gdb/ChangeLog

   1 2020-12-11  Tom Tromey  <tom@tromey.com>
   2
   3         * varobj.c (struct varobj_dynamic) <child_iter>: Now unique_ptr.
   4         (varobj_get_iterator): Return unique_ptr.
   5         (update_dynamic_varobj_children, install_visualizer)
   6         (varobj::~varobj): Update.
   7         * python/python-internal.h (py_varobj_get_iterator): Return
   8         unique_ptr.
   9         * python/py-varobj.c (py_varobj_get_iterator): Return unique_ptr.
  10
  11 2020-12-11  Tom Tromey  <tom@tromey.com>
  12
  13         * varobj.c (struct varobj_dynamic) <saved_item>: Now unique_ptr.
  14         (varobj_clear_saved_item, update_dynamic_varobj_children):
  15         Update.
  16
  17 2020-12-11  Tom Tromey  <tom@tromey.com>
  18
  19         * varobj.c (update_dynamic_varobj_children): Update.
  20         * varobj-iter.h (struct varobj_iter) <next>: Change return type.
  21         * python/py-varobj.c (struct py_varobj_iter) <next>: Change return
  22         type.
  23         (py_varobj_iter::next): Likewise.
  24
  25 2020-12-11  Tom Tromey  <tom@tromey.com>
  26
  27         * varobj.c (update_dynamic_varobj_children, install_visualizer)
  28         (varobj::~varobj): Update.
  29         * varobj-iter.h (struct varobj_iter): Change to interface class.
  30         (struct varobj_iter_ops): Remove.
  31         (varobj_iter_next, varobj_iter_delete): Remove.
  32         * python/py-varobj.c (struct py_varobj_iter): Derive from
  33         varobj_iter.  Add constructor, destructor.  Rename members.
  34         (py_varobj_iter::~py_varobj_iter): Rename from
  35         py_varobj_iter_dtor.
  36         (py_varobj_iter::next): Rename from py_varobj_iter_next.
  37         (py_varobj_iter_ops): Remove.
  38         (py_varobj_iter): Rename from py_varobj_iter_ctor.
  39         (py_varobj_iter_new): Remove.
  40         (py_varobj_get_iterator): Update.
  41
  42 2020-12-11  Tom Tromey  <tom@tromey.com>
  43
  44         * varobj.h (all_root_varobjs): Take a function_view.
  45         * varobj.c (all_root_varobjs): Take a function_view.
  46         (varobj_invalidate_iter): Remove unused parameter.
  47         (varobj_invalidate): Update.
  48         * mi/mi-cmd-var.c (struct mi_cmd_var_update): Remove.
  49         (mi_cmd_var_update_iter): Change parameters.
  50
  51 2020-12-11  Tom Tromey  <tom@tromey.com>
  52
  53         * varobj.c (struct varobj_root) <next>: Remove.
  54         (struct vlist): Remove.
  55         (rootlist): Now a std::list.
  56         (install_variable, uninstall_variable, all_root_varobjs): Update.
  57
  58 2020-12-11  Tom Tromey  <tom@tromey.com>
  59
  60         * varobj.c (VAROBJ_TABLE_SIZE): Remove.
  61         (varobj_table): Now htab_t.
  62         (varobj_get_handle, install_variable, uninstall_variable):
  63         Update.
  64         (hash_varobj, eq_varobj_and_string): New functions.
  65         (hash_varobj): Update.
  66
  67 2020-12-11  Tom Tromey  <tom@tromey.com>
  68
  69         * inline-frame.c (stopped_by_user_bp_inline_frame): Update.
  70         * ada-lang.c (check_status_exception): Update.
  71         * breakpoint.c (free_bp_location): Remove.
  72         (decref_bp_location): Use bp_location_ref_policy.
  73         (bpstats::bpstats): Don't call incref_bp_location.
  74         (bpstats::~bpstats): Remove.
  75         (bpstats::bpstats): Update.
  76         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
  77         (bp_location::bp_location): Update.
  78         (incref_bp_location): Remove.
  79         (bkpt_print_it): Update.
  80         * breakpoint.h (class bp_location): Derive from
  81         refcounted_object.
  82         (struct bpstats): Remove destructor.
  83         <bp_location_at>: Now a bp_location_ref_ptr.
  84         <refc>: Remove.
  85         (bp_location_ref_ptr): New typedef.
  86         (struct bp_location_ref_policy): New.
  87
  88 2020-12-11  Tom Tromey  <tom@tromey.com>
  89
  90         * thread.c (class scoped_inc_dec_ref): Remove.
  91         (tp_array_compar_ascending, tp_array_compar_descending): Change
  92         parameter types.
  93         (thread_apply_all_command): Use thread_info_ref.
  94
  95 2020-12-11  Tom Tromey  <tom@tromey.com>
  96
  97         * infrun.c (struct stop_context) <thread>: Now a thread_info_ref.
  98         (stop_context::stop_context): Update.
  99         (stop_context::~stop_context): Remove.
 100
 101 2020-12-11  Tom Tromey  <tom@tromey.com>
 102
 103         * inferior.c (current_inferior_): Change type.
 104         (current_inferior, set_current_inferior, initialize_inferiors):
 105         Update.
 106
 107 2020-12-11  Tom Tromey  <tom@tromey.com>
 108
 109         * gdbthread.h (class enable_thread_stack_temporaries) <m_thr>:
 110         Change type.
 111
 112 2020-12-11  Tom Tromey  <tromey@adacore.com>
 113
 114         * ada-tasks.c (struct ada_tasks_pspace_data) <cpu_id_offset>: New
 115         field.
 116         (ada_get_tcb_types_info): Look for __gnat_gdb_cpu_first_id.
 117         (read_atcb): Use cpu_id_offset.
 118
 119 2020-12-10  Kevin Buettner  <kevinb@redhat.com>
 120
 121         * ada-lang.c (ada_fold_name): Fix off-by-one error.
 122
 123 2020-12-10  Luis Machado  <luis.machado@linaro.org>
 124
 125         * breakpoint.c (should_be_inserted): Don't output newline.
 126
 127 2020-12-10  Luis Machado  <luis.machado@linaro.org>
 128
 129         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg) New function.
 130         (aarch64_linux_sigframe_init): Call aarch64_linux_restore_vreg.
 131         * aarch64-tdep.h (V_REGISTER_SIZE): Move to ...
 132         * arch/aarch64.h: ... here.
 133         * nat/aarch64-sve-linux-ptrace.c: Include endian.h.
 134         (aarch64_maybe_swab128): New function.
 135         (aarch64_sve_regs_copy_to_reg_buf)
 136         (aarch64_sve_regs_copy_from_reg_buf): Adjust FPSIMD entries.
 137         * trad-frame.c (trad_frame_reset_saved_regs): Initialize
 138         the data field.
 139         (TF_REG_VALUE_BYTES): New enum value.
 140         (trad_frame_value_bytes_p): New function.
 141         (trad_frame_set_value_bytes): New function.
 142         (trad_frame_set_reg_value_bytes): New function.
 143         (trad_frame_get_prev_register): Handle register values saved as bytes.
 144         * trad-frame.h (trad_frame_set_reg_value_bytes): New prototype.
 145         (struct trad_frame_saved_reg) <data>: New field.
 146         (trad_frame_set_value_bytes): New prototype.
 147         (trad_frame_value_bytes_p): New prototype.
 148
 149 2020-12-07  Mihails Strasuns  <mihails.strasuns@intel.com>
 150
 151         * jit.c (mem_bfd*, bfd_open_from_target_memory): Removed.
 152         * gdb_bfd.h (gdb_bfd_open_from_target_memory): New function.
 153         * gdb_bfd.c (mem_bfd*, gdb_bfd_open_from_target_memory): New functions.
 154
 155 2020-12-09  Tom Tromey  <tromey@adacore.com>
 156
 157         * ada-lang.c (ada_lookup_encoded_symbol): Use add_angle_brackets.
 158
 159 2020-12-09  Tom Tromey  <tromey@adacore.com>
 160
 161         * dwarf2/read.c (get_dwarf2_rational_constant): Change "numerator"
 162         and "denominator" to gdb_mpz.  Handle block forms.
 163         (get_dwarf2_unsigned_rational_constant): Change "numerator" and
 164         "denominator" to gdb_mpz.
 165         (finish_fixed_point_type): Update.
 166         (has_zero_over_zero_small_attribute): Update.
 167
 168 2020-12-09  Tom Tromey  <tromey@adacore.com>
 169
 170         * expprint.c (op_name): Update.
 171         * expression.h (enum exp_opcode): Update.
 172         * std-operator.def: Add more opcodes.
 173         * ada-operator.def, fortran-operator.def: Remove, moving contents
 174         into std-operator.def.
 175
 176 2020-12-09  Simon Marchi  <simon.marchi@polymtl.ca>
 177
 178         * gdbtypes.c (get_discrete_low_bound, get_discrete_high_bound):
 179         Return {} instead of false.
 180         (get_discrete_bounds): Compute high bound only if low bound is
 181         valid.
 182
 183 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
 184
 185         PR 26875, PR 26901
 186         * gdbtypes.c (get_discrete_low_bound): Make non-static.
 187         (get_discrete_high_bound): Make non-static.
 188         * gdbtypes.h (get_discrete_low_bound): New declaration.
 189         (get_discrete_high_bound): New declaration.
 190         * valarith.c (value_subscript): Only fetch high bound if
 191         necessary.
 192
 193 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
 194
 195         * gdbtypes.c (get_discrete_bounds): Implement with
 196         get_discrete_low_bound and get_discrete_high_bound.
 197         (get_discrete_low_bound): New.
 198         (get_discrete_high_bound): New.
 199
 200 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
 201
 202         * gdbtypes.h (get_discrete_bounds): Return bool, adjust all
 203         callers.
 204         * gdbtypes.c (get_discrete_bounds): Return bool.
 205
 206 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
 207
 208         * ada-lang.c (ada_value_slice_from_ptr): Adjust.
 209         (ada_value_slice): Adjust.
 210         (pos_atr): Adjust.
 211         * gdbtypes.c (get_discrete_bounds): Adjust.
 212         (discrete_position): Return optional.
 213         * gdbtypes.h (discrete_position): Return optional.
 214
 215 2020-12-07  Tom Tromey  <tromey@adacore.com>
 216
 217         * maint.c (_initialize_maint_cmds): Use expression command
 218         completer for "maint print type".
 219
 220 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 221
 222         * completer.c (complete_explicit_location): Also add keywords
 223         that start with '-' to the completion list.
 224
 225 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 226
 227         * linespec.c (linespec_lexer_lex_keyword): The "-force-condition"
 228         keyword may be followed by any keyword.
 229         * breakpoint.c (find_condition_and_thread): Advance 'tok' by
 230         'toklen' in the case for "-force-condition".
 231
 232 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 233
 234         * main.c (catch_command_errors): Add a flag parameter; invoke
 235         `bpstat_do_actions` if the flag is set.
 236         (execute_cmdargs): Update a call to `catch_command_errors`.
 237
 238 2020-12-07  Tom de Vries  <tdevries@suse.de>
 239
 240         * ada-lang.c (replace_operator_with_call): Handle shrink resize.
 241
 242 2020-12-06  Tom Tromey  <tom@tromey.com>
 243
 244         PR ada/26999
 245         * ada-lang.c (replace_operator_with_call): Rewrite.
 246
 247 2020-12-06  Giancarlo Frix  <gfrix@rocketsoftware.com>  (tiny change)
 248
 249         PR breakpoints/27009
 250         * s390-tdep.h (op_bc): Correct BC opcode value.
 251
 252 2020-12-06  Joel Brobecker  <brobecker@adacore.com>
 253
 254         * gmp-utils.h (gdb_mpz::safe_export): New private method.
 255         (gdb_mpz::as_integer): Reimplement using gdb_mpz::safe_export.
 256         * gmp-utils.c (gdb_mpz::write): Rewrite using gdb_mpz::safe_export.
 257         (gdb_mpz::safe_export): New method.
 258         * unittests/gmp-utils-selftests .c (gdb_mpz_as_integer):
 259         Update function description.
 260         (check_as_integer_raises_out_of_range_error): New function.
 261         (gdb_mpz_as_integer_out_of_range): New function.
 262         (_initialize_gmp_utils_selftests): Register
 263         gdb_mpz_as_integer_out_of_range as a selftest.
 264
 265 2020-12-05  Joel Brobecker  <brobecker@adacore.com>
 266
 267         * gmp-utils.c (gdb_mpz::read): Use HOST_CHAR_BIT instead of
 268         TARGET_CHAR_BIT.
 269         (gdb_mpz::write): Likewise.
 270
 271 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 272
 273         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass 2 as the
 274         number of displaced step buffers.
 275
 276 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 277
 278         * displaced-stepping.h (struct displaced_step_buffer): Rename
 279         to...
 280         (struct displaced_step_buffers): ... this.
 281         <m_addr, m_current_thread, m_copy_insn_closure>: Remove.
 282         <struct displaced_step_buffer>: New inner class.
 283         <m_buffers>: New.
 284         * displaced-stepping.c (displaced_step_buffer::prepare): Rename
 285         to...
 286         (displaced_step_buffers::prepare): ... this, adjust for multiple
 287         buffers.
 288         (displaced_step_buffer::finish):  Rename to...
 289         (displaced_step_buffers::finish): ... this, adjust for multiple
 290         buffers.
 291         (displaced_step_buffer::copy_insn_closure_by_addr): Rename to...
 292         (displaced_step_buffers::copy_insn_closure_by_addr): ... this,
 293         adjust for multiple buffers.
 294         (displaced_step_buffer::restore_in_ptid): Rename to...
 295         (displaced_step_buffers::restore_in_ptid): ... this, adjust for
 296         multiple buffers.
 297         * linux-tdep.h (linux_init_abi): Change supports_displaced_step
 298         for num_disp_step_buffers.
 299         * linux-tdep.c (struct linux_gdbarch_data)
 300         <num_disp_step_buffers>: New field.
 301         (struct linux_info) <disp_step_buf>: Rename to...
 302         <disp_step_bufs>: ... this, change type to
 303         displaced_step_buffers.
 304         (linux_displaced_step_prepare): Use
 305         linux_gdbarch_data::num_disp_step_buffers to create that number
 306         of buffers.
 307         (linux_displaced_step_finish): Adjust.
 308         (linux_displaced_step_copy_insn_closure_by_addr): Adjust.
 309         (linux_displaced_step_restore_all_in_ptid): Adjust.
 310         (linux_init_abi): Change supports_displaced_step parameter for
 311         num_disp_step_buffers, save it in linux_gdbarch_data.
 312         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust.
 313         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust.
 314         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Change
 315         supports_displaced_step parameter for num_disp_step_buffers.
 316         (amd64_linux_init_abi): Adjust.
 317         (amd64_x32_linux_init_abi): Adjust.
 318         * arc-linux-tdep.c (arc_linux_init_osabi): Adjust.
 319         * arm-linux-tdep.c (arm_linux_init_abi): Adjust.
 320         * bfin-linux-tdep.c (bfin_linux_init_abi): Adjust.
 321         * cris-linux-tdep.c (cris_linux_init_abi): Adjust.
 322         * csky-linux-tdep.c (csky_linux_init_abi): Adjust.
 323         * frv-linux-tdep.c (frv_linux_init_abi): Adjust.
 324         * hppa-linux-tdep.c (hppa_linux_init_abi): Adjust.
 325         * i386-linux-tdep.c (i386_linux_init_abi): Adjust.
 326         * ia64-linux-tdep.c (ia64_linux_init_abi): Adjust.
 327         * m32r-linux-tdep.c (m32r_linux_init_abi): Adjust.
 328         * m68k-linux-tdep.c (m68k_linux_init_abi):
 329         * microblaze-linux-tdep.c (microblaze_linux_init_abi):
 330         * mips-linux-tdep.c (mips_linux_init_abi): Adjust.
 331         * mn10300-linux-tdep.c (am33_linux_init_osabi): Adjust.
 332         * nios2-linux-tdep.c (nios2_linux_init_abi): Adjust.
 333         * or1k-linux-tdep.c (or1k_linux_init_abi): Adjust.
 334         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust.
 335         * riscv-linux-tdep.c (riscv_linux_init_abi): Adjust.
 336         * rs6000-tdep.c (struct ppc_inferior_data) <disp_step_buf>:
 337         Change type to displaced_step_buffers.
 338         * s390-linux-tdep.c (s390_linux_init_abi_any): Adjust.
 339         * sh-linux-tdep.c (sh_linux_init_abi): Adjust.
 340         * sparc-linux-tdep.c (sparc32_linux_init_abi): Adjust.
 341         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Adjust.
 342         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Adjust.
 343         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Adjust.
 344         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Adjust.
 345
 346 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 347
 348         * linux-tdep.c (init_linux_gdbarch_data): Change parameter to
 349         obkstack.
 350         (_initialize_linux_tdep): Register pre-init gdb data instead of
 351         post-init.
 352
 353 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 354
 355         * displaced-stepping.h (struct
 356         displaced_step_copy_insn_closure): Adjust comments.
 357         (struct displaced_step_inferior_state) <step_thread,
 358         step_gdbarch, step_closure, step_original, step_copy,
 359         step_saved_copy>: Remove fields.
 360         (struct displaced_step_thread_state): New.
 361         (struct displaced_step_buffer): New.
 362         * displaced-stepping.c (displaced_step_buffer::prepare): New.
 363         (write_memory_ptid): Move from infrun.c.
 364         (displaced_step_instruction_executed_successfully): New,
 365         factored out of displaced_step_finish.
 366         (displaced_step_buffer::finish): New.
 367         (displaced_step_buffer::copy_insn_closure_by_addr): New.
 368         (displaced_step_buffer::restore_in_ptid): New.
 369         * gdbarch.sh (displaced_step_location): Remove.
 370         (displaced_step_prepare, displaced_step_finish,
 371         displaced_step_copy_insn_closure_by_addr,
 372         displaced_step_restore_all_in_ptid): New.
 373         * gdbarch.c: Re-generate.
 374         * gdbarch.h: Re-generate.
 375         * gdbthread.h (class thread_info) <displaced_step_state>: New
 376         field.
 377         (thread_step_over_chain_remove): New declaration.
 378         (thread_step_over_chain_next): New declaration.
 379         (thread_step_over_chain_length): New declaration.
 380         * thread.c (thread_step_over_chain_remove): Make non-static.
 381         (thread_step_over_chain_next): New.
 382         (global_thread_step_over_chain_next): Use
 383         thread_step_over_chain_next.
 384         (thread_step_over_chain_length): New.
 385         (global_thread_step_over_chain_enqueue): Add debug print.
 386         (global_thread_step_over_chain_remove): Add debug print.
 387         * infrun.h (get_displaced_step_copy_insn_closure_by_addr):
 388         Remove.
 389         * infrun.c (get_displaced_stepping_state): New.
 390         (displaced_step_in_progress_any_inferior): Remove.
 391         (displaced_step_in_progress_thread): Adjust.
 392         (displaced_step_in_progress): Adjust.
 393         (displaced_step_in_progress_any_thread): New.
 394         (get_displaced_step_copy_insn_closure_by_addr): Remove.
 395         (gdbarch_supports_displaced_stepping): Use
 396         gdbarch_displaced_step_prepare_p.
 397         (displaced_step_reset): Change parameter from inferior to
 398         thread.
 399         (displaced_step_prepare_throw): Implement using
 400         gdbarch_displaced_step_prepare.
 401         (write_memory_ptid): Move to displaced-step.c.
 402         (displaced_step_restore): Remove.
 403         (displaced_step_finish): Implement using
 404         gdbarch_displaced_step_finish.
 405         (start_step_over): Allow starting more than one displaced step.
 406         (prepare_for_detach): Handle possibly multiple threads doing
 407         displaced steps.
 408         (handle_inferior_event): Handle possibility that fork event
 409         happens while another thread displaced steps.
 410         * linux-tdep.h (linux_displaced_step_prepare): New.
 411         (linux_displaced_step_finish): New.
 412         (linux_displaced_step_copy_insn_closure_by_addr): New.
 413         (linux_displaced_step_restore_all_in_ptid): New.
 414         (linux_init_abi): Add supports_displaced_step parameter.
 415         * linux-tdep.c (struct linux_info) <disp_step_buf>: New field.
 416         (linux_displaced_step_prepare): New.
 417         (linux_displaced_step_finish): New.
 418         (linux_displaced_step_copy_insn_closure_by_addr): New.
 419         (linux_displaced_step_restore_all_in_ptid): New.
 420         (linux_init_abi): Add supports_displaced_step parameter,
 421         register displaced step methods if true.
 422         (_initialize_linux_tdep): Register inferior_execd observer.
 423         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 424         supports_displaced_step parameter, adjust call to
 425         linux_init_abi.  Remove call to
 426         set_gdbarch_displaced_step_location.
 427         (amd64_linux_init_abi): Adjust call to
 428         amd64_linux_init_abi_common.
 429         (amd64_x32_linux_init_abi): Likewise.
 430         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust call to
 431         linux_init_abi.  Remove call to
 432         set_gdbarch_displaced_step_location.
 433         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 434         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 435         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust call to
 436         linux_init_abi.
 437         * arc-linux-tdep.c (arc_linux_init_osabi): Likewise.
 438         * bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
 439         * cris-linux-tdep.c (cris_linux_init_abi): Likewise.
 440         * csky-linux-tdep.c (csky_linux_init_abi): Likewise.
 441         * frv-linux-tdep.c (frv_linux_init_abi): Likewise.
 442         * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
 443         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
 444         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
 445         * m68k-linux-tdep.c (m68k_linux_init_abi): Likewise.
 446         * microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
 447         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 448         * mn10300-linux-tdep.c (am33_linux_init_osabi): Likewise.
 449         * nios2-linux-tdep.c (nios2_linux_init_abi): Likewise.
 450         * or1k-linux-tdep.c (or1k_linux_init_abi): Likewise.
 451         * riscv-linux-tdep.c (riscv_linux_init_abi): Likewise.
 452         * s390-linux-tdep.c (s390_linux_init_abi_any): Likewise.
 453         * sh-linux-tdep.c (sh_linux_init_abi): Likewise.
 454         * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
 455         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
 456         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Likewise.
 457         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 458         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Likewise.
 459         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust call to
 460         linux_init_abi.  Remove call to
 461         set_gdbarch_displaced_step_location.
 462         * arm-tdep.c (arm_pc_is_thumb): Call
 463         gdbarch_displaced_step_copy_insn_closure_by_addr instead of
 464         get_displaced_step_copy_insn_closure_by_addr.
 465         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Adjust calls to
 466         clear gdbarch methods.
 467         * rs6000-tdep.c (struct ppc_inferior_data): New structure.
 468         (get_ppc_per_inferior): New function.
 469         (ppc_displaced_step_prepare): New function.
 470         (ppc_displaced_step_finish): New function.
 471         (ppc_displaced_step_restore_all_in_ptid): New function.
 472         (rs6000_gdbarch_init): Register new gdbarch methods.
 473         * s390-tdep.c (s390_gdbarch_init): Don't call
 474         set_gdbarch_displaced_step_location, set new gdbarch methods.
 475
 476 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 477
 478         * Makefile.in (COMMON_SFILES): Add displaced-stepping.c.
 479         * aarch64-tdep.h: Include displaced-stepping.h.
 480         * displaced-stepping.h (struct displaced_step_copy_insn_closure):
 481         Move here.
 482         (displaced_step_copy_insn_closure_up): Move here.
 483         (struct buf_displaced_step_copy_insn_closure): Move here.
 484         (struct displaced_step_inferior_state): Move here.
 485         (debug_displaced): Move here.
 486         (displaced_debug_printf_1): Move here.
 487         (displaced_debug_printf): Move here.
 488         * displaced-stepping.c: New file.
 489         * gdbarch.sh: Include displaced-stepping.h in gdbarch.h.
 490         * gdbarch.h: Re-generate.
 491         * inferior.h: Include displaced-stepping.h.
 492         * infrun.h (debug_displaced): Move to displaced-stepping.h.
 493         (displaced_debug_printf_1): Likewise.
 494         (displaced_debug_printf): Likewise.
 495         (struct displaced_step_copy_insn_closure): Likewise.
 496         (displaced_step_copy_insn_closure_up): Likewise.
 497         (struct buf_displaced_step_copy_insn_closure): Likewise.
 498         (struct displaced_step_inferior_state): Likewise.
 499         * infrun.c (show_debug_displaced): Move to displaced-stepping.c.
 500         (displaced_debug_printf_1): Likewise.
 501         (displaced_step_copy_insn_closure::~displaced_step_copy_insn_closure):
 502         Likewise.
 503         (_initialize_infrun): Don't register "set/show debug displaced".
 504
 505 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 506
 507         * linux-tdep.c (get_linux_inferior_data): Add inferior
 508         parameter.
 509         (linux_vsyscall_range): Pass current inferior.
 510
 511 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 512
 513         * infrun.c (displaced_step_prepare_throw): Change return type to
 514         displaced_step_prepare_status.
 515         (displaced_step_prepare): Likewise.
 516         (displaced_step_finish): Change return type to
 517         displaced_step_finish_status.
 518         (resume_1): Adjust.
 519         (stop_all_threads): Adjust.
 520         * displaced-stepping.h: New file.
 521
 522 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 523
 524         * infrun.c (displaced_step_fixup): Rename to...
 525         (displaced_step_finish): ... this, update all callers.
 526
 527 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 528
 529         * infrun.h (get_displaced_step_closure_by_addr): Rename to...
 530         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 531         Update all users.
 532         (displaced_step_closure): Rename to...
 533         (displaced_step_copy_insn_closure): ... this.  Update all users.
 534         (displaced_step_closure_up): Rename to...
 535         (displaced_step_copy_insn_closure_up). ... this.  Update all
 536         users.
 537         (buf_displaced_step_closure): Rename to...
 538         (buf_displaced_step_copy_insn_closure): ... this.  Update all
 539         users.
 540         * infrun.c (get_displaced_step_closure_by_addr): Rename to...
 541         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 542         Update all users.
 543         * aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
 544         (aarch64_displaced_step_copy_insn_closure): ... this.  Update
 545         all users.
 546         * amd64-tdep.c (amd64_displaced_step_closure): Rename to...
 547         (amd64_displaced_step_copy_insn_closure): ... this.  Update all
 548         users.
 549         * arm-tdep.h (arm_displaced_step_closure): Rename to...
 550         (arm_displaced_step_copy_insn_closure): ... this.  Update all
 551         users.
 552         * i386-tdep.h (i386_displaced_step_closure): Rename to...
 553         (i386_displaced_step_copy_insn_closure): ... this.  Update all
 554         users.
 555         * rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
 556         (ppc_displaced_step_copy_insn_closure): ... this.  Update all
 557         users.
 558         * s390-tdep.c (s390_displaced_step_closure): Rename to...
 559         (s390_displaced_step_copy_insn_closure): ... this.  Update all
 560         users.
 561         * gdbarch.h: Re-generate.
 562         * gdbarch.c: Re-generate.
 563
 564 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 565
 566         * gdbthread.h (thread_step_over_chain_enqueue): Rename to...
 567         (global_thread_step_over_chain_enqueue): ... this.  Update all
 568         users.
 569         (thread_step_over_chain_remove): Rename to...
 570         (global_thread_step_over_chain_remove): ... this.  Update all
 571         users.
 572         (thread_step_over_chain_next): Rename to...
 573         (global_thread_step_over_chain_next): ... this.  Update all
 574         users.
 575         * infrun.h (step_over_queue_head): Rename to...
 576         (global_thread_step_over_chain_head): ... this.  Update all
 577         users.
 578         * infrun.c (step_over_queue_head): Rename to...
 579         (global_thread_step_over_chain_head): ... this.  Update all
 580         users.
 581         * thread.c (step_over_chain_remove): Rename to...
 582         (thread_step_over_chain_remove): ... this.  Update all users.
 583         (thread_step_over_chain_next): Rename to...
 584         (global_thread_step_over_chain_next): ... this.  Update all
 585         users.
 586         (thread_step_over_chain_enqueue): Rename to...
 587         (global_thread_step_over_chain_enqueue): ... this.  Update all
 588         users.
 589         (thread_step_over_chain_remove): Rename to...
 590         (global_thread_step_over_chain_remove): ... this.  Update all
 591         users.
 592
 593 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 594
 595         * infrun.c (get_displaced_stepping_state): Remove, change
 596         callers to access the field directly.
 597
 598 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 599
 600         * infrun.c (handle_inferior_event): Restore displaced step
 601         buffer bytes in child process when handling fork, even if fork
 602         happened in another thread than the displaced-stepping one.
 603
 604 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 605
 606         * infrun.c (infrun_inferior_execd): New function.
 607         (_initialize_infrun): Attach inferior_execd observer.
 608
 609 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 610
 611         * observable.h (inferior_execd): Declare new observable.
 612         * observable.c (inferior_execd): Declare new observable.
 613         * infrun.c (follow_exec): Notify inferior_execd observer.
 614         * jit.c (jit_inferior_created_hook): Make static.
 615         (_initialize_jit): Register inferior_execd observer.
 616         * jit.h (jit_inferior_created_hook): Remove declaration.
 617         * solib.c (_initialize_solib): Register inferior_execd observer.
 618
 619 2020-12-04  Tom de Vries  <tdevries@suse.de>
 620
 621         PR gdb/27003
 622         * completer.c (completion_tracker::build_completion_result): Don't
 623         access match_list[0][-1].
 624
 625 2020-12-04  Tom Tromey  <tromey@adacore.com>
 626
 627         * linespec.c (struct linespec_token): Rename; remove typedef.
 628         * guile/scm-block.c (struct block_smob): Remove typedef.
 629         (struct block_syms_progress_smob): Likewise.
 630         * guile/scm-symbol.c (struct symbol_smob): Remove typedef.
 631         * guile/scm-symtab.c (symtab_smob): Remove typedef.
 632         (struct sal_smob): Remove typedef.
 633         * guile/scm-param.c (struct param_smob): Remove typedef.
 634         * guile/scm-progspace.c (struct pspace_smob): Rename.
 635         * guile/scm-objfile.c (struct objfile_smob): Rename.
 636         * guile/scm-iterator.c (struct iterator_smob): Rename.
 637         * guile/scm-frame.c (struct frame_smob): Rename.
 638         * guile/scm-arch.c (struct arch_smob): Rename.
 639         * guile/scm-type.c (struct field_smob): Remove typedef.
 640         (struct type_smob): Rename.
 641         * guile/scm-cmd.c (struct command_smob): Remove typedef.
 642         * guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
 643         * guile/scm-value.c (struct value_smob): Remove typedef.
 644         * guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
 645         * guile/guile-internal.h (struct scheme_variable)
 646         (struct scheme_function, struct scheme_integer_constant)
 647         (struct gdb_smob, struct chained_gdb_smob)
 648         (struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
 649         (objfile_smob, pspace_smob, type_smob): Remove typedef.
 650         * guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
 651         (struct pretty_printer_worker_smob): Remove typedef.
 652         * guile/scm-exception.c (struct exception_smob): Remove typedef.
 653         * python/py-block.c (struct block_object): Remove typedef.
 654         (block_syms_iterator_object): Update.
 655         (set_block): Update.
 656         (block_syms_iterator_object): Remove typedef.
 657         * python/py-inferior.c (struct membuf_object): Remove typedef.
 658         * python/py-symtab.c (struct symtab_object): Remove typedef.
 659         (set_symtab): Update.
 660         (sal_object): Remove typedef.
 661         (set_sal): Update.
 662         * python/py-frame.c (frame_object): Remove typedef.
 663         * python/py-record-btrace.c (struct btpy_list_object): Remove
 664         typedef.
 665         * python/py-arch.c (struct arch_object): Remove typedef.
 666         * python/py-linetable.c (struct linetable_entry_object)
 667         (linetable_object, struct ltpy_iterator_object): Remove typedef.
 668         * python/py-events.h (eventregistry_object): Remove typedef.
 669         (struct events_object): Remove typedef.
 670         * python/python-internal.h (gdbpy_breakpoint_object): Remove
 671         typedef.
 672         (thread_object): Remove typedef.
 673         * python/py-progspace.c (pspace_object): Remove typedef.
 674         * python/py-value.c (struct value_object): Remove typedef.
 675         * python/py-record.h (recpy_record_object): Remove typedef.
 676         (struct recpy_element_object): Remove typedef.
 677         * python/py-lazy-string.c (lazy_string_object): Remove typedef.
 678         * python/py-objfile.c (objfile_object): Remove typedef.
 679         * python/py-cmd.c (struct cmdpy_object): Remove typedef.
 680         * python/py-type.c (type_object): Remove typedef.
 681         (typy_iterator_object): Update.
 682         (set_type): Update.
 683         (field_object): Remove typedef.
 684         (typy_iterator_object): Remove typedef.
 685         * python/py-registers.c (register_descriptor_iterator_object):
 686         Remove typedef.
 687         (struct register_descriptor_object)
 688         (struct reggroup_iterator_object, struct reggroup_object): Remove
 689         typedef.
 690         * python/py-record.c (recpy_gap_object): Remove typedef.
 691         * python/py-symbol.c (symbol_object): Remove typedef.
 692         (set_symbol): Update.
 693         * python/py-event.h (event_object): Remove typedef.
 694         * python/py-param.c (parmpy_object): Remove typedef.
 695         * python/py-instruction.c (struct py_insn_obj): Remove typedef.
 696         * python/py-unwind.c (struct pending_frame_object): Remove typedef.
 697         (unwind_info_object, struct cached_frame_info): Likewise.
 698
 699 2020-12-04  Tom Tromey  <tromey@adacore.com>
 700
 701         * value.c (value_internal_function_name): Make return type const.
 702         * value.h (value_internal_function_name): Make return type const.
 703
 704 2020-12-04  Luis Machado  <luis.machado@linaro.org>
 705
 706         * aarch64-tdep.c (submask, bit, bits): Remove.
 707         * arch/aarch64-insn.c (extract_signed_bitfield): Remove.
 708         (aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
 709         (aarch64_decode_cb, aarch64_decode_tb)
 710         (aarch64_decode_ldr_literal): Use sbits to extract a signed
 711         immediate.
 712         * arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.
 713
 714 2020-12-04  Tom de Vries  <tdevries@suse.de>
 715
 716         PR tdep/27007
 717         * i386-tdep.c (i386_16_byte_align_p): Skip static fields.
 718
 719 2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>
 720
 721         PR gdb/26876
 722         * dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
 723         dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.
 724
 725 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 726
 727         * arch/riscv.c: Include 'rv32e-xregs.c'.
 728         (riscv_create_target_description): Update to handle rv32e.
 729         * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
 730         member variable.
 731         <operator==>: Update to account for new field.
 732         <hash>: Likewise.
 733         * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
 734         * features/riscv/rv32e-xregs.c: Generated.
 735         * features/riscv/rv32e-xregs.xml: New file.
 736         * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
 737         file.
 738         (riscv_debug_infcall): Likewise.
 739         (riscv_debug_unwinder): Likewise.
 740         (riscv_debug_gdbarch): Likewise.
 741         (enum riscv_register_required_status): Delete.
 742         (struct riscv_register_feature): Add constructor, delete default
 743         constructor, copy, and assign constructors.
 744         (struct riscv_register_feature::register_info) <required>: Delete.
 745         <check>: Update comment and arguments.
 746         (struct riscv_register_feature) <name>: Change to member function.
 747         <prefer_first_name>: Delete.
 748         <tdesc_feature>: New member function.
 749         <registers>: Rename to...
 750         <m_registers>: ...this.
 751         <m_feature_name>: New member variable.
 752         (riscv_register_feature::register_info::check): Update arguments.
 753         (riscv_xreg_feature): Rewrite as class, create a single static
 754         instance of the class.
 755         (riscv_freg_feature): Likewise.
 756         (riscv_virtual_feature): Likewise.
 757         (riscv_csr_feature): Likewise.
 758         (riscv_create_csr_aliases): Has become a member function inside
 759         riscv_csr_feature class.
 760         (riscv_abi_embedded): New function definition.
 761         (riscv_register_name): Adjust to use new feature objects.
 762         (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
 763         and adjust available argument registers.
 764         (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
 765         (riscv_check_tdesc_feature): Delete.
 766         (riscv_tdesc_unknown_reg): Adjust to use new feature objects.
 767         (riscv_gdbarch_init): Delete target description checking code, and
 768         instead call to the new feature objects to perform the checks.
 769         Reorder handling of no abi information case, allows small code
 770         simplification.
 771         (_initialize_riscv_tdep): Remove call, this is now done in the
 772         riscv_csr_feature constructor.
 773         * riscv-tdep.h (riscv_abi_embedded): Declare.
 774
 775 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 776
 777         * riscv-tdep.c (riscv_create_csr_aliases): Remove use of
 778         DECLARE_CSR_ALIAS.
 779
 780 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 781
 782         * riscv-tdep.c (riscv_is_unknown_csr): New function,
 783         implementation moved from riscv_register_reggroup_p.
 784         (riscv_register_reggroup_p): Update group handling for unknown
 785         CSRs.
 786
 787 2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 788
 789         * dwarf2/read.c (dwz_search_other_debugdirs): New function.
 790         (dwarf2_get_dwz_file): Convert 'filename' to a
 791         std::string.  Use dwz_search_other_debugdirs to search for DWZ
 792         files in the debug-file-directories provided by the user as well.
 793
 794 2020-12-01  Tom Tromey  <tom@tromey.com>
 795
 796         * parse.c (expr_builder::expr_builder): Initialize expout.
 797         (expr_builder::release): Use expression::resize.
 798         (expression::expression, expression::~expression)
 799         (expression::resize): New methods.
 800         (write_exp_elt): Use expression::resize.
 801         (prefixify_expression): Update.
 802         (increase_expout_size): Use expression::resize.
 803         * expression.h (struct expression): Add constructor, destructor.
 804         <resize>: New method.
 805         (expression_up): Change type.
 806
 807 2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 808         * ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
 809         (region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
 810         set region.
 811
 812 2020-11-30  Tom de Vries  <tdevries@suse.de>
 813
 814         PR symtab/26905
 815         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
 816         is_reference parameter.
 817         (dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.
 818
 819 2020-11-30  Tom Tromey  <tom@tromey.com>
 820
 821         * rust-lang.c (rust_op_name): Remove.
 822         (exp_descriptor_rust): Update.
 823         * parser-defs.h (op_name_standard): Don't declare.
 824         (struct exp_descriptor) <op_name>: Remove.
 825         * parse.c (exp_descriptor_standard): Update.
 826         * opencl-lang.c (exp_descriptor_opencl): Update.
 827         * m2-lang.c (m2_language::exp_descriptor_modula2): Update.
 828         * f-lang.c (op_name_f): Remove.
 829         (f_language::exp_descriptor_tab): Update.
 830         * expression.h (op_name): Update.
 831         * expprint.c (op_name): Rewrite.
 832         (op_name_standard): Remove.
 833         (dump_raw_expression, dump_subexp): Update.
 834         * c-lang.c (exp_descriptor_c): Update.
 835         * ax-gdb.c (gen_expr): Update.
 836         * ada-lang.c (ada_op_name): Remove.
 837         (ada_exp_descriptor): Update.
 838
 839 2020-11-30  Tom Tromey  <tom@tromey.com>
 840
 841         * eval.c (init_array_element): Remove.
 842         (evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".
 843
 844 2020-11-29  Hannes Domani  <ssbssa@yahoo.de>
 845
 846         PR tui/26973
 847         * tui/tui-layout.c (tui_apply_current_layout): Don't delete the
 848         static locator win info.
 849
 850 2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>
 851
 852         * acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
 853         program.
 854
 855 2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 856
 857         * printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
 858         is always initialized.
 859
 860 2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
 861         * MAINTAINERS (Write After Approval): Add myself.
 862
 863 2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 864
 865         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
 866         * features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.
 867
 868 2020-11-25  Tom Tromey  <tom@tromey.com>
 869
 870         * eval.c (evaluate_subexp_standard): Remove unnecessary
 871         variables.
 872
 873 2020-11-25  Tom Tromey  <tom@tromey.com>
 874
 875         * d-lang.c: Include parser-defs.h.
 876         * rust-lang.c: Include parser-defs.h.
 877         * c-lang.h: Do not include parser-defs.h.
 878
 879 2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>
 880
 881         * regcache.h (struct cached_reg): Remove typedef.
 882
 883 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 884
 885         * README: Fix the URL of the MPFR library.
 886
 887 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 888
 889         * README: Document the --with-libgmp-prefix configure option.
 890
 891 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 892
 893         * NEWS: Add entry documenting support for DWARF-based fixed
 894         point types.
 895
 896 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 897
 898         * NEWS: Document that building GDB now requires GMP.
 899
 900 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 901
 902         * typeprint.c (print_type_scalar): Add handling of
 903         TYPE_CODE_FIXED_POINT.
 904
 905 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 906
 907         * valarith.c (fixed_point_binop): Replace the
 908         INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
 909         users accordingly.
 910
 911 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 912
 913         * gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
 914         replacing fixed_point_scaling_factor.  All callers updated
 915         throughout this project.
 916         (fixed_point_scaling_factor): Delete declaration.
 917         * gdbtypes.c (type::fixed_point_scaling_factor): Replaces
 918         fixed_point_scaling_factor.  Adjust implementation accordingly.
 919
 920 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
 923         replacing the fixed_point_type_base_type function. All callers
 924         updated throughout this project.
 925         (fixed_point_type_base_type): Remove declaration.
 926         * gdbtypes.c (type::fixed_point_type_base_type): Replaces
 927         fixed_point_type_base_type.  Adjust implementation accordingly.
 928
 929 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 930
 931         * gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
 932         New methods.
 933         (INIT_FIXED_POINT_SPECIFIC): Adjust.
 934         (TYPE_FIXED_POINT_INFO): Delete macro.
 935         (allocate_fixed_point_type_info): Change return type to void.
 936         * gdbtypes.c (copy_type_recursive): Replace the use of
 937         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 938         (fixed_point_scaling_factor): Likewise.
 939         (allocate_fixed_point_type_info): Change return type to void.
 940         Adjust implementation accordingly.
 941         * dwarf2/read.c (finish_fixed_point_type): Replace the use of
 942         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 943
 944 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 945
 946         * gmp-utils.h (gdb_mpz::read): Change buf and len parameters
 947         into one single gdb::array_view parameter.
 948         (gdb_mpz::write): Likewise.
 949         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 950         * gmp-utils.c (gdb_mpz::read): Change buf and len parameters
 951         into one single gdb::array_view parameter.
 952         Adjust implementation accordingly.
 953         (gdb_mpz::write): Likewise.
 954         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 955         * unittests/gmp-utils-selftests.c: Adapt following changes above.
 956         * valarith.c, valops.c, valprint.c, value.c: Likewise.
 957
 958 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 959
 960         * gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
 961         Change return type to std::string. Update all callers.
 962         * gmp-utils.c (gmp_string_printf): Likewise.
 963
 964 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 965
 966         * unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
 967         instead of mpq_set_ui to initialize our GMP rational.
 968
 969 2020-11-23  Tom de Vries  <tdevries@suse.de>
 970
 971         * debuginfod-support.c (debuginfod_source_query)
 972         (debuginfod_debuginfo_query): Only set DESTNAME if successful.
 973
 974 2020-11-21  Tom Tromey  <tom@tromey.com>
 975
 976         * breakpoint.c (watchpoint_exp_is_const): Return bool.
 977
 978 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 979
 980         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
 981         Pass 2.0 to pow.
 982         (gdb_mpz_write_all_from_small): Likewise.
 983
 984 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 985
 986         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
 987         of abs.
 988
 989 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 990
 991         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
 992         ctf_arc_open_by_name.
 993
 994 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 995
 996         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
 997         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
 998
 999 2020-11-20  Pedro Alves  <pedro@palves.net>
1000
1001         * language.c (language_arch_info::lookup_primitive_type): Use
1002         gdb::function_view instead of gdb::function.
1003         (template language_lookup_primitive_type): Rename to ...
1004         (language_lookup_primitive_type_1): ... this, and make static.
1005         (language_lookup_primitive_type(const struct language_defn *,
1006         struct gdbarch *, const char *): Make non-template.
1007         (language_lookup_primitive_type(const struct language_defn *,
1008         struct gdbarch *, std::function<bool (struct type *)>): Make
1009         non-template and use gdb::function_view.
1010         * language.h (language_arch_info::lookup_primitive_type): Use
1011         gdb::function_view instead of std::function.
1012         (language_lookup_primitive_type): No longer template.
1013         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
1014         lambda instead of a std::function.
1015
1016 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
1017
1018         PR tdep/26916
1019         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
1020         and STOCFH.
1021
1022 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
1023
1024         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
1025
1026 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
1027
1028         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
1029         in `loop_cb` parameter.
1030         * gdbarch.c: Re-generate.
1031         * gdbarch.h: Re-generate.
1032         * arch-utils.c (default_read_core_file_mappings): Remove `other`
1033         parameter.
1034         * arch-utils.h (default_read_core_file_mappings): Likewise.
1035         * corelow.c (core_target::build_file_mappings): Likewise.
1036         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
1037         (linux_core_info_proc_mappings): Likewise.
1038
1039 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1040
1041         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
1042         * NEWS: Mention new options.
1043         * f-array-walker.h: New file.
1044         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
1045         (repack_array_slices): New static global.
1046         (show_repack_array_slices): New function.
1047         (fortran_array_slicing_debug): New static global.
1048         (show_fortran_array_slicing_debug): New function.
1049         (value_f90_subarray): Delete.
1050         (skip_undetermined_arglist): Delete.
1051         (class fortran_array_repacker_base_impl): New class.
1052         (class fortran_lazy_array_repacker_impl): New class.
1053         (class fortran_array_repacker_impl): New class.
1054         (fortran_value_subarray): Complete rewrite.
1055         (set_fortran_list): New static global.
1056         (show_fortran_list): Likewise.
1057         (_initialize_f_language): Register new commands.
1058         (fortran_adjust_dynamic_array_base_address_hack): New function.
1059         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
1060         Declare.
1061         * f-valprint.c: Include 'f-array-walker.h'.
1062         (class fortran_array_printer_impl): New class.
1063         (f77_print_array_1): Delete.
1064         (f77_print_array): Delete.
1065         (fortran_print_array): New.
1066         (f_value_print_inner): Update to call fortran_print_array.
1067         * gdbtypes.c: Include 'f-lang.h'.
1068         (resolve_dynamic_type_internal): Call
1069         fortran_adjust_dynamic_array_base_address_hack.
1070
1071 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1072
1073         * breakpoint.c (struct watch_options): New struct.
1074         (watch_option_defs): New static global.
1075         (make_watch_options_def_group): New function.
1076         (watch_maybe_just_location): Convert option parsing.
1077         (watch_command_completer): New function.
1078         (_initialize_breakpoint): Build help text using options mechanism.
1079
1080 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1081
1082         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
1083         (watch_command_1): Update parameter types.  Convert locals to
1084         bool.
1085         (watch_command_wrapper): Change parameter type.
1086         (watch_maybe_just_location): Change locals to bool.
1087         (rwatch_command_wrapper): Update parameter type.
1088         (awatch_command_wrapper): Update parameter type.
1089         * breakpoint.h (watch_command_wrapper): Change parameter type.
1090         (rwatch_command_wrapper): Update parameter type.
1091         (awatch_command_wrapper): Update parameter type.
1092         * eval.c (fetch_subexp_value): Change parameter type.
1093         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
1094         'false' not '0'.
1095         * value.h (fetch_subexp_value): Change parameter type in
1096         declaration.
1097
1098 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1099
1100         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
1101         skip_spaces.
1102
1103 2020-11-18  Keith Seitz  <keiths@redhat.com>
1104
1105         * linux-tdep.c (dump_note_entry_p): Return true instead of
1106         checking `filename'.
1107
1108 2020-11-18  Tom de Vries  <tdevries@suse.de>
1109
1110         * debuginfod-support.c (debuginfod_source_query)
1111         (debuginfod_debuginfo_query): Also do early exit if
1112         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
1113
1114 2020-11-18  Tom de Vries  <tdevries@suse.de>
1115
1116         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
1117         warning.
1118
1119 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
1120
1121         * gdbtypes.h (get_array_bounds): Return bool, adjust some
1122         callers.  Move doc here.
1123         * gdbtypes.c (get_array_bounds): Return bool
1124
1125 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1126
1127         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
1128         assert.
1129         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
1130         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
1131         case to the default.
1132
1133 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1134
1135         * printcmd.c: Include 'safe-ctype.c'.
1136         (skip_over_slash_fmt): New function.
1137         (print_command_completer): Call skip_over_slash_fmt.
1138         (display_and_x_command_completer): New function.
1139         (_initialize_printcmd): Add command completion for 'x' and
1140         'display'.
1141
1142 2020-11-16  Pedro Alves  <pedro@palves.net>
1143
1144         * frame.c (get_prev_frame): Move get_frame_id call from here ...
1145         (get_prev_frame_always_1): ... to here.
1146         * inline-frame.c (inline_frame_this_id): Mention
1147         get_prev_frame_always_1 in comment.
1148
1149 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1150
1151         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
1152         handling.
1153         (value_less): Add fixed-point handling.
1154
1155 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1156
1157         * eval.c (binop_promote): Add fixed-point type handling.
1158         * valarith.c (fixed_point_binop): New function.
1159         (scalar_binop): Add fixed-point type handling.
1160         (value_neg): Add fixed-point type handling.
1161         * valops.c (value_cast_to_fixed_point): New function.
1162         (value_cast): Add fixed-point type handling.
1163
1164 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1165
1166         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
1167         range types.
1168         * c-typeprint.c (c_type_print_varspec_prefix)
1169         (c_type_print_varspec_suffix, c_type_print_base_1): Add
1170         TYPE_CODE_FIXED_POINT handling.
1171         * p-typeprint.c (pascal_type_print_varspec_prefix)
1172         (pascal_type_print_varspec_suffix): Likewise.
1173         * typeprint.c (print_type_fixed_point): New function.
1174         * typeprint.h (print_type_fixed_point): Add declaration.
1175
1176 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1177
1178         * printcmd.c (print_scalar_formatted): Add fixed-point type
1179         handling when options->format is set.
1180
1181 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1182
1183         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
1184         * dwarf2/read.c (get_dwarf2_rational_constant)
1185         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
1186         (has_zero_over_zero_small_attribute): New functions.
1187         read_base_type, set_die_type): Add fixed-point type handling.
1188         * gdb-gdb.py.in: Add fixed-point type handling.
1189         * gdbtypes.c: #include "gmp-utils.h".
1190         (create_range_type, set_type_code): Add fixed-point type handling.
1191         (init_fixed_point_type): New function.
1192         (is_integral_type, is_scalar_type): Add fixed-point type handling.
1193         (print_fixed_point_type_info): New function.
1194         (recursive_dump_type, copy_type_recursive): Add fixed-point type
1195         handling.
1196         (fixed_point_type_storage): New typedef.
1197         (fixed_point_objfile_key): New static global.
1198         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
1199         (fixed_point_type_base_type, fixed_point_scaling_factor): New
1200         functions.
1201         * gdbtypes.h: #include "gmp-utils.h".
1202         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
1203         (union type_specific) <fixed_point_info>: New field.
1204         (struct fixed_point_type_info): New struct.
1205         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
1206         (init_fixed_point_type, is_fixed_point_type)
1207         (fixed_point_type_base_type, fixed_point_scaling_factor)
1208         (allocate_fixed_point_type_info): Add declarations.
1209         * valprint.c (generic_val_print_fixed_point): New function.
1210         (generic_value_print): Add fixed-point type handling.
1211         * value.c (value_as_address, unpack_long): Add fixed-point type
1212         handling.
1213
1214 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1215
1216         * utils.h (uinteger_pow): Add declaration.
1217         * utils.c (uinteger_pow): Moved here (without changes)...
1218         * valarith.c (uinteger_pow): ... from here.
1219
1220 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1221
1222         * gmp-utils.h,  gmp-utils.c: New file.
1223         * unittests/gmp-utils-selftests.c: New file.
1224         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1225         unittests/gmp-utils-selftests.c.
1226         (COMMON_SFILES) Add gmp-utils.c.
1227         (HFILES_NO_SRCDIR): Add gmp-utils.h.
1228
1229 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1230
1231         * configure.ac: Generate an error if a usable GMP library
1232         could not be found.
1233         * configure: Regenerate.
1234
1235 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1236
1237         * configure.ac: Add support for --with-libgmp-prefix.
1238         * Makefile.in (LIBGMP): New variable.
1239         (CLIBS): Include $(LIBGMP).
1240         * configure, config.in: Regenerate
1241
1242 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1243
1244         PR cli/26879
1245         * f-exp.y (COMPLETE): New token.
1246         (exp): Two new rules for tab-completion.
1247         (saw_name_at_eof): New static global.
1248         (last_was_structop): Likewise.
1249         (yylex): Set new variables, and return COMPLETE token at the end
1250         of the input stream in some cases.
1251
1252 2020-11-14  Tom Tromey  <tom@tromey.com>
1253
1254         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
1255
1256 2020-11-14  Tom Tromey  <tom@tromey.com>
1257
1258         * opencl-lang.c (opencl_component_ref): Make "comps" const.
1259
1260 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
1261
1262         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
1263
1264 2020-11-13  Tom Tromey  <tom@tromey.com>
1265
1266         * c-lang.c (convert_ucn, convert_octal, convert_hex)
1267         (convert_escape, parse_one_string): Constify.
1268
1269 2020-11-13  Keith Seitz  <keiths@redhat.com>
1270
1271         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
1272         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
1273         outside of ELF segments" warning for debugin
1274
1275 2020-11-13  Keith Seitz  <keiths@redhat.com>
1276
1277         PR gdb/23034
1278         * elfread.c (elf_symfile_segments): Output a BFD file name
1279         for the "Loadable section ... outside of ELF segments" warning.
1280
1281 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
1282
1283         PR gdb/26835
1284         * arm-tdep.c (class arm_instruction_reader): New.
1285         (target_arm_instruction_reader): New.
1286         (arm_analyze_prologue): Add instruction reader parameter and use
1287         it.  Use arm_expand_immediate.
1288         (class target_arm_instruction_reader): Adjust.
1289         (arm_skip_prologue): Adjust.
1290         (arm_expand_immediate): New.
1291         (arm_scan_prologue): Adjust.
1292         (arm_analyze_prologue_test): New.
1293         (class test_arm_instruction_reader): New.
1294
1295 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1296
1297         * f-lang.c (fortran_argument_convert): Add declaration.  Add
1298         header comment, taken from f-lang.h.  Make static.
1299         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
1300         (fortran_argument_convert): Delete declaration.
1301
1302 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1303
1304         * ada-exp.y (find_primitive_type): Make parameter const.
1305         * ada-lang.c (enum ada_primitive_types): Delete.
1306         (ada_language::language_arch_info): Update.
1307         * c-lang.c (enum c_primitive_types): Delete.
1308         (c_language_arch_info): Update.
1309         (enum cplus_primitive_types): Delete.
1310         (cplus_language::language_arch_info): Update.
1311         * d-lang.c (enum d_primitive_types): Delete.
1312         (d_language::language_arch_info): Update.
1313         * f-lang.c (enum f_primitive_types): Delete.
1314         (f_language::language_arch_info): Update.
1315         * go-lang.c (enum go_primitive_types): Delete.
1316         (go_language::language_arch_info): Update.
1317         * language.c (auto_or_unknown_language::language_arch_info):
1318         Update.
1319         (language_gdbarch_post_init): Use obstack_new, use array indexing.
1320         (language_string_char_type): Add header comment, call function in
1321         language_arch_info.
1322         (language_bool_type): Likewise
1323         (language_arch_info::bool_type): Define.
1324         (language_lookup_primitive_type_1): Delete.
1325         (language_lookup_primitive_type): Rewrite as a templated function
1326         to call function in language_arch_info, then instantiate twice.
1327         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
1328         (language_arch_info::lookup_primitive_type_and_symbol): Define.
1329         (language_arch_info::lookup_primitive_type): Define twice with
1330         different signatures.
1331         (language_arch_info::lookup_primitive_type_as_symbol): Define.
1332         (language_lookup_primitive_type_as_symbol): Rewrite to call a
1333         member function in language_arch_info.
1334         * language.h (language_arch_info): Complete rewrite.
1335         (language_lookup_primitive_type): Make templated.
1336         * m2-lang.c (enum m2_primitive_types): Delete.
1337         (m2_language::language_arch_info): Update.
1338         * opencl-lang.c (OCL_P_TYPE): Delete.
1339         (enum opencl_primitive_types): Delete.
1340         (opencl_type_data): Delete.
1341         (builtin_opencl_type): Delete.
1342         (lookup_opencl_vector_type): Update.
1343         (opencl_language::language_arch_info): Update, lots of content
1344         moved from...
1345         (build_opencl_types): ...here.  This function is now deleted.
1346         (_initialize_opencl_language): Delete.
1347         * p-lang.c (enum pascal_primitive_types): Delete.
1348         (pascal_language::language_arch_info): Update.
1349         * rust-lang.c (enum rust_primitive_types): Delete.
1350         (rust_language::language_arch_info): Update.
1351
1352 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1353
1354         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
1355         dwarf2_queue_guard.
1356
1357 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1358
1359         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
1360         comment.
1361
1362 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1363
1364         * dwarf2/read.c (dwarf_read_debug_printf,
1365         dwarf_read_debug_printf_v): New macros, use throughout the file.
1366
1367 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
1368
1369         PR tdep/27015
1370         * arc-linux-tdep.c (collect_register): Populate "eret" by
1371         "pc" value from the regcache when asked for "pc" value.
1372
1373 2020-11-12  Tom Tromey  <tom@tromey.com>
1374
1375         PR rust/26799:
1376         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
1377         exist.
1378
1379 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1380
1381         * features/Makefile (XMLTOC): Add rx.xml.
1382         (FEATURE_XMLFILES): Remove rx.xml.
1383         (FEATURE_CFILES rule): Pass '-single-feature' flag.
1384         * features/rx.c: Regenerate.
1385         * features/rx.xml: Wrap in `target` tags, and reindent.
1386         * target-descriptions.c (struct maint_print_c_tdesc_options): New
1387         structure.
1388         (maint_print_c_tdesc_opt_def): New typedef.
1389         (maint_print_c_tdesc_opt_defs): New static global.
1390         (make_maint_print_c_tdesc_options_def_group): New function.
1391         (maint_print_c_tdesc_cmd): Make use of command line flags, only
1392         print single feature C file for target descriptions containing a
1393         single feature.
1394         (maint_print_c_tdesc_cmd_completer): New function.
1395         (_initialize_target_descriptions): Update call to register command
1396         completer, and include command line flag in help text.
1397
1398 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1399
1400         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
1401         numbers.
1402         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
1403         enum values.
1404
1405 2020-11-10  Tom Tromey  <tom@tromey.com>
1406
1407         * value.h (internalvar_name): Update.
1408         * value.c (internalvar_name): Make return type const.
1409
1410 2020-11-10  Tom Tromey  <tom@tromey.com>
1411
1412         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
1413         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
1414         const.
1415
1416 2020-11-10  Tom Tromey  <tom@tromey.com>
1417
1418         * objc-lang.h (value_nsstring): Update.
1419         * objc-lang.c (value_nsstring): Make "ptr" const.
1420
1421 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1422
1423         * expprint.c (print_subexp_funcall): Increment expression position
1424         after reading argument count.
1425         * f-lang.c (print_subexp_f): Skip over opcode before calling
1426         common function.
1427         (dump_subexp_body_f): Likewise.
1428
1429 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
1430
1431         PR python/26832
1432         * configure: Regenerate.
1433         * configure.ac: Check for python modules ctypes instead of
1434         itertools.
1435
1436 2020-11-06  Pedro Alves  <pedro@palves.net>
1437
1438         * macroexp.c (struct macro_buffer): Split in two classes.  Add
1439         uses adjusted.
1440         (struct shared_macro_buffer): New, factored out from struct
1441         macro_buffer.
1442         (struct growable_macro_buffer): New, factored out from struct
1443         macro_buffer.
1444         (set_token, get_comment, get_identifier, get_pp_number)
1445         (get_character_constant, get_string_literal, get_punctuator)
1446         (get_next_token_for_substitution): Constify parameters.
1447         (substitute_args): Constify locals.
1448
1449 2020-11-05  Tom Tromey  <tom@tromey.com>
1450
1451         * dwarf2/read.c (read_cutu_die_from_dwo)
1452         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
1453         (build_type_psymtabs_1): Update.
1454         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
1455         parameter.
1456         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
1457         Don't read section.  Add assert.
1458
1459 2020-11-04  Tom Tromey  <tromey@adacore.com>
1460
1461         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
1462
1463 2020-11-04  Tom Tromey  <tromey@adacore.com>
1464
1465         * ada-typeprint.c (ada_print_type): Handle __T types.
1466
1467 2020-11-04  Tom Tromey  <tromey@adacore.com>
1468
1469         * dwarf2/read.c (add_partial_symbol, process_die):
1470         Handle DW_TAG_array_type.
1471         (is_type_tag_for_partial): Add "lang" parameter.
1472         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
1473
1474 2020-11-04  Tom Tromey  <tromey@adacore.com>
1475
1476         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
1477
1478 2020-11-04  Tom Tromey  <tromey@adacore.com>
1479
1480         * dwarf2/read.c (read_array_type): Only apply stride to innermost
1481         array.
1482
1483 2020-11-04  Tom Tromey  <tromey@adacore.com>
1484
1485         * gdbtypes.c (update_static_array_size): Handle bit stride.
1486
1487 2020-11-04  Tom Tromey  <tromey@adacore.com>
1488
1489         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
1490
1491 2020-11-04  Tom Tromey  <tromey@adacore.com>
1492
1493         * ada-lang.c (ada_is_any_packed_array_type): New function.
1494         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
1495
1496 2020-11-04  Tom Tromey  <tromey@adacore.com>
1497
1498         * dwarf2/read.c (recognize_bound_expression)
1499         (quirk_ada_thick_pointer): New functions.
1500         (read_array_type): Call quirk_ada_thick_pointer.
1501         (set_die_type): Add "skip_data_location" parameter.
1502         (quirk_ada_thick_pointer): New function.
1503         (process_structure_scope): Call quirk_ada_thick_pointer.
1504         * ada-lang.c (ada_is_unconstrained_packed_array_type)
1505         (decode_packed_array_bitsize): Handle thick pointers without
1506         parallel types.
1507         (ada_is_gnat_encoded_packed_array_type): Rename from
1508         ada_is_packed_array_type.
1509         (ada_is_constrained_packed_array_type): Update.
1510         * ada-valprint.c (ada_val_print_gnat_array): Remove.
1511         (ada_value_print_1): Use ada_get_decoded_value.
1512
1513 2020-11-04  Tom Tromey  <tromey@adacore.com>
1514
1515         * ada-lang.c (recursively_update_array_bitsize): New function.
1516         (decode_constrained_packed_array_type): Call it.
1517
1518 2020-11-04  Tom Tromey  <tromey@adacore.com>
1519
1520         * ada-lang.c (to_fixed_array_type): Error if
1521         decode_constrained_packed_array_type returns NULL.
1522
1523 2020-11-04  Tom Tromey  <tromey@adacore.com>
1524
1525         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
1526
1527 2020-11-02  Tom Tromey  <tromey@adacore.com>
1528
1529         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
1530         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
1531         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
1532         * amd64-ravenscar-thread.c: New file.
1533         * amd64-ravenscar-thread.h: New file.
1534         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
1535         * configure.tgt (amd64_tobjs): Add ravenscar objects.
1536
1537 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1538
1539         * main.c (execute_cmdargs): New function.
1540         (captured_main_1): Make use of execute_cmdargs.
1541
1542 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1543
1544         * NEWS: Mention changes to config file search path.
1545         * main.c
1546
1547 2020-11-02  Tom Tromey  <tromey@adacore.com>
1548
1549         * python/python.c: Consolidate two HAVE_PYTHON blocks.
1550         (python_GdbModuleDef): Move earlier.  Now static.
1551         (do_start_initialization): Consolidate some IS_PY3K blocks.
1552
1553 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
1554
1555         * aarch64-linux-tdep.c: Fix indentation.
1556         * aarch64-ravenscar-thread.c: Fix indentation.
1557         * aarch64-tdep.c: Fix indentation.
1558         * aarch64-tdep.h: Fix indentation.
1559         * ada-lang.c: Fix indentation.
1560         * ada-lang.h: Fix indentation.
1561         * ada-tasks.c: Fix indentation.
1562         * ada-typeprint.c: Fix indentation.
1563         * ada-valprint.c: Fix indentation.
1564         * ada-varobj.c: Fix indentation.
1565         * addrmap.c: Fix indentation.
1566         * addrmap.h: Fix indentation.
1567         * agent.c: Fix indentation.
1568         * aix-thread.c: Fix indentation.
1569         * alpha-bsd-nat.c: Fix indentation.
1570         * alpha-linux-tdep.c: Fix indentation.
1571         * alpha-mdebug-tdep.c: Fix indentation.
1572         * alpha-nbsd-tdep.c: Fix indentation.
1573         * alpha-obsd-tdep.c: Fix indentation.
1574         * alpha-tdep.c: Fix indentation.
1575         * amd64-bsd-nat.c: Fix indentation.
1576         * amd64-darwin-tdep.c: Fix indentation.
1577         * amd64-linux-nat.c: Fix indentation.
1578         * amd64-linux-tdep.c: Fix indentation.
1579         * amd64-nat.c: Fix indentation.
1580         * amd64-obsd-tdep.c: Fix indentation.
1581         * amd64-tdep.c: Fix indentation.
1582         * amd64-windows-tdep.c: Fix indentation.
1583         * annotate.c: Fix indentation.
1584         * arc-tdep.c: Fix indentation.
1585         * arch-utils.c: Fix indentation.
1586         * arch/arm-get-next-pcs.c: Fix indentation.
1587         * arch/arm.c: Fix indentation.
1588         * arm-linux-nat.c: Fix indentation.
1589         * arm-linux-tdep.c: Fix indentation.
1590         * arm-nbsd-tdep.c: Fix indentation.
1591         * arm-pikeos-tdep.c: Fix indentation.
1592         * arm-tdep.c: Fix indentation.
1593         * arm-tdep.h: Fix indentation.
1594         * arm-wince-tdep.c: Fix indentation.
1595         * auto-load.c: Fix indentation.
1596         * auxv.c: Fix indentation.
1597         * avr-tdep.c: Fix indentation.
1598         * ax-gdb.c: Fix indentation.
1599         * ax-general.c: Fix indentation.
1600         * bfin-linux-tdep.c: Fix indentation.
1601         * block.c: Fix indentation.
1602         * block.h: Fix indentation.
1603         * blockframe.c: Fix indentation.
1604         * bpf-tdep.c: Fix indentation.
1605         * break-catch-sig.c: Fix indentation.
1606         * break-catch-syscall.c: Fix indentation.
1607         * break-catch-throw.c: Fix indentation.
1608         * breakpoint.c: Fix indentation.
1609         * breakpoint.h: Fix indentation.
1610         * bsd-uthread.c: Fix indentation.
1611         * btrace.c: Fix indentation.
1612         * build-id.c: Fix indentation.
1613         * buildsym-legacy.h: Fix indentation.
1614         * buildsym.c: Fix indentation.
1615         * c-typeprint.c: Fix indentation.
1616         * c-valprint.c: Fix indentation.
1617         * c-varobj.c: Fix indentation.
1618         * charset.c: Fix indentation.
1619         * cli/cli-cmds.c: Fix indentation.
1620         * cli/cli-decode.c: Fix indentation.
1621         * cli/cli-decode.h: Fix indentation.
1622         * cli/cli-script.c: Fix indentation.
1623         * cli/cli-setshow.c: Fix indentation.
1624         * coff-pe-read.c: Fix indentation.
1625         * coffread.c: Fix indentation.
1626         * compile/compile-cplus-types.c: Fix indentation.
1627         * compile/compile-object-load.c: Fix indentation.
1628         * compile/compile-object-run.c: Fix indentation.
1629         * completer.c: Fix indentation.
1630         * corefile.c: Fix indentation.
1631         * corelow.c: Fix indentation.
1632         * cp-abi.h: Fix indentation.
1633         * cp-namespace.c: Fix indentation.
1634         * cp-support.c: Fix indentation.
1635         * cp-valprint.c: Fix indentation.
1636         * cris-linux-tdep.c: Fix indentation.
1637         * cris-tdep.c: Fix indentation.
1638         * darwin-nat-info.c: Fix indentation.
1639         * darwin-nat.c: Fix indentation.
1640         * darwin-nat.h: Fix indentation.
1641         * dbxread.c: Fix indentation.
1642         * dcache.c: Fix indentation.
1643         * disasm.c: Fix indentation.
1644         * dtrace-probe.c: Fix indentation.
1645         * dwarf2/abbrev.c: Fix indentation.
1646         * dwarf2/attribute.c: Fix indentation.
1647         * dwarf2/expr.c: Fix indentation.
1648         * dwarf2/frame.c: Fix indentation.
1649         * dwarf2/index-cache.c: Fix indentation.
1650         * dwarf2/index-write.c: Fix indentation.
1651         * dwarf2/line-header.c: Fix indentation.
1652         * dwarf2/loc.c: Fix indentation.
1653         * dwarf2/macro.c: Fix indentation.
1654         * dwarf2/read.c: Fix indentation.
1655         * dwarf2/read.h: Fix indentation.
1656         * elfread.c: Fix indentation.
1657         * eval.c: Fix indentation.
1658         * event-top.c: Fix indentation.
1659         * exec.c: Fix indentation.
1660         * exec.h: Fix indentation.
1661         * expprint.c: Fix indentation.
1662         * f-lang.c: Fix indentation.
1663         * f-typeprint.c: Fix indentation.
1664         * f-valprint.c: Fix indentation.
1665         * fbsd-nat.c: Fix indentation.
1666         * fbsd-tdep.c: Fix indentation.
1667         * findvar.c: Fix indentation.
1668         * fork-child.c: Fix indentation.
1669         * frame-unwind.c: Fix indentation.
1670         * frame-unwind.h: Fix indentation.
1671         * frame.c: Fix indentation.
1672         * frv-linux-tdep.c: Fix indentation.
1673         * frv-tdep.c: Fix indentation.
1674         * frv-tdep.h: Fix indentation.
1675         * ft32-tdep.c: Fix indentation.
1676         * gcore.c: Fix indentation.
1677         * gdb_bfd.c: Fix indentation.
1678         * gdbarch.sh: Fix indentation.
1679         * gdbarch.c: Re-generate
1680         * gdbarch.h: Re-generate.
1681         * gdbcore.h: Fix indentation.
1682         * gdbthread.h: Fix indentation.
1683         * gdbtypes.c: Fix indentation.
1684         * gdbtypes.h: Fix indentation.
1685         * glibc-tdep.c: Fix indentation.
1686         * gnu-nat.c: Fix indentation.
1687         * gnu-nat.h: Fix indentation.
1688         * gnu-v2-abi.c: Fix indentation.
1689         * gnu-v3-abi.c: Fix indentation.
1690         * go32-nat.c: Fix indentation.
1691         * guile/guile-internal.h: Fix indentation.
1692         * guile/scm-cmd.c: Fix indentation.
1693         * guile/scm-frame.c: Fix indentation.
1694         * guile/scm-iterator.c: Fix indentation.
1695         * guile/scm-math.c: Fix indentation.
1696         * guile/scm-ports.c: Fix indentation.
1697         * guile/scm-pretty-print.c: Fix indentation.
1698         * guile/scm-value.c: Fix indentation.
1699         * h8300-tdep.c: Fix indentation.
1700         * hppa-linux-nat.c: Fix indentation.
1701         * hppa-linux-tdep.c: Fix indentation.
1702         * hppa-nbsd-nat.c: Fix indentation.
1703         * hppa-nbsd-tdep.c: Fix indentation.
1704         * hppa-obsd-nat.c: Fix indentation.
1705         * hppa-tdep.c: Fix indentation.
1706         * hppa-tdep.h: Fix indentation.
1707         * i386-bsd-nat.c: Fix indentation.
1708         * i386-darwin-nat.c: Fix indentation.
1709         * i386-darwin-tdep.c: Fix indentation.
1710         * i386-dicos-tdep.c: Fix indentation.
1711         * i386-gnu-nat.c: Fix indentation.
1712         * i386-linux-nat.c: Fix indentation.
1713         * i386-linux-tdep.c: Fix indentation.
1714         * i386-nto-tdep.c: Fix indentation.
1715         * i386-obsd-tdep.c: Fix indentation.
1716         * i386-sol2-nat.c: Fix indentation.
1717         * i386-tdep.c: Fix indentation.
1718         * i386-tdep.h: Fix indentation.
1719         * i386-windows-tdep.c: Fix indentation.
1720         * i387-tdep.c: Fix indentation.
1721         * i387-tdep.h: Fix indentation.
1722         * ia64-libunwind-tdep.c: Fix indentation.
1723         * ia64-libunwind-tdep.h: Fix indentation.
1724         * ia64-linux-nat.c: Fix indentation.
1725         * ia64-linux-tdep.c: Fix indentation.
1726         * ia64-tdep.c: Fix indentation.
1727         * ia64-tdep.h: Fix indentation.
1728         * ia64-vms-tdep.c: Fix indentation.
1729         * infcall.c: Fix indentation.
1730         * infcmd.c: Fix indentation.
1731         * inferior.c: Fix indentation.
1732         * infrun.c: Fix indentation.
1733         * iq2000-tdep.c: Fix indentation.
1734         * language.c: Fix indentation.
1735         * linespec.c: Fix indentation.
1736         * linux-fork.c: Fix indentation.
1737         * linux-nat.c: Fix indentation.
1738         * linux-tdep.c: Fix indentation.
1739         * linux-thread-db.c: Fix indentation.
1740         * lm32-tdep.c: Fix indentation.
1741         * m2-lang.c: Fix indentation.
1742         * m2-typeprint.c: Fix indentation.
1743         * m2-valprint.c: Fix indentation.
1744         * m32c-tdep.c: Fix indentation.
1745         * m32r-linux-tdep.c: Fix indentation.
1746         * m32r-tdep.c: Fix indentation.
1747         * m68hc11-tdep.c: Fix indentation.
1748         * m68k-bsd-nat.c: Fix indentation.
1749         * m68k-linux-nat.c: Fix indentation.
1750         * m68k-linux-tdep.c: Fix indentation.
1751         * m68k-tdep.c: Fix indentation.
1752         * machoread.c: Fix indentation.
1753         * macrocmd.c: Fix indentation.
1754         * macroexp.c: Fix indentation.
1755         * macroscope.c: Fix indentation.
1756         * macrotab.c: Fix indentation.
1757         * macrotab.h: Fix indentation.
1758         * main.c: Fix indentation.
1759         * mdebugread.c: Fix indentation.
1760         * mep-tdep.c: Fix indentation.
1761         * mi/mi-cmd-catch.c: Fix indentation.
1762         * mi/mi-cmd-disas.c: Fix indentation.
1763         * mi/mi-cmd-env.c: Fix indentation.
1764         * mi/mi-cmd-stack.c: Fix indentation.
1765         * mi/mi-cmd-var.c: Fix indentation.
1766         * mi/mi-cmds.c: Fix indentation.
1767         * mi/mi-main.c: Fix indentation.
1768         * mi/mi-parse.c: Fix indentation.
1769         * microblaze-tdep.c: Fix indentation.
1770         * minidebug.c: Fix indentation.
1771         * minsyms.c: Fix indentation.
1772         * mips-linux-nat.c: Fix indentation.
1773         * mips-linux-tdep.c: Fix indentation.
1774         * mips-nbsd-tdep.c: Fix indentation.
1775         * mips-tdep.c: Fix indentation.
1776         * mn10300-linux-tdep.c: Fix indentation.
1777         * mn10300-tdep.c: Fix indentation.
1778         * moxie-tdep.c: Fix indentation.
1779         * msp430-tdep.c: Fix indentation.
1780         * namespace.h: Fix indentation.
1781         * nat/fork-inferior.c: Fix indentation.
1782         * nat/gdb_ptrace.h: Fix indentation.
1783         * nat/linux-namespaces.c: Fix indentation.
1784         * nat/linux-osdata.c: Fix indentation.
1785         * nat/netbsd-nat.c: Fix indentation.
1786         * nat/x86-dregs.c: Fix indentation.
1787         * nbsd-nat.c: Fix indentation.
1788         * nbsd-tdep.c: Fix indentation.
1789         * nios2-linux-tdep.c: Fix indentation.
1790         * nios2-tdep.c: Fix indentation.
1791         * nto-procfs.c: Fix indentation.
1792         * nto-tdep.c: Fix indentation.
1793         * objfiles.c: Fix indentation.
1794         * objfiles.h: Fix indentation.
1795         * opencl-lang.c: Fix indentation.
1796         * or1k-tdep.c: Fix indentation.
1797         * osabi.c: Fix indentation.
1798         * osabi.h: Fix indentation.
1799         * osdata.c: Fix indentation.
1800         * p-lang.c: Fix indentation.
1801         * p-typeprint.c: Fix indentation.
1802         * p-valprint.c: Fix indentation.
1803         * parse.c: Fix indentation.
1804         * ppc-linux-nat.c: Fix indentation.
1805         * ppc-linux-tdep.c: Fix indentation.
1806         * ppc-nbsd-nat.c: Fix indentation.
1807         * ppc-nbsd-tdep.c: Fix indentation.
1808         * ppc-obsd-nat.c: Fix indentation.
1809         * ppc-ravenscar-thread.c: Fix indentation.
1810         * ppc-sysv-tdep.c: Fix indentation.
1811         * ppc64-tdep.c: Fix indentation.
1812         * printcmd.c: Fix indentation.
1813         * proc-api.c: Fix indentation.
1814         * producer.c: Fix indentation.
1815         * producer.h: Fix indentation.
1816         * prologue-value.c: Fix indentation.
1817         * prologue-value.h: Fix indentation.
1818         * psymtab.c: Fix indentation.
1819         * python/py-arch.c: Fix indentation.
1820         * python/py-bpevent.c: Fix indentation.
1821         * python/py-event.c: Fix indentation.
1822         * python/py-event.h: Fix indentation.
1823         * python/py-finishbreakpoint.c: Fix indentation.
1824         * python/py-frame.c: Fix indentation.
1825         * python/py-framefilter.c: Fix indentation.
1826         * python/py-inferior.c: Fix indentation.
1827         * python/py-infthread.c: Fix indentation.
1828         * python/py-objfile.c: Fix indentation.
1829         * python/py-prettyprint.c: Fix indentation.
1830         * python/py-registers.c: Fix indentation.
1831         * python/py-signalevent.c: Fix indentation.
1832         * python/py-stopevent.c: Fix indentation.
1833         * python/py-stopevent.h: Fix indentation.
1834         * python/py-threadevent.c: Fix indentation.
1835         * python/py-tui.c: Fix indentation.
1836         * python/py-unwind.c: Fix indentation.
1837         * python/py-value.c: Fix indentation.
1838         * python/py-xmethods.c: Fix indentation.
1839         * python/python-internal.h: Fix indentation.
1840         * python/python.c: Fix indentation.
1841         * ravenscar-thread.c: Fix indentation.
1842         * record-btrace.c: Fix indentation.
1843         * record-full.c: Fix indentation.
1844         * record.c: Fix indentation.
1845         * reggroups.c: Fix indentation.
1846         * regset.h: Fix indentation.
1847         * remote-fileio.c: Fix indentation.
1848         * remote.c: Fix indentation.
1849         * reverse.c: Fix indentation.
1850         * riscv-linux-tdep.c: Fix indentation.
1851         * riscv-ravenscar-thread.c: Fix indentation.
1852         * riscv-tdep.c: Fix indentation.
1853         * rl78-tdep.c: Fix indentation.
1854         * rs6000-aix-tdep.c: Fix indentation.
1855         * rs6000-lynx178-tdep.c: Fix indentation.
1856         * rs6000-nat.c: Fix indentation.
1857         * rs6000-tdep.c: Fix indentation.
1858         * rust-lang.c: Fix indentation.
1859         * rx-tdep.c: Fix indentation.
1860         * s12z-tdep.c: Fix indentation.
1861         * s390-linux-tdep.c: Fix indentation.
1862         * score-tdep.c: Fix indentation.
1863         * ser-base.c: Fix indentation.
1864         * ser-mingw.c: Fix indentation.
1865         * ser-uds.c: Fix indentation.
1866         * ser-unix.c: Fix indentation.
1867         * serial.c: Fix indentation.
1868         * sh-linux-tdep.c: Fix indentation.
1869         * sh-nbsd-tdep.c: Fix indentation.
1870         * sh-tdep.c: Fix indentation.
1871         * skip.c: Fix indentation.
1872         * sol-thread.c: Fix indentation.
1873         * solib-aix.c: Fix indentation.
1874         * solib-darwin.c: Fix indentation.
1875         * solib-frv.c: Fix indentation.
1876         * solib-svr4.c: Fix indentation.
1877         * solib.c: Fix indentation.
1878         * source.c: Fix indentation.
1879         * sparc-linux-tdep.c: Fix indentation.
1880         * sparc-nbsd-tdep.c: Fix indentation.
1881         * sparc-obsd-tdep.c: Fix indentation.
1882         * sparc-ravenscar-thread.c: Fix indentation.
1883         * sparc-tdep.c: Fix indentation.
1884         * sparc64-linux-tdep.c: Fix indentation.
1885         * sparc64-nbsd-tdep.c: Fix indentation.
1886         * sparc64-obsd-tdep.c: Fix indentation.
1887         * sparc64-tdep.c: Fix indentation.
1888         * stabsread.c: Fix indentation.
1889         * stack.c: Fix indentation.
1890         * stap-probe.c: Fix indentation.
1891         * stubs/ia64vms-stub.c: Fix indentation.
1892         * stubs/m32r-stub.c: Fix indentation.
1893         * stubs/m68k-stub.c: Fix indentation.
1894         * stubs/sh-stub.c: Fix indentation.
1895         * stubs/sparc-stub.c: Fix indentation.
1896         * symfile-mem.c: Fix indentation.
1897         * symfile.c: Fix indentation.
1898         * symfile.h: Fix indentation.
1899         * symmisc.c: Fix indentation.
1900         * symtab.c: Fix indentation.
1901         * symtab.h: Fix indentation.
1902         * target-float.c: Fix indentation.
1903         * target.c: Fix indentation.
1904         * target.h: Fix indentation.
1905         * tic6x-tdep.c: Fix indentation.
1906         * tilegx-linux-tdep.c: Fix indentation.
1907         * tilegx-tdep.c: Fix indentation.
1908         * top.c: Fix indentation.
1909         * tracefile-tfile.c: Fix indentation.
1910         * tracepoint.c: Fix indentation.
1911         * tui/tui-disasm.c: Fix indentation.
1912         * tui/tui-io.c: Fix indentation.
1913         * tui/tui-regs.c: Fix indentation.
1914         * tui/tui-stack.c: Fix indentation.
1915         * tui/tui-win.c: Fix indentation.
1916         * tui/tui-winsource.c: Fix indentation.
1917         * tui/tui.c: Fix indentation.
1918         * typeprint.c: Fix indentation.
1919         * ui-out.h: Fix indentation.
1920         * unittests/copy_bitwise-selftests.c: Fix indentation.
1921         * unittests/memory-map-selftests.c: Fix indentation.
1922         * utils.c: Fix indentation.
1923         * v850-tdep.c: Fix indentation.
1924         * valarith.c: Fix indentation.
1925         * valops.c: Fix indentation.
1926         * valprint.c: Fix indentation.
1927         * valprint.h: Fix indentation.
1928         * value.c: Fix indentation.
1929         * value.h: Fix indentation.
1930         * varobj.c: Fix indentation.
1931         * vax-tdep.c: Fix indentation.
1932         * windows-nat.c: Fix indentation.
1933         * windows-tdep.c: Fix indentation.
1934         * xcoffread.c: Fix indentation.
1935         * xml-syscall.c: Fix indentation.
1936         * xml-tdesc.c: Fix indentation.
1937         * xstormy16-tdep.c: Fix indentation.
1938         * xtensa-config.c: Fix indentation.
1939         * xtensa-linux-nat.c: Fix indentation.
1940         * xtensa-linux-tdep.c: Fix indentation.
1941         * xtensa-tdep.c: Fix indentation.
1942
1943 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1944             Craig Blackmore   <craig.blackmore@embecosm.com>
1945
1946         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
1947         as an unsigned value.
1948
1949 2020-11-01  Tom Tromey  <tom@tromey.com>
1950
1951         * dbxread.c (dbx_end_psymtab): Update.
1952         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1953         (build_type_psymtabs_reader): Update.
1954         * xcoffread.c (xcoff_end_psymtab): Update.
1955         * ctfread.c (scan_partial_symbols): Update.
