gdb/ChangeLog

   1 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
   2
   3         * gdbtypes.h (get_discrete_bounds): Return bool, adjust all
   4         callers.
   5         * gdbtypes.c (get_discrete_bounds): Return bool.
   6
   7 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
   8
   9         * ada-lang.c (ada_value_slice_from_ptr): Adjust.
  10         (ada_value_slice): Adjust.
  11         (pos_atr): Adjust.
  12         * gdbtypes.c (get_discrete_bounds): Adjust.
  13         (discrete_position): Return optional.
  14         * gdbtypes.h (discrete_position): Return optional.
  15
  16 2020-12-07  Tom Tromey  <tromey@adacore.com>
  17
  18         * maint.c (_initialize_maint_cmds): Use expression command
  19         completer for "maint print type".
  20
  21 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  22
  23         * completer.c (complete_explicit_location): Also add keywords
  24         that start with '-' to the completion list.
  25
  26 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  27
  28         * linespec.c (linespec_lexer_lex_keyword): The "-force-condition"
  29         keyword may be followed by any keyword.
  30         * breakpoint.c (find_condition_and_thread): Advance 'tok' by
  31         'toklen' in the case for "-force-condition".
  32
  33 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  34
  35         * main.c (catch_command_errors): Add a flag parameter; invoke
  36         `bpstat_do_actions` if the flag is set.
  37         (execute_cmdargs): Update a call to `catch_command_errors`.
  38
  39 2020-12-07  Tom de Vries  <tdevries@suse.de>
  40
  41         * ada-lang.c (replace_operator_with_call): Handle shrink resize.
  42
  43 2020-12-06  Tom Tromey  <tom@tromey.com>
  44
  45         PR ada/26999
  46         * ada-lang.c (replace_operator_with_call): Rewrite.
  47
  48 2020-12-06  Giancarlo Frix  <gfrix@rocketsoftware.com>  (tiny change)
  49
  50         PR breakpoints/27009
  51         * s390-tdep.h (op_bc): Correct BC opcode value.
  52
  53 2020-12-06  Joel Brobecker  <brobecker@adacore.com>
  54
  55         * gmp-utils.h (gdb_mpz::safe_export): New private method.
  56         (gdb_mpz::as_integer): Reimplement using gdb_mpz::safe_export.
  57         * gmp-utils.c (gdb_mpz::write): Rewrite using gdb_mpz::safe_export.
  58         (gdb_mpz::safe_export): New method.
  59         * unittests/gmp-utils-selftests .c (gdb_mpz_as_integer):
  60         Update function description.
  61         (check_as_integer_raises_out_of_range_error): New function.
  62         (gdb_mpz_as_integer_out_of_range): New function.
  63         (_initialize_gmp_utils_selftests): Register
  64         gdb_mpz_as_integer_out_of_range as a selftest.
  65
  66 2020-12-05  Joel Brobecker  <brobecker@adacore.com>
  67
  68         * gmp-utils.c (gdb_mpz::read): Use HOST_CHAR_BIT instead of
  69         TARGET_CHAR_BIT.
  70         (gdb_mpz::write): Likewise.
  71
  72 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  73
  74         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass 2 as the
  75         number of displaced step buffers.
  76
  77 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  78
  79         * displaced-stepping.h (struct displaced_step_buffer): Rename
  80         to...
  81         (struct displaced_step_buffers): ... this.
  82         <m_addr, m_current_thread, m_copy_insn_closure>: Remove.
  83         <struct displaced_step_buffer>: New inner class.
  84         <m_buffers>: New.
  85         * displaced-stepping.c (displaced_step_buffer::prepare): Rename
  86         to...
  87         (displaced_step_buffers::prepare): ... this, adjust for multiple
  88         buffers.
  89         (displaced_step_buffer::finish):  Rename to...
  90         (displaced_step_buffers::finish): ... this, adjust for multiple
  91         buffers.
  92         (displaced_step_buffer::copy_insn_closure_by_addr): Rename to...
  93         (displaced_step_buffers::copy_insn_closure_by_addr): ... this,
  94         adjust for multiple buffers.
  95         (displaced_step_buffer::restore_in_ptid): Rename to...
  96         (displaced_step_buffers::restore_in_ptid): ... this, adjust for
  97         multiple buffers.
  98         * linux-tdep.h (linux_init_abi): Change supports_displaced_step
  99         for num_disp_step_buffers.
 100         * linux-tdep.c (struct linux_gdbarch_data)
 101         <num_disp_step_buffers>: New field.
 102         (struct linux_info) <disp_step_buf>: Rename to...
 103         <disp_step_bufs>: ... this, change type to
 104         displaced_step_buffers.
 105         (linux_displaced_step_prepare): Use
 106         linux_gdbarch_data::num_disp_step_buffers to create that number
 107         of buffers.
 108         (linux_displaced_step_finish): Adjust.
 109         (linux_displaced_step_copy_insn_closure_by_addr): Adjust.
 110         (linux_displaced_step_restore_all_in_ptid): Adjust.
 111         (linux_init_abi): Change supports_displaced_step parameter for
 112         num_disp_step_buffers, save it in linux_gdbarch_data.
 113         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust.
 114         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust.
 115         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Change
 116         supports_displaced_step parameter for num_disp_step_buffers.
 117         (amd64_linux_init_abi): Adjust.
 118         (amd64_x32_linux_init_abi): Adjust.
 119         * arc-linux-tdep.c (arc_linux_init_osabi): Adjust.
 120         * arm-linux-tdep.c (arm_linux_init_abi): Adjust.