1956         * psymtab.c (sort_pst_symbols): Remove.
1957         (partial_symtab::end): Rename from end_psymtab_common.  Inline
1958         sort_pst_symbols.
1959         * psympriv.h (struct partial_symtab) <end>: New method.
1960         (end_psymtab_common): Don't declare.
1961
1962 2020-11-01  Tom Tromey  <tom@tromey.com>
1963
1964         * symmisc.c (count_psyms): New function.
1965         (print_objfile_statistics): Use it.
1966         * psymtab.c (append_psymbol_to_list): Remove.
1967         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
1968         * objfiles.h (struct objstats) <n_psyms>: Remove.
1969
1970 2020-11-01  Tom Tromey  <tom@tromey.com>
1971
1972         * dbxread.c (dbx_end_psymtab): Update.
1973         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
1974         (build_type_psymtabs_reader): Update.
1975         * xcoffread.c (xcoff_end_psymtab): Update.
1976         * ctfread.c (scan_partial_symbols): Update.
1977         * psympriv.h (end_psymtab_common): Update.
1978         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1979         (sort_pst_symbols): Likewise.
1980
1981 2020-11-01  Tom Tromey  <tom@tromey.com>
1982
1983         * dbxread.c (dbx_symfile_read): Update.
1984         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1985         * xcoffread.c (xcoff_initial_scan): Update.
1986         * psympriv.h (init_psymbol_list): Don't declare.
1987         * psymtab.c (init_psymbol_list): Remove.
1988
1989 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1990
1991         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1992         gnat_encoded_fixed_type_info.  Update all callers.
1993
1994 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1995
1996         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1997         line too long.
1998
1999 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
2000
2001         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
2002         cast_from_fixed.  Update all callers.
2003         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
2004         Update all callers.
2005         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
2006         Update all callers.
2007         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
2008         ada_scaling_factor.
2009         * ada-typeprint.c: Replace call to ada_scaling_factor by call
2010         to print_gnat_encoded_fixed_point_type.
2011         * ada-valprint.c: Likewise.
2012
2013 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
2014
2015         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
2016         (debug_prefixed_printf): Add check of debug_displaced flag.
2017         * linux-nat.c (linux_nat_debug_printf): Add check of
2018         debug_linux_nat flag.
2019
2020 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2021
2022         * infrun.c (infrun_debug_printf_1): Remove.
2023         (displaced_debug_printf_1): Remove.
2024         (stop_all_threads): Use debug_prefixed_printf.
2025         * infrun.h (infrun_debug_printf_1): Remove.
2026         (infrun_debug_printf): Use debug_prefixed_printf.
2027         (displaced_debug_printf_1): Remove.
2028         (displaced_debug_printf): Use debug_prefixed_printf.
2029         * linux-nat.c (linux_nat_debug_printf_1): Remove.
2030         (linux_nat_debug_printf): Use debug_prefixed_printf.
2031
2032 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2033
2034         * configure: Re-generate.
2035         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
2036         AC_LANG_PROGRAM.
2037
2038 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2039
2040         * configure: Re-generate.
2041
2042 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2043
2044         * configure: Re-generate.
2045
2046 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2047
2048         * configure: Re-generate.
2049
2050 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2051
2052         * configure: Re-generate.
2053
2054 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2055
2056         * acinclude.m4: Modernize.
2057         * configure: Re-generate.
2058
2059 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2060
2061         * configure.ac: Modernize.
2062         * configure: Re-generate.
2063
2064 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2065
2066         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
2067         * configure: Re-generate.
2068         * configure.ac: Remove AM_PROG_CC_STDC.
2069
2070 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
2071
2072         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
2073         AC_CANONICAL_SYSTEM.
2074         * configure: Re-generate.
2075
2076 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
2077
2078         * infrun.h (displaced_debug_printf): New macro.  Replace
2079         displaced debug prints throughout to use it.
2080         (displaced_debug_printf_1): New declaration.
2081         (displaced_step_dump_bytes): Return string, remove ui_file
2082         parameter, update all callers.
2083         * infrun.c (displaced_debug_printf_1): New function.
2084         (displaced_step_dump_bytes): Return string, remove ui_file
2085         parameter
2086
2087 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
2088
2089         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
2090
2091 2020-10-30  Tom Tromey  <tromey@adacore.com>
2092
2093         * Makefile.in (stamp-init): Depend on config.status.
2094
2095 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2096
2097         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
2098
2099 2020-10-30  Pedro Alves  <pedro@palves.net>
2100
2101         * thread.c (lookup_selected_frame): Move ...
2102         * frame.c (lookup_selected_frame): ... here.
2103
2104 2020-10-30  Pedro Alves  <pedro@palves.net>
2105
2106         * blockframe.c (block_innermost_frame): Use get_selected_frame.
2107         * frame.c
2108         (scoped_restore_selected_frame::scoped_restore_selected_frame):
2109         Use save_selected_frame.  Save language as well.
2110         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
2111         Use restore_selected_frame, and restore language as well.
2112         (selected_frame_id, selected_frame_level): New.
2113         (selected_frame): Update comments.
2114         (save_selected_frame, restore_selected_frame): New.
2115         (get_selected_frame): Use lookup_selected_frame.
2116         (get_selected_frame_if_set): Delete.
2117         (select_frame): Record selected_frame_level and selected_frame_id.
2118         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
2119         fields.
2120         (get_selected_frame): Make 'message' parameter optional.
2121         (get_selected_frame_if_set): Delete declaration.
2122         (select_frame): Update comments.
2123         (save_selected_frame, restore_selected_frame)
2124         (lookup_selected_frame): Declare.
2125         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
2126         * infrun.c (struct infcall_control_state) <selected_frame_level>:
2127         New field.
2128         (save_infcall_control_state): Use save_selected_frame.
2129         (restore_selected_frame): Delete.
2130         (restore_infcall_control_state): Use restore_selected_frame.
2131         * stack.c (select_frame_command_core, frame_command_core): Use
2132         get_selected_frame.
2133         * thread.c (restore_selected_frame): Rename to ...
2134         (lookup_selected_frame): ... this and make extern.  Select the
2135         current frame if the frame level is -1.
2136         (scoped_restore_current_thread::restore): Also restore the
2137         language.
2138         (scoped_restore_current_thread::~scoped_restore_current_thread):
2139         Don't try/catch.
2140         (scoped_restore_current_thread::scoped_restore_current_thread):
2141         Save the language as well.  Use save_selected_frame.
2142
2143 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
2144
2145         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
2146         documentation.
2147         * gdbarch.h: Re-generate.
2148
2149 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
2150
2151         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
2152         parameter.
2153         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
2154         Likewise.
2155         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2156         Likewise.
2157         * arch-utils.c (default_displaced_step_hw_singlestep):
2158         Likewise.
2159         * arch-utils.h (default_displaced_step_hw_singlestep):
2160         Likewise.
2161         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
2162         Likewise.
2163         * s390-tdep.c (s390_displaced_step_hw_singlestep):
2164         Likewise.
2165         * gdbarch.c: Re-generate.
2166         * gdbarch.h: Re-generate.
2167         * infrun.c (resume_1): Adjust.
2168
2169 2020-10-29  Tom Tromey  <tom@tromey.com>
2170
2171         * progspace.c (program_space::~program_space): Don't call
2172         exec_close.
2173
2174 2020-10-29  Tom Tromey  <tom@tromey.com>
2175
2176         * exec.c (exec_target::close): Don't change current program
2177         space.
2178
2179 2020-10-29  Tom Tromey  <tom@tromey.com>
2180
2181         * symfile.c (add_symbol_file_command): Update.
2182         * exec.c (program_space::add_target_sections): Rename.
2183         * symfile-mem.c (symbol_file_add_from_memory): Update.
2184         * progspace.h (struct program_space) <add_target_sections>:
2185         Declare new overload.
2186         * exec.h (add_target_sections_of_objfile): Don't declare.
2187
2188 2020-10-29  Tom Tromey  <tom@tromey.com>
2189
2190         * solib.c (solib_map_sections): Update.
2191         * exec.c (program_space::add_target_sections): Now a method.
2192         (exec_file_attach): Update.
2193         * exec.h (add_target_sections): Don't declare.
2194         * progspace.h (struct program_space) <add_target_sections>:
2195         Declare.
2196
2197 2020-10-29  Tom Tromey  <tom@tromey.com>
2198
2199         * progspace.h (struct program_space) <remove_target_sections>:
2200         Declare.
2201         * exec.c (program_space::remove_target_sections): Now a method.
2202         * exec.h (remove_target_sections): Don't declare.
2203
2204 2020-10-29  Tom Tromey  <tom@tromey.com>
2205
2206         * inferior.c (delete_inferior): Update.
2207         * progspace.c (program_space::empty): Rename from
2208         program_space_empty_p.  Return bool.
2209         * progspace.h (struct program_space) <empty>: New method.
2210         (program_space_empty_p): Don't declare.
2211
2212 2020-10-29  Tom Tromey  <tom@tromey.com>
2213
2214         * progspace.c (program_space::~program_space): Don't call
2215         clear_program_space_solib_cache.
2216         (program_space::clear_solib_cache): Rename from
2217         clear_solib_cache.
2218         * solib.c (handle_solib_event): Update.
2219         * progspace.h (struct program_space) <clear_solib_cache>: New
2220         method.
2221         (clear_program_space_solib_cache): Don't declare.
2222
2223 2020-10-29  Tom Tromey  <tom@tromey.com>
2224
2225         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2226         * target.c (info_target_command): Update.
2227         * symfile.c (syms_from_objfile_1, finish_new_objfile)
2228         (symbol_file_clear, reread_symbols): Update.
2229         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
2230         * stabsread.c (scan_file_globals): Update.
2231         * solib.c (update_solib_list): Update.
2232         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
2233         (svr4_fetch_objfile_link_map, enable_break)
2234         (svr4_relocate_main_executable)
2235         (svr4_iterate_over_objfiles_in_search_order): Update.
2236         * solib-frv.c (lm_base, enable_break)
2237         (frv_relocate_main_executable): Update.
2238         (main_got, frv_fdpic_find_canonical_descriptor): Update.
2239         (frv_fetch_objfile_link_map): Update.
2240         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
2241         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
2242         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
2243         * remote.c (remote_target::get_offsets): Update.
2244         (remote_target::start_remote)
2245         (extended_remote_target::post_attach): Update.
2246         * objfiles.c (entry_point_address_query): Update.
2247         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
2248         * minsyms.c (get_symbol_leading_char): Update.
2249         * frame.c (inside_main_func): Update.
2250         * progspace.h (symfile_objfile): Remove macro.
2251
2252 2020-10-29  Tom Tromey  <tom@tromey.com>
2253
2254         * exec.c (exec_file_attach): Update.
2255         * progspace.c (program_space::exec_close): Update.
2256         * progspace.h (struct program_space) <ebfd>: Now a
2257         gdb_bfd_ref_ptr.
2258         <set_exec_bfd>: Change argument type.
2259         <exec_bfd>: Update.
2260
2261 2020-10-29  Tom Tromey  <tom@tromey.com>
2262
2263         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2264         * symfile.c (reread_symbols): Update.
2265         * symfile-mem.c (add_symbol_file_from_memory_command)
2266         (add_vsyscall_page): Update.
2267         * source-cache.c (source_cache::get_plain_source_lines): Update.
2268         * solib-svr4.c (find_program_interpreter, elf_locate_base)
2269         (svr4_current_sos_direct, svr4_exec_displacement)
2270         (svr4_relocate_main_executable): Update.
2271         (svr4_iterate_over_objfiles_in_search_order): Update.
2272         * solib-frv.c (enable_break2, enable_break): Update.
2273         * solib-dsbt.c (lm_base, enable_break): Update.
2274         * solib-darwin.c (find_program_interpreter)
2275         (darwin_solib_create_inferior_hook): Update.
2276         * sol-thread.c (rw_common, ps_pdmodel): Update.
2277         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
2278         * remote.c (compare_sections_command)
2279         (remote_target::trace_set_readonly_regions): Update.
2280         * remote-sim.c (get_sim_inferior_data)
2281         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
2282         (gdbsim_target_open, gdbsim_target::files_info): Update.
2283         * exec.h (exec_bfd): Remove macro.
2284         * progspace.c (initialize_progspace): Update.
2285         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
2286         Update.
2287         * nto-procfs.c (nto_procfs_target::post_attach)
2288         (nto_procfs_target::create_inferior): Update.
2289         * maint.c (maintenance_info_sections): Update.
2290         * linux-thread-db.c (thread_db_target::get_thread_local_address):
2291         Update.
2292         * infcmd.c (post_create_inferior): Update.
2293         * gcore.c (default_gcore_arch, default_gcore_target): Update.
2294         (objfile_find_memory_regions): Update.
2295         * exec.c (validate_exec_file, exec_file_attach)
2296         (exec_read_partial_read_only, print_section_info): Update.
2297         * corelow.c (core_target_open): Update.
2298         * corefile.c (reopen_exec_file, validate_files): Update.
2299         * arm-tdep.c (gdb_print_insn_arm): Update.
2300         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
2301         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
2302         methods.
2303
2304 2020-10-29  Tom Tromey  <tom@tromey.com>
2305
2306         * progspace.h (current_target_sections): Remove macro.
2307         * solib-svr4.c (scan_dyntag): Update.
2308         * solib-dsbt.c (scan_dyntag): Update.
2309         * exec.c (exec_target::close): Update.
2310         (add_target_sections, add_target_sections_of_objfile)
2311         (remove_target_sections, exec_target::get_section_table)
2312         (exec_target::files_info, set_section_command)
2313         (exec_set_section_address, exec_target::has_memory)
2314         (exec_target::has_memory): Update.
2315
2316 2020-10-29  Tom Tromey  <tom@tromey.com>
2317
2318         * source-cache.c (source_cache::get_plain_source_lines): Use
2319         current_program_space.
2320         * corefile.c (reopen_exec_file): Use current_program_space.
2321         * exec.c (exec_file_attach): Use current_program_space.
2322         * exec.h (exec_bfd_mtime): Remove.
2323
2324 2020-10-29  Tom Tromey  <tom@tromey.com>
2325
2326         * gcore.c (default_gcore_mach): Remove.
2327         (create_gcore_bfd): Update.
2328
2329 2020-10-29  Tom Tromey  <tom@tromey.com>
2330
2331         * progspace.c (program_space::exec_close): New method, from
2332         exec_close in exec.c.
2333         * exec.c (exec_close): Move to progspace.c.
2334         (exec_target::close, exec_file_attach): Update.
2335         * progspace.h (struct program_space) <exec_close>: Declare
2336         method.
2337
2338 2020-10-29  Tom Tromey  <tom@tromey.com>
2339
2340         * progspace.h (struct program_space) <exec_filename>: Rename from
2341         pspace_exec_filename.  Now a unique_xmalloc_ptr.
2342         * inferior.c (print_selected_inferior): Update.
2343         (print_inferior): Update.
2344         * mi/mi-main.c (print_one_inferior): Update.
2345         * exec.h (exec_filename): Remove macro.
2346         * corefile.c (get_exec_file): Update.
2347         * exec.c (exec_close): Update.
2348         (exec_file_attach): Update.
2349         * progspace.c (clone_program_space): Update.
2350         (print_program_space): Update.
2351
2352 2020-10-29  Tom Tromey  <tom@tromey.com>
2353
2354         * target-section.h (struct target_section): Add constructor.
2355         * exec.c (build_section_table, add_target_sections_of_objfile):
2356         Update.
2357         * corelow.c (core_target::build_file_mappings): Update.
2358
2359 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2360
2361         PR gdb/19318
2362         * inferior.c (detach_inferior_command): Restore the current thread.
2363         (kill_inferior_command): Ditto.
2364
2365 2020-10-28  Tom de Vries  <tdevries@suse.de>
2366
2367         PR symtab/26772
2368         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
2369         map, check it in the "best match" loop.
2370
2371 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2372
2373         * m32c-tdep.c: Remove unused includes.
2374
2375 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2376
2377         * xtensa-tdep.c: Remove includes.
2378
2379 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2380
2381         * breakpoint.c (struct condition_command_opts): New struct.
2382         (condition_command_option_defs): New static global.
2383         (make_condition_command_options_def_group): New function.
2384         (condition_completer): Update to consider the '-force' flag.
2385         (condition_command): Use gdb::option for the '-force' flag.
2386
2387 2020-10-27  Tom de Vries  <tdevries@suse.de>
2388
2389         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
2390         symbols in section check.
2391
2392 2020-10-27  Tom de Vries  <tdevries@suse.de>
2393
2394         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
2395
2396 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2397
2398         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
2399         * breakpoint.c: Update the help text of the 'condition' and 'break'
2400         commands.
2401         (set_breakpoint_condition): Take a new bool parameter
2402         to control whether condition definition should be forced even when
2403         the condition expression is invalid in all of the current locations.
2404         (condition_command): Update the call to 'set_breakpoint_condition'.
2405         (find_condition_and_thread): Take the "-force-condition" flag into
2406         account.
2407         * linespec.c (linespec_keywords): Add "-force-condition" as an
2408         element.
2409         (FORCE_KEYWORD_INDEX): New #define.
2410         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
2411         as a keyword.
2412         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
2413         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
2414         * python/py-breakpoint.c (bppy_set_condition): Ditto.
2415         * NEWS: Mention the changes to the 'break' and 'condition' commands.
2416
2417 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2418
2419         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
2420         * breakpoint.c (set_breakpoint_location_condition): New function.
2421         (set_breakpoint_condition): Disable a breakpoint location if parsing
2422         the condition string gives an error.
2423         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
2424         (build_target_condition_list): Ditto.
2425         (build_target_command_list): Ditto.
2426         (build_bpstat_chain): Ditto.
2427         (print_one_breakpoint_location): Ditto.
2428         (print_one_breakpoint): Ditto.
2429         (breakpoint_1): Ditto.
2430         (bp_location::bp_location): Ditto.
2431         (locations_are_equal): Ditto.
2432         (update_breakpoint_locations): Ditto.
2433         (enable_disable_bp_num_loc): Ditto.
2434         (init_breakpoint_sal): Use set_breakpoint_location_condition.
2435         (find_condition_and_thread_for_sals): New static function.
2436         (create_breakpoint): Call find_condition_and_thread_for_sals.
2437         (location_to_sals): Call find_condition_and_thread_for_sals instead
2438         of find_condition_and_thread.
2439
2440 2020-10-26  Tom de Vries  <tdevries@suse.de>
2441
2442         * dwarf2/read.c (process_full_comp_unit): Call
2443         dwarf2_find_base_address.
2444
2445 2020-10-26  Tom Tromey  <tromey@adacore.com>
2446
2447         * gdbtypes.c (create_range_type): Revert previous patch.  Add
2448         comment.
2449
2450 2020-10-26  Pedro Alves  <pedro@palves.net>
2451
2452         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
2453         (my_waitpid): Use gdb::handle_eintr.
2454
2455 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
2456
2457         * acinclude.m4: Update ptrace.m4 path.
2458         * ptrace.m4: Moved to gdbsupport.
2459
2460 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2461
2462         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
2463         instead of target_gdbarch.
2464
2465 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2466
2467         * jit.c (jit_reader_load_command): Pass current inferior.
2468         (jit_inferior_init): Change parameter type to inferior, use it.
2469         (jit_inferior_created): Remove.
2470         (jit_inferior_created_hook): Pass inferior parameter down.
2471         (_initialize_jit): Use jit_inferior_created_hook instead of
2472         jit_inferior_created.
2473         * jit.h (jit_inferior_created_hook): Add inferior parameter.
2474         * infrun.c (follow_exec): Pass inferior to
2475         jit_inferior_created_hook.
2476
2477 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2478
2479         * linux-thread-db.c (check_pid_namespace_match): Add inferior
2480         parameter and use it.
2481         (thread_db_inferior_created): Pass inferior argument.
2482
2483 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2484
2485         * aix-thread.c (aix_thread_inferior_created): Add inferior
2486         parameter.
2487         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
2488         * dummy-frame.c (cleanup_dummy_frames): Likewise.
2489         * jit.c (jit_inferior_created): Likewise.
2490         * linux-thread-db.c (thread_db_inferior_created): Likewise.
2491         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
2492         * observable.h (inferior_created): Likewise.
2493         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2494         * symfile-mem.c (add_vsyscall_page): Likewise.
2495         * infcmd.c (post_create_inferior): Pass inferior argument.
2496
2497 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
2498
2499         GDB 10.1 released.
2500
2501 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
2502
2503         * ada-typeprint.c (ada_print_type): Remove superfluous second call
2504         to ada_check_typedef.
2505
2506 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2507
2508         * f-exp.y (f_parse): Rename to...
2509         (f_language::parser): ...this.
2510         * f-lang.c (f_get_encoding): Rename to...
2511         (f_language::get_encoding): ...this.
2512         (f_op_print_tab): Rename to...
2513         (f_language::op_print_tab): ...this.
2514         (exp_descriptor_f): Rename to...
2515         (f_language::exp_descriptor_tab): ...this.
2516         (class f_language): Moved to f-lang.h.
2517         (f_language::language_arch_info): New function, moved out of class
2518         declaration.
2519         (f_language::search_name_hash): Likewise.
2520         (f_language::lookup_symbol_nonlocal): Likewise.
2521         (f_language::get_symbol_name_matcher_inner): Likewise.
2522         * f-lang.h: Add 'valprint.h' include.
2523         (class f_language): Moved here from f-lang.c.
2524         * f-typeprint.c (f_type_print_args): Delete commented out
2525         declaration.
2526         (f_print_typedef): Rename to...
2527         (f_language::print_typedef): ...this.
2528         (f_print_type): Rename to...
2529         (f_language::print_type): ...this.
2530         (f_type_print_varspec_prefix): Delete declaration and rename to...
2531         (f_language::f_type_print_varspec_prefix): ...this.
2532         (f_type_print_varspec_suffix): Delete declaration and rename to...
2533         (f_language::f_type_print_varspec_suffix): ...this.
2534         (f_type_print_base): Delete declaration and rename to...
2535         (f_language::f_type_print_base): ...this.
2536         * f-valprint.c (f_value_print_inner): Rename to...
2537         (f_language::value_print_inner): ...this.
2538         * parse.c: Delete 'f-lang.h' include.
2539
2540 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2541
2542         * language.h (language_defn::print_type): Add variable names in
2543         declaration, and update header comment.
2544
2545 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2546
2547         * ada-lang.c (ada_language::demangle): Rename to...
2548         (ada_language::demangle_symbol): ...this.
2549         * c-lang.c (cplus_language::demangle): Rename to...
2550         (cplus_language::demangle_symbol): ...this.
2551         * d-lang.c (d_language::demangle): Rename to...
2552         (d_language::demangle_symbol): ...this.
2553         * f-lang.c (f_language::demangle): Rename to...
2554         (f_language::demangle_symbol): ...this.
2555         * go-lang.c (go_language::demangle): Rename to...
2556         (go_language::demangle_symbol): ...this.
2557         * language.c (language_demangle): Update call to demangle_symbol.
2558         (auto_or_unknown_language::demangle): Rename to...
2559         (auto_or_unknown_language::demangle_symbol): ...this.
2560         * language.h (language_defn::demangle): Rename to...
2561         (language_defn::demangle_symbol): ...this.
2562         * objc-lang.c (objc_language::demangle): Rename to...
2563         (objc_language::demangle_symbol): ...this.
2564         * rust-lang.c (rust_language::demangle): Rename to...
2565         (rust_language::demangle_symbol): ...this.
2566
2567 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2568
2569         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
2570         (iterate_over_file_blocks): Replace use of macro with the macros
2571         definition.
2572
2573 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2574
2575         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
2576         * valprint.c (maybe_print_array_index): Replace use of macro with
2577         the macros definition.
2578
2579 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2580
2581         * ada-lang.c (ada_language::print_array_index): Call value_print
2582         directly.
2583         * language.c (language_defn::print_array_index): Likewise.
2584         * language.h (LA_VALUE_PRINT): Delete.
2585         * valprint.c (value_print): Call value_print on the
2586         current_language directly.
2587
2588 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2589
2590         * language.h (LA_PRINT_TYPEDEF): Delete.
2591         * typeprint.c (typedef_print): Call print_typedef directly on the
2592         current_language object.
2593
2594 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2595
2596         * m2-exp.y (m2_parse): Rename to...
2597         (m2_language::parser): ...this.  Update function signature.
2598         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
2599         (m2_op_print): Rename to...
2600         (m2_language::op_print_tab): ...this, and make const.
2601         (exp_descriptor_modula2): Rename to...
2602         (m2_language::exp_descriptor_modula2): ...this.
2603         (class m2_language): Move to m2-lang.h.
2604         (m2_language::language_arch_info): New function, moved out of
2605         class declaration.
2606         (m2_language::printchar): New function, body from m2_printchar.
2607         (m2_language::printstr): New function, moved out of class
2608         declaration.
2609         (m2_language::emitchar): Likewise.
2610         * m2-lang.h (m2_parse): Delete declaration.
2611         (m2_print_typedef): Delete declaration.
2612         (m2_value_print_inner): Delete declaration.
2613         (class m2_language): Class declaration moved from m2-lang.c,
2614         larger functions are left in m2-lang.c.
2615         * m2-typeprint.c (m2_print_typedef): Rename to...
2616         (m2_language::print_typedef): ...this, and update function
2617         signature.
2618         * m2-valprint.c (m2_value_print_inner): Rename to...
2619         (m2_language::value_print_inner): ...this, replace use of
2620         LA_PRINT_STRING with a direct call to printstr member function,
2621         and update recursive call.
2622
2623 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2624
2625         * language.c (default_is_string_type_p): Delete, implementation
2626         moved into auto_or_unknown_language::is_string_type_p.
2627         (unk_op_print_tab): Moved into
2628         auto_or_unknown_language::opcode_print_table.
2629         (unknown_language_arch_info): Delete, implementation moved into
2630         auto_or_unknown_language::language_arch_info.
2631         (class auto_or_unknown_language): New class, member functions
2632         copied from unknown_language class, with some updates.
2633         (class unknown_language): Most member functions moved into
2634         auto_or_unknown_language class.  Inherit from
2635         auto_or_unknown_language class.
2636         (class auto_language): Inherit from auto_or_unknown_language.
2637         Delete most member functions.
2638
2639 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2640
2641         * stabsread.c (read_member_functions): Remove gdb_assert.
2642
2643 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2644
2645         * gdbtypes.c (init_complex_type): Check target type name.
2646
2647 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2648
2649         * target-debug.h (target_debug_print_struct_target_ops_p):
2650         Remove.
2651         (target_debug_print_async_callback_ftype_p): Remove.
2652         (target_debug_print_struct_trace_state_variable_p): Remove.
2653         (target_debug_print_struct_traceframe_info_p): Remove.
2654         (target_debug_print_VEC__btrace_block_s__pp): Remove.
2655         (target_debug_print_enum_btrace_format): Remove.
2656         (target_debug_print_enum_info_proc_what): Remove.
2657         (target_debug_print_thread_info_pp): Remove.
2658
2659 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
2660
2661         * target.h (struct target_ops) <make_corefile_notes>:
2662         Change return type to unique pointer.
2663         * target.c (dummy_make_corefile_notes): Likewise.
2664         * exec.c (struct exec_target) <make_corefile_notes>:
2665         Likewise.
2666         (exec_target::make_corefile_notes): Likewise.
2667         * procfs.c (class procfs_target) <make_corefile_notes>:
2668         Likewise.
2669         (procfs_do_thread_registers): Adjust to unique pointer.
2670         (struct procfs_corefile_thread_data): Add constructor.
2671         <note_data>: Change type to unique pointer.
2672         (procfs_corefile_thread_callback): Adjust to unique pointer.
2673         (procfs_target::make_corefile_notes): Change return type to
2674         unique pointer.
2675         * target-delegates.c: Re-generate.
2676         * gcore.c (write_gcore_file_1): Adjust.
2677         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
2678         New.
2679
2680 2020-10-22  Tom de Vries  <tdevries@suse.de>
2681
2682         * block.c (find_block_in_blockvector): Make sure the returned block
2683         contains pc.
2684
2685 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2686
2687         PR gdb/26693
2688         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
2689         parameter.
2690         (load_cu): Pass existing CU.
2691         (process_imported_unit_die): Likewise.
2692         (follow_die_offset): Likewise.
2693
2694 2020-10-22  Luis Machado  <luis.machado@linaro.org>
2695
2696         * corelow.c (core_target::xfer_partial): Also check for an empty
2697         m_core_unavailable_mappings vector.
2698
2699 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2700
2701         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
2702         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
2703         * f-exp.y (arglist): Allow for a series of subranges.
2704         (subrange): Add cases for subranges with strides.
2705         * f-lang.c (value_f90_subarray): Catch use of array strides and
2706         throw an error.
2707         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
2708
2709 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2710
2711         * expprint.c (print_subexp_standard): Change enum range_type to
2712         range_flag and rename variables to match.
2713         (dump_subexp_body_standard): Likewise.
2714         * expression.h (enum range_type): Rename to...
2715         (enum range_flag): ...this.
2716         (range_types): Rename to...
2717         (range_flags): ...this.
2718         * f-lang.c (value_f90_subarray): Change enum range_type to
2719         range_flag and rename variables to match.
2720         * parse.c (operator_length_standard): Likewise.
2721         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
2722         range_type to range_flag.
2723         * rust-lang.c (rust_evaluate_funcall): Likewise.
2724         (rust_range): Likewise.
2725         (rust_compute_range): Likewise.
2726         (rust_subscript): Likewise.
2727
2728 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2729
2730         * expprint.c (print_subexp_standard): Update to reflect changes to
2731         enum range_type.
2732         (dump_subexp_body_standard): Likewise.
2733         * expression.h (enum range_type): Convert to a bit field enum, and
2734         make the enum unsigned.
2735         * f-exp.y (subrange): Update to reflect changes to enum
2736         range_type.
2737         * f-lang.c (value_f90_subarray): Likewise.
2738         * parse.c (operator_length_standard): Likewise.
2739         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
2740         * rust-lang.c (rust_range): Likewise.
2741         (rust_compute_range): Likewise.
2742         (rust_subscript): Likewise.
2743
2744 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
2745
2746         * infrun.c (displaced_step_in_progress_thread): Fix comment.
2747         (displaced_step_in_progress): Fix comment.
2748
2749 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2750
2751         * gdbarch.sh (make_corefile_notes): Return unique pointer.
2752         * gdbarch.c: Re-generate.
2753         * gdbarch.h: Re-generate.
2754         * gcore.c (write_gcore_file_1): Adjust.
2755         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
2756         constructor.
2757         <note_data>: Change type to unique pointer.
2758         <abort_iteration>: Change type to bool.
2759         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
2760         (fbsd_collect_thread_registers): Return void, adjust.
2761         (struct fbsd_corefile_thread_data): Add construtor.
2762         <note_data>: Change type to unique pointer.
2763         (fbsd_corefile_thread): Adjust.
2764         (fbsd_make_corefile_notes): Return unique pointer, adjust.
2765         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
2766         to unique pointer, adjust.
2767         (struct linux_collect_regset_section_cb_data): Add constructor.
2768         <note_data>: Change type to unique pointer.
2769         <abort_iteration>: Change type to bool.
2770         (linux_collect_thread_registers): Return void, adjust.
2771         (struct linux_corefile_thread_data): Add constructor.
2772         <note_data>: Change type to unique pointer.
2773         (linux_corefile_thread): Adjust.
2774         (linux_make_corefile_notes): Return unique pointer, adjust.
2775
2776 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2777
2778         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
2779         * gdbarch.c: Re-generate.
2780         * gdbarch.h: Re-generate.
2781         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
2782         bool.
2783         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2784         Likewise.
2785         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
2786         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
2787         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
2788         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
2789
2790 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2791
2792         * gdbarch.sh: Make generated predicates return bool.
2793         * gdbarch.c: Re-generate.
2794         * gdbarch.h: Re-generate.
2795
2796 2020-10-20  Tom Tromey  <tom@tromey.com>
2797
2798         * varobj-iter.h (struct varobj_item): Remove typedef.
2799
2800 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2801
2802         * infrun.c (currently_stepping): Change int to bool
2803         (maybe_software_singlestep): Likewise.
2804         (show_stop_on_solib_events): Likewise.
2805         (stepping_past_nonsteppable_watchpoint): Likewise.
2806         (displaced_step_in_progress_any_inferior): Likewise.
2807         (displaced_step_in_progress_thread): Likewise.
2808         (keep_going_stepped_thread): Likewise.
2809         (thread_still_needs_step_over): Likewise.
2810         (start_step_over): Likewise.
2811         (do_target_resume): Likewise.
2812         (resume_1): Likewise.
2813         (clear_proceed_status): Likewise.
2814         (thread_still_needs_step_over_bp): Likewise.
2815         (proceed): Likewise.
2816         (switch_back_to_stepped_thread): Likewise.
2817         (adjust_pc_after_break): Likewise.
2818         (stepped_in_from): Likewise.
2819         (handle_stop_requested): Likewise.
2820         (handle_syscall_event): Likewise.
2821         (handle_no_resumed): Likewise.
2822         (handle_inferior_event): Likewise.
2823         (finish_step_over): Likewise.
2824         (handle_signal_stop): Likewise.
2825         (process_event_stop_test): Likewise.
2826
2827 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2828
2829         * infrun.c (get_displaced_stepping_state): Fix comment.
2830
2831 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
2832
2833         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
2834
2835 2020-10-19  Tom Tromey  <tromey@adacore.com>
2836
2837         PR tui/26719
2838         * tui/tui-winsource.h (struct tui_source_window_base)
2839         <refresh_window>: Rename from refresh_pad.
2840         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2841         Rename from refresh_pad.
2842         (tui_source_window_base::show_source_content)
2843         (tui_source_window_base::do_scroll_horizontal): Update.
2844
2845 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2846
2847         * thread.c (_initialize_thread): Fine-tune the help text of
2848         'info threads'.
2849
2850 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2851
2852         * frame.c: Remove the unused 'uinteger_option_def' type alias.
2853
2854 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
2855
2856         * breakpoint.c (handle_jit_event): Add an argument, change how
2857         `jit_event_handler` is called.
2858
2859 2020-10-17  Tom Tromey  <tom@tromey.com>
2860
2861         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
2862         (scan_xcoff_symtab): Update.
2863         * psymtab.h (class psymtab_storage) <global_psymbols,
2864         static_psymbols, current_global_psymbols,
2865         current_static_psymbols>: Remove.
2866         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
2867         (match_partial_symbol, lookup_partial_symbol): Update.
2868         (print_partial_symbols): Change parameters.
2869         (dump_psymtab, recursively_search_psymtabs)
2870         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
2871         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
2872         (concat): Remove.
2873         (end_psymtab_common): Simplify.
2874         (append_psymbol_to_list): Change parameters.
2875         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
2876         (init_psymbol_list): Simplify.
2877         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2878         * psympriv.h (struct partial_symtab) <empty>: New method.
2879         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
2880         Remove.
2881         <global_psymbols, static_psymbols>: New members.
2882         <add_psymbol>: New methods.
2883         (add_psymbol_to_list): Don't declare.
2884         (psymbol_placement): Move earlier.
2885         * mdebugread.c (parse_partial_symbols): Update.
2886         (handle_psymbol_enumerators): Change parameters.
2887         (mdebug_expand_psymtab): Update.
2888         * dwarf2/read.c (process_psymtab_comp_unit_reader)
2889         (add_partial_symbol): Update.
2890         * dwarf2/index-write.c (write_psymbols): Change parameters.
2891         (write_one_signatured_type): Update.
2892         (recursively_count_psymbols): Update.
2893         (recursively_write_psymbols): Update.
2894         (class debug_names) <recursively_write_psymbols>: Update.
2895         <write_psymbols>: Change parameters.
2896         <write_one_signatured_type>: Update.
2897         * dbxread.c (read_dbx_symtab): Update.
2898         (dbx_end_psymtab): Use partial_symtab::empty.
2899         * ctfread.c (struct ctf_context) <pst>: New member.
2900         (create_partial_symtab): Set it.
2901         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
2902         (scan_partial_symbols): Use the psymtab's context.  Update.
2903
2904 2020-10-17  Tom Tromey  <tom@tromey.com>
2905
2906         * valprint.c (generic_value_print): Remove comment.
2907         * m2-valprint.c (m2_value_print_inner): Remove comment.
2908         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
2909         type.
2910
2911 2020-10-17  Tom de Vries  <tdevries@suse.de>
2912
2913         PR symtab/26317
2914         * source.c (select_source_symtab): Handling sal.symtab == NULL for
2915         symbol main.
2916
2917 2020-10-14  Tom de Vries  <tdevries@suse.de>
2918
2919         PR gdb/26733
2920         * solib.c (solib_contains_address_p): Handle
2921         'solib->sections == nullptr'.
2922
2923 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
2924
2925         PR gdb/26642
2926         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
2927         target can't do async.
2928         * target.c (target_wait): Assert that we don't pass
2929         TARGET_WNOHANG to a target that can't async.
2930
2931 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
2932
2933         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
2934         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
2935         * alpha-bsd-nat.c: Adjust include.
2936         * alpha-bsd-tdep.h: Adjust comment.
2937         * alpha-nbsd-tdep.c: Rename to ...
2938         * alpha-netbsd-tdep.c: ... this, adjust include.
2939         * amd64-nbsd-nat.c: Rename to ...
2940         * amd64-netbsd-nat.c: ... this, adjust include.
2941         * amd64-nbsd-tdep.c: Rename to ...
2942         * amd64-netbsd-tdep.c: ... this, adjust include.
2943         * amd64-tdep.h: Adjust include.
2944         * arm-nbsd-nat.c: Rename to ...
2945         * arm-netbsd-nat.c: ... this, adjust include.
2946         * arm-nbsd-tdep.c: Rename to ...
2947         * arm-netbsd-tdep.c: ... this, adjust include.
2948         * arm-nbsd-tdep.h: Rename to ...
2949         * arm-netbsd-tdep.h: ... this, adjust include.
2950         * configure.nat: Adjust file lists.
2951         * configure.tgt: Likewise.
2952         * hppa-nbsd-nat.c: Rename to ...
2953         * hppa-netbsd-nat.c: ... this, adjust include.
2954         * hppa-nbsd-tdep.c: Rename to ...
2955         * hppa-netbsd-tdep.c: ... this, adjust include.
2956         * i386-nbsd-nat.c: Rename to ...
2957         * i386-netbsd-nat.c: ... this, adjust include.
2958         * i386-nbsd-tdep.c: Rename to ...
2959         * i386-netbsd-tdep.c: ... this, adjust include.
2960         * m68k-bsd-nat.c: Adjust include.
2961         * mips-nbsd-nat.c: Rename to ...
2962         * mips-netbsd-nat.c: ... this, adjust include.
2963         * mips-nbsd-tdep.c: Rename to ...
2964         * mips-netbsd-tdep.c: ... this, adjust include.
2965         * mips-nbsd-tdep.h: Rename to ...
2966         * mips-netbsd-tdep.h: ... this.
2967         * nbsd-nat.c: Rename to ...
2968         * netbsd-nat.c: ... this, adjust include.
2969         * nbsd-nat.h: Rename to ...
2970         * netbsd-nat.h: ... this, adjust include.
2971         * nbsd-tdep.c: Rename to ...
2972         * netbsd-tdep.c: ... this, adjust include.
2973         * nbsd-tdep.h: Rename to ...
2974         * netbsd-tdep.h: ... this.
2975         * ppc-nbsd-nat.c: Rename to ...
2976         * ppc-netbsd-nat.c: ... this, adjust include.
2977         * ppc-nbsd-tdep.c: Rename to ...
2978         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2979         * ppc-nbsd-tdep.h: Rename to ...
2980         * ppc-netbsd-tdep.h: ... this.
2981         * sh-nbsd-nat.c: Rename to ...
2982         * sh-netbsd-nat.c: ... this, adjust include.
2983         * sh-nbsd-tdep.c: Rename to ...
2984         * sh-netbsd-tdep.c: ... this, adjust include.
2985         * sparc-nbsd-nat.c: Rename to ...
2986         * sparc-netbsd-nat.c: ... this.
2987         * sparc-nbsd-tdep.c: Rename to ...
2988         * sparc-netbsd-tdep.c: ... this, adjust include.
2989         * sparc64-nbsd-nat.c: Rename to ...
2990         * sparc64-netbsd-nat.c: ... this.
2991         * sparc64-nbsd-tdep.c: Rename to ...
2992         * sparc64-netbsd-tdep.c: ... this, adjust include.
2993         * sparc64-tdep.h: Adjust comment.
2994         * vax-bsd-nat.c: Adjust include.
2995         * vax-nbsd-tdep.c: Rename to ...
2996         * vax-netbsd-tdep.c: ... this, adjust include.
2997
2998 2020-10-12  Tom Tromey  <tom@tromey.com>
2999
3000         * target.h (struct target_ops) <get_section_table>: Update.
3001         (target_get_section_table): Update.
3002         * target.c (target_get_section_table, target_section_by_addr)
3003         (memory_xfer_partial_1): Update.
3004         * target-section.h (target_section_table): Now an alias.
3005         * target-delegates.c: Rebuild.
3006         * target-debug.h (target_debug_print_target_section_table_p):
3007         Rename from target_debug_print_struct_target_section_table_p.
3008         * symfile.c (build_section_addr_info_from_section_table): Update.
3009         * solib.c (solib_map_sections, solib_contains_address_p): Update.
3010         * solib-svr4.c (scan_dyntag): Update.
3011         * solib-dsbt.c (scan_dyntag): Update.
3012         * remote.c (remote_target::remote_xfer_live_readonly_partial):
3013         Update.
3014         * record-full.c (record_full_core_target::xfer_partial): Update.
3015         * progspace.h (struct program_space) <target_sections>: Update.
3016         * exec.h (print_section_info): Update.
3017         * exec.c (exec_target::close, build_section_table)
3018         (add_target_sections, add_target_sections_of_objfile)
3019         (remove_target_sections, exec_on_vfork)
3020         (section_table_available_memory)
3021         (section_table_xfer_memory_partial)
3022         (exec_target::get_section_table, exec_target::xfer_partial)
3023         (print_section_info, set_section_command)
3024         (exec_set_section_address, exec_target::has_memory): Update.
3025         * corelow.c (core_target::build_file_mappings)
3026         (core_target::xfer_partial, core_target::info_proc_mappings)
3027         (core_target::info_proc_mappings): Update.
3028         * bfd-target.c (class target_bfd): Update
3029
3030 2020-10-12  Tom Tromey  <tom@tromey.com>
3031
3032         * progspace.c (program_space::~program_space): Don't call
3033         clear_section_table.
3034         * exec.h (clear_section_table): Don't declare.
3035         * exec.c (exec_target::close): Update.
3036         (clear_section_table): Remove.
3037
3038 2020-10-12  Tom Tromey  <tom@tromey.com>
3039
3040         * exec.c (add_target_sections_of_objfile): Simplify.
3041
3042 2020-10-12  Tom Tromey  <tom@tromey.com>
3043
3044         * solib.c (solib_map_sections): Update.
3045         * record-full.c (record_full_core_open_1): Update.
3046         * exec.h (build_section_table): Return a target_section_table.
3047         * exec.c (exec_file_attach): Update.
3048         (build_section_table): Return a target_section_table.
3049         * corelow.c (core_target::core_target): Update.
3050         * bfd-target.c (target_bfd::target_bfd): Update.
3051
3052 2020-10-12  Tom Tromey  <tom@tromey.com>
3053
3054         * target.c (target_section_by_addr, memory_xfer_partial_1):
3055         Update.
3056         * target-section.h (struct target_section_table): Use
3057         std::vector.
3058         * symfile.h (build_section_addr_info_from_section_table): Take a
3059         target_section_table.
3060         * symfile.c (build_section_addr_info_from_section_table): Take a
3061         target_section_table.
3062         * solist.h (struct so_list) <sections>: Change type.
3063         <sections_end>: Remove.
3064         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
3065         (solib_contains_address_p): Update.
3066         * solib-svr4.c (scan_dyntag): Update.
3067         * solib-dsbt.c (scan_dyntag): Update.
3068         * remote.c (remote_target::remote_xfer_live_readonly_partial):
3069         Update.
3070         * record-full.c (record_full_core_start, record_full_core_end):
3071         Remove.
3072         (record_full_core_sections): New global.
3073         (record_full_core_open_1, record_full_core_target::xfer_partial):
3074         Update.
3075         * exec.h (build_section_table, section_table_xfer_memory_partial)
3076         (add_target_sections): Take a target_section_table.
3077         * exec.c (exec_file_attach, clear_section_table): Update.
3078         (resize_section_table): Remove.
3079         (build_section_table, add_target_sections): Take a
3080         target_section_table.
3081         (add_target_sections_of_objfile, remove_target_sections)
3082         (exec_on_vfork): Update.
3083         (section_table_available_memory): Take a target_section_table.
3084         (section_table_read_available_memory): Update.
3085         (section_table_xfer_memory_partial): Take a target_section_table.
3086         (print_section_info, set_section_command)
3087         (exec_set_section_address, exec_target::has_memory): Update.
3088         * corelow.c (class core_target) <m_core_section_table,
3089         m_core_file_mappings>: Remove braces.
3090         <~core_target>: Remove.
3091         (core_target::core_target): Update.
3092         (core_target::~core_target): Remove.
3093         (core_target::build_file_mappings)
3094         (core_target::xfer_memory_via_mappings)
3095         (core_target::xfer_partial, core_target::info_proc_mappings):
3096         Update.
3097         * bfd-target.c (target_bfd::xfer_partial): Update.
3098         (target_bfd::target_bfd): Update.
3099         (target_bfd::~target_bfd): Remove.
3100
3101 2020-10-12  Tom Tromey  <tom@tromey.com>
3102
3103         * target.h (struct target_section, struct target_section_table):
3104         Move to target-section.h.
3105         * target-section.h: New file.
3106
3107 2020-10-12  Pedro Alves  <pedro@palves.net>
3108
3109         PR exp/26602
3110         * valops.c (struct struct_field_searcher): New.
3111         (update_search_result): Rename to ...
3112         (struct_field_searcher::update_result): ... this.  Simplify
3113         prototype.  Record all found fields.
3114         (do_search_struct_field): Rename to ...
3115         (struct_field_searcher::search): ... this.  Simplify prototype.
3116         Maintain stack of visited baseclass path.  Call update_result for
3117         fields too.  Keep searching fields in baseclasses instead of
3118         stopping at the first found field.
3119         (search_struct_field): Use struct_field_searcher.  When looking
3120         for fields, report ambiguous access attempts.
3121
3122 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3123
3124         * frame.c (inside_main_func): Check full symbols as well as
3125         minimal symbols.
3126
3127 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
3128
3129         * ada-lang.c (advance_wild_match): Rewrite the function's
3130         description.  Change the type of target0, t0 and t1 to char.
3131
3132 2020-10-09  Tom Tromey  <tromey@adacore.com>
3133
3134         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
3135
3136 2020-10-09  Tom Tromey  <tromey@adacore.com>
3137
3138         * ada-lang.h (ada_encode): Return std::string.
3139         * ada-lang.c (ada_encode_1): Return std::string.
3140         (ada_encode): Likewise.
3141         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
3142         Update.
3143         * ada-exp.y (block_lookup, write_var_or_type): Update.
3144
3145 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
3146
3147         PR exp/26714
3148         * printcmd.c (print_formatted): Handle void results as
3149         unformatted prints.
3150
3151 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3152
3153         * arch/aarch32.c (aarch32_create_target_description): Release the
3154         target_desc_up as late as possible.
3155         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3156         * arch/amd64.c (amd64_create_target_description): Likewise.
3157         * arch/arc.c (arc_create_target_description): Return a
3158         target_desc_up, don't release it.
3159         * arch/arc.h (arc_create_target_description): Update declaration.
3160         (arc_lookup_target_description): Move target_desc_up into the
3161         cache, and return a borrowed pointer.
3162         * arch/arm.c (arm_create_target_description): Release the
3163         target_desc_up as late as possible.
3164         * arch/i386.c (i386_create_target_description): Likewise.
3165         * arch/riscv.h (riscv_create_target_description): Update
3166         declaration to match definition.
3167         * arch/tic6x.c (tic6x_create_target_description): Release the
3168         target_desc_up as late as possible.
3169
3170 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3171
3172         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
3173         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
3174
3175 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
3176
3177         * source.c (directory_command): Notify observers that "directories"
3178         parameter has changed.
3179
3180 2020-10-08  Tom Tromey  <tom@tromey.com>
3181
3182         * cli/cli-cmds.c (print_disassembly): Style function name and
3183         addresses.  Add _() wrappers.
3184
3185 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
3186
3187         * NEWS: Mention ARC support in GDBserver.
3188
3189 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3190
3191         * arch/aarch32.c (aarch32_create_target_description): Release
3192         unique_ptr returned from allocate_target_description.
3193         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3194         * arch/amd64.c (amd64_create_target_description): Likewise.
3195         * arch/arc.c (arc_create_target_description): Likewise.
3196         * arch/arm.c (arm_create_target_description): Likewise.
3197         * arch/i386.c (i386_create_target_description): Likewise.
3198         * arch/riscv.c (riscv_create_target_description): Update return
3199         type.  Handle allocate_target_description returning a unique_ptr.
3200         (riscv_lookup_target_description): Update to handle unique_ptr.
3201         * arch/tic6x.c (tic6x_create_target_description): Release
3202         unique_ptr returned from allocate_target_description.
3203         * features/microblaze-with-stack-protect.c: Regenerate.
3204         * features/microblaze.c: Regenerate.
3205         * features/mips-dsp-linux.c: Regenerate.
3206         * features/mips-linux.c: Regenerate.
3207         * features/mips64-dsp-linux.c: Regenerate.
3208         * features/mips64-linux.c: Regenerate.
3209         * features/nds32.c: Regenerate.
3210         * features/nios2.c: Regenerate.
3211         * features/or1k.c: Regenerate.
3212         * features/rs6000/powerpc-32.c: Regenerate.
3213         * features/rs6000/powerpc-32l.c: Regenerate.
3214         * features/rs6000/powerpc-403.c: Regenerate.
3215         * features/rs6000/powerpc-403gc.c: Regenerate.
3216         * features/rs6000/powerpc-405.c: Regenerate.
3217         * features/rs6000/powerpc-505.c: Regenerate.
3218         * features/rs6000/powerpc-601.c: Regenerate.
3219         * features/rs6000/powerpc-602.c: Regenerate.
3220         * features/rs6000/powerpc-603.c: Regenerate.
3221         * features/rs6000/powerpc-604.c: Regenerate.
3222         * features/rs6000/powerpc-64.c: Regenerate.
3223         * features/rs6000/powerpc-64l.c: Regenerate.
3224         * features/rs6000/powerpc-7400.c: Regenerate.
3225         * features/rs6000/powerpc-750.c: Regenerate.
3226         * features/rs6000/powerpc-860.c: Regenerate.
3227         * features/rs6000/powerpc-altivec32.c: Regenerate.
3228         * features/rs6000/powerpc-altivec32l.c: Regenerate.
3229         * features/rs6000/powerpc-altivec64.c: Regenerate.
3230         * features/rs6000/powerpc-altivec64l.c: Regenerate.
3231         * features/rs6000/powerpc-e500.c: Regenerate.
3232         * features/rs6000/powerpc-e500l.c: Regenerate.
3233         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
3234         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
3235         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
3236         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
3237         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
3238         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
3239         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
3240         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
3241         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
3242         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
3243         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
3244         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
3245         * features/rs6000/powerpc-vsx32.c: Regenerate.
3246         * features/rs6000/powerpc-vsx32l.c: Regenerate.
3247         * features/rs6000/powerpc-vsx64.c: Regenerate.
3248         * features/rs6000/powerpc-vsx64l.c: Regenerate.
3249         * features/rs6000/rs6000.c: Regenerate.
3250         * features/rx.c: Regenerate.
3251         * features/s390-gs-linux64.c: Regenerate.
3252         * features/s390-linux32.c: Regenerate.
3253         * features/s390-linux32v1.c: Regenerate.
3254         * features/s390-linux32v2.c: Regenerate.
3255         * features/s390-linux64.c: Regenerate.
3256         * features/s390-linux64v1.c: Regenerate.
3257         * features/s390-linux64v2.c: Regenerate.
3258         * features/s390-te-linux64.c: Regenerate.
3259         * features/s390-tevx-linux64.c: Regenerate.
3260         * features/s390-vx-linux64.c: Regenerate.
3261         * features/s390x-gs-linux64.c: Regenerate.
3262         * features/s390x-linux64.c: Regenerate.
3263         * features/s390x-linux64v1.c: Regenerate.
3264         * features/s390x-linux64v2.c: Regenerate.
3265         * features/s390x-te-linux64.c: Regenerate.
3266         * features/s390x-tevx-linux64.c: Regenerate.
3267         * features/s390x-vx-linux64.c: Regenerate.
3268         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
3269         from allocate_target_description.
3270         * target-descriptions.c (allocate_target_description): Update
3271         return type.
3272         (print_c_tdesc::visit_pre): Release unique_ptr returned from
3273         allocate_target_description.
3274
3275 2020-10-07  Tom Tromey  <tromey@adacore.com>
3276
3277         * unittests/search-memory-selftests.c: New file.
3278         * Makefile.in (SELFTESTS_SRCS): Add
3279         unittests/search-memory-selftests.c.
3280
3281 2020-10-07  Tom Tromey  <tromey@adacore.com>
3282
3283         PR gdb/16930:
3284         * findcmd.c (_initialize_mem_search): Mention that the range is
3285         inclusive.
3286
3287 2020-10-07  Tom Tromey  <tromey@adacore.com>
3288
3289         * target.h (simple_search_memory): Don't declare.
3290         * target.c (simple_search_memory): Move to gdbsupport.
3291         (default_search_memory): Update.
3292         * remote.c (remote_target::search_memory): Update.
3293
3294 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
3295
3296         * Makefile.in (COMPILE): Add CXXFLAGS.
3297         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
3298         (check-headers): Add CXXFLAGS.
3299
3300 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
3301
3302         * arc-linux-tdep.h: New file.
3303         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
3304         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
3305         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
3306         arc_linux_gregset, arc_linux_v2_regset,
3307         arc_linux_iterate_over_regset_sections,
3308         arc_linux_core_read_description): Implement.
3309         (arc_linux_init_osabi): Set iterate_over_regset_sections.
3310         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
3311         (arc_gdbarch_features_create): Add.
3312         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
3313
3314 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
3315
3316         * arch/arc.h: Rename "arc_gdbarch_features" to
3317         "arc_arch_features".
3318         * arc-tdep.h: Likewise.
3319         * arc-tdep.c: Likewise.
3320
3321 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3322
3323         * infcmd.c (attach_command): Remove the redundant call to
3324         `clear_proceed_status`.
3325
3326 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3327
3328         * nat/netbsd-nat.c (write_memory, read_memory): Update.
3329
3330 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3331
3332         * nat/netbsd-nat.c (write_memory, read_memory): Add.
3333         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
3334         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
3335
3336 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
3337
3338         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
3339         (_initialize_break_catch_sig): Don't allocate array.
3340
3341 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3342
3343         * symtab.c (find_pc_line): Return unmapped addresses when the
3344         requested address is also unmapped.
3345
3346 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3347
3348         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
3349         tui/tui-out.h.
3350
3351 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3352
3353         * amd64-windows-tdep.c (amd64_windows_return_value): Use
3354         type::is_vector instead of TYPE_VECTOR.
3355
3356 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
3357
3358         * auto-load.c (auto_load_objfile_script_1): Don't use
3359         debugfile_holder as temporary variable when stripping drive
3360         letter.
3361
3362 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
3363
3364         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3365         Add TYPE_CODE_COMPLEX.
3366         (amd64_windows_return_value): Fix types returned via XMM0.
3367
3368 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
3369
3370         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
3371         AArch64/ARM maintainers.
3372
3373 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
3374
3375         * NEWS: Mention set/show debug event-loop.
3376
3377 2020-10-02  Tom Tromey  <tromey@adacore.com>
3378
3379         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
3380         REG_EXTENDED.
3381
3382 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
3383
3384         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
3385         * procfs.c (procfs_inferior_created): Remove.
3386         (_initialize_procfs): Don't register procfs_inferior_created.
3387
3388 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3389
3390         * async-event.c (invoke_async_signal_handlers): Add debug
3391         print.
3392         (check_async_event_handlers): Likewise.
3393         * event-top.c (show_debug_event_loop): New function.
3394         (_initialize_event_top): Register "set debug event-loop"
3395         setting.
3396
3397 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3398
3399         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
3400         * debug.h: Remove.
3401         * infrun.c: Include gdbsupport/common-debug.h.
3402         * linux-nat.c: Likewise.
3403
3404 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3405
3406         * async-event.h (create_async_signal_handler): Add name
3407         parameter.
3408         (create_async_event_handler): Likewise.
3409         * async-event.c (struct async_signal_handler) <name>: New field.
3410         (struct async_event_handler) <name>: New field.
3411         (create_async_signal_handler): Assign name.
3412         (create_async_event_handler): Assign name.
3413         * event-top.c (async_init_signals): Pass name when creating
3414         handler.
3415         * infrun.c (_initialize_infrun): Likewise.
3416         * record-btrace.c (record_btrace_push_target): Likewise.
3417         * record-full.c (record_full_open): Likewise.
3418         * remote-notif.c (remote_notif_state_allocate): Likewise.
3419         * remote.c (remote_target::open_1): Likewise.
3420         * tui/tui-win.c (tui_initialize_win): Likewise.
3421
3422 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3423
3424         * async-event.c (initialize_async_signal_handlers): Pass name to
3425         add_file_handler
3426         * event-top.c (ui_register_input_event_handler): Likewise.
3427         * linux-nat.c (linux_nat_target::async): Likewise.
3428         * run-on-main-thread.c (_initialize_run_on_main_thread):
3429         Likewise
3430         * ser-base.c (reschedule): Likewise.
3431         (ser_base_async): Likewise.
3432         * tui/tui-io.c: Likewise.
3433         * top.h (struct ui) <num>: New field.
3434         * top.c (highest_ui_num): New variable.
3435         (ui::ui): Initialize num.
3436
3437 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3438
3439         * observable.h <inferior_created>: Remove parameters.  Update all
3440         listeners.
3441         * inferior.h (post_create_inferior): Remove target parameter.
3442         Update all callers.
3443
3444 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
3445
3446         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
3447         and DW_MACRO_undef_strx.
3448         (dwarf_decode_macros): Likewise
3449         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
3450         which is the value of DW_AT_str_offsets_base.
3451          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
3452         str_offsets_base.
3453
3454 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3455
3456         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
3457
3458 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3459
3460         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
3461         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
3462
3463 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3464
3465         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
3466
3467 2020-09-30  Tom de Vries  <tdevries@suse.de>
3468
3469         PR symtab/26683
3470         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
3471
3472 2020-09-30  Tom Tromey  <tromey@adacore.com>
3473
3474         * dwarf2/read.c (handle_variant): Use constant_value.
3475
3476 2020-09-29  Tom Tromey  <tom@tromey.com>
3477
3478         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
3479         (read_file_scope, dwarf2_get_pc_bounds)
3480         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
3481         (read_structure_type, handle_struct_member_die)
3482         (read_enumeration_type, read_array_type, read_set_type)
3483         (read_tag_pointer_type, read_tag_reference_type)
3484         (read_subroutine_type, read_base_type, read_subrange_type)
3485         (read_full_die_1, partial_die_info::read)
3486         (partial_die_info::read, by, new_symbol)
3487         (dwarf2_const_value_data, dwarf2_const_value_attr)
3488         (dump_die_shallow, dwarf2_fetch_constant_bytes)
3489         (prepare_one_comp_unit): Update.
3490         * dwarf2/attribute.h (DW_UNSND): Remove.
3491
3492 2020-09-29  Tom Tromey  <tom@tromey.com>
3493
3494         * dwarf2/read.c (read_func_scope, prototyped_function_p)
3495         (read_subroutine_type, partial_die_info::read)
3496         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
3497         (dwarf2_add_member_fn): Update.
3498         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
3499         * dwarf2/attribute.c (attribute::as_boolean): New method.
3500
3501 2020-09-29  Tom Tromey  <tom@tromey.com>
3502
3503         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
3504         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
3505         method.
3506         * dwarf2/attribute.c (attribute::as_virtuality): New method.
3507
3508 2020-09-29  Tom Tromey  <tom@tromey.com>
3509
3510         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
3511         the attribute's form.
3512
3513 2020-09-29  Tom Tromey  <tom@tromey.com>
3514
3515         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
3516         (dwarf2_add_member_fn): Update.
3517         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
3518         * dwarf2/attribute.c (attribute::defaulted): New method, from
3519         is_valid_DW_AT_defaulted.
3520
3521 2020-09-29  Tom Tromey  <tom@tromey.com>
3522
3523         * dwarf2/read.c (dw2_get_file_names_reader)
3524         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
3525         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
3526         (dwarf2_symbol_mark_computed): Use as_unsigned.
3527         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
3528         method.
3529         <form_is_section_offset>: Update comment.
3530
3531 2020-09-29  Tom Tromey  <tom@tromey.com>
3532
3533         * dwarf2/read.c (dwarf2_access_attribute): Rename from
3534         dwarf2_default_access_attribute.  Look up attribute.
3535         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
3536         Update.
3537
3538 2020-09-29  Tom Tromey  <tom@tromey.com>
3539
3540         * dwarf2/read.c (skip_one_die): Update.
3541         (read_full_die_1): Change how reprocessing is done.
3542         (partial_die_info::read): Update.
3543         (read_attribute_value): Remove need_reprocess parameter.
3544         (read_attribute): Likewise.
3545         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
3546         New method.
3547
3548 2020-09-29  Tom Tromey  <tom@tromey.com>
3549
3550         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
3551         (dwarf2_const_value_attr, dump_die_shallow)
3552         (dwarf2_fetch_constant_bytes): Update.
3553         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
3554         comment.
3555         <set_address>: New method.
3556         (DW_ADDR): Remove.
3557         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
3558         (attribute::as_string, attribute::as_address): Add assert.
3559
3560 2020-09-29  Tom Tromey  <tom@tromey.com>
3561
3562         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
3563         (read_attribute_reprocess, read_attribute_value): Update.
3564         (read_attribute): Clear requires_reprocessing.
3565         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
3566         form_requires_reprocessing>: New methods.
3567         <string_init>: Clear requires_reprocessing.
3568         <set_unsigned_reprocess>: New method.
3569         <name>: Shrink by one bit.
3570         <requires_reprocessing>: New member.
3571         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
3572         method.
3573
3574 2020-09-29  Tom Tromey  <tom@tromey.com>
3575
3576         * dwarf2/read.c (read_attribute_value): Update.
3577         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
3578         set_unsigned>: New methods.
3579         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
3580
3581 2020-09-29  Tom Tromey  <tom@tromey.com>
3582
3583         * dwarf2/read.c (get_alignment, read_array_order)
3584         (read_attribute_value, dwarf2_const_value_attr)
3585         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
3586         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
3587         New methods.
3588         (DW_SND): Remove.
3589
3590 2020-09-29  Tom Tromey  <tom@tromey.com>
3591
3592         * dwarf2/read.c (read_attribute_value, lookup_die_type)
3593         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
3594         Update.
3595         * dwarf2/attribute.h (struct attribute) <as_signature,
3596         set_signature>: New methods.
3597         (DW_SIGNATURE): Remove.
3598
3599 2020-09-29  Tom Tromey  <tom@tromey.com>
3600
3601         * dwarf2/read.c (read_call_site_scope)
3602         (handle_data_member_location, dwarf2_add_member_fn)
3603         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
3604         (partial_die_info::read, read_attribute_value)
3605         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
3606         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
3607         (dwarf2_symbol_mark_computed): Update.
3608         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
3609         methods.
3610         (DW_BLOCK): Remove.
3611         * dwarf2/attribute.c (attribute::form_is_block): Add
3612         DW_FORM_data16.
3613
3614 2020-09-29  Tom Tromey  <tom@tromey.com>
3615
3616         * dwarf2/read.c (read_cutu_die_from_dwo)
3617         (read_attribute_reprocess, read_attribute_value, read_attribute)
3618         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
3619         (dwarf2_fetch_constant_bytes): Update.
3620         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
3621         <set_string_noncanonical, set_string_canonical>: New methods.
3622         <string_is_canonical>: Update comment.
3623         <canonical_string_p>: Add assert.
3624         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
3625         * dwarf2/attribute.c (attribute::form_is_string): New method.
3626         (attribute::string): Use it.
3627
3628 2020-09-29  Tom Tromey  <tom@tromey.com>
3629
3630         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
3631         (dump_die_shallow): Use canonical_string_p.
3632         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
3633         method.
3634
3635 2020-09-29  Tom Tromey  <tom@tromey.com>
3636
3637         * dwarf2/read.c (partial_die_info::read)
3638         (dwarf2_const_value_attr, anonymous_struct_prefix, )
3639         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
3640         attribute::as_string.
3641
3642 2020-09-29  Tom Tromey  <tom@tromey.com>
3643
3644         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
3645         DW_ADDR.
3646         (attribute::string): Don't use DW_STRING.
3647         (attribute::get_ref_die_offset): Don't use DW_UNSND.
3648         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
3649
3650 2020-09-29  Tom Tromey  <tom@tromey.com>
3651
3652         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
3653         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3654         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
3655         * dwarf2/attribute.h (struct attribute): Rename methods.
3656         * dwarf2/attribute.c (attribute::as_address): Rename from
3657         value_as_address.
3658         (attribute::as_string): Rename from value_as_string.
3659
3660 2020-09-29  Tom Tromey  <tom@tromey.com>
3661
3662         * dwarf2/read.c (partial_die_info::read) <case
3663         DW_AT_linkage_name>: Use value_as_string.
3664         (dwarf2_string_attr): Use value_as_string.
3665         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3666         method.
3667         * dwarf2/attribute.c (attribute::value_as_string): New method.
3668
3669 2020-09-29  Pedro Alves  <pedro@palves.net>
3670
3671         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
3672         defined before using '#pragma GCC diagnostic' instead of checking
3673         __clang__.
3674
3675 2020-09-28  Tom Tromey  <tom@tromey.com>
3676
3677         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
3678         (handle_signal_stop): Update.
3679         * procfs.c (procfs_target::insert_watchpoint): Update.
3680         * target.h (target_have_steppable_watchpoint): Now a function.
3681
3682 2020-09-28  Tom Tromey  <tom@tromey.com>
3683
3684         * infrun.c (set_schedlock_func): Update.
3685         * target.h (target_can_lock_scheduler): Now a function.
3686
3687 2020-09-28  Tom Tromey  <tom@tromey.com>
3688
3689         * inferior.h (class inferior) <has_execution>: Update.
3690         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
3691         * valops.c (find_function_in_inferior)
3692         (value_allocate_space_in_inferior): Update.
3693         * top.c (kill_or_detach): Update.
3694         * target.c (target_preopen, set_target_permissions): Update.
3695         (target_has_execution_current): Remove.
3696         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
3697         Update.
3698         * solib.c (update_solib_list, reload_shared_libraries): Update.
3699         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
3700         * solib-dsbt.c (enable_break): Update.
3701         * score-tdep.c (score7_fetch_inst): Update.
3702         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
3703         Update.
3704         * remote.c (remote_target::start_remote)
3705         (remote_target::remote_check_symbols, remote_target::open_1)
3706         (remote_target::remote_detach_1, remote_target::verify_memory)
3707         (remote_target::xfer_partial, remote_target::read_description)
3708         (remote_target::get_min_fast_tracepoint_insn_len): Update.
3709         * record-full.c (record_full_open_1): Update.
3710         * record-btrace.c (record_btrace_target_open): Update.
3711         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3712         (value_nsstring): Update.
3713         * linux-thread-db.c (add_thread_db_info)
3714         (thread_db_find_new_threads_silently, check_thread_db_callback)
3715         (try_thread_db_load_1, record_thread): Update.
3716         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
3717         Update.
3718         * linux-fork.c (checkpoint_command): Update.
3719         * infrun.c (set_non_stop, set_observer_mode)
3720         (check_multi_target_resumption, for_each_just_stopped_thread)
3721         (maybe_remove_breakpoints, normal_stop)
3722         (class infcall_suspend_state): Update.
3723         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
3724         (info_program_command, attach_command): Update.
3725         * infcall.c (call_function_by_hand_dummy): Update.
3726         * inf-loop.c (inferior_event_handler): Update.
3727         * gcore.c (gcore_command, derive_heap_segment): Update.
3728         * exec.c (exec_file_command): Update.
3729         * eval.c (evaluate_subexp): Update.
3730         * compile/compile.c (compile_to_object): Update.
3731         * cli/cli-dump.c (restore_command): Update.
3732         * breakpoint.c (update_watchpoint)
3733         (update_inserted_breakpoint_locations)
3734         (insert_breakpoint_locations, get_bpstat_thread): Update.
3735         * target.h (target_has_execution): Remove macro.
3736         (target_has_execution_current): Don't declare.
3737         (target_has_execution): Rename from target_has_execution_1.  Add
3738         argument default.
3739
3740 2020-09-28  Tom Tromey  <tom@tromey.com>
3741
3742         * mi/mi-main.c (exec_reverse_continue)
3743         (mi_cmd_list_target_features): Update.
3744         * infrun.c (set_exec_direction_func): Update.
3745         * target.c (default_execution_direction): Update.
3746         * reverse.c (exec_reverse_once): Update.
3747         * target.h (target_can_execute_reverse): Now a function.
3748
3749 2020-09-28  Tom Tromey  <tom@tromey.com>
3750
3751         * tui/tui-regs.c (tui_get_register)
3752         (tui_data_window::show_registers): Update.
3753         * thread.c (scoped_restore_current_thread::restore)
3754         (scoped_restore_current_thread::scoped_restore_current_thread):
3755         Update.
3756         * regcache-dump.c (regcache_print): Update.
3757         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
3758         Update.
3759         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
3760         * mep-tdep.c (current_me_module, current_options): Update.
3761         * linux-thread-db.c (thread_db_load): Update.
3762         * infcmd.c (registers_info, info_vector_command)
3763         (info_float_command): Update.
3764         * ia64-tdep.c (ia64_frame_prev_register)
3765         (ia64_sigtramp_frame_prev_register): Update.
3766         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
3767         * gcore.c (derive_stack_segment): Update.
3768         * frame.c (get_current_frame, has_stack_frames): Update.
3769         * findvar.c (language_defn::read_var_value): Update.
3770         * arm-tdep.c (arm_pc_is_thumb): Update.
3771         * target.c (target_has_registers): Rename from
3772         target_has_registers_1.
3773         * target.h (target_has_registers): Remove macro.
3774         (target_has_registers): Rename from target_has_registers_1.
3775
3776 2020-09-28  Tom Tromey  <tom@tromey.com>
3777
3778         * windows-tdep.c (tlb_make_value): Update.
3779         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3780         * thread.c (scoped_restore_current_thread::restore)
3781         (scoped_restore_current_thread::scoped_restore_current_thread)
3782         (thread_command): Update.
3783         * stack.c (backtrace_command_1, frame_apply_level_command)
3784         (frame_apply_all_command, frame_apply_command): Update.
3785         * infrun.c (siginfo_make_value, restore_infcall_control_state):
3786         Update.
3787         * gcore.c (derive_stack_segment): Update.
3788         * frame.c (get_current_frame, has_stack_frames): Update.
3789         * auxv.c (info_auxv_command): Update.
3790         * ada-tasks.c (ada_build_task_list): Update.
3791         * target.c (target_has_stack): Rename from target_has_stack_1.
3792         * target.h (target_has_stack): Remove macro.
3793         (target_has_stack): Rename from target_has_stack_1.
3794
3795 2020-09-28  Tom Tromey  <tom@tromey.com>
3796
3797         * target.c (target_has_memory): Rename from target_has_memory_1.
3798         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3799         * thread.c (scoped_restore_current_thread::restore)
3800         (scoped_restore_current_thread::scoped_restore_current_thread):
3801         Update.
3802         * frame.c (get_current_frame, has_stack_frames): Update.
3803         * target.h (target_has_memory): Remove macro.
3804         (target_has_memory): Rename from target_has_memory_1.
3805
3806 2020-09-28  Tom Tromey  <tom@tromey.com>
3807
3808         * target.c (target_has_all_memory_1): Remove.
3809         * target.h (target_has_all_memory): Remove define.
3810         (target_has_all_memory_1): Don't declare.
3811
3812 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
3813
3814         * ser-base.c: Adjust comments formatting.
3815
3816 2020-09-27  Tom Tromey  <tom@tromey.com>
3817
3818         PR tui/25342:
3819         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
3820
3821 2020-09-27  Tom Tromey  <tom@tromey.com>
3822
3823         PR tui/25342:
3824         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
3825
3826 2020-09-27  Tom Tromey  <tom@tromey.com>
3827
3828         * unittests/tui-selftests.c: Update.
3829         * tui/tui-winsource.h (struct tui_source_window_base)
3830         <extra_margin, show_line_number, refresh_pad>: New methods.
3831         <m_max_length, m_pad>: New members.
3832         (tui_copy_source_line): Update.
3833         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
3834         first_col, line_width, ndigits parameters.  Add length.
3835         (tui_source_window_base::show_source_line): Write to pad.  Line
3836         number now 0-based.
3837         (tui_source_window_base::refresh_pad): New method.
3838         (tui_source_window_base::show_source_content): Write to pad.  Call
3839         refresh_pad.
3840         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
3841         not refill.
3842         (tui_source_window_base::update_exec_info): Call
3843         show_line_number.
3844         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
3845         method.
3846         <m_digits>: New member.
3847         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
3848         and m_max_length.
3849         (tui_source_window::show_line_number): New method.
3850         * tui/tui-io.h (tui_puts): Fix comment.
3851         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
3852         m_max_length.
3853
3854 2020-09-27  Tom Tromey  <tom@tromey.com>
3855
3856         * tui/tui-winsource.c
3857         (tui_source_window_base::set_is_exec_point_at): Don't call
3858         show_source_line.
3859
3860 2020-09-27  Tom Tromey  <tom@tromey.com>
3861
3862         * python/py-tui.c (class tui_py_window) <refresh_window>: New
3863         method.
3864         <erase>: Update.
3865         <cursor_x, cursor_y>: Remove.
3866         <m_inner_window>: New member.
3867         (tui_py_window::rerender): Create inner window.
3868         (tui_py_window::output): Write to inner window.
3869
3870 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
3871
3872         PR python/26586
3873         * cli/cli-script.c (execute_control_commands): don't set
3874         instream to nullptr here as this breaks the from_tty argument
3875         to gdb.execute in Python.
3876         (execute_user_command): set instream to nullptr here instead.
3877
3878 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
3879
3880         * infrun.h (infrun_debug_printf): Fix formatting.
3881         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
3882
3883 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
3884
3885         * compile/compile-object-load.h (struct munmap_list): Add
3886         explicitly-defined move constructor.
3887
3888 2020-09-24  Tom Tromey  <tromey@adacore.com>
3889
3890         PR tui/26638:
3891         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
3892         method.
3893         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
3894         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
3895         (tui_prev_win): Rewrite.
3896
3897 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
3898
3899         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
3900         in WOW64 processes as SIGINT.
3901         * nat/windows-nat.h: Make wow64_process a shared variable.
3902         * windows-nat.c: Remove static wow64_process variable.
3903
3904 2020-09-23  Tom Tromey  <tom@tromey.com>
3905
3906         PR symtab/25470:
3907         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
3908         offset and bit size.
3909         * printcmd.c (print_scalar_formatted): Handle zero-length
3910         integer.
3911         (print_scalar_formatted): Use bit_size_differs_p.
3912         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
3913         constant.
3914         (union type_specific): <int_stuff>: New member.
3915         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
3916         methods.
3917         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
3918         TYPE_SPECIFIC_FIELD.
3919         (recursive_dump_type, copy_type_recursive): Update.
3920         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
3921         DW_AT_data_bit_offset.
3922
3923 2020-09-23  Tom Tromey  <tom@tromey.com>
3924
3925         * utils.h (class gdb_argv): Add move operators.
3926         <append>: New methods.
3927         * compile/compile.c (build_argc_argv): Remove.
3928         (compile_args_argc): Remove.
3929         (compile_args_argv): Change type.
3930         (set_compile_args): Simplify.
3931         (append_args): Remove.
3932         (filter_args): Remove argcp parameter.
3933         (get_args): Return gdb_argv.  Simplify.
3934         (compile_to_object): Update.
3935
3936 2020-09-23  Tom Tromey  <tom@tromey.com>
3937
3938         * compile/compile-object-run.c (do_module_cleanup)
3939         <~do_module_cleanup> :Remove.
3940         (do_module_cleanup): Update.
3941         * compile/compile-object-load.h (struct munmap_list): Add move
3942         assignment operator.
3943         <source_file>: Now a std::string.
3944         <munmap_list>: Rename.  No longer a pointer.
3945         * compile/compile-object-load.c (struct setup_sections_data): Add
3946         constructor.
3947         <setup_one_section>: Declare.
3948         <munmap_list>: Move earlier.
3949         <m_bfd>: New member.
3950         <m_last_size, m_last_section_first, m_last_prot,
3951         m_last_max_alignment>: Rename, add initializers where needed.
3952         (setup_sections_data::setup_one_section): Rename from
3953         setup_sections.  Update.
3954         (compile_object_load): Update.  Don't use bfd_map_over_sections.
3955
3956 2020-09-23  Tom Tromey  <tom@tromey.com>
3957
3958         * compile/compile-object-run.c (struct do_module_cleanup): Add
3959         parameters to constructor.  Update destructor.
3960         <source_file, scope, scope_data, out_value_type, out_value_addr,
3961         munmap_list_head, objfile_name_string>: Remove.
3962         <module>: New member.
3963         (do_module_cleanup): Update.
3964         (compile_object_run): Update.
3965
3966 2020-09-23  Tom Tromey  <tom@tromey.com>
3967
3968         * compile/compile.c (eval_compile_command): Update.
3969         * compile/compile-object-run.h (compile_object_run): Take a
3970         compile_module_up.
3971         * compile/compile-object-run.c (compile_object_run): Take a
3972         compile_module_up.
3973         * compile/compile-object-load.h (struct compile_module): Add
3974         constructor, destructor.
3975         (compile_module_up): New typedef.
3976         (compile_object_load): Return compile_object_up.
3977         * compile/compile-object-load.c (compile_object_load): Return
3978         compile_module_up.
3979
3980 2020-09-23  Tom Tromey  <tom@tromey.com>
3981
3982         * compile/compile-object-run.c (struct do_module_cleanup): Add
3983         constructor, destructor.
3984         <objfile_name_string>: Don't use struct hack.
3985         (do_module_cleanup): Use delete.
3986         (compile_object_run): Use new.
3987
3988 2020-09-23  Tom Tromey  <tom@tromey.com>
3989
3990         * compile/compile-cplus-types.c
3991         (compile_cplus_convert_struct_or_union): Use std::vector.
3992         (compile_cplus_convert_func): Likewise.
3993         * compile/compile-c-types.c (convert_func): Use std::vector.
3994
3995 2020-09-21  Tom Tromey  <tromey@adacore.com>
3996
3997         * sparc-tdep.c (sparc32_skip_prologue): Use
3998         skip_prologue_using_sal.
3999
4000 2020-09-19  Tom Tromey  <tom@tromey.com>
4001
4002         * symfile.c (add_section_size_callback): Remove.
4003         (load_one_section): Rename from load_section_callback.  Change
4004         parameters.
4005         (generic_load): Use foreach.
4006
4007 2020-09-19  Tom Tromey  <tom@tromey.com>
4008
4009         * exec.c (add_to_section_table): Remove.
4010         (build_section_table): Use foreach.
4011
4012 2020-09-19  Tom Tromey  <tom@tromey.com>
4013
4014         * elfread.c (elf_locate_sections): Change parameters.
4015         (elf_symfile_read): Use foreach.
4016
4017 2020-09-19  Tom Tromey  <tom@tromey.com>
4018
4019         * cli/cli-dump.c (struct callback_data): Remove.
4020         (restore_one_section): Rename from restore_section_callback.
4021         Change parameters.
4022         (restore_binary_file): Change parameters.
4023         (restore_command): Use foreach.
4024
4025 2020-09-19  Tom Tromey  <tom@tromey.com>
4026
4027         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
4028         (gcore_copy_callback): Likewise.
4029         (gcore_memory_sections): Use foreach.
4030
4031 2020-09-19  Tom Tromey  <tom@tromey.com>
4032
4033         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
4034         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
4035         parameters.
4036         (generic_elf_osabi_sniffer): Use foreach.
4037         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
4038         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
4039
4040 2020-09-19  Tom Tromey  <tom@tromey.com>
4041
4042         * dwarf2/read.c (locate_dwz_sections): Change parameters.
4043         (dwarf2_get_dwz_file): Use foreach.
4044         (dwarf2_locate_dwo_sections): Change parameters.
4045         (open_and_init_dwo_file): Use foreach.
4046         (dwarf2_locate_common_dwp_sections): Change parameters.
4047         (open_and_init_dwp_file): Use foreach.
4048
4049 2020-09-19  Tom Tromey  <tom@tromey.com>
4050
4051         * symfile.h: (find_lowest_section): Don't declare.
4052         * symfile.c (find_lowest_section): Now static.  Change
4053         parameters.
4054         (struct place_section_arg): Remove.
4055         (place_section): Change parameters.
4056         (addr_info_make_relative): Use foreach.
4057         (symfile_dummy_outputs): Remove.
4058         (default_symfile_relocate): Use foreach.
4059
4060 2020-09-19  Tom Tromey  <tom@tromey.com>
4061
4062         * objfiles.c (add_to_objfile_sections): Rename from
4063         add_to_objfile_sections_full.
4064         (add_to_objfile_sections): Remove.
4065         (build_objfile_section_table): Use foreach.
4066
4067 2020-09-19  Tom Tromey  <tom@tromey.com>
4068
4069         * stap-probe.c (get_stap_base_address_1): Remove.
4070         (get_stap_base_address): Use foreach.
4071
4072 2020-09-19  Tom Tromey  <tom@tromey.com>
4073
4074         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
4075         parameters.
4076         (gdb_bfd_close_or_warn): Use foreach.
4077
4078 2020-09-19  Tom Tromey  <tom@tromey.com>
4079
4080         * corelow.c (add_to_thread_list): Change parameters.
4081         (core_target_open): Use foreach.
4082
4083 2020-09-19  Tom Tromey  <tom@tromey.com>
4084
4085         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
4086         existing function.
4087
4088 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
4089
4090         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
4091         for arrays.
4092
4093 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
4094
4095         * eval.c: Remove 'f-lang.h' include.
4096         (value_f90_subarray): Moved to f-lang.c.
4097         (eval_call): Renamed to...
4098         (evaluate_subexp_do_call): ...this, is no longer static, header
4099         comment moved into header file.
4100         (evaluate_funcall): Update call to eval_call.
4101         (skip_undetermined_arglist): Moved to f-lang.c.
4102         (fortran_value_subarray): Likewise.
4103         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
4104         moved to evaluate_subexp_f.
4105         (calc_f77_array_dims): Moved to f-lang.c
4106         * expprint.c (print_subexp_funcall): New function.
4107         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
4108         moved to print_subexp_f, OP_FUNCALL uses new function.
4109         (dump_subexp_body_funcall): New function.
4110         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
4111         moved to dump_subexp_f, OP_FUNCALL uses new function.
4112         * expression.h (evaluate_subexp_do_call): Declare.
4113         * f-lang.c (value_f90_subarray): Moved from eval.c.
4114         (skip_undetermined_arglist): Likewise.
4115         (calc_f77_array_dims): Likewise.
4116         (fortran_value_subarray): Likewise.
4117         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
4118         (operator_length_f): Likewise.
4119         (print_subexp_f): Likewise.
4120         (dump_subexp_body_f): Likewise.
4121         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
4122         declaration of this operation to here.
4123         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
4124         support moved to operator_length_f.
4125         * parser-defs.h (dump_subexp_body_funcall): Declare.
4126         (print_subexp_funcall): Declare.
4127         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
4128         fortran-operator.def.
4129
4130 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
4131
4132         * eval.c (fortran_value_subarray): New function, content is taken
4133         from...
4134         (evaluate_subexp_standard): ...here, in two places.  Now arrays
4135         and strings both call the new function.
4136         (calc_f77_array_dims): Add header comment, handle strings.
4137
4138 2020-09-18  Victor Collod  <vcollod@nvidia.com>
4139
4140         PR gdb/26635
4141         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
4142         (i386_analyze_prologue): Call i386_skip_endbr.
4143
4144 2020-09-18  Tom Tromey  <tromey@adacore.com>
4145
4146         * windows-nat.c (struct windows_nat_target) <wait>: Update.
4147         (windows_nat_target::wait): Update.
4148         * target/wait.h (enum target_wait_flag): New.  Use
4149         DEF_ENUM_FLAGS_TYPE.
4150         * target/target.h (target_wait): Change type of options.
4151         * target.h (target_options_to_string, default_target_wait):
4152         Update.
4153         (struct target_ops) <wait>: Change type of options.
4154         * target.c (target_wait, default_target_wait, do_option): Change
4155         type of "options".
4156         (target_options_to_string): Likewise.
4157         * target-delegates.c: Rebuild.
4158         * target-debug.h (target_debug_print_target_wait_flags): Rename
4159         from target_debug_print_options.
4160         * sol-thread.c (class sol_thread_target) <wait>: Update.
4161         (sol_thread_target::wait): Update.
4162         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
4163         (rs6000_nat_target::wait): Update.
4164         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
4165         Update.
4166         (remote_target::wait_ns, remote_target::wait_as): Change type of
4167         "options".
4168         (remote_target::wait): Update.
4169         * remote-sim.c (struct gdbsim_target) <wait>: Update.
4170         (gdbsim_target::wait): Update.
4171         * record-full.c (class record_full_base_target) <wait>: Update.
4172         (record_full_wait_1): Change type of "options".
4173         (record_full_base_target::wait): Update.
4174         * record-btrace.c (class record_btrace_target) <wait>: Update.
4175         (record_btrace_target::wait): Update.
4176         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
4177         Update.
4178         (ravenscar_thread_target::wait): Update.
4179         * procfs.c (class procfs_target) <wait>: Update.
4180         (procfs_target::wait): Update.
4181         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
4182         * obsd-nat.c (obsd_nat_target::wait): Update.
4183         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
4184         (nto_procfs_target::wait): Update.
4185         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
4186         * nbsd-nat.c (nbsd_wait): Change type of "options".
4187         (nbsd_nat_target::wait): Update.
4188         * linux-thread-db.c (class thread_db_target) <wait>: Update.
4189         (thread_db_target::wait): Update.
4190         * linux-nat.h (class linux_nat_target) <wait>: Update.
4191         * linux-nat.c (linux_nat_target::wait): Update.
4192         (linux_nat_wait_1): Update.
4193         * infrun.c (do_target_wait_1, do_target_wait): Change type of
4194         "options".
4195         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
4196         * inf-ptrace.c (inf_ptrace_target::wait): Update.
4197         * go32-nat.c (struct go32_nat_target) <wait>: Update.
4198         (go32_nat_target::wait): Update.
4199         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
4200         * gnu-nat.c (gnu_nat_target::wait): Update.
4201         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
4202         * fbsd-nat.c (fbsd_nat_target::wait): Update.
4203         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
4204         * darwin-nat.c (darwin_nat_target::wait): Update.
4205         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
4206         (bsd_uthread_target::wait): Update.
4207         * aix-thread.c (class aix_thread_target) <wait>: Update.
4208         (aix_thread_target::wait): Update.
4209
4210 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
4211
4212         * compile/compile-object-run.c (create_copied_type_recursive): New
4213         function.
4214         (compile_object_run): Use new function.
4215
4216 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
4217
4218         * NEWS: Mention x86_64 Cygwin core file support.
4219
4220 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4221
4222         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
4223         (core_process_module_section): Handle NOTE_INFO_MODULE64.
4224
4225 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4226
4227         * windows-tdep.h: Add prototypes.
4228         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
4229         (i386_windows_core_pid_to_str): Move and rename ...
4230         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
4231         (windows_core_pid_to_str): ... and here.
4232         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
4233
4234 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4235         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
4236         (amd64_windows_init_abi_common): ... and register.
4237
4238 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4239
4240         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
4241         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
4242
4243 2020-09-18  Pedro Alves  <pedro@palves.net>
4244
4245         PR gdb/26631
4246         * thread.c (thread_find_command): Switch inferior before calling
4247         target methods.
4248
4249 2020-09-17  Tom Tromey  <tromey@adacore.com>
4250
4251         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
4252         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
4253         (tdesc_arch_data_up): New typedef.
4254         (tdesc_use_registers, tdesc_data_alloc): Update.
4255         (tdesc_data_cleanup): Don't declare.
4256         * target-descriptions.c (tdesc_data_alloc): Return a
4257         tdesc_arch_data_up.
4258         (tdesc_arch_data_deleter::operator()): Rename from
4259         tdesc_data_cleanup.  Change argument type.
4260         (tdesc_use_registers): Change early_data to an rvalue reference.
4261         (tdesc_use_registers): Don't use delete.
4262         * sparc-tdep.c (sparc32_gdbarch_init): Update.
4263         * s390-tdep.c (s390_gdbarch_init): Update.
4264         * rx-tdep.c (rx_gdbarch_init): Update.
4265         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4266         * riscv-tdep.c (riscv_gdbarch_init): Update.
4267         * or1k-tdep.c (or1k_gdbarch_init): Update.
4268         * nios2-tdep.c (nios2_gdbarch_init): Update.
4269         * nds32-tdep.c (nds32_gdbarch_init): Update.
4270         * mips-tdep.c (mips_gdbarch_init): Update.
4271         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
4272         * m68k-tdep.c (m68k_gdbarch_init): Update.
4273         * i386-tdep.c (i386_gdbarch_init): Update.
4274         * arm-tdep.c (arm_gdbarch_init): Update.
4275         * arc-tdep.c (arc_tdesc_init): Update.
4276         (arc_gdbarch_init): Update.
4277         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
4278
4279 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
4280
4281         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
4282         for WOW64 processes.
4283
4284 2020-09-17  Tom Tromey  <tom@tromey.com>
4285
4286         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
4287
4288 2020-09-17  Tom Tromey  <tom@tromey.com>
4289
4290         * value.c (preserve_values): Update.
4291         * python/py-type.c (save_objfile_types): Update.
4292         * guile/scm-type.c (save_objfile_types): Update.
4293         * gdbtypes.h (create_copied_types_hash): Return htab_up.
4294         * gdbtypes.c (create_copied_types_hash): Return htab_up.
4295         * compile/compile-object-run.c (compile_object_run): Update.
4296
4297 2020-09-17  Tom Tromey  <tom@tromey.com>
4298
4299         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
4300         Remove.
4301         <m_table>: Now htab_up.
4302         * typeprint.c (typedef_hash_table::recursively_update)
4303         (typedef_hash_table::add_template_parameters)
4304         (typedef_hash_table::typedef_hash_table): Update.
4305         (typedef_hash_table::~typedef_hash_table): Remove.
4306         (typedef_hash_table::typedef_hash_table)
4307         (typedef_hash_table::find_global_typedef)
4308         (typedef_hash_table::find_typedef): Update.
4309
4310 2020-09-17  Tom Tromey  <tom@tromey.com>
4311
4312         * target-descriptions.c (tdesc_use_registers): Use htab_up.
4313
4314 2020-09-17  Tom Tromey  <tom@tromey.com>
4315
4316         * linespec.c (class decode_compound_collector)
4317         <~decode_compound_collector>: Remove.
4318         <m_unique_syms>: Now htab_up.
4319         (decode_compound_collector::operator ()): Update.
4320         (class symtab_collector) <~symtab_collector>: Remove.
4321         <m_symtab_table>: Now htab_up.
4322         (symtab_collector::operator ()): Update.
4323
4324 2020-09-17  Tom Tromey  <tom@tromey.com>
4325
4326         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
4327         (filename_seen_cache::clear): Update.
4328         (~filename_seen_cache): Remove.
4329         (filename_seen_cache::seen): Update.
4330         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
4331         htab_up.
4332         <~filename_seen_cache>: Remove.
4333         <traverse>: Update.
4334
4335 2020-09-17  Tom Tromey  <tom@tromey.com>
4336
4337         * completer.c (completion_tracker::discard_completions)
4338         (completion_tracker::~completion_tracker)
4339         (completion_tracker::maybe_add_completion)
4340         (completion_tracker::remove_completion)
4341         (completion_tracker::recompute_lowest_common_denominator)
4342         (completion_tracker::build_completion_result): Update.
4343         * completer.h (class completion_tracker) <have_completions>:
4344         Update.
4345         <m_entries_hash>: Now htab_up.
4346
4347 2020-09-17  Tom Tromey  <tom@tromey.com>
4348
4349         * breakpoint.c (ambiguous_names_p): Use htab_up.
4350
4351 2020-09-17  Tom Tromey  <tom@tromey.com>
4352
4353         * auto-load.c (struct auto_load_pspace_info)
4354         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
4355         <loaded_script_files, loaded_script_texts>: Change type to
4356         htab_up.
4357         (~auto_load_pspace_info) Remove.
4358         (init_loaded_scripts_info, maybe_add_script_file)
4359         (maybe_add_script_text, auto_load_info_scripts): Update.
4360
4361 2020-09-17  Tom Tromey  <tromey@adacore.com>
4362
4363         * c-exp.y (name_obstack): Now static.
4364
4365 2020-09-17  Chungyi Chi  <demonic@csie.io>
4366
4367         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
4368
4369 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4370
4371         * breakpoint.h (init_catchpoint): Change int parameter to bool.
4372         (add_solib_catchpoint): Likewise.
4373         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
4374         to bool.
4375         (add_solib_catchpoint): Change int parameter/variable to bool.
4376         (catch_load_or_unload): Likewise.
4377         (init_catchpoint): Likewise.
4378         (create_fork_vfork_event_catchpoint): Likewise.
4379         (catch_fork_command_1): Likewise.
4380         (catch_exec_command_1): Likewise.
4381
4382 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4383
4384         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
4385         Change instance_flags to m_instance_flags.
4386
4387 2020-09-16  Tom Tromey  <tromey@adacore.com>
4388
4389         PR gdb/26598:
4390         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
4391
4392 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4393
4394         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
4395         PL_FLAG_EXEC.
4396         (fbsd_nat_target::insert_exec_catchpoint)
4397         (fbsd_nat_target::remove_exec_catchpoint): Always define.
4398         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
4399         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
4400
4401 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4402
4403         * configure.ac: Remove check for kinfo_getvmmap().
4404         * configure, config.in: Regenerate.
4405         * fbsd-nat.c (fbsd_read_mapping): Remove
4406         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
4407         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
4408         kinfo_get_vmmap() are always present.
4409
4410 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4411
4412         * fbsd-nat.c: Always include support for
4413         TARGET_OBJECT_SIGNAL_INFO.
4414
4415 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4416
4417         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
4418         sysctl and remove procfs fallback.
4419
4420 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4421
4422         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
4423         * fbsd-nat.h: Likewise.
4424
4425 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4426
4427         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
4428         argument.
4429
4430 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4431
4432         * ada-lang.c (ada_language_data): Delete.
4433         (ada_language): Remove references to ada_language_data.
4434         * c-lang.c (c_language_data): Delete.
4435         (c_language): Remove references to c_language_data.
4436         (cplus_language_data): Delete.
4437         (cplus_language): Remove references to cplus_language_data.
4438         (asm_language_data): Delete.
4439         (asm_language): Remove references to asm_language_data.
4440         (minimal_language_data): Delete.
4441         (minimal_language): Remove references to minimal_language_data.
4442         * d-lang.c (d_language_data): Delete.
4443         (d_language): Remove references to d_language_data.
4444         * f-lang.c (f_language_data): Delete.
4445         (f_language): Remove references to f_language_data.
4446         * go-lang.c (go_language_data): Delete.
4447         (go_language): Remove references to go_language_data.
4448         * language.c (unknown_language_data): Delete.
4449         (unknown_language): Remove references to unknown_language_data.
4450         (auto_language_data): Delete.
4451         (auto_language): Remove references to auto_language_data.
4452         * language.h (language_data): Delete struct.
4453         (language_defn): No longer inherit from language_data.
4454         * m2-lang.c (m2_language_data): Delete.
4455         (m2_language): Remove references to m2_language_data.
4456         * objc-lang.c (objc_language_data): Delete.
4457         (objc_language): Remove references to objc_language_data.
4458         * opencl-lang.c (opencl_language_data): Delete.
4459         (opencl_language): Remove references to opencl_language_data.
4460         * p-lang.c (pascal_language_data): Delete.
4461         (pascal_language): Remove references to pascal_language_data.
4462         * rust-lang.c (rust_language_data): Delete.
4463         (rust_language): Remove references to rust_language_data.
4464
4465 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4466
4467         * ada-lang.c (ada_language_data): Remove la_op_print_tab
4468         initializer.
4469         (ada_language::opcode_print_table): New member function.
4470         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
4471         (c_language::opcode_print_table): New member function.
4472         (cplus_language_data): Remove la_op_print_tab initializer.
4473         (cplus_language::opcode_print_table): New member function.
4474         (asm_language_data): Remove la_op_print_tab initializer.
4475         (asm_language::opcode_print_table): New member function.
4476         (minimal_language_data): Remove la_op_print_tab initializer.
4477         (minimal_language::opcode_print_table): New member function.
4478         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
4479         (d_language::opcode_print_table): New member function.
4480         * expprint.c (print_subexp_standard): Update call to
4481         opcode_print_table.
4482         (op_string): Likewise.
4483         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
4484         (f_language::opcode_print_table): New member function.
4485         * go-lang.c (go_language_data): Remove la_op_print_tab
4486         initializer.
4487         (go_language::opcode_print_table): New member function.
4488         * language.c (unknown_language_data): Remove la_op_print_tab
4489         initializer.
4490         (unknown_language::opcode_print_table): New member function.
4491         (auto_language_data): Remove la_op_print_tab initializer.
4492         (auto_language::opcode_print_table): New member function.
4493         * language.h (language_data): Remove la_op_print_tab field.
4494         (language_defn::opcode_print_table): Declare new member function.
4495         * m2-lang.c (m2_language_data): Remove la_op_print_tab
4496         initializer.
4497         (m2_language::opcode_print_table): New member function.
4498         * objc-lang.c (objc_language_data): Remove la_op_print_tab
4499         initializer.
4500         (objc_language::opcode_print_table): New member function.
4501         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
4502         initializer.
4503         (opencl_language::opcode_print_table): New member function.
4504         * p-lang.c (pascal_language_data): Remove la_op_print_tab
4505         initializer.
4506         (pascal_language::opcode_print_table): New member function.
4507         * rust-lang.c (rust_language_data): Remove la_op_print_tab
4508         initializer.
4509         (rust_language::opcode_print_table): New member function.
4510
4511 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4512
4513         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
4514         (ada_language::expression_ops): New member function.
4515         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
4516         (c_language::expression_ops): New member function.
4517         (cplus_language_data): Remove la_exp_desc initializer.
4518         (cplus_language::expression_ops): New member function.
4519         (asm_language_data): Remove la_exp_desc initializer.
4520         (asm_language::expression_ops): New member function.
4521         (minimal_language_data): Remove la_exp_desc initializer.
4522         (minimal_language::expression_ops): New member function.
4523         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
4524         (d_language::expression_ops): New member function.
4525         * eval.c (evaluate_subexp): Update call to expression_ops.
4526         * expprint.c (print_subexp): Likewise.
4527         (op_name): Likewise.
4528         (dump_subexp_body): Likewise.
4529         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
4530         (f_language::expression_ops): New member function.
4531         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
4532         (go_language::expression_ops): New member function.
4533         * language.c (language_defn::expression_ops): New function.
4534         (unknown_language_data): Remove la_exp_desc initializer.
4535         (auto_language_data): Likewise.
4536         * language.h (language_data): Remove la_exp_desc field.
4537         (language_defn::expression_ops): Declare new member function.
4538         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
4539         (m2_language::expression_ops): New member function.
4540         * objc-lang.c (objc_language_data): Remove la_exp_desc
4541         initializer.
4542         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
4543         initializer.
4544         (opencl_language::expression_ops): New member function.
4545         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
4546         * parse.c (operator_length): Update call to expression_ops.
4547         (exp_iterate): Likewise.
4548         * rust-lang.c (rust_language_data): Remove la_exp_desc
4549         initializer.
4550         (ruse_language::expression_ops): New member function.
4551
4552 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4553
4554         * ada-lang.c (ada_language_data): Remove la_varobj_ops
4555         initializer.
4556         (ada_language::varobj_ops): New member function.
4557         * c-lang.c (c_language_data): Remove la_varobj_ops
4558         initializer.
4559         (cplus_language_data): Likewise.
4560         (cplus_language::varobj_ops): New member function.
4561         (asm_language_data): Remove la_varobj_ops initializer.
4562         (minimal_language_data): Likewise.
4563         * d-lang.c (d_language_data): Likewise.
4564         * f-lang.c (f_language_data): Likewise.
4565         * go-lang.c (go_language_data): Likewise.
4566         * language.c (language_defn::varobj_ops): New function.
4567         (unknown_language_data): Remove la_varobj_ops
4568         initializer.
4569         (auto_language_data): Likewise.
4570         * language.h (language_data): Remove la_varobj_ops field.
4571         (language_defn::varobj_ops): Declare new member function.
4572         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
4573         * objc-lang.c (objc_language_data): Likewise.
4574         * opencl-lang.c (opencl_language_data): Likewise.
4575         * p-lang.c (pascal_language_data): Likewise.
4576         * rust-lang.c (rust_language_data): Likewise.
4577         * varobj.c (varobj_create): Update call to varobj_ops.
4578         * varobj.h (default_varobj_ops): Delete define.
4579
4580 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4581
4582         * ada-lang.c (ada_language_data): Remove la_macro_expansion
4583         initializer.
4584         * c-lang.c (c_language_data): Likewise.
4585         (c_language::macro_expansion): New member function.
4586         (cplus_language_data): Likewise.
4587         (cplus_language::macro_expansion): New member function.
4588         (asm_language_data): Likewise.
4589         (asm_language::macro_expansion): New member function.
4590         (minimal_language_data): Likewise.
4591         (minimal_language::macro_expansion): New member function.
4592         * d-lang.c (d_language_data): Remove la_macro_expansion
4593         initializer.
4594         * f-lang.c (f_language_data): Likewise.
4595         * go-lang.c (go_language_data): Likewise.
4596         * language.c (unknown_language_data): Likewise.
4597         (auto_language_data): Likewise.
4598         * language.h (language_data): Remove la_macro_expansion field.
4599         (language_defn::macro_expansion): New member function.
4600         * m2-lang.c (m2_language_data): Remove la_macro_expansion
4601         initializer.
4602         * objc-lang.c (objc_language_data): Likewise.
4603         (objc_language::macro_expansion): New member function.
4604         * opencl-lang.c (opencl_language_data): Likewise.
4605         (opencl_language::macro_expansion): New member function.
4606         * p-lang.c (pascal_language_data): Remove la_macro_expansion
4607         initializer.
4608         * rust-lang.c (rust_language_data): Likewise.
4609         * symtab.c (default_collect_symbol_completion_matches_break_on):
4610         Update call to macro_expansion.
4611
4612 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4613
4614         * ada-lang.c (ada_language_data): Remove la_array_ordering
4615         initializer.
4616         * c-lang.c (c_language_data): Likewise.
4617         (cplus_language_data): Likewise.
4618         (asm_language_data): Likewise.
4619         (minimal_language_data): Likewise.
4620         * d-lang.c (d_language_data): Likewise.
4621         * dwarf2/read.c (read_array_order): Update for call to
4622         array_ordering.
4623         * f-lang.c (f_language_data): Remove la_array_ordering
4624         initializer.
4625         (f_language::array_ordering): New member function.
4626         * go-lang.c (go_language_data): Remove la_array_ordering
4627         initializer.
4628         * language.c (unknown_language_data): Likewise.
4629         (auto_language_data): Likewise.
4630         * language.h (language_data): Delete la_array_ordering field.
4631         (language_defn::array_ordering): New member function.
4632         * m2-lang.c (m2_language_data): Remove la_array_ordering
4633         initializer.
4634         * objc-lang.c (objc_language_data): Likewise.
4635         * opencl-lang.c (opencl_language_data): Likewise.
4636         * p-lang.c (pascal_language_data): Likewise.
4637         * rust-lang.c (rust_language_data): Likewise.
4638
4639 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4640
4641         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
4642         initializer.
4643         * c-lang.c (c_language_data): Likewise.
4644         (cplus_language_data): Likewise.
4645         (asm_language_data): Likewise.
4646         (minimal_language_data): Likewise.
4647         * d-lang.c (d_language_data): Likewise.
4648         * f-lang.c (f_language_data): Likewise.
4649         (f_language::case_sensitivity): New member function.
4650         * go-lang.c (go_language_data): Remove la_case_sensitivity
4651         initializer.
4652         * language.c (enum case_mode): Moved here from language.h.
4653         (case_mode): Make static.
4654         (show_case_command): Update for case_sensitivity being a method.
4655         (set_case_command): Likewise.
4656         (set_range_case): Likewise.
4657         (unknown_language_data): Remove la_case_sensitivity initializer.
4658         (auto_language_data): Likewise.
4659         * language.h (case_mode): Delete, move enum declaration to
4660         language.c.
4661         (language_data): Delete la_case_sensitivity field.
4662         (language_defn::case_sensitivity): New member function.
4663         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
4664         initializer.
4665         * objc-lang.c (objc_language_data): Likewise.
4666         * opencl-lang.c (opencl_language_data): Likewise.
4667         * p-lang.c (pascal_language_data): Likewise.
4668         * rust-lang.c (rust_language_data): Likewise.
4669
4670 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4671
4672         * ada-lang.c (ada_language_data): Remove la_range_check
4673         initializer.
4674         * c-lang.c (c_language_data): Likewise.
4675         (cplus_language_data): Likewise.
4676         (asm_language_data): Likewise.
4677         (minimal_language_data): Likewise.
4678         * d-lang.c (d_language_data): Likewise.
4679         * f-lang.c (f_language_data): Likewise.
4680         (f_language::range_checking_on_by_default): New member function.
4681         * go-lang.c (go_language_data): Remove la_range_check initializer.
4682         * language.c (enum range_mode): Moved here from language.h.
4683         (range_mode): Made static.
4684         (show_range_command): Update to use
4685         range_checking_on_by_default.
4686         (set_range_command): Likewise.
4687         (set_range_case): Likewise.
4688         (unknown_language_data): Remove la_range_check initializer.
4689         (auto_language_data): Likewise.
4690         * language.h (range_mode): Delete.  Enum definition moved to
4691         language.c.
4692         (language_data): Remove la_range_check field.
4693         (language_defn::range_checking_on_by_default): New member
4694         function.
4695         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
4696         (m2_language::range_checking_on_by_default): New member function.
4697         * objc-lang.c (objc_language_data): Remove la_range_check
4698         initializer.
4699         * opencl-lang.c (opencl_language_data): Likewise.
4700         * p-lang.c (pascal_language_data): Likewise.
4701         (pascal_language::range_checking_on_by_default): New member
4702         function.
4703         * rust-lang.c (rust_language_data): Remove la_range_check
4704         initializer.
4705         (rust_language::range_checking_on_by_default): New member
4706         function.
4707
4708 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4709
4710         * dwarf2/read.c (dwarf2_physname): Remove special case for
4711         language_go.
4712         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
4713         member function.
4714
4715 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4716
4717         * ada-lang.c (ada_language_data): Remove
4718         la_store_sym_names_in_linkage_form_p initializer.
4719         (ada_language::store_sym_names_in_linkage_form_p): New member
4720         function.
4721         * c-lang.c (c_language_data): Remove
4722         la_store_sym_names_in_linkage_form_p initializer.
4723         (c_language::store_sym_names_in_linkage_form_p): New member
4724         function.
4725         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
4726         initializer.
4727         (asm_language_data): Likewise.
4728         (asm_language::store_sym_names_in_linkage_form_p): New member
4729         function.
4730         (minimal_language_data): Remove
4731         la_store_sym_names_in_linkage_form_p initializer.
4732         (minimal_language::store_sym_names_in_linkage_form_p): New member
4733         function.
4734         * d-lang.c (d_language_data): Remove
4735         la_store_sym_names_in_linkage_form_p initializer.
4736         * dwarf2/read.c (dwarf2_physname): Update call to
4737         store_sym_names_in_linkage_form_p.
4738         * f-lang.c (f_language_data): Remove
4739         la_store_sym_names_in_linkage_form_p initializer.
4740         * go-lang.c (go_language_data): Remove
4741         la_store_sym_names_in_linkage_form_p initializer.
4742         * language.c (unknown_language_data): Remove
4743         la_store_sym_names_in_linkage_form_p initializer.
4744         (unknown_language::store_sym_names_in_linkage_form_p): New member
4745         function.
4746         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
4747         initializer.
4748         (auto_language::store_sym_names_in_linkage_form_p): New member
4749         function.
4750         * language.h (language_data): Remove
4751         la_store_sym_names_in_linkage_form_p member variable.
4752         (language_defn::store_sym_names_in_linkage_form_p): New member
4753         function.
4754         * m2-lang.c (m2_language_data): Remove
4755         la_store_sym_names_in_linkage_form_p initializer.
4756         * objc-lang.c (objc_language_data): Likewise.
4757         * opencl-lang.c (opencl_language_data): Likewise.
4758         * p-lang.c (pascal_language_data): Likewise.
4759         * rust-lang.c (rust_language_data): Likewise.
4760
4761 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4762
4763         * ada-lang.c (ada_language_data): Remove string_lower_bound
4764         initializer.
4765         * c-lang.c (c_language_data): Likewise.
4766         (cplus_language_data): Likewise.
4767         (asm_language_data): Likewise.
4768         (minimal_language_data): Likewise.
4769         * d-lang.c (d_language_data): Likewise.
4770         * f-lang.c (f_language_data): Likewise.
4771         * go-lang.c (go_language_data): Likewise.
4772         * language.c (unknown_language_data): Likewise.
4773         (auto_language_data): Likewise.
4774         * language.h (language_data): Remove string_lower_bound field.
4775         (language_defn::string_lower_bound): New member function.
4776         * m2-lang.c (m2_language_data): Remove string_lower_bound
4777         initializer.
4778         (m2_language::string_lower_bound): New member function.
4779         * objc-lang.c (objc_language_data): Remove string_lower_bound
4780         initializer.
4781         * opencl-lang.c (opencl_language_data): Likewise.
4782         * p-lang.c (pascal_language_data): Likewise.
4783         * rust-lang.c (rust_language_data): Likewise.
4784         * valops.c (value_cstring): Update call to string_lower_bound.
4785         (value_string): Likewise.
4786         * value.c (allocate_repeated_value): Likewise.
4787
4788 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4789
4790         * valops.c (value_repeat): Fix incorrect argument name in comment.
4791
4792 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4793
4794         * ada-lang.c (ada_language_data): Remove c_style_arrays
4795         initializer.
4796         (ada_language::c_style_arrays_p): New member fuction.
4797         * c-lang.c (c_language_data): Remove c_style_arrays
4798         initializer.
4799         (cplus_language_data): Likewise.
4800         (asm_language_data): Likewise.
4801         (minimal_language_data): Likewise.
4802         * d-lang.c (d_language_data): Likewise.
4803         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
4804         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
4805         (f_language::c_style_arrays_p): New member function.
4806         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
4807         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
4808         * language.c (unknown_language_data): Remove c_style_arrays
4809         initializer.
4810         (auto_language_data): Likewise.
4811         * language.h (language_data): Remove c_style_arrays field.
4812         (language_defn::c_style_arrays_p): New member function.
4813         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
4814         (m2_language::c_style_arrays_p): New member function.
4815         * objc-lang.c (objc_language_data): Remove c_style_arrays
4816         initializer.
4817         * opencl-lang.c (opencl_language_data): Likewise.
4818         * p-lang.c (pascal_language_data): Likewise.
4819         * rust-lang.c (rust_language_data): Likewise.
4820         * valarith.c (value_subscript): Update call to c_style_arrays_p,
4821         and update local variable to a bool.
4822         * valops.c (value_cast): Update call to c_style_arrays_p.
4823         (value_array): Likewise.
4824         * value.c (coerce_array): Likewise.
4825
4826 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4827
4828         * ada-lang.c (ada_language_data): Remove la_language initializer.
4829         * c-lang.c (c_language_data): Likewise.
4830         (cplus_language_data): Likewise.
4831         (asm_language_data): Likewise.
4832         (minimal_language_data): Likewise.
4833         * d-lang.c (d_language_data): Likewise.
4834         * f-lang.c (f_language_data): Likewise.
4835         * go-lang.c (go_language_data): Likewise.
4836         * language.c (unknown_language_data): Likewise.
4837         (auto_language_data): Likewise.
4838         * language.h (language_data): Remove la_language field.
4839         (language_defn::language_defn): Initialise la_language field.
4840         (language_defn::la_language): New member variable.
4841         * m2-lang.c (m2_language_data): Remove la_language field.
4842         * objc-lang.c (objc_language_data): Likewise.
4843         * opencl-lang.c (opencl_language_data): Likewise.
4844         * p-lang.c (pascal_language_data): Likewise.
4845         * rust-lang.c (rust_language_data): Likewise.
4846
4847 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4848
4849         * ada-lang.c (ada_extensions): Delete, moved into
4850         ada_language::filename_extensions.
4851         (ada_language_data): Remove la_filename_extensions initializer.
4852         (ada_language::filename_extensions): New member function.
4853         * c-lang.c (c_extensions): Delete, moved into
4854         c_language::filename_extensions.
4855         (c_language_data): Remove la_filename_extensions initializer.
4856         (c_language::filename_extensions): New member function.
4857         (cplus_extensions): Delete, moved into
4858         cplus_language::filename_extensions.
4859         (cplus_language_data): Remove la_filename_extensions initializer.
4860         (cplus_language::filename_extensions): New member function.
4861         (asm_extensions): Delete, moved into
4862         asm_language::filename_extensions.
4863         (asm_language_data): Remove la_filename_extensions initializer.
4864         (asm_language::filename_extensions): New member function.
4865         (minimal_language_data): Remove la_filename_extensions
4866         initializer.
4867         * d-lang.c (d_extensions): Delete, moved into
4868         d_language::filename_extensions.
4869         (d_language_data): Remove la_filename_extensions initializer.
4870         (d_language::filename_extensions): New member function.
4871         * f-lang.c (f_extensions): Delete, moved into
4872         f_language::filename_extensions.
4873         (f_language_data): Remove la_filename_extensions initializer.
4874         (f_language::filename_extensions): New member function.
4875         * go-lang.c (go_language_data): Remove la_filename_extensions
4876         initializer.
4877         * language.c (add_set_language_command): Update now that
4878         filename_extensions returns a vector.
4879         (unknown_language_data): Remove la_filename_extensions
4880         initializer.
4881         (auto_language_data): Likewise.
4882         * language.h (language_data): Remove la_filename_extensions field.
4883         (language_defn::filename_extensions): New member function.
4884         * m2-lang.c (m2_language_data): Remove la_filename_extensions
4885         initializer.
4886         * objc-lang.c (objc_extensions): Delete, moved into
4887         objc_language::filename_extensions.
4888         (objc_language_data): Remove la_filename_extensions initializer.
4889         (objc_language::filename_extensions): New member function.
4890         * opencl-lang.c (opencl_language_data): Remove
4891         la_filename_extensions initializer.
4892         * p-lang.c (pascal_extensions): Delete, moved into
4893         pascal_language::filename_extensions.
4894         (pascal_language_data): Remove la_filename_extensions initializer.
4895         (pascal_language::filename_extensions): New member function.
4896         * rust-lang.c (rust_extensions): Delete, moved into
4897         rust_language::filename_extensions.
4898         (rust_language_data): Remove la_filename_extensions initializer.
4899         (rust_language::filename_extensions): New member function.
4900         * symfile.c (add_filename_language): Add new assert.
4901
4902 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4903
4904         * ada-lang.c (ada_language_data): Remove la_name and
4905         la_natural_name initializers.
4906         (ada_language::name): New member function.
4907         (ada_language::natural_name): New member function.
4908         * c-lang.c (c_language_data): Remove la_name and
4909         la_natural_name initializers.
4910         (c_language::name): New member function.
4911         (c_language::natural_name): New member function.
4912         (cplus_language_data): Remove la_name and
4913         la_natural_name initializers.
4914         (cplus_language::name): New member function.
4915         (cplus_language::natural_name): New member function.
4916         (asm_language_data): Remove la_name and
4917         la_natural_name initializers.
4918         (asm_language::name): New member function.
4919         (asm_language::natural_name): New member function.
4920         (minimal_language_data): Remove la_name and
4921         la_natural_name initializers.
4922         (minimal_language::name): New member function.
4923         (minimal_language::natural_name): New member function.
4924         * compile/compile.c (compile_to_object): Update call to
4925         lanugage_defn::name.
4926         * d-lang.c (d_language_data): Remove la_name and
4927         la_natural_name initializers.
4928         (d_language::name): New member function.
4929         (d_language::natural_name): New member function.
4930         * expprint.c (print_subexp_standard): Update call to
4931         language_defn::name.
4932         (dump_raw_expression): Likewise
4933         (dump_prefix_expression): Likewise.
4934         * f-lang.c (f_language_data): Remove la_name and
4935         la_natural_name initializers.
4936         (f_language::name): New member function.
4937         (f_language::natural_name): New member function.
4938         * go-lang.c (go_language_data): Remove la_name and
4939         la_natural_name initializers.
4940         (go_language::name): New member function.
4941         (go_language::natural_name): New member function.
4942         * language.c (show_language_command): Update call to
4943         language_defn::name.
4944         (set_language_command): Likewise.
4945         (language_enum): Likewise.
4946         (language_str): Likewise.
4947         (add_set_language_command): Likewise, use
4948         language_defn::natural_name in the doc string.
4949         (unknown_language_data): Remove la_name and
4950         la_natural_name initializers.
4951         (unknown_language::name): New member function.
4952         (unknown_language::natural_name): New member function.
4953         (auto_language_data): Remove la_name and
4954         la_natural_name initializers.
4955         (auto_language::name): New member function.
4956         (auto_language::natural_name): New member function.
4957         (language_lookup_primitive_type_as_symbol): Update call to
4958         language_defn::name.
4959         * language.h (language_data): Remove la_name and la_natural_name
4960         member variables.
4961         (language_defn::name): New member function.
4962         (language_defn::natural_name): New member function.
4963         * m2-lang.c (m2_language_data): Remove la_name and
4964         la_natural_name initializers.
4965         (m2_language::name): New member function.
4966         (m2_language::natural_name): New member function.
4967         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
4968         language_defn::natural_name.
4969         * objc-lang.c (objc_language_data): Remove la_name and
4970         la_natural_name initializers.
4971         (objc_language::name): New member function.
4972         (objc_language::natural_name): New member function.
4973         * opencl-lang.c (opencl_language_data): Remove la_name and
4974         la_natural_name initializers.
4975         (opencl_language::name): New member function.
4976         (opencl_language::natural_name): New member function.
4977         * p-lang.c (pascal_language_data): Remove la_name and
4978         la_natural_name initializers.
4979         (pascal_language::name): New member function.
4980         (pascal_language::natural_name): New member function.
4981         * rust-lang.c (rust_language_data): Remove la_name and
4982         la_natural_name initializers.
4983         (rust_language::name): New member function.
4984         (rust_language::natural_name): New member function.
4985         * symtab.c (lookup_language_this): Update call to
4986         language_defn::name.
4987
4988 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4989
4990         * ada-lang.c (ada_language_data): Remove la_name_of_this
4991         initializer.
4992         * ax-gdb.c (gen_expr): Update call to name_of_this.
4993         * c-exp.y (classify_name): Likewise.
4994         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4995         (cplus_language_data): Likewise.
4996         (cplus_language::name_of_this): New member function.
4997         (asm_language_data): Remove la_name_of_this initializer.
4998         (minimal_language_data): Likewise.
4999         * d-lang.c (d_language_data): Likewise.
5000         (d_language::name_of_this): New member function.
5001         * expprint.c (print_subexp_standard): Update call to name_of_this.
5002         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
5003         * go-lang.c (go_language_data): Likewise.
5004         * language.c (unknown_language_data): Likewise.
5005         (unknown_language::name_of_this): New member function.
5006         (auto_language_data): Remove la_name_of_this initializer.
5007         (auto_language::name_of_this): New member function.
5008         * language.h (language_data): Delete la_name_of_this member
5009         variable.
5010         (language_defn::name_of_this): New member function.
5011         * m2-lang.c (m2_language_data): Remove la_name_of_this
5012         initializer.
5013         * objc-lang.c (objc_language_data): Likewise.
5014         (objc_language::name_of_this): New member function.
5015         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
5016         initializer.
5017         * p-lang.c (pascal_language_data): Likewise.
5018         (pascal_language::name_of_this): New member function.
5019         * rust-lang.c (rust_language_data): Remove la_name_of_this
5020         initializer.
5021         * symtab.c (lookup_language_this): Update call to name_of_this.
5022         (lookup_symbol_aux): Likewise.
5023         * valops.c (value_of_this): Likewise.
5024
5025 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5026
5027         * ada-lang.c (ada_language_data): Remove
5028         la_struct_too_deep_ellipsis initializer.
5029         (ada_language::struct_too_deep_ellipsis): New member function.
5030         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
5031         initializer.
5032         (cplus_language_data): Likewise.
5033         (asm_language_data): Likewise.
5034         (minimal_language_data): Likewise.
5035         * cp-valprint.c (cp_print_value): Update call to
5036         struct_too_deep_ellipsis.
5037         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
5038         initializer.
5039         * f-lang.c (f_language_data): Likewise.
5040         (f_language::struct_too_deep_ellipsis): New member function.
5041         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
5042         initializer.
5043         * language.c (unknown_language_data): Likewise.
5044         (auto_language_data): Likewise.
5045         * language.h (language_data): Delete la_struct_too_deep_ellipsis
5046         member variable.
5047         (language_defn::struct_too_deep_ellipsis): New member function.
5048         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
5049         initializer.Q
5050         * objc-lang.c (objc_language_data): Likewise.
5051         * opencl-lang.c (opencl_language_data): Likewise.
5052         * p-lang.c (pascal_language_data): Likewise.
5053         * rust-lang.c (rust_language_data): Likewise.
5054         * valprint.c (val_print_check_max_depth): Update call to
5055         struct_too_deep_ellipsis.
5056
5057 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
5058
5059         * MAINTAINERS (Write After Approval): Add myself.
5060
5061 2020-09-15  Tom Tromey  <tom@tromey.com>
5062
5063         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
5064         Remove.
5065
5066 2020-09-15  Tom Tromey  <tom@tromey.com>
5067
5068         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
5069         and TYPE_CODE_METHODPTR cases.
5070         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
5071         (c_value_print_inner): Update.
5072         * valprint.c (generic_value_print_memberptr): New function, from
5073         c_value_print_memberptr.
5074         (generic_value_print): Use it.  Call cplus_print_method_ptr.
5075
5076 2020-09-15  Tom Tromey  <tromey@adacore.com>
5077
5078         * python/python-internal.h (PyInt_FromLong): Remove define.
5079         * python/py-value.c (convert_value_from_python): Use
5080         gdb_py_object_from_longest.
5081         * python/py-type.c (typy_get_code): Use
5082         gdb_py_object_from_longest.
5083         * python/py-symtab.c (salpy_get_line): Use
5084         gdb_py_object_from_longest.
5085         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
5086         gdb_py_object_from_longest.
5087         * python/py-record.c (recpy_gap_reason_code): Use
5088         gdb_py_object_from_longest.
5089         * python/py-record-btrace.c (recpy_bt_insn_size)
5090         (recpy_bt_func_level, btpy_list_count): Use
5091         gdb_py_object_from_longest.
5092         * python/py-infthread.c (gdbpy_create_ptid_object): Use
5093         gdb_py_object_from_longest.  Fix error handling.
5094         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
5095         gdb_py_object_from_longest.
5096         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
5097         gdb_py_object_from_longest.
5098         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
5099         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
5100         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
5101
5102 2020-09-15  Tom Tromey  <tromey@adacore.com>
5103
5104         * python/python.c (gdbpy_parameter_value): Use
5105         gdb_py_object_from_ulongest.
5106
5107 2020-09-15  Tom Tromey  <tromey@adacore.com>
5108
5109         * python/py-infevents.c (create_register_changed_event_object):
5110         Use gdb_py_object_from_longest.
5111         * python/py-exitedevent.c (create_exited_event_object): Use
5112         gdb_py_object_from_longest.
5113
5114 2020-09-15  Tom Tromey  <tromey@adacore.com>
5115
5116         * python/python.c (gdbpy_parameter_value): Use
5117         gdb_py_object_from_longest.
5118         * python/py-type.c (convert_field, typy_range): Use
5119         gdb_py_object_from_longest.
5120         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
5121         gdb_py_object_from_longest.
5122         * python/py-lazy-string.c (stpy_get_length): Use
5123         gdb_py_object_from_longest.
5124         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
5125         gdb_py_object_from_longest.
5126         * python/py-infevents.c (create_memory_changed_event_object): Use
5127         gdb_py_object_from_longest.
5128         * python/py-inferior.c (infpy_get_num): Use
5129         gdb_py_object_from_longest.
5130         (infpy_get_pid): Likewise.
5131
5132 2020-09-15  Tom Tromey  <tromey@adacore.com>
5133
5134         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
5135         defines.
5136         * python/py-value.c (valpy_long): Use
5137         gdb_py_object_from_ulongest.
5138         * python/py-symtab.c (salpy_get_pc): Use
5139         gdb_py_object_from_ulongest.
5140         (salpy_get_last): Likewise.
5141         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
5142         gdb_py_object_from_ulongest.
5143         * python/py-lazy-string.c (stpy_get_address): Use
5144         gdb_py_object_from_ulongest.
5145         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
5146         * python/py-arch.c (archpy_disassemble): Use
5147         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
5148         error handling.
5149
5150 2020-09-15  Tom Tromey  <tromey@adacore.com>
5151
5152         * python/python-internal.h (gdb_py_long_from_longest): Remove
5153         defines.
5154         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
5155         * python/py-type.c (convert_field, typy_get_sizeof): Use
5156         gdb_py_object_from_longest.
5157         * python/py-record-btrace.c (btpy_list_index): Use
5158         gdb_py_object_from_longest.
5159
5160 2020-09-15  Tom Tromey  <tromey@adacore.com>
5161
5162         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
5163         * python/py-record.c (recpy_element_number): Use
5164         gdb_py_object_from_longest.
5165         (recpy_gap_number): Likewise.
5166
5167 2020-09-15  Tom Tromey  <tromey@adacore.com>
5168
5169         * top.c (ui::ui): Update.
5170         (highest_ui_num): Remove.
5171         * top.h (struct ui) <num>: Remove.
5172
5173 2020-09-15  Tom Tromey  <tromey@adacore.com>
5174
5175         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
5176         * ui-style.c (ansi_regex_text): Now array.
5177         * rust-exp.y (number_regex_text): Now array.
5178         * linespec.c (linespec_quote_characters): Now array.
5179         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
5180         Now arrays.
5181
5182 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5183
5184         * debuginfod-support.c (debuginfod_client_deleter): New.
5185         (debuginfod_client_up): New.
5186         (debuginfod_init): Return debuginfod_client_up.
5187         (debuginfod_source_query): Adjust.
5188         (debuginfod_debuginfo_query): Adjust.
5189
5190 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5191
5192         * debuginfod-support.c (debuginfod_source_query): Use
5193         make_unique_xstrdup.
5194
5195 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5196
5197         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
5198         with `type::instance_flags`.
5199
5200 2020-09-14  Michael Mullin  <masmullin@gmail.com>
5201
5202         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
5203         Remove baton parameter.
5204
5205 2020-09-14  Pedro Alves  <pedro@palves.net>
5206
5207         * Makefile.in (SELFTESTS_SRCS): Add
5208         unittests/enum-flags-selftests.c.
5209         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
5210         btrace_function_flags instead of enum btrace_function_flag.
5211         * compile/compile-c-types.c (convert_qualified): Use
5212         enum_flags::raw.
5213         * compile/compile-cplus-symbols.c (convert_one_symbol)
5214         (convert_symbol_bmsym):
5215         * compile/compile-cplus-types.c (compile_cplus_convert_method)
5216         (compile_cplus_convert_struct_or_union_methods)
5217         (compile_cplus_instance::convert_qualified_base):
5218         * go-exp.y (parse_string_or_char): Add cast to int.
5219         * unittests/enum-flags-selftests.c: New file.
5220         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
5221         type to btrace_thread_flags from btrace_thread_flag.
5222         (record_btrace_cancel_resume, record_btrace_step_thread): Change
5223         local's type to btrace_thread_flags from btrace_thread_flag.  Add
5224         cast in DEBUG call.
5225
5226 2020-09-14  Pedro Alves  <pedro@palves.net>
5227
5228         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
5229         * gdbtypes.c (address_space_name_to_int): Rename to ...
5230         (address_space_name_to_type_instance_flags): ... this.
5231         (address_space_int_to_name): Rename to ...
5232         (address_space_type_instance_flags_to_name): ... this.
5233         * gdbtypes.h (address_space_name_to_int): Rename to ...
5234         (address_space_name_to_type_instance_flags): ... this.
5235         (address_space_int_to_name): Rename to ...
5236         (address_space_type_instance_flags_to_name): ... this.
5237         * type-stack.c (type_stack::insert): Adjust to rename.
5238         * type-stack.h (type_stack::insert): Likewise.
5239
5240 2020-09-14  Pedro Alves  <pedro@palves.net>
5241             Andrew Burgess  <andrew.burgess@embecosm.com>
5242
5243         * avr-tdep.c (avr_address_class_type_flags): Return
5244         type_instance_flags.
5245         (avr_address_class_type_flags_to_name): Take a
5246         type_instance_flags.
5247         (avr_address_class_name_to_type_flags): Return bool and take a
5248         type_instance_flags.
5249         * d-lang.c (build_d_types): Use type::set_instance_flags.
5250         * ft32-tdep.c (ft32_address_class_type_flags): Return
5251         type_instance_flags.
5252         (ft32_address_class_type_flags_to_name): Take a
5253         type_instance_flags.
5254         (ft32_address_class_name_to_type_flags): Return bool and take a
5255         type_instance_flags.
5256         (ft32_gdbarch_init): Use type::set_instance_flags.
5257         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
5258         * gdbarch.h, gdbarch.c: Regenerate.
5259         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
5260         (address_class_name_to_type_flags): Use type_instance_flags and
5261         bool.
5262         * gdbtypes.c (address_space_name_to_int)
5263         (address_space_int_to_name, make_qualified_type): Use
5264         type_instance_flags.
5265         (make_qualified_type): Use type_instance_flags and
5266         type::set_instance_flags.
5267         (make_type_with_address_space, make_cv_type, make_vector_type)
5268         (check_typedef): Use type_instance_flags.
5269         (recursive_dump_type): Cast type_instance_flags to unsigned for
5270         printing.
5271         (copy_type_recursive): Use type::set_instance_flags.
5272         (gdbtypes_post_init): Use type::set_instance_flags.
5273         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
5274         <m_instance_flags>: ... this.
5275         <instance_flags, set_instance_flags>: New methods.
5276         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
5277         (SET_TYPE_INSTANCE_FLAGS): New.
5278         (address_space_name_to_int, address_space_int_to_name)
5279         (make_type_with_address_space): Pass flags using
5280         type_instance_flags instead of int.
5281         * stabsread.c (cleanup_undefined_types_noname): Use
5282         type::set_instance_flags.
5283         * s390-tdep.c (s390_address_class_type_flags): Return
5284         type_instance_flags.
5285         (s390_address_class_type_flags_to_name): Take a
5286         type_instance_flags.
5287         (s390_address_class_name_to_type_flags): Return bool and take a
5288         type_instance_flags.
5289         * type-stack.c (type_stack::follow_types): Use
5290         type_instance_flags.
5291         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
5292
5293 2020-09-14  Tom Tromey  <tromey@adacore.com>
5294
5295         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
5296         * x86-tdep.c (x86_is_thunk_register_name)
5297         (x86_in_indirect_branch_thunk): Update.
5298         * sparc64-tdep.c (sparc64_fpu_register_names)
5299         (sparc64_cp0_register_names, sparc64_register_names)
5300         (sparc64_pseudo_register_names): Now const.
5301         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
5302         cp0_registers_num>: Now const.
5303         * sparc-tdep.c (sparc_core_register_names)
5304         (sparc32_fpu_register_names, sparc32_cp0_register_names)
5305         (sparc32_pseudo_register_names): Now const.
5306         (validate_tdesc_registers): Update.
5307         * rust-lang.c (rust_extensions): Now const.
5308         * p-lang.c (p_extensions): Now const.
5309         * objc-lang.c (objc_extensions): Now const.
5310         * nto-tdep.c (nto_thread_state_str): Now const.
5311         * moxie-tdep.c (moxie_register_names): Now const.
5312         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
5313         Now const.
5314         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
5315         (mips_linux_reg_names): Now const.
5316         (mips_gdbarch_init): Update.
5317         * microblaze-tdep.c (microblaze_register_names): Now const.
5318         * m68k-tdep.c (m68k_register_names): Now const.
5319         * m32r-tdep.c (m32r_register_names): Now const.
5320         * ia64-tdep.c (ia64_register_names): Now const.
5321         * i386-tdep.h (struct gdbarch_tdep) <register_names,
5322         ymmh_register_names, ymm16h_regnum, mpx_register_names,
5323         k_register_names, zmmh_register_names, xmm_avx512_register_names,
5324         ymm_avx512_register_names, pkeys_register_names>: Now const.
5325         * i386-tdep.c (i386_register_names, i386_zmm_names)
5326         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
5327         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
5328         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
5329         * f-lang.c (f_extensions): Now const.
5330         * d-lang.c (d_extensions): Now const.
5331         * csky-tdep.c (csky_register_names): Now const.
5332         * charset.c (default_charset_names, charset_enum): Now const.
5333         (_initialize_charset): Update.
5334         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
5335         const.
5336         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
5337         (bsd_uthread_solib_loaded): Update.
5338         (bsd_uthread_state): Now const.
5339         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
5340         (amd64_ymm_avx512_names, amd64_ymmh_names)
5341         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
5342         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
5343         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
5344         (amd64_dword_names): Now const.
5345         * agent.c (can_use_agent_enum): Now const.
5346         * ada-tasks.c (task_states, long_task_states): Now const.
5347         * ada-lang.c (known_runtime_file_name_patterns)
5348         (known_auxiliary_function_name_patterns, attribute_names)
5349         (standard_exc, ada_extensions): Now const.
5350
5351 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5352
5353         * bcache.h (struct bcache) <bcache>: Remove constructor.
5354         <m_hash_function, m_compare_function>: Remove.
5355         <~bcache>: Make virtual.
5356         <compare>: Remove static method, introduce virtual method.
5357         <default_hash>: Remove.
5358         <hash>: New virtual method.
5359         * bcache.c (bcache::expand_hash_table): Update.
5360         (bcache::insert): Update.
5361         (bcache::hash): New.
5362         (bcache::compare): Update comment and parameter names.
5363         * gdbtypes.c (types_deeply_equal): Update.
5364         * psymtab.h (struct psymbol_bcache): New struct.
5365         (class psymtab_storage) <psymtab_storage>: Make default.
5366         <psymbol_cache>: Change type to psymbol_bcache.
5367         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
5368         (psymbol_hash): Change to...
5369         (psymbol_bcache::hash): ... this.
5370         (psymbol_compare): Change to...
5371         (psymbol_bcache::compare): ... this.
5372
5373 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5374
5375         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
5376         checking for initial lwp.
5377
5378 2020-09-14  Tom Tromey  <tromey@adacore.com>
5379
5380         * m68k-tdep.c (m68k_extract_return_value): Use
5381         pointer_result_regnum.
5382         (m68k_store_return_value): Likewise.
5383         (m68k_reg_struct_return_p): Handle vectors and arrays.
5384         (m68k_return_value): Handle arrays.
5385         (m68k_svr4_return_value): Fix single-element aggregate handling.
5386         Handle long double.  Adjust for embedded ABI.
5387         (m68k_svr4_init_abi): Set pointer_result_regnum.
5388         (m68k_embedded_init_abi): New function.
5389         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
5390         (m68k_osabi_sniffer): New function.
5391         (_initialize_m68k_tdep): Register osabi sniffer.
5392         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
5393         member.
5394
5395 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5396
5397         * xml-support.c (xml_fetch_content_from_file): Replace xfree
5398         with gdb::unique_xmalloc_ptr<char>.
5399
5400 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5401
5402         * xml-support.h (xml_fetch_another): Change type to be a
5403         function_view.
5404         (xml_process_xincludes): Remove baton parameter.
5405         (xml_fetch_content_from_file): Change baton parameter to
5406         dirname.
5407         * xml-support.c (struct xinclude_parsing_data)
5408         <xinclude_parsing_data>: Remove baton parameter.
5409         <fetcher_baton>: Remove.
5410         (xinclude_start_include): Adjust.
5411         (xml_process_xincludes): Adjust.
5412         (xml_fetch_content_from_file): Replace baton parameter with
5413         dirname.
5414         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
5415         (xml_init_syscalls_info): Use a lambda.
5416         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
5417         (file_read_description_xml): Use a lambda.
5418         (fetch_available_features_from_target): Change baton parameter
5419         to target_ops.
5420         (target_read_description_xml): Use a lambda.
5421         (target_fetch_description_xml): Use a lambda.
5422         (string_read_description_xml): Update.
5423
5424 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5425
5426         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
5427         uses with type::endianity_is_not_default.
5428
5429 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5430
5431         * gdbtypes.h (struct type) <endianity_is_not_default,
5432         set_endianity_is_not_default>: New methods.
5433         (TYPE_ENDIANITY_NOT_DEFAULT): Use
5434         type::endianity_is_not_default, change all write call sites to
5435         use type::set_endianity_is_not_default.
5436
5437 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5438
5439         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
5440         uses with type::is_fixed_instance.
5441
5442 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5443
5444         * gdbtypes.h (struct type) <is_fixed_instance,
5445         set_is_fixed_instance>: New methods.
5446         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
5447         write call sites to use type::set_is_fixed_instance.
5448
5449 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5450
5451         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
5452         uses with type::is_gnu_ifunc.
5453
5454 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5455
5456         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
5457         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
5458         use type::set_is_gnu_ifunc.
5459
5460 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5461
5462         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
5463         uses with type::stub_is_supported.
5464
5465 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5466
5467         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
5468         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
5469         use type::set_stub_is_supported.
5470
5471 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5472
5473         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
5474         uses with type::is_vector.
5475
5476 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5477
5478         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
5479         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
5480         use type::set_is_vector.
5481
5482 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5483
5484         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
5485         uses with type::has_varargs.
5486
5487 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5488
5489         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
5490         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
5491         use type::set_has_varargs.
5492
5493 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5494
5495         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
5496         uses with type::is_prototyped.
5497
5498 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5499
5500         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
5501         New methods.
5502         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
5503         call sites to use type::set_is_prototyped.
5504
5505 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5506
5507         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
5508         uses with type::target_is_stub.
5509
5510 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5511
5512         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
5513         New methods.
5514         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
5515         sites to use type::set_target_is_stub.
5516
5517 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5518
5519         * gdbtypes.h (TYPE_STUB): Remove, replace all
5520         uses with type::is_stub.
5521
5522 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5523
5524         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
5525         (TYPE_STUB): Use type::is_stub, change all write call sites to
5526         use type::set_is_stub.
5527
5528 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5529
5530         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
5531         type::has_no_signedness.
5532
5533 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5534
5535         * gdbtypes.h (struct type) <has_no_signedness,
5536         set_has_no_signedness>: New methods.
5537         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
5538         call sites to use type::set_has_no_signedness.
5539
5540 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5541
5542         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
5543         type::is_unsigned.
5544
5545 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5546
5547         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
5548         methods.
5549         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
5550         sites to use type::set_is_unsigned.
5551
5552 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
5553             Adam Renquinha <arenquinha@cimeq.qc.ca>
5554
5555         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
5556         pointer and stack frame offset when unwinding.
5557
5558 2020-09-13  Pedro Alves  <pedro@palves.net>
5559
5560         * NEWS: Document "-break-insert --qualified".
5561         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
5562
5563 2020-09-13  Pedro Alves  <pedro@palves.net>
5564
5565         * linespec.c (classify_mtype, compare_msyms): Delete.
5566         (search_minsyms_for_name): Remove classification logic.  Instead
5567         filter out trampoline symbols if we also found an external
5568         function of the same name.
5569
5570 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5571
5572         * NEWS: Create a new section for the next release branch.
5573         Rename the section of the current branch, now that it has
5574         been cut.
5575
5576 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5577
5578         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
5579         * version.in: Bump version to 11.0.50.DATE-git.
5580
5581 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
5582
5583         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
5584
5585 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
5586             Felix Willgerodt  <Felix.Willgerodt@intel.com>
5587
5588         * gdbarch.sh: Added bfloat16 type.
5589         * gdbarch.c: Regenerated.
5590         * gdbarch.h: Regenerated.
5591         * gdbtypes.c (floatformats_bfloat16): New struct.
5592         (gdbtypes_post_init): Add builtin_bfloat16.
5593         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
5594         (floatformats_bfloat16): New struct.
5595         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
5596         (i386_ymm_type): Add field "v16_bfloat16"
5597         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
5598         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
5599         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
5600         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
5601         * features/i386/64bit-avx512.xml: Add bfloat16 type.
5602         * features/i386/64bit-avx512.c: Regenerated.
5603         * features/i386/64bit-sse.xml: Add bfloat16 type.
5604         * features/i386/64bit-sse.c: Regenerated.
5605
5606 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
5607
5608         * i386-tdep.c (i386_zmm_type): Fix field names.
5609         (i386_ymm_type): Fix field names.
5610
5611 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5612
5613         * breakpoint.c: Fix typo in the help message of the
5614         "set breakpoint condition-evaluation" command.
5615
5616 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5617
5618         * nbsd-nat.c: Include "nat/netbsd-nat.h".
5619         * (nbsd_nat_target::pid_to_exec_file)
5620         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
5621         (nbsd_nat_target::post_startup_inferior)
5622         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
5623         (nbsd_add_threads): Switch local code to common gdb/nat functions.
5624         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
5625         * (nbsd_thread_lister): Remove.
5626
5627 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5628
5629         * fork-inferior.c (startup_inferior): Avoid double free.
5630
5631 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5632
5633         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
5634         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
5635
5636 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5637
5638         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
5639         * netbsd-nat.c: Include <sys/ptrace.h>.
5640         * (netbsd_nat::enable_proc_events): Add.
5641
5642 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5643
5644         * netbsd-nat.h: Include "gdbsupport/function-view.h".
5645         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5646         (netbsd_nat::for_each_thread): Add.
5647         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
5648         "gdbsupport/common-debug.h".
5649         * (netbsd_nat::netbsd_thread_lister)
5650         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5651         (netbsd_nat::for_each_thread): Add.
5652
5653 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5654
5655         * netbsd-nat.h: Include <unistd.h>.
5656         * (netbsd_nat::pid_to_exec_file): Add.
5657         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
5658         * (netbsd_nat::pid_to_exec_file) Add.
5659
5660 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5661
5662         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
5663
5664 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5665
5666         * netbsd-nat.h: New file.
5667         * netbsd-nat.c: Likewise.
5668
5669 2020-09-09  Tom Tromey  <tromey@adacore.com>
5670
5671         * ada-lang.c (remove_extra_symbols): Do not increment when
5672         removing an element
5673
5674 2020-09-08  Tom Tromey  <tromey@adacore.com>
5675
5676         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
5677
5678 2020-09-08  Tom Tromey  <tromey@adacore.com>
5679
5680         PR win32/25302:
5681         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
5682         (gdb_bfd_init_data): New function.
5683         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
5684
5685 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5686
5687         * infrun.c (fetch_inferior_event): Use
5688         `switch_to_target_no_thread` to switch the target.
5689
5690 2020-09-06  Tom Tromey  <tom@tromey.com>
5691
5692         * symfile.h (dwarf2_free_objfile): Don't declare.
5693
5694 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5695
5696         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
5697         to match 16 byte real/complex type generated by Flang compiler.
5698
5699 2020-09-03  Tom de Vries  <tdevries@suse.de>
5700
5701         PR breakpoint/26546
5702         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
5703         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
5704
5705 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
5706
5707         * maint.c (index_digits): New function.
5708         (struct maint_print_section_data): Remove.
5709         (print_bfd_section_info): Remove print_data parameter, add arg
5710         and index_digits.
5711         (print_objfile_section_info): Likewise.
5712         (print_bfd_section_info_maybe_relocated): Likewise (plus
5713         objfile).
5714         (maintenance_info_sections): Adjust calls.
5715
5716 2020-09-02  Tom Tromey  <tromey@adacore.com>
5717
5718         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
5719         for null pointers.
5720         (ada_varobj_adjust_for_child_access): Special-case null pointers.
5721
5722 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
5723
5724         * bcache.h (struct bcache) <insert>: Change type of `added` to
5725         pointer to bool.
5726         * bcache.c (bcache::insert): Likewise.
5727         * gdbtypes.c (check_types_worklist): Adjust.
5728         * psymtab.c (add_psymbol_to_bcache): Adjust.
5729
5730 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
5731
5732         * corelow.c (unordered_set): Include.
5733         (class core_target): Add field 'm_core_unavailable_mappings'.
5734         (core_target::build_file_mappings): Print only one warning
5735         per inaccessible file.  Add unavailable/broken mappings
5736         to m_core_unavailable_mappings.
5737         (core_target::xfer_partial): Call...
5738         (core_target::xfer_memory_via_mappings): New method.
5739
5740 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5741
5742         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
5743         type to bool.
5744
5745 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5746
5747         * dwarf2/read.c (struct field_info): Fix indentation.
5748
5749 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5750
5751         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
5752         ordering in comment.
5753         * frame.c (frame_id_eq): Fix indentation.
5754
5755 2020-08-31  Scott Linder  <scott@scottlinder.com>
5756             Simon Marchi  <simon.marchi@efficios.com>
5757
5758         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
5759         inline frame ids in outer frame.
5760
5761 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5762
5763         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
5764         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
5765         (outer_frame_id): Use FID_STACK_OUTER instead of
5766         FID_STACK_INVALID.
5767         (frame_id_p): Don't check for outer_frame_id.
5768
5769 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5770
5771         * frame-unwind.c (frame_unwind_got_optimized): Don't set
5772         regnum/frame in value.  Call allocate_value_lazy.
5773         * frame.c (frame_unwind_register_value): Use
5774         val_print_not_saved.
5775
5776 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5777
5778         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
5779
5780 2020-08-29  Pedro Alves  <pedro@palves.net>
5781
5782         * progspace.c (print_program_space): Use all_inferiors.  Switch to
5783         the inferior before calling target_pid_to_str.
5784
5785 2020-08-28  Tom Tromey  <tom@tromey.com>
5786
5787         * xcoffread.c (xcoff_end_psymtab): Update comment.
5788         * dbxread.c (dbx_end_psymtab): Update comment.
5789
5790 2020-08-28  Tom de Vries  <tdevries@suse.de>
5791
5792         PR breakpoint/26544
5793         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
5794         event_location.
5795         (create_breakpoint): Same.
5796         (base_breakpoint_decode_location): Same.
5797         (bkpt_create_sals_from_location): Same.
5798         (bkpt_decode_location): Same.
5799         (bkpt_probe_create_sals_from_location): Same.
5800         (bkpt_probe_decode_location): Same.
5801         (tracepoint_create_sals_from_location): Same.
5802         (tracepoint_decode_location): Same.
5803         (tracepoint_probe_decode_location): Same.
5804         (strace_marker_create_sals_from_location): Same.
5805         (strace_marker_decode_location): Same.
5806         (create_sals_from_location_default): Same.
5807         (decode_location_default): Same.
5808         * breakpoint.h (struct breakpoint_ops): Same.
5809         (create_breakpoint): Same.
5810         * linespec.h (decode_line_full): Same.
5811         * linespec.c (decode_line_full): Same.  Throw error if
5812         result.size () == 0.
5813
5814 2020-08-27  Pedro Alves  <pedro@palves.net>
5815
5816         PR gdb/26524
5817         * breakpoint.c (until_break_fsm) <location_breakpoint,
5818         caller_breakpoint>: Delete fields.
5819         <breakpoints>: New field.
5820         <until_break_fsm>: Adjust to save a breakpoint vector instead of
5821         two individual breakpoints.
5822         (until_break_fsm::should_stop): Loop over breakpoints in the
5823         breakpoint vector.
5824         (until_break_fsm::clean_up): Adjust to clear the breakpoints
5825         vector.
5826         (until_break_command): Handle location expanding into multiple
5827         sals.
5828
5829 2020-08-27  Pedro Alves  <pedro@palves.net>
5830
5831         PR gdb/26523
5832         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
5833         bp_until breakpoints user-specified locations.  Update intro
5834         comment.
5835
5836 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
5837
5838         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
5839         gdb_bfd_sections): New.
5840         * maint.c (print_bfd_section_info): Change param type to
5841         maint_print_section_data.
5842         (print_objfile_section_info): Likewise.
5843         (print_bfd_section_info_maybe_relocated): Likewise.
5844         (maintenance_info_sections): Use gdb_bfd_sections.
5845
5846 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5847
5848         * MAINTAINERS: Add ARC target and maintainer.
5849
5850 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
5851
5852         * configure.tgt: ARC support for GNU/Linux.
5853         * Makefile.in (ALL_TARGET_OBJS): Likewise.
5854         * arc-linux-tdep.c: New file.
5855         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
5856         * arc-tdep.c (arc_write_pc): Use it.
5857
5858 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5859
5860         * arc-tdep.c (arc_check_for_hardware_loop): New.
5861         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
5862
5863 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5864
5865         * arc-tdep.h: Include "gdbarch.h".
5866
5867 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5868
5869         * arch/arc.h
5870         (arc_gdbarch_features): New class to stir the selection of target XML.
5871         (arc_create_target_description): Use FEATURES to choose XML target.
5872         (arc_lookup_target_description): Use arc_create_target_description
5873         to create _new_ target descriptions or return the already created
5874         ones if the FEATURES is the same.
5875         * arch/arc.c: Implementation of prototypes described above.
5876         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
5877         (arc_gdbarch_features_init): Initialize the FEATURES struct.
5878         * arc-tdep.c (*_feature_name): Make feature names consistent.
5879         (arc_register_feature): A new struct to hold information about
5880         registers of a particular target/feature.
5881         (arc_check_tdesc_feature): Check if XML provides registers in
5882         compliance with ARC_REGISTER_FEATURE structs.
5883         (arc_update_acc_reg_names): Add aliases for r58 and r59.
5884         (determine_*_reg_feature_set): Which feature name to look for.
5885         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
5886         (mach_type_to_arc_isa): Convert from a set of binutils machine types
5887         to expected ISA enums to be used in arc_gdbarch_features structs.
5888         * features/Makefile (FEATURE_XMLFILES): Add new files.
5889         * gdb/features/arc/v1-aux.c: New file.
5890         * gdb/features/arc/v1-aux.xml: Likewise.
5891         * gdb/features/arc/v1-core.c: Likewise.
5892         * gdb/features/arc/v1-core.xml: Likewise.
5893         * gdb/features/arc/v2-aux.c: Likewise.
5894         * gdb/features/arc/v2-aux.xml: Likewise.
5895         * gdb/features/arc/v2-core.c: Likewise.
5896         * gdb/features/arc/v2-core.xml: Likewise.
5897         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
5898
5899 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
5900             Andrew Burgess  <andrew.burgess@embecosm.com>
5901
5902         PR m2/26372
5903         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
5904         an assert.  Remove single element array indexing pattern as the
5905         MULTI_SUBSCRIPT support will handle this case too.
5906
5907 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
5908
5909         * value.h (valprint_check_validity): Move declaration from
5910         here...
5911         * valprint.h (valprint_check_validity): ... to here.
5912
5913 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5914
5915         * debug.h: New file.
5916         * debug.c (debug_prefixed_vprintf): New function.
5917         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
5918         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
5919
5920 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5921
5922         * infrun.h (infrun_debug_printf_1): New function declaration.
5923         (infrun_debug_printf): New macro.
5924         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
5925         throughout.
5926         (infrun_debug_printf): New function.
5927         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
5928         (handle_jit_event): Likewise.
5929
5930 2020-08-21  Mark Wielaard  <mark@klomp.org>
5931
5932         * ada-lex.l: Extend register warnings diagnostics comment for g++.
5933
5934 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
5935
5936         * frame.c (enum class frame_id_status): New.
5937         (struct frame_info) <this_id::p>: Change type to frame_id_status.
5938         (fprintf_frame): Update.
5939         (compute_frame_id): Set frame id status to "computing" on entry.
5940         Set it back to "not_computed" on failure and to "computed" on
5941         success.
5942         (get_frame_id): Assert the frame id is not being computed.
5943         (create_sentinel_frame): Use frame_id_status::COMPUTED.
5944         (create_new_frame): Likewise.
5945         (frame_cleanup_after_sniffer): Update assert.
5946
5947 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5948
5949         * regcache.c (pid_ptid_regcache_map): New type.
5950         (target_ptid_regcache_map): Remove.
5951         (target_pid_ptid_regcache_map): New type.
5952         (regcaches): Change type to target_pid_ptid_regcache_map.
5953         (get_thread_arch_aspace_regcache): Update.
5954         (regcache_thread_ptid_changed): Update, handle pid-like ptid
5955         case.
5956         (regcaches_size): Update.
5957         (regcache_count): Update.
5958         (registers_changed_ptid_target_pid_test): New.
5959         (_initialize_regcache): Register new test.
5960
5961 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5962
5963         * regcache.c (regcache_count): New.
5964         (struct regcache_test_data): New.
5965         (regcache_test_data_up): New.
5966         (populate_regcaches_for_test): New.
5967         (regcaches_test): Remove.
5968         (get_thread_arch_aspace_regcache_test): New.
5969         (registers_changed_ptid_all_test): New.
5970         (registers_changed_ptid_target_test): New.
5971         (registers_changed_ptid_target_ptid_test): New.
5972         (regcache_thread_ptid_changed): Remove regcache_count lambda.
5973         (_initialize_regcache): Register new tests.
5974
5975 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5976
5977         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5978         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5979         gdbarch and aspace parameter.  Use current inferior's aspace.
5980         Validate regcache's arch value.
5981         (regcaches_test): Update.
5982
5983 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5984
5985         * regcache.c (regcaches_test): Call registers_changed.
5986
5987 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5988
5989         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5990
5991 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5992
5993         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5994         to find the end of prologue for flang compiled binaries.
5995         * arm-tdep.c (arm_skip_prologue): Likewise.
5996         * i386-tdep.c (i386_skip_prologue): Likewise.
5997         * producer.c (producer_is_llvm): New function.
5998         (producer_parsing_tests): Added new tests for clang/flang.
5999         * producer.h (producer_is_llvm): New declaration.
6000
6001 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
6002
6003         * linux-nat.c (linux_nat_debug_printf): New function.
6004         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
6005
6006 2020-08-18  Aaron Merey  <amerey@redhat.com>
6007
6008         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
6009         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
6010         (CLIBS): Add DEBUGINFOD_LIBS.
6011
6012 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
6013
6014         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
6015         'gdbarch_num_regs'.
6016
6017 2020-08-17  Tom Tromey  <tromey@adacore.com>
6018
6019         * ada-varobj.c (ada_varobj_decode_var): Handle case where
6020         ada_get_decoded_value returns NULL.
6021
6022 2020-08-17  Tom Tromey  <tromey@adacore.com>
6023
6024         * python/py-inferior.c (infpy_search_memory): Use
6025         gdb_py_object_from_ulongest.
6026         * python/py-infevents.c (create_inferior_call_event_object)
6027         (create_memory_changed_event_object): Use
6028         gdb_py_object_from_ulongest.
6029         * python/py-linetable.c (ltpy_entry_get_pc): Use
6030         gdb_py_object_from_ulongest.
6031
6032 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
6033
6034         * loc.c (class symbol_needs_eval_context): Fix indentation.
6035
6036 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
6037
6038         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
6039         bool.
6040
6041 2020-08-17  Tom de Vries  <tdevries@suse.de>
6042
6043         PR gdb/26393
6044         * gdbtypes.c (dump_dynamic_prop): New function.
6045         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
6046
6047 2020-08-15  Tom de Vries  <tdevries@suse.de>
6048
6049         PR backtrace/26390
6050         * stack.c (print_frame_args): Temporarily set the selected
6051         frame to FRAME while printing the frame's arguments.
6052
6053 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
6054
6055         PR breakpoints/26385
6056         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
6057         Always clear watchpoint with PTRACE_SET_DEBUGREG.
6058
6059 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
6060
6061         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
6062         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
6063         and >= to check return value instead of == -1 and != -1.
6064
6065 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
6066
6067         * utils.h (class gdb_argv) <as_array_view>: New method.
6068         * utils.c (gdb_argv_as_array_view_test): New.
6069         (_initialize_utils): Register selftest.
6070         * maint.c (maintenance_selftest): Use the new method.
6071
6072 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
6073
6074         * target.h (supports_dumpcore, dumpcore): New
6075         function declarations.
6076         * target.c (supports_dumpcore, dumpcore): New
6077         functions.
6078         * target-delegates.c: Rebuild.
6079         * gcore.c (gcore_command): Use target_supports_dumpcore ()
6080         and target_dumpcore ().
6081
6082 2020-08-13  Aaron Merey  <amerey@redhat.com>
6083
6084         * debuginfod-support.c: Replace global variables with user_data.
6085
6086 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
6087
6088         * maint.c (maintenance_selftest): Split args and pass array_view
6089         to run_tests.
6090
6091 2020-08-12  Luis Machado  <luis.machado@linaro.org>
6092
6093         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
6094         type's length.
6095         Use %s and pulongest to print the length.
6096
6097 2020-08-12  Pedro Alves  <palves@redhat.com>
6098
6099         * NEWS: Move "Multi-target debugging support" item to the
6100         "Changes since GDB 9" section.
6101
6102 2020-08-12  Pedro Alves  <palves@redhat.com>
6103
6104         PR gdb/26336
6105         * progspace.c (program_space::remove_objfile): Invalidate the
6106         frame cache.
6107
6108 2020-08-11  Tom de Vries  <tdevries@suse.de>
6109
6110         * MAINTAINERS: Mark ms1 as deleted.
6111
6112 2020-08-10  Luis Machado  <luis.machado@linaro.org>
6113
6114         PR gdb/26310
6115
6116         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
6117         act accordingly.
6118         (aarch64_analyze_prologue_test): Add more unit tests to exercise
6119         movz/str/stur/stp skipping behavior.
6120
6121 2020-08-10  Luis Machado  <luis.machado@linaro.org>
6122
6123         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
6124         struct user_sve_header instead of struct sve_context.
6125
6126 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
6127
6128         * read.h (dwarf2_fetch_die_loc_sect_off,
6129         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
6130         `void *` parameter with function_view.
6131         * read.c (dwarf2_fetch_die_loc_sect_off,
6132         dwarf2_fetch_die_loc_cu_off): Likewise.
6133         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
6134         (per_cu_dwarf_call): Adjust.
6135         (get_frame_address_in_block_wrapper): Remove.
6136         (indirect_synthetic_pointer): Adjust.
6137         (get_ax_pc): Remove.
6138         (dwarf2_compile_expr_to_ax): Adjust.
6139
6140 2020-08-08  Tom de Vries  <tdevries@suse.de>
6141
6142         PR build/26344
6143         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
6144         constructor.
6145         * regcache.c (get_thread_arch_aspace_regcache): Same.
6146
6147 2020-08-07  Tom Tromey  <tromey@adacore.com>
6148
6149         * ravenscar-thread.c
6150         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
6151         New method.
6152         (ravenscar_thread_target::wait): Check
6153         runtime_initialized.
6154         (ravenscar_thread_target::prepare_to_store)
6155         (ravenscar_thread_target::stopped_by_sw_breakpoint)
6156         (ravenscar_thread_target::stopped_by_hw_breakpoint)
6157         (ravenscar_thread_target::stopped_by_watchpoint)
6158         (ravenscar_thread_target::stopped_data_address)
6159         (ravenscar_thread_target::core_of_thread): Use
6160         scoped_restore_current_thread and
6161         set_base_thread_from_ravenscar_task.
6162
6163 2020-08-07  Tom Tromey  <tromey@adacore.com>
6164
6165         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
6166
6167 2020-08-07  Tom Tromey  <tromey@adacore.com>
6168
6169         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
6170         update_inferior_ptid before update_thread_list.
6171         (temporarily_change_regcache_ptid): New class.
6172         (ravenscar_thread_target::fetch_registers)
6173         (ravenscar_thread_target::store_registers)
6174         (ravenscar_thread_target::prepare_to_store): Use base thread when
6175         forwarding operation.
6176
6177 2020-08-07  Tom Tromey  <tromey@adacore.com>
6178
6179         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
6180         "is_pid" case.
6181
6182 2020-08-07  Tom Tromey  <tromey@adacore.com>
6183
6184         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
6185         New methods.
6186         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
6187         first.
6188         (ravenscar_thread_target::add_thread): Rename from
6189         ravenscar_add_thread.
6190         (ravenscar_thread_target::update_thread_list): Use a lambda.
6191         (ravenscar_thread_target::xfer_partial): New method.
6192
6193 2020-08-07  Tom Tromey  <tromey@adacore.com>
6194
6195         * ada-lang.h (ada_task_list_iterator_ftype): Now a
6196         gdb::function_view.
6197         (iterate_over_live_ada_tasks): Change type of argument.
6198         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
6199         of argument.
6200
6201 2020-08-07  Tom Tromey  <tromey@adacore.com>
6202
6203         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
6204         Remove.
6205         (ravenscar_thread_target::extra_thread_info): Remove.
6206         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
6207         defer to target beneath for non-Ravenscar threads.
6208
6209 2020-08-07  Tom Tromey  <tromey@adacore.com>
6210
6211         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
6212         get_base_thread_from_ravenscar_task>: Now methods.
6213         <m_cpu_map>: New member.
6214         (ravenscar_thread_target::get_thread_base_cpu): Rename from
6215         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
6216         (ravenscar_thread_target::task_is_currently_active): Update.
6217         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
6218         Now a method.
6219         (ravenscar_thread_target::add_active_thread): Put initial thread
6220         into the m_cpu_map.
6221
6222 2020-08-07  Tom Tromey  <tromey@adacore.com>
6223
6224         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
6225         event_ptid.
6226
6227 2020-08-07  Tom Tromey  <tromey@adacore.com>
6228
6229         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
6230         runtime_initialized.
6231
6232 2020-08-07  Tom Tromey  <tromey@adacore.com>
6233
6234         * ravenscar-thread.c (ravenscar_thread_target): Don't call
6235         add_active_thread.
6236         (ravenscar_thread_target::add_active_thread): Now public.
6237         (ravenscar_inferior_created): Call add_active_thread after pushing
6238         the target.
6239
6240 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
6241
6242         * regcache.c (ptid_regcache_map): New type.
6243         (target_ptid_regcache_map): New type.
6244         (regcaches): Change type to target_ptid_regcache_map.
6245         (get_thread_arch_aspace_regcache): Update to regcaches' new
6246         type.
6247         (regcache_thread_ptid_changed): Likewise.
6248         (registers_changed_ptid): Likewise.
6249         (regcaches_size): Likewise.
6250         (regcaches_test): Update.
6251         (regcache_thread_ptid_changed): Update.
6252         * regcache.h (regcache_up): New type.
6253         * gdbsupport/ptid.h (hash_ptid): New struct.
6254
6255 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
6256
6257         * observable.h (thread_ptid_changed): Add parameter
6258         `process_stratum_target *`.
6259         * infrun.c (infrun_thread_ptid_changed): Add parameter
6260         `process_stratum_target *` and use it.
6261         (selftests): New namespace.
6262         (infrun_thread_ptid_changed): New function.
6263         (_initialize_infrun): Register selftest.
6264         * regcache.c (regcache_thread_ptid_changed): Add parameter
6265         `process_stratum_target *` and use it.
6266         (regcache_thread_ptid_changed): New function.
6267         (_initialize_regcache): Register selftest.
6268         * thread.c (thread_change_ptid): Pass target to
6269         thread_ptid_changed observable.
6270
6271 2020-08-06  Caroline Tice <cmtice@google.com>
6272
6273         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
6274         (struct dwp_sections): Update field comments.  Add loclists and
6275         rnglists fields.
6276         (struct virtual_v2_dwo_sections): Rename struct to
6277         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
6278         size & offset fields for loclists and rnglists.
6279         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
6280         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
6281         skipping dummy type units.
6282         (create_dwp_hash_table): Update the large comment above the function to
6283         discuss Version 5 DWP files as well, with references.  Update all the
6284         version checks in the function to check for version 5 as well.  Add new
6285         section at the end to create dwp hash table for version 5.
6286         (create_dwp_v2_section): Rename function to
6287         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
6288         Add V5 to error message text.
6289         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
6290         into calls to create_dwp_v2_or_v5_section.
6291         (create_dwo_unit_in_dwp_v5): New function.
6292         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
6293         check for version2; add else clause to handle version 5.
6294         (open_and_init_dwo_file): Add code to check dwarf version & only call
6295         create_debug_types_hash_table (with sections.types) if version is not 5;
6296         else call create_debug_type_hash_table, with sections.info.
6297         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
6298         version 5.
6299         (dwarf2_locate_v5_dwp_sections): New function.
6300         (open_and_init_dwp_file): Add else-if clause for version 5 to call
6301         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
6302
6303 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6304
6305         * regcache.h (class regcache): Remove friend
6306         registers_changed_ptid.
6307         <regcache_thread_ptid_changed>: Remove.
6308         <regcaches>: Remove.
6309         * regcache.c (regcache::regcaches): Rename to...
6310         (regcaches): ... this.  Make static.
6311         (get_thread_arch_aspace_regcache): Update.
6312         (regcache::regcache_thread_ptid_changed): Rename to...
6313         (regcache_thread_ptid_changed): ... this.  Update.
6314         (class regcache_access): Remove.
6315         (regcaches_test): Update.
6316         (_initialize_regcache): Update.
6317         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
6318         <forward_list>.
6319
6320 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6321
6322         * regcache.h (class regcache) <current_regcache>: Rename to...
6323         <regcaches>: ... this.  Move doc here.
6324         * regcache.c (regcache::current_regcache) Rename to...
6325         (regcache::regcaches): ... this.  Move doc to header.
6326         (get_thread_arch_aspace_regcache): Update.
6327         (regcache::regcache_thread_ptid_changed): Update.
6328         (registers_changed_ptid): Update.
6329         (class regcache_access) <current_regcache_size>: Rename to...
6330         <regcaches_size>: ... this.
6331         (current_regcache_test): Rename to...
6332         (regcaches_test): ... this.
6333         (_initialize_regcache): Update.
6334
6335 2020-08-06  Victor Collod  <vcollod@nvidia.com>
6336
6337         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
6338
6339 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
6340
6341         * corelow.c (core_target::build_file_mappings): Don't output
6342         null pathname in warning.
6343
6344 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
6345
6346         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
6347         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
6348         gdb.dwarf2/dw2-single-line-discriminators.exp,
6349         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
6350
6351 2020-08-05  Tom Tromey  <tromey@adacore.com>
6352
6353         PR rust/26197:
6354         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
6355         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
6356         Fix off-by-one and type size errors in ordinary case.
6357
6358 2020-08-05  Tom de Vries  <tdevries@suse.de>
6359
6360         * gdbtypes.c (type_not_allocated, type_not_associated): Use
6361         "prop->const_val () == 0" instead of "prop->const_val () != 0".
6362
6363 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6364
6365         * frame.h (frame_id_p): Return bool.
6366         (frame_id_artificial_p): Return bool.
6367         (frame_id_eq): Return bool.
6368         (has_stack_frames): Return bool.
6369         (get_selected_frame): Fix typo in comment.
6370         (get_frame_pc_if_available): Return bool.
6371         (get_frame_address_in_block_if_available): Return bool.
6372         (get_frame_func_if_available): Return bool.
6373         (read_frame_register_unsigned): Return bool.
6374         (get_frame_register_bytes): Return bool.
6375         (safe_frame_unwind_memory): Return bool.
6376         (deprecated_frame_register_read): Return bool.
6377         (frame_unwinder_is): Return bool.
6378         * frame.c (struct frame_info) <prev_arch::p>: Change type to
6379         bool.
6380         <this_id::p>: Likewise.
6381         <prev_p>: Likewise.
6382         (frame_stash_add): Return bool.
6383         (get_frame_id): Use bool.
6384         (frame_id_build_special) Use bool.
6385         (frame_id_build_unavailable_stack): Use bool.
6386         (frame_id_build): Use bool.
6387         (frame_id_p): Return bool, use true/false instead of 1/0.
6388         (frame_id_artificial_p): Likewise.
6389         (frame_id_eq): Likewise.
6390         (frame_id_inner): Likewise.
6391         (get_frame_func_if_available): Likewise.
6392         (read_frame_register_unsigned): Likewise.
6393         (deprecated_frame_register_read): Likewise.