 121         * bfin-linux-tdep.c (bfin_linux_init_abi): Adjust.
 122         * cris-linux-tdep.c (cris_linux_init_abi): Adjust.
 123         * csky-linux-tdep.c (csky_linux_init_abi): Adjust.
 124         * frv-linux-tdep.c (frv_linux_init_abi): Adjust.
 125         * hppa-linux-tdep.c (hppa_linux_init_abi): Adjust.
 126         * i386-linux-tdep.c (i386_linux_init_abi): Adjust.
 127         * ia64-linux-tdep.c (ia64_linux_init_abi): Adjust.
 128         * m32r-linux-tdep.c (m32r_linux_init_abi): Adjust.
 129         * m68k-linux-tdep.c (m68k_linux_init_abi):
 130         * microblaze-linux-tdep.c (microblaze_linux_init_abi):
 131         * mips-linux-tdep.c (mips_linux_init_abi): Adjust.
 132         * mn10300-linux-tdep.c (am33_linux_init_osabi): Adjust.
 133         * nios2-linux-tdep.c (nios2_linux_init_abi): Adjust.
 134         * or1k-linux-tdep.c (or1k_linux_init_abi): Adjust.
 135         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust.
 136         * riscv-linux-tdep.c (riscv_linux_init_abi): Adjust.
 137         * rs6000-tdep.c (struct ppc_inferior_data) <disp_step_buf>:
 138         Change type to displaced_step_buffers.
 139         * s390-linux-tdep.c (s390_linux_init_abi_any): Adjust.
 140         * sh-linux-tdep.c (sh_linux_init_abi): Adjust.
 141         * sparc-linux-tdep.c (sparc32_linux_init_abi): Adjust.
 142         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Adjust.
 143         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Adjust.
 144         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Adjust.
 145         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Adjust.
 146
 147 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 148
 149         * linux-tdep.c (init_linux_gdbarch_data): Change parameter to
 150         obkstack.
 151         (_initialize_linux_tdep): Register pre-init gdb data instead of
 152         post-init.
 153
 154 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 155
 156         * displaced-stepping.h (struct
 157         displaced_step_copy_insn_closure): Adjust comments.
 158         (struct displaced_step_inferior_state) <step_thread,
 159         step_gdbarch, step_closure, step_original, step_copy,
 160         step_saved_copy>: Remove fields.
 161         (struct displaced_step_thread_state): New.
 162         (struct displaced_step_buffer): New.
 163         * displaced-stepping.c (displaced_step_buffer::prepare): New.
 164         (write_memory_ptid): Move from infrun.c.
 165         (displaced_step_instruction_executed_successfully): New,
 166         factored out of displaced_step_finish.
 167         (displaced_step_buffer::finish): New.
 168         (displaced_step_buffer::copy_insn_closure_by_addr): New.
 169         (displaced_step_buffer::restore_in_ptid): New.
 170         * gdbarch.sh (displaced_step_location): Remove.
 171         (displaced_step_prepare, displaced_step_finish,
 172         displaced_step_copy_insn_closure_by_addr,
 173         displaced_step_restore_all_in_ptid): New.
 174         * gdbarch.c: Re-generate.
 175         * gdbarch.h: Re-generate.
 176         * gdbthread.h (class thread_info) <displaced_step_state>: New
 177         field.
 178         (thread_step_over_chain_remove): New declaration.
 179         (thread_step_over_chain_next): New declaration.
 180         (thread_step_over_chain_length): New declaration.
 181         * thread.c (thread_step_over_chain_remove): Make non-static.
 182         (thread_step_over_chain_next): New.
 183         (global_thread_step_over_chain_next): Use
 184         thread_step_over_chain_next.
 185         (thread_step_over_chain_length): New.
 186         (global_thread_step_over_chain_enqueue): Add debug print.
 187         (global_thread_step_over_chain_remove): Add debug print.
 188         * infrun.h (get_displaced_step_copy_insn_closure_by_addr):
 189         Remove.
 190         * infrun.c (get_displaced_stepping_state): New.
 191         (displaced_step_in_progress_any_inferior): Remove.
 192         (displaced_step_in_progress_thread): Adjust.
 193         (displaced_step_in_progress): Adjust.
 194         (displaced_step_in_progress_any_thread): New.
 195         (get_displaced_step_copy_insn_closure_by_addr): Remove.
 196         (gdbarch_supports_displaced_stepping): Use
 197         gdbarch_displaced_step_prepare_p.
 198         (displaced_step_reset): Change parameter from inferior to
 199         thread.
 200         (displaced_step_prepare_throw): Implement using
 201         gdbarch_displaced_step_prepare.
 202         (write_memory_ptid): Move to displaced-step.c.
 203         (displaced_step_restore): Remove.
 204         (displaced_step_finish): Implement using
 205         gdbarch_displaced_step_finish.
 206         (start_step_over): Allow starting more than one displaced step.
 207         (prepare_for_detach): Handle possibly multiple threads doing
 208         displaced steps.
 209         (handle_inferior_event): Handle possibility that fork event
 210         happens while another thread displaced steps.
 211         * linux-tdep.h (linux_displaced_step_prepare): New.
 212         (linux_displaced_step_finish): New.
 213         (linux_displaced_step_copy_insn_closure_by_addr): New.
 214         (linux_displaced_step_restore_all_in_ptid): New.
 215         (linux_init_abi): Add supports_displaced_step parameter.
 216         * linux-tdep.c (struct linux_info) <disp_step_buf>: New field.
 217         (linux_displaced_step_prepare): New.
 218         (linux_displaced_step_finish): New.
 219         (linux