6394         (get_frame_register_bytes): Likewise.
6395         (has_stack_frames): Likewise.
6396         (inside_main_func): Likewise.
6397         (inside_entry_func): Likewise.
6398         (get_frame_pc_if_available): Likewise.
6399         (get_frame_address_in_block_if_available): Likewise.
6400         (frame_unwinder_is): Likewise.
6401         (safe_frame_unwind_memory): Likewise.
6402         (frame_unwind_arch): Likewise.
6403
6404 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6405
6406         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
6407         type to cached_copy_status.
6408         (fprintf_frame): Adjust.
6409         (get_frame_func_if_available): Adjust.
6410         (frame_cleanup_after_sniffer): Adjust.
6411
6412 2020-08-04  Mark Wielaard  <mark@klomp.org>
6413
6414         * MAINTAINERS (Write After Approval): Update email address.
6415
6416 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6417
6418         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
6419         dynamic_prop::const_val.
6420
6421 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6422
6423         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
6424         dynamic_prop::kind.
6425
6426 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6427
6428         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
6429
6430 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
6431
6432         * configure.tgt: Set gdb_sim for bpf-*-* targets.
6433
6434 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
6435             Jose E. Marchesi  <jose.marchesi@oracle.com>
6436
6437         * configure.tgt: Add entry for bpf-*-*.
6438         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
6439         (ALLDEPFILES): Add bpf-tdep.c.
6440         * bpf-tdep.c: New file.
6441         * MAINTAINERS: Add bpf target and maintainer.
6442         * NEWS: Mention the support for the new target.
6443
6444 2020-08-04  Tom de Vries  <tdevries@suse.de>
6445
6446         PR symtab/23270
6447         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
6448         Error.
6449
6450 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6451
6452         * syscalls/freebsd.xml: Regenerate.
6453
6454 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6455
6456         * syscalls/update-freebsd.sh: Fix usage and year range.
6457
6458 2020-08-03  Tom de Vries  <tdevries@suse.de>
6459
6460         PR symtab/26333
6461         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
6462         DW_LNE_lo_user/DW_LNE_hi_user range.
6463
6464 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
6465
6466         PR ada/26318
6467         * ada-lang.c (ada_modulus): Return 0 if property is not of const
6468         kind.
6469
6470 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6471
6472         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
6473
6474 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6475
6476         * breakpoint.c (set_breakpoint_condition): Update the condition
6477         expressions after checking that the input condition string parses
6478         successfully and does not contain junk at the end.
6479
6480 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6481
6482         * breakpoint.c (set_breakpoint_condition): Update the
6483         condition string after parsing the new condition successfully.
6484
6485 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6486
6487         * proc-api.c (_STRUCTURED_PROC): Don't define.
6488         * proc-events.c: Likewise.
6489         * proc-flags.c: Likewise.
6490         * proc-why.c: Likewise.
6491         * procfs.c: Likewise.
6492
6493         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
6494         * configure, config.in: Regenerate.
6495
6496 2020-07-30  Tom de Vries  <tdevries@suse.de>
6497
6498         PR build/26320
6499         * ui-style.h (struct ui_file_style::color): Wrap m_value and
6500         m_red/m_green/m_blue in a union.
6501
6502 2020-07-29  Tom de Vries  <tdevries@suse.de>
6503
6504         PR tdep/26280
6505         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
6506
6507 2020-07-28  Tom Tromey  <tromey@adacore.com>
6508
6509         PR symtab/26270:
6510         * symtab.h (find_pc_partial_function_sym): Declare.
6511         * cli/cli-cmds.c (disassemble_command): Use
6512         find_pc_partial_function_sym.  Check asm_demangle.
6513         * blockframe.c (cache_pc_function_sym): New global.
6514         (cache_pc_function_name): Remove.
6515         (clear_pc_function_cache): Update.
6516         (find_pc_partial_function_sym): New function, from
6517         find_pc_partial_function.
6518         (find_pc_partial_function): Rewrite using
6519         find_pc_partial_function_sym.
6520
6521 2020-07-28  Tom Tromey  <tromey@adacore.com>
6522
6523         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
6524         help.  Add usage.
6525
6526 2020-07-28  Tom Tromey  <tromey@adacore.com>
6527
6528         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
6529         <DW_OP_GNU_variable_value>: Cast to address type.
6530
6531 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
6532
6533         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
6534         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
6535         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
6536         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
6537         (nbsd_get_siginfo_type): New.
6538         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
6539         (_initialize_nbsd_tdep): New.
6540
6541 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6542
6543         PR binutils/26301
6544         * configure: Regenerated.
6545
6546 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6547
6548         PR binutils/26301
6549         * configure: Regenerated.
6550
6551 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6552
6553         * python/py-frame.c: Remove 'user-regs.h' include.
6554         (frapy_read_register): Rewrite to make use of
6555         gdbpy_parse_register_id.
6556         * python/py-registers.c (gdbpy_parse_register_id): New function,
6557         moved here from python/py-unwind.c.  Updated the return type, and
6558         also accepts register descriptor objects.
6559         * python/py-unwind.c: Remove 'user-regs.h' include.
6560         (pyuw_parse_register_id): Moved to python/py-registers.c.
6561         (unwind_infopy_add_saved_register): Update to use
6562         gdbpy_parse_register_id.
6563         (pending_framepy_read_register): Likewise.
6564         * python/python-internal.h (gdbpy_parse_register_id): Declare.
6565
6566 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6567
6568         * python/py-registers.c: Add 'user-regs.h' include.
6569         (register_descriptor_iter_find): New function.
6570         (register_descriptor_iterator_object_methods): New static global
6571         methods array.
6572         (register_descriptor_iterator_object_type): Add pointer to methods
6573         array.
6574
6575 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
6576
6577         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
6578         for all architectures on FreeBSD 11.3 and later.
6579
6580 2020-07-27  Tom Tromey  <tromey@adacore.com>
6581
6582         * gcore.h (load_corefile): Don't declare.
6583
6584 2020-07-27  Tom de Vries  <tdevries@suse.de>
6585
6586         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
6587         * config.in: Regenerate.
6588         * configure: Regenerate.
6589
6590 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
6591
6592         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
6593         ws2tcpip.h.  When checking whether socklen_t type is defined, use
6594         ws2tcpip.h if it is available and sys/socket.h isn't.
6595         * configure: Regenerate.
6596         * config.in: Regenerate.
6597
6598 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6599
6600         PR fortran/23051
6601         PR fortran/26139
6602         * valops.c (value_ind): Pass address to
6603         readjust_indirect_value_type.
6604         * value.c (readjust_indirect_value_type): Make parameter
6605         non-const, and add extra address parameter.  Resolve original type
6606         before using it.
6607         * value.h (readjust_indirect_value_type): Update function
6608         signature and comment.
6609
6610 2020-07-25  Tom de Vries  <tdevries@suse.de>
6611
6612         PR symtab/26243
6613         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
6614         entries.
6615
6616 2020-07-24  Aaron Merey  <amerey@redhat.com>
6617
6618         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
6619         * configure: Rebuild.
6620
6621 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
6622
6623         PR corefiles/26294
6624         * corelow.c (_initialize_corelow): Add period to help text
6625         for "maintenance print core-file-backed-mappings".
6626
6627 2020-07-23  Pedro Alves  <pedro@palves.net>
6628
6629         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
6630         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
6631         meanwhile.
6632         * frame.c (frame_cache_generation, get_frame_cache_generation):
6633         New.
6634         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
6635         (get_prev_frame_if_no_cycle): On exception, don't touch
6636         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
6637         * frame.h (get_frame_cache_generation): Declare.
6638
6639 2020-07-23  Tom de Vries  <tdevries@suse.de>
6640
6641         PR tui/26282
6642         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
6643         New default constructor.
6644
6645 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6646
6647         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
6648         exclude non-statement entries.
6649
6650 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6651
6652         * NEWS (New commands): Mention new command
6653         "maintenance print core-file-backed-mappings".
6654
6655 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6656
6657         * corelow.c (gdbcmd.h): Include.
6658         (core_target::info_proc_mappings): New method.
6659         (get_current_core_target): New function.
6660         (maintenance_print_core_file_backed_mappings): New function.
6661         (_initialize_corelow): Add core-file-backed-mappings to
6662         "maint print" commands.
6663
6664 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6665
6666         * linux-tdep.c (dump_note_entry_p): New function.
6667         (linux_dump_mapping_p_ftype): New typedef.
6668         (linux_find_memory_regions_full): Add new parameter,
6669         should_dump_mapping_p.
6670         (linux_find_memory_regions): Adjust call to
6671         linux_find_memory_regions_full.
6672         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
6673         call to linux_find_memory_regions_full.
6674
6675 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6676
6677         * corelow.c (solist.h, unordered_map): Include.
6678         (class core_target): Add field m_core_file_mappings and
6679         method build_file_mappings.
6680         (core_target::core_target): Call build_file_mappings.
6681         (core_target::~core_target): Free memory associated with
6682         m_core_file_mappings.
6683         (core_target::build_file_mappings): New method.
6684         (core_target::xfer_partial): Use m_core_file_mappings
6685         for memory transfers.
6686         * linux-tdep.c (linux_read_core_file_mappings): New
6687         function.
6688         (linux_core_info_proc_mappings): Rewrite to use
6689         linux_read_core_file_mappings.
6690         (linux_init_abi): Register linux_read_core_file_mappings.
6691
6692 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6693
6694         * arch-utils.c (default_read_core_file_mappings): New function.
6695         * arch-utils.c (default_read_core_file_mappings): Declare.
6696         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
6697         * gdbarch.h, gdbarch.c: Regenerate.
6698
6699 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6700
6701         PR corefiles/25631
6702         * corelow.c (core_target:xfer_partial):  Revise
6703         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
6704         case after first checking the stratum beneath the core
6705         target.
6706         (has_all_memory): Return true.
6707         * target.c (raw_memory_xfer_partial): Revise comment
6708         regarding use of has_all_memory.
6709
6710 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6711
6712         * exec.h (section_table_xfer_memory): Revise declaration,
6713         replacing section name parameter with an optional callback
6714         predicate.
6715         * exec.c (section_table_xfer_memory): Likewise.
6716         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
6717         of section_table_xfer_memory.
6718
6719 2020-07-22  Tom Tromey  <tromey@adacore.com>
6720
6721         * mi/mi-cmd-stack.c (list_args_or_locals): Use
6722         lookup_symbol_search_name.
6723
6724 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6725
6726         * python/py-registers.c (gdbpy_register_object_data_init): Remove
6727         redundant local variable.
6728         (gdbpy_get_register_descriptor): Extract descriptor vector as a
6729         reference, not pointer, update code accordingly.
6730
6731 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6732             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6733
6734         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
6735         * jit.c (jit_breakpoint_re_set_internal): Use the
6736         `skip_jit_symbol_lookup` field.
6737
6738 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6739             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6740
6741         * jit.c (jit_read_descriptor): Define the descriptor address once,
6742         use twice.
6743         (jit_breakpoint_deleted): Move the declaration of the loop variable
6744         `iter` into the loop header.
6745         (jit_breakpoint_re_set_internal): Move the declaration of the local
6746         variable `objf_data` to the first point of definition.
6747         (jit_event_handler): Move the declaration of local variables
6748         `code_entry`, `entry_addr`, and `objf` to their first point of use.
6749         Rename `objf` to `jited`.
6750
6751 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6752
6753         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
6754         Remove.
6755         * jit.c (get_jiter_objfile_data): Update.
6756
6757 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6758             Simon Marchi  <simon.marchi@polymtl.ca>
6759
6760         * jit.c (struct jit_program_space_data): Remove.
6761         (jit_program_space_key): Remove.
6762         (jiter_objfile_data::~jiter_objfile_data): Remove program space
6763         stuff.
6764         (get_jit_program_space_data): Remove.
6765         (jit_breakpoint_deleted): Iterate on all of the program space's
6766         objfiles.
6767         (jit_inferior_init): Likewise.
6768         (jit_breakpoint_re_set_internal): Likewise.  Also change return
6769         type to void.
6770         (jit_breakpoint_re_set): Pass current_program_space to
6771         jit_breakpoint_re_set_internal.
6772
6773 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6774
6775         * jit.h (struct jiter_objfile_data) <cached_code_address,
6776         jit_breakpoint>: Move to here from ...
6777         * jit.c (jit_program_space_data): ... here.
6778         (jiter_objfile_data::~jiter_objfile_data): Update.
6779         (jit_breakpoint_deleted): Update.
6780         (jit_breakpoint_re_set_internal): Update.
6781
6782 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6783
6784         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
6785         checks.
6786         (jit_read_descriptor): Remove NULL check.
6787         (jit_event_handler): Add an assertion.
6788
6789 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6790
6791         * jit.h (struct jit_objfile_data):  Split into...
6792         (struct jiter_objfile_data): ... this ...
6793         (struct jited_objfile_data): ... and this.
6794         * objfiles.h (struct objfile) <jit_data>: Remove.
6795         <jiter_data, jited_data>: New fields.
6796         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
6797         (jiter_objfile_data::~jiter_objfile_data): ... this.
6798         (get_jit_objfile_data): Rename to ...
6799         (get_jiter_objfile_data): ... this.
6800         (add_objfile_entry): Update.
6801         (jit_read_descriptor): Use get_jiter_objfile_data.
6802         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
6803         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
6804         (jit_inferior_exit_hook): Use objfile's jited_data field.
6805
6806 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6807
6808         * jit.h: Forward-declare `struct minimal_symbol`.
6809         (struct jit_objfile_data): Migrate to here from jit.c; also add a
6810         constructor, destructor, and an objfile* field.
6811         * jit.c (jit_objfile_data): Remove.
6812         (struct jit_objfile_data): Migrate from here to jit.h.
6813         (jit_objfile_data::~jit_objfile_data): New destructor
6814         implementation with code moved from free_objfile_data.
6815         (free_objfile_data): Delete.
6816         (get_jit_objfile_data): Update to use the jit_data field of objfile.
6817         (jit_find_objf_with_entry_addr): Ditto.
6818         (jit_inferior_exit_hook): Ditto.
6819         (_initialize_jit): Remove the call to
6820         register_objfile_data_with_cleanup.
6821         * objfiles.h (struct objfile) <jit_data>: New field.
6822
6823 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6824
6825         * jit.h: Forward-declare `struct objfile`.
6826         (jit_event_handler): Add a second parameter, the JITer objfile.
6827         * jit.c (jit_read_descriptor): Change the signature to take the
6828         JITer objfile as an argument instead of the jit_program_space_data.
6829         (jit_inferior_init): Update the call to jit_read_descriptor.
6830         (jit_event_handler): Use the new JITer objfile argument when calling
6831         jit_read_descriptor.
6832         * breakpoint.c (handle_jit_event): Update the call to
6833         jit_event_handler to pass the JITer objfile.
6834
6835 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6836
6837         * gdbarch.c: Regenerate.
6838         * gdbarch.h: Regenerate.
6839         * gdbarch.sh (handle_segmentation_fault): Remove method.
6840         * infrun.c (handle_segmentation_fault): Remove.
6841         (print_signal_received_reason): Remove call to
6842         handle_segmentation_fault.
6843
6844 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6845
6846         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
6847         Rename to sparc64_linux_report_signal_info and add siggnal
6848         argument.
6849         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
6850         instead of sparc64_linux_handle_segmentation_fault.
6851
6852 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6853
6854         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
6855         i386_linux_report_signal_info instead of
6856         i386_linux_handle_segmentation_fault.
6857         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
6858         to i386_linux_report_signal_info and add siggnal argument.
6859         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
6860         of i386_linux_handle_segmentation_fault.
6861         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
6862         to i386_linux_report_signal_info and add siggnal argument.
6863
6864 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6865
6866         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
6867         hook if present.
6868
6869 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6870
6871         * gdbarch.c: Regenerate.
6872         * gdbarch.h: Regenerate.
6873         * gdbarch.sh (report_signal_info): New method.
6874         * infrun.c (print_signal_received_reason): Invoke gdbarch
6875         report_signal_info hook if present.
6876
6877 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6878
6879         * python/py-registers.c : Add 'unordered_map' include.
6880         (gdbpy_new_reggroup): Renamed to...
6881         (gdbpy_get_reggroup): ...this.  Update to only create register
6882         group descriptors when needed.
6883         (gdbpy_reggroup_iter_next): Update.
6884
6885 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6886
6887         * python/py-registers.c (gdbpy_register_object_data): New static
6888         global.
6889         (gdbpy_register_object_data_init): New function.
6890         (gdbpy_new_register_descriptor): Renamed to...
6891         (gdbpy_get_register_descriptor): ...this, and update to reuse
6892         existing register descriptors where possible.
6893         (gdbpy_register_descriptor_iter_next): Update.
6894         (gdbpy_initialize_registers): Register new gdbarch data.
6895
6896 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
6897
6898         * linux-nat.c (stopped_pids): Make static.
6899
6900 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6901
6902         PR ada/26235
6903         * gdbtypes.c (ada_discrete_type_low_bound,
6904         ada_discrete_type_high_bound): Handle undefined bounds.
6905
6906 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
6907
6908         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
6909         declaration.
6910         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
6911         function.
6912
6913 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
6914
6915         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
6916         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
6917         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
6918         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
6919         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
6920         method.
6921
6922 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
6923
6924         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
6925         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
6926         which are deprecated in Guile 3.0.
6927         * configure.ac (try_guile_versions): Add "guile-3.0".
6928         * configure (try_guile_versions): Regenerate.
6929         * NEWS: Update entry.
6930
6931 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
6932             Doug Evans  <dje@google.com>
6933
6934         PR gdb/21104
6935         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
6936         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
6937         USING_GUILE_BEFORE_2_2.
6938         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
6939         Change type to 'scm_t_port_type *'.
6940         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
6941         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
6942         parameter and honor it.  Update callers.
6943         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
6944         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
6945         functions.
6946         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
6947         USING_GUILE_BEFORE_2_2.
6948         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
6949         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
6950         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
6951         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
6952         and 'SCM_PORT_TYPE'.
6953         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
6954         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
6955         (gdbscm_memory_port_read, gdbscm_memory_port_write)
6956         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
6957         [!USING_GUILE_BEFORE_2_2]: New functions.
6958         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
6959         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
6960         'gdbscm_memory_port_read'.
6961         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
6962         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
6963         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
6964         function.
6965         (ioscm_init_memory_port): Remove.
6966         (ioscm_init_memory_port_stream): New function
6967         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
6968         function.
6969         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6970         Return scm_from_uint (0).
6971         (gdbscm_set_memory_port_read_buffer_size_x)
6972         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6973         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6974         Return scm_from_uint (0).
6975         (gdbscm_set_memory_port_write_buffer_size_x)
6976         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6977         * configure.ac (try_guile_versions): Add "guile-2.2".
6978         * configure: Regenerate.
6979         * NEWS: Add entry.
6980
6981 2020-07-18  Tom Tromey  <tom@tromey.com>
6982
6983         * linux-nat.c (linux_multi_process): Remove.
6984         (linux_nat_target::supports_multi_process): Return true.
6985
6986 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6987
6988         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6989         (riscv_lookup_target_description): Return pointer out of
6990         unique_ptr.
6991         * target-descriptions.c (allocate_target_description): Add
6992         comment.
6993         (target_desc_deleter::operator()): Likewise.
6994         * target-descriptions.h (struct target_desc_deleter): Moved to
6995         gdbsupport/tdesc.h.
6996         (target_desc_up): Likewise.
6997
6998 2020-07-17  Tom Tromey  <tromey@adacore.com>
6999
7000         * linux-nat.c (linux_nat_target::supports_non_stop)
7001         (linux_nat_target::always_non_stop_p): Use "true".
7002         (linux_nat_target::supports_disable_randomization): Use "true" and
7003         "false".
7004
7005 2020-07-16  Caroline Tice  <cmtice@google.com>
7006
7007         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
7008         (RNGLIST_HEADER_SIZE64): New constant definition.
7009         (struct dwop_section_names): Add rnglists_dwo.
7010         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
7011         (struct loclist_header): Rename to 'loclists_rnglists_header'.
7012         (struct dwo_sections): Add rnglists field.
7013         (read_attribut_reprocess): Add tag parameter.
7014         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
7015         (cu_debug_rnglists_section): New function (decl & definition).
7016         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
7017         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
7018         die whose range is being checked; get rnglist section from
7019         cu_debug_rnglists_section, to get from either objfile or dwo file as
7020         appropriate.  Add cases for DW_RLE_base_addressx,
7021         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
7022         the base address to DW_RLE_offset_pairs (not to all ranges), moving
7023         test inside if-condition and updating complaint message.
7024         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
7025         dwarf2_rnglists_process.
7026         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
7027         dwarf2_ranges_process.
7028         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
7029         need_ranges_base and update comment appropriately.  Also pass die tag
7030         to dwarf2_ranges_read.
7031         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
7032         need_ranges_base and update comment appropriately.  Also pass die tag
7033         to dwarf2_ranges_process.
7034         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
7035         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
7036         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
7037         need_ranges_base and update comment appropriately.  Also pass die tag
7038         to read_attribute_reprocess and dwarf2_ranges_read.
7039         (read_loclist_header): Rename function to read_loclists_rnglists_header,
7040         and update function comment appropriately.
7041         (read_loclist_index): Call read_loclists_rnglists_header instead of
7042         read_loclist_header.
7043         (read_rnglist_index): New function.
7044         (read_attribute_reprocess):  Add tag parameter. Add code for
7045         DW_FORM_rnglistx, passing tag to read_rnglist_index.
7046         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
7047
7048 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
7049
7050         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
7051         being resolved.
7052
7053 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
7054
7055         * arch-utils.c (show_architecture): Update formatting of messages.
7056
7057 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7058
7059         * gdbtypes.h (struct type) <bounds>: Handle array and string
7060         types.
7061         * ada-lang.c (assign_aggregate): Use type::bounds on
7062         array/string type.
7063         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
7064         * c-varobj.c (c_number_of_children): Likewise.
7065         (c_describe_child): Likewise.
7066         * eval.c (evaluate_subexp_for_sizeof): Likewise.
7067         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
7068         (f_type_print_base): Likewise.
7069         * f-valprint.c (f77_array_offset_tbl): Likewise.
7070         (f77_get_upperbound): Likewise.
7071         (f77_print_array_1): Likewise.
7072         * guile/scm-type.c (gdbscm_type_range): Likewise.
7073         * m2-typeprint.c (m2_array): Likewise.
7074         (m2_is_long_set_of_type): Likewise.
7075         * m2-valprint.c (get_long_set_bounds): Likewise.
7076         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
7077         * python/py-type.c (typy_range): Likewise.
7078         * rust-lang.c (rust_internal_print_type): Likewise.
7079         * type-stack.c (type_stack::follow_types): Likewise.
7080         * valarith.c (value_subscripted_rvalue): Likewise.
7081         * valops.c (value_cast): Likewise.
7082
7083 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7084
7085         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
7086         callers to use the equivalent accessor methods.
7087
7088 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7089
7090         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
7091         (struct type) <bit_stride>: New method.
7092         (TYPE_BIT_STRIDE): Remove.
7093         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
7094
7095 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7096
7097         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
7098         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
7099         callers to use the equivalent accessor methods instead.
7100
7101 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7102
7103         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
7104         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
7105         callers to use the equivalent accessor methods instead.
7106
7107 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7108
7109         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
7110         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
7111         to use dynamic_prop::kind.
7112
7113 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7114
7115         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
7116         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
7117         to get the bound property's kind and check against
7118         PROP_UNDEFINED.
7119
7120 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7121
7122         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
7123         all callers to use type::range_bounds followed by
7124         dynamic_prop::{low,high}.
7125
7126 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
7127
7128         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
7129         const_val, set_const_val, baton, set_locexpr, set_loclist,
7130         set_addr_offset, variant_parts, set_variant_parts,
7131         original_type, set_original_type>: New methods.
7132         <kind>: Rename to...
7133         <m_kind>: ... this.  Update all users to use the new methods
7134         instead.
7135         <data>: Rename to...
7136         <m_data>: ... this.  Update all users to use the new methods
7137         instead.
7138
7139 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7140
7141         * gdbtypes.c (get_discrete_bounds): Return failure if
7142         the range type's bounds are not both defined and constant
7143         values.
7144         (get_array_bounds): Update comment.  Remove undefined bound check.
7145
7146 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
7147
7148         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
7149         the type::bounds method directly.
7150
7151 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
7152
7153         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
7154         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
7155         are used to set the range type's bounds to use set_bounds.
7156
7157 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7158
7159         * exec.c (_initialize_exec): Update exec-file-mismatch help.
7160
7161 2020-07-10  Pedro Alves  <pedro@palves.net>
7162
7163         * gdbthread.h (inferior_ref): Define.
7164         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
7165         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
7166         * thread.c
7167         (scoped_restore_current_thread::restore):
7168         Adjust to gdb::ref_ptr.
7169         (scoped_restore_current_thread::~scoped_restore_current_thread):
7170         Remove manual decref handling.
7171         (scoped_restore_current_thread::scoped_restore_current_thread):
7172         Adjust to use
7173         inferior_ref::new_reference/thread_info_ref::new_reference.
7174         Incref the thread before calling get_frame_id instead of after.
7175         Let TARGET_CLOSE_ERROR propagate.
7176
7177 2020-07-10  Pedro Alves  <pedro@palves.net>
7178
7179         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
7180         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
7181         NOT_AVAILABLE_ERROR.
7182         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
7183         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
7184
7185 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
7186             Pedro Alves  <pedro@palves.net>
7187
7188         PR gdb/26199
7189         * infrun.c (threads_are_resumed_pending_p): Delete.
7190         (do_target_wait): Remove threads_are_executing and
7191         threads_are_resumed_pending_p checks from the inferior_matches
7192         lambda.  Update comments.
7193
7194 2020-07-10  Pedro Alves  <pedro@palves.net>
7195
7196         PR gdb/26199
7197         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
7198         executing threads.
7199
7200 2020-07-10  Pedro Alves  <pedro@palves.net>
7201
7202         PR gdb/26199
7203         * infrun.c (handle_no_resumed): Handle multiple targets.
7204
7205 2020-07-10  Pedro Alves  <pedro@palves.net>
7206
7207         PR gdb/26199
7208         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
7209         target_is_async_p.
7210
7211 2020-07-10  Pedro Alves  <pedro@palves.net>
7212
7213         PR gdb/26199
7214         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
7215         threads, not all threads.
7216
7217 2020-07-10  Pedro Alves  <pedro@palves.net>
7218
7219         PR gdb/26199
7220         * remote.c (remote_target::open_1): Pass remote target pointer as
7221         data to create_async_event_handler.
7222         (remote_async_inferior_event_handler): Mark async event handler
7223         before returning if the remote target still has either pending
7224         events or unacknowledged notifications.
7225
7226 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
7227
7228         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
7229         declaration.
7230         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
7231         function.
7232
7233 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7234
7235         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
7236         inferior_ptid.
7237
7238 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7239
7240         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
7241         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
7242         AT_FREEBSD_PS_STRINGS.
7243
7244 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
7245
7246         * auto-load.c (auto_load_objfile_script_1): Convert drive part
7247         of debugfile path on Windows.
7248
7249 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
7250
7251         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
7252         argument to 'data'.
7253
7254 2020-07-08  Tom Tromey  <tromey@adacore.com>
7255
7256         * ada-lang.c (ada_exception_message_1): Use read_memory.
7257
7258 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7259
7260         PR python/22748
7261         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
7262         special handling for inline frames.
7263         * findvar.c (value_of_register_lazy): Skip inline frames when
7264         creating lazy register values.
7265         * frame.c (frame_id_computed_p): Delete definition.
7266         * frame.h (frame_id_computed_p): Delete declaration.
7267
7268 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7269
7270         * NEWS: Mention additions to Python API.
7271         * python/py-arch.c (archpy_register_groups): New function.
7272         (arch_object_methods): Add 'register_groups' method.
7273         * python/py-registers.c (reggroup_iterator_object): New struct.
7274         (reggroup_object): New struct.
7275         (gdbpy_new_reggroup): New function.
7276         (gdbpy_reggroup_to_string): New function.
7277         (gdbpy_reggroup_name): New function.
7278         (gdbpy_reggroup_iter): New function.
7279         (gdbpy_reggroup_iter_next): New function.
7280         (gdbpy_new_reggroup_iterator): New function
7281         (gdbpy_initialize_registers): Register new types.
7282         (reggroup_iterator_object_type): Define new Python type.
7283         (gdbpy_reggroup_getset): New static global.
7284         (reggroup_object_type): Define new Python type.
7285         * python/python-internal.h
7286
7287 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7288
7289         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
7290         * python/py-arch.c (archpy_registers): New function.
7291         (arch_object_methods): Add 'registers' method.
7292         * python/py-registers.c: New file.
7293         * python/python-internal.h
7294         (gdbpy_new_register_descriptor_iterator): Declare.
7295         (gdbpy_initialize_registers): Declare.
7296         * python/python.c (do_start_initialization): Call
7297         gdbpy_initialize_registers.
7298         * NEWS: Mention additions to the Python API.
7299
7300 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7301
7302         * NEWS: Mention new Python API method.
7303         * python/py-unwind.c (pending_framepy_architecture): New function.
7304         (pending_frame_object_methods): Add architecture method.
7305
7306 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7307
7308         * gdbarch.c: Regenerate.
7309         * gdbarch.h: Regenerate.
7310         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
7311         (gdbarch_data): Use internal_error for the case where
7312         deprecated_set_gdbarch_data was originally needed.
7313         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
7314         and use passed in obstack.
7315         (libunwind_frame_set_descr): Should no longer get back NULL from
7316         gdbarch_data.
7317         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
7318         type.
7319         * user-regs.c (user_regs_init): Update parameters, and use passed
7320         in obstack.
7321         (user_reg_add): Should no longer get back NULL from gdbarch_data.
7322         (_initialize_user_regs): Register as a pre-init gdbarch data type.
7323
7324 2020-07-06  Tom de Vries  <tdevries@suse.de>
7325
7326         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
7327         End-Of-Sequence in lte_is_less_than.
7328         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
7329         "gdb: Don't reorder line table entries too much when sorting".
7330
7331 2020-07-06  Tom de Vries  <tdevries@suse.de>
7332
7333         PR tui/26205
7334         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
7335
7336 2020-07-05  Tom de Vries  <tdevries@suse.de>
7337
7338         PR build/26187
7339         * inferior.h (struct infcall_suspend_state_deleter): If available, use
7340         std::uncaught_exceptions instead of deprecated
7341         std::uncaught_exception.
7342
7343 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7344
7345         * macroexp.h (macro_stringify): Return
7346         gdb::unique_xmalloc_ptr<char>.
7347         * macroexp.c (macro_stringify): Likewise.
7348         * macrotab.c (fixup_definition): Update.
7349
7350 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7351
7352         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
7353         (lex_one_token): Update.
7354         * macroexp.c (struct macro_buffer) <release>: Return
7355         gdb::unique_xmalloc_ptr<char>.
7356         (macro_stringify): Update.
7357         (macro_expand): Update.
7358         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
7359         * macroexp.h (macro_expand_next): Likewise.
7360
7361 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
7362
7363         * macroexp.h (macro_lookup_ftype): Remove.
7364         (macro_expand, macro_expand_once, macro_expand_next): Remove
7365         lookup function parameters, add scope parameter.
7366         * macroexp.c (scan, substitute_args, expand, maybe_expand,
7367         macro_expand, macro_expand_once, macro_expand_next): Likewise.
7368         * macroscope.h (standard_macro_lookup): Change parameter type
7369         to macro_scope.
7370         * macroscope.c (standard_macro_lookup): Likewise.
7371         * c-exp.y (lex_one_token): Update.
7372         * macrocmd.c (macro_expand_command): Likewise.
7373         (macro_expand_once_command): Likewise.
7374
7375 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7376
7377         * inf-loop.c (inferior_event_handler): Remove client_data param.
7378         * inf-loop.h (inferior_event_handler): Likewise.
7379         * infcmd.c (step_1): Adjust.
7380         * infrun.c (proceed): Adjust.
7381         (fetch_inferior_event): Remove client_data param.
7382         (infrun_async_inferior_event_handler): Adjust.
7383         * infrun.h (fetch_inferior_event): Remove `void *` param.
7384         * linux-nat.c (handle_target_event): Adjust.
7385         * record-btrace.c (record_btrace_handle_async_inferior_event):
7386         Adjust.
7387         * record-full.c (record_full_async_inferior_event_handler):
7388         Adjust.
7389         * remote.c (remote_async_inferior_event_handler): Adjust.
7390
7391 2020-07-01  Tom Tromey  <tom@tromey.com>
7392
7393         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
7394         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
7395
7396 2020-07-01  Tom Tromey  <tom@tromey.com>
7397
7398         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
7399         tui_gen_win_info.
7400         (tui_win_info::make_window): Merge with
7401         tui_gen_win_info::make_window.
7402         (tui_win_info::make_visible): Move from tui_gen_win_info.
7403         * tui/tui-win.c (tui_win_info::max_width): Move from
7404         tui_gen_win_info.
7405         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
7406         type.
7407         <window_factory>: Likewise.
7408         * tui/tui-layout.c (tui_win_info::resize): Move from
7409         tui_gen_win_info.
7410         (make_standard_window): Change return type.
7411         (get_locator_window, tui_get_window_by_name): Likewise.
7412         (tui_layout_window::apply): Remove a cast.
7413         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
7414         (struct tui_win_info): Merge with tui_gen_win_info.
7415         (struct tui_gen_win_info): Remove.
7416
7417 2020-07-01  Tom Tromey  <tom@tromey.com>
7418
7419         * tui/tui-stack.h (struct tui_locator_window): Derive from
7420         tui_win_info.
7421         <do_scroll_horizontal, do_scroll_vertical>: New methods.
7422         <can_box>: New method.
7423
7424 2020-07-01  Tom Tromey  <tom@tromey.com>
7425
7426         * tui/tui-stack.h (struct tui_locator_window): Remove body.
7427
7428 2020-07-01  Tom Tromey  <tom@tromey.com>
7429
7430         * tui/tui-regs.c (tui_data_window::display_registers_from)
7431         (tui_data_window::display_registers_from)
7432         (tui_data_window::first_data_item_displayed)
7433         (tui_data_window::delete_data_content_windows): Update.
7434         (tui_data_window::refresh_window, tui_data_window::no_refresh):
7435         Remove.
7436         (tui_data_window::check_register_values): Update.
7437         (tui_data_item_window::rerender): Add parameters.  Update.
7438         (tui_data_item_window::refresh_window): Remove.
7439         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
7440         virtual.
7441         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
7442         tui_gen_win_info.
7443         <refresh_window, max_height, min_height>: Remove.
7444         <rerender>: Add parameters.
7445         <x, y, visible>: New members.
7446         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
7447         <m_item_width>: New member.
7448
7449 2020-07-01  Tom Tromey  <tom@tromey.com>
7450
7451         * tui/tui-regs.c (tui_data_window::show_register_group)
7452         (tui_data_window::check_register_values): Update.
7453         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
7454         from item_no.
7455
7456 2020-07-01  Tom Tromey  <tom@tromey.com>
7457
7458         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
7459         useless "if".
7460
7461 2020-07-01  Tom Tromey  <tom@tromey.com>
7462
7463         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
7464         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
7465
7466 2020-07-01  Tom Tromey  <tom@tromey.com>
7467
7468         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
7469         * tui/tui-winsource.h (enum tui_line_or_address_kind)
7470         (struct tui_line_or_address): Move from tui-data.h.
7471         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
7472         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
7473         (tui_cmd_window, tui_source_window_base, tui_source_window)
7474         (tui_disasm_window): Don't declare.
7475         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
7476         to tui-winsource.h.
7477         (SINGLE_KEY): Move to tui-stack.c.
7478
7479 2020-07-01  Tom Tromey  <tom@tromey.com>
7480
7481         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
7482         std::string.
7483         * tui/tui-regs.c (class tab_expansion_file): New.
7484         (tab_expansion_file::write): New method.
7485         (tui_register_format): Change return type.  Use
7486         tab_expansion_file.
7487         (tui_get_register, tui_data_window::display_registers_from)
7488         (tui_data_item_window::rerender): Update.
7489         * tui/tui-io.h (tui_expand_tabs): Don't declare.
7490         * tui/tui-io.c (tui_expand_tabs): Remove.
7491
7492 2020-07-01  Tom Tromey  <tom@tromey.com>
7493
7494         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
7495
7496 2020-07-01  Fangrui Song  <maskray@google.com>
7497
7498         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
7499
7500 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7501
7502         * dwarf2/read.c (set_die_type): Removed conditions to restrict
7503         forms for DW_AT_associated and DW_AT_allocated attributes,
7504         which is already checked in function attr_to_dynamic_prop.
7505
7506 2020-06-30  Tom Tromey  <tromey@adacore.com>
7507
7508         * dwarf2/read.c (quirk_rust_enum): Correctly call
7509         alloc_rust_variant for default-less enum.
7510
7511 2020-06-30  Tom Tromey  <tromey@adacore.com>
7512
7513         PR build/26183:
7514         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
7515         gdb::to_string.
7516
7517 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
7518
7519         * gdbarch.sh (displaced_step_copy_insn): Update doc.
7520         * gdbarch.h: Re-generate.
7521
7522 2020-06-28  Tom Tromey  <tom@tromey.com>
7523
7524         * command.h (cmd_types): Remove.
7525         (cmd_type): Don't declare.
7526         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
7527         typedef.
7528         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
7529         * cli/cli-decode.c (cmd_type): Remove.
7530
7531 2020-06-27  Pedro Alves  <palves@redhat.com>
7532
7533         * fork-child.c (prefork_hook): Adjust.
7534         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
7535         Delete.
7536         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
7537         * inferior.c (inferior::set_tty, inferior::tty): New methods.
7538         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
7539         Remove declarations.
7540         (struct inferior) <set_tty, tty>: New methods.
7541         (struct inferior) <terminal>: Rename to ...
7542         (struct inferior) <m_terminal>: ... this and make private.
7543         * main.c (captured_main_1): Adjust.
7544         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
7545         (mi_cmd_inferior_tty_show): Adjust.
7546         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
7547         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
7548
7549 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
7550
7551         * configure.ac: Add --enable-libctf: handle --disable-static
7552         properly.
7553         * acinclude.m4: sinclude ../config/enable.m4.
7554         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
7555         (LIBCTF): Substitute in.
7556         (CTF_DEPS): New, likewise.
7557         (CLIBS): libctf needs symbols from libbfd: move earlier.
7558         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
7559         flags.
7560         * ctfread.c: Surround in ENABLE_LIBCTF.
7561         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
7562         * configure: Regenerate.
7563         * config.in: Likewise.
7564
7565 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7566
7567         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
7568
7569 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7570
7571         * inferior.h (struct inferior) <terminal>: Change type to
7572         gdb::unique_xmalloc_ptr<char>.
7573         * inferior.c (inferior::~inferior): Don't free inf->terminal.
7574         * infcmd.c (set_inferior_io_terminal): Don't free terminal
7575         field, adjust to unique pointer.
7576         (get_inferior_io_terminal): Adjust to unique pointer.
7577
7578 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7579
7580         * riscv-tdep.c (riscv_print_registers_info): Loop over all
7581         registers, not just the known core set of registers.
7582
7583 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7584
7585         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
7586         fflags, frm, and fcsr registers.
7587         (riscv_register_reggroup_p): Remove unknown CSRs from save and
7588         restore groups.
7589         (riscv_tdesc_unknown_reg): New function.
7590         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
7591         tdesc_use_registers.
7592         * riscv-tdep.h (struct gdbarch_tdep): Add
7593         unknown_csrs_first_regnum, unknown_csrs_count,
7594         duplicate_fflags_regnum, duplicate_frm_regnum, and
7595         duplicate_fcsr_regnum fields.
7596
7597 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7598
7599         * target-descriptions.c (tdesc_use_registers): Add new parameter a
7600         callback, use the callback (when not null) to help number unknown
7601         registers.
7602         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
7603         (tdesc_use_registers): Add extra parameter to declaration.
7604
7605 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7606
7607         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
7608         in the file.
7609         (class riscv_pending_register_alias): Likewise.
7610         (riscv_register_feature::register_info): Change 'required_p' field
7611         to 'required', and change its type.  Add 'check' member function.
7612         (riscv_register_feature::register_info::check): Define new member
7613         function.
7614         (riscv_xreg_feature): Change initialisation of 'required' field.
7615         (riscv_freg_feature): Likewise.
7616         (riscv_virtual_feature): Likewise.
7617         (riscv_csr_feature): Likewise.
7618         (riscv_check_tdesc_feature): Take extra parameter, the csr
7619         tdesc_feature, rewrite the function to use the new
7620         riscv_register_feature::register_info::check function.
7621         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
7622
7623 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7624
7625         * features/Makefile: Remove all references to the deleted files
7626         below.
7627         * features/riscv/32bit-csr.c: Deleted.
7628         * features/riscv/32bit-csr.xml: Deleted.
7629         * features/riscv/64bit-csr.c: Deleted.
7630         * features/riscv/64bit-csr.xml: Deleted.
7631         * features/riscv/rebuild-csr-xml.sh: Deleted.
7632
7633 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7634
7635         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
7636         whitespace error for declaration of names member variable.
7637         (struct riscv_register_feature): Add new prefer_first_name member
7638         variable, and fix whitespace error in declaration of registers.
7639         (riscv_xreg_feature): Initialize prefer_first_name field.
7640         (riscv_freg_feature): Likewise.
7641         (riscv_virtual_feature): Likewise.
7642         (riscv_csr_feature): Likewise.
7643         (riscv_register_name): Expand on comments.  Remove register name
7644         modifications for CSR and virtual registers.
7645
7646 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7647
7648         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
7649         errors.
7650
7651 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7652
7653         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
7654         riscv-opc.h.
7655         (class riscv_pending_register_alias): New class.
7656         (riscv_check_tdesc_feature): Take vector of pending aliases and
7657         populate it as appropriate.
7658         (riscv_setup_register_aliases): Delete.
7659         (riscv_gdbarch_init): Create vector of pending aliases and pass it
7660         to riscv_check_tdesc_feature in all cases.  Use the vector to
7661         create the register aliases.
7662
7663 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7664
7665         * sol2-tdep.c (sol2_static_transform_name): Remove.
7666         (sol2_init_abi): Don't register it.
7667         * gdbarch.sh (static_transform_name): Remove.
7668         * gdbarch.c, gdbarch.h: Regenerate.
7669
7670         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
7671         gdbarch_static_transform_name.
7672         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
7673         * stabsread.c (define_symbol) <'X'>: Remove.
7674         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
7675         handling.
7676         <'V'>: Likewise.
7677         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
7678         <'S'>: Remove call to gdbarch_static_transform_name.
7679
7680 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7681
7682         * procfs.c (procfs_pre_trace): New function.
7683         (procfs_target::create_inferior): Pass it to fork_inferior.
7684
7685 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7686
7687         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
7688         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
7689         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
7690         sol2-tdep.o, sparc-sol2-tdep.o.
7691         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
7692         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
7693         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
7694         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
7695
7696 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7697
7698         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
7699         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
7700         Call sol2_init_abi.
7701         Remove calls to set_gdbarch_skip_solib_resolver,
7702         set_gdbarch_core_pid_to_str.
7703         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
7704         (i386_sol2_static_transform_name): Remove.
7705         (i386_sol2_init_abi): Call sol2_init_abi.
7706         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7707         set_gdbarch_static_transform_name,
7708         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7709         Use sol2_sigtramp_p.
7710         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
7711         (sol2_sigtramp_p): New function.
7712         (sol2_static_transform_name): New function.
7713         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
7714         (sol2_init_abi): New function.
7715         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
7716         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
7717         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
7718         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
7719         (sparc_sol2_static_transform_name): Remove.
7720         (sparc32_sol2_init_abi): Call sol2_init_abi.
7721         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7722         set_gdbarch_static_transform_name,
7723         set_gdbarch_skip_solib_resolver,
7724         set_gdbarch_core_pid_to_str.
7725         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
7726         (sparc_sol2_static_transform_name): Remove
7727         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
7728         call sol2_sigtramp_p.
7729         (sparc64_sol2_init_abi): Call sol2_init_abi.
7730         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7731         set_gdbarch_static_transform_name,
7732         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7733
7734 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7735
7736         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
7737         * exec.c (validate_exec_file): If from_tty, set both
7738         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
7739         * symfile.c (symbol_file_add_with_addrs): if always_confirm
7740         and from_tty, unconditionally ask a confirmation.
7741
7742 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7743
7744         * target-descriptions.c (tdesc_architecture_name): Protect against
7745         NULL pointer dereference.
7746         (maint_print_xml_tdesc_cmd): New function.
7747         (_initialize_target_descriptions): Register new 'maint print
7748         xml-tdesc' command and give it the filename completer.
7749         * NEWS: Mention new 'maint print xml-tdesc' command.
7750
7751 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7752
7753         * target-descriptions.c (class tdesc_compatible_info): New class.
7754         (struct target_desc): Change type of compatible vector.
7755         (tdesc_compatible_p): Update for change in type of
7756         target_desc::compatible.
7757         (tdesc_compatible_info_list): New function.
7758         (tdesc_compatible_info_arch_name): New function.
7759         (tdesc_add_compatible): Update for change in type of
7760         target_desc::compatible.
7761         (print_c_tdesc::visit_pre): Likewise.
7762
7763 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7764
7765         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
7766         whitespace to underscore.
7767         (maint_print_c_tdesc_cmd): Use fake filename for target
7768         descriptions that came from the target.
7769         (_initialize_target_descriptions): Add filename command completion
7770         for 'maint print c-tdesc'.
7771
7772 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7773
7774         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
7775         lines.
7776
7777 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7778
7779         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
7780         lines.
7781         (dwarf2_find_location_expression): Likewise.
7782         (call_site_parameter_matches): Likewise.
7783         (dwarf2_compile_expr_to_ax): Likewise.
7784         (disassemble_dwarf_expression): Likewise.
7785         (loclist_describe_location): Likewise.
7786
7787 2020-06-23  Pedro Alves  <palves@redhat.com>
7788
7789         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
7790         progspace-and-thread.h.  Include scoped-mock-context.h instead.
7791         (register_to_value_test): Use scoped_mock_context.
7792         * regcache.c: Include "scoped-mock-context.h".
7793         (cooked_read_test): Don't error out if a target is already pushed.
7794         Use scoped_mock_context.  Adjust.
7795         * scoped-mock-context.h: New file.
7796
7797 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7798
7799         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
7800         initializer.
7801         (ada_language::is_string_type_p): New member function.
7802         * c-lang.c (c_language_data): Delete la_is_string_type_p
7803         initializer.
7804         (cplus_language_data): Likewise.
7805         (asm_language_data): Likewise.
7806         (minimal_language_data): Likewise.
7807         * d-lang.c (d_language_data): Likewise.
7808         * f-lang.c (f_is_string_type_p): Delete function, implementation
7809         moved to f_language::is_string_type_p.
7810         (f_language_data): Delete la_is_string_type_p initializer.
7811         (f_language::is_string_type_p): New member function,
7812         implementation from f_is_string_type_p.
7813         * go-lang.c (go_is_string_type_p): Delete function, implementation
7814         moved to go_language::is_string_type_p.
7815         (go_language_data): Delete la_is_string_type_p initializer.
7816         (go_language::is_string_type_p): New member function,
7817         implementation from go_is_string_type_p.
7818         * language.c (language_defn::is_string_type_p): Define new member
7819         function.
7820         (default_is_string_type_p): Make static, add comment copied from
7821         header file.
7822         (unknown_language_data): Delete la_is_string_type_p initializer.
7823         (unknown_language::is_string_type_p): New member function.
7824         (auto_language_data): Delete la_is_string_type_p initializer.
7825         (auto_language::is_string_type_p): New member function.
7826         * language.h (language_data): Delete la_is_string_type_p field.
7827         (language_defn::is_string_type_p): Declare new function.
7828         (default_is_string_type_p): Delete desclaration, move comment to
7829         definition.
7830         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
7831         moved to m2_language::is_string_type_p.
7832         (m2_language_data): Delete la_is_string_type_p initializer.
7833         (m2_language::is_string_type_p): New member function,
7834         implementation from m2_is_string_type_p.
7835         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
7836         initializer.
7837         * opencl-lang.c (opencl_language_data): Likewise.
7838         * p-lang.c (pascal_is_string_type_p): Delete function,
7839         implementation moved to pascal_language::is_string_type_p.
7840         (pascal_language_data): Delete la_is_string_type_p initializer.
7841         (pascal_language::is_string_type_p): New member function,
7842         implementation from pascal_is_string_type_p.
7843         * rust-lang.c (rust_is_string_type_p): Delete function,
7844         implementation moved to rust_language::is_string_type_p.
7845         (rust_language_data): Delete la_is_string_type_p initializer.
7846         (rust_language::is_string_type_p): New member function,
7847         implementation from rust_is_string_type_p.
7848         * valprint.c (val_print_scalar_or_string_type_p): Update call to
7849         is_string_type_p.
7850
7851 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7852
7853         * ada-lang.c (ada_language_data): Delete la_print_typedef
7854         initializer.
7855         (ada_language::print_typedef): New member function.
7856         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
7857         (cplus_language_data): Likewise.
7858         (asm_language_data): Likewise.
7859         (minimal_language_data): Likewise.
7860         * d-lang.c (d_language_data): Likewise.
7861         * f-lang.c (f_language_data): Likewise.
7862         (f_language::print_typedef): New member function.
7863         * go-lang.c (go_language_data): Delete la_print_typedef
7864         initializer.
7865         * language.c (language_defn::print_typedef): Define member
7866         function.
7867         (unknown_language_data): Delete la_print_typedef initializer.
7868         (unknown_language::print_typedef): New member function.
7869         (auto_language_data): Delete la_print_typedef initializer.
7870         (auto_language::print_typedef): New member function.
7871         * language.h (language_data): Delete la_print_typedef field.
7872         (language_defn::print_typedef): Declare new member function.
7873         (LA_PRINT_TYPEDEF): Update call to print_typedef.
7874         (default_print_typedef): Delete declaration.
7875         * m2-lang.c (m2_language_data): Delete la_print_typedef
7876         initializer.
7877         (m2_language::print_typedef): New member function.
7878         * objc-lang.c (objc_language_data): Delete la_print_typedef
7879         initializer.
7880         * opencl-lang.c (opencl_language_data): Likewise.
7881         * p-lang.c (pascal_language_data): Likewise.
7882         (pascal_language::print_typedef): New member function.
7883         * rust-lang.c (rust_print_typedef): Delete function,
7884         implementation moved to rust_language::print_typedef.
7885         (rust_language): Delete la_print_typedef initializer.
7886         (rust_language::print_typedef): New member function,
7887         implementation from rust_print_typedef.
7888         * typeprint.c (default_print_typedef): Delete.
7889
7890 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7891
7892         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
7893         (ada_language::printstr): New member function.
7894         * c-lang.c (c_language_data): Delete la_printstr initializer.
7895         (cplus_language_data): Likewise.
7896         (asm_language_data): Likewise.
7897         (minimal_language_data): Likewise.
7898         * d-lang.c (d_language_data): Likewise.
7899         * f-lang.c (f_printstr): Rename to f_language::printstr.
7900         (f_language_data): Delete la_printstr initializer.
7901         (f_language::printstr): New member function, implementation from
7902         f_printstr.
7903         * go-lang.c (go_language_data): Delete la_printstr initializer.
7904         * language.c (language_defn::printstr): Define new member
7905         function.
7906         (unk_lang_printstr): Delete.
7907         (unknown_language_data): Delete la_printstr initializer.
7908         (unknown_language::printstr): New member function.
7909         (auto_language_data): Delete la_printstr initializer.
7910         (auto_language::printstr): New member function.
7911         * language.h (language_data): Delete la_printstr field.
7912         (language_defn::printstr): Declare new member function.
7913         (LA_PRINT_STRING): Update call to printstr.
7914         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
7915         (m2_language_data): Delete la_printstr initializer.
7916         (m2_language::printstr): New member function, implementation from
7917         m2_printstr.
7918         * objc-lang.c (objc_language_data): Delete la_printstr
7919         initializer.
7920         * opencl-lang.c (opencl_language_data): Likewise.
7921         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
7922         (pascal_language_data): Delete la_printstr initializer.
7923         (pascal_language::printstr): New member function, implementation
7924         from pascal_printstr.
7925         * p-lang.h (pascal_printstr): Delete declaration.
7926         * rust-lang.c (rust_printstr): Update header comment.
7927         (rust_language_data): Delete la_printstr initializer.
7928         (rust_language::printstr): New member function.
7929
7930 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7931
7932         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
7933         (ada_language::printchar): New member function.
7934         * c-lang.c (c_language_data): Delete la_printchar initializer.
7935         (cplus_language_data): Likewise.
7936         (asm_language_data): Likewise.
7937         (minimal_language_data): Likewise.
7938         * d-lang.c (d_language_data): Likewise.
7939         * f-lang.c (f_printchar): Rename to f_language::printchar.
7940         (f_language_data): Delete la_printchar initializer.
7941         (f_language::printchar): New member function, implementation from
7942         f_printchar.
7943         * go-lang.c (go_language_data): Delete la_printchar initializer.
7944         * language.c (unk_lang_printchar): Delete.
7945         (language_defn::printchar): Define new member function.
7946         (unknown_language_data): Delete la_printchar initializer.
7947         (unknown_language::printchar): New member function.
7948         (auto_language_data): Delete la_printchar initializer.
7949         (auto_language::printchar): New member function.
7950         * language.h (language_data): Delete la_printchar field.
7951         (language_defn::printchar): Declare new member function.
7952         (LA_PRINT_CHAR): Update call to printchar.
7953         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
7954         (m2_language::printchar): New member function.
7955         * objc-lang.c (objc_language_data): Delete la_printchar
7956         initializer.
7957         * opencl-lang.c (opencl_language_data): Likewise.
7958         * p-lang.c (pascal_language_data): Delete la_printchar
7959         initializer.
7960         (pascal_language::printchar): New member function.
7961         * rust-lang.c (rust_printchar): Rename to
7962         rust_language::printchar.
7963         (rust_language_data): Delete la_printchar initializer.
7964         (rust_language::printchar): New member function, implementation
7965         from rust_printchar.
7966
7967 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7968
7969         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
7970         (ada_language_data): Delete la_emitchar initializer.
7971         (ada_language::emitchar): New member function, implementation from
7972         emit_char.
7973         * c-lang.c (c_language_data): Delete la_emitchar initializer.
7974         (cplus_language_data): Likewise.
7975         (asm_language_data): Likewise.
7976         (minimal_language_data): Likewise.
7977         * d-lang.c (d_language_data): Likewise.
7978         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7979         (f_language_data): Delete la_emitchar initializer.
7980         (f_language::emitchar): New member function, implementation from
7981         f_emit_char.
7982         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7983         * language.c (unk_lang_emit_char): Delete.
7984         (language_defn::emitchar): New member function definition.
7985         (unknown_language_data): Delete la_emitchar initializer.
7986         (unknown_language::emitchar): New member function.
7987         (auto_language_data): Delete la_emitchar initializer.
7988         (auto_language::emitchar): New member function.
7989         * language.h (language_data): Delete la_emitchar field.
7990         (language_defn::emitchar): New member field declaration.
7991         (LA_EMIT_CHAR): Update call to emitchar.
7992         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7993         (m2_language_data): Delete la_emitchar initializer.
7994         (m2_language::emitchar): New member function, implementation from
7995         m2_emit_char.
7996         * objc-lang.c (objc_language_data): Delete la_emitchar
7997         initializer.
7998         * opencl-lang.c (opencl_language_data): Likewise.
7999         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
8000         (pascal_language_data): Delete la_emitchar initializer.
8001         (pascal_language::emitchar): New member function, implementation
8002         from pascal_emit_char.
8003         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
8004         (rust_language_data): Delete la_emitchar initializer.
8005         (rust_language::emitchar): New member function, implementation
8006         from rust_emitchar.
8007
8008 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
8009
8010         * ada-lang.c (resolve): Rename to ada_language::post_parser.
8011         (ada_language_data): Delete la_post_parser initializer.
8012         (ada_language::post_parser): New member function.
8013         * c-lang.c (c_language_data): Delete la_post_parser initializer.
8014         (cplus_language_data): Likewise.
8015         (asm_language_data): Likewise.
8016         (minimal_language_data): Likewise.
8017         * d-lang.c (d_language_data): Likewise.
8018         * f-lang.c (f_language_data): Likewise.
8019         * go-lang.c (go_language_data): Likewise.
8020         * language.c (unknown_language_data): Likewise.
8021         (auto_language_data): Likewise.
8022         * language.h (language_data): Delete la_post_parser field.
8023         (language_defn::post_parser): New member function.
8024         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
8025         * objc-lang.c (objc_language_data): Likewise.
8026         * opencl-lang.c (opencl_language_data): Likewise.
8027         * p-lang.c (pascal_language_data): Likewise.
8028         * parse.c (parse_exp_in_context): Update call to post_parser.
8029         (null_post_parser): Delete definition.
8030         * parser-defs.h (null_post_parser): Delete declaration.
8031         * rust-lang.c (rust_language_data): Delete la_post_parser
8032         initializer.
8033
8034 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
8035
8036         * ada-lang.c (parse): Rename to ada_language::parser.
8037         (ada_language_data): Delete la_parser initializer.
8038         (ada_language::parser): New member function, implementation from
8039         parse.
8040         * c-lang.c (c_language_data): Delete la_parser initializer.
8041         (cplus_language_data): Likewise.
8042         (asm_language_data): Likewise.
8043         (minimal_language_data): Likewise.
8044         * d-lang.c (d_language_data): Likewise.
8045         (d_language::parser): New member function.
8046         * f-lang.c (f_language_data): Delete la_parser initializer.
8047         (f_language::parser): New member function.
8048         * go-lang.c (go_language_data): Delete la_parser initializer.
8049         (go_language::parser): New member function.
8050         * language.c (unk_lang_parser): Delete.
8051         (language_defn::parser): Define new member function.
8052         (unknown_language_data): Delete la_parser initializer.
8053         (unknown_language::parser): New member function.
8054         (auto_language_data): Delete la_parser initializer.
8055         (auto_language::parser): New member function.
8056         * language.h (language_data): Delete la_parser field.
8057         (language_defn::parser): Declare new member function.
8058         * m2-lang.c (m2_language_data): Delete la_parser initializer.
8059         (m2_language::parser): New member function.
8060         * objc-lang.c (objc_language_data): Delete la_parser initializer.
8061         * opencl-lang.c (opencl_language_data): Likewise.
8062         * p-lang.c (pascal_language_data): Likewise.
8063         (pascal_language::parser): New member function.
8064         * parse.c (parse_exp_in_context): Update call to parser.
8065         * rust-lang.c (rust_language_data): Delete la_parser initializer.
8066         (rust_language::parser): New member function.
8067
8068 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
8069
8070         * top.c (print_gdb_configuration): Print --with-python-libdir
8071         configuration value.
8072
8073 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8074
8075         * NEWS: Mention change to the alias command.
8076
8077 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8078
8079         * cli/cli-cmds.c (lookup_cmd_for_default_args)
8080         (alias_command_completer)
8081         (make_alias_options_def_group): New functions.
8082         (alias_opts, alias_option_defs): New struct and array.
8083         (alias_usage_error): Update usage.
8084         (alias_command): Handles optional DEFAULT-ARGS... arguments.
8085         Use option framework.
8086         (_initialize_cli_cmds): Update alias command help.
8087         Update aliases command help.
8088         (show_user):
8089         Add NULL for new default_args lookup_cmd argument.
8090         (valid_command_p): Rename to validate_aliased_command.
8091         Add NULL for new default_args lookup_cmd argument.  Verify that the
8092         aliased_command has no default args.
8093         * cli/cli-decode.c (help_cmd): Show aliases definitions.
8094         (lookup_cmd_1, lookup_cmd): New argument default_args.
8095         (add_alias_cmd):
8096         Add NULL for new default_args lookup_cmd argument.
8097         (print_help_for_command): Show default args under the layout
8098          alias some_alias = some_aliased_cmd some_alias_default_arg.
8099         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
8100         xfree default_args in destructor.
8101         * cli/cli-script.c (process_next_line, do_define_command):
8102         Add NULL for new default_args lookup_cmd argument.
8103         * command.h: Declare new default_args argument in lookup_cmd
8104         and lookup_cmd_1.
8105         * completer.c (complete_line_internal_1):
8106         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
8107         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
8108         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
8109         Likewise.
8110         * infcmd.c (_initialize_infcmd): Likewise.
8111         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
8112         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
8113         * python/py-param.c (add_setshow_generic): Likewise.
8114         * remote.c (_initialize_remote): Likewise.
8115         * top.c (execute_command): Prepend default_args if command has some.
8116         (set_verbose):
8117         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
8118         * tracepoint.c (validate_actionline, encode_actions_1):
8119         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
8120
8121 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8122
8123         * jit.c (jit_read_descriptor): Use bool as the return type.
8124         (jit_breakpoint_re_set_internal): Use bool as the return type.
8125         Invert the return value logic; return true if the jit breakpoint
8126         has been successfully initialized.
8127         (jit_inferior_init): Update the call to
8128         jit_breakpoint_re_set_internal.
8129
8130 2020-06-22  Pedro Alves  <palves@redhat.com>
8131
8132         PR gdb/25939
8133         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
8134         Use the current inferior instead.  Don't return
8135         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
8136         wait again.
8137         * sol-thread.c (sol_thread_target::wait): Don't reference
8138         inferior_ptid.
8139         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
8140         (sol_update_thread_list_callback): Use the current inferior's pid
8141         instead of inferior_ptid.
8142
8143 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8144
8145         * procfs.c: Cleanup many comments.
8146
8147         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
8148         (AFTER_WATCHFLAG): Replace by value.
8149
8150         (MAIN_PROC_NAME_FORMAT): Inline ...
8151         (create_procinfo): ... here.
8152
8153         (procfs_debug_inferior): Remove SYS_exec handling.
8154         (syscall_is_exec): Likewise.
8155         (procfs_set_exec_trap): Likewise.
8156
8157         (syscall_is_lwp_exit): Inline in callers.
8158         (syscall_is_exit): Likewise.
8159         (syscall_is_exec): Likewise.
8160         (syscall_is_lwp_create): Likewise.
8161
8162         (invalidate_cache): Remove #if 0 code.
8163
8164         (make_signal_thread_runnable):  Remove.
8165         (procfs_target::resume): Remove #if 0 code.
8166
8167 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8168
8169         PR gdb/25939
8170         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
8171         call ...
8172         (procfs_target::create_inferior): ... here.
8173
8174 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8175
8176         * exec.c (validate_exec_file): Ensure the build-id is up to
8177         date by calling reopen_exec_file (that checks file timestamp
8178         to decide to re-read the file).
8179
8180 2020-06-18  Pedro Alves  <palves@redhat.com>
8181
8182         PR gdb/25412
8183         * gdbthread.h (delete_thread, delete_thread_silent)
8184         (find_thread_ptid): Update comments.
8185         * thread.c (current_thread_): New global.
8186         (is_current_thread): Move higher, and reimplement.
8187         (inferior_thread): Reimplement.
8188         (set_thread_exited): Use bool.  Add assertions.
8189         (add_thread_silent): Simplify thread-reuse handling by always
8190         calling delete_thread.
8191         (delete_thread): Remove intro comment.
8192         (find_thread_ptid): Skip exited threads.
8193         (switch_to_thread_no_regs): Write to current_thread_.
8194         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
8195         INFERIOR_PTID.  Clear current_thread_.
8196
8197 2020-06-18  Pedro Alves  <palves@redhat.com>
8198
8199         * aix-thread.c (pd_update): Use switch_to_thread.
8200
8201 2020-06-18  Pedro Alves  <palves@redhat.com>
8202
8203         * ravenscar-thread.c (ravenscar_thread_target): Update.
8204         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
8205         (ravenscar_thread_target::add_active_thread): ... this.  Don't
8206         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
8207         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
8208
8209 2020-06-18  Pedro Alves  <palves@redhat.com>
8210
8211         * nat/windows-nat.c (current_windows_thread): Remove.
8212         * nat/windows-nat.h (current_windows_thread): Remove.
8213         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
8214         Adjust.
8215         (display_selectors): Adjust to fetch the current
8216         windows_thread_info based on inferior_ptid.
8217         (fake_create_process): No longer write to current_windows_thread.
8218         (windows_nat_target::get_windows_debug_event):
8219         Don't set inferior_ptid or current_windows_thread.
8220         (windows_nat_target::wait): Adjust to not rely on
8221         current_windows_thread.
8222         (do_initial_windows_stuff): Now a method of windows_nat_target.
8223         Switch to the last_ptid thread.
8224         (windows_nat_target::attach): Adjust.
8225         (windows_nat_target::detach): Use switch_to_no_thread instead of
8226         writing to inferior_ptid directly.
8227         (windows_nat_target::create_inferior): Adjust.
8228
8229 2020-06-18  Pedro Alves  <palves@redhat.com>
8230
8231         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
8232
8233 2020-06-18  Pedro Alves  <palves@redhat.com>
8234
8235         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
8236         after creating it, instead of writing to inferior_ptid.  Don't
8237         write to inferior_ptid.
8238
8239 2020-06-18  Pedro Alves  <palves@redhat.com>
8240
8241         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
8242
8243 2020-06-18  Pedro Alves  <palves@redhat.com>
8244
8245         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
8246         it, instead of writing to inferior_ptid.
8247
8248 2020-06-18  Pedro Alves  <palves@redhat.com>
8249
8250         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
8251         to inferior_ptid.
8252
8253 2020-06-18  Pedro Alves  <palves@redhat.com>
8254
8255         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
8256         instead of writing to inferior_ptid directly.
8257
8258 2020-06-18  Pedro Alves  <palves@redhat.com>
8259
8260         * corelow.c (core_target::close): Use switch_to_no_thread instead
8261         of writing to inferior_ptid directly.
8262         (add_to_thread_list, core_target_open): Use switch_to_thread
8263         instead of writing to inferior_ptid directly.
8264
8265 2020-06-18  Pedro Alves  <palves@redhat.com>
8266
8267         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
8268         inferior_ptid.
8269         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
8270         inferior_ptid.
8271         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
8272         inferior_ptid directly.
8273         (darwin_nat_target::init_thread_list): Switch to thread, instead
8274         of writing to inferior_ptid.
8275         (darwin_nat_target::attach): Don't write to inferior_ptid.
8276         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
8277
8278 2020-06-18  Pedro Alves  <palves@redhat.com>
8279
8280         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
8281         thread.
8282         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
8283         Instead use switch_to_thread.
8284         (gnu_nat_target::detach): Use switch_to_no_thread
8285         instead of writing to inferior_ptid directly.  Used passed-in
8286         inferior instead of looking up the inferior by pid.
8287
8288 2020-06-18  Pedro Alves  <palves@redhat.com>
8289
8290         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
8291         inferior_ptid.
8292
8293 2020-06-18  Pedro Alves  <palves@redhat.com>
8294
8295         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
8296         inferior_ptid.
8297         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
8298         thread.
8299         (nto_procfs_target::detach): Avoid referencing
8300         inferior_ptid.  Use switch_to_no_thread instead of writing to
8301         inferior_ptid directly.
8302         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
8303         instead of writing to inferior_ptid directly.
8304         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
8305         to thread.
8306
8307 2020-06-18  Pedro Alves  <palves@redhat.com>
8308
8309         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
8310         after creating it, instead of writing to inferior_ptid.
8311         (gdbsim_target_open): Use switch_to_no_thread instead of writing
8312         to inferior_ptid directly.
8313         (gdbsim_target::wait): Don't write to inferior_ptid.
8314
8315 2020-06-18  Pedro Alves  <palves@redhat.com>
8316
8317         * remote.c (remote_target::remote_notice_new_inferior): Use
8318         switch_to_thread instead of writing to inferior_ptid directly.
8319         (remote_target::add_current_inferior_and_thread): Use
8320         switch_to_no_thread instead of writing to inferior_ptid directly.
8321         (extended_remote_target::attach): Use switch_to_inferior_no_thread
8322         and switch_to_thread instead of using set_current_inferior or
8323         writing to inferior_ptid directly.
8324
8325 2020-06-18  Pedro Alves  <palves@redhat.com>
8326
8327         * tracectf.c (ctf_target_open): Switch to added thread instead of
8328         writing to inferior_ptid directly.
8329         (ctf_target::close): Use switch_to_no_thread instead of writing to
8330         inferior_ptid directly.
8331
8332 2020-06-18  Pedro Alves  <palves@redhat.com>
8333
8334         * tracefile-tfile.c (tfile_target_open): Don't write to
8335         inferior_ptid directly, instead switch to added thread.
8336         (tfile_target::close): Use switch_to_no_thread instead of writing
8337         to inferior_ptid directly.
8338
8339 2020-06-18  Pedro Alves  <palves@redhat.com>
8340
8341         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
8342         (procfs_target::detach): Use switch_to_no_thread
8343         instead of writing to inferior_ptid directly.
8344         (do_attach): Change return type to void.  Switch to the added
8345         thread.
8346         (procfs_target::create_inferior): Switch to the added thread.
8347         (procfs_do_thread_registers): Don't write to inferior_ptid.
8348
8349 2020-06-18  Pedro Alves  <palves@redhat.com>
8350
8351         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
8352         of writing to inferior_ptid.
8353         (scoped_restore_exited_inferior): Delete.
8354         (handle_vfork_child_exec_or_exit): Simplify using
8355         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
8356         instead of writing to inferior_ptid.
8357         (THREAD_STOPPED_BY): Delete.
8358         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
8359         (thread_stopped_by_hw_breakpoint): Delete.
8360         (save_waitstatus): Use
8361         scoped_restore_current_thread+switch_to_thread, and call
8362         target_stopped_by_watchpoint instead of
8363         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
8364         instead of thread_stopped_by_sw_breakpoint, and
8365         target_stopped_by_hw_breakpoint instead of
8366         thread_stopped_by_hw_breakpoint.
8367         (handle_inferior_event)
8368         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
8369         inferior_ptid directly, nor
8370         set_current_inferior/set_current_program_space.  Use
8371         switch_to_thread / switch_to_inferior_no_thread instead.
8372
8373 2020-06-18  Pedro Alves  <palves@redhat.com>
8374
8375         * target.c (generic_mourn_inferior): Use switch_to_no_thread
8376         instead of writing to inferior_ptid.
8377
8378 2020-06-18  Pedro Alves  <palves@redhat.com>
8379
8380         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
8381         added thread.
8382         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
8383         to the added thread.
8384         (inf_ptrace_target::detach_success): Use switch_to_no_thread
8385         instead of writing to inferior_ptid.
8386
8387 2020-06-18  Pedro Alves  <palves@redhat.com>
8388
8389         * gdbarch-selftests.c: Include "progspace-and-thread.h".
8390         (register_to_value_test): Mock a program_space too.  Heap-allocate
8391         the address space.  Don't write to inferior_ptid.  Use
8392         switch_to_thread instead.
8393
8394 2020-06-18  Pedro Alves  <palves@redhat.com>
8395
8396         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
8397         Delete.
8398         (find_signalled_thread()): New, factored out from
8399         linux_make_corefile_notes and adjusted to handle exited threads.
8400         (linux_make_corefile_notes): Adjust to use the new
8401         find_signalled_thread.
8402
8403 2020-06-18  Pedro Alves  <palves@redhat.com>
8404
8405         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
8406         of saving/restoring inferior_ptid.
8407
8408 2020-06-17  Tom Tromey  <tom@tromey.com>
8409
8410         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
8411         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
8412         declare.
8413         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
8414
8415 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
8416
8417         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
8418         of partial symtabs.
8419
8420 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8421
8422         * regformats/reg-arm.dat: Remove.
8423         * regformats/reg-bfin.dat: Remove.
8424         * regformats/reg-cris.dat: Remove.
8425         * regformats/reg-crisv32.dat: Remove.
8426         * regformats/reg-m32r.dat: Remove.
8427         * regformats/reg-tilegx.dat: Remove.
8428         * regformats/reg-tilegx32.dat: Remove.
8429
8430 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8431
8432         * features/Makefile (WHICH): Remove arm files.
8433         * regformats/arm/arm-with-iwmmxt.dat: Remove.
8434         * regformats/arm/arm-with-neon.dat: Remove.
8435         * regformats/arm/arm-with-vfpv2.dat: Remove.
8436         * regformats/arm/arm-with-vfpv3.dat: Remove.
8437
8438 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8439
8440         * features/Makefile (XMLTOC): Remove rx.xml.
8441
8442 2020-06-17  Pedro Alves  <palves@redhat.com>
8443
8444         * gdbthread.h (thread_control_state) <trap_expected> Update
8445         comments.
8446
8447 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8448
8449         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
8450         ada_language::lookup_symbol_nonlocal.
8451         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
8452         (ada_language::lookup_symbol_nonlocal): New member function,
8453         implementation from ada_lookup_symbol_nonlocal.
8454         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
8455         initializer.
8456         (cplus_language_data): Delete la_lookup_symbol_nonlocal
8457         initializer.
8458         (cplus_language::lookup_symbol_nonlocal): New member function.
8459         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
8460         (minimal_language_data) Likewise.
8461         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
8462         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
8463         initializer.
8464         (d_language::lookup_symbol_nonlocal): New member function.
8465         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
8466         initializer.
8467         (f_language::lookup_symbol_nonlocal): New member function.
8468         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
8469         initializer.
8470         * language.c (unknown_language_data): Likewise.
8471         (auto_language_data): Likewise.
8472         * language.h (language_data): Delete la_lookup_symbol_nonlocal
8473         field.
8474         (language_defn::lookup_symbol_nonlocal): New member function.
8475         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
8476         initializer.
8477         * objc-lang.c (objc_language_data): Likewise.
8478         * opencl-lang.c (opencl_language_data): Likewise.
8479         * p-lang.c (pascal_language_data): Likewise.
8480         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
8481         rust_language::lookup_symbol_nonlocal.
8482         (rust_language_data): Delete la_lookup_symbol_nonlocal
8483         initializer.
8484         (rust_language::lookup_symbol_nonlocal): New member function,
8485         implementation from rust_lookup_symbol_nonlocal.
8486         * symtab.c (lookup_symbol_aux): Update call to
8487         lookup_symbol_nonlocal.
8488         (basic_lookup_symbol_nonlocal): Rename to...
8489         (language_defn::lookup_symbol_nonlocal): ...this, and update
8490         header comment.  Remove language_defn parameter, and replace with
8491         uses of `this'.
8492         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
8493
8494 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8495
8496         * ada-lang.c (ada_language_data): Delete la_value_print_inner
8497         initializer.
8498         (ada_language::value_print_inner): New member function.
8499         * c-lang.c (c_language_data): Delete la_value_print_inner
8500         initializer.
8501         (cplus_language_data): Likewise.
8502         (asm_language_data): Likewise.
8503         (minimal_language_data): Likewise.
8504         * d-lang.c (d_language_data): Likewise.
8505         (d_language::value_print_inner): New member function.
8506         * f-lang.c (f_language_data): Delete la_value_print_inner
8507         initializer.
8508         (f_language::value_print_inner): New member function.
8509         * f-lang.h (f_value_print_innner): Rename to...
8510         (f_value_print_inner): ...this (note spelling of 'inner').
8511         * f-valprint.c (f_value_print_innner): Rename to...
8512         (f_value_print_inner): ...this (note spelling of 'inner').
8513         * go-lang.c (go_language_data): Delete la_value_print_inner
8514         initializer.
8515         (go_language::value_print_inner): New member function.
8516         * language.c (language_defn::value_print_inner): Define new member
8517         function.
8518         (unk_lang_value_print_inner): Delete.
8519         (unknown_language_data): Delete la_value_print_inner initializer.
8520         (unknown_language::value_print_inner): New member function.
8521         (auto_language_data): Delete la_value_print_inner initializer.
8522         (auto_language::value_print_inner): New member function.
8523         * language.h (language_data): Delete la_value_print_inner field.
8524         (language_defn::value_print_inner): Delcare new member function.
8525         * m2-lang.c (m2_language_data): Delete la_value_print_inner
8526         initializer.
8527         (m2_language::value_print_inner): New member function.
8528         * objc-lang.c (objc_language_data): Delete la_value_print_inner
8529         initializer.
8530         * opencl-lang.c (opencl_language_data): Likewise.
8531         * p-lang.c (pascal_language_data): Likewise.
8532         (pascal_language::value_print_inner): New member function.
8533         * rust-lang.c (rust_language_data): Delete la_value_print_inner
8534         initializer.
8535         (rust_language::value_print_inner): New member function.
8536         * valprint.c (do_val_print): Update call to value_print_inner.
8537
8538 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8539
8540         * ada-lang.c (ada_language_data): Delete la_value_print
8541         initializer.
8542         (ada_language::value_print): New member function.
8543         * c-lang.c (c_language_data): Delete la_value_print initializer.
8544         (cplus_language_data): Likewise.
8545         (asm_language_data): Likewise.
8546         (minimal_language_data): Likewise.
8547         * d-lang.c (d_language_data): Likewise.
8548         * f-lang.c (f_language_data): Likewise.
8549         * go-lang.c (go_language_data): Likewise.
8550         * language.c (unk_lang_value_print): Delete.
8551         (language_defn::value_print): Define new member function.
8552         (unknown_language_data): Delete la_value_print initializer.
8553         (unknown_language::value_print): New member function.
8554         (auto_language_data): Delete la_value_print initializer.
8555         (auto_language::value_print): New member function.
8556         * language.h (language_data): Delete la_value_print field.
8557         (language_defn::value_print): Declare new member function.
8558         (LA_VALUE_PRINT): Update call to value_print.
8559         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
8560         * objc-lang.c (objc_language_data): Likewise.
8561         * opencl-lang.c (opencl_language_data): Likewise.
8562         * p-lang.c (pascal_language_data): Likewise.
8563         (pascal_language::value_print): New member function.
8564         * rust-lang.c (rust_language_data): Delete la_value_print
8565         initializer.
8566
8567 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8568
8569         * ada-lang.c (ada_watch_location_expression): Rename to
8570         ada_language::watch_location_expression.
8571         (ada_language_data): Delete la_watch_location_expression
8572         initializer.
8573         (ada_language::watch_location_expression): New member function,
8574         implementation from ada_watch_location_expression.
8575         * breakpoint.c (watch_command_1): Update call to
8576         watch_location_expression.
8577         * c-lang.c (c_watch_location_expression): Rename to
8578         language_defn::watch_location_expression.
8579         (c_language_data): Delete la_watch_location_expression
8580         initializer.
8581         (cplus_language_data): Likewise.
8582         (asm_language_data): Likewise.
8583         (minimal_language_data): Likewise.
8584         * c-lang.h (c_watch_location_expression): Delete declaration.
8585         * d-lang.c (d_language_data): Delete la_watch_location_expression
8586         initializer.
8587         * f-lang.c (f_language_data): Likewise.
8588         * go-lang.c (go_language_data): Likewise.
8589         * language.c (language_defn::watch_location_expression): Member
8590         function implementation from c_watch_location_expression.
8591         (unknown_language_data): Delete la_watch_location_expression
8592         initializer.
8593         (auto_language_data): Likewise.
8594         * language.h (language_data): Delete la_watch_location_expression
8595         field.
8596         (language_defn::watch_location_expression): Declare new member
8597         function.
8598         * m2-lang.c (m2_language_data): Delete
8599         la_watch_location_expression initializer.
8600         * objc-lang.c (objc_language_data): Likewise.
8601         * opencl-lang.c (opencl_language_data): Likewise.
8602         * p-lang.c (pascal_language_data): Likewise.
8603         * rust-lang.c (rust_watch_location_expression): Rename to
8604         rust_language::watch_location_expression.
8605         (rust_language_data): Delete la_watch_location_expression
8606         initializer.
8607         (rust_language::watch_location_expression): New member function,
8608         implementation from rust_watch_location_expression.
8609
8610 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8611
8612         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
8613         ada_language::collect_symbol_completion_matches.
8614         (ada_language_data): Delete la_collect_symbol_completion_matches
8615         initializer.
8616         (ada_language::collect_symbol_completion_matches): New member
8617         function, implementation from
8618         ada_collect_symbol_completion_matches.
8619         * c-lang.c (c_language_data): Delete
8620         la_collect_symbol_completion_matches initializer.
8621         (cplus_language_data): Likewise.
8622         (asm_language_data): Likewise.
8623         (minimal_language_data): Likewise.
8624         * d-lang.c (d_language_data): Likewise.
8625         * f-lang.c (f_collect_symbol_completion_matches): Rename to
8626         f_language::collect_symbol_completion_matches.
8627         (f_language_data): Delete la_collect_symbol_completion_matches
8628         initializer.
8629         (f_language::collect_symbol_completion_matches) New member
8630         function, implementation from f_collect_symbol_completion_matches.
8631         * go-lang.c (go_language_data): Delete
8632         la_collect_symbol_completion_matches initializer.
8633         * language.c (unknown_language_data): Likewise.
8634         (auto_language_data): Likewise.
8635         * language.h (language_data): Delete
8636         la_collect_symbol_completion_matches field.
8637         (language_defn::collect_symbol_completion_matches): New member
8638         function.
8639         * m2-lang.c (m2_language_data): Delete
8640         la_collect_symbol_completion_matches initializer.
8641         * objc-lang.c (objc_language_data): Likewise.
8642         * opencl-lang.c (opencl_language_data): Likewise.
8643         * p-lang.c (pascal_language_data): Likewise.
8644         * rust-lang.c (rust_language_data): Likewise.
8645         * symtab.c (default_collect_symbol_completion_matches): Delete.
8646         (collect_symbol_completion_matches): Update call to
8647         collect_symbol_completion_matches.
8648         (collect_symbol_completion_matches_type): Likewise.
8649         * symtab.h (default_collect_symbol_completion_matches): Delete
8650         declaration.
8651
8652 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8653
8654         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
8655         (ada_language_data): Delete la_word_break_characters initializer.
8656         (ada_language::word_break_characters): New member function.
8657         * c-lang.c (c_language_data): Delete la_word_break_characters
8658         initializer.
8659         (cplus_language_data): Likewise.
8660         (asm_language_data): Likewise.
8661         (minimal_language_data): Likewise.
8662         * completer.c: Update global comment.
8663         (advance_to_expression_complete_word_point): Update call to
8664         word_break_characters.
8665         (complete_files_symbols): Likewise.
8666         (complete_line_internal_1): Likewise.
8667         (default_completer_handle_brkchars): Likewise.
8668         (skip_quoted_chars): Likewise.
8669         * d-lang.c (d_language_data): Delete la_word_break_characters
8670         initializer.
8671         * f-lang.c (f_word_break_characters): Delete.
8672         (f_language_data): Delete la_word_break_characters initializer.
8673         (f_language::word_break_characters): New member function.
8674         * go-lang.c (go_language_data): Delete la_word_break_characters
8675         initializer.
8676         * language.c (unknown_language_data): Likewise.
8677         (auto_language_data): Likewise.
8678         * language.h (default_word_break_characters): Move declaration to
8679         earlier in the file.
8680         (language_data): Delete la_word_break_characters field.
8681         (language_defn::word_break_characters): New member function.
8682         * m2-lang.c (m2_language_data): Delete la_word_break_characters
8683         initializer.
8684         * objc-lang.c (objc_language_data): Likewise.
8685         * opencl-lang.c (opencl_language_data): Likewise.
8686         * p-lang.c (pascal_language_data): Likewise.
8687         * rust-lang.c (rust_language_data): Likewise.
8688
8689 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8690
8691         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
8692         (ada_language_data): Delete la_get_symbol_name_matcher
8693         initializer.
8694         (language_defn::get_symbol_name_matcher_inner): New member
8695         function.
8696         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
8697         initializer.
8698         (cplus_language_data): Likewise.
8699         (cplus_language::get_symbol_name_matcher_inner): New member
8700         function.
8701         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
8702         (minimal_language_data): Likewise.
8703         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
8704         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
8705         initializer.
8706         * dictionary.c (iter_match_first_hashed): Update call to
8707         get_symbol_name_matcher.
8708         (iter_match_next_hashed): Likewise.
8709         (iter_match_next_linear): Likewise.
8710         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
8711         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
8712         initializer.
8713         (f_language::get_symbol_name_matcher_inner): New member function.
8714         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
8715         initializer.
8716         * language.c (default_symbol_name_matcher): Update header comment,
8717         make static.
8718         (language_defn::get_symbol_name_matcher): New definition.
8719         (language_defn::get_symbol_name_matcher_inner): Likewise.
8720         (get_symbol_name_matcher): Delete.
8721         (unknown_language_data): Delete la_get_symbol_name_matcher
8722         initializer.
8723         (auto_language_data): Likewise.
8724         * language.h (language_data): Delete la_get_symbol_name_matcher
8725         field.
8726         (language_defn::get_symbol_name_matcher): New member function.
8727         (language_defn::get_symbol_name_matcher_inner): Likewise.
8728         (default_symbol_name_matcher): Delete declaration.
8729         * linespec.c (find_methods): Update call to
8730         get_symbol_name_matcher.
8731         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
8732         initializer.
8733         * minsyms.c (lookup_minimal_symbol): Update call to
8734         get_symbol_name_matcher.
8735         (iterate_over_minimal_symbols): Likewise.
8736         * objc-lang.c (objc_language_data): Delete
8737         la_get_symbol_name_matcher initializer.
8738         * opencl-lang.c (opencl_language_data): Likewise.
8739         * p-lang.c (pascal_language_data): Likewise.
8740         * psymtab.c (psymbol_name_matches): Update call to
8741         get_symbol_name_matcher.
8742         * rust-lang.c (rust_language_data): Delete
8743         la_get_symbol_name_matcher initializer.
8744         * symtab.c (symbol_matches_search_name): Update call to
8745         get_symbol_name_matcher.
8746         (compare_symbol_name): Likewise.
8747
8748 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8749
8750         * ada-lang.c (ada_language_data): Delete la_compute_program
8751         initializer.
8752         * c-lang.c (c_language_data): Likewise.
8753         (c_language::compute_program): New member function.
8754         (cplus_language_data): Delete la_compute_program initializer.
8755         (cplus_language::compute_program): New member function.
8756         (asm_language_data): Delete la_compute_program initializer.
8757         (minimal_language_data): Likewise.
8758         * c-lang.h (c_compute_program): Update comment.
8759         (cplus_compute_program): Likewise.
8760         * compile/compile-c-support.c (c_compute_program): Likewise.
8761         (cplus_compute_program): Likewise.
8762         * compile/compile.c (compile_to_object): Update call to
8763         la_compute_program.
8764         * d-lang.c (d_language_data): Delete la_compute_program
8765         initializer.
8766         * f-lang.c (f_language_data): Likewise.
8767         * go-lang.c (go_language_data): Likewise.
8768         * language.c (unknown_language_data): Likewise.
8769         (auto_language_data): Likewise.
8770         * language.h (language_data): Delete la_compute_program field.
8771         (language_defn::compute_program): New member function.
8772         * m2-lang.c (m2_language_data): Delete la_compute_program
8773         initializer.
8774         * objc-lang.c (objc_language_data): Likewise.
8775         * opencl-lang.c (opencl_language_data): Likewise.
8776         * p-lang.c (pascal_language_data): Likewise.
8777         * rust-lang.c (rust_language_data): Likewise.
8778
8779 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8780
8781         * ada-lang.c (ada_language_data) Delete
8782         la_class_name_from_physname initializer.
8783         * c-lang.c (c_language_data): Likewise.
8784         (cplus_language_data): Likewise.
8785         (cplus_language::class_name_from_physname): New member function.
8786         (asm_language_data): Delete la_class_name_from_physname
8787         initializer.
8788         (minimal_language_data): Likewise.
8789         * d-lang.c (d_language_data): Likewise.
8790         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
8791         method on language_defn class.
8792         (guess_full_die_structure_name): Likewise.
8793         * f-lang.c (f_language_data): Delete la_class_name_from_physname
8794         initializer.
8795         * go-lang.c (go_language_data): Likewise.
8796         * language.c (language_class_name_from_physname): Delete.
8797         (unk_lang_class_name): Delete.
8798         (unknown_language_data): Delete la_class_name_from_physname
8799         initializer.
8800         (auto_language_data): Likewise.
8801         * language.h (language_data): Delete la_class_name_from_physname
8802         field.
8803         (language_defn::class_name_from_physname): New function.
8804         (language_class_name_from_physname): Delete declaration.
8805         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
8806         initializer.
8807         * objc-lang.c (objc_language_data): Likewise.
8808         * opencl-lang.c (opencl_language_data): Likewise.
8809         * p-lang.c (pascal_language_data): Likewise.
8810         * rust-lang.c (rust_language_data): Likewise.
8811
8812 2020-06-16  Tom Tromey  <tom@tromey.com>
8813
8814         * tui/tui-data.h (STATUS_NAME): New macro.
8815         * tui/tui-layout.c (tui_remove_some_windows)
8816         (initialize_known_windows, tui_register_window)
8817         (tui_layout_split::remove_windows, initialize_layouts)
8818         (tui_new_layout_command): Don't use hard-coded window names.
8819
8820 2020-06-16  Tom Tromey  <tom@tromey.com>
8821
8822         PR tui/25348:
8823         * tui/tui.c (tui_ensure_readline_initialized): Rename from
8824         tui_initialize_readline.  Only run once.  Call rl_initialize.
8825         * tui/tui.h (tui_ensure_readline_initialized): Rename from
8826         tui_initialize_readline.
8827         * tui/tui-io.c (tui_setup_io): Call
8828         tui_ensure_readline_initialized.
8829         * tui/tui-interp.c (tui_interp::init): Update.
8830
8831 2020-06-16  Tom Tromey  <tom@tromey.com>
8832
8833         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
8834         Also preserve the status window.
8835
8836 2020-06-16  Tom Tromey  <tom@tromey.com>
8837
8838         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
8839         where m_window==nullptr.
8840
8841 2020-06-15  Tom Tromey  <tromey@adacore.com>
8842
8843         * windows-nat.c (windows_nat::handle_output_debug_string):
8844         Update.
8845         (windows_nat::handle_ms_vc_exception): Update.
8846         * target.h (target_read_string): Change API.
8847         * target.c (target_read_string): Change API.
8848         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8849         Update.
8850         * solib-frv.c (frv_current_sos): Update.
8851         * solib-dsbt.c (dsbt_current_sos): Update.
8852         * solib-darwin.c (darwin_current_sos): Update.
8853         * linux-thread-db.c (inferior_has_bug): Update.
8854         * expprint.c (print_subexp_standard): Update.
8855         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
8856         (ada_exception_message_1): Update.
8857
8858 2020-06-15  Tom Tromey  <tromey@adacore.com>
8859
8860         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
8861
8862 2020-06-15  Tom Tromey  <tromey@adacore.com>
8863
8864         * valprint.c (read_string): Update comment.
8865         * target.c (MIN): Remove.
8866         (target_read_string): Rewrite.
8867
8868 2020-06-15  Tom Tromey  <tromey@adacore.com>
8869
8870         * corefile.c (read_memory_string): Remove.
8871         * ada-valprint.c (ada_value_print_ptr): Update.
8872         * ada-lang.h (ada_tag_name): Change return type.
8873         * ada-lang.c (type_from_tag): Update.
8874         (ada_tag_name_from_tsd): Change return type.  Use
8875         target_read_string.
8876         (ada_tag_name): Likewise.
8877         * gdbcore.h (read_memory_string): Don't declare.
8878
8879 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
8880
8881         * symtab.c (rbreak_command): Ignore Windows drive colon.
8882
8883 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
8884
8885         * NEWS: Mention removed GDBserver host support.
8886
8887 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
8888
8889         * features/riscv/rebuild-csr-xml.sh: Updated.
8890
8891 2020-06-11  Tom Tromey  <tom@tromey.com>
8892
8893         PR gdb/18318:
8894         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
8895
8896 2020-06-09  Jonny Grant  <jg@jguk.org>
8897 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
8898
8899         * main.c (captured_main_1): Don't print new line after help.
8900         (print_gdb_help): add mailing list and IRC channel information
8901         to --help.  Add new lines between items in the footer.  Remove
8902         quotes around bug url.
8903
8904 2020-06-11  Keith Seitz  <keiths@redhat.com>
8905
8906         PR gdb/21356
8907         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
8908         Resolve typedefs for type length calculations.
8909
8910 2020-06-10  Tom de Vries  <tdevries@suse.de>
8911
8912         PR ada/24713
8913         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
8914         (write_psymbols): Enable .gdb_index for ada.
8915         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
8916         ada.
8917
8918 2020-06-10  Tom de Vries  <tdevries@suse.de>
8919
8920         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
8921         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
8922         namei" instead of "const char *name" argument.
8923         (dw2_map_matching_symbols): Use "offset_type namei" variant of
8924         dw2_symtab_iter_init.
8925
8926 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8927
8928         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
8929         to use type::field and field::type instead.
8930
8931 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8932
8933         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
8934         to use field::type instead.
8935
8936 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8937
8938         * gdbtypes.h (struct field) <type, set_type>: New methods.
8939         Rename `type` field to...
8940         <m_type>: ... this.  Change references throughout to use type or
8941         set_type methods.
8942         (FIELD_TYPE): Use field::type.  Change call sites that modify
8943         the field's type to use field::set_type instead.
8944
8945 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8946
8947         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
8948         to use type::index_type instead.
8949
8950 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8951
8952         * gdbtypes.h (struct type) <index_type, set_index_type>: New
8953         methods.
8954         (TYPE_INDEX_TYPE): Use type::index_type.
8955         * gdbtypes.c (create_array_type_with_stride): Likewise.
8956
8957 2020-06-07  Tom Tromey  <tom@tromey.com>
8958
8959         * valprint.c (generic_val_print_float): Remove "embedded_offset"
8960         parameter.
8961         (generic_value_print): Update.
8962
8963 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8964
8965         Revert commit 982a38f60b0.
8966         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
8967
8968 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8969
8970         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
8971         avoid use after free.
8972
8973 2020-06-05  Tom de Vries  <tdevries@suse.de>
8974
8975         * NEWS: Fix typos.
8976
8977 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8978
8979         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8980         the per_bfd object.
8981         (dwarf2_read_debug_names): Likewise.
8982         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8983         object when re-using a per_bfd object with an index.
8984
8985 2020-06-03  Tom de Vries  <tdevries@suse.de>
8986
8987         PR symtab/26046
8988         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8989         children for C++.
8990         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8991         DW_TAG_subprogram.
8992
8993 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8994
8995         * ada-lang.c (ada_language_data): Delete skip_trampoline
8996         initializer.
8997         * c-lang.c (c_language_data): Likewise.
8998         (cplus_language_data): Likewise.
8999         (cplus_language::skip_trampoline): New member function.
9000         (asm_language_data): Delete skip_trampoline initializer.
9001         (minimal_language_data): Likewise.
9002         * d-lang.c (d_language_data): Likewise.
9003         * f-lang.c (f_language_data): Likewise.
9004         * go-lang.c (go_language_data): Likewise.
9005         * language.c (unk_lang_trampoline): Delete function.
9006         (skip_language_trampoline): Update.
9007         (unknown_language_data): Delete skip_trampoline initializer.
9008         (auto_language_data): Likewise.
9009         * language.h (language_data): Delete skip_trampoline field.
9010         (language_defn::skip_trampoline): New function.
9011         * m2-lang.c (m2_language_data): Delete skip_trampoline
9012         initializer.
9013         * objc-lang.c (objc_skip_trampoline): Delete function, move
9014         implementation to objc_language::skip_trampoline.
9015         (objc_language_data): Delete skip_trampoline initializer.
9016         (objc_language::skip_trampoline): New member function with
9017         implementation from objc_skip_trampoline.
9018         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
9019         initializer.
9020         * p-lang.c (pascal_language_data): Likewise.
9021         * rust-lang.c (rust_language_data): Likewise.
9022
9023 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9024
9025         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
9026         (ada_language::demangle): New member function.
9027         * c-lang.c (c_language_data): Delete la_demangle initializer.
9028         (cplus_language_data): Delete la_demangle initializer.
9029         (cplus_language::demangle): New member function.
9030         (asm_language_data): Delete la_demangle initializer.
9031         (minimal_language_data): Delete la_demangle initializer.
9032         * d-lang.c (d_language_data): Delete la_demangle initializer.
9033         (d_language::demangle): New member function.
9034         * f-lang.c (f_language_data): Delete la_demangle initializer.
9035         (f_language::demangle): New member function.
9036         * go-lang.c (go_language_data): Delete la_demangle initializer.
9037         (go_language::demangle): New member function.
9038         * language.c (language_demangle): Update.
9039         (unk_lang_demangle): Delete.
9040         (unknown_language_data): Delete la_demangle initializer.
9041         (unknown_language::demangle): New member function.
9042         (auto_language_data): Delete la_demangle initializer.
9043         (auto_language::demangle): New member function.
9044         * language.h (language_data): Delete la_demangle field.
9045         (language_defn::demangle): New function.
9046         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
9047         * objc-lang.c (objc_language_data): Delete la_demangle
9048         initializer.
9049         (objc_language::demangle): New member function.
9050         * opencl-lang.c (opencl_language_data): Delete la_demangle
9051         initializer.
9052         * p-lang.c (pascal_language_data): Likewise.
9053         * rust-lang.c (rust_language_data): Likewise.
9054         (rust_language::demangle): New member function.
9055
9056 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9057
9058         * ada-lang.c (ada_language_data): Delete la_print_type
9059         initializer.
9060         (ada_language::print_type): New member function.
9061         * c-lang.c (c_language_data): Delete la_print_type initializer.
9062         (c_language::print_type): New member function.
9063         (cplus_language_data): Delete la_print_type initializer.
9064         (cplus_language::print_type): New member function.
9065         (asm_language_data): Delete la_print_type initializer.
9066         (asm_language::print_type): New member function.
9067         (minimal_language_data): Delete la_print_type initializer.
9068         (minimal_language::print_type): New member function.
9069         * d-lang.c (d_language_data): Delete la_print_type initializer.
9070         (d_language::print_type): New member function.
9071         * f-lang.c (f_language_data): Delete la_print_type initializer.
9072         (f_language::print_type): New member function.
9073         * go-lang.c (go_language_data): Delete la_print_type initializer.
9074         (go_language::print_type): New member function.
9075         * language.c (unk_lang_print_type): Delete.
9076         (unknown_language_data): Delete la_print_type initializer.
9077         (unknown_language::print_type): New member function.
9078         (auto_language_data): Delete la_print_type initializer.
9079         (auto_language::print_type): New member function.
9080         * language.h (language_data): Delete la_print_type field.
9081         (language_defn::print_type): New function.
9082         (LA_PRINT_TYPE): Update.
9083         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
9084         (m2_language::print_type): New member function.
9085         * objc-lang.c (objc_language_data): Delete la_print_type
9086         initializer.
9087         (objc_language::print_type): New member function.
9088         * opencl-lang.c (opencl_print_type): Delete, implementation moved
9089         to opencl_language::print_type.
9090         (opencl_language_data): Delete la_print_type initializer.
9091         (opencl_language::print_type): New member function, implementation
9092         from opencl_print_type.
9093         * p-lang.c (pascal_language_data): Delete la_print_type
9094         initializer.
9095         (pascal_language::print_type): New member function.
9096         * rust-lang.c (rust_print_type): Delete, implementation moved to
9097         rust_language::print_type.
9098         (rust_language_data): Delete la_print_type initializer.
9099         (rust_language::print_type): New member function, implementation
9100         from rust_print_type.
9101
9102 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9103
9104         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
9105         implementation moves to...
9106         (ada_language::sniff_from_mangled_name): ...here.  Update return
9107         type.
9108         (ada_language_data): Delete la_sniff_from_mangled_name
9109         initializer.
9110         * c-lang.c (c_language_data): Likewise.
9111         (cplus_language_data): Likewise.
9112         (cplus_language::sniff_from_mangled_name): New member function,
9113         implementation taken from gdb_sniff_from_mangled_name.
9114         (asm_language_data): Delete la_sniff_from_mangled_name
9115         initializer.
9116         (minimal_language_data): Likewise.
9117         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
9118         implementation moves to cplus_language::sniff_from_mangled_name.
9119         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
9120         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
9121         moves to...
9122         (d_language::sniff_from_mangled_name): ...here.
9123         (d_language_data): Delete la_sniff_from_mangled_name initializer.
9124         * f-lang.c (f_language_data): Likewise.
9125         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
9126         moves to...
9127         (go_language::sniff_from_mangled_name): ...here.
9128         (go_language_data): Delete la_sniff_from_mangled_name initializer.
9129         * language.c (language_sniff_from_mangled_name): Delete.
9130         (unknown_language_data): Delete la_sniff_from_mangled_name
9131         initializer.
9132         (auto_language_data): Likewise.
9133         * language.h (language_data): Delete la_sniff_from_mangled_name
9134         field.
9135         (language_defn::sniff_from_mangled_name): New function.
9136         (language_sniff_from_mangled_name): Delete declaration.
9137         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
9138         field.
9139         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
9140         implementation moves to...
9141         (objc_language::sniff_from_mangled_name): ...here.
9142         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
9143         * opencl-lang.c (opencl_language_data): Likewise.
9144         * p-lang.c (pascal_language_data): Likewise.
9145         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
9146         implementation moves to...
9147         (rust_language::sniff_from_mangled_name): ...here.
9148         (rust_language_data): Delete la_sniff_from_mangled_name
9149         initializer.
9150         * symtab.c (symbol_find_demangled_name): Call
9151         sniff_from_mangled_name member function.
9152
9153 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9154
9155         * ada-lang.c (ada_language_data): Delete la_search_name_hash
9156         initializer.
9157         * c-lang.c (c_language_data): Likewise.
9158         (cplus_language_data): Likewise.
9159         (cplus_language::search_name_hash): New member function.
9160         (asm_language_data): Delete la_search_name_hash initializer.
9161         (minimal_language_data): Likewise.
9162         * d-lang.c (d_language_data): Likewise.
9163         * dictionary.c (default_search_name_hash): Rename to...
9164         (language_defn::search_name_hash): ...this.
9165         * f-lang.c (f_language_data): Likewise.
9166         (f_language::search_name_hash): New member function.
9167         * go-lang.c (go_language_data): Delete la_search_name_hash
9168         initializer.
9169         * language.c (unknown_language_data): Likewise.
9170         (auto_language_data): Likewise.
9171         * language.h (struct language_data): Delete la_search_name_hash
9172         field.
9173         (language_defn::search_name_hash): Declare new member function.
9174         (default_search_name_hash): Delete declaration.
9175         * m2-lang.c (m2_language_data): Delete la_search_name_hash
9176         initializer.
9177         * objc-lang.c (objc_language_data): Likewise.
9178         * opencl-lang.c (opencl_language_data): Likewise.
9179         * p-lang.c (pascal_language_data): Likewise.
9180         * rust-lang.c (rust_language_data): Likewise.
9181         * symtab.c (search_name_hash): Update call.
9182
9183 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9184
9185         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
9186         initializer.
9187         * c-lang.c (class compile_instance): Declare.
9188         (c_language_data): Delete la_get_compile_instance initializer.
9189         (c_language::get_compile_instance): New member function.
9190         (cplus_language_data): Delete la_get_compile_instance initializer.
9191         (cplus_language::get_compile_instance): New member function.
9192         (asm_language_data): Delete la_get_compile_instance initializer.
9193         (minimal_language_data): Likewise.
9194         * c-lang.h (c_get_compile_context): Update comment.
9195         (cplus_get_compile_context): Update comment.
9196         * compile/compile.c (compile_to_object): Update calls, don't rely
9197         on function pointer being NULL.
9198         * d-lang.c (d_language_data): Delete la_get_compile_instance
9199         initializer.
9200         * f-lang.c (f_language_data): Likewise.
9201         * go-lang.c (go_language_data): Likewise.
9202         * language.c (unknown_language_data): Likewise.
9203         (auto_language_data): Likewise.
9204         * language.h (language_data): Delete la_get_compile_instance field.
9205         (language_defn::get_compile_instance): New member function.
9206         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
9207         initializer.
9208         * objc-lang.c (objc_language_data): Likewise.
9209         * opencl-lang.c (opencl_language_data): Likewise.
9210         * p-lang.c (pascal_language_data): Likewise.
9211         * rust-lang.c (rust_language_data): Likewise.
9212
9213 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9214
9215         * ada-lang.c (ada_add_all_symbols): Update comment.
9216         (ada_iterate_over_symbols): Delete, move implementation to...
9217         (ada_language::iterate_over_symbols): ...here, a new member
9218         function, rewrite to use range based for loop.
9219         (ada_language_data): Delete la_iterate_over_symbols initializer.
9220         * c-lang.c (c_language_data): Likewise.
9221         (cplus_language_data): Likewise.
9222         (asm_language_data): Likewise.
9223         (minimal_language_data): Likewise.
9224         * d-lang.c (d_language_data): Likewise.
9225         * f-lang.c (f_language_data): Likewise.
9226         * go-lang.c (go_language_data): Likewise.
9227         * language.c (unknown_language_data): Likewise.
9228         (auto_language_data): Likewise.
9229         * language.h (language_data): Delete la_iterate_over_symbols field.
9230         (language_defn::iterate_over_symbols): New member function.
9231         (LA_ITERATE_OVER_SYMBOLS): Update.
9232         * linespec.c (iterate_over_all_matching_symtabs): Update.
9233         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
9234         initializer.
9235         * objc-lang.c (objc_language_data): Likewise.
9236         * opencl-lang.c (opencl_language_data): Likewise.
9237         * p-lang.c (pascal_language_data): Likewise.
9238         * rust-lang.c (rust_language_data): Likewise.
9239
9240 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9241
9242         * ada-lang.c (ada_language_data): Delete
9243         la_lookup_transparent_type initializer.
9244         * c-lang.c (c_language_data): Likewise.
9245         (cplus_language_data): Likewise.
9246         (cplus_language::lookup_transparent_type): New member function.
9247         (asm_language_data): Delete la_lookup_transparent_type
9248         initializer.
9249         (minimal_language_data): Likewise.
9250         * d-lang.c (d_language_data): Likewise.
9251         * f-lang.c (f_language_data): Likewise.
9252         * go-lang.c (go_language_data): Likewise.
9253         * language.c (unknown_language_data): Likewise.
9254         (auto_language_data): Likewise.
9255         * language.h (struct language_data): Delete
9256         la_lookup_transparent_type field.
9257         (language_defn::lookup_transparent_type): New member function.
9258         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
9259         initializer.
9260         * objc-lang.c (objc_language_data): Likewise.
9261         * opencl-lang.c (opencl_language_data): Likewise.
9262         * p-lang.c (pascal_language_data): Likewise.
9263         * rust-lang.c (rust_language_data): Likewise.
9264         * symtab.c (symbol_matches_domain): Update call.
9265
9266 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9267
9268         * ada-lang.c (ada_language_arch_info): Delete function, move
9269         implementation to...
9270         (ada_language::language_arch_info): ...here, a new member
9271         function.
9272         (ada_language_data): Delete la_language_arch_info.
9273         * c-lang.c (c_language_data): Likewise.
9274         (c_language::language_arch_info): New member function.
9275         (cplus_language_arch_info): Delete function, move
9276         implementation to...
9277         (cplus_language::language_arch_info): ...here, a new member
9278         function.
9279         (cplus_language_data): Delete la_language_arch_info.
9280         (asm_language_data): Likewise.
9281         (asm_language::language_arch_info): New member function.
9282         (minimal_language_data): Delete la_language_arch_info.
9283         (minimal_language::language_arch_info): New member function.
9284         * d-lang.c (d_language_arch_info): Delete function, move
9285         implementation to...
9286         (d_language::language_arch_info): ...here, a new member
9287         function.
9288         (d_language_data): Delete la_language_arch_info.
9289         * f-lang.c (f_language_arch_info): Delete function, move
9290         implementation to...
9291         (f_language::language_arch_info): ...here, a new member
9292         function.
9293         (f_language_data): Delete la_language_arch_info.
9294         * go-lang.c (go_language_arch_info): Delete function, move
9295         implementation to...
9296         (go_language::language_arch_info): ...here, a new member
9297         function.
9298         (go_language_data): Delete la_language_arch_info.
9299         * language.c (unknown_language_data): Likewise.
9300         (unknown_language::language_arch_info): New member function.
9301         (auto_language_data): Delete la_language_arch_info.
9302         (auto_language::language_arch_info): New member function.
9303         (language_gdbarch_post_init): Update call to
9304         la_language_arch_info.
9305         * language.h (language_data): Delete la_language_arch_info
9306         function pointer.
9307         (language_defn::language_arch_info): New function.
9308         * m2-lang.c (m2_language_arch_info): Delete function, move
9309         implementation to...
9310         (m2_language::language_arch_info): ...here, a new member
9311         function.
9312         (m2_language_data): Delete la_language_arch_info.
9313         * objc-lang.c (objc_language_arch_info): Delete function, move
9314         implementation to...
9315         (objc_language::language_arch_info): ...here, a new member
9316         function.
9317         (objc_language_data): Delete la_language_arch_info.
9318         * opencl-lang.c (opencl_language_arch_info): Delete function, move
9319         implementation to...
9320         (opencl_language::language_arch_info): ...here, a new member
9321         function.
9322         (opencl_language_data): Delete la_language_arch_info.
9323         * p-lang.c (pascal_language_arch_info): Delete function, move
9324         implementation to...
9325         (pascal_language::language_arch_info): ...here, a new member
9326         function.
9327         (pascal_language_data): Delete la_language_arch_info.
9328         * rust-lang.c (rust_language_arch_info): Delete function, move
9329         implementation to...
9330         (rust_language::language_arch_info): ...here, a new member
9331         function.
9332         (rust_language_data): Delete la_language_arch_info.
9333
9334 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9335
9336         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
9337         initializer.
9338         * c-lang.c (c_language_data): Likewise.
9339         (cplus_language_data): Likewise.
9340         (cplus_language::pass_by_reference_info): New method.
9341         (asm_language_data): Delete la_pass_by_reference initializer.
9342         (minimal_language_data): Likewise.
9343         * cp-abi.c (cp_pass_by_reference): Remove use of
9344         default_pass_by_reference.
9345         * d-lang.c (d_language_data): Likewise.
9346         * f-lang.c (f_language_data): Likewise.
9347         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
9348         default_pass_by_reference.
9349         * go-lang.c (go_language_data): Likewise.
9350         * language.c (language_pass_by_reference): Update.
9351         (default_pass_by_reference): Delete.
9352         (unknown_language_data): Delete la_pass_by_reference
9353         initializer.
9354         (auto_language_data): Likewise.
9355         * language.h (struct language_data): Delete la_pass_by_reference
9356         field.
9357         (language_defn::pass_by_reference_info): New member function.
9358         (default_pass_by_reference): Delete declaration.
9359         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
9360         initializer.
9361         * objc-lang.c (objc_language_data): Likewise.
9362         * opencl-lang.c (opencl_language_data): Likewise.
9363         * p-lang.c (pascal_language_data): Likewise.
9364         * rust-lang.c (rust_language_data): Likewise.
9365
9366 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9367
9368         * ada-lang.c (ada_read_var_value): Delete function, move
9369         implementation to...
9370         (ada_language::read_var_value): ...here.
9371         (ada_language_data): Delete la_read_var_value initializer.
9372         * c-lang.c (c_language_data): Likewise.
9373         (cplus_language_data): Likewise.
9374         (minimal_language_data): Likewise.
9375         * d-lang.c (d_language_data): Likewise.
9376         * f-lang.c (f_language_data): Likewise.
9377         * findvar.c (default_read_var_value): Rename to...
9378         (language_defn::read_var_value): ...this.
9379         * findvar.c (read_var_value): Update header comment, and change to
9380         call member function instead of function pointer.
9381         * go-lang.c (go_language_data): Likewise.
9382         * language.c (unknown_language_data): Delete la_read_var_value
9383         initializer.
9384         (auto_language_data): Likewise.
9385         * language.h (struct language_data): Delete la_read_var_value
9386         field.
9387         (language_defn::read_var_value): New member function.
9388         (default_read_var_value): Delete declaration.
9389         * m2-lang.c (m2_language_data): Delete la_read_var_value
9390         initializer.
9391         * objc-lang.c (objc_language_data): Likewise.
9392         * opencl-lang.c (opencl_language_data): Likewise.
9393         * p-lang.c (pascal_language_data): Likewise.
9394         * rust-lang.c (rust_language_data): Likewise.
9395         * value.h (default_read_var_value): Delete declaration.
9396
9397 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9398
9399         * ada-lang.c (ada_print_array_index): Delete function, move
9400         implementation to...
9401         (ada_language::print_array_index): ...here.
9402         (ada_language_data): Delete la_print_array_index initializer.
9403         * c-lang.c (c_language_data): Likewise.
9404         (cplus_language_data): Likewise.
9405         (minimal_language_data): Likewise.
9406         * d-lang.c (d_language_data): Likewise.
9407         * f-lang.c (f_language_data): Likewise.
9408         * go-lang.c (go_language_data): Likewise.
9409         * language.c (default_print_array_index): Delete function, move
9410         implementation to...
9411         (language_defn::print_array_index): ...here.
9412         (unknown_language_data): Delete la_print_array_index initializer.
9413         (auto_language_data): Likewise.
9414         * language.h (struct language_data): Delete la_print_array_index
9415         field.
9416         (language_defn::print_array_index): New member function.
9417         (LA_PRINT_ARRAY_INDEX): Update.
9418         (default_print_array_index): Delete declaration.
9419         * m2-lang.c (m2_language_data): Delete la_print_array_index
9420         initializer.
9421         * objc-lang.c (objc_language_data): Likewise.
9422         * opencl-lang.c (opencl_language_data): Likewise.
9423         * p-lang.c (pascal_language_data): Likewise.
9424         * rust-lang.c (rust_language_data): Likewise.
9425
9426 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9427
9428         * gdb/ada-lang.c (ada_language_defn): Convert to...
9429         (ada_language_data): ...this.
9430         (class ada_language): New class.
9431         (ada_language_defn): New static global.
9432         * gdb/c-lang.c (c_language_defn): Convert to...
9433         (c_language_data): ...this.
9434         (class c_language): New class.
9435         (c_language_defn): New static global.
9436         (cplus_language_defn): Convert to...
9437         (cplus_language_data): ...this.
9438         (class cplus_language): New class.
9439         (cplus_language_defn): New static global.
9440         (asm_language_defn): Convert to...
9441         (asm_language_data): ...this.
9442         (class asm_language): New class.
9443         (asm_language_defn): New static global.
9444         (minimal_language_defn): Convert to...
9445         (minimal_language_data): ...this.
9446         (class minimal_language): New class.
9447         (minimal_language_defn): New static global.
9448         * gdb/d-lang.c (d_language_defn): Convert to...
9449         (d_language_data): ...this.
9450         (class d_language): New class.
9451         (d_language_defn): New static global.
9452         * gdb/f-lang.c (f_language_defn): Convert to...
9453         (f_language_data): ...this.
9454         (class f_language): New class.
9455         (f_language_defn): New static global.
9456         * gdb/go-lang.c (go_language_defn): Convert to...
9457         (go_language_data): ...this.
9458         (class go_language): New class.
9459         (go_language_defn): New static global.
9460         * gdb/language.c (unknown_language_defn): Remove declaration.
9461         (current_language): Initialize to nullptr, real initialization is
9462         moved to _initialize_language.
9463         (languages): Delete global.
9464         (language_defn::languages): Define.
9465         (set_language_command): Use language_defn::languages.
9466         (set_language): Likewise.
9467         (range_error): Likewise.
9468         (language_enum): Likewise.
9469         (language_def): Likewise.
9470         (add_set_language_command): Use language_def::languages for the
9471         language list, and language_def to lookup language pointers.
9472         (skip_language_trampoline): Use language_defn::languages.
9473         (unknown_language_defn): Convert to...
9474         (unknown_language_data): ...this.
9475         (class unknown_language): New class.
9476         (unknown_language_defn): New static global.
9477         (auto_language_defn): Convert to...
9478         (auto_language_data): ...this.
9479         (class auto_language): New class.
9480         (auto_language_defn): New static global.
9481         (language_gdbarch_post_init): Use language_defn::languages.
9482         (_initialize_language): Initialize current_language.
9483         * gdb/language.h (struct language_defn): Rename to...
9484         (struct language_data): ...this.
9485         (struct language_defn): New.
9486         (auto_language_defn): Delete.
9487         (unknown_language_defn): Delete.
9488         (minimal_language_defn): Delete.
9489         (ada_language_defn): Delete.
9490         (asm_language_defn): Delete.
9491         (c_language_defn): Delete.
9492         (cplus_language_defn): Delete.
9493         (d_language_defn): Delete.
9494         (f_language_defn): Delete.
9495         (go_language_defn): Delete.
9496         (m2_language_defn): Delete.
9497         (objc_language_defn): Delete.
9498         (opencl_language_defn): Delete.
9499         (pascal_language_defn): Delete.
9500         (rust_language_defn): Delete.
9501         * gdb/m2-lang.c (m2_language_defn): Convert to...
9502         (m2_language_data): ...this.
9503         (class m2_language): New class.
9504         (m2_language_defn): New static global.
9505         * gdb/objc-lang.c (objc_language_defn): Convert to...
9506         (objc_language_data): ...this.
9507         (class objc_language): New class.
9508         (objc_language_defn): New static global.
9509         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
9510         (opencl_language_data): ...this.
9511         (class opencl_language): New class.
9512         (opencl_language_defn): New static global.
9513         * gdb/p-lang.c (pascal_language_defn): Convert to...
9514         (pascal_language_data): ...this.
9515         (class pascal_language): New class.
9516         (pascal_language_defn): New static global.
9517         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
9518         language pointer, update comment format.
9519         * gdb/rust-lang.c (rust_language_defn): Convert to...
9520         (rust_language_data): ...this.
9521         (class rust_language): New class.
9522         (rust_language_defn): New static global.
9523
9524 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
9525
9526         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
9527         member variable.
9528         <m_stmt_at_address>: New member variable.
9529         (lnp_state_machine::record_line): Don't record some lines, update
9530         tracking of is_stmt at the same address.
9531         (lnp_state_machine::lnp_state_machine): Initialise new member
9532         variables.
9533
9534 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9535
9536         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
9537         "-include gnu-nat-mig.h".
9538         * gnu-nat-mig.h: New file.
9539         * gnu-nat.c: Include "gnu-nat-mig.h".
9540         (exc_server, msg_reply_server, notify_server,
9541         process_reply_server): Remove declarations.
9542
9543 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9544
9545         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
9546         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
9547         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
9548         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
9549         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
9550         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
9551         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
9552         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
9553         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
9554         to gnu_nat_target class.
9555         * gnu-nat.c: Likewise.
9556         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
9557         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
9558         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
9559         object.
9560         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
9561         instead of `gnu_target'.
9562
9563 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9564
9565         * i386-gnu-tdep.c: Include "gdbcore.h"
9566         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
9567         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
9568         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
9569         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
9570         i386_gnu_sigcontext_addr): New functions
9571         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
9572         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
9573         tdep.
9574
9575 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9576
9577         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
9578         before fork_inferior call. Avoid calling it if target_is_pushed returns
9579         true.
9580
9581 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9582
9583         * gnu-nat.h (gnu_target): New variable declaration.
9584         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
9585         gnu_target.
9586         * gnu-nat.c (gnu_target): New variable.
9587         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
9588         add_thread_silent, and add_thread calls.
9589         (gnu_nat_target::create_inferior): Pass gnu_target to
9590         add_thread_silent, thread_change_ptid call.
9591         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
9592         call.
9593
9594 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9595
9596         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
9597         (gnu_nat_target::find_memory_regions): Remove unused
9598         `old_address' variable.
9599
9600 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9601
9602         * gnu-nat.c: Include "gdbarch.h".
9603
9604 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9605
9606         * reply_mig_hack.awk (Error return): Cast function through
9607         void *, to bypass compiler function call check.
9608
9609 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9610
9611         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
9612         $(srcdir)/reply_mig_hack.awk.
9613
9614 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9615
9616         * gnu-nat.h (gnu_debug_flag): Set type to bool.
9617
9618 2020-05-30  Jonny Grant  <jg@jguk.org>
9619
9620         * configure.ac (ACX_BUGURL): change bug URL to https.
9621
9622 2020-05-30  Pedro Alves  <palves@redhat.com>
9623
9624         * cp-support.c (replace_typedefs_template): New.
9625         (replace_typedefs_qualified_name): Handle
9626         DEMANGLE_COMPONENT_TEMPLATE.
9627
9628 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
9629
9630         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
9631         dwarf2/index-cache.h, dwarf2/index-write.c,
9632         dwarf2/index-write.h, dwarf2/line-header.c,
9633         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
9634         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
9635         variables and fields from `dwarf2_per_objfile` to just
9636         `per_objfile` throughout.
9637
9638 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
9639
9640         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9641         <push_dwarf_reg_entry_value>: Add comment.
9642
9643 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
9644             Keith Seitz  <keiths@redhat.com>
9645
9646         * python/python.c (do_start_initialization): Call PyEval_SaveThread
9647         instead of PyEval_ReleaseLock.
9648         (class gdbpy_gil): Move to earlier in file.
9649         (finalize_python): Set gdb_python_initialized.
9650         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
9651         when not initialized.
9652
9653 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
9654
9655         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9656         <push_dwarf_reg_entry_value>: Remove assert.  Override
9657         per_objfile with caller_per_objfile.
9658
9659 2020-05-28  Tom de Vries  <tdevries@suse.de>
9660
9661         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
9662         PR gold/15646 workaround to symbol kind "type".
9663
9664 2020-05-27  Tom Tromey  <tromey@adacore.com>
9665
9666         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
9667
9668 2020-05-27  Tom Tromey  <tromey@adacore.com>
9669
9670         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
9671         Use htab_find_with_hash.
9672         <add_abbrev>: Remove "abbrev_number" parameter.
9673         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
9674         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
9675         (hash_abbrev): Add comment.
9676         (abbrev_table::lookup_abbrev): Move to header file.
9677         (abbrev_table::read): Update.
9678
9679 2020-05-27  Tom Tromey  <tromey@adacore.com>
9680
9681         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
9682         method.
9683         <canonical_name>: New member.
9684         <raw_name>: Rename from "name".
9685         (partial_die_info): Initialize canonical_name.
9686         (scan_partial_symbols): Check raw_name.
9687         (partial_die_parent_scope, partial_die_full_name)
9688         (add_partial_symbol, add_partial_subprogram)
9689         (add_partial_enumeration, load_partial_dies): Use "name" method.
9690         (partial_die_info::name): New method.
9691         (partial_die_info::read, guess_partial_die_structure_name)
9692         (partial_die_info::fixup): Update.
9693
9694 2020-05-27  Tom Tromey  <tromey@adacore.com>
9695
9696         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
9697         <get_ref_die_offset>: Inline.
9698         <get_ref_die_offset_complaint>: New method.
9699         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
9700         (attribute::get_ref_die_offset_complaint): Rename from
9701         get_ref_die_offset.  Just issue complaint.
9702
9703 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9704
9705         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
9706
9707 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9708
9709         * exec.c (exec_file_attach): Use errno value of first openp failure.
9710
9711 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9712
9713         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
9714         Don't close thread handle.
9715
9716 2020-05-27  Tom Tromey  <tom@tromey.com>
9717             Simon Marchi  <simon.marchi@efficios.com>
9718
9719         * objfiles.h (struct objfile) <partial_symtabs>: Now a
9720         shared_ptr.
9721         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
9722         member.
9723         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
9724         dwarf2_per_bfd_objfile_data_key>: New globals.
9725         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
9726         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
9727         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
9728         shared.
9729         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
9730         short-circuit when sharing.
9731         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
9732         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
9733
9734 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9735
9736         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
9737         to...
9738         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
9739         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
9740
9741 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9742
9743         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
9744         build_name_components, find_name_components_bounds>:
9745         Add per_objfile parameter.
9746         (struct mapped_index) <symbol_name_at>: Likewise.
9747         (struct mapped_debug_names): Remove constructor.
9748         <dwarf2_per_objfile>: Remove field.
9749         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
9750         (mapped_index_base::find_name_components_bounds,
9751         mapped_index_base::build_name_components,
9752         dw2_expand_symtabs_matching_symbol): Likewise.
9753         (class mock_mapped_index) <symbol_name_at>: Likewise.
9754         (check_match): Likewise.
9755         (check_find_bounds_finds): Likewise.
9756         (test_mapped_index_find_name_component_bounds): Update.
9757         (CHECK_MATCH): Update.
9758         (dw2_expand_symtabs_matching): Update.
9759         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
9760         per_objfile parameter.
9761         <find_vec_in_debug_names>: Likewise.
9762         <m_per_objfile>: New field.
9763         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
9764         parameter.
9765         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
9766         (dw2_debug_names_iterator::next): Update.
9767         (dw2_debug_names_lookup_symbol): Update.
9768         (dw2_debug_names_expand_symtabs_for_function): Update.
9769         (dw2_debug_names_map_matching_symbols): Update.
9770         (dw2_debug_names_expand_symtabs_matching): Update.
9771         (dwarf2_read_debug_names): Update.
9772
9773 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9774
9775         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
9776         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
9777         move to dwarf2_per_objfile.
9778         <read_in_chain>: Remove.
9779         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
9780         remove_all_cus, age_comp_units>: New methods.
9781         <m_dwarf2_cus>: New member.
9782         (struct dwarf2_per_cu_data) <cu>: Remove.
9783         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
9784         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
9785         moved to methods of dwarf2_per_objfile.
9786         (dwarf2_clear_marks): Remove.
9787         (dwarf2_queue_item::~dwarf2_queue_item): Update.
9788         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
9789         (dwarf2_per_bfd::free_cached_comp_units): Remove.
9790         (dwarf2_per_objfile::remove_all_cus): New.
9791         (class free_cached_comp_units) <~free_cached_comp_units>:
9792         Update.
9793         (load_cu): Update.
9794         (dw2_do_instantiate_symtab): Adjust.
9795         (fill_in_sig_entry_from_dwo_entry): Adjust.
9796         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9797         (cutu_reader::cutu_reader): Likewise.
9798         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
9799         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
9800         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
9801         and dwarf2_per_objfile::age_comp_units.
9802         (load_partial_comp_unit): Update.
9803         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
9804         (process_queue): Likewise.
9805         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
9806         backlink.
9807         (dwarf2_read_addr_index): Likewise.
9808         (follow_die_offset): Likewise.
9809         (dwarf2_fetch_die_loc_sect_off): Likewise.
9810         (dwarf2_fetch_constant_bytes): Likewise.
9811         (dwarf2_fetch_die_type_sect_off): Likewise.
9812         (follow_die_sig_1): Likewise.
9813         (load_full_type_unit): Likewise.
9814         (read_signatured_type): Likewise.
9815         (dwarf2_cu::dwarf2_cu): Don't set cu field.
9816         (dwarf2_cu::~dwarf2_cu): Remove.
9817         (dwarf2_per_objfile::get_cu): New.
9818         (dwarf2_per_objfile::set_cu): New.
9819         (age_cached_comp_units): Rename to...
9820         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
9821         to std::unordered_map.
9822         (free_one_cached_comp_unit): Rename to...
9823         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
9824         to std::unordered_map.
9825         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
9826         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
9827         a dwarf2_per_objfile in data.
9828         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
9829         (dwarf2_clear_marks): Remove.
9830
9831 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9832
9833         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
9834         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
9835         (init_tu_and_read_dwo_dies): Likewise.
9836         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
9837         (cutu_reader::cutu_reader): Likewise.
9838         (load_partial_comp_unit): Likewise.
9839         (process_psymtab_comp_unit): Update.
9840         (build_type_psymtabs_1): Update.
9841         (process_skeletonless_type_unit): Update.
9842         (load_full_comp_unit): Update.
9843         (find_partial_die): Update.
9844         (dwarf2_read_addr_index): Update.
9845         (read_signatured_type): Update.
9846
9847 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9848
9849         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
9850         m_header_read_in>: New fields.
9851         <get_header>: New method.
9852         * dwarf2/read.c (per_cu_header_read_in): Remove.
9853         (dwarf2_per_cu_data::get_header): New.
9854         (dwarf2_per_cu_data::addr_size): Update.
9855         (dwarf2_per_cu_data::offset_size): Update.
9856         (dwarf2_per_cu_data::ref_addr_size): Update.
9857
9858 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9859
9860         * dwarf2/read.c (load_cu): Return dwarf2_cu.
9861         (dw2_do_instantiate_symtab): Update.
9862         (queue_and_load_all_dwo_tus): Change parameter from
9863         dwarf2_per_cu_data to dwarf2_cu.
9864         (dwarf2_fetch_die_loc_sect_off): Update.
9865         (dwarf2_fetch_constant_bytes): Update.
9866         (dwarf2_fetch_die_type_sect_off): Update.
9867
9868 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9869
9870         * dwarf2/read.c (process_full_comp_unit,
9871         process_full_type_unit): Remove per_cu, per_objfile paramters.
9872         Add dwarf2_cu parameter.
9873         (process_queue): Update.
9874
9875 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9876
9877         * dwarf2/read.c (create_cu_from_index_list): Replace
9878         dwarf2_per_objfile parameter with dwarf2_per_bfd.
9879         (create_cus_from_index_list): Likewise.
9880         (create_cus_from_index): Likewise.
9881         (create_signatured_type_table_from_index): Likewise.
9882         (create_cus_from_debug_names_list): Likewise.
9883         (create_cus_from_debug_names): Likewise.
9884         (dwarf2_read_gdb_index): Update.
9885         (dwarf2_read_debug_names): Update.
9886
9887 2020-05-27  Tom Tromey  <tom@tromey.com>
9888             Simon Marchi  <simon.marchi@efficios.com>
9889
9890         * dwarf2/read.h (struct dwarf2_per_objfile)
9891         <get_type_for_signatured_type, set_type_for_signatured_type>:
9892         New methods.
9893         <m_type_map>: New member.
9894         (struct signatured_type) <type>: Remove.
9895         * dwarf2/read.c
9896         (dwarf2_per_objfile::get_type_for_signatured_type,
9897         dwarf2_per_objfile::set_type_for_signatured_type): New.
9898         (get_signatured_type): Use new methods.
9899
9900 2020-05-27  Tom Tromey  <tom@tromey.com>
9901             Simon Marchi  <simon.marchi@efficios.com>
9902
9903         * dwarf2/read.h (struct type_unit_group_unshareable): New.
9904         (struct dwarf2_per_objfile) <type_units>: New member.
9905         <get_type_unit_group_unshareable>: New method.
9906         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
9907         num_symtabs, symtabs>: Remove; move to
9908         type_unit_group_unshareable.
9909         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
9910         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
9911         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
9912
9913 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9914
9915         * dwarf2/read.h (struct dwarf2_per_cu_data):
9916         <dwarf2_per_objfile>: Remove.
9917         * dwarf2/read.c (create_cu_from_index_list): Don't assign
9918         dwarf2_per_objfile.
9919         (create_signatured_type_table_from_index): Likewise.
9920         (create_signatured_type_table_from_debug_names): Likewise.
9921         (create_debug_type_hash_table): Likewise.
9922         (fill_in_sig_entry_from_dwo_entry): Likewise.
9923         (create_type_unit_group): Likewise.
9924         (read_comp_units_from_section): Likewise.
9925         (create_cus_hash_table): Likewise.
9926
9927 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9928
9929         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
9930         dwarf2_per_cu_data::dwarf2_per_objfile.
9931         (compute_compunit_symtab_includes): Likewise.
9932         (dwarf2_cu::start_symtab): Likewise.
9933
9934 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9935
9936         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
9937         parameter.
9938         * dwarf2/read.c (get_die_type_at_offset): Likewise.
9939         (read_namespace_alias): Update.
9940         (lookup_die_type): Update.
9941         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
9942         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
9943         Update.
9944         (disassemble_dwarf_expression): Update.
9945
9946 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9947
9948         * dwarf2/read.h (struct dwarf2_queue_item): Add
9949         dwarf2_per_objfile parameter, assign new parameter.
9950         <per_objfile>: New field.
9951         * dwarf2/read.c (free_one_cached_comp_unit): Add
9952         dwarf2_per_objfile parameter.
9953         (queue_comp_unit): Likewise.
9954         (dw2_do_instantiate_symtab): Update.
9955         (process_psymtab_comp_unit): Update.
9956         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
9957         (process_imported_unit_die): Update.
9958         (queue_and_load_dwo_tu): Update.
9959         (follow_die_offset): Update.
9960         (follow_die_sig_1): Update.
9961
9962 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9963
9964         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
9965         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
9966         (read_call_site_scope): Assign per_objfile.
9967         (dwarf2_per_cu_data::objfile): Remove.
9968         * gdbtypes.h (struct call_site) <per_objfile>: New member.
9969         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
9970         dwarf2_per_objfile parameter.
9971         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
9972         dwarf2_per_objfile parameter.
9973         (dwarf_expr_reg_to_entry_parameter): Add output
9974         dwarf2_per_objfile parameter.
9975         (locexpr_get_frame_base): Update.
9976         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
9977         <push_dwarf_reg_entry_value>: Update.
9978         <call_site_to_target_addr>: Update.
9979         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9980         parameter.
9981         (value_of_dwarf_reg_entry): Update.
9982         (rw_pieced_value): Update.
9983         (indirect_synthetic_pointer): Update.
9984         (dwarf2_evaluate_property): Update.
9985         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9986         parameter.
9987         (locexpr_read_variable): Update.
9988         (locexpr_get_symbol_read_needs): Update.
9989         (loclist_read_variable): Update.
9990
9991 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9992
9993         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9994         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9995         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9996         parameter.
9997         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9998         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9999         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
10000         parameter.
10001         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
10002         sect_variable_value): Add dwarf2_per_objfile parameter.
10003         (class dwarf_evaluate_loc_desc) <dwarf_call,
10004         dwarf_variable_value>: Update.
10005         (fetch_const_value_from_synthetic_pointer): Add
10006         dwarf2_per_objfile parameter.
10007         (fetch_const_value_from_synthetic_pointer): Update.
10008         (coerced_pieced_ref): Update.
10009         (class symbol_needs_eval_context) <dwarf_call,
10010         dwarf_variable_value>: Update.
10011         (dwarf2_compile_expr_to_ax): Update.
10012
10013 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10014
10015         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
10016         parameter.
10017         (dwarf2_evaluate_loc_desc_full): Update.
10018
10019 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10020
10021         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
10022         parameter.
10023         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
10024         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
10025         dwarf2_per_objfile parameter.
10026         (decode_debug_loc_dwo_addresses): Likewise.
10027         (dwarf2_find_location_expression): Update.
10028         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
10029         (locexpr_describe_location_piece): Add dwarf2_per_objfile
10030         parameter.
10031         (disassemble_dwarf_expression): Add dwarf2_per_objfile
10032         parameter.
10033         (locexpr_describe_location_1): Likewise.
10034         (locexpr_describe_location): Update.
10035
10036 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10037
10038         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
10039         Remove.
10040         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
10041         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
10042         (dwarf2_compile_property_to_c): Update.
10043         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
10044         use text offset from objfile.
10045         (locexpr_tracepoint_var_ref): Update.
10046         (locexpr_generate_c_location): Update.
10047         (loclist_describe_location): Update.
10048         (loclist_tracepoint_var_ref): Update.
10049         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
10050         dwarf2_per_objfile parameter.
10051         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
10052         use text offset from objfile.
10053         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
10054
10055 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10056
10057         * dwarf2/expr.h (struct dwarf_expr_context)
10058         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
10059         <offset>: Remove.
10060         <per_objfile>: New member.
10061         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
10062         dwarf2_per_objfile parameter.  Don't set offset, set
10063         per_objfile.
10064         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
10065         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
10066         a dwarf2_per_objfile object instead of an offset.
10067         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
10068         constructor.
10069         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
10070         to dwarf2_expr_executor constructor.  Don't set offset.
10071         (dwarf2_fetch_cfa_info): Update.
10072         (struct dwarf2_frame_cache) <text_offset>: Remove.
10073         <per_objfile>: New field.
10074         (dwarf2_frame_cache): Update.
10075         (dwarf2_frame_prev_register): Update.
10076         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
10077         <dwarf_evaluate_loc_desc>: Add constructor.
10078         (dwarf2_evaluate_loc_desc_full): Update.
10079         (dwarf2_locexpr_baton_eval): Update.
10080         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
10081         Add constructor.
10082         (dwarf2_loc_desc_get_symbol_read_needs): Update.
10083
10084 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10085
10086         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
10087         addr_sized_int_type>: Move to dwarf2_cu.
10088         <int_type>: Move to dwarf2_per_objfile.
10089         (struct dwarf2_per_objfile) <int_type>: Move here.
10090         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
10091         addr_sized_int_type>: Move here.
10092         (read_func_scope): Update.
10093         (read_array_type): Update.
10094         (read_tag_string_type): Update.
10095         (attr_to_dynamic_prop): Update.
10096         (dwarf2_per_cu_data::int_type): Rename to...
10097         (dwarf2_per_objfile::int_type): ... this.
10098         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
10099         (dwarf2_cu::addr_sized_int_type): ... this.
10100         (read_subrange_type): Update.
10101         (dwarf2_per_cu_data::addr_type): Rename to...
10102         (dwarf2_cu::addr_type): ... this.
10103         (set_die_type): Update.
10104
10105 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10106
10107         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
10108         data through per_cu->cu.
10109
10110 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10111
10112         * dwarf2/read.c (lookup_dwo_comp_unit): Change
10113         dwarf2_per_cu_data parameter fo dwarf2_cu.
10114         (lookup_dwo_type_unit): Likewise.
10115         (read_cutu_die_from_dwo): Likewise.
10116         (lookup_dwo_unit): Likewise.
10117         (open_and_init_dwo_file): Likewise.
10118         (lookup_dwo_cutu): Likewise.
10119         (lookup_dwo_comp_unit): Likewise.
10120         (lookup_dwo_type_unit): Likewise.
10121         (cutu_reader::init_tu_and_read_dwo_dies): Update.
10122         (cutu_reader::cutu_reader): Update.
10123
10124 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10125
10126         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
10127         parameter.
10128         (process_full_type_unit): Likewise.
10129         (process_queue): Update.
10130
10131 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10132
10133         * dwarf2/read.c (recursively_compute_inclusions): Add
10134         dwarf2_per_objfile parameter.
10135         (compute_compunit_symtab_includes): Likewise.
10136         (process_cu_includes): Update.
10137
10138 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10139
10140         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
10141         parameter.
10142         (create_type_unit_group): Update.
10143         (process_psymtab_comp_unit_reader): Update.
10144         (build_type_psymtabs_reader): Update.
10145
10146 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10147
10148         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
10149         object through m_this_cu->cu.
10150
10151 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10152
10153         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
10154         the info parameter.
10155         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
10156
10157 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10158
10159         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
10160         per_objfile parameter.
10161         (load_full_type_unit): Add per_objfile parameter.
10162         (read_signatured_type): Likewise.
10163         (load_full_comp_unit): Likewise.
10164         (load_cu): Likewise.
10165         (dw2_do_instantiate_symtab): Likewise.
10166         (dw2_get_file_names): Likewise.
10167         (dw2_map_symtabs_matching_filename): Update.
10168         (dw_expand_symtabs_matching_file_matcher): Update.
10169         (dw2_map_symbol_filenames): Update.
10170         (process_psymtab_comp_unit): Add per_objfile parameter.
10171         (build_type_psymtabs_1): Update.
10172         (process_skeletonless_type_unit): Update.
10173         (dwarf2_build_psymtabs_hard): Update.
10174         (load_partial_comp_unit): Add per_objfile parameter.
10175         (scan_partial_symbols): Update.
10176         (load_full_comp_unit): Add per_objfile parameter.
10177         (process_imported_unit_die): Update.
10178         (create_cus_hash_table): Update.
10179         (find_partial_die): Update.
10180         (dwarf2_read_addr_index): Update.
10181         (follow_die_offset): Update.
10182         (dwarf2_fetch_die_loc_sect_off): Update.
10183         (dwarf2_fetch_constant_bytes): Update.
10184         (dwarf2_fetch_die_type_sect_off): Update.
10185         (follow_die_sig_1): Update.
10186         (load_full_type_unit): Add per_objfile parameter.
10187         (read_signatured_type): Likewise.
10188
10189 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10190
10191         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
10192         of objfile_name.
10193
10194 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10195
10196         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
10197         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
10198         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
10199         field.
10200         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
10201         (create_cus_from_index): Update.
10202         (dwarf2_read_gdb_index): Update.
10203         (create_cus_from_debug_names): Update.
10204         (dwarf2_read_debug_names): Update.
10205         (get_abbrev_section_for_cu): Update.
10206         (create_all_comp_units): Update.
10207         (read_attribute_value): Update.
10208         (get_debug_line_section): Update.
10209         * dwarf2/index-cache.c (index_cache::store): Update.
10210         * dwarf2/index-write.c (save_gdb_index_command): Update.
10211         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
10212
10213 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10214
10215         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
10216         member.
10217         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
10218         dwarf2_per_cu_data::per_bfd.
10219         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
10220         (create_type_unit_group): Likewise.
10221         (queue_comp_unit): Remove reference to
10222         per_cu->dwarf2_per_objfile.
10223         (maybe_queue_comp_unit): Likewise.
10224         (fill_in_sig_entry_from_dwo_entry): Assign new field.
10225         (create_cus_hash_table): Assign new field.
10226
10227 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10228
10229         * dwarf2/read.c: Replace
10230         dwarf2_cu->per_cu->dwarf2_per_objfile references with
10231         dwarf2_cu->per_objfile throughout.
10232
10233 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10234
10235         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
10236         parameter, don't use per_cu->dwarf2_per_objfile.
10237         (dw2_instantiate_symtab): Likewise.
10238         (dw2_find_last_source_symtab): Update.
10239         (dw2_map_expand_apply): Update.
10240         (dw2_lookup_symbol): Update.
10241         (dw2_expand_symtabs_for_function): Update.
10242         (dw2_expand_all_symtabs): Update.
10243         (dw2_expand_symtabs_with_fullname): Update.
10244         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
10245         don't use per_cu->dwarf2_per_objfile.
10246         (dw2_expand_marked_cus): Update.
10247         (dw2_find_pc_sect_compunit_symtab): Update.
10248         (dw2_debug_names_lookup_symbol): Update.
10249         (dw2_debug_names_expand_symtabs_for_function): Update.
10250         (dw2_debug_names_map_matching_symbols): Update.
10251         (dwarf2_psymtab::expand_psymtab): Update.
10252
10253 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10254
10255         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
10256         <per_objfile>: New member.
10257         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
10258         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
10259         call to dwarf2_cu.
10260         (cutu_reader::cutu_reader): Update.
10261         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
10262
10263 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10264
10265         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
10266         struct dwarf2_per_objfile.
10267         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
10268         dwarf2_per_bfd.
10269         * dwarf2/read.c (set_die_type): Update.
10270         (get_die_type_at_offset): Update.
10271
10272 2020-05-27  Tom Tromey  <tom@tromey.com>
10273             Simon Marchi  <simon.marchi@efficios.com>
10274
10275         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
10276         method.
10277         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
10278         get_symtab, set_symtab>: New methods.
10279         <m_symtabs>: New field.
10280         (struct dwarf2_psymtab): Derive from partial_symtab.
10281         <readin_p, get_compunit_symtab>: Declare methods.
10282         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
10283         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
10284         New methods.
10285         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
10286         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
10287         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
10288         (dw2_symtab_iter_next, dw2_print_stats)
10289         (dw2_expand_symtabs_with_fullname)
10290         (dw2_expand_symtabs_matching_one)
10291         (dw_expand_symtabs_matching_file_matcher)
10292         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
10293         (dw2_debug_names_iterator::next)
10294         (dw2_debug_names_map_matching_symbols)
10295         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
10296         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
10297         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
10298         New methods.
10299         (get_compunit_symtab, process_full_comp_unit)
10300         (process_full_type_unit): Update.
10301         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
10302
10303 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10304
10305         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
10306         then introduce a new dwarf2_per_objfile type.
10307         <read_line_string>: Move to the new dwarf2_per_objfile type.
10308         <objfile>: Likewise.
10309         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
10310         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
10311         dwarf2_per_objfile->per_bfd.
10312         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
10313         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
10314         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
10315         (dwarf2_per_bfd::free_cached_comp_units): ... this.
10316         (dwarf2_has_info): Allocate dwarf2_per_bfd.
10317         (dwarf2_per_objfile::locate_sections): Rename to...
10318         (dwarf2_per_bfd::locate_sections): ... this.
10319         (dwarf2_per_objfile::get_cutu): Rename to...
10320         (dwarf2_per_bfd::get_cutu): ... this.
10321         (dwarf2_per_objfile::get_cu): Rename to...
10322         (dwarf2_per_bfd::get_cu): ... this.
10323         (dwarf2_per_objfile::get_tu): Rename to...
10324         (dwarf2_per_bfd::get_tu): ... this.
10325         (dwarf2_per_objfile::allocate_per_cu): Rename to...
10326         (dwarf2_per_bfd::allocate_per_cu): ... this.
10327         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
10328         (dwarf2_per_bfd::allocate_signatured_type): ... this.
10329         (get_gdb_index_contents_ftype): Change parameter from
10330         dwarf2_per_objfile to dwarf2_per_bfd.
10331         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
10332         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
10333
10334 2020-05-27  Tom Tromey  <tom@tromey.com>
10335             Simon Marchi  <simon.marchi@efficios.com>
10336
10337         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
10338         (allocate_piece_closure): Set "per_objfile" member.
10339         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
10340         (locexpr_describe_location, loclist_describe_location): Use new
10341         member.
10342         * dwarf2/read.c (read_call_site_scope)
10343         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
10344         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
10345         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
10346         handle_data_member_location): Set per_objfile member.
10347         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
10348         member.
10349         (struct dwarf2_loclist_baton) <per_objfile>: New member.
10350
10351 2020-05-27  Tom Tromey  <tom@tromey.com>
10352
10353         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
10354         allocate_signatured_type>: Declare new methods.
10355         <m_num_psymtabs>: New member.
10356         (struct dwarf2_per_cu_data) <index>: New member.
10357         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
10358         (dwarf2_per_objfile::allocate_signatured_type): New methods.
10359         (create_cu_from_index_list): Use allocate_per_cu.
10360         (create_signatured_type_table_from_index)
10361         (create_signatured_type_table_from_debug_names)
10362         (create_debug_type_hash_table, add_type_unit)
10363         (read_comp_units_from_section): Use allocate_signatured_type.
10364
10365 2020-05-27  Tom Tromey  <tom@tromey.com>
10366
10367         * psymtab.c (partial_map_expand_apply)
10368         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
10369         (psym_lookup_global_symbol_language)
10370         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
10371         (psym_print_stats, psym_expand_symtabs_for_function)
10372         (psym_map_symbol_filenames, psym_map_matching_symbols)
10373         (psym_expand_symtabs_matching)
10374         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
10375         (maintenance_check_psymtabs): Update.
10376         * psympriv.h (struct partial_symtab) <readin_p,
10377         get_compunit_symtab>: Add objfile parameter.
10378         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
10379         Likewise.
10380         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
10381         get_compunit_symtab>: Likewise.
10382         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
10383
10384 2020-05-27  Tom Tromey  <tom@tromey.com>
10385
10386         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
10387         member.
10388         * dwarf2/read.c (delete_file_name_entry): Fix comment.
10389         (create_cu_from_index_list)
10390         (create_signatured_type_table_from_index)
10391         (create_signatured_type_table_from_debug_names)
10392         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
10393         (dwarf2_create_include_psymtab)
10394         (create_debug_type_hash_table, add_type_unit)
10395         (create_type_unit_group, read_comp_units_from_section)
10396         (dwarf2_compute_name, create_cus_hash_table)
10397         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
10398         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
10399         obstack.
10400         (dw2_get_real_path): Likewise.  Change argument to
10401         dwarf2_per_objfile.
10402
10403 2020-05-27  Luis Machado  <luis.machado@linaro.org>
10404
10405         PR tdep/26000
10406         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
10407         for ldrd (immediate).
10408
10409 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10410
10411         * command.h: Add comment giving the name of class_tui.
10412         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
10413         create the fake command for the help for class_tui.
10414
10415 2020-05-26  Tom Tromey  <tromey@adacore.com>
10416
10417         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
10418         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
10419         (val_atr): New function.
10420         (value_val_atr): Use it.
10421         * ada-valprint.c (print_optional_low_bound): Change low bound
10422         handling for enums.
10423         (val_print_packed_array_elements): Don't call discrete_position.
10424         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
10425         discrete_position for enum types.
10426         * language.c (default_print_array_index): Change type.
10427         * language.h (struct language_defn) <la_print_array_index>: Add
10428         index_type parameter, change type of index_value.
10429         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
10430         (default_print_array_index): Update.
10431         * valprint.c (maybe_print_array_index): Don't call
10432         value_from_longest.  Update.
10433         (value_print_array_elements): Don't call discrete_position.
10434
10435 2020-05-26  Tom Tromey  <tromey@adacore.com>
10436
10437         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
10438         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
10439
10440 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
10441
10442         PR gdb/13519
10443         * avr-tdep.c (avr_integer_to_address): Return data or code
10444         address accordingly to the second 'type' argument of the
10445         function.
10446
10447 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
10448
10449         * infcmd.c, inferior.h: (construct_inferior_arguments):
10450         Moved function from here to gdbsupport/common-inferior.{h,cc}
10451
10452 2020-05-23  Tom Tromey  <tom@tromey.com>
10453
10454         Revert commit eca1f90c:
10455         * NEWS: Remove entry for completion styling.
10456         * completer.c (_rl_completion_prefix_display_length): Move
10457         declaration later.
10458         (gdb_fnprint): Revert.
10459         (gdb_display_match_list_1): Likewise.
10460         * cli/cli-style.c (completion_prefix_style)
10461         (completion_difference_style, completion_suffix_style): Remove.
10462         (_initialize_cli_style): Revert.
10463         * cli/cli-style.h (completion_prefix_style)
10464         (completion_difference_style, completion_suffix_style): Don't
10465         declare.
10466
10467 2020-05-24  Pedro Alves  <palves@redhat.com>
10468
10469         * symtab.c (completion_list_add_name): Return boolean indication
10470         of whether the symbol matched.
10471         (completion_list_add_symbol): Don't try to remove C++ aliases if
10472         the symbol didn't match in the first place.
10473         * symtab.h (completion_list_add_name): Return bool.
10474
10475 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
10476
10477         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
10478         type::field.
10479
10480 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
10481
10482         GDB 9.2 released.
10483
10484 2020-05-23  Tom Tromey  <tom@tromey.com>
10485
10486         * NEWS: Add entry for completion styling.
10487         * completer.c (_rl_completion_prefix_display_length): Move
10488         declaration earlier.
10489         (gdb_fnprint): Use completion_style.
10490         (gdb_display_match_list_1): Likewise.
10491         * cli/cli-style.c (completion_prefix_style)
10492         (completion_difference_style, completion_suffix_style): New
10493         globals.
10494         (_initialize_cli_style): Register new globals.
10495         * cli/cli-style.h (completion_prefix_style)
10496         (completion_difference_style, completion_suffix_style): Declare.
10497
10498 2020-05-23  Pedro Alves  <palves@redhat.com>
10499
10500         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
10501         (parse_escape): Use ISDIGIT instead of isdigit.
10502         (puts_debug): Use gdb_isprint instead of isprint.
10503         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
10504         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
10505         ISSPACE instead of isspace.
10506         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
10507         instead of isspace.
10508         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
10509         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
10510         instead of isxdigit and ISDIGIT instead of isdigit.
10511
10512 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10513
10514         * gdbtypes.h (struct type) <field>: New method.
10515         (TYPE_FIELDS): Remove, replace all uses with either type::fields
10516         or type::field.
10517
10518 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10519
10520         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
10521         (TYPE_FIELDS): Use type::fields.  Change all call sites that
10522         modify the propery to use type::set_fields instead.
10523
10524 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10525
10526         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
10527         type::num_fields instead.
10528
10529 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10530
10531         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
10532         methods.
10533         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
10534         that modify the number of fields to use type::set_num_fields
10535         instead.
10536
10537 2020-05-22  Tom Tromey  <tromey@adacore.com>
10538
10539         * compile/compile-object-load.h (munmap_list_free): Don't
10540         declare.
10541
10542 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
10543
10544         * annotate.c (annotate_source_line): Update return type, add call
10545         to update current symtab and line.
10546         * annotate.h (annotate_source_line): Update return type, and
10547         extend header comment.
10548         * source.c (info_line_command): Check annotation_level before
10549         calling annotate_source_line.
10550         * stack.c (print_frame_info): If calling annotate_source_line
10551         returns true, then don't print any other source line information.
10552
10553 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10554
10555         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
10556
10557 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10558
10559         * coffread.c (patch_type): Remove NULL check before xfree.
10560         * corefile.c (set_gnutarget): Likewise.
10561         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
10562         * exec.c (build_section_table): Likewise.
10563         * remote.c (remote_target::pass_signals): Likewise.
10564         * utils.c (n_spaces): Likewise.
10565         * cli/cli-script.c (document_command): Likewise.
10566         * i386-windows-tdep.c (core_process_module_section): Likewise.
10567         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
10568
10569 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
10570
10571         * symfile.c (reread_symbols): Clear objfile's section_offsets
10572         vector and section indices, re-compute them by calling
10573         sym_offsets.
10574
10575 2020-05-20  Tom Tromey  <tromey@adacore.com>
10576
10577         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
10578         (desc_one_bound, desc_index_type): Compute field name.
10579
10580 2020-05-20  Tom de Vries  <tdevries@suse.de>
10581
10582         PR symtab/25833
10583         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
10584
10585 2020-05-20  Alan Modra  <amodra@gmail.com>
10586
10587         PR 25993
10588         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
10589         bfd_set_filename.
10590         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
10591         passed to bfd_set_filename.
10592         * symfile-mem.c (add_vsyscall_page): Likewise for string
10593         passed to symbol_file_add_from_memory.
10594         (symbol_file_add_from_memory): Make name param a const char* and
10595         don't strdup.
10596
10597 2020-05-20  Alan Modra  <amodra@gmail.com>
10598
10599         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
10600         rather than accessing bfd->filename directly.
10601         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
10602         and use bfd_section_name.
10603         * dwarf2/frame.c (decode_frame_entry): Likewise.
10604         * exec.c (exec_set_section_address): Likewise.
10605         * solib-aix.c (solib_aix_bfd_open): Likewise.
10606         * stap-probe.c (get_stap_base_address): Likewise.
10607         * symfile.c (reread_symbols): Likewise.
10608
10609 2020-05-19  Tom Tromey  <tromey@adacore.com>
10610
10611         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
10612
10613 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10614
10615         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
10616
10617 2020-05-19  Pedro Alves  <palves@redhat.com>
10618
10619         * NEWS (set exec-file-mismatch): Adjust entry.
10620         * exec.c: Include "build-id.h".
10621         (validate_exec_file): Try to match build IDs instead of filenames.
10622         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
10623         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
10624         and pass down 'warn_if_slow'.
10625         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
10626         gdb_bfd_open_closure to pass it down.
10627         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
10628
10629 2020-05-19  Pedro Alves  <palves@redhat.com>
10630
10631         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
10632         * target.c (target_fileio_open_1): Rename to target_fileio_open
10633         and make extern.  Use bool.
10634         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
10635         (target_fileio_read_alloc_1): Adjust.
10636         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
10637         (target_fileio_open_warn_if_slow): Delete declaration.
10638
10639 2020-05-19  Pedro Alves  <palves@redhat.com>
10640
10641         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
10642         Adjust all callers.
10643
10644 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
10645
10646         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
10647         whether disp is negative.
10648
10649 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10650
10651         * symfile.h (struct symfile_segment_data)
10652         <~symfile_segment_data>: Remove.
10653         <segment_info>: Change to std::vector.
10654         * symfile.c (default_symfile_segments): Update.
10655         * elfread.c (elf_symfile_segments): Update.
10656
10657 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10658
10659         * symfile.h (struct symfile_segment_data) <struct segment>: New.
10660         <segments>: New.
10661         <segment_bases, segment_sizes>: Remove.
10662         * symfile.c (default_symfile_segments): Update.
10663         * elfread.c (elf_symfile_segments): Update.
10664         * remote.c (remote_target::get_offsets): Update.
10665         * solib-target.c (solib_target_relocate_section_addresses):
10666         Update.
10667
10668 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10669
10670         * symfile.h (struct symfile_segment_data): Initialize fields.
10671         <~symfile_segment_data>: Add.
10672         (symfile_segment_data_up): New.
10673         (struct sym_fns) <sym_segments>: Return a
10674         symfile_segment_data_up.
10675         (default_symfile_segments): Return a symfile_segment_data_up.
10676         (free_symfile_segment_data): Remove.
10677         (get_symfile_segment_data): Return a symfile_segment_data_up.
10678         * symfile.c (default_symfile_segments): Likewise.
10679         (get_symfile_segment_data): Likewise.
10680         (free_symfile_segment_data): Remove.
10681         (symfile_find_segment_sections): Update.
10682         * elfread.c (elf_symfile_segments): Return a
10683         symfile_segment_data_up.
10684         * remote.c (remote_target::get_offsets): Update.
10685         * solib-target.c (solib_target_relocate_section_addresses):
10686         Update.
10687         * symfile-debug.c (debug_sym_segments): Return a
10688         symfile_segment_data_up.
10689
10690 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10691
10692         PR build/25981
10693         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
10694         Hardcode register numbers.
10695
10696         PR build/25981
10697         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
10698         procfs_find_LDT_entry): Remove.
10699         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
10700         procfs_find_LDT_entry): Remove.
10701         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
10702         Remove.
10703
10704 2020-05-17  Pedro Alves  <palves@redhat.com>
10705             Andrew Burgess  <andrew.burgess@embecosm.com>
10706             Keno Fischer  <keno@juliacomputing.com>
10707
10708         PR gdb/25741
10709         * breakpoint.c (build_target_condition_list): Update comments.
10710         (build_target_command_list): Update comments and skip matching
10711         locations.
10712         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
10713         a separate function.  Simplify "set breakpoint auto-hw off"
10714         handling.
10715         (insert_breakpoints): Update comment.
10716         (tracepoint_locations_match): New parameter.  For breakpoints,
10717         compare location types too, if the caller wants to.
10718         (handle_automatic_hardware_breakpoints): New functions.
10719         (bp_location_is_less_than): Also sort by location type and
10720         hardware breakpoint length.
10721         (update_global_location_list): Handle "set breakpoint auto-hw on"
10722         here.
10723         (update_breakpoint_locations): Ask breakpoint_locations_match to
10724         ignore location types.
10725
10726 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10727
10728         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
10729         type::name instead.
10730
10731 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10732
10733         * gdbtypes.h (struct type) <name, set_name>: New methods.
10734         (TYPE_CODE): Use type::name.  Change all call sites used to set
10735         the name to use type::set_name instead.
10736
10737 2020-05-16  Tom Tromey  <tom@tromey.com>
10738
10739         * top.c (quit_force): Update.
10740         * infrun.c (handle_no_resumed): Update.
10741         * top.h (all_uis): New function.
10742         (ALL_UIS): Remove.
10743
10744 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10745
10746         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
10747
10748 2020-05-16  Pedro Alves  <palves@redhat.com>
10749
10750         * ia64-linux-nat.c
10751         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
10752         Declare method.
10753         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
10754
10755 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
10756
10757         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
10758         (sparc64_adi_info): Likewise.
10759
10760 2020-05-15  Tom Tromey  <tom@tromey.com>
10761
10762         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
10763         block_objfile.
10764         (lookup_objfile_from_block): Remove.
10765         (lookup_symbol_in_block, lookup_symbol_in_static_block)
10766         (lookup_global_symbol): Use block_objfile.
10767         * symtab.h (lookup_objfile_from_block): Don't declare.
10768         * printcmd.c (clear_dangling_display_expressions): Use
10769         block_objfile.
10770         * parse.c (operator_check_standard): Use block_objfile.
10771
10772 2020-05-15  Tom Tromey  <tom@tromey.com>
10773
10774         * language.c (language_alloc_type_symbol): Set
10775         SYMBOL_SECTION.
10776         * symtab.c (initialize_objfile_symbol): Remove.
10777         (allocate_symbol): Remove.
10778         (allocate_template_symbol): Remove.
10779         * dwarf2/read.c (fixup_go_packaging): Use "new".
10780         (new_symbol): Use "new".
10781         (read_variable): Don't call initialize_objfile_symbol.  Use
10782         "new".
10783         (read_func_scope): Use "new".
10784         * xcoffread.c (process_xcoff_symbol): Don't call
10785         initialize_objfile_symbol.
10786         (SYMBOL_DUP): Remove.
10787         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
10788         "new".
10789         * symtab.h (allocate_symbol, initialize_objfile_symbol)
10790         (allocate_template_symbol): Don't declare.
10791         (struct symbol): Add copy constructor.  Change defaults.
10792         * jit.c (finalize_symtab): Use "new".
10793         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
10794         Use "new".
10795         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
10796         (common_block_end): Use "new".
10797         * mdebugread.c (parse_symbol): Use "new".
10798         (new_symbol): Likewise.
10799
10800 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10801
10802         * NEWS: Mention changes to help and apropos.
10803
10804 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10805
10806         * command.h (enum command_class): Improve comments, document
10807         that class_alias is for user-defined aliases, give the class
10808         name for each class, remove unused class_xdb.
10809         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
10810         * breakpoint.c (_initialize_breakpoint): Replace class_alias
10811         by a precise class.
10812         * infcmd.c (_initialize_infcmd): Likewise.
10813         * reverse.c (_initialize_reverse): Likewise.
10814         * stack.c (_initialize_stack): Likewise.
10815         * symfile.c (_initialize_symfile): Likewise.
10816         * tracepoint.c (_initialize_tracepoint): Likewise.
10817
10818 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10819
10820         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
10821         when their aliased command is traversed.
10822         (help_cmd): Add fput_command_names_styled call to
10823         output command name and aliases when command has an alias.
10824
10825 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10826
10827         * cli/cli-decode.h (help_cmd_list): Remove declaration.
10828         * cli/cli-decode.c (help_cmd_list): Declare as static,
10829         remove prefix argument, use bool for recurse arg, rework to show the aliases of
10830         a command together with the command.
10831         (fput_command_name_styled, fput_command_names_styled): New functions.
10832         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
10833         fput_command_name_styled.
10834         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
10835         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
10836
10837 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10838
10839         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
10840         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
10841         * command.h (cmd_show_list): Likewise.
10842         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
10843         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
10844
10845 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10846
10847         * unittests/command-def-selftests.c (traverse_command_structure):
10848         Verify all commands of a list have the same prefix command and
10849         that only the top cmdlist commands have a null prefix.
10850
10851 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10852
10853         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
10854         as prefix, not one of its aliases.
10855         (set_cmd_prefix): Remove.
10856         (do_add_cmd): Centralize the setting of the prefix of a command, when
10857         command is defined after its full chain of prefix commands.
10858         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
10859         (add_setshow_cmd_full): Likewise.
10860         (update_prefix_field_of_prefixed_commands): New function.
10861         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
10862         update_prefix_field_of_prefixed_commands.
10863         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
10864         addresses of remote_set_cmdlist and remote_show_cmdlist given
10865         as argument, not the address of an argument.
10866         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
10867         * gdb/remote.c (_initialize_remote): Likewise.
10868
10869 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10870
10871         * cli/cli-cmds.c (alias_command): Check for an existing alias
10872         using lookup_cmd_composition, as valid_command_p is too strict
10873         and forbids aliases that are the prefix of an existing alias
10874         or command.
10875         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
10876         command is properly recognised as a valid command.
10877
10878 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10879
10880         * unittests/help-doc-selftests.c: Rename to
10881         unittests/command-def-selftests.c
10882         * unittests/command-def-selftests.c (help_doc_tests): Update some
10883         comments.
10884         (command_structure_tests, traverse_command_structure): New namespace
10885         and function.
10886         (command_structure_invariants_tests): New function.
10887         (_initialize_command_def_selftests) Renamed from
10888         _initialize_help_doc_selftests, register command_structure_invariants
10889         selftest.
10890
10891 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10892
10893         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
10894         an alias of 'show'.
10895
10896 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
10897
10898         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
10899         ada_is_fixed_point_type.  Update all callers.
10900         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
10901         all callers.
10902         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
10903         Update all callers.
10904         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
10905         print_fixed_point_type.  Update all callers.
10906         * ada-valprint.c (ada_value_print_num): Replace call to
10907         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
10908
10909 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
10910
10911         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
10912         processors.
10913         (cpu_supports_bts): Add CV_AMD case.
10914
10915 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
10916             Simon Marchi  <simon.marchi@efficios.com>
10917
10918         * infrun.c (stop_all_threads): Collect multiple wait events at
10919         each pass.
10920
10921 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10922
10923         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
10924         type::code instead.
10925
10926 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10927
10928         * gdbtypes.h (struct type) <code, set_code>: New methods.
10929         (TYPE_CODE): Use type::code.  Change all call sites used to set
10930         the code to use type::set_code instead.
10931
10932 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10933             Tom de Vries  <tdevries@suse.de>
10934             Pedro Alves  <palves@redhat.com>
10935
10936         PR threads/25478
10937         * infrun.c (stop_all_threads): Do NOT ignore
10938         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
10939         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
10940         received.
10941         (handle_no_resumed): Remove code handling a live inferior with no
10942         threads.
10943         * remote.c (has_single_non_exited_thread): New.
10944         (remote_target::update_thread_list): Do not delete a thread if is
10945         the last thread of the process.
10946         * thread.c (thread_select): Call delete_exited_threads instead of
10947         prune_threads.
10948
10949 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10950
10951         * infrun.c (stop_all_threads): Enable/disable thread events of all
10952         targets.  Move a debug message denoting the end of the function
10953         into the SCOPED_EXIT block.
10954
10955 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10956
10957         * process-stratum-target.h: Include <set>.
10958         (all_non_exited_process_targets, switch_to_target_no_thread): New
10959         function declarations.
10960         * process-stratum-target.c (all_non_exited_process_targets)
10961         (switch_to_target_no_thread): New function implementations.
10962
10963 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10964
10965         * infrun.c (handle_inferior_event): Extract out a piece of code
10966         into...
10967         (mark_non_executing_threads): ...this new function.
10968
10969 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10970
10971         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
10972         use.
10973
10974 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10975
10976         * regcache.c (regcache_read_pc_protected): New function
10977         implementation that returns 0 if the PC cannot read via
10978         'regcache_read_pc'.
10979         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10980         instead of 'regcache_read_pc'.
10981         (keep_going_pass_signal): Ditto.
10982
10983 2020-05-13  Tom Tromey  <tromey@adacore.com>
10984
10985         * ada-lang.c (align_value): Remove.
10986         (ada_template_to_fixed_record_type_1): Use align_up.
10987
10988 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10989
10990         * async-event.c: Update the copyright year.
10991         * async-event.h: Update the copyright year.
10992
10993 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10994
10995         * objfiles.h (is_addr_in_objfile,
10996         shared_objfile_contains_address_p): Return bool.
10997         * objfile.c (is_addr_in_objfile,
10998         shared_objfile_contains_address_p): Return bool.
10999
11000 2020-05-11  Tom Tromey  <tromey@adacore.com>
11001
11002         * cli/cli-cmds.c (info_command): Restore.
11003         (_initialize_cli_cmds): Use add_prefix_command for "info".
11004         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
11005
11006 2020-05-11  Tom Tromey  <tromey@adacore.com>
11007
11008         * ada-lang.c (ada_value_primitive_field): Now public.
11009         * ada-lang.h (ada_value_primitive_field): Declare.
11010         * ada-valprint.c (print_field_values): Use
11011         ada_value_primitive_field for wrapper fields.
11012
11013 2020-05-11  Tom de Vries  <tdevries@suse.de>
11014
11015         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
11016         MODULE_DOMAIN.
11017
11018 2020-05-11  Tom de Vries  <tdevries@suse.de>
11019
11020         PR symtab/25941
11021         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
11022         with length 0, if not gdb-produced.
11023         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
11024
11025 2020-05-09  Tom de Vries  <tdevries@suse.de>
11026
11027         PR gdb/25955
11028         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
11029         calculation.
11030
11031 2020-05-09  Tom Tromey  <tom@tromey.com>
11032
11033         * top.c (server_command): Now bool.
11034         * top.h (server_command): Now bool.
11035
11036 2020-05-08  Tom Tromey  <tromey@adacore.com>
11037
11038         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
11039         already being processed.
11040
11041 2020-05-08  Tom Tromey  <tom@tromey.com>
11042
11043         * printcmd.c (struct display) <next>: Remove.
11044         <display>: New constructor.
11045         <exp_string>: Now a std::string.
11046         <enabled_p>: Now a bool.
11047         (display_number): Move definition earlier.
11048         (displays): Rename from display_chain.  Now a std::vector.
11049         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
11050         (display_command): Update.
11051         (do_one_display, disable_display)
11052         (enable_disable_display_command, do_enable_disable_display):
11053         Update.
11054         (free_display): Remove.
11055         (clear_displays): Rewrite.
11056         (delete_display): Update.
11057         (map_display_numbers): Use function_view.  Remove "data"
11058         parameter.  Update.
11059         (do_delete_display): Remove.
11060         (undisplay_command): Update.
11061         (do_one_display, do_displays, disable_display)
11062         (info_display_command): Update.
11063         (do_enable_disable_display): Remove.
11064         (enable_disable_display_command)
11065         (clear_dangling_display_expressions): Update.
11066
11067 2020-05-08  Tom Tromey  <tom@tromey.com>
11068
11069         * symtab.c (set_symbol_cache_size)
11070         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
11071         (maintenance_print_symbol_cache_statistics): Update.
11072         * symmisc.c (print_symbol_bcache_statistics)
11073         (print_objfile_statistics, maintenance_print_objfiles)
11074         (maintenance_info_symtabs, maintenance_check_symtabs)
11075         (maintenance_expand_symtabs, maintenance_info_line_tables):
11076         Update.
11077         * symfile-debug.c (set_debug_symfile): Update.
11078         * source.c (forget_cached_source_info): Update.
11079         * python/python.c (gdbpy_progspaces): Update.
11080         * psymtab.c (maintenance_info_psymtabs): Update.
11081         * probe.c (parse_probes): Update.
11082         * linespec.c (iterate_over_all_matching_symtabs)
11083         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
11084         * guile/scm-progspace.c (gdbscm_progspaces): Update.
11085         * exec.c (exec_target::close): Update.
11086         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
11087         * breakpoint.c (print_one_breakpoint_location)
11088         (create_longjmp_master_breakpoint)
11089         (create_std_terminate_master_breakpoint): Update.
11090         * progspace.c (program_spaces): Now a std::vector.
11091         (maybe_new_address_space): Update.
11092         (add_program_space): Remove.
11093         (program_space::program_space): Update.
11094         (remove_program_space): Update.
11095         (number_of_program_spaces): Remove.
11096         (print_program_space, update_address_spaces): Update.
11097         * progspace.h (program_spaces): Change type.
11098         (ALL_PSPACES): Remove.
11099         (number_of_program_spaces): Don't declare.
11100         (struct program_space) <next>: Remove.
11101
11102 2020-05-08  Tom Tromey  <tom@tromey.com>
11103
11104         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
11105         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
11106         (enable_break): Update.
11107         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
11108         (frv_fdpic_find_canonical_descriptor): Update.
11109         (frv_fetch_objfile_link_map): Update.
11110         * progspace.c (program_space::free_all_objfiles): Update.
11111         (program_space::solibs): New method.
11112         * progspace.h (struct program_space) <solibs>: New method.
11113         * solist.h (master_so_list): Don't declare.
11114         (ALL_SO_LIBS): Remove.
11115         * solib.h (so_list_head): Remove.
11116         (update_solib_list): Update comment.
11117         * solib.c (master_so_list): Remove.
11118         (solib_used, update_solib_list, solib_add)
11119         (info_sharedlibrary_command, clear_solib)
11120         (reload_shared_libraries_1, remove_user_added_objfile): Update.
11121
11122 2020-05-08  Tom Tromey  <tom@tromey.com>
11123
11124         * extension.c (extension_languages): Now a std::array.
11125         (ALL_EXTENSION_LANGUAGES): Remove.
11126         (get_ext_lang_defn, get_ext_lang_of_file)
11127         (eval_ext_lang_from_control_command): Update.
11128         (finish_ext_lang_initialization)
11129         (auto_load_ext_lang_scripts_for_objfile)
11130         (ext_lang_type_printers::ext_lang_type_printers)
11131         (apply_ext_lang_type_printers)
11132         (ext_lang_type_printers::~ext_lang_type_printers)
11133         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
11134         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
11135         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
11136         (get_matching_xmethod_workers, ext_lang_colorize)
11137         (ext_lang_before_prompt): Update.
11138         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
11139
11140 2020-05-08  Tom Tromey  <tom@tromey.com>
11141
11142         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
11143         overload.
11144         <swap_string, m_string>: Remove.
11145         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
11146         Update.
11147         * stabsread.c (define_symbol, read_type): Update.
11148         * linespec.c (find_linespec_symbols): Update.
11149         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
11150         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
11151         * dbxread.c (read_dbx_symtab): Update.
11152         * cp-support.h (cp_canonicalize_string_full)
11153         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
11154         Return unique_xmalloc_ptr.
11155         * cp-support.c (inspect_type): Update.
11156         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
11157         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
11158         Likewise.
11159         * c-typeprint.c (print_name_maybe_canonical): Update.
11160         * break-catch-throw.c (check_status_exception_catchpoint):
11161         Update.
11162
11163 2020-05-08  Tom de Vries  <tdevries@suse.de>
11164
11165         * infrun.c (follow_fork): Copy current_line and current_symtab to
11166         child thread.
11167
11168 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11169
11170         * async-event.c (struct async_signal_handler, struct
11171         async_event_handler): Reformat, remove typedef.
11172
11173 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11174
11175         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
11176         access thistype->main_type->dyn_prop_list directly.
11177
11178 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11179
11180         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
11181         (remove_dyn_prop): Remove.  Update all users to use
11182         type::remove_dyn_prop.
11183         * gdbtypes.c (remove_dyn_prop): Rename to...
11184         (type::remove_dyn_prop): ... this.
11185
11186 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
11187
11188         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
11189         (add_dyn_prop): Remove.  Update all users to use
11190         type::add_dyn_prop.
11191         * gdbtypes.c (add_dyn_prop): Rename to...
11192         (type::add_dyn_prop): ... this.
11193
11194 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11195
11196         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
11197         (get_dyn_prop): Remove.  Update all users to use
11198         type::dyn_prop.
11199         * gdbtypes.c (get_dyn_prop): Rename to...
11200         (type::dyn_prop): ... this.
11201
11202 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11203
11204         * gdbtypes.h (struct main_type) <flag_static>: Remove.
11205
11206 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11207
11208         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
11209         instruction, skip it if it's there.
11210
11211 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
11212
11213         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
11214
11215 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
11216
11217         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
11218         * gdbtypes.c (recursive_dump_type): Remove use of
11219         TYPE_INCOMPLETE.
11220
11221 2020-05-03  Tom Tromey  <tom@tromey.com>
11222
11223         * breakpoint.c (catch_command, tcatch_command): Remove.
11224         (_initialize_breakpoint): Use add_basic_prefix_cmd,
11225         add_show_prefix_cmd.
11226         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
11227         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
11228         Remove.
11229         (add_internal_problem_command): Use add_basic_prefix_cmd,
11230         add_show_prefix_cmd.
11231         * mips-tdep.c (set_mipsfpu_command): Remove.
11232         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
11233         * dwarf2/index-cache.c (set_index_cache_command): Remove.
11234         (_initialize_index_cache): Use add_basic_prefix_cmd.
11235         * memattr.c (dummy_cmd): Remove.
11236         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
11237         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
11238         (_initialize_tui_win): Use add_basic_prefix_cmd,
11239         add_show_prefix_cmd.
11240         * cli/cli-logging.c (set_logging_command): Remove.
11241         (_initialize_cli_logging): Use add_basic_prefix_cmd,
11242         add_show_prefix_cmd.
11243         (show_logging_command): Remove.
11244         * target.c (target_command): Remove.
11245         (add_target): Use add_basic_prefix_cmd.
11246
11247 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
11248
11249         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
11250
11251 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11252
11253         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
11254         info_command.
11255
11256 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
11257
11258         * nbsd-nat.c (nbsd_enable_proc_events)
11259         (nbsd_nat_target::post_startup_inferior): Add.
11260         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
11261         (nbsd_nat_target::update_thread_list): Rewrite.
11262         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
11263         "PTRACE_LWP_CREATE".
11264         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
11265
11266 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11267
11268         * stack.c (_initialize_stack): Remove duplicated creation
11269         of "frame" command and "f" alias.
11270
11271 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11272
11273         PR gdb/18706
11274         * gdbtypes.c (check_typedef): Calculate size of array of
11275         stubbed type.
11276
11277 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11278
11279         PR gdb/15559
11280         * i386-tdep.c (i386_push_dummy_call): Call
11281         i386_thiscall_push_dummy_call.
11282         (i386_thiscall_push_dummy_call): New function.
11283         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
11284         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
11285         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
11286
11287 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11288
11289         * gdbarch.sh (do_read): Add shellcheck disable directive for
11290         warning SC2162.
11291
11292 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11293
11294         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
11295         "referenced but not assigned" warning.
11296
11297 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11298
11299         * gdbarch.sh: Remove code that sets fallbackdefault.
11300
11301 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11302
11303         * gdbarch.sh: Use shell operators && and || instead of
11304         -a and -o.
11305
11306 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11307
11308         * gdbarch.sh: Use $(...) instead of `...`.
11309
11310 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11311
11312         * gdbarch.sh: Use double quotes around variables.
11313
11314 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11315
11316         * gdbarch.sh: Use %s with printf, instead of variables in the
11317         format string.
11318
11319 2020-04-29  Tom Tromey  <tromey@adacore.com>
11320
11321         PR ada/25875:
11322         * dwarf2/read.c (update_enumeration_type_from_children): Compute
11323         type fields here.
11324         (read_enumeration_type): Call
11325         update_enumeration_type_from_children later.  Update comments.
11326         (process_enumeration_scope): Don't create type fields.
11327
11328 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11329
11330         * nbsd-tdep.c: Include "xml-syscall.h".
11331         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
11332
11333 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11334
11335         * nbsd-nat.c: Include "sys/wait.h".
11336         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
11337         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
11338         (nbsd_nat_target::remove_exec_catchpoint)
11339         (nbsd_nat_target::set_syscall_catchpoint): Add.
11340         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
11341         (nbsd_nat_target::insert_exec_catchpoint)
11342         (nbsd_nat_target::remove_exec_catchpoint)
11343         (nbsd_nat_target::set_syscall_catchpoint): Add.
11344         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
11345         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
11346         `nbsd_get_syscall_number'.
11347
11348 2020-04-29  Tom Tromey  <tom@tromey.com>
11349
11350         * stack.c (print_block_frame_labels): Remove.
11351
11352 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
11353
11354         PR gdb/17320
11355         * ada-valprint.c (val_print_packed_array_elements): Move array
11356         end bracket to new line.
11357         (ada_val_print_string): Remove extra spaces before first array
11358         element.
11359         * c-valprint.c (c_value_print_array): Likewise.
11360         * m2-valprint.c (m2_print_array_contents): Likewise.
11361         (m2_value_print_inner): Likewise.
11362         * p-valprint.c (pascal_value_print_inner): Likewise.
11363         * valprint.c (generic_val_print_array): Likewise.
11364         (value_print_array_elements): Move first array element and array
11365         end bracket to new line.
11366
11367 2020-04-29  Tom de Vries  <tdevries@suse.de>
11368
11369         PR symtab/25889
11370         * linespec.c (find_method): Fix ix calculation.
11371
11372 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
11373
11374         * syscalls/update-netbsd.sh: New file.
11375         * syscalls/netbsd.xml: Regenerate.
11376         * data-directory/Makefile.in: Register `netbsd.xml' in
11377         `SYSCALLS_FILES'.
11378
11379 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11380
11381         * syscalls/update-freebsd.sh: Add double quotes.
11382
11383 2020-04-28  Tom Tromey  <tom@tromey.com>
11384
11385         * NEWS: Update.
11386         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
11387         (cmdpy_init): Allow class_tui.
11388
11389 2020-04-28 Mark Williams <mark@myosotissp.com>
11390
11391         PR gdb/24480
11392         * dwarf2read.c: Add missing assingments to list_in_scope when
11393         start_symtab was already called.
11394
11395 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11396
11397         PR gdb/25881
11398         * dwarf2/read.c (offset_map_type): Use
11399         gdb:hash_enum<sect_offset> as hash function.
11400
11401 2020-04-28  Tom de Vries  <tdevries@suse.de>
11402
11403         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
11404         with DW_AT_signature.
11405
11406 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
11407
11408         * configure.ac: Remove check for fs_base/gs_base in
11409         user_regs_struct.
11410         * configure: Re-generate.
11411         * config.in: Re-generate.
11412         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
11413         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
11414         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
11415
11416 2020-04-27  Luis Machado  <luis.machado@linaro.org>
11417
11418         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
11419         problematic inline frame unwinding situation.
11420         * frame.c (frame_id_computed_p): New function.
11421         * frame.h (frame_id_computed_p): New prototype.
11422
11423 2020-04-26  Tom Tromey  <tom@tromey.com>
11424
11425         * command.h (enum command_class) <class_pseudo>: Remove.
11426
11427 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11428
11429         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
11430         and whitespace.
11431
11432 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
11433
11434         * inf-ptrace.c (inf_ptrace_target::wait): Remove
11435         `PT_GET_PROCESS_STATE' block.
11436
11437 2020-04-24  Tom Tromey  <tom@tromey.com>
11438
11439         * symtab.h (symbol_get_demangled_name): Don't declare.
11440         * symtab.c (symbol_get_demangled_name): Remove.
11441         (general_symbol_info::natural_name)
11442         (general_symbol_info::demangled_name): Update.
11443
11444 2020-04-24  Tom Tromey  <tom@tromey.com>
11445
11446         PR rust/25025:
11447         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
11448
11449 2020-04-24  Tom Tromey  <tom@tromey.com>
11450
11451         PR symtab/12707:
11452         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
11453         exists.
11454         (new_symbol): Likewise.
11455         * compile/compile-object-load.c (get_out_value_type): Use
11456         symbol_matches_search_name.
11457
11458 2020-04-24  Tom Tromey  <tom@tromey.com>
11459
11460         * dwarf2/read.c (add_partial_symbol): Do not call
11461         compute_and_set_names.
11462
11463 2020-04-24  Tom Tromey  <tom@tromey.com>
11464
11465         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
11466         overload.
11467
11468 2020-04-24  Tom Tromey  <tom@tromey.com>
11469
11470         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
11471         (add_psymbol_to_list): New overload.  Make old overload call new
11472         one.
11473         * psympriv.h (add_psymbol_to_list): New overload.
11474
11475 2020-04-24  Tom Tromey  <tom@tromey.com>
11476
11477         * dwarf2/read.c (partial_die_info::read) <case
11478         DW_AT_linkage_name>: Use value_as_string.
11479         (dwarf2_string_attr): Use value_as_string.
11480         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
11481         method.
11482         * dwarf2/attribute.c (attribute::value_as_string): New method.
11483
11484 2020-04-24  Tom Tromey  <tom@tromey.com>
11485
11486         * symtab.c (general_symbol_info::natural_name)
11487         (general_symbol_info::demangled_name): Check for language_rust.
11488
11489 2020-04-24  Tom Tromey  <tom@tromey.com>
11490
11491         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
11492         (dwarf2_physname): ... from here.
11493         (partial_die_info::read): Add Rust "{" hack.
11494
11495 2020-04-24  Tom Tromey  <tom@tromey.com>
11496
11497         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
11498         method.
11499         (symbol_set_demangled_name): Don't declare.
11500         * symtab.c (general_symbol_info::set_demangled_name): Rename from
11501         symbol_set_demangled_name.
11502         (general_symbol_info::set_language)
11503         (general_symbol_info::compute_and_set_names): Update.
11504         * minsyms.c (minimal_symbol_reader::install): Update.
11505         * dwarf2/read.c (new_symbol): Update.
11506
11507 2020-04-24  Tom Tromey  <tromey@adacore.com>
11508
11509         PR python/23662:
11510         * python/py-type.c (convert_field): Handle
11511         FIELD_LOC_KIND_DWARF_BLOCK.
11512         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
11513         (typy_get_dynamic): Nw function.
11514         (type_object_getset): Add "dynamic".
11515         * NEWS: Add entry.
11516
11517 2020-04-24  Tom Tromey  <tromey@adacore.com>
11518
11519         * ada-typeprint.c (print_choices, print_variant_part)
11520         (print_record_field_types_dynamic): New functions.
11521         (print_record_field_types): Use print_record_field_types_dynamic.
11522
11523 2020-04-24  Tom Tromey  <tromey@adacore.com>
11524
11525         * dwarf2/read.c (handle_data_member_location): New overload.
11526         (dwarf2_add_field): Use it.
11527         (decode_locdesc): Add "computed" parameter.  Update comment.
11528         * gdbtypes.c (is_dynamic_type_internal): Also look for
11529         FIELD_LOC_KIND_DWARF_BLOCK.
11530         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
11531         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
11532         virtual base classes.
11533         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
11534         FIELD_LOC_KIND_DWARF_BLOCK.
11535
11536 2020-04-24  Tom Tromey  <tromey@adacore.com>
11537
11538         * dwarf2/read.c (read_structure_type): Handle dynamic length.
11539         * gdbtypes.c (is_dynamic_type_internal): Check
11540         TYPE_HAS_DYNAMIC_LENGTH.
11541         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
11542         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
11543         New macros.
11544         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
11545         constant.
11546
11547 2020-04-24  Tom Tromey  <tromey@adacore.com>
11548
11549         * dwarf2/read.c (struct variant_field): Rewrite.
11550         (struct variant_part_builder): New.
11551         (struct nextfield): Remove "variant" field.  Add "offset".
11552         (struct field_info): Add "current_variant_part" and
11553         "variant_parts".
11554         (alloc_discriminant_info): Remove.
11555         (alloc_rust_variant): New function.
11556         (quirk_rust_enum): Update.
11557         (dwarf2_add_field): Set "offset" member.  Don't handle
11558         DW_TAG_variant_part.
11559         (offset_map_type): New typedef.
11560         (convert_variant_range, create_one_variant)
11561         (create_one_variant_part, create_variant_parts)
11562         (add_variant_property): New functions.
11563         (dwarf2_attach_fields_to_type): Call add_variant_property.
11564         (read_structure_type): Don't handle DW_TAG_variant_part.
11565         (handle_variant_part, handle_variant): New functions.
11566         (handle_struct_member_die): Use them.
11567         (process_structure_scope): Don't handle variant parts.
11568         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
11569         (struct discriminant_info): Remove.
11570         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
11571         (struct main_type) <flag_discriminated_union>: Remove.
11572         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
11573         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
11574         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
11575         Update.
11576         * valops.c (value_union_variant): Remove.
11577         * value.h (value_union_variant): Don't declare.
11578
11579 2020-04-24  Tom Tromey  <tromey@adacore.com>
11580
11581         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
11582         (ada_value_primitive_packed_val): Update.
11583         * ada-valprint.c (ada_value_print_1): Update.
11584         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
11585         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
11586         just an address.  Use evaluate_for_locexpr_baton.
11587         (dwarf2_evaluate_property): Update.
11588         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
11589         array_view.
11590         * findvar.c (default_read_var_value): Update.
11591         * gdbtypes.c (compute_variant_fields_inner)
11592         (resolve_dynamic_type_internal): Update.
11593         (resolve_dynamic_type): Change type of valaddr parameter.
11594         * gdbtypes.h (resolve_dynamic_type): Update.
11595         * valarith.c (value_subscripted_rvalue): Update.
11596         * value.c (value_from_contents_and_address): Update.
11597
11598 2020-04-24  Tom Tromey  <tromey@adacore.com>
11599
11600         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
11601         "push_initial_value" parameter.
11602         (dwarf2_evaluate_property): Likewise.
11603         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
11604
11605 2020-04-24  Tom Tromey  <tromey@adacore.com>
11606
11607         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
11608         (variant::matches, compute_variant_fields_recurse)
11609         (compute_variant_fields_inner, compute_variant_fields): New
11610         functions.
11611         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
11612         Use resolved_type after type is made.
11613         (operator==): Add new cases.
11614         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
11615         (struct discriminant_range, struct variant, struct variant_part):
11616         New.
11617         (union dynamic_prop_data) <variant_parts, original_type>: New
11618         members.
11619         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
11620         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
11621         constants.
11622         * value.c (unpack_bits_as_long): Now public.
11623         * value.h (unpack_bits_as_long): Declare.
11624
11625 2020-04-24  Tom Tromey  <tromey@adacore.com>
11626
11627         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
11628         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
11629
11630 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
11631
11632         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
11633
11634 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
11635
11636         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
11637         (remove_fork_catchpoint, post_startup_inferior)
11638         (post_attach): Move...
11639         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
11640         (remove_fork_catchpoint, post_startup_inferior)
11641         (post_attach): ...here.
11642         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
11643         (remove_fork_catchpoint, post_startup_inferior)
11644         (post_attach): Move...
11645         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
11646         (remove_fork_catchpoint, post_startup_inferior)
11647         (post_attach): ...here.
11648
11649 2020-04-24  Tom Tromey  <tromey@adacore.com>
11650
11651         * nat/windows-nat.h (struct windows_thread_info)
11652         <pc_adjusted>: New member.
11653         * windows-nat.c (windows_fetch_one_register): Check
11654         pc_adjusted.
11655         (windows_nat_target::get_windows_debug_event)
11656         (windows_nat_target::wait): Set pc_adjusted.
11657
11658 2020-04-24  Tom de Vries  <tdevries@suse.de>
11659
11660         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
11661         Run gdb-add-index inside temp dir.
11662
11663 2020-04-23  Tom Tromey  <tromey@adacore.com>
11664
11665         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
11666         in loop.
11667
11668 2020-04-23  Luis Machado  <luis.machado@linaro.org>
11669
11670         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
11671         get_frame_register instead of gdbarch_unwind_pc.
11672
11673 2020-04-23  Tom de Vries  <tdevries@suse.de>
11674
11675         * symtab.c (lookup_global_symbol): Prefer def over decl.
11676
11677 2020-04-23  Tom de Vries  <tdevries@suse.de>
11678
11679         PR symtab/25807
11680         * block.c (best_symbol, better_symbol): Promote to external.
11681         * block.h (best_symbol, better_symbol): Declare.
11682         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
11683         decl.
11684
11685 2020-04-23  Tom Tromey  <tromey@adacore.com>
11686
11687         PR ada/25837:
11688         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
11689         "const char *", not a "const std::string &".
11690         <name_and_matcher::operator==>: Update.
11691         * unittests/lookup_name_info-selftests.c: Change type of
11692         "result".
11693
11694 2020-04-23  Tom Tromey  <tom@tromey.com>
11695
11696         * inferior.h (iterate_over_inferiors): Don't declare.
11697         * inferior.c (iterate_over_inferiors): Remove.
11698         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
11699         Remove.
11700         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
11701         use iterate_over_inferiors.
11702         (darwin_resume_inferior_it)
11703         (struct resume_inferior_threads_param)
11704         (darwin_resume_inferior_threads_it): Remove.
11705         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
11706
11707 2020-04-23  Tom de Vries  <tdevries@suse.de>
11708
11709         * blockframe.c (find_pc_partial_function): Use
11710         find_pc_sect_compunit_symtab rather than
11711         objfile->sf->qf->find_pc_sect_compunit_symtab.
11712
11713 2020-04-22  Tom de Vries  <tdevries@suse.de>
11714
11715         PR symtab/25764
11716         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
11717         in psymtabs.
11718
11719 2020-04-22  Tom de Vries  <tdevries@suse.de>
11720
11721         PR symtab/25801
11722         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
11723         symtabs.
11724
11725 2020-04-22  Tom de Vries  <tdevries@suse.de>
11726
11727         PR symtab/25700
11728         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
11729         CU if already created.
11730
11731 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11732
11733         * infrun.c (displaced_step_fixup): Switch to the event_thread
11734         before calling displaced_step_restore, not after.
11735
11736 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11737
11738         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
11739         its inferior is not recorded by us.
11740         (record_btrace_target_open): Replace call to
11741         all_non_exited_threads () with call to current_inferior
11742         ()->non_exited_threads ().
11743         (record_btrace_target::stop_recording): Likewise.
11744         (record_btrace_target::close): Likewise.
11745         (record_btrace_target::wait): Likewise.
11746         (record_btrace_target::record_stop_replaying): Likewise.
11747
11748 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11749
11750         * btrace.c (btrace_enable): Throw an error on double enables and
11751         when enabling recording fails.
11752         (btrace_disable): Throw an error if the thread is not recorded.
11753
11754 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11755
11756         * record-btrace.c (record_btrace_target::fetch_registers): Forward
11757         request if we do not have a thread_info.
11758
11759 2020-04-21  Tom de Vries  <tdevries@suse.de>
11760
11761         PR gdb/25471
11762         * thread.c
11763         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
11764         exception in get_frame_id.
11765
11766 2020-04-20  Tom Tromey  <tromey@adacore.com>
11767
11768         * python/python.c (struct gdbpy_event): Mark move constructor as
11769         noexcept.
11770         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
11771         constructor as noexcept.
11772         * completer.h (struct completion_result): Mark move constructor as
11773         noexcept.
11774         * completer.c (completion_result::completion_result): Use
11775         initialization style.  Don't call reset_match_list.
11776
11777 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
11778
11779         * MAINTAINERS (Write After Approval): Add myself.
11780
11781 2020-04-18  Tom Tromey  <tom@tromey.com>
11782
11783         * windows-tdep.c (init_w32_command_list)
11784         (w32_prefix_command_valid): Restore.
11785         (_initialize_windows_tdep): Call init_w32_command_list.
11786
11787 2020-04-18  Tom Tromey  <tom@tromey.com>
11788
11789         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
11790         * value.c (value_fn_field): Update.
11791         * valops.c (find_function_in_inferior)
11792         (value_allocate_space_in_inferior): Update.
11793         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11794         Update.
11795         * tui/tui-source.c (tui_source_window::set_contents): Update.
11796         * symtab.c (lookup_global_or_static_symbol)
11797         (find_function_start_sal_1, skip_prologue_sal)
11798         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
11799         * symmisc.c (dump_msymbols, dump_symtab_1)
11800         (maintenance_print_one_line_table): Update.
11801         * symfile.c (init_entry_point_info, section_is_mapped)
11802         (list_overlays_command, simple_read_overlay_table)
11803         (simple_overlay_update_1): Update.
11804         * stap-probe.c (handle_stap_probe): Update.
11805         * stabsread.c (dbx_init_float_type, define_symbol)
11806         (read_one_struct_field, read_enum_type, read_range_type): Update.
11807         * source.c (info_line_command): Update.
11808         * python/python.c (gdbpy_source_objfile_script)
11809         (gdbpy_execute_objfile_script): Update.
11810         * python/py-type.c (save_objfile_types): Update.
11811         * python/py-objfile.c (py_free_objfile): Update.
11812         * python/py-inferior.c (python_new_objfile): Update.
11813         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
11814         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
11815         (maintenance_check_psymtabs): Update.
11816         * printcmd.c (info_address_command): Update.
11817         * objfiles.h (struct objfile) <arch>: New method, from
11818         get_objfile_arch.
11819         (get_objfile_arch): Don't declare.
11820         * objfiles.c (get_objfile_arch): Remove.
11821         (filter_overlapping_sections): Update.
11822         * minsyms.c (msymbol_is_function): Update.
11823         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
11824         (output_nondebug_symbol): Update.
11825         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
11826         (mdebug_expand_psymtab): Update.
11827         * machoread.c (macho_add_oso_symfile): Update.
11828         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
11829         Update.
11830         * linux-fork.c (checkpoint_command): Update.
11831         * linespec.c (convert_linespec_to_sals): Update.
11832         * jit.c (finalize_symtab): Update.
11833         * infrun.c (insert_exception_resume_from_probe): Update.
11834         * ia64-tdep.c (ia64_find_unwind_table): Update.
11835         * hppa-tdep.c (internalize_unwinds): Update.
11836         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
11837         Update.
11838         * gcore.c (call_target_sbrk): Update.
11839         * elfread.c (record_minimal_symbol, elf_symtab_read)
11840         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
11841         (elf_gnu_ifunc_resolve_by_got): Update.
11842         * dwarf2/read.c (create_addrmap_from_index)
11843         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
11844         (read_debug_names_from_section)
11845         (process_psymtab_comp_unit_reader, add_partial_symbol)
11846         (add_partial_subprogram, process_full_comp_unit)
11847         (read_file_scope, read_func_scope, read_lexical_block_scope)
11848         (read_call_site_scope, dwarf2_ranges_read)
11849         (dwarf2_record_block_ranges, dwarf2_add_field)
11850         (mark_common_block_symbol_computed, read_tag_pointer_type)
11851         (read_tag_string_type, dwarf2_init_float_type)
11852         (dwarf2_init_complex_target_type, read_base_type)
11853         (partial_die_info::read, partial_die_info::read)
11854         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
11855         (dwarf2_fetch_die_loc_sect_off): Update.
11856         * dwarf2/loc.c (dwarf2_find_location_expression)
11857         (class dwarf_evaluate_loc_desc, rw_pieced_value)
11858         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
11859         (dwarf2_loc_desc_get_symbol_read_needs)
11860         (locexpr_describe_location_piece, locexpr_describe_location_1)
11861         (loclist_describe_location): Update.
11862         * dwarf2/index-write.c (write_debug_names): Update.
11863         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
11864         * dtrace-probe.c (dtrace_process_dof): Update.
11865         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
11866         (process_one_symbol): Update.
11867         * ctfread.c (ctf_init_float_type, read_base_type): Update.
11868         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
11869         (coff_read_enum_type): Update.
11870         * cli/cli-cmds.c (edit_command, list_command): Update.
11871         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
11872         * breakpoint.c (create_overlay_event_breakpoint)
11873         (create_longjmp_master_breakpoint)
11874         (create_std_terminate_master_breakpoint)
11875         (create_exception_master_breakpoint, get_sal_arch): Update.
11876         * block.c (block_gdbarch): Update.
11877         * annotate.c (annotate_source_line): Update.
11878
11879 2020-04-17  Tom Tromey  <tromey@adacore.com>
11880
11881         * auto-load.c (show_auto_load_cmd): Remove.
11882         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
11883         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
11884         (maintenance_print_arc_command): Remove.
11885         * tui/tui-win.c (tui_command): Remove.
11886         (tui_get_cmd_list): Use add_basic_prefix_cmd.
11887         * tui/tui-layout.c (tui_layout_command): Remove.
11888         (_initialize_tui_layout): Use add_basic_prefix_cmd.
11889         * python/python.c (user_set_python, user_show_python): Remove.
11890         (_initialize_python): Use add_basic_prefix_cmd,
11891         add_show_prefix_cmd.
11892         * guile/guile.c (set_guile_command, show_guile_command): Remove.
11893         (install_gdb_commands): Use add_basic_prefix_cmd,
11894         add_show_prefix_cmd.
11895         (info_guile_command): Remove.
11896         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
11897         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
11898         add_show_prefix_cmd.
11899         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
11900         Remove do_set and do_show parameters.
11901         * cli/cli-style.c (set_style, show_style): Remove.
11902         (_initialize_cli_style): Use add_basic_prefix_cmd,
11903         add_show_prefix_cmd.
11904         (cli_style_option::add_setshow_commands): Remove do_set and
11905         do_show parameters.
11906         (cli_style_option::add_setshow_commands): Use
11907         add_basic_prefix_cmd, add_show_prefix_cmd.
11908         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
11909         (set_style_name): Remove.
11910         * cli/cli-dump.c (dump_command, append_command): Remove.
11911         (srec_dump_command, ihex_dump_command, verilog_dump_command)
11912         (tekhex_dump_command, binary_dump_command)
11913         (binary_append_command): Remove.
11914         (_initialize_cli_dump): Use add_basic_prefix_cmd.
11915         * windows-tdep.c (w32_prefix_command_valid): Remove global.
11916         (init_w32_command_list): Remove; move into ...
11917         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
11918         * valprint.c (set_print, show_print, set_print_raw)
11919         (show_print_raw): Remove.
11920         (_initialize_valprint): Use add_basic_prefix_cmd,
11921         add_show_prefix_cmd.
11922         * typeprint.c (set_print_type, show_print_type): Remove.
11923         (_initialize_typeprint): Use add_basic_prefix_cmd,
11924         add_show_prefix_cmd.
11925         * record.c (set_record_command, show_record_command): Remove.
11926         (_initialize_record): Use add_basic_prefix_cmd,
11927         add_show_prefix_cmd.
11928         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
11929         add_show_prefix_cmd.
11930         (info_command, show_command, set_debug, show_debug): Remove.
11931         * top.h (set_history, show_history): Don't declare.
11932         * top.c (set_history, show_history): Remove.
11933         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
11934         (unset_tdesc_cmd): Remove.
11935         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
11936         add_show_prefix_cmd.
11937         * symtab.c (info_module_command): Remove.
11938         (_initialize_symtab): Use add_basic_prefix_cmd.
11939         * symfile.c (overlay_command): Remove.
11940         (_initialize_symfile): Use add_basic_prefix_cmd.
11941         * sparc64-tdep.c (info_adi_command): Remove.
11942         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
11943         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
11944         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
11945         add_show_prefix_cmd.
11946         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
11947         (_initialize_serial): Use add_basic_prefix_cmd,
11948         add_show_prefix_cmd.
11949         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
11950         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
11951         add_show_prefix_cmd.
11952         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
11953         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
11954         add_show_prefix_cmd.
11955         * riscv-tdep.c (show_riscv_command, set_riscv_command)
11956         (show_debug_riscv_command, set_debug_riscv_command): Remove.
11957         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
11958         add_show_prefix_cmd.
11959         * remote.c (remote_command, set_remote_cmd): Remove.
11960         (_initialize_remote): Use add_basic_prefix_cmd.
11961         * record-full.c (set_record_full_command)
11962         (show_record_full_command): Remove.
11963         (_initialize_record_full): Use add_basic_prefix_cmd,
11964         add_show_prefix_cmd.
11965         * record-btrace.c (cmd_set_record_btrace)
11966         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
11967         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
11968         (cmd_show_record_btrace_pt): Remove.
11969         (_initialize_record_btrace): Use add_basic_prefix_cmd,
11970         add_show_prefix_cmd.
11971         * ravenscar-thread.c (set_ravenscar_command)
11972         (show_ravenscar_command): Remove.
11973         (_initialize_ravenscar): Use add_basic_prefix_cmd,
11974         add_show_prefix_cmd.
11975         * mips-tdep.c (show_mips_command, set_mips_command)
11976         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
11977         add_show_prefix_cmd.
11978         * maint.c (maintenance_command, maintenance_info_command)
11979         (maintenance_check_command, maintenance_print_command)
11980         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11981         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11982         add_show_prefix_cmd.
11983         (show_per_command_cmd): Remove.
11984         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11985         Remove.
11986         (maintenance_show_test_settings_cmd): Remove.
11987         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11988         add_show_prefix_cmd.
11989         * maint-test-options.c (maintenance_test_options_command):
11990         Remove.
11991         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11992         * macrocmd.c (macro_command): Remove
11993         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11994         * language.c (set_check, show_check): Remove.
11995         (_initialize_language): Use add_basic_prefix_cmd,
11996         add_show_prefix_cmd.
11997         * infcmd.c (unset_command): Remove.
11998         (_initialize_infcmd): Use add_basic_prefix_cmd.
11999         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
12000         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
12001         add_show_prefix_cmd.
12002         * go32-nat.c (go32_info_dos_command): Remove.
12003         (_initialize_go32_nat): Use add_basic_prefix_cmd.
12004         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
12005         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
12006         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
12007         (_initialize_frame): Use add_basic_prefix_cmd,
12008         add_show_prefix_cmd.
12009         * dcache.c (set_dcache_command, show_dcache_command): Remove.
12010         (_initialize_dcache): Use add_basic_prefix_cmd,
12011         add_show_prefix_cmd.
12012         * cp-support.c (maint_cplus_command): Remove.
12013         (_initialize_cp_support): Use add_basic_prefix_cmd.
12014         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
12015         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
12016         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
12017         add_basic_prefix_cmd, add_show_prefix_cmd.
12018         * breakpoint.c (save_command): Remove.
12019         (_initialize_breakpoint): Use add_basic_prefix_cmd.
12020         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
12021         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
12022         add_show_prefix_cmd.
12023         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
12024         (set_ada_command, show_ada_command): Remove.
12025         (_initialize_ada_language): Use add_basic_prefix_cmd,
12026         add_show_prefix_cmd.
12027         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
12028
12029 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
12030
12031         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
12032         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
12033
12034 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
12035
12036         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
12037         warning messages.
12038
12039 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
12040
12041         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
12042         import table is not at beginning of .idata section.
12043
12044 2020-04-16  Pedro Alves  <palves@redhat.com>
12045
12046         * inferior.c (delete_inferior): Use delete operator directly
12047         instead of delete_program_space.
12048         * progspace.c (add_program_space): New, factored out from
12049         program_space::program_space.
12050         (remove_program_space): New, factored out from
12051         delete_program_space.
12052         (program_space::program_space): Remove intro comment.  Rewrite.
12053         (program_space::~program_space): Remove intro comment.  Call
12054         remove_program_space.
12055         (delete_program_space): Delete.
12056         * progspace.h (program_space::program_space): Make explicit.  Move
12057         intro comment here, adjusted.
12058         (program_space::~program_space): Move intro comment here,
12059         adjusted.
12060         (delete_program_space): Remove.
12061
12062 2020-04-16  Tom Tromey  <tromey@adacore.com>
12063
12064         * windows-nat.c (windows_nat::handle_access_violation): New
12065         function.
12066         * nat/windows-nat.h (handle_access_violation): Declare.
12067         * nat/windows-nat.c (handle_exception): Move Cygwin code to
12068         windows-nat.c.  Call handle_access_violation.
12069
12070 2020-04-16  Tom de Vries  <tdevries@suse.de>
12071
12072         PR symtab/25791
12073         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
12074         CUs without psymtab.
12075
12076 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
12077
12078         * python/python.c (do_start_initialization): Don't call
12079         PyEval_InitThreads for Python 3.9 and beyond.
12080
12081 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
12082
12083         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
12084         thread functions.
12085         (obsd_nat_target::wait): Likewise.
12086
12087 2020-04-15  Tom Tromey  <tromey@adacore.com>
12088
12089         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
12090         (DEBUG_EXCEPT): Use debug_printf.
12091
12092 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
12093
12094         * completer.c (class completion_tracker::completion_hash_entry)
12095         <hash_name>: New member function.
12096         (completion_tracker::discard_completions): New callback to hash a
12097         completion_hash_entry, pass this to htab_create_alloc.
12098
12099 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
12100
12101         * windows-nat.c (windows_make_so): Warn rather than stopping with
12102         an error if realpath() fails.
12103
12104 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
12105
12106         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
12107         (nbsd_nat_target::info_proc): Add do_status.
12108
12109 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
12110             Tom de Vries  <tdevries@suse.de>
12111
12112         PR symtab/25718
12113         * psympriv.h (struct partial_symtab::read_symtab)
12114         (struct partial_symtab::expand_psymtab)
12115         (struct partial_symtab::read_dependencies): Update comments.
12116         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
12117         read_symtab for includer.
12118         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
12119         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
12120         (struct dwarf2_include_psymtab::m_readin): Remove.
12121         (struct dwarf2_include_psymtab::includer): New member function.
12122         (dwarf2_psymtab::expand_psymtab): Assert !readin.
12123
12124 2020-04-14  Tom de Vries  <tdevries@suse.de>
12125
12126         PR symtab/25720
12127         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
12128         with NULL symbol_matcher and lookup_name.
12129         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
12130         and lookup_name.
12131         * dwarf2/read.c (dw2_expand_symtabs_matching)
12132         (dw2_debug_names_expand_symtabs_matching): Same.
12133         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
12134         Make lookup_name a pointer.  Update comment.
12135         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
12136         lookup_name being a pointer.
12137         * symfile.c (expand_symtabs_matching): Same.
12138         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
12139         * linespec.c (iterate_over_all_matching_symtabs): Same.
12140
12141 2020-04-13  Tom Tromey  <tom@tromey.com>
12142
12143         * run-on-main-thread.c: Update include.
12144         * unittests/main-thread-selftests.c: Update include.
12145         * tui/tui-win.c: Update include.
12146         * tui/tui-io.c: Update include.
12147         * tui/tui-interp.c: Update include.
12148         * tui/tui-hooks.c: Update include.
12149         * top.h: Update include.
12150         * top.c: Update include.
12151         * ser-base.c: Update include.
12152         * remote.c: Update include.
12153         * remote-notif.c: Update include.
12154         * remote-fileio.c: Update include.
12155         * record-full.c: Update include.
12156         * record-btrace.c: Update include.
12157         * python/python.c: Update include.
12158         * posix-hdep.c: Update include.
12159         * mingw-hdep.c: Update include.
12160         * mi/mi-main.c: Update include.
12161         * mi/mi-interp.c: Update include.
12162         * main.c: Update include.
12163         * linux-nat.c: Update include.
12164         * interps.c: Update include.
12165         * infrun.c: Update include.
12166         * inf-loop.c: Update include.
12167         * event-top.c: Update include.
12168         * event-loop.c: Move to ../gdbsupport/.
12169         * event-loop.h: Move to ../gdbsupport/.
12170         * async-event.h: Update include.
12171         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
12172
12173 2020-04-13  Tom Tromey  <tom@tromey.com>
12174
12175         * tui/tui-win.c: Include async-event.h.
12176         * remote.c: Include async-event.h.
12177         * remote-notif.c: Include async-event.h.
12178         * record-full.c: Include async-event.h.
12179         * record-btrace.c: Include async-event.h.
12180         * infrun.c: Include async-event.h.
12181         * event-top.c: Include async-event.h.
12182         * event-loop.h: Move some declarations to async-event.h.
12183         * event-loop.c: Don't include ser-event.h or top.h.  Move some
12184         code to async-event.c.
12185         * async-event.h: New file.
12186         * async-event.c: New file.
12187         * Makefile.in (COMMON_SFILES): Add async-event.c.
12188         (HFILES_NO_SRCDIR): Add async-event.h.
12189
12190 2020-04-13  Tom Tromey  <tom@tromey.com>
12191
12192         * utils.c (flush_streams): New function.
12193         * event-loop.c (gdb_wait_for_event): Call flush_streams.
12194
12195 2020-04-13  Tom Tromey  <tom@tromey.com>
12196
12197         * event-loop.c (handle_file_event): Use warning, not
12198         printf_unfiltered.
12199
12200 2020-04-13  Tom Tromey  <tom@tromey.com>
12201
12202         * event-loop.c: Include <chrono>.
12203
12204 2020-04-13  Tom Tromey  <tom@tromey.com>
12205
12206         * gdb_select.h: Move to ../gdbsupport/.
12207         * event-loop.c: Update include path.
12208         * top.c: Update include path.
12209         * ser-base.c: Update include path.
12210         * ui-file.c: Update include path.
12211         * ser-tcp.c: Update include path.
12212         * guile/scm-ports.c: Update include path.
12213         * posix-hdep.c: Update include path.
12214         * ser-unix.c: Update include path.
12215         * gdb_usleep.c: Update include path.
12216         * mingw-hdep.c: Update include path.
12217         * inflow.c: Update include path.
12218         * infrun.c: Update include path.
12219         * event-top.c: Update include path.
12220
12221 2020-04-13  Tom Tromey  <tom@tromey.com>
12222
12223         * configure: Rebuild.
12224         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
12225
12226 2020-04-13  Tom Tromey  <tom@tromey.com>
12227
12228         * event-loop.h (start_event_loop): Don't declare.
12229         * event-loop.c (start_event_loop): Move...
12230         * main.c (start_event_loop): ...here.  Now static.
12231
12232 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
12233
12234         * MAINTAINERS: Update my email address.
12235
12236 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12237
12238         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
12239         IP_ALL.
12240
12241 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12242
12243         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
12244         (nbsd_nat_target::info_proc): Add do_cmdline.
12245
12246 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12247
12248         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
12249         (nbsd_nat_target::info_proc): Add do_cwd.
12250
12251 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12252
12253         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
12254
12255 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
12256
12257         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
12258         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
12259         (nbsd_nat_target::info_proc): New functions.
12260         * nbsd-nat.c (kinfo_get_vmmap): New function.
12261         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
12262         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
12263         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
12264         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
12265         functions.
12266         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
12267         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12268         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12269         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
12270         (KINFO_VME_FLAG_GROWS_DOWN): New.
12271
12272 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
12273
12274         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
12275         bit shift.
12276
12277 2020-04-10  Tom Tromey  <tromey@adacore.com>
12278
12279         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
12280
12281 2020-04-10  Tom Tromey  <tromey@adacore.com>
12282
12283         * symtab.c (get_symbol_address, get_msymbol_address): Skip
12284         separate debug files.
12285
12286 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
12287
12288         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12289         Move to...
12290         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12291         ... here.
12292         * windows-nat.c (windows_nat_target::get_windows_debug_event):
12293         Check for STATUS_WX86_BREAKPOINT.
12294         (windows_nat_target::wait): Same.
12295
12296 2020-04-10  Tom de Vries  <tdevries@suse.de>
12297
12298         PR cli/25808
12299         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
12300
12301 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12302
12303         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
12304         (Write After Approval): Remove Tom de Vries.
12305
12306 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12307
12308         revert partially:
12309         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12310
12311         * buildsym.c (record_line): Fix undefined behavior and preserve
12312         lines at eof.
12313
12314 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
12315
12316         * auxv.h (svr4_auxv_parse): New.
12317         * auxv.c (default_auxv_parse): Split into default_auxv_parse
12318         and generic_auxv_parse.
12319         (svr4_auxv_parse): Add.
12320         * obsd-tdep.c: Include "auxv.h".
12321         (obsd_auxv_parse): Remove.
12322         (obsd_init_abi): Remove comment.
12323         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
12324         from `obsd_auxv_parse' to `svr4_auxv_parse'.
12325         * nbsd-tdep.c: Include "auxv.h".
12326         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
12327
12328 2020-04-08  Tom Tromey  <tromey@adacore.com>
12329
12330         * nat/windows-nat.h (last_wait_event): Don't declare.
12331         (wait_for_debug_event): Update comment.
12332         * nat/windows-nat.c (last_wait_event): Now static.
12333
12334 2020-04-08  Tom Tromey  <tromey@adacore.com>
12335
12336         * windows-nat.c (wait_for_debug_event): Move to
12337         nat/windows-nat.c.
12338         * nat/windows-nat.h (wait_for_debug_event): Declare.
12339         * nat/windows-nat.c (wait_for_debug_event): Move from
12340         windows-nat.c.  No longer static.
12341
12342 2020-04-08  Tom Tromey  <tromey@adacore.com>
12343
12344         * windows-nat.c (get_windows_debug_event): Use
12345         fetch_pending_stop.
12346         * nat/windows-nat.h (fetch_pending_stop): Declare.
12347         * nat/windows-nat.c (fetch_pending_stop): New function.
12348
12349 2020-04-08  Tom Tromey  <tromey@adacore.com>
12350
12351         * windows-nat.c (windows_continue): Use matching_pending_stop and
12352         continue_last_debug_event.
12353         * nat/windows-nat.h (matching_pending_stop)
12354         (continue_last_debug_event): Declare.
12355         * nat/windows-nat.c (DEBUG_EVENTS): New define.
12356         (matching_pending_stop, continue_last_debug_event): New
12357         functions.
12358
12359 2020-04-08  Tom Tromey  <tromey@adacore.com>
12360
12361         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
12362         (handle_exception_result): Move to nat/windows-nat.h.
12363         (DEBUG_EXCEPTION_SIMPLE): Remove.
12364         (windows_nat::handle_ms_vc_exception): New function.
12365         (handle_exception): Move to nat/windows-nat.c.
12366         (get_windows_debug_event): Update.
12367         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
12368         nat/windows-nat.c.
12369         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
12370         (handle_exception_result): Move from windows-nat.c.
12371         (handle_exception): Declare.
12372         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
12373         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
12374         windows-nat.c.
12375
12376 2020-04-08  Tom Tromey  <tromey@adacore.com>
12377
12378         * windows-nat.c (exception_count, event_count): Remove.
12379         (handle_exception, get_windows_debug_event)
12380         (do_initial_windows_stuff): Update.
12381
12382 2020-04-08  Tom Tromey  <tromey@adacore.com>
12383
12384         * windows-nat.c (windows_nat::handle_load_dll)
12385         (windows_nat::handle_unload_dll): Rename.  No longer static.
12386         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
12387         Declare.
12388
12389 2020-04-08  Tom Tromey  <tromey@adacore.com>
12390
12391         * complaints.h (stop_whining): Declare at top-level.
12392         (complaint): Don't declare stop_whining.
12393
12394 2020-04-08  Tom Tromey  <tromey@adacore.com>
12395
12396         * windows-nat.c (windows_nat::handle_output_debug_string):
12397         Rename.  No longer static.
12398         * nat/windows-nat.h (handle_output_debug_string): Declare.
12399
12400 2020-04-08  Tom Tromey  <tromey@adacore.com>
12401
12402         * windows-nat.c (current_process_handle, current_process_id)
12403         (main_thread_id, last_sig, current_event, last_wait_event)
12404         (current_windows_thread, desired_stop_thread_id, pending_stops)
12405         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
12406         (display_selectors, fake_create_process)
12407         (get_windows_debug_event): Update.
12408         * nat/windows-nat.h (current_process_handle, current_process_id)
12409         (main_thread_id, last_sig, current_event, last_wait_event)
12410         (current_windows_thread, desired_stop_thread_id, pending_stops)
12411         (struct pending_stop, siginfo_er): Move from windows-nat.c.
12412         * nat/windows-nat.c (current_process_handle, current_process_id)
12413         (main_thread_id, last_sig, current_event, last_wait_event)
12414         (current_windows_thread, desired_stop_thread_id, pending_stops)
12415         (siginfo_er): New globals.  Move from windows-nat.c.
12416
12417 2020-04-08  Tom Tromey  <tromey@adacore.com>
12418
12419         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
12420         (handle_load_dll): Update.
12421         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
12422
12423 2020-04-08  Tom Tromey  <tromey@adacore.com>
12424
12425         * windows-nat.c (enum thread_disposition_type): Move to
12426         nat/windows-nat.h.
12427         (windows_nat::thread_rec): Rename from thread_rec.  No longer
12428         static.
12429         (windows_add_thread, windows_nat_target::fetch_registers)
12430         (windows_nat_target::store_registers, handle_exception)
12431         (windows_nat_target::resume, get_windows_debug_event)
12432         (windows_nat_target::get_tib_address)
12433         (windows_nat_target::thread_name)
12434         (windows_nat_target::thread_alive): Update.
12435         * nat/windows-nat.h (enum thread_disposition_type): Move from
12436         windows-nat.c.
12437         (thread_rec): Declare.
12438
12439 2020-04-08  Tom Tromey  <tromey@adacore.com>
12440
12441         * windows-nat.c: Add "using namespace".
12442         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
12443         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
12444
12445 2020-04-08  Tom Tromey  <tromey@adacore.com>
12446
12447         * nat/windows-nat.h (struct windows_thread_info): Declare
12448         destructor.
12449         * nat/windows-nat.c (~windows_thread_info): New.
12450
12451 2020-04-08  Tom Tromey  <tromey@adacore.com>
12452
12453         PR gdb/22992
12454         * windows-nat.c (current_event): Update comment.
12455         (last_wait_event, desired_stop_thread_id): New globals.
12456         (struct pending_stop): New.
12457         (pending_stops): New global.
12458         (windows_nat_target) <stopped_by_sw_breakpoint>
12459         <supports_stopped_by_sw_breakpoint>: New methods.
12460         (windows_fetch_one_register): Add assertions.  Adjust PC.
12461         (windows_continue): Handle pending stops.  Suspend other threads
12462         when stepping.  Use last_wait_event
12463         (wait_for_debug_event): New function.
12464         (get_windows_debug_event): Use wait_for_debug_event.  Handle
12465         pending stops.  Queue spurious stops.
12466         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
12467         (windows_nat_target::kill): Use wait_for_debug_event.
12468         * nat/windows-nat.h (struct windows_thread_info)
12469         <stopped_at_software_breakpoint>: New field.
12470         * nat/windows-nat.c (windows_thread_info::resume): Clear
12471         stopped_at_software_breakpoint.
12472
12473 2020-04-08  Tom Tromey  <tromey@adacore.com>
12474
12475         * windows-nat.c (enum thread_disposition_type): New.
12476         (thread_rec): Replace "get_context" parameter with "disposition";
12477         change type.
12478         (windows_add_thread, windows_nat_target::fetch_registers)
12479         (windows_nat_target::store_registers, handle_exception)
12480         (windows_nat_target::resume, get_windows_debug_event)
12481         (windows_nat_target::get_tib_address)
12482         (windows_nat_target::thread_name)
12483         (windows_nat_target::thread_alive): Update.
12484
12485 2020-04-08  Tom Tromey  <tromey@adacore.com>
12486
12487         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
12488         (windows_continue): Use windows_continue::resume.
12489         * nat/windows-nat.h (struct windows_thread_info) <suspend,
12490         resume>: Declare new methods.
12491         * nat/windows-nat.c: New file.
12492         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
12493
12494 2020-04-08  Tom Tromey  <tromey@adacore.com>
12495
12496         * windows-nat.c (windows_add_thread, windows_delete_thread)
12497         (windows_nat_target::fetch_registers)
12498         (windows_nat_target::store_registers, fake_create_process)
12499         (windows_nat_target::resume, windows_nat_target::resume)
12500         (get_windows_debug_event, windows_nat_target::wait)
12501         (windows_nat_target::pid_to_str)
12502         (windows_nat_target::get_tib_address)
12503         (windows_nat_target::get_ada_task_ptid)
12504         (windows_nat_target::thread_name)
12505         (windows_nat_target::thread_alive): Use lwp, not tid.
12506
12507 2020-04-08  Tom Tromey  <tromey@adacore.com>
12508
12509         * windows-nat.c (handle_exception)
12510         (windows_nat_target::thread_name): Update.
12511         * nat/windows-nat.h (windows_thread_info): Remove destructor.
12512         <name>: Now unique_xmalloc_ptr.
12513
12514 2020-04-08  Tom Tromey  <tromey@adacore.com>
12515
12516         * windows-nat.c (thread_rec)
12517         (windows_nat_target::fetch_registers): Update.
12518         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
12519         Update comment.
12520         <debug_registers_changed, reload_context>: Now bool.
12521
12522 2020-04-08  Tom Tromey  <tromey@adacore.com>
12523
12524         * windows-nat.c (windows_add_thread): Use new.
12525         (windows_init_thread_list, windows_delete_thread): Use delete.
12526         (get_windows_debug_event): Update.
12527         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
12528         destructor, and initializers.
12529
12530 2020-04-08  Tom Tromey  <tromey@adacore.com>
12531
12532         * windows-nat.c (struct windows_thread_info): Remove.
12533         * nat/windows-nat.h: New file.
12534
12535 2020-04-08  Tom Tromey  <tromey@adacore.com>
12536
12537         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
12538         (thread_rec, windows_add_thread, windows_delete_thread)
12539         (windows_continue): Update.
12540
12541 2020-04-08  Tom Tromey  <tromey@adacore.com>
12542
12543         * windows-nat.c (struct windows_thread_info): Remove typedef.
12544         (thread_head): Remove.
12545         (thread_list): New global.
12546         (thread_rec, windows_add_thread, windows_init_thread_list)
12547         (windows_delete_thread, windows_continue): Update.
12548
12549 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12550
12551         * windows-tdep.h (windows_init_abi): Add comment.
12552         (cygwin_init_abi): New declaration.
12553         * windows-tdep.c: Split signal enumeration in two, one for
12554         Windows and one for Cygwin.
12555         (windows_gdb_signal_to_target): Only deal with signal of the
12556         Windows OS ABI.
12557         (cygwin_gdb_signal_to_target): New function.
12558         (windows_init_abi): Rename to windows_init_abi_common, don't set
12559         gdb_signal_to_target gdbarch method.  Add new new function with
12560         this name.
12561         (cygwin_init_abi): New function.
12562         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
12563         comment.  Don't call windows_init_abi.
12564         (amd64_windows_init_abi): Add comment, call windows_init_abi.
12565         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
12566         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
12567         i386_windows_init_abi_common, don't call windows_init_abi.  Add
12568         a new function of this name.
12569         (i386_cygwin_init_abi): New function.
12570         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
12571         OS ABI Cygwin.
12572
12573 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12574
12575         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
12576         parameter.c.
12577         (dwarf2_read_gdb_index): Update.
12578
12579 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
12580
12581         * nbsd-tdep.c: Include "objfiles.h".
12582         (nbsd_skip_solib_resolver): New.
12583         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
12584
12585 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12586
12587         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
12588         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
12589         with DW_LLE_base_addressx are being emitted in DWARFv5.
12590         Add the newly added kind DW_LOC_OFFSET_PAIR also.
12591         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
12592         unsigned integer.
12593
12594 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12595
12596         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
12597         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
12598         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
12599         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
12600         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
12601         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
12602         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
12603
12604
12605 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12606
12607         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
12608         (read_loclist_index): New function definition.
12609         (lookup_loclist_base): New function definition.
12610         (read_loclist_header): New function definition.
12611         (dwarf2_cu): Add loclist_base and loclist_header field.
12612         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
12613         (read_full_die_1): Read the value of DW_AT_loclists_base.
12614         (read_attribute_reprocess): Handle DW_FORM_loclistx.
12615         (read_attribute_value): Handle DW_FORM_loclistx.
12616         (skip_one_die): Handle DW_FORM_loclistx.
12617         (loclist_header): New structure declaration.
12618         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
12619
12620 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12621
12622         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
12623         constructor.  Remove `addr` parameter from other constructor and
12624         add `per_cu` parameter.
12625         * dwarf2/read.c (create_partial_symtab): Update.
12626
12627 2020-04-07  Tom de Vries  <tdevries@suse.de>
12628
12629         PR symtab/25796
12630         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
12631         (partial_die_info::fixup): Inherit has_const_value.
12632
12633 2020-04-07  Tom de Vries  <tdevries@suse.de>
12634
12635         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
12636         symbols without address.
12637
12638 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12639
12640         * nbsd-nat.h (struct thread_info): Add forward declaration.
12641         (nbsd_nat_target::thread_alive): Add.
12642         (nbsd_nat_target::thread_name): Likewise.
12643         (nbsd_nat_target::update_thread_list): Likewise.
12644         (update_thread_list::post_attach): Likewise.
12645         (post_attach::pid_to_str): Likewise.
12646         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
12647         (nbsd_thread_lister): Add.
12648         (nbsd_nat_target::thread_alive): Likewise.
12649         (nbsd_nat_target::thread_name): Likewise.
12650         (nbsd_add_threads): Likewise.
12651         (update_thread_list::post_attach): Likewise.
12652         (nbsd_nat_target::update_thread_list): Likewise.
12653         (post_attach::pid_to_str): Likewise.
12654
12655 2020-04-06  Tom Tromey  <tromey@adacore.com>
12656
12657         * ada-valprint.c (print_variant_part): Extract the variant field.
12658         (print_field_values): Use the field as the outer value when
12659         recursing.
12660
12661 2020-04-06  Tom Tromey  <tromey@adacore.com>
12662
12663         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
12664         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
12665         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
12666         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
12667         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
12668
12669 2020-04-06  Tom Tromey  <tromey@adacore.com>
12670
12671         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
12672         TYPE_CODE_ERROR.
12673
12674 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12675
12676         * nbsd-tdep.c: Include "gdbarch.h".
12677         Define enum with NetBSD signal numbers.
12678         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
12679         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
12680         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
12681         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
12682         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
12683         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
12684         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
12685         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
12686         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
12687         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
12688         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
12689         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
12690
12691 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
12692
12693         PR gdb/25325
12694         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
12695
12696 2020-04-03  Tom Tromey  <tromey@adacore.com>
12697
12698         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
12699         Read constant block.
12700
12701 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12702
12703         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
12704         (gdb_bfd_get_full_section_contents): New declaration.
12705         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
12706         * windows-tdep.c (is_linked_with_cygwin_dll): Use
12707         gdb_bfd_get_full_section_contents.
12708
12709 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12710
12711         * exec.c (build_section_table): Replace internal_error with
12712         gdb_assert.
12713         (section_table_xfer_memory_partial): Likewise.
12714         * mdebugread.c (parse_partial_symbols): Likewise.
12715         * psymtab.c (lookup_partial_symbol): Likewise.
12716         * utils.c (wrap_here): Likewise.
12717
12718 2020-04-02  Tom Tromey  <tromey@adacore.com>
12719
12720         * f-lang.c (build_fortran_types): Use arch_type to initialize
12721         builtin_complex_s32 in the TYPE_CODE_ERROR case.
12722
12723 2020-04-02  Tom Tromey  <tromey@adacore.com>
12724
12725         * dwarf2/read.c (partial_die_info::read): Do not create a vector
12726         of attributes.
12727
12728 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12729             Bernd Edlinger <bernd.edlinger@hotmail.de>
12730             Tom Tromey  <tromey@adacore.com>
12731
12732         * buildsym.c (buildsym_compunit::record_line): Remove
12733         deduplication code.
12734
12735 2020-04-02  Tom de Vries  <tdevries@suse.de>
12736
12737         PR ada/24671
12738         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
12739
12740 2020-04-02  Tom de Vries  <tdevries@suse.de>
12741
12742         * dwarf2/read.c (dwarf2_gdb_index_functions,
12743         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
12744         NULL.
12745         * psymtab.c (psym_lookup_global_symbol_language): New function.
12746         (psym_functions): Init psym_lookup_global_symbol_language with
12747         psym_lookup_global_symbol_language.
12748         * symfile-debug.c (debug_sym_quick_functions): Init
12749         lookup_global_symbol_language with NULL.
12750         * symfile.c (set_initial_language): Remove fixme comment.
12751         * symfile.h (struct quick_symbol_functions): Add
12752         lookup_global_symbol_language.
12753         * symtab.c (find_quick_global_symbol_language): New function.
12754         (find_main_name): Use find_quick_global_symbol_language.
12755
12756 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12757
12758         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
12759
12760 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12761
12762         * buildsym.c (record_line): Fix undefined behavior and preserve
12763         lines at eof.
12764
12765 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12766
12767         * buildsym.c (record_line): Fix the resizing condition.
12768
12769 2020-04-01  Tom Tromey  <tom@tromey.com>
12770
12771         * value.h (value_literal_complex): Add comment.
12772         * valops.c (value_literal_complex): Refer to value.h.
12773
12774 2020-04-01  Tom Tromey  <tom@tromey.com>
12775
12776         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
12777         (scalar_type): New rule, from typebase.
12778         (typebase): Use scalar_type.  Recognize complex types.
12779         (field_name): Handle FLOAT_KEYWORD.
12780         (ident_tokens): Add _Complex and __complex__.
12781
12782 2020-04-01  Tom Tromey  <tom@tromey.com>
12783
12784         PR exp/25299:
12785         * valarith.c (promotion_type, complex_binop): New functions.
12786         (scalar_binop): Handle complex numbers.  Use promotion_type.
12787         (value_pos, value_neg, value_complement): Handle complex numbers.
12788
12789 2020-04-01  Tom Tromey  <tom@tromey.com>
12790
12791         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
12792         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
12793         (parse_number): Handle complex numbers.
12794
12795 2020-04-01  Tom Tromey  <tom@tromey.com>
12796
12797         * c-valprint.c (c_decorations): Change complex suffix to "i".
12798
12799 2020-04-01  Tom Tromey  <tom@tromey.com>
12800
12801         * valprint.c (generic_value_print_complex): Use accessors.
12802         * value.h (value_real_part, value_imaginary_part): Declare.
12803         * valops.c (value_real_part, value_imaginary_part): New
12804         functions.
12805         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
12806
12807 2020-04-01  Tom Tromey  <tom@tromey.com>
12808
12809         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
12810         (read_range_type): Update.
12811         * mdebugread.c (basic_type): Update.
12812         * go-lang.c (build_go_types): Use init_complex_type.
12813         * gdbtypes.h (struct main_type) <complex_type>: New member.
12814         (init_complex_type): Update.
12815         (arch_complex_type): Don't declare.
12816         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
12817         Make name if none given.  Use alloc_type_copy.  Look for cached
12818         complex type.
12819         (arch_complex_type): Remove.
12820         (gdbtypes_post_init): Use init_complex_type.
12821         * f-lang.c (build_fortran_types): Use init_complex_type.
12822         * dwarf2/read.c (read_base_type): Update.
12823         * d-lang.c (build_d_types): Use init_complex_type.
12824         * ctfread.c (read_base_type): Update.
12825
12826 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12827
12828         * infrun.c (stop_all_threads): Update assertion, plus when
12829         stopping threads, take into account that we might be trying
12830         to stop an all-stop target.
12831         (stop_waiting): Call 'stop_all_threads' if there exists a
12832         non-stop target.
12833
12834 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12835
12836         * target.h (exists_non_stop_target): New function declaration.
12837         * target.c (exists_non_stop_target): New function.
12838
12839 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
12840
12841         PR gdb/24789
12842         * eval.c (is_integral_or_integral_reference): New function.
12843         (evaluate_subexp_standard): Allow integer references in
12844         pointer arithmetic.
12845
12846 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12847
12848         * remote.c (remote_target::remote_parse_stop_reply): Remove the
12849         check for no ptid in the stop reply when the target is non-stop.
12850
12851 2020-04-01  Tom Tromey  <tromey@adacore.com>
12852
12853         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
12854         "name" parameter to rvalue reference.  Initialize m_name_holder.
12855         <lookup_name_info>: New overloads.
12856         <name>: Return gdb::string_view.
12857         <c_str>: New method.
12858         <make_ignore_params>: Update.
12859         <search_name_hash>: Update.
12860         <language_lookup_name>: Return const char *.
12861         <m_name>: Change type.
12862         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
12863         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
12864         (lookup_name_info::match_any): Update.
12865         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
12866         Update.
12867         * minsyms.c (linkage_name_str): Update.
12868         * language.c (default_symbol_name_matcher): Update.
12869         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
12870         Update.
12871         * ada-lang.c (ada_fold_name): Change parameter to string_view.
12872         (ada_lookup_name_info::ada_lookup_name_info): Update.
12873         (literal_symbol_name_matcher): Update.
12874
12875 2020-04-01  Tom Tromey  <tromey@adacore.com>
12876
12877         * psymtab.c (psymtab_search_name): Remove function.
12878         (psym_lookup_symbol): Create search name and lookup name here.
12879         (lookup_partial_symbol): Remove "name" parameter; add
12880         lookup_name.
12881         (psym_expand_symtabs_for_function): Update.
12882
12883 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
12884
12885         PR tui/25597:
12886         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
12887
12888 2020-03-31  Tom Tromey  <tromey@adacore.com>
12889
12890         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
12891         memcpy.
12892
12893 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
12894
12895         * features/riscv/32bit-csr.xml: Regenerated.
12896         * features/riscv/64bit-csr.xml: Regenerated.
12897
12898 2020-03-30  Tom Tromey  <tromey@adacore.com>
12899
12900         * ada-valprint.c (print_variant_part): Update.
12901         * ada-lang.h (ada_which_variant_applies): Update.
12902         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
12903         outer_valaddr parameters; replace with "outer" value parameter.
12904         (to_fixed_variant_branch_type): Update.
12905
12906 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12907
12908         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
12909         <list>.  Remove inclusion of observable.h.
12910         (PPC_DEBUG_CURRENT_VERSION): Move up define.
12911         (struct arch_lwp_info): New struct.
12912         (class ppc_linux_dreg_interface): New class.
12913         (struct ppc_linux_process_info): New struct.
12914         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
12915         <low_new_clone, low_forget_process, low_prepare_to_resume>
12916         <copy_thread_dreg_state, mark_thread_stale>
12917         <mark_debug_registers_changed, register_hw_breakpoint>
12918         <clear_hw_breakpoint, register_wp, clear_wp>
12919         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
12920         <num_memory_accesses, get_trigger_type>
12921         <create_watchpoint_request, hwdebug_point_cmp>
12922         <init_arch_lwp_info, get_arch_lwp_info>
12923         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
12924         methods.
12925         <struct ptid_hash>: New inner struct.
12926         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
12927         members.
12928         (saved_dabr_value, hwdebug_info, max_slots_number)
12929         (struct hw_break_tuple, struct thread_points, ppc_threads)
12930         (have_ptrace_hwdebug_interface)
12931         (hwdebug_find_thread_points_by_tid)
12932         (hwdebug_insert_point, hwdebug_remove_point): Remove.
12933         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
12934         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
12935         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
12936         use m_dreg_interface.
12937         (hwdebug_point_cmp): Change to...
12938         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
12939         reference arguments instead of pointers.
12940         (ppc_linux_nat_target::ranged_break_num_registers): Use
12941         m_dreg_interface.
12942         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
12943         m_dreg_interface.  Call register_hw_breakpoint.
12944         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
12945         m_dreg_interface.  Call clear_hw_breakpoint.
12946         (get_trigger_type): Change to...
12947         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
12948         comment.
12949         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
12950         use m_dreg_interface.  Call register_hw_breakpoint.
12951         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
12952         use m_dreg_interface.  Call clear_hw_breakpoint.
12953         (can_use_watchpoint_cond_accel): Change to...
12954         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
12955         method.  Update comment, use m_dreg_interface and
12956         m_process_info.
12957         (calculate_dvc): Change to...
12958         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
12959         m_dreg_interface.
12960         (num_memory_accesses): Change to...
12961         (ppc_linux_nat_target::num_memory_accesses): ...this method.
12962         (check_condition): Change to...
12963         (ppc_linux_nat_target::check_condition): ...this method.
12964         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
12965         comment, use m_dreg_interface.
12966         (create_watchpoint_request): Change to...
12967         (ppc_linux_nat_target::create_watchpoint_request): ...this
12968         method.  Use m_dreg_interface.
12969         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
12970         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
12971         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
12972         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
12973         (ppc_linux_nat_target::low_forget_process)
12974         (ppc_linux_nat_target::low_new_fork)
12975         (ppc_linux_nat_target::low_new_clone)
12976         (ppc_linux_nat_target::low_delete_thread)
12977         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12978         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12979         only call mark_thread_stale.
12980         (ppc_linux_thread_exit): Remove.
12981         (ppc_linux_nat_target::stopped_data_address): Change to...
12982         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12983         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12984         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12985         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12986         comment.  Call low_stopped_data_address.
12987         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12988         m_dreg_interface.
12989         (ppc_linux_nat_target::masked_watch_num_registers): Use
12990         m_dreg_interface.
12991         (ppc_linux_nat_target::copy_thread_dreg_state)
12992         (ppc_linux_nat_target::mark_thread_stale)
12993         (ppc_linux_nat_target::mark_debug_registers_changed)
12994         (ppc_linux_nat_target::register_hw_breakpoint)
12995         (ppc_linux_nat_target::clear_hw_breakpoint)
12996         (ppc_linux_nat_target::register_wp)
12997         (ppc_linux_nat_target::clear_wp)
12998         (ppc_linux_nat_target::init_arch_lwp_info)
12999         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
13000         (_initialize_ppc_linux_nat): Remove observer callback.
13001
13002 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
13003
13004         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
13005         (ppc_linux_nat_target::auxv_parse)
13006         (ppc_linux_nat_target::read_description)
13007         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
13008         Move up.
13009
13010 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
13011
13012         * linux-nat.h (low_new_clone): New method.
13013         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
13014
13015 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
13016
13017         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
13018         (dbx_expand_psymtab): ... this.
13019         (start_psymtab): Update.
13020         * mdebugread.c (psymtab_to_symtab_1): Rename to...
13021         (mdebug_expand_psymtab): ... this.
13022         (parse_partial_symbols): Update.
13023         (new_psymtab): Update.
13024         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
13025         (xcoff_expand_psymtab): ... this.
13026         (xcoff_start_psymtab): Update.
13027
13028 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
13029
13030         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
13031         <expand_dependencies>: ... this.
13032         * psymtab.c (partial_symtab::read_dependencies): Rename to...
13033         (partial_symtab::expand_dependencies): ... this.
13034         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
13035         Update.
13036         (dwarf2_psymtab::expand_psymtab): Update.
13037         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
13038         * mdebugread.c (psymtab_to_symtab_1): Update.
13039         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
13040
13041 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
13042
13043         * psympriv.h (discard_psymtab): Remove.
13044         * dbxread.c (dbx_end_psymtab): Update.
13045         * xcoffread.c (xcoff_end_psymtab): Update.
13046
13047 2020-03-28  Tom Tromey  <tom@tromey.com>
13048
13049         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
13050         comment.
13051
13052 2020-03-28  Tom Tromey  <tom@tromey.com>
13053
13054         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
13055
13056 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
13057
13058         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
13059
13060 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
13061
13062         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
13063
13064 2020-03-26  Tom Tromey  <tom@tromey.com>
13065
13066         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
13067         (mark_common_block_symbol_computed, read_tag_string_type)
13068         (attr_to_dynamic_prop, read_subrange_type): Update.
13069         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
13070         to be methods on struct attribute.
13071         (skip_one_die, process_imported_unit_die, read_namespace_alias)
13072         (read_call_site_scope, partial_die_info::read)
13073         (partial_die_info::read, lookup_die_type, follow_die_ref):
13074         Update.
13075         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
13076         from dwarf2_get_ref_die_offset.
13077         (attribute::constant_value): New method, from
13078         dwarf2_get_attr_constant_value.
13079         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
13080         Declare method.
13081         <constant_value>: New method.
13082
13083 2020-03-26  Tom Tromey  <tom@tromey.com>
13084
13085         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
13086         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
13087         (dwarf_type_encoding_name): Move to stringify.c.
13088         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
13089         * dwarf2/stringify.c: New file.
13090         * dwarf2/stringify.h: New file.
13091
13092 2020-03-26  Tom Tromey  <tom@tromey.com>
13093
13094         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
13095         Rewrite.
13096
13097 2020-03-26  Tom Tromey  <tom@tromey.com>
13098
13099         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
13100         methods.
13101         * dwarf2/read.c (lookup_addr_base): Move to die.h.
13102         (lookup_ranges_base): Likewise.
13103         (read_cutu_die_from_dwo, read_full_die_1): Update.
13104
13105 2020-03-26  Tom Tromey  <tom@tromey.com>
13106
13107         * dwarf2/read.c (read_import_statement, read_file_scope)
13108         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
13109         (read_lexical_block_scope, read_call_site_scope)
13110         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
13111         (handle_struct_member_die, process_structure_scope)
13112         (update_enumeration_type_from_children)
13113         (process_enumeration_scope, read_array_type, read_common_block)
13114         (read_namespace, read_module, read_subroutine_type): Update.
13115         (sibling_die): Remove.
13116
13117 2020-03-26  Tom Tromey  <tom@tromey.com>
13118
13119         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
13120         (build_type_psymtabs_reader, read_structure_type)
13121         (read_enumeration_type, read_full_die_1): Update.
13122         (dwarf2_attr_no_follow): Move to die.h.
13123         * dwarf2/die.h (struct die_info) <attr>: New method.
13124
13125 2020-03-26  Tom Tromey  <tom@tromey.com>
13126
13127         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
13128         <base_address>: Now an optional.
13129         (dwarf2_find_base_address, dwarf2_rnglists_process)
13130         (dwarf2_ranges_process, fill_in_loclist_baton)
13131         (dwarf2_symbol_mark_computed): Update.
13132
13133 2020-03-26  Tom Tromey  <tom@tromey.com>
13134
13135         * dwarf2/read.c (struct die_info): Move to die.h.
13136         * dwarf2/die.h: New file.
13137
13138 2020-03-26  Tom Tromey  <tom@tromey.com>
13139
13140         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
13141         * dwarf2/read.c
13142         (dwarf2_statement_list_fits_in_line_number_section_complaint):
13143         Move to line-header.c.
13144         (read_checked_initial_length_and_offset, read_formatted_entries):
13145         Likewise.
13146         (dwarf_decode_line_header): Split into two.
13147         * dwarf2/line-header.c
13148         (dwarf2_statement_list_fits_in_line_number_section_complaint):
13149         Move from read.c.
13150         (read_checked_initial_length_and_offset, read_formatted_entries):
13151         Likewise.
13152         (dwarf_decode_line_header): New function, split from read.c.
13153
13154 2020-03-26  Tom Tromey  <tom@tromey.com>
13155
13156         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
13157         Declare method.
13158         * dwarf2/read.c (read_attribute_value): Update.
13159         (dwarf2_per_objfile::read_line_string): Rename from
13160         read_indirect_line_string.
13161         (read_formatted_entries): Update.
13162
13163 2020-03-26  Tom Tromey  <tom@tromey.com>
13164
13165         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
13166         variable.
13167
13168 2020-03-26  Tom Tromey  <tom@tromey.com>
13169
13170         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
13171         const.
13172         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
13173         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
13174         parameter const.
13175
13176 2020-03-26  Tom Tromey  <tom@tromey.com>
13177
13178         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
13179         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
13180         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
13181         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
13182
13183 2020-03-26  Tom Tromey  <tom@tromey.com>
13184
13185         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
13186         file_names_size, file_full_name, file_file_name>: Use const.
13187         <file_name_at, file_names>: Add const overload.
13188         * dwarf2/line-header.c (line_header::file_file_name)
13189         (line_header::file_full_name): Update.
13190
13191 2020-03-26  Tom Tromey  <tom@tromey.com>
13192
13193         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
13194         (macro_start_file, consume_improper_spaces)
13195         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
13196         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
13197         (dwarf_decode_macros): Move to macro.c.
13198         * dwarf2/macro.c: New file.
13199         * dwarf2/macro.h: New file.
13200         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
13201
13202 2020-03-26  Tom Tromey  <tom@tromey.com>
13203
13204         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
13205         method.
13206         * dwarf2/section.c: New method.  From
13207         read_indirect_string_at_offset_from.
13208         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
13209         (read_indirect_string_at_offset_from): Move to section.c.
13210         (read_indirect_string_at_offset): Rewrite.
13211         (read_indirect_line_string_at_offset): Remove.
13212         (read_indirect_string, read_indirect_line_string)
13213         (dwarf_decode_macro_bytes): Update.
13214
13215 2020-03-26  Tom Tromey  <tom@tromey.com>
13216
13217         * dwarf2/section.h (struct dwarf2_section_info)
13218         <overload_complaint>: Declare.
13219         (dwarf2_section_buffer_overflow_complaint): Don't declare.
13220         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
13221         Rename from dwarf2_section_buffer_overflow_complaint.
13222         * dwarf2/read.c (skip_one_die, partial_die_info::read)
13223         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
13224
13225 2020-03-26  Tom Tromey  <tom@tromey.com>
13226
13227         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
13228         Declare.
13229         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
13230         Move from read.c.
13231         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
13232         to section.c.
13233
13234 2020-03-26  Tom Tromey  <tom@tromey.com>
13235
13236         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
13237
13238 2020-03-26  Tom Tromey  <tom@tromey.com>
13239
13240         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
13241         "builder".
13242         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
13243         parameter.
13244         (dwarf_decode_macros): Update.
13245
13246 2020-03-26  Tom Tromey  <tom@tromey.com>
13247
13248         * dwarf2/read.c (read_attribute_value): Update.
13249         (read_indirect_string_from_dwz): Move to dwz.c; change into
13250         method.
13251         (dwarf_decode_macro_bytes): Update.
13252         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
13253         * dwarf2/dwz.c: New file.
13254         * Makefile.in (COMMON_SFILES): Add dwz.c.
13255
13256 2020-03-26  Tom Tromey  <tom@tromey.com>
13257
13258         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
13259         * dwarf2/read.c: Add include.
13260         * dwarf2/index-write.c: Add include.
13261         * dwarf2/index-cache.c: Add include.
13262         * dwarf2/dwz.h: New file.
13263
13264 2020-03-25  Tom Tromey  <tom@tromey.com>
13265
13266         * compile/compile-object-load.c (get_out_value_type): Mention
13267         correct symbol name in error message.
13268
13269 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
13270
13271         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
13272
13273 2020-03-25  Tom de Vries  <tdevries@suse.de>
13274
13275         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
13276         * symmisc.c (dump_symtab_1): Print user and includes fields.
13277         (maintenance_info_symtabs): Same.
13278
13279 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13280
13281         PR gdb/25534
13282         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
13283         (riscv_regcache_cooked_write): New function.
13284         (riscv_push_dummy_call): Use new function.
13285         (riscv_return_value): Likewise.
13286
13287 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
13288
13289         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
13290         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
13291         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
13292         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
13293         * infrun.c (follow_fork): Likewise.
13294         (follow_fork_inferior): Likewise.
13295         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
13296         * linux-nat.h (class linux_nat_target): Likewise.
13297         * remote.c (class remote_target) <follow_fork>: Likewise.
13298         (remote_target::follow_fork): Likewise.
13299         * target-delegates.c: Re-generate.
13300         * target.c (default_follow_fork): Likewise.
13301         (target_follow_fork): Likewise.
13302         * target.h (struct target_ops) <follow_fork>: Likewise.
13303         (target_follow_fork): Likewise.
13304
13305 2020-03-24  Tom de Vries  <tdevries@suse.de>
13306
13307         * psymtab.c (maintenance_info_psymtabs): Print user field.
13308
13309 2020-03-20  Tom Tromey  <tromey@adacore.com>
13310
13311         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
13312         const.
13313         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
13314         const.
13315
13316 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
13317
13318         * ptrace.m4: Don't check for ptrace declaration.
13319         * config.in: Re-generate.
13320         * configure: Re-generate.
13321         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
13322         not defined.
13323
13324 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13325
13326         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
13327         `PTRACE_TYPE_RET'.
13328         * i386-bsd-nat.c (gdb_ptrace): Likewise.
13329         * sparc-nat.c (gdb_ptrace): Likewise.
13330         * x86-bsd-nat.c (gdb_ptrace): Likewise.
13331
13332 2020-03-20  Tom Tromey  <tromey@adacore.com>
13333
13334         * c-exp.y (lex_one_token): Fix assert.
13335
13336 2020-03-20  Tom Tromey  <tromey@adacore.com>
13337
13338         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
13339         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
13340         strncpy call.
13341
13342 2020-03-20  Tom Tromey  <tromey@adacore.com>
13343
13344         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
13345
13346 2020-03-20  Tom Tromey  <tromey@adacore.com>
13347
13348         * ada-valprint.c (print_variant_part): Remove parameters; switch
13349         to value-based API.
13350         (print_field_values): Likewise.
13351         (ada_val_print_struct_union): Likewise.
13352         (ada_value_print_1): Update.
13353
13354 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13355
13356         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
13357         nbsd_nat_target instead of inf_ptrace_target.
13358         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13359         nbsd_nat_target.
13360
13361 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13362
13363         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
13364         it to the ptrace call.
13365         * (store_registers): Likewise.
13366
13367 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13368
13369         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
13370         it to the ptrace call.
13371         * (store_registers): Likewise.
13372
13373 2020-03-19  Luis Machado  <luis.machado@linaro.org>
13374
13375         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
13376         valid, fetch vg value from ptrace.
13377
13378 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13379         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
13380         * inf-ptrace.c: Likewise.
13381         * (gdb_ptrace): Add.
13382         * (inf_ptrace_target::resume): Update.
13383         * (inf_ptrace_target::xfer_partial): Likewise.
13384         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
13385         * (inf_ptrace_peek_poke): Update.
13386
13387 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13388
13389         * x86-bsd-nat.c (gdb_ptrace): New.
13390         * (x86bsd_dr_set): Add new argument `ptid'.
13391         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
13392         x86bsd_dr_set_addr): Update.
13393
13394 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13395
13396         * remote.c (remote_target::process_stop_reply): Handle events for
13397         all threads differently.
13398
13399 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13400
13401         * completer.c (completion_tracker::remove_completion): Define new
13402         function.
13403         * completer.h (completion_tracker::remove_completion): Declare new
13404         function.
13405         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
13406         when adding a C++ function symbol.
13407
13408 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13409
13410         * completer.c (completion_tracker::completion_hash_entry): Define
13411         new class.
13412         (advance_to_filename_complete_word_point): Call
13413         recompute_lowest_common_denominator.
13414         (completion_tracker::completion_tracker): Call discard_completions
13415         to setup the hash table.
13416         (completion_tracker::discard_completions): Allow for being called
13417         from the constructor, pass new equal function, and element deleter
13418         when constructing the hash table.  Initialise new class member
13419         variables.
13420         (completion_tracker::maybe_add_completion): Remove use of
13421         m_entries_vec, and store more information into m_entries_hash.
13422         (completion_tracker::recompute_lcd_visitor): New function, most
13423         content taken from...
13424         (completion_tracker::recompute_lowest_common_denominator):
13425         ...here, this now just visits each item in the hash calling the
13426         above visitor.
13427         (completion_tracker::build_completion_result): Remove use of
13428         m_entries_vec, call recompute_lowest_common_denominator.
13429         * completer.h (completion_tracker::have_completions): Remove use
13430         of m_entries_vec.
13431         (completion_tracker::completion_hash_entry): Declare new class.
13432         (completion_tracker::recompute_lowest_common_denominator): Change
13433         function signature.
13434         (completion_tracker::recompute_lcd_visitor): Declare new function.
13435         (completion_tracker::m_entries_vec): Delete.
13436         (completion_tracker::m_entries_hash): Initialize to NULL.
13437         (completion_tracker::m_lowest_common_denominator_valid): New
13438         member variable.
13439         (completion_tracker::m_lowest_common_denominator_max_length): New
13440         member variable.
13441
13442 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13443
13444         * regformats/regdef.h: Put reg in gdb namespace.
13445
13446 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13447
13448         * i386-bsd-nat.c (gdb_ptrace): New.
13449         * (i386bsd_fetch_inferior_registers,
13450         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13451         * (i386bsd_fetch_inferior_registers,
13452         i386bsd_store_inferior_registers) Use gdb_ptrace.
13453
13454 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13455
13456         * amd64-bsd-nat.c (gdb_ptrace): New.
13457         * (amd64bsd_fetch_inferior_registers,
13458         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13459         * (amd64bsd_fetch_inferior_registers,
13460         amd64bsd_store_inferior_registers) Use gdb_ptrace.
13461
13462 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13463
13464         * user-regs.c (user_reg::read): Rename to...
13465         (user_reg::xread): ...this.
13466         * (append_user_reg): Rename argument `read' to `xread'.
13467         * (user_reg_add_builtin): Likewise.
13468         * (user_reg_add): Likewise.
13469         * (value_of_user_reg): Likewise.
13470
13471 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13472
13473         * sparc-nat.c (gdb_ptrace): New.
13474         * sparc-nat.c (sparc_fetch_inferior_registers)
13475         (sparc_store_inferior_registers) Remove obsolete comment.
13476         * sparc-nat.c (sparc_fetch_inferior_registers)
13477         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
13478         * sparc-nat.c (sparc_fetch_inferior_registers)
13479         (sparc_store_inferior_registers) Use gdb_ptrace.
13480
13481 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13482
13483         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
13484         it to the ptrace call.
13485         * sh-nbsd-nat.c (store_registers): Likewise.
13486
13487 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13488
13489         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
13490         nbsd_nat_target instead of inf_ptrace_target.
13491         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13492         nbsd_nat_target.
13493
13494 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13495
13496         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
13497
13498 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13499
13500         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
13501         <sys/sysctl.h>.
13502         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
13503
13504 2020-03-17  Tom de Vries  <tdevries@suse.de>
13505
13506         PR gdb/23710
13507         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
13508         fields.
13509         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
13510         fields.
13511         (process_imported_unit_die): Skip import of c++ CUs.
13512
13513 2020-03-16  Tom Tromey  <tom@tromey.com>
13514
13515         * p-valprint.c (pascal_object_print_value): Initialize
13516         base_value.
13517
13518 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
13519             Shahab Vahedi  <shahab@synopsys.com>
13520
13521         * Makefile.in: Add arch/arc.o
13522         * configure.tgt: Likewise.
13523         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
13524         (_initialize_arc_tdep): Don't initialize old target descriptions.
13525         (arc_read_description): New function to cache target descriptions.
13526         * arc-tdep.h (arc_read_description): Add proto type.
13527         * arch/arc.c: New file.
13528         * arch/arc.h: Likewise.
13529         * features/Makefile: Replace old target descriptions with new.
13530         * features/arc-arcompact.c: Remove.
13531         * features/arc-arcompact.xml: Likewise.
13532         * features/arc-v2.c: Likewise
13533         * features/arc-v2.xml: Likewise
13534         * features/arc/aux-arcompact.xml: New file.
13535         * features/arc/aux-v2.xml: Likewise.
13536         * features/arc/core-arcompact.xml: Likewise.
13537         * features/arc/core-v2.xml: Likewise.
13538         * features/arc/aux-arcompact.c: Generate.
13539         * features/arc/aux-v2.c: Likewise.
13540         * features/arc/core-arcompact.c: Likewise.
13541         * features/arc/core-v2.c: Likewise.
13542         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
13543
13544 2020-03-16  Tom Tromey  <tromey@adacore.com>
13545
13546         PR gdb/25663:
13547         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
13548         putting value into bcache.
13549
13550 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13551
13552         PR gdb/21500
13553         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
13554         to...
13555         (amd64_windows_init_abi_common): ... this.  Don't set size of
13556         long type.
13557         (amd64_windows_init_abi): New function.
13558         (amd64_cygwin_init_abi): New function.
13559         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
13560         the Cygwin OS ABI.
13561         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
13562         comment.
13563
13564 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13565
13566         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
13567         * windows-tdep.c (CYGWIN_DLL_NAME): New.
13568         (pe_import_directory_entry): New struct type.
13569         (is_linked_with_cygwin_dll): New function.
13570         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
13571         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
13572         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
13573
13574 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13575
13576         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
13577         i386_cygwin_core_osabi_sniffer.
13578
13579 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13580
13581         * i386-cygwin-tdep.c: Rename to...
13582         * i386-windows-tdep.c: ... this.
13583         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
13584         i386-windows-tdep.c.
13585         * configure.tgt: Likewise.
13586
13587 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13588
13589         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
13590         * osabi.c (gdb_osabi_names): Add "Windows".
13591         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
13592         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
13593         (i386_cygwin_core_osabi_sniffer): New function, extracted from
13594         i386_cygwin_osabi_sniffer.
13595         (_initialize_i386_cygwin_tdep): Register OS ABI
13596         GDB_OSABI_WINDOWS for i386.
13597         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
13598         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
13599         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
13600         for x86-64.
13601         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
13602         when the target matches '*-*-mingw*'.
13603
13604 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13605
13606         * defs.h (enum gdb_osabi): Move to...
13607         * osabi.h (enum gdb_osabi): ... here.
13608         * gdbarch.sh: Include osabi.h in gdbarch.h.
13609         * gdbarch.h: Re-generate.
13610
13611 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13612
13613         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
13614         function.
13615         (_initialize_amd64_windows_tdep): Register osabi sniffer.
13616
13617 2020-03-14  Tom Tromey  <tom@tromey.com>
13618
13619         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
13620         for C++.
13621         (c_type_print_modifier): Likewise.  Add "language" parameter.
13622         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
13623         (c_type_print_base_1): Update.
13624         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
13625         constants.
13626         * type-stack.c (type_stack::insert): Handle tp_atomic and
13627         tp_restrict.
13628         (type_stack::follow_type_instance_flags): Likewise.
13629         (type_stack::follow_types): Likewise.  Merge type-following code.
13630         * c-exp.y (RESTRICT, ATOMIC): New tokens.
13631         (space_identifier, cv_with_space_id)
13632         (const_or_volatile_or_space_identifier_noopt)
13633         (const_or_volatile_or_space_identifier): Remove.
13634         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
13635         rules.
13636         (ptr_operator, typebase): Update.
13637         (enum token_flag) <FLAG_C>: New constant.
13638         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
13639         "_Atomic".
13640         (lex_one_token): Handle FLAG_C.
13641
13642 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13643
13644         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
13645         it to the ptrace call.
13646         * m68k-bsd-nat.c (store_registers): Likewise.
13647
13648 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13649
13650         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
13651         gdb_byte *.
13652         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13653         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
13654         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
13655
13656 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13657
13658         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
13659         nbsd_nat_target instead of inf_ptrace_target.
13660         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13661         nbsd_nat_target.
13662
13663 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13664
13665         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
13666         register_t.
13667
13668 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13669
13670         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
13671         it to the ptrace call.
13672         * alpha-bsd-nat.c (store_registers): Likewise.
13673
13674 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13675
13676         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
13677         includes.
13678         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
13679         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
13680         fill_fpregset): Likewise.
13681
13682 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13683
13684         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
13685         nbsd_nat_target instead of inf_ptrace_target.
13686         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13687         nbsd_nat_target.
13688
13689 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13690
13691         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
13692         register_t.
13693
13694 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13695
13696         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
13697         it to the ptrace call.
13698         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
13699         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
13700         * arm-nbsd-nat.c (store_register): Likewise.
13701         * arm-nbsd-nat.c (store_regs): Likewise.
13702         * arm-nbsd-nat.c (store_fp_register): Likewise.
13703         * arm-nbsd-nat.c (store_fp_regs): Likewise.
13704
13705 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13706
13707         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
13708         nbsd_nat_target instead of inf_ptrace_target.
13709         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13710         nbsd_nat_target.
13711
13712 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13713
13714         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
13715         it to the ptrace call.
13716         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
13717
13718 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13719
13720         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
13721         it to the ptrace call.
13722         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
13723
13724 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13725
13726         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
13727         gdb_byte *.
13728         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
13729
13730 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13731
13732         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
13733         instead of inf_ptrace_target.
13734         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13735         nbsd_nat_target.
13736
13737 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13738
13739         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13740         register_t.
13741
13742 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13743
13744         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13745         register_t.
13746
13747 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13748
13749         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
13750         register_t.
13751
13752 2020-03-13  Tom Tromey  <tom@tromey.com>
13753
13754         * value.h (val_print): Don't declare.
13755         * valprint.h (val_print_array_elements)
13756         (val_print_scalar_formatted, generic_val_print): Don't declare.
13757         * valprint.c (generic_val_print_array): Take a struct value.
13758         (generic_val_print_ptr, generic_val_print_memberptr)
13759         (generic_val_print_bool, generic_val_print_int)
13760         (generic_val_print_char, generic_val_print_complex)
13761         (generic_val_print): Remove.
13762         (generic_value_print): Update.
13763         (do_val_print): Remove unused parameters.  Don't call
13764         la_val_print.
13765         (val_print): Remove.
13766         (common_val_print): Update.  Don't call value_check_printable.
13767         (val_print_scalar_formatted, val_print_array_elements): Remove.
13768         * rust-lang.c (rust_val_print): Remove.
13769         (rust_language_defn): Update.
13770         * p-valprint.c (pascal_val_print): Remove.
13771         (pascal_value_print_inner): Update.
13772         (pascal_object_print_val_fields, pascal_object_print_val):
13773         Remove.
13774         (pascal_object_print_static_field): Update.
13775         * p-lang.h (pascal_val_print): Don't declare.
13776         * p-lang.c (pascal_language_defn): Update.
13777         * opencl-lang.c (opencl_language_defn): Update.
13778         * objc-lang.c (objc_language_defn): Update.
13779         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
13780         * m2-lang.h (m2_val_print): Don't declare.
13781         * m2-lang.c (m2_language_defn): Update.
13782         * language.h (struct language_defn) <la_val_print>: Remove.
13783         * language.c (unk_lang_value_print_inner): Rename.  Change
13784         argument types.
13785         (unknown_language_defn, auto_language_defn): Update.
13786         * go-valprint.c (go_val_print): Remove.
13787         * go-lang.h (go_val_print): Don't declare.
13788         * go-lang.c (go_language_defn): Update.
13789         * f-valprint.c (f_val_print): Remove.
13790         * f-lang.h (f_value_print): Don't declare.
13791         * f-lang.c (f_language_defn): Update.
13792         * d-valprint.c (d_val_print): Remove.
13793         * d-lang.h (d_value_print): Don't declare.
13794         * d-lang.c (d_language_defn): Update.
13795         * cp-valprint.c (cp_print_value_fields)
13796         (cp_print_value_fields_rtti, cp_print_value): Remove.
13797         (cp_print_static_field): Update.
13798         * c-valprint.c (c_val_print_array, c_val_print_ptr)
13799         (c_val_print_struct, c_val_print_union, c_val_print_int)
13800         (c_val_print_memberptr, c_val_print): Remove.
13801         * c-lang.h (c_val_print_array, cp_print_value_fields)
13802         (cp_print_value_fields_rtti): Don't declare.
13803         * c-lang.c (c_language_defn, cplus_language_defn)
13804         (asm_language_defn, minimal_language_defn): Update.
13805         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
13806         (ada_val_print_enum): Take a struct value.
13807         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
13808         (ada_val_print): Remove.
13809         (ada_value_print_1): Update.
13810         (printable_val_type): Remove.
13811         * ada-lang.h (ada_val_print): Don't declare.
13812         * ada-lang.c (ada_language_defn): Update.
13813
13814 2020-03-13  Tom Tromey  <tom@tromey.com>
13815
13816         * valprint.c (do_val_print): Update.
13817         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
13818         a struct value.
13819         (value_to_value_object_no_release): Declare.
13820         * python/py-value.c (value_to_value_object_no_release): New
13821         function.
13822         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
13823         struct value.
13824         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
13825         function.
13826         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
13827         a struct value.
13828         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
13829         Declare.
13830         (gdbscm_apply_val_pretty_printer): Take a struct value.
13831         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
13832         value.
13833         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
13834         value.
13835         * extension-priv.h (struct extension_language_ops)
13836         <apply_val_pretty_printer>: Take a struct value.
13837         * cp-valprint.c (cp_print_value): Create a struct value.
13838         (cp_print_value): Update.
13839
13840 2020-03-13  Tom Tromey  <tom@tromey.com>
13841
13842         * ada-valprint.c (print_field_values): Call common_val_print.
13843
13844 2020-03-13  Tom Tromey  <tom@tromey.com>
13845
13846         * ada-valprint.c (val_print_packed_array_elements): Remove
13847         bitoffset and val parameters.  Call common_val_print.
13848         (ada_val_print_string): Remove offset, address, and original_value
13849         parameters.
13850         (ada_val_print_array): Update.
13851         (ada_value_print_array): New function.
13852         (ada_value_print_1): Call it.
13853
13854 2020-03-13  Tom Tromey  <tom@tromey.com>
13855
13856         * ada-valprint.c (ada_value_print): Use common_val_print.
13857
13858 2020-03-13  Tom Tromey  <tom@tromey.com>
13859
13860         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
13861
13862 2020-03-13  Tom Tromey  <tom@tromey.com>
13863
13864         * ada-valprint.c (ada_value_print_num): New function.
13865         (ada_value_print_1): Use it.
13866
13867 2020-03-13  Tom Tromey  <tom@tromey.com>
13868
13869         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
13870
13871 2020-03-13  Tom Tromey  <tom@tromey.com>
13872
13873         * ada-valprint.c (ada_value_print_ptr): New function.
13874         (ada_value_print_1): Use it.
13875
13876 2020-03-13  Tom Tromey  <tom@tromey.com>
13877
13878         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
13879         call common_val_print.
13880         (ada_val_print_1): Update.
13881         (ada_value_print_1): New function.
13882         (ada_value_print_inner): Rewrite.
13883
13884 2020-03-13  Tom Tromey  <tom@tromey.com>
13885
13886         * cp-valprint.c (cp_print_value_fields): Update.
13887         (cp_print_value): New function.
13888
13889 2020-03-13  Tom Tromey  <tom@tromey.com>
13890
13891         * m2-valprint.c (m2_value_print_inner): Use
13892         cp_print_value_fields.
13893         * cp-valprint.c (cp_print_value_fields): New function.
13894         * c-valprint.c (c_value_print_struct): New function.
13895         (c_value_print_inner): Use c_value_print_struct.
13896         * c-lang.h (cp_print_value_fields): Declare.
13897
13898 2020-03-13  Tom Tromey  <tom@tromey.com>
13899
13900         * c-valprint.c (c_value_print_array): New function.
13901         (c_value_print_inner): Use it.
13902
13903 2020-03-13  Tom Tromey  <tom@tromey.com>
13904
13905         * c-valprint.c (c_value_print_memberptr): New function.
13906         (c_value_print_inner): Use it.
13907
13908 2020-03-13  Tom Tromey  <tom@tromey.com>
13909
13910         * c-valprint.c (c_value_print_int): New function.
13911         (c_value_print_inner): Use it.
13912
13913 2020-03-13  Tom Tromey  <tom@tromey.com>
13914
13915         * c-valprint.c (c_value_print_ptr): New function.
13916         (c_value_print_inner): Use it.
13917
13918 2020-03-13  Tom Tromey  <tom@tromey.com>
13919
13920         * c-valprint.c (c_value_print_inner): Rewrite.
13921
13922 2020-03-13  Tom Tromey  <tom@tromey.com>
13923
13924         * valprint.c (generic_value_print_complex): New function.
13925         (generic_value_print): Use it.
13926
13927 2020-03-13  Tom Tromey  <tom@tromey.com>
13928
13929         * valprint.c (generic_val_print_float): Don't call
13930         val_print_scalar_formatted.
13931         (generic_val_print, generic_value_print): Update.
13932
13933 2020-03-13  Tom Tromey  <tom@tromey.com>
13934
13935         * valprint.c (generic_value_print_char): New function
13936         (generic_value_print): Use it.
13937
13938 2020-03-13  Tom Tromey  <tom@tromey.com>
13939
13940         * valprint.c (generic_value_print_int): New function.
13941         (generic_value_print): Use it.
13942
13943 2020-03-13  Tom Tromey  <tom@tromey.com>
13944
13945         * valprint.c (generic_value_print_bool): New function.
13946         (generic_value_print): Use it.
13947
13948 2020-03-13  Tom Tromey  <tom@tromey.com>
13949
13950         * valprint.c (generic_val_print_func): Simplify.
13951         (generic_val_print, generic_value_print): Update.
13952
13953 2020-03-13  Tom Tromey  <tom@tromey.com>
13954
13955         * valprint.c (generic_val_print_flags): Remove.
13956         (generic_val_print, generic_value_print): Update.
13957         (val_print_type_code_flags): Add original_value parameter.
13958
13959 2020-03-13  Tom Tromey  <tom@tromey.com>
13960
13961         * valprint.c (generic_val_print): Update.
13962         (generic_value_print): Update.
13963         * valprint.c (generic_val_print_enum): Don't call
13964         val_print_scalar_formatted.
13965
13966 2020-03-13  Tom Tromey  <tom@tromey.com>
13967
13968         * valprint.c (generic_value_print): Call generic_value_print_ptr.
13969         * valprint.c (generic_value_print_ptr): New function.
13970
13971 2020-03-13  Tom Tromey  <tom@tromey.com>
13972
13973         * valprint.c (generic_value_print): Rewrite.
13974
13975 2020-03-13  Tom Tromey  <tom@tromey.com>
13976
13977         * p-valprint.c (pascal_object_print_value_fields)
13978         (pascal_object_print_value): New functions.
13979
13980 2020-03-13  Tom Tromey  <tom@tromey.com>
13981
13982         * p-valprint.c (pascal_value_print_inner): Rewrite.
13983
13984 2020-03-13  Tom Tromey  <tom@tromey.com>
13985
13986         * f-valprint.c (f_value_print_innner): Rewrite.
13987
13988 2020-03-13  Tom Tromey  <tom@tromey.com>
13989
13990         * m2-valprint.c (m2_print_unbounded_array): New overload.
13991         (m2_print_unbounded_array): Update.
13992         (m2_print_array_contents): Take a struct value.
13993         (m2_value_print_inner): Rewrite.
13994
13995 2020-03-13  Tom Tromey  <tom@tromey.com>
13996
13997         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13998         (d_value_print_inner): New function.
13999         * d-lang.h (d_value_print_inner): Declare.
14000         * d-lang.c (d_language_defn): Use d_value_print_inner.
14001
14002 2020-03-13  Tom Tromey  <tom@tromey.com>
14003
14004         * go-valprint.c (go_value_print_inner): New function.
14005         * go-lang.h (go_value_print_inner): Declare.
14006         * go-lang.c (go_language_defn): Use go_value_print_inner.
14007
14008 2020-03-13  Tom Tromey  <tom@tromey.com>
14009
14010         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
14011         API.
14012         (rust_val_print): Rewrite.
14013         (rust_value_print_inner): New function, from rust_val_print.
14014         (rust_language_defn): Use rust_value_print_inner.
14015
14016 2020-03-13  Tom Tromey  <tom@tromey.com>
14017
14018         * ada-valprint.c (ada_value_print_inner): New function.
14019         * ada-lang.h (ada_value_print_inner): Declare.
14020         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
14021
14022 2020-03-13  Tom Tromey  <tom@tromey.com>
14023
14024         * f-valprint.c (f_value_print_innner): New function.
14025         * f-lang.h (f_value_print_innner): Declare.
14026         * f-lang.c (f_language_defn): Use f_value_print_innner.
14027
14028 2020-03-13  Tom Tromey  <tom@tromey.com>
14029
14030         * p-valprint.c (pascal_value_print_inner): New function.
14031         * p-lang.h (pascal_value_print_inner): Declare.
14032         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
14033
14034 2020-03-13  Tom Tromey  <tom@tromey.com>
14035
14036         * m2-valprint.c (m2_value_print_inner): New function.
14037         * m2-lang.h (m2_value_print_inner): Declare.
14038         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
14039
14040 2020-03-13  Tom Tromey  <tom@tromey.com>
14041
14042         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
14043         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
14044         * c-valprint.c (c_value_print_inner): New function.
14045         * c-lang.h (c_value_print_inner): Declare.
14046         * c-lang.c (c_language_defn, cplus_language_defn)
14047         (asm_language_defn, minimal_language_defn): Use
14048         c_value_print_inner.
14049
14050 2020-03-13  Tom Tromey  <tom@tromey.com>
14051
14052         * p-valprint.c (pascal_object_print_value_fields): Now static.
14053         * p-lang.h (pascal_object_print_value_fields): Don't declare.
14054
14055 2020-03-13  Tom Tromey  <tom@tromey.com>
14056
14057         * c-valprint.c (c_val_print_array): Simplify.
14058
14059 2020-03-13  Tom Tromey  <tom@tromey.com>
14060
14061         * valprint.c (value_print_array_elements): New function.
14062         * valprint.h (value_print_array_elements): Declare.
14063
14064 2020-03-13  Tom Tromey  <tom@tromey.com>
14065
14066         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
14067         * mips-tdep.c (mips_print_register): Use
14068         value_print_scalar_formatted.
14069
14070 2020-03-13  Tom Tromey  <tom@tromey.com>
14071
14072         * valprint.h (value_print_scalar_formatted): Declare.
14073         * valprint.c (value_print_scalar_formatted): New function.
14074
14075 2020-03-13  Tom Tromey  <tom@tromey.com>
14076
14077         * valprint.h (generic_value_print): Declare.
14078         * valprint.c (generic_value_print): New function.
14079
14080 2020-03-13  Tom Tromey  <tom@tromey.com>
14081
14082         * valprint.c (do_val_print): Call la_value_print_inner, if
14083         available.
14084         * rust-lang.c (rust_language_defn): Update.
14085         * p-lang.c (pascal_language_defn): Update.
14086         * opencl-lang.c (opencl_language_defn): Update.
14087         * objc-lang.c (objc_language_defn): Update.
14088         * m2-lang.c (m2_language_defn): Update.
14089         * language.h (struct language_defn) <la_value_print_inner>: New
14090         member.
14091         * language.c (unknown_language_defn, auto_language_defn): Update.
14092         * go-lang.c (go_language_defn): Update.
14093         * f-lang.c (f_language_defn): Update.
14094         * d-lang.c (d_language_defn): Update.
14095         * c-lang.c (c_language_defn, cplus_language_defn)
14096         (asm_language_defn, minimal_language_defn): Update.
14097         * ada-lang.c (ada_language_defn): Update.
14098
14099 2020-03-13  Tom Tromey  <tom@tromey.com>
14100
14101         * c-valprint.c (c_value_print): Use common_val_print.
14102
14103 2020-03-13  Tom Tromey  <tom@tromey.com>
14104
14105         * cp-valprint.c (cp_print_static_field): Use common_val_print.
14106
14107 2020-03-13  Tom Tromey  <tom@tromey.com>
14108
14109         * f-valprint.c (f77_print_array_1, f_val_print): Use
14110         common_val_print.
14111
14112 2020-03-13  Tom Tromey  <tom@tromey.com>
14113
14114         * riscv-tdep.c (riscv_print_one_register_info): Use
14115         common_val_print.
14116
14117 2020-03-13  Tom Tromey  <tom@tromey.com>
14118
14119         * mi/mi-main.c (output_register): Use common_val_print.
14120
14121 2020-03-13  Tom Tromey  <tom@tromey.com>
14122
14123         * infcmd.c (default_print_one_register_info): Use
14124         common_val_print.
14125
14126 2020-03-13  Tom Tromey  <tom@tromey.com>
14127
14128         * valprint.h (common_val_print_checked): Declare.
14129         * valprint.c (common_val_print_checked): New function.
14130         * stack.c (print_frame_arg): Use common_val_print_checked.
14131
14132 2020-03-13  Tom Tromey  <tom@tromey.com>
14133
14134         * valprint.c (do_val_print): New function, from val_print.
14135         (val_print): Use do_val_print.
14136         (common_val_print): Use do_val_print.
14137
14138 2020-03-13  Tom Tromey  <tom@tromey.com>
14139
14140         * valprint.c (value_print): Use scoped_value_mark.
14141
14142 2020-03-13  Tom de Vries  <tdevries@suse.de>
14143
14144         PR symtab/25646
14145         * psymtab.c (partial_symtab::partial_symtab): Don't set
14146         globals_offset and statics_offset.  Push element onto
14147         current_global_psymbols and current_static_psymbols stacks.
14148         (concat): New function.
14149         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
14150         element from current_global_psymbols and current_static_psymbols
14151         stacks.  Concat popped elements to global_psymbols and
14152         static_symbols.
14153         (add_psymbol_to_list): Use current_global_psymbols and
14154         current_static_psymbols stacks.
14155         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
14156         current_static_psymbols fields.
14157
14158 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
14159
14160         * corelow.c (sniff_core_bfd): Remove.
14161         (class core_target) <m_core_vec>: Remove.
14162         (core_target::core_target): Update.
14163         (core_file_fns): Remove.
14164         (deprecated_add_core_fns): Remove.
14165         (default_core_sniffer): Remove.
14166         (sniff_core_bfd): Remove.
14167         (default_check_format): Remove.
14168         (gdb_check_format): Remove.
14169         (core_target_open): Update.
14170         (core_target::get_core_register_section): Update.
14171         (get_core_registers_cb): Update.
14172         (core_target::fetch_registers): Update.
14173         * gdbcore.h (struct core_fns): Remove.
14174         (deprecated_add_core_fns): Remove.
14175         (default_core_sniffer): Remove.
14176         (default_check_format): Remove.
14177
14178 2020-03-12  Tom Tromey  <tom@tromey.com>
14179
14180         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
14181         CORE_ADDR.
14182         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
14183
14184 2020-03-12  Tom Tromey  <tom@tromey.com>
14185
14186         * remote.c (remote_target::download_tracepoint)
14187         (remote_target::enable_tracepoint)
14188         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
14189         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
14190         sprintf_vma.
14191
14192 2020-03-12  Tom Tromey  <tom@tromey.com>
14193
14194         * symfile-mem.c: Update CORE_ADDR size assert.
14195
14196 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14197
14198         * selftest.m4: Move to gdbsupport/.
14199         * acinclude.m4: Update path to selftest.m4.
14200
14201 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14202
14203         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
14204         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
14205         gdbarch-selfselftests.c and selftest-arch.c.
14206         (SUBDIR_UNITTESTS_OBS): Rename to...
14207         (SELFTESTS_OBS): ... this.
14208         (COMMON_SFILES): Remove disasm-selftests.c and
14209         gdbarch-selftests.c.
14210         * configure.ac: Don't add selftest-arch.{c,o} to
14211         CONFIG_{SRCS,OBS}.
14212         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
14213         preprocessor conditions.
14214
14215 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14216
14217         * configure.ac: Don't source bfd/development.sh.
14218         * selftest.m4: Modify comment.
14219         * configure: Re-generate.
14220
14221 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14222
14223         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
14224         not "true" or "false".
14225         * configure: Re-generate.
14226
14227 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
14228
14229         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
14230         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
14231         renamed to arm_nbsd_supply_gregset.
14232         (fetch_register): Update to call arm_nbsd_supply_gregset.
14233         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
14234         (arm_netbsd_nat_target::fetch_registers): Update.
14235         (fetch_elfcore_registers): Removed.
14236         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
14237         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
14238         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
14239         not require NetBSD system headers.
14240         (arm_nbsd_regset): New struct.
14241         (arm_nbsd_iterate_over_regset_sections): New function.
14242         (arm_netbsd_init_abi_common): Updated to call
14243         set_gdbarch_iterate_over_regset_sections.
14244         * arm-nbsd-tdep.h: New file.
14245
14246 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
14247
14248         * symtab.c (find_pc_sect_line): Add check which prevents infinite
14249         recursion.
14250
14251 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
14252
14253         * configure: Re-generate.
14254
14255 2020-03-11  Tom Tromey  <tromey@adacore.com>
14256
14257         * ada-typeprint.c (print_choices): Fix comment.
14258
14259 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
14260
14261         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
14262         previous item in the list, when the list has no items.
14263
14264 2020-03-11  Tom de Vries  <tdevries@suse.de>
14265
14266         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
14267         PROP_LOCLIST handling code.
14268
14269 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
14270
14271         * buildsym-legacy.c (record_line): Pass extra parameter to
14272         record_line.
14273         * buildsym.c (buildsym_compunit::record_line): Take an extra
14274         parameter, reduce duplication in the line table, and record the
14275         is_stmt flag in the line table.
14276         * buildsym.h (buildsym_compunit::record_line): Add extra
14277         parameter.
14278         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
14279         non-statement lines.
14280         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
14281         this to the symtab builder.
14282         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
14283         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
14284         through to dwarf_record_line_1.
14285         * infrun.c (process_event_stop_test): When stepping, don't stop at
14286         a non-statement instruction, and only refresh the step info when
14287         we land in the middle of a line's range.  Also add an extra
14288         comment.
14289         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
14290         field.
14291         * record-btrace.c (btrace_find_line_range): Only record lines
14292         marked as is-statement.
14293         * stack.c (frame_show_address): Show the frame address if we are
14294         in a non-statement sal.
14295         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
14296         (maintenance_print_one_line_table): Print a header for the is_stmt
14297         column, and include is_stmt information in the output.
14298         * symtab.c (find_pc_sect_line): Find lines marked as statements in
14299         preference to non-statements.
14300         (find_pcs_for_symtab_line): Prefer is-statement entries.
14301         (find_line_common): Likewise.
14302         * symtab.h (struct linetable_entry): Add is_stmt field.
14303         (struct symtab_and_line): Likewise.
14304         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
14305         arranging the line table.
14306
14307 2020-03-07  Tom de Vries  <tdevries@suse.de>
14308
14309         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
14310         DIE.
14311
14312 2020-03-07  Tom Tromey  <tom@tromey.com>
14313
14314         * valops.c (value_literal_complex): Remove obsolete comment.
14315         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
14316         comment.
14317
14318 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14319
14320         * infrun.h: Forward-declare thread_info.
14321         (set_step_info): Add thread_info parameter, add doc.
14322         * infrun.c (set_step_info): Add thread_info parameter, move doc
14323         to header.
14324         * infrun.c (process_event_stop_test): Pass thread to
14325         set_step_info call.
14326         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
14327         set_step_info.
14328         (prepare_one_step): Add thread_info parameter, pass it to
14329         set_step_frame and prepare_one_step (recursive) call.
14330         (step_1): Pass thread to prepare_one_step call.
14331         (step_command_fsm::should_stop): Pass thread to
14332         prepare_one_step.
14333         (until_next_fsm): Pass thread to set_step_frame call.
14334         (finish_command): Pass thread to set_step_info call.
14335
14336 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
14337
14338         * windows-tdep.c (windows_solib_create_inferior_hook):
14339         Check if inferior is running.
14340
14341 2020-03-06  Tom de Vries  <tdevries@suse.de>
14342
14343         * NEWS: Fix "the the".
14344         * ctfread.c: Same.
14345
14346 2020-03-06  Tom de Vries  <tdevries@suse.de>
14347
14348         * psymtab.c (psymtab_to_symtab): Don't print "done.".
14349
14350 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14351
14352         * .dir-locals.el: Add a comment referencing the other copies of
14353         this file.
14354
14355 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
14356
14357         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
14358         psargs.
14359
14360 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14361
14362         * .gitattributes: New file.
14363
14364 2020-03-04  Tom Tromey  <tom@tromey.com>
14365
14366         * symmisc.c (print_symbol_bcache_statistics)
14367         (print_objfile_statistics): Update.
14368         * symfile.c (allocate_symtab): Use intern.
14369         * psymtab.c (partial_symtab::partial_symtab): Use intern.
14370         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
14371         macro_cache>: Remove.
14372         <string_cache>: New member.
14373         (struct objfile) <intern>: New methods.
14374         * elfread.c (elf_symtab_read): Use intern.
14375         * dwarf2/read.c (fixup_go_packaging): Intern package name.
14376         (dwarf2_compute_name, dwarf2_physname)
14377         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
14378         names.
14379         (guess_partial_die_structure_name): Update.
14380         (partial_die_info::fixup): Intern name.
14381         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
14382         name.
14383         (dwarf2_name): Intern name.  Update.
14384         * buildsym.c (buildsym_compunit::get_macro_table): Use
14385         string_cache.
14386
14387 2020-03-04  Tom Tromey  <tom@tromey.com>
14388
14389         * jit.c (bfd_open_from_target_memory): Make "target" const.
14390         * corefile.c (gnutarget): Now const.
14391         * gdbcore.h (gnutarget): Now const.
14392
14393 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
14394
14395         * NEWS: Mention support for WOW64 processes.
14396         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
14397         (amd64_windows_segment_register_p): Remove static.
14398         (_initialize_amd64_windows_nat): Update.
14399         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
14400         * i386-windows-nat.c (context_offset): Update.
14401         (i386_mappings): Rename and remove static.
14402         (i386_windows_segment_register_p): Remove static.
14403         (_initialize_i386_windows_nat): Update.
14404         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
14405         (STATUS_WX86_SINGLE_STEP): New macro.
14406         (EnumProcessModulesEx): New macro.
14407         (Wow64SuspendThread): New macro.
14408         (Wow64GetThreadContext): New macro.
14409         (Wow64SetThreadContext): New macro.
14410         (Wow64GetThreadSelectorEntry): New macro.
14411         (windows_set_context_register_offsets): Add static.
14412         (windows_set_segment_register_p): Likewise.
14413         (windows_add_thread): Adapt for WOW64 processes.
14414         (windows_fetch_one_register): Likewise.
14415         (windows_nat_target::fetch_registers): Likewise.
14416         (windows_store_one_register): Likewise.
14417         (display_selector): Likewise.
14418         (display_selectors): Likewise.
14419         (handle_exception): Likewise.
14420         (windows_continue): Likewise.
14421         (windows_nat_target::resume): Likewise.
14422         (windows_add_all_dlls): Likewise.
14423         (do_initial_windows_stuff): Likewise.
14424         (windows_nat_target::attach): Likewise.
14425         (windows_get_exec_module_filename): Likewise.
14426         (windows_nat_target::create_inferior): Likewise.
14427         (windows_xfer_siginfo): Likewise.
14428         (_initialize_loadable): Initialize Wow64SuspendThread,
14429         Wow64GetThreadContext, Wow64SetThreadContext,
14430         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
14431         * windows-nat.h (windows_set_context_register_offsets):
14432         Remove declaration.
14433         (windows_set_segment_register_p): Likewise.
14434         (i386_windows_segment_register_p): Add declaration.
14435         (amd64_windows_segment_register_p): Likewise.
14436
14437 2020-03-04  Luis Machado  <luis.machado@linaro.org>
14438
14439         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
14440         in "info registers" for AArch64/ARM.
14441
14442         The change caused "info registers" to not print GPR's.
14443
14444         gdb/ChangeLog:
14445
14446         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14447
14448         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14449         when reg->group is empty and reggroup is not.
14450
14451 2020-03-03  Tom Tromey  <tromey@adacore.com>
14452
14453         * dwarf2/frame.c (struct dwarf2_frame_cache)
14454         <checked_tailcall_bottom, entry_cfa_sp_offset,
14455         entry_cfa_sp_offset_p>: Remove members.
14456         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
14457         (dwarf2_frame_prev_register): Don't call
14458         dwarf2_tailcall_sniffer_first.
14459         (dwarf2_append_unwinders): Don't append tailcall unwinder.
14460         * frame-unwind.c (add_unwinder): New fuction.
14461         (frame_unwind_init): Use it.  Add tailcall unwinder.
14462
14463 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
14464             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14465
14466         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
14467         value should be printed as true.
14468
14469 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
14470
14471         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
14472         (windows_init_abi): Set and use windows_so_ops.
14473
14474 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
14475
14476         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
14477         when verifying if dealing with a convenience variable.
14478
14479 2020-03-03  Luis Machado  <luis.machado@linaro.org>
14480
14481         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
14482
14483 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14484
14485         * infrun.c (gdbarch_supports_displaced_stepping): New.
14486         (use_displaced_stepping): Break up conditions in smaller pieces.
14487         Use gdbarch_supports_displaced_stepping.
14488         (displaced_step_prepare_throw): Use
14489         gdbarch_supports_displaced_stepping.
14490
14491 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14492
14493         * NEWS: Mention new behaviour of the history filename.
14494         * top.c (write_history_p): Add comment.
14495         (show_write_history_p): Add header comment, give a different
14496         message when history writing is on, but the history filename is
14497         empty.
14498         (history_filename): Add comment.
14499         (history_filename_empty): New function.
14500         (show_history_filename): Add header comment, give a different
14501         message when the filename is empty.
14502         (init_history): Compare history_filename against nullptr, and only
14503         read history if the filename is not empty.
14504         (set_history_filename): Add header comment, and only make
14505         non-empty filenames absolute.
14506         (init_main): Make the filename argument to 'set history filename'
14507         optional.
14508
14509 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
14510
14511         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
14512         (arm_supply_vfpregset): ...this, and update to use VFP registers.
14513         (fetch_fp_register): Update.
14514         (fetch_fp_regs): Update.
14515         (store_fp_register): Update.
14516         (store_fp_regs): Update.
14517         (arm_netbsd_nat_target::read_description): New function.
14518         (fetch_elfcore_registers): Update.
14519
14520 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14521
14522         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
14523         general_thread if the stop reply is missing a thread-id.
14524         (remote_target::process_stop_reply): Use the first non-exited
14525         thread if the target didn't pass a thread-id.
14526         * infrun.c (do_target_wait): Move call to
14527         switch_to_inferior_no_thread to ....
14528         (do_target_wait_1): ... here.
14529
14530 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
14531
14532         * debuginfod-support.c: Include defs.h first.
14533
14534 2020-02-28  Tom de Vries  <tdevries@suse.de>
14535
14536         * symfile.c (set_initial_language): Use default language for lookup.
14537
14538 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
14539
14540         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
14541         reader variable, pass `this` to read_cutu_die_from_dwo.
14542
14543 2020-02-27  Aaron Merey  <amerey@redhat.com>
14544
14545         * source.c (open_source_file): Check for nullptr when computing
14546         srcpath.
14547
14548 2020-02-27  Tom Tromey  <tromey@adacore.com>
14549
14550         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
14551         member.
14552         (dwarf2_add_field): Don't update nfields.
14553         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
14554
14555 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
14556
14557         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
14558         abs.
14559
14560 2020-02-26  Tom Tromey  <tom@tromey.com>
14561
14562         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
14563         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
14564         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
14565         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
14566         per_cu_data.
14567
14568 2020-02-26  Tom Tromey  <tom@tromey.com>
14569
14570         * dwarf2/index-write.c (psym_index_map): Change type.
14571         (add_address_entry_worker, write_one_signatured_type)
14572         (recursively_count_psymbols, recursively_write_psymbols)
14573         (class debug_names, psyms_seen_size, write_gdbindex)
14574         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
14575
14576 2020-02-26  Aaron Merey  <amerey@redhat.com>
14577
14578         * Makefile.in: Handle optional debuginfod support.
14579         * NEWS: Update.
14580         * README: Add --with-debuginfod summary.
14581         * config.in: Regenerate.
14582         * configure: Regenerate.
14583         * configure.ac: Handle optional debuginfod support.
14584         * debuginfod-support.c: debuginfod helper functions.
14585         * debuginfod-support.h: Ditto.
14586         * doc/gdb.texinfo: Add --with-debuginfod to configure options
14587         summary.
14588         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
14589         when a dwz file cannot be found.
14590         * elfread.c (elf_symfile_read): Query debuginfod servers when a
14591         debuginfo file cannot be found.
14592         * source.c (open_source_file): Query debuginfod servers when a
14593         source file cannot be found.
14594         * top.c (print_gdb_configuration): Include
14595         --{with,without}-debuginfod in the output.
14596
14597 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
14598
14599         * thread.c (thr_try_catch_cmd): Print thread name.
14600
14601 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
14602
14603         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
14604         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14605         dwarf2_fetch_die_type_sect_off): Move to...
14606         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
14607         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14608         dwarf2_fetch_die_type_sect_off): ... here.
14609         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
14610         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14611         dwarf2_fetch_die_type_sect_off): Move doc to header file.
14612
14613 2020-02-26  Tom de Vries  <tdevries@suse.de>
14614
14615         PR gdb/25603
14616         * symfile.c (set_initial_language): Exit-early if
14617         language_mode == language_mode_manual.
14618
14619 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14620
14621         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
14622         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
14623         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
14624
14625 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
14626
14627         * gdbtypes.c (create_array_type_with_stride): Handle negative
14628         array strides.
14629         * valarith.c (value_subscripted_rvalue): Likewise.
14630
14631 2020-02-25  Luis Machado  <luis.machado@linaro.org>
14632
14633         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
14634
14635 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14636
14637         * loc.h (dwarf2_get_die_type): Move to...
14638         * read.h (dwarf2_get_die_type): ... here.
14639         * read.c (dwarf2_get_die_type): Move doc to header.
14640
14641 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
14642
14643         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
14644         'gnulib/Makefile.in' to the list.
14645
14646 2020-02-24  Tom Tromey  <tom@tromey.com>
14647
14648         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
14649         Remove.
14650         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
14651         XOBNEWVEC.
14652
14653 2020-02-24  Tom Tromey  <tom@tromey.com>
14654
14655         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
14656         New method.
14657         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
14658         (dw2_do_instantiate_symtab, dw2_get_file_names)
14659         (build_type_psymtab_dependencies, load_full_type_unit): Update.
14660
14661 2020-02-24  Tom Tromey  <tom@tromey.com>
14662
14663         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
14664         make_scoped_restore.
14665         (dwarf2_psymtab::read_symtab): Don't clear
14666         reading_partial_symbols.
14667
14668 2020-02-24  Tom de Vries  <tdevries@suse.de>
14669
14670         PR gdb/25592
14671         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
14672
14673 2020-02-24  Tom de Vries  <tdevries@suse.de>
14674
14675         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
14676         commands layout next/prev/regs.
14677
14678 2020-02-22  Tom Tromey  <tom@tromey.com>
14679
14680         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
14681         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
14682
14683 2020-02-22  Tom Tromey  <tom@tromey.com>
14684
14685         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
14686
14687 2020-02-22  Tom Tromey  <tom@tromey.com>
14688
14689         * tui/tui-win.c (_initialize_tui_win): Add usage text.
14690         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
14691         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
14692         * tui/tui.c (_initialize_tui): Add usage text.
14693
14694 2020-02-22  Tom Tromey  <tom@tromey.com>
14695
14696         * tui/tui-win.c (tui_set_focus_command)
14697         (tui_set_win_height_command): Use error_no_arg.
14698         (_initialize_tui_win): Update help text.
14699         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
14700
14701 2020-02-22  Tom Tromey  <tom@tromey.com>
14702
14703         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
14704         * tui/tui-disasm.h (struct tui_disasm_window)
14705         <display_start_addr>: Declare.
14706         * tui/tui-source.h (struct tui_source_window)
14707         <display_start_addr>: Declare.
14708         * tui/tui-winsource.h (struct tui_source_window_base)
14709         <show_source_line, display_start_addr>: New methods.
14710         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
14711         Rename and move to protected section.
14712         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
14713         (tui_source_window_base::do_erase_source_content): Update.
14714         (tui_source_window_base::show_source_line): Now a method.
14715         (tui_source_window_base::show_source_content)
14716         (tui_source_window_base::tui_source_window_base)
14717         (tui_source_window_base::rerender)
14718         (tui_source_window_base::refill)
14719         (tui_source_window_base::do_scroll_horizontal)
14720         (tui_source_window_base::set_is_exec_point_at)
14721         (tui_source_window_base::update_breakpoint_info)
14722         (tui_source_window_base::update_exec_info): Update.
14723         * tui/tui-source.c (tui_source_window::set_contents)
14724         (tui_source_window::showing_source_p)
14725         (tui_source_window::do_scroll_vertical)
14726         (tui_source_window::location_matches_p)
14727         (tui_source_window::line_is_displayed): Update.
14728         (tui_source_window::display_start_addr): New method.
14729         * tui/tui-disasm.c (tui_disasm_window::set_contents)
14730         (tui_disasm_window::do_scroll_vertical)
14731         (tui_disasm_window::location_matches_p): Update.
14732         (tui_disasm_window::display_start_addr): New method.
14733
14734 2020-02-22  Tom Tromey  <tom@tromey.com>
14735
14736         * NEWS: Add entry for gdb.register_window_type.
14737         * tui/tui-layout.h (window_factory): New typedef.
14738         (tui_register_window): Declare.
14739         * tui/tui-layout.c (saved_tui_windows): New global.
14740         (tui_apply_current_layout): Use it.
14741         (tui_register_window): New function.
14742         * python/python.c (do_start_initialization): Call
14743         gdbpy_initialize_tui.
14744         (python_GdbMethods): Add "register_window_type" function.
14745         * python/python-internal.h (gdbpy_register_tui_window)
14746         (gdbpy_initialize_tui): Declare.
14747         * python/py-tui.c: New file.
14748         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
14749
14750 2020-02-22  Tom Tromey  <tom@tromey.com>
14751
14752         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
14753
14754 2020-02-22  Tom Tromey  <tom@tromey.com>
14755
14756         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
14757         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
14758         * tui/tui-data.c (tui_set_win_with_focus): Remove.
14759         (tui_set_win_focus_to): Move from tui-win.c.
14760
14761 2020-02-22  Tom Tromey  <tom@tromey.com>
14762
14763         * tui/tui-layout.c (make_standard_window, get_locator_window): New
14764         functions.
14765         (known_window_types): New global.
14766         (tui_get_window_by_name): Reimplement.
14767         (initialize_known_windows): New function.
14768         (validate_window_name): Rewrite.
14769         (_initialize_tui_layout): Call initialize_known_windows.
14770
14771 2020-02-22  Tom Tromey  <tom@tromey.com>
14772
14773         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
14774         Remove constants.
14775         * tui/tui-winsource.h (struct tui_source_window_base)
14776         <tui_source_window_base>: Remove parameter.
14777         * tui/tui-winsource.c
14778         (tui_source_window_base::tui_source_window_base): Remove
14779         parameter.
14780         (tui_source_window_base::refill): Update.
14781         * tui/tui-stack.h (struct tui_locator_window)
14782         <tui_locator_window>: Update.
14783         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
14784         Default the constructor.
14785         * tui/tui-regs.h (struct tui_data_item_window)
14786         <tui_data_item_window>: Default the constructor.
14787         (struct tui_data_window) <tui_data_window>: Likewise.
14788         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
14789         Default the constructor.
14790         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
14791         Default the constructor.
14792         <type>: Remove.
14793         (struct tui_win_info) <tui_win_info>: Default the constructor.
14794         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
14795         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
14796         Default the constructor.
14797
14798 2020-02-22  Tom Tromey  <tom@tromey.com>
14799
14800         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
14801         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
14802         * tui/tui-win.c (tui_resize_all): Don't call
14803         tui_delete_invisible_windows.
14804         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
14805         done.
14806         (tui_set_layout): Update.
14807         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
14808         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
14809         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
14810
14811 2020-02-22  Tom Tromey  <tom@tromey.com>
14812
14813         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
14814         correctly.
14815
14816 2020-02-22  Tom Tromey  <tom@tromey.com>
14817
14818         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
14819
14820 2020-02-22  Tom Tromey  <tom@tromey.com>
14821
14822         * tui/tui-winsource.h (struct tui_source_window_iterator)
14823         <inner_iterator>: New etytypedef.
14824         <tui_source_window_iterator>: Take "end" parameter.
14825         <tui_source_window_iterator>: Take iterator.
14826         <operator*, advance>: Update.
14827         <m_iter>: Change type.
14828         <m_end>: New field.
14829         (struct tui_source_windows) <begin, end>: Update.
14830         * tui/tui-layout.c (tui_windows): New global.
14831         (tui_apply_current_layout): Clear tui_windows.
14832         (tui_layout_window::apply): Update tui_windows.
14833         * tui/tui-data.h (tui_windows): Declare.
14834         (all_tui_windows): Now inline function.
14835         (class tui_window_iterator, struct all_tui_windows): Remove.
14836
14837 2020-02-22  Tom Tromey  <tom@tromey.com>
14838
14839         PR tui/17850:
14840         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
14841         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
14842         "height" argument.
14843         (class tui_layout_window) <get_sizes>: Likewise.
14844         (class tui_layout_split) <tui_layout_split>: Add "vertical"
14845         argument.
14846         <get_sizes>: Add "height" argument.
14847         <m_vertical>: New field.
14848         * tui/tui-layout.c (tui_layout_split::clone): Update.
14849         (tui_layout_split::get_sizes): Add "height" argument.
14850         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
14851         (tui_new_layout_command): Parse "-horizontal".
14852         (_initialize_tui_layout): Update help string.
14853         (tui_layout_split::specification): Add "-horizontal" when needed.
14854         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
14855         argument.
14856         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
14857         New methods.
14858
14859 2020-02-22  Tom Tromey  <tom@tromey.com>
14860
14861         * tui/tui-layout.h (enum tui_adjust_result): New.
14862         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
14863         (class tui_layout_window) <adjust_size>: Return
14864         tui_adjust_result.  Rewrite.
14865         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
14866         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
14867
14868 2020-02-22  Tom Tromey  <tom@tromey.com>
14869
14870         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
14871         parameter and return types.
14872         (class tui_layout_base) <specification>: Add "depth".
14873         (class tui_layout_window) <specification>: Add "depth".
14874         (class tui_layout_split) <specification>: Add "depth".
14875         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
14876         and return types.
14877         (tui_new_layout_command): Parse sub-layouts.
14878         (_initialize_tui_layout): Update help string.
14879         (tui_layout_window::specification): Add "depth".
14880         (add_layout_command): Update.
14881
14882 2020-02-22  Tom Tromey  <tom@tromey.com>
14883
14884         * NEWS: Add "tui new-layout" item.
14885         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
14886         Add new-layout command to help text.
14887         (validate_window_name): New function.
14888         (tui_new_layout_command): New function.
14889         (_initialize_tui_layout): Register "new-layout".
14890         (tui_layout_window::specification): New method.
14891         (tui_layout_window::specification): New method.
14892         * tui/tui-layout.h (class tui_layout_base) <specification>: New
14893         method.
14894         (class tui_layout_window) <specification>: New method.
14895         (class tui_layout_split) <specification>: New method.
14896
14897 2020-02-22  Tom Tromey  <tom@tromey.com>
14898
14899         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
14900         * tui/tui-win.c (window_name_completer): Update comment.
14901         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
14902         Declare method.
14903         (class tui_layout_window) <replace_window>: Likewise.
14904         (class tui_layout_split) <replace_window>: Likewise.
14905         (tui_set_layout): Don't declare.
14906         (tui_set_initial_layout): Declare function.
14907         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
14908         (asm_regs_layout): New globals.
14909         (tui_current_layout, show_layout): Remove.
14910         (tui_set_layout, tui_add_win_to_layout): Rewrite.
14911         (find_layout, tui_apply_layout): New function.
14912         (layout_completer): Remove.
14913         (tui_next_layout): Reimplement.
14914         (tui_next_layout_command): New function.
14915         (tui_set_initial_layout, tui_prev_layout_command): New functions.
14916         (tui_regs_layout): Reimplement.
14917         (tui_regs_layout_command): New function.
14918         (extract_display_start_addr): Rewrite.
14919         (next_layout, prev_layout): Remove.
14920         (tui_layout_window::replace_window): New method.
14921         (tui_layout_split::replace_window): New method.
14922         (destroy_layout): New function.
14923         (layout_list): New global.
14924         (add_layout_command): New function.
14925         (initialize_layouts): Update.
14926         (tui_layout_command): New function.
14927         (_initialize_tui_layout): Install "layout" commands.
14928         * tui/tui-data.h (enum tui_layout_type): Remove.
14929         (tui_current_layout): Don't declare.
14930
14931 2020-02-22  Tom Tromey  <tom@tromey.com>
14932
14933         * tui/tui-regs.c (tui_reg_layout): Remove.
14934         (tui_reg_command): Use tui_regs_layout.
14935         * tui/tui-layout.h (tui_reg_command): Declare.
14936         * tui/tui-layout.c (tui_reg_command): New function.
14937
14938 2020-02-22  Tom Tromey  <tom@tromey.com>
14939
14940         * tui/tui.c (tui_rl_delete_other_windows): Call
14941         tui_remove_some_windows.
14942         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
14943         Declare method.
14944         (class tui_layout_window) <remove_windows>: New method.
14945         (class tui_layout_split) <remove_windows>: Declare.
14946         (tui_remove_some_windows): Declare.
14947         * tui/tui-layout.c (tui_remove_some_windows): New function.
14948         (tui_layout_split::remove_windows): New method.
14949
14950 2020-02-22  Tom Tromey  <tom@tromey.com>
14951
14952         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
14953         * tui/tui-layout.h (tui_next_layout): Declare.
14954         * tui/tui-layout.c (tui_next_layout): New function.
14955
14956 2020-02-22  Tom Tromey  <tom@tromey.com>
14957
14958         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
14959         correct coordinates.
14960
14961 2020-02-22  Tom Tromey  <tom@tromey.com>
14962
14963         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
14964         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
14965         DATA_WIN case.
14966
14967 2020-02-22  Tom Tromey  <tom@tromey.com>
14968
14969         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
14970         TUI_DISASM_WIN, not tui_win_list.
14971
14972 2020-02-22  Tom Tromey  <tom@tromey.com>
14973
14974         * valprint.c (generic_val_print_enum_1)
14975         (val_print_type_code_flags): Style member names.
14976         * rust-lang.c (val_print_struct, rust_print_enum)
14977         (rust_print_struct_def, rust_internal_print_type): Style member
14978         names.
14979         * p-valprint.c (pascal_object_print_value_fields): Style member
14980         names.  Only call fprintf_symbol_filtered for static members.
14981         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14982         * f-valprint.c (f_val_print): Style member names.
14983         * f-typeprint.c (f_type_print_base): Style member names.
14984         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14985         call fprintf_symbol_filtered for static members.
14986         (cp_print_class_member): Style member names.
14987         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14988         member names.
14989         * ada-valprint.c (ada_print_scalar): Style enum names.
14990         (ada_val_print_enum): Likewise.
14991         * ada-typeprint.c (print_enum_type): Style enum names.
14992
14993 2020-02-21  Tom Tromey  <tom@tromey.com>
14994
14995         * psympriv.h (struct partial_symtab): Update comment.
14996
14997 2020-02-21  Tom Tromey  <tromey@adacore.com>
14998
14999         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
15000         type is CORE_ADDR.
15001
15002 2020-02-21  Tom de Vries  <tdevries@suse.de>
15003
15004         PR gdb/25534
15005         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
15006         if dependencies[i]->user != NULL.
15007
15008 2020-02-21  Ali Tamur  <tamur@google.com>
15009
15010         * dwarf2/read.c (dwarf2_name): Add null check.
15011
15012 2020-02-20  Tom Tromey  <tom@tromey.com>
15013
15014         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
15015         ">=", in binary search.
15016         (dwarf2_find_containing_comp_unit): New overload.
15017         (run_test): New self-test.
15018         (_initialize_dwarf2_read): Register new test.
15019
15020 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
15021
15022         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
15023         * riscv-tdep.h: Likewise.
15024         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
15025         rv32-only CSR.
15026         * features/riscv/64bit-csr.xml: Regenerated.
15027
15028 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
15029             Tom Tromey  <tom@tromey.com>
15030
15031         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
15032         of 'fputc_unfiltered'.
15033         (putchar_unfiltered): Call 'fputc_unfiltered'.
15034         (fputc_unfiltered): Call 'fputs_unfiltered'.
15035
15036 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
15037
15038         * config.in: Regenerate.
15039         * configure: Regenerate.
15040         * configure.ac: Add --with-python-libdir option.
15041         * main.c: Use WITH_PYTHON_LIBDIR.
15042
15043 2020-02-19  Tom Tromey  <tom@tromey.com>
15044
15045         * symtab.c (general_symbol_info::compute_and_set_names): Use
15046         obstack_strndup.  Simplify call to symbol_set_demangled_name.
15047
15048 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
15049
15050         * dwarf2/read.c (allocate_signatured_type_table,
15051         allocate_dwo_unit_table, allocate_type_unit_groups_table,
15052         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
15053         Remove objfile parameter, update all callers.
15054
15055 2020-02-19  Doug Evans  <dje@google.com>
15056
15057         PR rust/25535
15058         * rust-lang.c (rust_print_enum): Apply embedded_offset to
15059         rust_enum_variant calculation.
15060
15061 2020-02-19  Tom Tromey  <tromey@adacore.com>
15062
15063         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
15064
15065 2020-02-19  Tom Tromey  <tromey@adacore.com>
15066
15067         * ada-lang.c (cache_symbol): Use obstack_strdup.
15068
15069 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
15070
15071         * configure: Regenerate.
15072
15073 2020-02-19  Tom Tromey  <tromey@adacore.com>
15074
15075         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
15076         NULL check.
15077
15078 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
15079
15080         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
15081
15082 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
15083
15084         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
15085         if GDBSERVER is not defined.
15086         (riscv_tdesc_cache): Likewise, also store const target_desc.
15087         (STATIC_IN_GDB): Define.
15088         (riscv_create_target_description): Update declaration with
15089         STATIC_IN_GDB.
15090         (riscv_lookup_target_description): New function, only define if
15091         GDBSERVER is not defined.
15092         * arch/riscv.h (riscv_create_target_description): Declare only
15093         when GDBSERVER is defined.
15094         (riscv_lookup_target_description): New declaration when GDBSERVER
15095         is not defined.
15096         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
15097         (riscv_linux_read_features): ...this, and return
15098         riscv_gdbarch_features instead of target_desc.
15099         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
15100         (riscv_linux_read_description): Rename to...
15101         (riscv_linux_read_features): ...this.
15102         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15103         Update to use riscv_gdbarch_features and
15104         riscv_lookup_target_description.
15105         * riscv-tdep.c (riscv_find_default_target_description): Use
15106         riscv_lookup_target_description instead of
15107         riscv_create_target_description.
15108
15109 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
15110
15111         * valprint.c (generic_val_print_enum_1): When printing a flag
15112         enum with value 0 and there is no enumerator with value 0, print
15113         just "0" instead of "(unknown: 0x0)".
15114
15115 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
15116
15117         * valprint.c (generic_val_print_enum_1): Print unknown part of
15118         flag enum in hex.
15119
15120 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
15121
15122         * dwarf2/read.c (update_enumeration_type_from_children): Allow
15123         flag enums to contain duplicate enumerators.
15124         * valprint.c (generic_val_print_enum_1): Update comment.
15125
15126 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
15127
15128         * dwarf2/read.c: Include "count-one-bits.h".
15129         (update_enumeration_type_from_children): If an enumerator has
15130         multiple bits set, don't treat the enumeration as a "flag enum".
15131         * valprint.c (generic_val_print_enum_1): Assert that enumerators
15132         of flag enums have 0 or 1 bit set.
15133
15134 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15135
15136         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
15137         conversion.
15138         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
15139         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
15140         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
15141         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
15142         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
15143
15144 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
15145
15146         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
15147
15148 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15149
15150         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
15151         displaced_step_closure_up.
15152         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
15153         (struct displaced_step_closure_up):
15154         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
15155         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
15156         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
15157         Likewise.
15158         * gdbarch.sh (displaced_step_copy_insn): Likewise.
15159         * gdbarch.c, gdbarch.h: Re-generate.
15160         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
15161         displaced_step_closure_up.
15162         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
15163         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
15164         * infrun.h (displaced_step_closure_up): New type alias.
15165         (struct displaced_step_inferior_state) <step_closure>: Change
15166         type to displaced_step_closure_up.
15167         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
15168         displaced_step_closure_up.
15169         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
15170
15171 2020-02-14  Tom Tromey  <tom@tromey.com>
15172
15173         * minidebug.c (gnu_debug_key): New global.
15174         (find_separate_debug_file_in_section): Use it.
15175
15176 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15177
15178         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
15179         std::unique_ptr.
15180         * gdbarch.c: Re-generate.
15181         * gdbarch.h: Re-generate.
15182         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
15183         change.
15184         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
15185         type to std::unique_ptr.
15186         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
15187         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
15188         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
15189         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
15190         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
15191         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
15192         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
15193         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
15194         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
15195
15196 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15197
15198         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
15199         std::unique_ptr.
15200         (displaced_step_clear): Rename to...
15201         (displaced_step_reset): ... this.  Just call displaced->reset ().
15202         (displaced_step_clear_cleanup): Rename to...
15203         (displaced_step_reset_cleanup): ... this.
15204         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
15205         (displaced_step_fixup): Likewise.
15206         (resume_1): Likewise.
15207         (handle_inferior_event): Restore child's memory before calling
15208         displaced_step_fixup on the parent.
15209         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
15210         to std::unique_ptr.
15211         <step_closure>: Change type to std::unique_ptr.
15212
15213 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15214
15215         * arm-tdep.c: Include count-one-bits.h.
15216         (cleanup_block_store_pc): Use count_one_bits.
15217         (cleanup_block_load_pc): Use count_one_bits.
15218         (arm_copy_block_xfer): Use count_one_bits.
15219         (thumb2_copy_block_xfer): Use count_one_bits.
15220         (thumb_copy_pop_pc_16bit): Use count_one_bits.
15221         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
15222         (thumb_get_next_pcs_raw): Use count_one_bits.
15223         (arm_get_next_pcs_raw): Use count_one_bits_l.
15224         * arch/arm.c (bitcount): Remove.
15225         * arch/arm.h (bitcount): Remove.
15226
15227 2020-02-14  Tom Tromey  <tromey@adacore.com>
15228
15229         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
15230         Update.
15231         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
15232         * dwarf2/loc.c (call_site_find_chain_1): Return
15233         unique_xmalloc_ptr.
15234         (call_site_find_chain): Likewise.
15235
15236 2020-02-14  Richard Biener  <rguenther@suse.de>
15237
15238         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
15239         on expression with division operators.
15240
15241 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15242
15243         * MAINTAINERS (Write After Approval): Adding myself.
15244
15245 2020-02-12  Tom Tromey  <tom@tromey.com>
15246
15247         * event-loop.c (event_data, gdb_event, event_handler_func):
15248         Remove.
15249
15250 2020-02-12  Tom Tromey  <tom@tromey.com>
15251
15252         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
15253         (dwarf2_frame_objfile_data): Add comment.
15254         (find_comp_unit, set_comp_unit): New functions.
15255         (dwarf2_frame_find_fde): Use find_comp_unit.
15256         (dwarf2_build_frame_info): Use set_comp_unit.
15257
15258 2020-02-12  Tom Tromey  <tom@tromey.com>
15259
15260         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
15261         (comp_unit): Don't initialize objfile.
15262         (execute_cfa_program): Add text_offset parameter.
15263         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
15264         (dwarf2_frame_cache): Update.
15265         (dwarf2_build_frame_info): Don't set "objfile" member.
15266
15267 2020-02-12  Tom Tromey  <tom@tromey.com>
15268
15269         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
15270         (decode_frame_entry): Likewise.
15271         (dwarf2_build_frame_info): Update.
15272
15273 2020-02-12  Tom Tromey  <tom@tromey.com>
15274
15275         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
15276         (decode_frame_entry_1): Use the comp_unit obstack.
15277
15278 2020-02-12  Tom Tromey  <tom@tromey.com>
15279
15280         * dwarf2/frame.c (struct comp_unit): Add initializers and
15281         constructor.
15282         (dwarf2_frame_objfile_data): Store a comp_unit.
15283         (dwarf2_frame_find_fde): Update.
15284         (dwarf2_build_frame_info): Use "new".
15285
15286 2020-02-12  Tom Tromey  <tom@tromey.com>
15287
15288         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
15289         (dwarf2_fde_table): Typedef for std::vector.
15290         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
15291         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
15292         (decode_frame_entry): Update.
15293         (dwarf2_build_frame_info): Use "new".
15294
15295 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15296
15297         * arm-tdep.c (arm_gdbarch_init): Update.
15298         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
15299         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
15300         have_neon, is_m>: Change to bool.
15301
15302 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15303
15304         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
15305
15306 2020-02-12  Tom Tromey  <tom@tromey.com>
15307
15308         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
15309
15310 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
15311
15312         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
15313         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
15314
15315 2020-02-11  Tom Tromey  <tom@tromey.com>
15316
15317         * psymtab.h: Update comment.
15318
15319 2020-02-11  Tom Tromey  <tom@tromey.com>
15320
15321         * gdb_obstack.h (struct auto_obstack): Use
15322         DISABLE_COPY_AND_ASSIGN.
15323
15324 2020-02-11  Tom Tromey  <tom@tromey.com>
15325
15326         * dwarf2/frame.h (struct objfile): Don't forward declare.
15327
15328 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15329
15330         * cris-tdep.c (cris_supply_gregset): Change signature to match
15331         what struct regset expects.
15332         (cris_regset): New struct.
15333         (fetch_core_registers): Remove.
15334         (cris_iterate_over_regset_sections): New function.
15335         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
15336         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
15337
15338 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15339
15340         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
15341         registers.
15342
15343 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15344
15345         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
15346
15347 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15348
15349         * configure: Re-generate.
15350
15351 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15352
15353         * configure: Re-generate.
15354
15355 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15356
15357         * acinclude: Update warning.m4 path.
15358         * warning.m4: Move to gdbsupport.
15359
15360 2020-02-11  Tom Tromey  <tromey@adacore.com>
15361
15362         * remote.c (remote_console_output): Update.
15363         * printcmd.c (printf_command): Update.
15364         * event-loop.c (gdb_wait_for_event): Update.
15365         * linux-nat.c (sigchld_handler): Update.
15366         * remote-sim.c (gdb_os_write_stdout): Update.
15367         (gdb_os_flush_stdout): Update.
15368         (gdb_os_flush_stderr): Update.
15369         (gdb_os_write_stderr): Update.
15370         * exceptions.c (print_exception): Update.
15371         * remote-fileio.c (remote_fileio_func_read): Update.
15372         (remote_fileio_func_write): Update.
15373         * tui/tui.c (tui_enable): Update.
15374         * tui/tui-interp.c (tui_interp::init): Update.
15375         * utils.c (init_page_info): Update.
15376         (putchar_unfiltered, fputc_unfiltered): Update.
15377         (gdb_flush): Update.
15378         (emit_style_escape): Update.
15379         (flush_wrap_buffer, fputs_maybe_filtered): Update.
15380         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
15381         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
15382         (stderr_file::write): Update.
15383         (stderr_file::puts): Update.
15384         * ui-file.h (ui_file_isatty, ui_file_write)
15385         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
15386         (ui_file_puts): Don't declare.
15387
15388 2020-02-10  Tom de Vries  <tdevries@suse.de>
15389
15390         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
15391         sentinel to char *.
15392
15393 2020-02-09  Tom de Vries  <tdevries@suse.de>
15394
15395         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
15396         filename if it matches "<artificial>".
15397
15398 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15399
15400         * windows-tdep.c (struct enum_value_name): New struct.
15401         (create_enum): New function.
15402         (windows_get_siginfo_type): Create and use enum types.
15403
15404 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15405
15406         * NEWS: Mention $_siginfo support for Windows.
15407         * windows-nat.c (handle_exception): Set siginfo_er.
15408         (windows_nat_target::mourn_inferior): Reset siginfo_er.
15409         (windows_xfer_siginfo): New function.
15410         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
15411         * windows-tdep.c (struct windows_gdbarch_data): New struct.
15412         (init_windows_gdbarch_data): New function.
15413         (get_windows_gdbarch_data): New function.
15414         (windows_get_siginfo_type): New function.
15415         (windows_init_abi): Register windows_get_siginfo_type.
15416         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
15417
15418 2020-02-08  Tom Tromey  <tom@tromey.com>
15419
15420         * dwarf2/read.c (class cutu_reader) <cutu_reader,
15421         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
15422         <keep>: Declare method.
15423         <m_keep>: Remove member.
15424         <~cutu_reader>: Remove.
15425         (cutu_reader::init_tu_and_read_dwo_dies): Update.
15426         (cutu_reader::cutu_reader): Update.
15427         (cutu_reader::keep): Rename from ~cutu_reader.
15428         (process_psymtab_comp_unit, build_type_psymtabs_1)
15429         (process_skeletonless_type_unit, load_partial_comp_unit)
15430         (load_full_comp_unit, dwarf2_read_addr_index)
15431         (read_signatured_type): Update.
15432
15433 2020-02-08  Tom Tromey  <tom@tromey.com>
15434
15435         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
15436         "want_partial_unit" parameter.
15437         (process_psymtab_comp_unit): Change want_partial_unit to bool.
15438         Inline check for DW_TAG_partial_unit.
15439         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
15440
15441 2020-02-08  Tom Tromey  <tom@tromey.com>
15442
15443         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
15444         read.c.
15445         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
15446         read.c.
15447
15448 2020-02-08  Tom Tromey  <tom@tromey.com>
15449
15450         * dwarf2/read.c (read_address): Move to comp-unit.c.
15451         (dwarf2_rnglists_process, dwarf2_ranges_process)
15452         (read_attribute_value, dwarf_decode_lines_1)
15453         (var_decode_location, decode_locdesc): Update.
15454         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
15455         read.c.  Remove "cu" parameter.
15456         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
15457         method.
15458
15459 2020-02-08  Tom Tromey  <tom@tromey.com>
15460
15461         * dwarf2/read.c (read_attribute_value, read_indirect_string)
15462         (read_indirect_line_string): Update.
15463         * dwarf2/comp-unit.c (read_offset): Remove.
15464         (read_comp_unit_head): Update.
15465         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
15466         method.
15467         (read_offset): Don't declare.
15468
15469 2020-02-08  Tom Tromey  <tom@tromey.com>
15470
15471         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
15472         * dwarf2/read.c (struct comp_unit_head): Move to
15473         dwarf2/comp-unit.h.
15474         (enum class rcuh_kind): Move to comp-unit.h.
15475         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
15476         (read_comp_unit_head, error_check_comp_unit_head)
15477         (read_and_check_comp_unit_head): Move to comp-unit.c.
15478         (read_offset, dwarf_unit_type_name): Likewise.
15479         (create_debug_type_hash_table, read_cutu_die_from_dwo)
15480         (cutu_reader::cutu_reader, read_call_site_scope)
15481         (find_partial_die, follow_die_offset): Update.
15482         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
15483
15484 2020-02-08  Tom Tromey  <tom@tromey.com>
15485
15486         * dwarf2/read.c (read_offset_1): Move to leb.c.
15487         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
15488         (dwarf_decode_macro_bytes): Update.
15489         * dwarf2/leb.c (read_offset): Rename; move from read.c.
15490         * dwarf2/leb.h (read_offset): Declare.
15491
15492 2020-02-08  Tom Tromey  <tom@tromey.com>
15493
15494         * dwarf2/read.c (dwarf2_section_size): Remove.
15495         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
15496         Update.
15497         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
15498
15499 2020-02-08  Tom Tromey  <tom@tromey.com>
15500
15501         * dwarf2/read.c (read_initial_length): Move to leb.c.
15502         * dwarf2/leb.h (read_initial_length): Declare.
15503         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
15504         handle_nonstd parameter.
15505         * dwarf2/frame.c (read_initial_length): Remove.
15506         (decode_frame_entry_1): Update.
15507
15508 2020-02-08  Tom Tromey  <tom@tromey.com>
15509
15510         * dwarf2/loc.c (dwarf2_find_location_expression)
15511         (dwarf_evaluate_loc_desc::get_tls_address)
15512         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
15513         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
15514         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
15515         (dwarf2_compile_property_to_c)
15516         (dwarf2_loc_desc_get_symbol_read_needs)
15517         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
15518         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
15519         (loclist_describe_location, loclist_tracepoint_var_ref)
15520         (loclist_generate_c_location): Update.
15521         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
15522         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
15523         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
15524         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
15525         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
15526         (dwarf2_per_cu_data::addr_size)
15527         (dwarf2_per_cu_data::ref_addr_size)
15528         (dwarf2_per_cu_data::text_offset)
15529         (dwarf2_per_cu_data::addr_type): Now methods.
15530         (per_cu_header_read_in): Make per_cu "const".
15531         (dwarf2_version): Remove.
15532         (dwarf2_per_cu_data::int_type): Now a method.
15533         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
15534         (set_die_type, read_array_type, read_subrange_index_type)
15535         (read_tag_string_type, read_subrange_type): Update.
15536         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
15537         offset_size, ref_addr_size, text_offset, addr_type, version,
15538         objfile, int_type, addr_sized_int_type>: Declare methods.
15539
15540 2020-02-08  Tom Tromey  <tom@tromey.com>
15541
15542         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
15543         Move earlier.
15544
15545 2020-02-08  Tom Tromey  <tom@tromey.com>
15546
15547         * dwarf2/read.h (dwarf_line_debug): Declare.
15548         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
15549         * dwarf2/read.c: Move line_header code to new files.
15550         (dwarf_line_debug): No longer static.
15551         * dwarf2/line-header.c: New file.
15552         * dwarf2/line-header.h: New file.
15553
15554 2020-02-08  Tom Tromey  <tom@tromey.com>
15555
15556         * dwarf2/read.c (struct line_header) <file_full_name,
15557         file_file_name>: Return unique_xmalloc_ptr.
15558         (line_header::file_file_name): Update.
15559         (line_header::file_full_name): Update.
15560         (dw2_get_file_names_reader): Update.
15561         (macro_start_file): Update.
15562
15563 2020-02-08  Tom Tromey  <tom@tromey.com>
15564
15565         * dwarf2/read.c (struct line_header) <file_full_name,
15566         file_file_name>: Declare methods.
15567         (dw2_get_file_names_reader): Update.
15568         (file_file_name): Now a method.
15569         (file_full_name): Likewise.
15570         (macro_start_file): Update.
15571
15572 2020-02-08  Tom Tromey  <tom@tromey.com>
15573
15574         * dwarf2/read.c (dwarf_always_disassemble)
15575         (show_dwarf_always_disassemble): Move to loc.c.
15576         (_initialize_dwarf2_read): Move "always-disassemble" registration
15577         to loc.c.
15578         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
15579         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
15580         static.
15581         (show_dwarf_always_disassemble): Move from read.c.
15582         (_initialize_dwarf2loc): Move always-disassemble from read.c.
15583
15584 2020-02-08  Tom Tromey  <tom@tromey.com>
15585
15586         * dwarf2/read.c (~dwarf2_per_objfile): Update.
15587         (create_quick_file_names_table): Return htab_up.
15588         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
15589         Update.
15590         * dwarf2/read.h (struct dwarf2_per_objfile)
15591         <quick_file_names_table>: Now htab_up.
15592
15593 2020-02-08  Tom Tromey  <tom@tromey.com>
15594
15595         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
15596
15597 2020-02-08  Tom Tromey  <tom@tromey.com>
15598
15599         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
15600         Rewrite.
15601         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
15602         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
15603         (abbrev_table::abbrev_table): No longer inline.
15604         (ABBREV_HASH_SIZE): Remove.
15605         (abbrev_table::m_abbrevs): Now an htab_up.
15606
15607 2020-02-08  Tom Tromey  <tom@tromey.com>
15608
15609         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
15610         (cutu_reader): Update.
15611         (build_type_psymtabs_1): Update.
15612         * dwarf2/abbrev.c (abbrev_table::read): Rename.
15613         (abbrev_table::alloc_abbrev): Update.
15614         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
15615         (abbrev_table::read): New static method, renamed from
15616         abbrev_table_read_table.
15617         (abbrev_table::alloc_abbrev)
15618         (abbrev_table::add_abbrev): Now private.
15619         (abbrev_table::abbrev_table): Now private.
15620         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
15621
15622 2020-02-08  Tom Tromey  <tom@tromey.com>
15623
15624         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
15625         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
15626         htab_up.
15627
15628 2020-02-08  Tom Tromey  <tom@tromey.com>
15629
15630         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
15631         htab_up.
15632         (lookup_dwo_unit_in_dwp): Update.
15633         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
15634         on obstack.
15635
15636 2020-02-08  Tom Tromey  <tom@tromey.com>
15637
15638         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
15639         obstack.
15640
15641 2020-02-08  Tom Tromey  <tom@tromey.com>
15642
15643         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
15644         line_header_hash.
15645         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
15646         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
15647         Change type to htab_up.
15648
15649 2020-02-08  Tom Tromey  <tom@tromey.com>
15650
15651         * dwarf2/read.c (allocate_type_unit_groups_table): Return
15652         htab_up.  Don't allocate on obstack.
15653         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
15654         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
15655         Change type to htab_up.
15656
15657 2020-02-08  Tom Tromey  <tom@tromey.com>
15658
15659         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
15660         Change type to htab_up.
15661         * dwarf2/read.c (create_signatured_type_table_from_index)
15662         (create_signatured_type_table_from_debug_names)
15663         (create_all_type_units, add_type_unit)
15664         (lookup_dwo_signatured_type, lookup_signatured_type)
15665         (process_skeletonless_type_unit): Update.
15666         (create_debug_type_hash_table, create_debug_types_hash_table):
15667         Change type of types_htab.
15668         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
15669         htab_up.  Don't allocate on obstack.
15670         (create_cus_hash_table): Change type of cus_htab parameter.
15671         (struct dwo_file) <cus, tus>: Now htab_up.
15672         (lookup_dwo_signatured_type, lookup_dwo_cutu)
15673         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
15674         (queue_and_load_all_dwo_tus): Update.
15675         * dwarf2/index-write.c (write_gdbindex): Update.
15676         (write_debug_names): Update.
15677
15678 2020-02-08  Tom Tromey  <tom@tromey.com>
15679
15680         * dwarf2/read.h (struct dwarf2_queue_item): Move from
15681         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
15682         destructor.
15683         (struct dwarf2_per_objfile) <queue>: New member.
15684         * dwarf2/read.c (struct dwarf2_queue_item): Move to
15685         dwarf2/read.h.
15686         (dwarf2_queue, dwarf2_queue_tail): Remove.
15687         (class dwarf2_queue_guard): Add parameter to constructor.  Use
15688         DISABLE_COPY_AND_ASSIGN.
15689         <m_per_objfile>: New member.
15690         <~dwarf2_queue_guard>: Rewrite.
15691         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
15692         Update.
15693         (~dwarf2_queue_item): New.
15694
15695 2020-02-08  Tom Tromey  <tom@tromey.com>
15696
15697         * dwarf2/read.c (struct die_info) <has_children>: New member.
15698         (dw2_get_file_names_reader): Remove has_children.
15699         (dw2_get_file_names): Update.
15700         (read_cutu_die_from_dwo): Remove has_children.
15701         (cutu_reader::init_tu_and_read_dwo_dies)
15702         (cutu_reader::cutu_reader): Update.
15703         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
15704         Remove has_children.
15705         (build_type_psymtabs_1, process_skeletonless_type_unit)
15706         (load_partial_comp_unit, load_full_comp_unit): Update.
15707         (create_dwo_cu_reader): Remove has_children.
15708         (create_cus_hash_table, read_die_and_children): Update.
15709         (read_full_die_1,read_full_die): Remove has_children.
15710         (read_signatured_type): Update.
15711         (class cutu_reader) <has_children>: Remove.
15712
15713 2020-02-08  Tom Tromey  <tom@tromey.com>
15714
15715         * dwarf2/expr.c: Rename from dwarf2expr.c.
15716         * dwarf2/expr.h: Rename from dwarf2expr.h.
15717         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
15718         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
15719         * dwarf2/frame.c: Rename from dwarf2-frame.c.
15720         * dwarf2/frame.h: Rename from dwarf2-frame.h.
15721         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
15722         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
15723         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
15724         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
15725         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
15726         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
15727         * dwarf2/loc.c: Rename from dwarf2loc.c.
15728         * dwarf2/loc.h: Rename from dwarf2loc.h.
15729         * dwarf2/read.c: Rename from dwarf2read.c.
15730         * dwarf2/read.h: Rename from dwarf2read.h.
15731         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
15732         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
15733         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
15734         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
15735         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
15736         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
15737         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
15738         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
15739         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
15740         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
15741         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
15742         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
15743         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
15744         Update.
15745         * Makefile.in (COMMON_SFILES): Update.
15746         (HFILES_NO_SRCDIR): Update.
15747
15748 2020-02-08  Tom Tromey  <tom@tromey.com>
15749
15750         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
15751         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
15752
15753 2020-02-08  Tom Tromey  <tom@tromey.com>
15754
15755         * dwarf2read.h (struct die_info): Don't declare.
15756
15757 2020-02-08  Tom Tromey  <tom@tromey.com>
15758
15759         * dwarf2read.h (die_info_ptr): Remove typedef.
15760
15761 2020-02-08  Tom Tromey  <tom@tromey.com>
15762
15763         * dwarf2read.c (read_call_site_scope)
15764         (handle_data_member_location, dwarf2_add_member_fn)
15765         (mark_common_block_symbol_computed, read_common_block)
15766         (attr_to_dynamic_prop, partial_die_info::read)
15767         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
15768         (dwarf2_symbol_mark_computed, set_die_type): Update.
15769         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
15770         method.
15771         (attr_form_is_block): Don't declare.
15772         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
15773
15774 2020-02-08  Tom Tromey  <tom@tromey.com>
15775
15776         * dwarf2read.c (dwarf2_find_base_address, )
15777         (read_call_site_scope, rust_containing_type)
15778         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
15779         (handle_data_member_location, dwarf2_add_member_fn)
15780         (get_alignment, read_structure_type, process_structure_scope)
15781         (mark_common_block_symbol_computed, read_common_block)
15782         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
15783         (partial_die_info::read, read_attribute_value, new_symbol)
15784         (lookup_die_type, dwarf2_get_ref_die_offset)
15785         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
15786         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
15787         (dwarf2_symbol_mark_computed): Update.
15788         * dwarf2/attribute.h (struct attribute) <value_as_address,
15789         form_is_section_offset, form_is_constant, form_is_ref>: Declare
15790         methods.
15791         (value_as_address, attr_form_is_section_offset)
15792         (attr_form_is_constant, attr_form_is_ref): Don't declare.
15793         * dwarf2/attribute.c (attribute::value_as_address)
15794         (attribute::form_is_section_offset, attribute::form_is_constant)
15795         (attribute::form_is_ref): Now methods.
15796
15797 2020-02-08  Tom Tromey  <tom@tromey.com>
15798
15799         * dwarf2read.c (struct attribute, DW_STRING)
15800         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
15801         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
15802         (attr_form_is_block, attr_form_is_section_offset)
15803         (attr_form_is_constant, attr_form_is_ref): Move.
15804         * dwarf2/attribute.h: New file.
15805         * dwarf2/attribute.c: New file, from dwarf2read.c.
15806         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
15807
15808 2020-02-08  Tom Tromey  <tom@tromey.com>
15809
15810         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
15811         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
15812         Move.
15813         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
15814         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
15815         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
15816         abbrev.c.
15817         * dwarf2/abbrev.h: New file.
15818         * dwarf2/abbrev.c: New file, from dwarf2read.c.
15819         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
15820
15821 2020-02-08  Tom Tromey  <tom@tromey.com>
15822
15823         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
15824         (dwarf2_section_size, dwarf2_get_section_info)
15825         (create_signatured_type_table_from_debug_names)
15826         (create_addrmap_from_aranges, read_debug_names_from_section)
15827         (get_gdb_index_contents_from_section, read_comp_unit_head)
15828         (error_check_comp_unit_head, read_abbrev_offset)
15829         (create_debug_type_hash_table, init_cu_die_reader)
15830         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
15831         (read_comp_units_from_section, create_cus_hash_table)
15832         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
15833         (create_dwp_v2_section, dwarf2_rnglists_process)
15834         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
15835         (abbrev_table_read_table, read_indirect_string_at_offset_from)
15836         (read_indirect_string_from_dwz, read_addr_index_1)
15837         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
15838         (dwarf_decode_macro_bytes, dwarf_decode_macros)
15839         (fill_in_loclist_baton): Update.
15840         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
15841         get_containing_section, get_bfd_owner, get_bfd_section,
15842         get_file_name, get_id, get_flags, empty, read>: Declare methods.
15843         (dwarf2_read_section, get_section_name, get_section_file_name)
15844         (get_containing_section, get_section_bfd_owner)
15845         (get_section_bfd_section, get_section_name, get_section_file_name)
15846         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
15847         declare.
15848         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
15849         (dwarf2_section_info::get_bfd_owner)
15850         (dwarf2_section_info::get_bfd_section)
15851         (dwarf2_section_info::get_name)
15852         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
15853         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
15854         (dwarf2_section_info::read): Now methods.
15855         * dwarf-index-write.c (class debug_names): Update.
15856
15857 2020-02-08  Tom Tromey  <tom@tromey.com>
15858
15859         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
15860         Move to dwarf2/section.h.
15861         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
15862         (get_section_bfd_section, get_section_name)
15863         (get_section_file_name, get_section_id, get_section_flags)
15864         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
15865         dwarf2/section.c.
15866         * dwarf2/section.h: New file.
15867         * dwarf2/section.c: New file, from dwarf2read.c.
15868         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
15869
15870 2020-02-08  Tom Tromey  <tom@tromey.com>
15871
15872         * dwarf2read.h (read_unsigned_leb128): Don't declare.
15873         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
15874         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
15875         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
15876         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
15877         * dwarf2/leb.h: New file, from dwarf2read.c.
15878         * dwarf2/leb.c: New file, from dwarf2read.c.
15879         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
15880         Remove.
15881         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
15882         (COMMON_SFILES): Add dwarf2/leb.c.
15883
15884 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
15885
15886         GDB 9.1 released.
15887
15888 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15889
15890         PR gdb/25190:
15891         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
15892         * gdb/remote.c (remote_console_output): Update.
15893         * gdb/ui-file.c (fputs_unfiltered): Rename to...
15894         (ui_file_puts): ...this.
15895         * gdb/ui-file.h (ui_file_puts): Add declaration.
15896         * gdb/utils.c (emit_style_escape): Update.
15897         (flush_wrap_buffer): Update.
15898         (fputs_maybe_filtered): Update.
15899         (fputs_unfiltered): Add function.
15900
15901 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15902
15903         * gdb/event-loop.c (gdb_wait_for_event): Update.
15904         * gdb/printcmd.c (printf_command): Update.
15905         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
15906         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
15907         (gdb_os_flush_stderr): Update.
15908         * gdb/remote.c (remote_console_output): Update.
15909         * gdb/ui-file.c (gdb_flush): Rename to...
15910         (ui_file_flush): ...this.
15911         (stderr_file::write): Update.
15912         (stderr_file::puts): Update.
15913         * gdb/ui-file.h (gdb_flush): Rename to...
15914         (ui_file_flush): ...this.
15915         * gdb/utils.c (gdb_flush): Add function.
15916         * gdb/utils.h (gdb_flush): Add declaration.
15917
15918 2020-02-07  Tom Tromey  <tromey@adacore.com>
15919
15920         PR breakpoints/24915:
15921         * source.c (find_and_open_source): Do not check basenames_may_differ.
15922
15923 2020-02-07  Tom Tromey  <tom@tromey.com>
15924
15925         * README: Update gdbserver documentation.
15926         * gdbserver: Move to top level.
15927         * configure.tgt (build_gdbserver): Remove.
15928         * configure.ac: Remove --enable-gdbserver.
15929         * configure: Rebuild.
15930         * Makefile.in (distclean): Don't mention gdbserver.
15931
15932 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15933
15934         * source-cache.c (source_cache::ensure): Surround
15935         get_plain_source_lines with a try/catch.
15936         (source_cache::get_line_charpos): Get rid of try/catch
15937         and only check for the return value of "ensure".
15938         * tui/tui-source.c (tui_source_window::set_contents):
15939         Simplify "nlines" calculation.
15940
15941 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15942
15943         * MAINTAINERS (Write After Approval): Add myself.
15944
15945 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15946
15947         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
15948         function call.
15949
15950 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15951
15952         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
15953
15954 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
15955
15956         * nat/riscv-linux-tdesc.h: New file.
15957         * nat/riscv-linux-tdesc.c: New file, taking code from...
15958         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15959         ... here.
15960         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
15961         NATDEPFILES.
15962
15963 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
15964
15965         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
15966         we don't set the fake simulator ptid to the null_ptid.
15967
15968 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
15969
15970         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
15971         * gdbthread.h (class thread_info) <resumed>: Likewise.
15972         * infrun.c (resume_1): Likewise.
15973         (proceed): Likewise.
15974         (infrun_thread_stop_requested): Likewise.
15975         (stop_all_threads): Likewise.
15976         (handle_inferior_event): Likewise.
15977         (restart_threads): Likewise.
15978         (finish_step_over): Likewise.
15979         (keep_going_stepped_thread): Likewise.
15980         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15981         (linux_handle_extended_wait): Likewise.
15982         * record-btrace.c (get_thread_current_frame_id): Likewise.
15983         * record-full.c (record_full_wait_1): Likewise.
15984         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15985         * target.c (target_resume): Likewise.
15986         * thread.c (set_running_thread): Likewise.
15987
15988 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15989
15990         * f-valprint.c (f77_print_array_1): Changed datatype of index
15991         variable to LONGEST from int to enable it to contain bound
15992         values correctly.
15993
15994 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15995
15996         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15997         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15998         offsets according to FLEN determined.
15999         (riscv_linux_nat_target::read_description): Determine FLEN
16000         dynamically.
16001         (riscv_linux_nat_target::fetch_registers): Size regset buffer
16002         according to FLEN determined.
16003         (riscv_linux_nat_target::store_registers): Likewise.
16004
16005 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
16006
16007         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
16008         when reg->group is empty and reggroup is not.
16009
16010 2020-01-31  Tom Tromey  <tromey@adacore.com>
16011
16012         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
16013         Call beneath target's mourn_inferior after unpushing.
16014
16015 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
16016
16017         PR tui/9765
16018         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
16019         have enough lines to fill the screen, still return the lowest
16020         address we found.
16021
16022 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
16023
16024         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
16025         '-', '<', and '>' commands.
16026
16027 2020-01-29  Pedro Alves  <palves@redhat.com>
16028             Sergio Durigan Junior  <sergiodj@redhat.com>
16029
16030         * infcmd.c (construct_inferior_arguments): Assert that
16031         'argc' is greater than 0.
16032
16033 2020-01-29  Luis Machado  <luis.machado@linaro.org>
16034
16035         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
16036         (BRK_INSN_MASK): Define to 0xd4200000.
16037         (aarch64_program_breakpoint_here_p): New function.
16038         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
16039         * arch-utils.c (default_program_breakpoint_here_p): Moved from
16040         breakpoint.c.
16041         * arch-utils.h (default_program_breakpoint_here_p): Moved from
16042         breakpoint.h
16043         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
16044         call gdbarch_program_breakpoint_here_p.
16045         (program_breakpoint_here): Moved to arch-utils.c, renamed to
16046         default_program_breakpoint_here_p, changed return type to bool and
16047         simplified.
16048         * breakpoint.h (program_breakpoint_here): Moved prototype to
16049         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
16050         return type to bool.
16051         * gdbarch.c: Regenerate.
16052         * gdbarch.h: Regenerate.
16053         * gdbarch.sh (program_breakpoint_here_p): New method.
16054         * infrun.c (handle_signal_stop): Call
16055         gdbarch_program_breakpoint_here_p.
16056
16057 2020-01-26  Tom Tromey  <tom@tromey.com>
16058
16059         * ctfread.c (struct ctf_fp_info): Reindent.
16060         (_initialize_ctfread): Remove.
16061
16062 2020-01-26  Tom Tromey  <tom@tromey.com>
16063
16064         * psymtab.c (partial_map_expand_apply)
16065         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
16066         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
16067         (psym_print_stats, psym_expand_symtabs_for_function)
16068         (psym_map_symbol_filenames, psym_map_matching_symbols)
16069         (psym_expand_symtabs_matching)
16070         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
16071         (maintenance_check_psymtabs): Use new methods.
16072         * psympriv.h (struct partial_symtab) <readin_p,
16073         get_compunit_symtab>: New methods.
16074         <readin, compunit_symtab>: Remove members.
16075         (struct standard_psymtab): New.
16076         (struct legacy_psymtab): Derive from standard_psymtab.
16077         * dwarf2read.h (struct dwarf2_psymtab): Derive from
16078         standard_psymtab.
16079         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
16080
16081 2020-01-26  Tom Tromey  <tom@tromey.com>
16082
16083         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
16084         read_dependencies.  Add assert.
16085         * psymtab.c (partial_symtab::read_dependencies): New method.
16086         * psympriv.h (struct partial_symtab) <read_dependencies>: New
16087         method.
16088         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
16089         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
16090         read_dependencies.
16091         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
16092         Add assert.
16093
16094 2020-01-26  Tom Tromey  <tom@tromey.com>
16095
16096         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
16097         Call expand_psymtab.
16098         (xcoff_read_symtab): Call expand_psymtab.
16099         (xcoff_start_psymtab, xcoff_end_psymtab): Set
16100         legacy_expand_psymtab.
16101         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
16102         method.
16103         (struct legacy_psymtab) <expand_psymtab>: Implement.
16104         <legacy_expand_psymtab>: New member.
16105         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
16106         (parse_partial_symbols): Set legacy_expand_psymtab.
16107         (psymtab_to_symtab_1): Change argument order.  Call
16108         expand_psymtab.
16109         (new_psymtab): Set legacy_expand_psymtab.
16110         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
16111         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
16112         expand_psymtab.
16113         (dwarf2_psymtab::expand_psymtab): Rename from
16114         psymtab_to_symtab_1.  Call expand_psymtab.
16115         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
16116         (dbx_end_psymtab): Likewise.
16117         (dbx_psymtab_to_symtab_1): Change argument order. Call
16118         expand_psymtab.
16119         (dbx_read_symtab): Call expand_psymtab.
16120         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
16121         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
16122         (ctf_psymtab::read_symtab): Call expand_psymtab.
16123
16124 2020-01-26  Tom Tromey  <tom@tromey.com>
16125
16126         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
16127         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
16128         messages.
16129         * mdebugread.c (mdebug_read_symtab): Remove prints.
16130         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
16131         assert.
16132         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
16133
16134 2020-01-26  Tom Tromey  <tom@tromey.com>
16135
16136         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
16137         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
16138         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
16139         legacy_symtab.
16140         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
16141         * psymtab.c (psymtab_to_symtab): Call method.
16142         (dump_psymtab): Update.
16143         * psympriv.h (struct partial_symtab): Add virtual destructor.
16144         <read_symtab>: New method.
16145         (struct legacy_symtab): New.
16146         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
16147         (struct pst_map) <pst>: Now a legacy_psymtab.
16148         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
16149         (new_psymtab): Use legacy_psymtab.
16150         * dwarf2read.h (struct dwarf2_psymtab): New.
16151         (struct dwarf2_per_cu_data) <psymtab>: Use it.
16152         * dwarf2read.c (dwarf2_create_include_psymtab)
16153         (dwarf2_build_include_psymtabs, create_type_unit_group)
16154         (create_partial_symtab, process_psymtab_comp_unit_reader)
16155         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
16156         (set_partial_user): Use dwarf2_psymtab.
16157         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
16158         (psymtab_to_symtab_1, process_full_comp_unit)
16159         (process_full_type_unit, dwarf2_ranges_read)
16160         (dwarf2_get_pc_bounds, psymtab_include_file_name)
16161         (dwarf_decode_lines): Use dwarf2_psymtab.
16162         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
16163         (add_address_entry_worker, write_one_signatured_type)
16164         (recursively_count_psymbols, recursively_write_psymbols)
16165         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
16166         (write_debug_names): Likewise.
16167         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
16168         <pst>: Now a legacy_psymtab.
16169         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
16170         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
16171         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
16172         * ctfread.c (struct ctf_psymtab): New.
16173         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
16174         ctf_psymtab.
16175         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
16176         (create_partial_symtab): Return a ctf_psymtab.
16177         (scan_partial_symbols): Update.
16178
16179 2020-01-26  Tom Tromey  <tom@tromey.com>
16180
16181         * xcoffread.c (xcoff_start_psymtab): Use new.
16182         * psymtab.c (partial_symtab::partial_symtab): New constructor,
16183         renamed from start_psymtab_common.
16184         * psympriv.h (struct partial_symtab): Add new constructor.
16185         (start_psymtab_common): Don't declare.
16186         * mdebugread.c (parse_partial_symbols): Use new.
16187         * dwarf2read.c (create_partial_symtab): Use new.
16188         * dbxread.c (start_psymtab): Use new.
16189         * ctfread.c (create_partial_symtab): Use new.
16190
16191 2020-01-26  Tom Tromey  <tom@tromey.com>
16192
16193         * xcoffread.c (xcoff_end_psymtab): Use new.
16194         * psymtab.c (start_psymtab_common): Use new.
16195         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
16196         Update.
16197         * psympriv.h (struct partial_symtab): Add parameters to
16198         constructor.  Don't inline.
16199         (allocate_psymtab): Don't declare.
16200         * mdebugread.c (new_psymtab): Use new.
16201         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
16202         * dbxread.c (dbx_end_psymtab): Use new.
16203
16204 2020-01-26  Tom Tromey  <tom@tromey.com>
16205
16206         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
16207         allocate_psymtab.  Update documentation.
16208         * psymtab.c (psymtab_storage::install_psymtab): Rename from
16209         allocate_psymtab.  Do not use new.
16210         (allocate_psymtab): Use new.  Update.
16211
16212 2020-01-26  Tom Tromey  <tom@tromey.com>
16213
16214         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
16215         * psymtab.c (psym_print_stats): Update.
16216         * psympriv.h (struct partial_symtab) <readin,
16217         psymtabs_addrmap_supported, anonymous>: Now bool.
16218         * mdebugread.c (psymtab_to_symtab_1): Update.
16219         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
16220         (build_type_psymtabs_reader, psymtab_to_symtab_1)
16221         (process_full_comp_unit, process_full_type_unit): Update.
16222         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
16223         * ctfread.c (psymtab_to_symtab): Update.
16224
16225 2020-01-26  Tom Tromey  <tom@tromey.com>
16226
16227         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
16228         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
16229         * psymtab.c (psymtab_storage): Delete psymtabs.
16230         (psymtab_storage::allocate_psymtab): Use new.
16231         (psymtab_storage::discard_psymtab): Use delete.
16232         * psympriv.h (struct partial_symtab): Add constructor and
16233         initializers.
16234
16235 2020-01-26  Tom Tromey  <tom@tromey.com>
16236
16237         * machoread.c: Do not include psympriv.h.
16238
16239 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16240
16241         * NEWS: Mention the new option and the set/show commands.
16242
16243 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16244
16245         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
16246         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
16247         (validate_exec_file): New variables, enums, functions.
16248         (exec_file_locate_attach, print_section_info): Style the filenames.
16249         (_initialize_exec): Install show_exec_file_mismatch_command and
16250          set_exec_file_mismatch_command.
16251         * gdbcore.h (validate_exec_file): Declare.
16252         * infcmd.c (attach_command): Call validate_exec_file.
16253         * remote.c ( remote_target::remote_add_inferior): Likewise.
16254
16255 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16256
16257         * frame.c (find_frame_sal): Move call to get_next_frame into more
16258         inner scope.
16259         * inline-frame.c (inilne_state) <inline_state>: Update argument
16260         types.
16261         (inilne_state) <skipped_symbol>: Rename to...
16262         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
16263         (skip_inline_frames): Build vector of skipped symbols and use this
16264         to reate the inline_state.
16265         (inline_skipped_symbol): Add a comment and some assertions, fetch
16266         skipped symbol from the list.
16267
16268 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16269
16270         * buildsym.c (lte_is_less_than): Delete.
16271         (buildsym_compunit::end_symtab_with_blockvector): Create local
16272         lambda function to sort line table entries, and use
16273         std::stable_sort instead of std::sort.
16274         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
16275         markers when looking for a previous line.
16276
16277 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16278
16279         * dwarf2read.c (lnp_state_machine::record_line): Include
16280         end_sequence parameter in debug print out.  Record the line if we
16281         are at an end_sequence marker even if it's not the start of a
16282         statement.
16283         * symmisc.c (maintenance_print_one_line_table): Print end of
16284         sequence markers with 'END' not '0'.
16285
16286 2020-01-24  Pedro Alves  <palves@redhat.com>
16287
16288         PR gdb/25410
16289         * thread.c (scoped_restore_current_thread::restore): Use
16290         switch_to_inferior_no_thread.
16291         * exec.c: Include "progspace-and-thread.h".
16292         (add_target_sections, remove_target_sections):
16293         scoped_restore_current_pspace_and_thread instead of
16294         scoped_restore_current_thread.
16295         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
16296         and aspace to the inferior before calling clone_program_space.
16297         Remove stale comment.
16298
16299 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16300
16301         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
16302         (arm_netbsd_nat_target::fetch_registers): ...this.
16303         (arm_nbsd_nat_target::store_registers): Rename to...
16304         (arm_netbsd_nat_target::store_registers): ...this.
16305
16306 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16307
16308         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
16309         register_t.
16310
16311 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16312
16313         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
16314         Update comment.
16315         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
16316         Likewise.
16317         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
16318         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
16319         the correct replacement (iterate_over_regset_sections).
16320         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
16321         Update comment.
16322
16323 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
16324
16325         PR gdb/23718
16326         * gdb/python/python.c (execute_gdb_command): Call
16327         async_enable_stdin in catch block.
16328
16329 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16330
16331         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
16332         SWITCH_THRU_ALL_UIS.
16333
16334 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16335
16336         PR tui/9765
16337         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
16338         comment, add extra parameter, and update to store previous symbol
16339         when appropriate.
16340         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
16341         add extra parameter.
16342         * tui/tui-disasm.c (tui_disassemble): Update header comment,
16343         remove unneeded parameter, add try/catch around gdb_print_insn,
16344         rewrite to add items to asm_lines vector.
16345         (tui_find_backward_disassembly_start_address): New function.
16346         (tui_find_disassembly_address): Updated throughout.
16347         (tui_disasm_window::set_contents): Update for changes to
16348         tui_disassemble.
16349         (tui_disasm_window::do_scroll_vertical): No need to adjust the
16350         number of lines to scroll.
16351
16352 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
16353
16354         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
16355         (SECT_OFF_DATA): Likewise.
16356         (SECT_OFF_RODATA): Likewise.
16357         (SECT_OFF_TEXT): Likewise.
16358         (SECT_OFF_BSS): Likewise.
16359         (struct objfile) <text_section_offset, data_section_offset>: New
16360         methods.
16361         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
16362         objfile::text_section_offset.
16363         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
16364         * coffread.c (coff_symtab_read): Likewise.
16365         (enter_linenos): Likewise.
16366         (process_coff_symbol): Likewise.
16367         * ctfread.c (get_objfile_text_range): Likewise.
16368         * dtrace-probe.c (dtrace_probe::get_relocated_address):
16369         Use objfile::data_section_offset.
16370         * dwarf2-frame.c (execute_cfa_program): Use
16371         objfile::text_section_offset.
16372         (dwarf2_frame_find_fde): Likewise.
16373         * dwarf2read.c (create_addrmap_from_index): Likewise.
16374         (create_addrmap_from_aranges): Likewise.
16375         (dw2_find_pc_sect_compunit_symtab): Likewise.
16376         (process_psymtab_comp_unit_reader): Likewise.
16377         (add_partial_symbol): Likewise.
16378         (add_partial_subprogram): Likewise.
16379         (process_full_comp_unit): Likewise.
16380         (read_file_scope): Likewise.
16381         (read_func_scope): Likewise.
16382         (read_lexical_block_scope): Likewise.
16383         (read_call_site_scope): Likewise.
16384         (dwarf2_rnglists_process): Likewise.
16385         (dwarf2_ranges_process): Likewise.
16386         (dwarf2_ranges_read): Likewise.
16387         (dwarf_decode_lines_1): Likewise.
16388         (new_symbol): Likewise.
16389         (dwarf2_fetch_die_loc_sect_off): Likewise.
16390         (dwarf2_per_cu_text_offset): Likewise.
16391         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
16392         * hppa-tdep.c (read_unwind_info): Likewise.
16393         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
16394         * psympriv.h (struct partial_symtab): Likewise.
16395         * psymtab.c (find_pc_sect_psymtab): Likewise.
16396         * solib-svr4.c (enable_break): Likewise.
16397         * stap-probe.c (relocate_address): Use
16398         objfile::data_section_offset.
16399         * xcoffread.c (enter_line_range): Use
16400         objfile::text_section_offset.
16401         (read_xcoff_symtab): Likewise.
16402
16403 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16404
16405         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
16406         declaration to narrower scopes.
16407
16408 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16409
16410         * darwin-nat.h (struct darwin_exception_msg, enum
16411         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
16412         Move up.
16413         (class darwin_nat_target) <wait_1, check_new_threads,
16414         decode_exception_message, decode_message, stop_inferior,
16415         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
16416         * darwin-nat.c (darwin_check_new_threads): Rename to...
16417         (darwin_nat_target::check_new_threads): ... this.
16418         (darwin_suspend_inferior_it): Remove.
16419         (darwin_decode_exception_message): Rename to...
16420         (darwin_nat_target::decode_exception_message): ... this.
16421         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
16422         (darwin_decode_message): Rename to...
16423         (darwin_nat_target::decode_message): ... this.
16424         (cancel_breakpoint): Rename to...
16425         (darwin_nat_target::cancel_breakpoint): ... this.
16426         (darwin_wait): Rename to...
16427         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
16428         instead of iterate_over_inferiors.
16429         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
16430         (darwin_stop_inferior): Rename to...
16431         (darwin_nat_target::stop_inferior): ... this.
16432         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
16433         (darwin_init_thread_list): Rename to...
16434         (darwin_nat_target::init_thread_list): ... this.
16435         (darwin_ptrace_him): Rename to...
16436         (darwin_nat_target::ptrace_him): ... this.
16437         (darwin_nat_target::create_inferior): Pass lambda function to
16438         fork_inferior.
16439         (darwin_nat_target::detach): Call stop_inferior instead of
16440         darwin_stop_inferior.
16441         * fork-inferior.h (fork_inferior): Change init_trace_fun
16442         parameter to gdb::function_view.
16443         * fork-inferior.c (fork_inferior): Likewise.
16444
16445 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
16446
16447         * i386-cygwin-tdep.c (core_process_module_section): Update.
16448         * windows-nat.c (struct lm_info_windows): Add text_offset.
16449         (windows_xfer_shared_libraries): Update.
16450         * windows-tdep.c (windows_xfer_shared_library):
16451         Add text_offset_cached argument.
16452         * windows-tdep.h (windows_xfer_shared_library): Update.
16453
16454 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16455
16456         * gdbarch.sh: Add declaration for _initialize_gdbarch.
16457
16458 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16459
16460         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
16461         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
16462         replace with range-based for.
16463         (gdbsim_interrupt_inferior): Remove.
16464         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
16465         with a range-based for.  Inline code from
16466         gdbsim_interrupt_inferior.
16467
16468 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16469
16470         * infrun.c (proceed): Fix indentation.
16471
16472 2020-01-21  Tom Tromey  <tromey@adacore.com>
16473
16474         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
16475         * python/python.c (python_extension_ops): Update.
16476         (gdbpy_colorize): New function.
16477         * python/lib/gdb/__init__.py (colorize): New function.
16478         * extension.h (ext_lang_colorize): Declare.
16479         * extension.c (ext_lang_colorize): New function.
16480         * extension-priv.h (struct extension_language_ops) <colorize>: New
16481         member.
16482         * cli/cli-style.c (_initialize_cli_style): Update help text.
16483
16484 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16485
16486         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
16487         <cond>: Change type to bool.
16488         (aarch64_displaced_step_b_cond): Update cond to use bool type.
16489         (aarch64_displaced_step_cb): Likewise.
16490         (aarch64_displaced_step_tb): Likewise.
16491
16492 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16493
16494         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
16495         output.
16496
16497 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16498
16499         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
16500         <pc_adjust>: Adjust the documentation.
16501         (aarch64_displaced_step_fixup): Check if PC really moved before
16502         adjusting it.
16503
16504 2020-01-19  Tom Tromey  <tom@tromey.com>
16505
16506         * disasm.c (~gdb_disassembler): New destructor.
16507         (gdb_buffered_insn_length): Call disassemble_free_target.
16508         * disasm.h (class gdb_disassembler): Declare destructor.  Use
16509         DISABLE_COPY_AND_ASSIGN.
16510
16511 2020-01-19  Tom Tromey  <tom@tromey.com>
16512
16513         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
16514         (die_reader_func_ftype): Remove.
16515         (cutu_reader): New class.
16516         (dw2_get_file_names_reader): Remove "data" parameter.
16517         (dw2_get_file_names): Use cutu_reader.
16518         (create_debug_type_hash_table): Update.
16519         (read_cutu_die_from_dwo): Update comment.
16520         (lookup_dwo_unit): Add dwo_name parameter.
16521         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
16522         die_reader_func_ftype and data parameters.
16523         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
16524         Remove die_reader_func_ftype and data parameters.
16525         (~cutu_reader): New; from init_cutu_and_read_dies.
16526         (cutu_reader::cutu_reader): Rename from
16527         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
16528         and data parameters.
16529         (init_cutu_and_read_dies_simple): Remove.
16530         (struct process_psymtab_comp_unit_data): Remove.
16531         (process_psymtab_comp_unit_reader): Remove data parameter; add
16532         want_partial_unit and pretend_language parameters.
16533         (process_psymtab_comp_unit): Use cutu_reader.
16534         (build_type_psymtabs_reader): Remove data parameter.
16535         (build_type_psymtabs_1): Use cutu_reader.
16536         (process_skeletonless_type_unit): Likewise.
16537         (load_partial_comp_unit_reader): Remove.
16538         (load_partial_comp_unit): Use cutu_reader.
16539         (load_full_comp_unit_reader): Remove.
16540         (load_full_comp_unit): Use cutu_reader.
16541         (struct create_dwo_cu_data): Remove.
16542         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
16543         dwo_unit parameters.
16544         (create_cus_hash_table): Use cutu_reader.
16545         (struct dwarf2_read_addr_index_data): Remove.
16546         (dwarf2_read_addr_index_reader): Remove.
16547         (dwarf2_read_addr_index): Use cutu_reader.
16548         (read_signatured_type_reader): Remove.
16549         (read_signatured_type): Use cutu_reader.
16550
16551 2020-01-19  Tom Tromey  <tom@tromey.com>
16552
16553         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
16554         * tui/tui-wingeneral.h (class tui_suppress_output): New.
16555         (tui_wrefresh): Declare.
16556         * tui/tui-wingeneral.c (suppress_output): New global.
16557         (tui_suppress_output, ~tui_suppress_output): New constructor and
16558         destructor.
16559         (tui_wrefresh): New function.
16560         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
16561         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
16562         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
16563         method.
16564         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
16565         tui_wrefresh.
16566         (tui_data_window::no_refresh): New method.
16567         (tui_data_item_window::refresh_window): Call tui_wrefresh.
16568         (tui_reg_command): Use tui_suppress_output
16569         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
16570         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
16571         method.
16572         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
16573
16574 2020-01-19  Tom Tromey  <tom@tromey.com>
16575
16576         * tui/tui-winsource.c (tui_update_source_windows_with_line):
16577         Handle case where symtab is null.
16578
16579 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
16580
16581         * linux-fork.c (one_fork_p): Simplify.
16582
16583 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16584
16585         * top.c (struct qt_args): Remove.
16586         (kill_or_detach): Change return type to void, replace `void *`
16587         parameter with a proper one.
16588         (print_inferior_quit_action):  Likewise.
16589         (quit_confirm): Use range-based for loop to iterate over inferiors.
16590         (quit_force): Likewise.
16591
16592 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16593
16594         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
16595         `void *` parameter with proper parameters.
16596         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
16597         (print_one_inferior): Change return type to void, replace `void *`
16598         parameter with proper parameters.
16599         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
16600         inferiors.
16601         (get_other_inferior): Remove.
16602         (mi_cmd_remove_inferior): Use range-based loop to iterate over
16603         inferiors.
16604
16605 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16606
16607         * mi/mi-interp.c (report_initial_inferior): Remove.
16608         (mi_interp::init): Use range-based for to iterate over inferiors.
16609
16610 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16611
16612         * python/py-inferior.c (build_inferior_list): Remove.
16613         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
16614
16615 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
16616
16617         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
16618         (btrace_stitch_trace): Likewise.
16619         * charset.c (intermediate_encoding): Likewise (vaild).
16620         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
16621         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
16622         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
16623
16624 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
16625
16626         * windows-tdep.c (windows_get_tlb_type):
16627         Add rtl_user_process_parameters type.
16628
16629 2020-01-16  Pedro Alves  <palves@redhat.com>
16630             Norbert Lange  <nolange79@gmail.com>
16631
16632         PR build/24805
16633         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
16634         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
16635         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
16636         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
16637         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
16638         (ps_plog): Redeclare exported functions with default visibility.
16639
16640 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
16641
16642         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
16643         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
16644
16645 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
16646
16647         * infcmd.c (post_create_inferior): Use get_thread_regcache
16648         instead of get_current_regcache.
16649
16650 2020-01-14  Tom Tromey  <tom@tromey.com>
16651
16652         PR symtab/12535:
16653         * python/python.c (gdbpy_decode_line): Treat empty string the same
16654         as no argument.
16655
16656 2020-01-14  Tom Tromey  <tom@tromey.com>
16657
16658         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
16659
16660 2020-01-14  Tom Tromey  <tom@tromey.com>
16661
16662         * nat/linux-btrace.c: Don't include <config.h>.
16663         * nat/linux-ptrace.c: Don't include <config.h>.
16664         * nat/x86-linux-dregs.c: Don't include <config.h>.
16665
16666 2020-01-14  Tom Tromey  <tom@tromey.com>
16667
16668         * configure: Rebuild.
16669         * configure.ac: Move many checks to ../gdbsupport/common.m4.
16670
16671 2020-01-14  Tom Tromey  <tom@tromey.com>
16672
16673         * nat/x86-linux-dregs.c: Include configh.h.
16674         * nat/linux-ptrace.c: Include configh.h.
16675         * nat/linux-btrace.c: Include configh.h.
16676         * defs.h: Include config.h, bfd.h.
16677         * configure.ac: Don't source common.host.
16678         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
16679         * configure: Rebuild.
16680         * acinclude.m4: Update path.
16681         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
16682         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
16683         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
16684         (CLIBS): Add LIBSUPPORT.
16685         (CDEPS): Likewise.
16686         (COMMON_SFILES): Remove gdbsupport files.
16687         (HFILES_NO_SRCDIR): Likewise.
16688         (stamp-version): Update path to create-version.sh.
16689         (ALLDEPFILES): Remove gdbsupport files.
16690
16691 2020-01-14  Tom Tromey  <tom@tromey.com>
16692
16693         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
16694         USE_WIN32API when needed.
16695         * configure.ac (USE_WIN32API): Don't define.
16696         (WIN32LIBS): Use WIN32APILIBS.
16697         * configure: Rebuild.
16698
16699 2020-01-14  Tom Tromey  <tom@tromey.com>
16700
16701         * configure: Rebuild.
16702         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
16703
16704 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16705
16706         * skip.c (skip_function_command): Make skip w/o arguments use the
16707         name of the inlined function if pc is inside any inlined function.
16708
16709 2020-01-14  Luis Machado  <luis.machado@linaro.org>
16710
16711         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
16712         * infrun.c (resume_1): Likewise.
16713         (handle_inferior_event): Remove stale comment.
16714         * linux-nat.c (linux_nat_target::resume): Update comments.
16715         (save_stop_reason): Likewise.
16716         (linux_nat_filter_event): Likewise.
16717         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
16718
16719 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16720
16721         * elfread.c (record_minimal_symbol): Set section index to 0 for
16722         non-allocatable sections.
16723
16724
16725 2020-01-13  Ali Tamur <tamur@google.com>
16726
16727         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
16728         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
16729         to gdb::optional.  Update comments.
16730         (dwo_file): Update comments.
16731         (read_attribute): Update API to take an additional out parameter,
16732         need_reprocess.  This is used to mark attributes that need other
16733         attributes (e.g. str_offsets_base) for correct computation which may not
16734         have been read yet.
16735         (read_attribute_reprocess): New function declaration.
16736         (read_addr_index): Likewise.
16737         (read_dwo_str_index): Likewise.
16738         (read_stub_str_index): Likewise.
16739         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
16740         (lookup_addr_base): New function definition.
16741         (lookup_ranges_base): Likewise.
16742         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
16743         lookup_ranges_base.
16744         (init_cutu_and_read_dies): Update comments.
16745         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
16746         unit.  This is used to inherit parent's str_offsets_base and addr_base.
16747         Update comments.
16748         (init_cutu_and_read_dies_simple): Reflect API changes.
16749         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
16750         (create_cus_hash_table): Change API to take parent compile unit.
16751         Reflect API changes.
16752         (open_and_init_dwo_file): Reflect API changes.
16753         (dwarf2_get_pc_bounds): Update comments.
16754         (dwarf2_record_block_ranges): Likewise.
16755         (read_full_die_1): Change implementation to reprocess attributes that
16756         need str_offsets_base and addr_base.
16757         (partial_die_info::read): Likewise.
16758         (read_attribute_reprocess): New function definition.
16759         (read_attribute_value): Change API to take an additional out parameter,
16760         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
16761         when a non-dwo compile unit has index based attributes.
16762         (read_attribute): Reflect API changes.
16763         (read_addr_index_1): Reflect API changes.  Update comments.
16764         (dwarf2_read_addr_index_data): Reflect API changes.
16765         (dwarf2_read_addr_index): Likewise.
16766         (read_str_index): Change API and implementation.  This becomes a helper
16767         to be used by the new string index related methods.  Update error
16768         message and comments.
16769         (read_dwo_str_index): New function definition.
16770         (read_stub_str_index): Likewise.
16771         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
16772         * symfile.h (dwarf2_debug_sections): Likewise.
16773         * xcoffread.c (dwarf2_debug_sections): Likewise.
16774
16775 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16776
16777         * gdbcore.h (struct core_fns) <core_read_registers>: Change
16778         core_reg_sect type to gdb_byte *.
16779         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
16780         * cris-tdep.c (fetch_core_registers): Likewise.
16781         * corelow.c (core_target::get_core_register_section): Change
16782         type of `contents` to gdb::byte_vector.
16783
16784 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16785
16786         * tui/tui-wingeneral.c (box_win): Position the title in the center
16787         of the border.
16788
16789 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16790
16791         * corelow.c (core_target::get_core_register_section): Use
16792           std::vector instead of alloca.
16793
16794 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16795
16796         * warning.m4: Add -Wmissing-declarations to build_warnings.
16797         * configure: Re-generate.
16798
16799 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16800
16801         * python/python.c (init__gdb_module): Add declaration.
16802
16803 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16804
16805         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
16806         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
16807         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
16808         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
16809         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
16810         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
16811         * ada-exp.y (_initialize_ada_exp): Add declaration.
16812         * ada-lang.c (_initialize_ada_language): Add declaration.
16813         * ada-tasks.c (_initialize_tasks): Add declaration.
16814         * agent.c (_initialize_agent): Add declaration.
16815         * aix-thread.c (_initialize_aix_thread): Add declaration.
16816         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
16817         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
16818         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
16819         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
16820         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
16821         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
16822         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
16823         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
16824         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
16825         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
16826         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
16827         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
16828         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
16829         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
16830         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
16831         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
16832         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
16833         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
16834         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
16835         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
16836         * annotate.c (_initialize_annotate): Add declaration.
16837         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
16838         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
16839         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
16840         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
16841         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
16842         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
16843         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
16844         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
16845         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
16846         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
16847         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
16848         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
16849         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
16850         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
16851         * auto-load.c (_initialize_auto_load): Add declaration.
16852         * auxv.c (_initialize_auxv): Add declaration.
16853         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
16854         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
16855         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
16856         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
16857         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
16858         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
16859         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
16860         * breakpoint.c (_initialize_breakpoint): Add declaration.
16861         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
16862         * btrace.c (_initialize_btrace): Add declaration.
16863         * charset.c (_initialize_charset): Add declaration.
16864         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
16865         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
16866         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
16867         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
16868         * cli/cli-script.c (_initialize_cli_script): Add declaration.
16869         * cli/cli-style.c (_initialize_cli_style): Add declaration.
16870         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
16871         * coffread.c (_initialize_coffread): Add declaration.
16872         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
16873         * compile/compile.c (_initialize_compile): Add declaration.
16874         * complaints.c (_initialize_complaints): Add declaration.
16875         * completer.c (_initialize_completer): Add declaration.
16876         * copying.c (_initialize_copying): Add declaration.
16877         * corefile.c (_initialize_core): Add declaration.
16878         * corelow.c (_initialize_corelow): Add declaration.
16879         * cp-abi.c (_initialize_cp_abi): Add declaration.
16880         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
16881         * cp-support.c (_initialize_cp_support): Add declaration.
16882         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
16883         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
16884         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
16885         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
16886         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
16887         * ctfread.c (_initialize_ctfread): Add declaration.
16888         * d-lang.c (_initialize_d_language): Add declaration.
16889         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
16890         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
16891         * dbxread.c (_initialize_dbxread): Add declaration.
16892         * dcache.c (_initialize_dcache): Add declaration.
16893         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
16894         * disasm.c (_initialize_disasm): Add declaration.
16895         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
16896         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
16897         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
16898         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
16899         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
16900         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
16901         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
16902         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
16903         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
16904         * elfread.c (_initialize_elfread): Add declaration.
16905         * exec.c (_initialize_exec): Add declaration.
16906         * extension.c (_initialize_extension): Add declaration.
16907         * f-lang.c (_initialize_f_language): Add declaration.
16908         * f-valprint.c (_initialize_f_valprint): Add declaration.
16909         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
16910         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
16911         * filesystem.c (_initialize_filesystem): Add declaration.
16912         * findcmd.c (_initialize_mem_search): Add declaration.
16913         * findvar.c (_initialize_findvar): Add declaration.
16914         * fork-child.c (_initialize_fork_child): Add declaration.
16915         * frame-base.c (_initialize_frame_base): Add declaration.
16916         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
16917         * frame.c (_initialize_frame): Add declaration.
16918         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
16919         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
16920         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
16921         * gcore.c (_initialize_gcore): Add declaration.
16922         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
16923         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
16924         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
16925         * gdbarch.c (_initialize_gdbarch): Add declaration.
16926         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
16927         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
16928         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
16929         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
16930         * go-lang.c (_initialize_go_language): Add declaration.
16931         * go32-nat.c (_initialize_go32_nat): Add declaration.
16932         * guile/guile.c (_initialize_guile): Add declaration.
16933         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
16934         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
16935         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
16936         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
16937         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
16938         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
16939         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
16940         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
16941         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
16942         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
16943         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
16944         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
16945         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
16946         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
16947         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
16948         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
16949         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
16950         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
16951         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
16952         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
16953         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
16954         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
16955         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
16956         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
16957         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
16958         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
16959         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
16960         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
16961         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
16962         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
16963         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
16964         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
16965         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
16966         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
16967         * infcall.c (_initialize_infcall): Add declaration.
16968         * infcmd.c (_initialize_infcmd): Add declaration.
16969         * inflow.c (_initialize_inflow): Add declaration.
16970         * infrun.c (_initialize_infrun): Add declaration.
16971         * interps.c (_initialize_interpreter): Add declaration.
16972         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
16973         * jit.c (_initialize_jit): Add declaration.
16974         * language.c (_initialize_language): Add declaration.
16975         * linux-fork.c (_initialize_linux_fork): Add declaration.
16976         * linux-nat.c (_initialize_linux_nat): Add declaration.
16977         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16978         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16979         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16980         * m2-lang.c (_initialize_m2_language): Add declaration.
16981         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16982         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16983         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16984         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16985         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16986         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16987         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16988         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16989         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16990         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16991         * machoread.c (_initialize_machoread): Add declaration.
16992         * macrocmd.c (_initialize_macrocmd): Add declaration.
16993         * macroscope.c (_initialize_macroscope): Add declaration.
16994         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16995         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16996         * maint.c (_initialize_maint_cmds): Add declaration.
16997         * mdebugread.c (_initialize_mdebugread): Add declaration.
16998         * memattr.c (_initialize_mem): Add declaration.
16999         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
17000         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
17001         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
17002         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
17003         * mi/mi-main.c (_initialize_mi_main): Add declaration.
17004         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
17005         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
17006         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
17007         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
17008         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
17009         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
17010         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
17011         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
17012         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
17013         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
17014         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
17015         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
17016         * mipsread.c (_initialize_mipsread): Add declaration.
17017         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
17018         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
17019         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
17020         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
17021         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
17022         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
17023         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
17024         * nto-procfs.c (_initialize_procfs): Add declaration.
17025         * objc-lang.c (_initialize_objc_language): Add declaration.
17026         * observable.c (_initialize_observer): Add declaration.
17027         * opencl-lang.c (_initialize_opencl_language): Add declaration.
17028         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
17029         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
17030         * osabi.c (_initialize_gdb_osabi): Add declaration.
17031         * osdata.c (_initialize_osdata): Add declaration.
17032         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
17033         * parse.c (_initialize_parse): Add declaration.
17034         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
17035         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
17036         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
17037         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
17038         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
17039         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
17040         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
17041         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
17042         * printcmd.c (_initialize_printcmd): Add declaration.
17043         * probe.c (_initialize_probe): Add declaration.
17044         * proc-api.c (_initialize_proc_api): Add declaration.
17045         * proc-events.c (_initialize_proc_events): Add declaration.
17046         * proc-service.c (_initialize_proc_service): Add declaration.
17047         * procfs.c (_initialize_procfs): Add declaration.
17048         * producer.c (_initialize_producer): Add declaration.
17049         * psymtab.c (_initialize_psymtab): Add declaration.
17050         * python/python.c (_initialize_python): Add declaration.
17051         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
17052         * record-btrace.c (_initialize_record_btrace): Add declaration.
17053         * record-full.c (_initialize_record_full): Add declaration.
17054         * record.c (_initialize_record): Add declaration.
17055         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
17056         * regcache.c (_initialize_regcache): Add declaration.
17057         * reggroups.c (_initialize_reggroup): Add declaration.
17058         * remote-notif.c (_initialize_notif): Add declaration.
17059         * remote-sim.c (_initialize_remote_sim): Add declaration.
17060         * remote.c (_initialize_remote): Add declaration.
17061         * reverse.c (_initialize_reverse): Add declaration.
17062         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
17063         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
17064         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
17065         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
17066         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
17067         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
17068         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
17069         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
17070         Add declaration.
17071         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
17072         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
17073         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
17074         * rust-exp.y (_initialize_rust_exp): Add declaration.
17075         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
17076         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
17077         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
17078         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
17079         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
17080         * score-tdep.c (_initialize_score_tdep): Add declaration.
17081         * ser-go32.c (_initialize_ser_dos): Add declaration.
17082         * ser-mingw.c (_initialize_ser_windows): Add declaration.
17083         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
17084         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
17085         * ser-uds.c (_initialize_ser_socket): Add declaration.
17086         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
17087         * serial.c (_initialize_serial): Add declaration.
17088         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
17089         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
17090         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
17091         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
17092         * skip.c (_initialize_step_skip): Add declaration.
17093         * sol-thread.c (_initialize_sol_thread): Add declaration.
17094         * solib-aix.c (_initialize_solib_aix): Add declaration.
17095         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
17096         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
17097         * solib-frv.c (_initialize_frv_solib): Add declaration.
17098         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
17099         * solib-target.c (_initialize_solib_target): Add declaration.
17100         * solib.c (_initialize_solib): Add declaration.
17101         * source-cache.c (_initialize_source_cache): Add declaration.
17102         * source.c (_initialize_source): Add declaration.
17103         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
17104         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
17105         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
17106         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
17107         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
17108         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
17109         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
17110         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
17111         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
17112         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
17113         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
17114         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
17115         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
17116         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
17117         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
17118         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
17119         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
17120         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
17121         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
17122         * stabsread.c (_initialize_stabsread): Add declaration.
17123         * stack.c (_initialize_stack): Add declaration.
17124         * stap-probe.c (_initialize_stap_probe): Add declaration.
17125         * std-regs.c (_initialize_frame_reg): Add declaration.
17126         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
17127         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
17128         * symfile.c (_initialize_symfile): Add declaration.
17129         * symmisc.c (_initialize_symmisc): Add declaration.
17130         * symtab.c (_initialize_symtab): Add declaration.
17131         * target.c (_initialize_target): Add declaration.
17132         * target-connection.c (_initialize_target_connection): Add
17133         declaration.
17134         * target-dcache.c (_initialize_target_dcache): Add declaration.
17135         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
17136         * thread.c (_initialize_thread): Add declaration.
17137         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
17138         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
17139         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
17140         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
17141         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
17142         * tracectf.c (_initialize_ctf): Add declaration.
17143         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
17144         * tracefile.c (_initialize_tracefile): Add declaration.
17145         * tracepoint.c (_initialize_tracepoint): Add declaration.
17146         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
17147         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
17148         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
17149         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
17150         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
17151         * tui/tui-win.c (_initialize_tui_win): Add declaration.
17152         * tui/tui.c (_initialize_tui): Add declaration.
17153         * typeprint.c (_initialize_typeprint): Add declaration.
17154         * ui-style.c (_initialize_ui_style): Add declaration.
17155         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
17156         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
17157         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
17158         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
17159         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
17160         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
17161         * unittests/filtered_iterator-selftests.c
17162         (_initialize_filtered_iterator_selftests): Add declaration.
17163         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
17164         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
17165         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
17166         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
17167         * unittests/main-thread-selftests.c
17168         (_initialize_main_thread_selftests): Add declaration.
17169         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
17170         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
17171         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
17172         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
17173         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
17174         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
17175         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
17176         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
17177         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
17178         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
17179         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
17180         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
17181         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
17182         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
17183         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
17184         declaration.
17185         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
17186         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
17187         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
17188         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
17189         * user-regs.c (_initialize_user_regs): Add declaration.
17190         * utils.c (_initialize_utils): Add declaration.
17191         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
17192         * valops.c (_initialize_valops): Add declaration.
17193         * valprint.c (_initialize_valprint): Add declaration.
17194         * value.c (_initialize_values): Add declaration.
17195         * varobj.c (_initialize_varobj): Add declaration.
17196         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
17197         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
17198         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
17199         * windows-nat.c (_initialize_windows_nat): Add declaration.
17200         (_initialize_check_for_gdb_ini): Add declaration.
17201         (_initialize_loadable): Add declaration.
17202         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
17203         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
17204         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
17205         * xcoffread.c (_initialize_xcoffread): Add declaration.
17206         * xml-support.c (_initialize_xml_support): Add declaration.
17207         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
17208         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
17209         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
17210         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
17211
17212 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17213
17214         * regformats/regdat.sh: Generate declaration for init function.
17215
17216 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17217
17218         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
17219         up.
17220         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
17221         close_one_inferior>: New methods.
17222         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
17223         pass down target to find_inferior_pid.
17224         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
17225         Pass down target to find_inferior_ptid.
17226         (gdbsim_target::create_inferior): Pass down target to
17227         add_thread_silent.
17228         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
17229         target down to find_inferior_ptid and switch_to_thread.
17230         (gdbsim_target::close): Update to call close_one_inferior.
17231         (struct resume_data): Remove.
17232         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
17233         directly, rather than through a void pointer.
17234         (gdbsim_target::resume): Update to call resume_one_inferior.
17235
17236 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
17237
17238         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
17239
17240 2020-01-12  Pedro Alves  <palves@redhat.com>
17241
17242         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
17243         directly for the current inferior instead of
17244         discard_all_inferiors.
17245         (discard_all_inferiors): Delete.
17246
17247 2020-01-11  Tom Tromey  <tom@tromey.com>
17248
17249         * tui/tui-wingeneral.c (box_win): Check cli_styling.
17250         * tui/tui-winsource.c (tui_source_window_base::refill): Use
17251         deprecated_safe_get_selected_frame.
17252
17253 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17254
17255         * inferior.c (print_inferior): Switch inferior before printing it.
17256
17257 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
17258             Pedro Alves  <palves@redhat.com>
17259
17260         * progspace-and-thread.c (switch_to_program_space_and_thread):
17261         Assert there's an inferior for PSPACE.  Use
17262         switch_to_inferior_no_thread to switch the inferior too.
17263         * progspace.c (program_space::~program_space): Call
17264         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
17265         (program_space::free_all_objfiles): Don't call clear_symtab_users
17266         here.
17267         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
17268
17269 2020-01-10  Pedro Alves  <palves@redhat.com>
17270
17271         * NEWS: Mention multi-target debugging, "info connections", and
17272         "add-inferior -no-connection".
17273
17274 2020-01-10  Pedro Alves  <palves@redhat.com>
17275
17276         * infrun.c: Include "target-connection.h".
17277         (check_multi_target_resumption): New.
17278         (proceed): Call it.
17279         * target-connection.c (make_target_connection_string): Make
17280         extern.
17281         * target-connection.h (make_target_connection_string): Declare.
17282
17283 2020-01-10  Pedro Alves  <palves@redhat.com>
17284
17285         * Makefile.in (COMMON_SFILES): Add target-connection.c.
17286         * inferior.c (uiout_field_connection): New function.
17287         (print_inferior): Add new "connection-id" column.
17288         (add_inferior_command): Show connection number/string of added
17289         inferior.
17290         * process-stratum-target.h
17291         (process_stratum_target::connection_string): New virtual method.
17292         (process_stratum_target::connection_number): New field.
17293         * remote.c (remote_target::connection_string): New override.
17294         * target-connection.c: New file.
17295         * target-connection.h: New file.
17296         * target.c (decref_target): Remove process_stratum targets from
17297         the connection list.
17298         (target_stack::push): Add process_stratum targets to the
17299         connection list.
17300
17301 2020-01-10  Pedro Alves  <palves@redhat.com>
17302
17303         Revert:
17304         2016-04-12  Pedro Alves  <palves@redhat.com>
17305         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
17306         Remove references to name.
17307         * serial.h (struct serial) <name>: Delete.
17308
17309 2020-01-10  Pedro Alves  <palves@redhat.com>
17310
17311         * gdbarch-selftests.c (register_to_value_test): Remove "target
17312         already pushed" check.
17313
17314 2020-01-10  Pedro Alves  <palves@redhat.com>
17315             John Baldwin  <jhb@FreeBSD.org>
17316
17317         * aarch64-linux-nat.c
17318         (aarch64_linux_nat_target::thread_architecture): Adjust.
17319         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
17320         (task_command_1): Likewise.
17321         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
17322         (aix_thread_target::wait, aix_thread_target::fetch_registers)
17323         (aix_thread_target::store_registers)
17324         (aix_thread_target::thread_alive): Adjust.
17325         * amd64-fbsd-tdep.c: Include "inferior.h".
17326         (amd64fbsd_get_thread_local_address): Pass down target.
17327         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
17328         thread's gdbarch instead of target_gdbarch.
17329         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
17330         get_last_target_status.
17331         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
17332         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
17333         inferiors.
17334         (update_inserted_breakpoint_locations): Skip if inferiors with no
17335         execution.
17336         (update_global_location_list): When handling moribund locations,
17337         find representative inferior for location's pspace, and use thread
17338         count of its process_stratum target.
17339         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
17340         * bsd-uthread.c (bsd_uthread_target::wait): Use
17341         as_process_stratum_target and adjust thread_change_ptid and
17342         add_thread calls.
17343         (bsd_uthread_target::update_thread_list): Use
17344         as_process_stratum_target and adjust find_thread_ptid,
17345         thread_change_ptid and add_thread calls.
17346         * btrace.c (maint_btrace_packet_history_cmd): Adjust
17347         find_thread_ptid call.
17348         * corelow.c (add_to_thread_list): Adjust add_thread call.
17349         (core_target_open): Adjust add_thread_silent and thread_count
17350         calls.
17351         (core_target::pid_to_str): Adjust find_inferior_ptid call.
17352         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
17353         * event-top.c (async_disconnect): Pop targets from all inferiors.
17354         * exec.c (add_target_sections): Push exec target on all inferiors
17355         sharing the program space.
17356         (remove_target_sections): Remove the exec target from all
17357         inferiors sharing the program space.
17358         (exec_on_vfork): New.
17359         * exec.h (exec_on_vfork): Declare.
17360         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
17361         Pass it down.
17362         (fbsd_nat_target::update_thread_list): Adjust.
17363         (fbsd_nat_target::resume): Adjust.
17364         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
17365         down.
17366         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
17367         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
17368         get_thread_arch_regcache call.
17369         * fork-child.c (gdb_startup_inferior): Pass target down to
17370         startup_inferior and set_executing.
17371         * gdbthread.h (struct process_stratum_target): Forward declare.
17372         (add_thread, add_thread_silent, add_thread_with_info)
17373         (in_thread_list): Add process_stratum_target parameter.
17374         (find_thread_ptid(inferior*, ptid_t)): New overload.
17375         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
17376         parameter.
17377         (all_threads()): Delete overload.
17378         (all_threads, all_non_exited_threads): Add process_stratum_target
17379         parameter.
17380         (all_threads_safe): Use brace initialization.
17381         (thread_count): Add process_stratum_target parameter.
17382         (set_resumed, set_running, set_stop_requested, set_executing)
17383         (threads_are_executing, finish_thread_state): Add
17384         process_stratum_target parameter.
17385         (switch_to_thread): Use is_current_thread.
17386         * i386-fbsd-tdep.c: Include "inferior.h".
17387         (i386fbsd_get_thread_local_address): Pass down target.
17388         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
17389         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
17390         have_inferiors check.
17391         * inf-ptrace.c (inf_ptrace_target::create_inferior)
17392         (inf_ptrace_target::attach): Adjust.
17393         * infcall.c (run_inferior_call): Adjust.
17394         * infcmd.c (run_command_1): Pass target to
17395         scoped_finish_thread_state.
17396         (proceed_thread_callback): Skip inferiors with no execution.
17397         (continue_command): Rename 'all_threads' local to avoid hiding
17398         'all_threads' function.  Adjust get_last_target_status call.
17399         (prepare_one_step): Adjust set_running call.
17400         (signal_command): Use user_visible_resume_target.  Compare thread
17401         pointers instead of inferior_ptid.
17402         (info_program_command): Adjust to pass down target.
17403         (attach_command): Mark target's 'thread_executing' flag.
17404         (stop_current_target_threads_ns): New, factored out from ...
17405         (interrupt_target_1): ... this.  Switch inferior before making
17406         target calls.
17407         * inferior-iter.h
17408         (struct all_inferiors_iterator, struct all_inferiors_range)
17409         (struct all_inferiors_safe_range)
17410         (struct all_non_exited_inferiors_range): Filter on
17411         process_stratum_target too.  Remove explicit.
17412         * inferior.c (inferior::inferior): Push dummy target on target
17413         stack.
17414         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
17415         Add process_stratum_target parameter, and pass it down.
17416         (have_live_inferiors): Adjust.
17417         (switch_to_inferior_and_push_target): New.
17418         (add_inferior_command, clone_inferior_command): Handle
17419         "-no-connection" parameter.  Use
17420         switch_to_inferior_and_push_target.
17421         (_initialize_inferior): Mention "-no-connection" option in
17422         the help of "add-inferior" and "clone-inferior" commands.
17423         * inferior.h: Include "process-stratum-target.h".
17424         (interrupt_target_1): Use bool.
17425         (struct inferior) <push_target, unpush_target, target_is_pushed,
17426         find_target_beneath, top_target, process_target, target_at,
17427         m_stack>: New.
17428         (discard_all_inferiors): Delete.
17429         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
17430         (all_inferiors, all_non_exited_inferiors): Add
17431         process_stratum_target parameter.
17432         * infrun.c: Include "gdb_select.h" and <unordered_map>.
17433         (target_last_proc_target): New global.
17434         (follow_fork_inferior): Push target on new inferior.  Pass target
17435         to add_thread_silent.  Call exec_on_vfork.  Handle target's
17436         reference count.
17437         (follow_fork): Adjust get_last_target_status call.  Also consider
17438         target.
17439         (follow_exec): Push target on new inferior.
17440         (struct execution_control_state) <target>: New field.
17441         (user_visible_resume_target): New.
17442         (do_target_resume): Call target_async.
17443         (resume_1): Set target's threads_executing flag.  Consider resume
17444         target.
17445         (commit_resume_all_targets): New.
17446         (proceed): Also consider resume target.  Skip threads of inferiors
17447         with no execution.  Commit resumtion in all targets.
17448         (start_remote): Pass current inferior to wait_for_inferior.
17449         (infrun_thread_stop_requested): Consider target as well.  Pass
17450         thread_info pointer to clear_inline_frame_state instead of ptid.
17451         (infrun_thread_thread_exit): Consider target as well.
17452         (random_pending_event_thread): New inferior parameter.  Use it.
17453         (do_target_wait): Rename to ...
17454         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
17455         down.
17456         (threads_are_resumed_pending_p, do_target_wait): New.
17457         (prepare_for_detach): Adjust calls.
17458         (wait_for_inferior): New inferior parameter.  Handle it.  Use
17459         do_target_wait_1 instead of do_target_wait.
17460         (fetch_inferior_event): Adjust.  Switch to representative
17461         inferior.  Pass target down.
17462         (set_last_target_status): Add process_stratum_target parameter.
17463         Save target in global.
17464         (get_last_target_status): Add process_stratum_target parameter and
17465         handle it.
17466         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
17467         (context_switch): Check inferior_ptid == null_ptid before calling
17468         inferior_thread().
17469         (get_inferior_stop_soon): Pass down target.
17470         (wait_one): Rename to ...
17471         (poll_one_curr_target): ... this.
17472         (struct wait_one_event): New.
17473         (wait_one): New.
17474         (stop_all_threads): Adjust.
17475         (handle_no_resumed, handle_inferior_event): Adjust to consider the
17476         event's target.
17477         (switch_back_to_stepped_thread): Also consider target.
17478         (print_stop_event): Update.
17479         (normal_stop): Update.  Also consider the resume target.
17480         * infrun.h (wait_for_inferior): Remove declaration.
17481         (user_visible_resume_target): New declaration.
17482         (get_last_target_status, set_last_target_status): New
17483         process_stratum_target parameter.
17484         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17485         process_stratum_target parameter, and use it.
17486         (clear_inline_frame_state (thread_info*)): New.
17487         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17488         process_stratum_target parameter.
17489         (clear_inline_frame_state (thread_info*)): Declare.
17490         * linux-fork.c (delete_checkpoint_command): Pass target down to
17491         find_thread_ptid.
17492         (checkpoint_command): Adjust.
17493         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
17494         instead of just tweaking inferior_ptid.
17495         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
17496         (exit_lwp): Pass target down to find_thread_ptid.
17497         (attach_proc_task_lwp_callback): Pass target down to
17498         add_thread/set_running/set_executing.
17499         (linux_nat_target::attach): Pass target down to
17500         thread_change_ptid.
17501         (get_detach_signal): Pass target down to find_thread_ptid.
17502         Consider last target status's target.
17503         (linux_resume_one_lwp_throw, resume_lwp)
17504         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
17505         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
17506         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
17507         (linux_nat_target::async_wait_fd): New.
17508         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
17509         target down.
17510         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
17511         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
17512         * linux-thread-db.c (struct thread_db_info::process_target): New
17513         field.
17514         (add_thread_db_info): Save target.
17515         (get_thread_db_info): New process_stratum_target parameter.  Also
17516         match target.
17517         (delete_thread_db_info): New process_stratum_target parameter.
17518         Also match target.
17519         (thread_from_lwp): Adjust to pass down target.
17520         (thread_db_notice_clone): Pass down target.
17521         (check_thread_db_callback): Pass down target.
17522         (try_thread_db_load_1): Always push the thread_db target.
17523         (try_thread_db_load, record_thread): Pass target down.
17524         (thread_db_target::detach): Pass target down.  Always unpush the
17525         thread_db target.
17526         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
17527         target down.  Always unpush the thread_db target.
17528         (find_new_threads_callback, thread_db_find_new_threads_2)
17529         (thread_db_target::update_thread_list): Pass target down.
17530         (thread_db_target::pid_to_str): Pass current inferior down.
17531         (thread_db_target::get_thread_local_address): Pass target down.
17532         (thread_db_target::resume, maintenance_check_libthread_db): Pass
17533         target down.
17534         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
17535         * procfs.c (procfs_target::procfs_init_inferior): Declare.
17536         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
17537         (procfs_init_inferior): Rename to ...
17538         (procfs_target::procfs_init_inferior): ... this and adjust.
17539         (procfs_target::create_inferior, procfs_notice_thread)
17540         (procfs_do_thread_registers): Adjust.
17541         * ppc-fbsd-tdep.c: Include "inferior.h".
17542         (ppcfbsd_get_thread_local_address): Pass down target.
17543         * proc-service.c (ps_xfer_memory): Switch current inferior and
17544         program space as well.
17545         (get_ps_regcache): Pass target down.
17546         * process-stratum-target.c
17547         (process_stratum_target::thread_address_space)
17548         (process_stratum_target::thread_architecture): Pass target down.
17549         * process-stratum-target.h
17550         (process_stratum_target::threads_executing): New field.
17551         (as_process_stratum_target): New.
17552         * ravenscar-thread.c
17553         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
17554         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
17555         down.
17556         * record-btrace.c (record_btrace_target::info_record): Adjust.
17557         (record_btrace_target::record_method)
17558         (record_btrace_target::record_is_replaying)
17559         (record_btrace_target::fetch_registers)
17560         (get_thread_current_frame_id, record_btrace_target::resume)
17561         (record_btrace_target::wait, record_btrace_target::stop): Pass
17562         target down.
17563         * record-full.c (record_full_wait_1): Switch to event thread.
17564         Pass target down.
17565         * regcache.c (regcache::regcache)
17566         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
17567         process_stratum_target parameter and handle it.
17568         (current_thread_target): New global.
17569         (get_thread_regcache): Add process_stratum_target parameter and
17570         handle it.  Switch inferior before calling target method.
17571         (get_thread_regcache): Pass target down.
17572         (get_thread_regcache_for_ptid): Pass target down.
17573         (registers_changed_ptid): Add process_stratum_target parameter and
17574         handle it.
17575         (registers_changed_thread, registers_changed): Pass target down.
17576         (test_get_thread_arch_aspace_regcache): New.
17577         (current_regcache_test): Define a couple local test_target_ops
17578         instances and use them for testing.
17579         (readwrite_regcache): Pass process_stratum_target parameter.
17580         (cooked_read_test, cooked_write_test): Pass mock_target down.
17581         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
17582         (get_thread_arch_aspace_regcache): Add process_stratum_target
17583         parameter.
17584         (regcache::target): New method.
17585         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
17586         (regcache::registers_changed_ptid): Add process_stratum_target
17587         parameter.
17588         (regcache::m_target): New field.
17589         (registers_changed_ptid): Add process_stratum_target parameter.
17590         * remote.c (remote_state::supports_vCont_probed): New field.
17591         (remote_target::async_wait_fd): New method.
17592         (remote_unpush_and_throw): Add remote_target parameter.
17593         (get_current_remote_target): Adjust.
17594         (remote_target::remote_add_inferior): Push target.
17595         (remote_target::remote_add_thread)
17596         (remote_target::remote_notice_new_inferior)
17597         (get_remote_thread_info): Pass target down.
17598         (remote_target::update_thread_list): Skip threads of inferiors
17599         bound to other targets.  (remote_target::close): Don't discard
17600         inferiors.  (remote_target::add_current_inferior_and_thread)
17601         (remote_target::process_initial_stop_replies)
17602         (remote_target::start_remote)
17603         (remote_target::remote_serial_quit_handler): Pass down target.
17604         (remote_target::remote_unpush_target): New remote_target
17605         parameter.  Unpush the target from all inferiors.
17606         (remote_target::remote_unpush_and_throw): New remote_target
17607         parameter.  Pass it down.
17608         (remote_target::open_1): Check whether the current inferior has
17609         execution instead of checking whether any inferior is live.  Pass
17610         target down.
17611         (remote_target::remote_detach_1): Pass down target.  Use
17612         remote_unpush_target.
17613         (extended_remote_target::attach): Pass down target.
17614         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
17615         (remote_target::append_resumption): Pass down target.
17616         (remote_target::append_pending_thread_resumptions)
17617         (remote_target::remote_resume_with_hc, remote_target::resume)
17618         (remote_target::commit_resume): Pass down target.
17619         (remote_target::remote_stop_ns): Check supports_vCont_probed.
17620         (remote_target::interrupt_query)
17621         (remote_target::remove_new_fork_children)
17622         (remote_target::check_pending_events_prevent_wildcard_vcont)
17623         (remote_target::remote_parse_stop_reply)
17624         (remote_target::process_stop_reply): Pass down target.
17625         (first_remote_resumed_thread): New remote_target parameter.  Pass
17626         it down.
17627         (remote_target::wait_as): Pass down target.
17628         (unpush_and_perror): New remote_target parameter.  Pass it down.
17629         (remote_target::readchar, remote_target::remote_serial_write)
17630         (remote_target::getpkt_or_notif_sane_1)
17631         (remote_target::kill_new_fork_children, remote_target::kill): Pass
17632         down target.
17633         (remote_target::mourn_inferior): Pass down target.  Use
17634         remote_unpush_target.
17635         (remote_target::core_of_thread)
17636         (remote_target::remote_btrace_maybe_reopen): Pass down target.
17637         (remote_target::pid_to_exec_file)
17638         (remote_target::thread_handle_to_thread_info): Pass down target.
17639         (remote_target::async_wait_fd): New.
17640         * riscv-fbsd-tdep.c: Include "inferior.h".
17641         (riscv_fbsd_get_thread_local_address): Pass down target.
17642         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
17643         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
17644         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
17645         Adjust.
17646         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
17647         * solib-svr4.c (enable_break): Pass down target.
17648         * spu-multiarch.c (parse_spufs_run): Pass down target.
17649         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
17650         * target-delegates.c: Regenerate.
17651         * target.c (g_target_stack): Delete.
17652         (current_top_target): Return the current inferior's top target.
17653         (target_has_execution_1): Refer to the passed-in inferior's top
17654         target.
17655         (target_supports_terminal_ours): Check whether the initial
17656         inferior was already created.
17657         (decref_target): New.
17658         (target_stack::push): Incref/decref the target.
17659         (push_target, push_target, unpush_target): Adjust.
17660         (target_stack::unpush): Defref target.
17661         (target_is_pushed): Return bool.  Adjust to refer to the current
17662         inferior's target stack.
17663         (dispose_inferior): Delete, and inline parts ...
17664         (target_preopen): ... here.  Only dispose of the current inferior.
17665         (target_detach): Hold strong target reference while detaching.
17666         Pass target down.
17667         (target_thread_name): Add assertion.
17668         (target_resume): Pass down target.
17669         (target_ops::beneath, find_target_at): Adjust to refer to the
17670         current inferior's target stack.
17671         (get_dummy_target): New.
17672         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
17673         has a thread running.
17674         (initialize_targets): Rename to ...
17675         (_initialize_target): ... this.
17676         * target.h: Include "gdbsupport/refcounted-object.h".
17677         (struct target_ops): Inherit refcounted_object.
17678         (target_ops::shortname, target_ops::longname): Make const.
17679         (target_ops::async_wait_fd): New method.
17680         (decref_target): Declare.
17681         (struct target_ops_ref_policy): New.
17682         (target_ops_ref): New typedef.
17683         (get_dummy_target): Declare function.
17684         (target_is_pushed): Return bool.
17685         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
17686         (all_matching_threads_iterator::all_matching_threads_iterator):
17687         Handle filter target.
17688         * thread-iter.h (struct all_matching_threads_iterator, struct
17689         all_matching_threads_range, class all_non_exited_threads_range):
17690         Filter by target too.  Remove explicit.
17691         * thread.c (threads_executing): Delete.
17692         (inferior_thread): Pass down current inferior.
17693         (clear_thread_inferior_resources): Pass down thread pointer
17694         instead of ptid_t.
17695         (add_thread_silent, add_thread_with_info, add_thread): Add
17696         process_stratum_target parameter.  Use it for thread and inferior
17697         searches.
17698         (is_current_thread): New.
17699         (thread_info::deletable): Use it.
17700         (find_thread_ptid, thread_count, in_thread_list)
17701         (thread_change_ptid, set_resumed, set_running): New
17702         process_stratum_target parameter.  Pass it down.
17703         (set_executing): New process_stratum_target parameter.  Pass it
17704         down.  Adjust reference to 'threads_executing'.
17705         (threads_are_executing): New process_stratum_target parameter.
17706         Adjust reference to 'threads_executing'.
17707         (set_stop_requested, finish_thread_state): New
17708         process_stratum_target parameter.  Pass it down.
17709         (switch_to_thread): Also match inferior.
17710         (switch_to_thread): New process_stratum_target parameter.  Pass it
17711         down.
17712         (update_threads_executing): Reimplement.
17713         * top.c (quit_force): Pop targets from all inferior.
17714         (gdb_init): Don't call initialize_targets.
17715         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
17716         Declare.
17717         (windows_add_thread, windows_delete_thread): Adjust.
17718         (get_windows_debug_event): Rename to ...
17719         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
17720         * tracefile-tfile.c (tfile_target_open): Pass down target.
17721         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
17722         Forward declare.
17723         (switch_to_thread): Add process_stratum_target parameter.
17724         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
17725         parameter.  Use it.
17726         (mi_on_resume): Pass target down.
17727         * nat/fork-inferior.c (startup_inferior): Add
17728         process_stratum_target parameter.  Pass it down.
17729         * nat/fork-inferior.h (startup_inferior): Add
17730         process_stratum_target parameter.
17731         * python/py-threadevent.c (py_get_event_thread): Pass target down.
17732
17733 2020-01-10  Pedro Alves  <palves@redhat.com>
17734
17735         * remote.c (remote_target::start_remote): Don't set inferior_ptid
17736         directly.  Instead find the first thread in the thread list and
17737         use switch_to_thread.
17738
17739 2020-01-10  Pedro Alves  <palves@redhat.com>
17740
17741         * remote.c (remote_target::remote_add_inferior): Don't bind a
17742         process to the current inferior if the current inferior is already
17743         bound to a process.
17744
17745 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17746             Pedro Alves  <palves@redhat.com>
17747
17748         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
17749         If no process is specified, return null_ptid instead of
17750         inferior_ptid.
17751         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
17752         TARGET_WAITKIND_SIGNALLED with no pid.
17753
17754 2020-01-10  Pedro Alves  <palves@redhat.com>
17755
17756         * remote.c (first_remote_resumed_thread): New.
17757         (remote_target::wait_as): Use it as default event_ptid instead of
17758         inferior_ptid.
17759
17760 2020-01-10  Pedro Alves  <palves@redhat.com>
17761
17762         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
17763
17764 2020-01-10  Pedro Alves  <palves@redhat.com>
17765
17766         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
17767         not -1.
17768
17769 2020-01-10  Pedro Alves  <palves@redhat.com>
17770
17771         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
17772         ptid to get_last_target_status.
17773         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
17774         ptid to get_last_target_status.
17775         * infcmd.c (continue_command): Don't pass a target_waitstatus to
17776         get_last_target_status.
17777         (info_program_command): Don't pass a target_waitstatus to
17778         get_last_target_status.
17779         * infrun.c (init_wait_for_inferior): Use
17780         nullify_last_target_wait_ptid.
17781         (get_last_target_status): Handle nullptr arguments.
17782         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
17783         (print_stop_event): Don't pass a ptid to get_last_target_status.
17784         (normal_stop): Don't pass a ptid to get_last_target_status.
17785         * infrun.h (get_last_target_status, set_last_target_status): Move
17786         comments here and update.
17787         (nullify_last_target_wait_ptid): Declare.
17788         * linux-fork.c (fork_load_infrun_state): Remove local extern
17789         declaration of nullify_last_target_wait_ptid.
17790         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
17791         to get_last_target_status.
17792
17793 2020-01-10  Pedro Alves  <palves@redhat.com>
17794
17795         * gdbthread.h (scoped_restore_current_thread)
17796         <dont_restore, restore, m_dont_restore>: Declare.
17797         * thread.c (thread_alive): Add assertion.  Return bool.
17798         (switch_to_thread_if_alive): New.
17799         (prune_threads): Switch inferior/thread.
17800         (print_thread_info_1): Switch thread before calling target methods.
17801         (scoped_restore_current_thread::restore): New, factored out from
17802         ...
17803         (scoped_restore_current_thread::~scoped_restore_current_thread):
17804         ... this.
17805         (scoped_restore_current_thread::scoped_restore_current_thread):
17806         Add assertion.
17807         (thread_apply_all_command, thread_select): Use
17808         switch_to_thread_if_alive.
17809         * infrun.c (proceed, restart_threads, handle_signal_stop)
17810         (switch_back_to_stepped_thread): Switch current thread before
17811         calling target methods.
17812
17813 2020-01-10  Pedro Alves <palves@redhat.com>
17814
17815         * inferior.c (switch_to_inferior_no_thread): New function,
17816         factored out from ...
17817         (inferior_command): ... here.
17818         * inferior.h (switch_to_inferior_no_thread): Declare.
17819         * mi/mi-main.c (run_one_inferior): Use
17820         switch_to_inferior_no_thread.
17821
17822 2020-01-10  Pedro Alves  <palves@redhat.com>
17823
17824         * infcmd.c (kill_command): Remove dead code.
17825
17826 2020-01-10  Pedro Alves  <palves@redhat.com>
17827
17828         * remote.c (remote_target::mourn_inferior): No longer check
17829         whether the target is running.
17830
17831 2020-01-10  Pedro Alves  <palves@redhat.com>
17832
17833         * corelow.c (core_target::has_execution): Change parameter type to
17834         inferior pointer.
17835         * inferior.c (number_of_live_inferiors): Use
17836         inferior::has_execution instead of target_has_execution_1.
17837         * inferior.h (inferior::has_execution): New.
17838         * linux-thread-db.c (thread_db_target::update_thread_list): Use
17839         inferior::has_execution instead of target_has_execution_1.
17840         * process-stratum-target.c
17841         (process_stratum_target::has_execution): Change parameter type to
17842         inferior pointer.  Check the inferior's PID instead of
17843         inferior_ptid.
17844         * process-stratum-target.h
17845         (process_stratum_target::has_execution): Change parameter type to
17846         inferior pointer.
17847         * record-full.c (record_full_core_target::has_execution): Change
17848         parameter type to inferior pointer.
17849         * target.c (target_has_execution_1): Change parameter type to
17850         inferior pointer.
17851         (target_has_execution_current): Adjust.
17852         * target.h (target_ops::has_execution): Change parameter type to
17853         inferior pointer.
17854         (target_has_execution_1): Change parameter type to inferior
17855         pointer.  Change return type to bool.
17856         * tracefile.h (tracefile_target::has_execution): Change parameter
17857         type to inferior pointer.
17858
17859 2020-01-10  Pedro Alves  <palves@redhat.com>
17860
17861         * exceptions.c (print_flush): Remove current_top_target() check.
17862
17863 2020-01-10  Pedro Alves  <palves@redhat.com>
17864
17865         * remote.c (show_remote_exec_file): Show the current inferior's
17866         exec-file instead of the command variable's value.
17867
17868 2020-01-10  Pedro Alves  <palves@redhat.com>
17869
17870         * record-full.c (record_full_resume_ptid): New global.
17871         (record_full_target::resume): Set it.
17872         (record_full_wait_1): Use record_full_resume_ptid instead of
17873         inferior_ptid.
17874
17875 2020-01-10  Pedro Alves  <palves@redhat.com>
17876
17877         * gdbthread.h (scoped_restore_current_thread)
17878         <dont_restore, restore, m_dont_restore>: Declare.
17879         * thread.c (thread_alive): Add assertion.  Return bool.
17880         (switch_to_thread_if_alive): New.
17881         (prune_threads): Switch inferior/thread.
17882         (print_thread_info_1): Switch thread before calling target methods.
17883         (scoped_restore_current_thread::restore): New, factored out from
17884         ...
17885         (scoped_restore_current_thread::~scoped_restore_current_thread):
17886         ... this.
17887         (scoped_restore_current_thread::scoped_restore_current_thread):
17888         Add assertion.
17889         (thread_apply_all_command, thread_select): Use
17890         switch_to_thread_if_alive.
17891
17892 2020-01-10  George Barrett  <bob@bob131.so>
17893
17894         * stap-probe.c (stap_modify_semaphore): Don't check for null
17895         semaphores.
17896         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
17897         for null semaphores.
17898
17899 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17900
17901         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
17902         all source windows, and maintain horizontal scroll status while
17903         doing so.
17904
17905 2020-01-09  Tom Tromey  <tom@tromey.com>
17906
17907         PR tui/18932:
17908         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
17909         update_source_window, not print_source_lines.
17910
17911 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17912
17913         * tui/tui.c (tui_enable): Register tui hooks after calling
17914         tui_display_main.
17915
17916 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17917
17918         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
17919
17920 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
17921
17922         * thread.c (print_thread_info_1): Fix indentation.
17923
17924 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17925
17926         * symtab.c (general_symbol_info::compute_and_set_names): Move the
17927         unique_xmalloc_ptr outside the if to always free the demangled name.
17928
17929 2020-01-08  Tom Tromey  <tromey@adacore.com>
17930
17931         * xcoffread.c (enter_line_range, read_xcoff_symtab)
17932         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
17933         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
17934         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
17935         Remove.
17936         (section_offsets): New typedef.
17937         * symtab.c (fixup_section, get_msymbol_address): Update.
17938         * symmisc.c (dump_msymbols): Update.
17939         * symfile.h (relative_addr_info_to_section_offsets)
17940         (symfile_map_offsets_to_segments): Update.
17941         * symfile.c (build_section_addr_info_from_objfile)
17942         (init_objfile_sect_indices): Update.
17943         (struct place_section_arg): Change type of "offsets".
17944         (place_section): Update.
17945         (relative_addr_info_to_section_offsets): Change type of
17946         "section_offsets".  Remove "num_sections" parameter.
17947         (default_symfile_offsets, syms_from_objfile_1)
17948         (set_objfile_default_section_offset): Update.
17949         (reread_symbols): No need to preserve section offsets by hand.
17950         (symfile_map_offsets_to_segments): Change type of "offsets".
17951         * stap-probe.c (relocate_address): Update.
17952         * stabsread.h (process_one_symbol): Update.
17953         * solib-target.c (struct lm_info_target) <offsets>: Change type.
17954         (solib_target_relocate_section_addresses): Update.
17955         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
17956         Update.
17957         * solib-frv.c (frv_relocate_main_executable): Update.
17958         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
17959         * solib-aix.c (solib_aix_get_section_offsets): Change return
17960         type.
17961         (solib_aix_solib_create_inferior_hook): Update.
17962         * remote.c (remote_target::get_offsets): Update.
17963         * psymtab.c (find_pc_sect_psymtab): Update.
17964         * psympriv.h (struct partial_symbol) <address, text_low,
17965         text_high>: Update.
17966         * objfiles.h (obj_section_offset): Update.
17967         (struct objfile) <section_offsets>: Change type.
17968         <num_sections>: Remove.
17969         (objfile_relocate): Update.
17970         * objfiles.c (entry_point_address_query): Update
17971         (relocate_one_symbol): Change type of "section_offsets".
17972         (objfile_relocate1, objfile_relocate1): Change type of
17973         "new_offsets".
17974         (objfile_rebase1): Update.
17975         * mipsread.c (mipscoff_symfile_read): Update.
17976         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
17977         parameter.
17978         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17979         (parse_external, psymtab_to_symtab_1): Update.
17980         * machoread.c (macho_symfile_offsets): Update.
17981         * ia64-tdep.c (ia64_find_unwind_table): Update.
17982         * hppa-tdep.c (read_unwind_info): Update.
17983         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17984         * dwarf2read.c (create_addrmap_from_index)
17985         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17986         (process_psymtab_comp_unit_reader, add_partial_symbol)
17987         (add_partial_subprogram, process_full_comp_unit)
17988         (read_file_scope, read_func_scope, read_lexical_block_scope)
17989         (read_call_site_scope, dwarf2_rnglists_process)
17990         (dwarf2_ranges_process, dwarf2_ranges_read)
17991         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17992         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17993         Update.
17994         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17995         Update.
17996         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17997         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17998         (process_one_symbol): Change type of "section_offsets".
17999         * ctfread.c (get_objfile_text_range): Update.
18000         * coffread.c (coff_symtab_read, enter_linenos)
18001         (process_coff_symbol): Update.
18002         * coff-pe-read.c (add_pe_forwarded_sym): Update.
18003         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
18004
18005 2020-01-08  Tom Tromey  <tromey@adacore.com>
18006
18007         * dwarf2read.c (parse_macro_definition): Use std::string.
18008         (parse_macro_definition): Likewise.
18009
18010 2020-01-08  Tom Tromey  <tromey@adacore.com>
18011
18012         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
18013         (ATTR_ALLOC_CHUNK): Remove.
18014
18015 2020-01-08  Tom Tromey  <tromey@adacore.com>
18016
18017         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
18018
18019 2020-01-08  Tom Tromey  <tromey@adacore.com>
18020
18021         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
18022         (dwarf2_compute_name, open_dwo_file): Likewise.
18023         (process_enumeration_scope): Use std::vector.
18024         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
18025         (partial_die_info::fixup, dwarf2_start_subfile)
18026         (guess_full_die_structure_name, dwarf2_name): Likewise.
18027         (determine_prefix): Update.
18028         (guess_full_die_structure_name): Make return type const.
18029         (partial_die_full_name): Return unique_xmalloc_ptr.
18030         (DW_FIELD_ALLOC_CHUNK): Remove.
18031
18032 2020-01-07  Tom Tromey  <tromey@adacore.com>
18033
18034         PR build/24937:
18035         * stap-probe.c (class stap_static_probe_ops): Add constructor.
18036
18037 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
18038
18039         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
18040
18041 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
18042
18043         * stack.c (print_frame_info): Move disassemble_next_line code
18044         inside source_print block.
18045
18046 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
18047
18048         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
18049         gdb/signals.h, as we are now using native signal symbols.
18050
18051 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
18052
18053         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
18054         overflow by an early check of content vs threshold.
18055         * tui/tui-source.c (tui_source_window::line_is_displayed):
18056         Likewise.
18057
18058 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
18059
18060         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
18061
18062 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
18063
18064         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
18065         export table if no section contains it's RVA.
18066
18067 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
18068
18069         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
18070
18071 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
18072
18073         * source.c (print_source_lines_base): Set last_line_listed.
18074
18075 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
18076
18077         * tui/tui-disasm.c: Remove trailing spaces.
18078
18079 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
18080             Pedro Alves  <palves@redhat.com>
18081
18082         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
18083         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
18084         (windows_gdb_signal_to_target): New function, uses the above
18085         enumeration to convert GDB internal signal codes to equivalent
18086         Windows codes.
18087         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
18088         * windows-nat.c: Include "gdb_wait.h".
18089         (get_windows_debug_event): Extract the fatal exception from the
18090         exit status and convert to the equivalent Posix signal number.
18091         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
18092         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
18093         * gdbsupport/gdb_wait.c: New file, implements
18094         windows_status_to_termsig.
18095         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
18096         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
18097
18098 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
18099
18100         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
18101         show_layout.
18102
18103 2020-01-05  Luis Machado  <luis.machado@linaro.org>
18104
18105         * aarch64-linux-nat.c
18106         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
18107         and bfd_mach_aarch64.
18108
18109 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
18110
18111         * ui-file.c (stdio_file::can_emit_style_escape)
18112         (tee_file::can_emit_style_escape): Ensure style is used also on
18113         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
18114         to gdb_stdout.
18115         * main.c (set_gdb_data_directory): Use file style to output the
18116         warning that the given pathname is not a directory.
18117         * top.c (show_history_filename, gdb_safe_append_history)
18118         (show_gdb_datadir): Use file style.
18119
18120 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
18121
18122         * solib-target.c (struct lm_info_target):
18123         Change offsets to be a unique_xmalloc_ptr.
18124         (solib_target_relocate_section_addresses): Update.
18125
18126 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
18127
18128         * windows-nat.c (windows_clear_solib): Free so_list linked list.
18129
18130 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
18131
18132         * MAINTAINERS (Write After Approval): Add myself.
18133
18134 2020-01-02  Luis Machado  <luis.machado@linaro.org>
18135
18136         * proc-service.c (get_ps_regcache): Remove reference to obsolete
18137         Cell BE architecture.
18138         * target.h (struct target_ops) <thread_architecture>: Likewise.
18139
18140 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
18141
18142         * Makefile.in: Use INSTALL_PROGRAM_ENV.
18143
18144 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
18145
18146         * MAINTAINERS (Write After Approval): Add myself.
18147
18148 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18149
18150         * gdbarch.sh: Update copyright year range of generated files.
18151
18152 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18153
18154         Update copyright year range in all GDB files.
18155
18156 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18157
18158         * copyright.py: Convert to Python 3.
18159
18160 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18161
18162         * copyright.py: Adapt after move of gnulib directory from gdb
18163         directory to toplevel directory.
18164
18165 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18166
18167         * copyright.py (main): Exit if run from the wrong directory.
18168
18169 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18170
18171         * top.c (print_gdb_version): Change copyright year to 2020.
18172
18173 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18174
18175         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
18176
18177 For older changes see ChangeLog-2019.
18178 \f
18179 Local Variables:
18180 mode: change-log
18181 left-margin: 8
18182 fill-column: 74
18183 version-control: never
18184 coding: utf-8
18185 End: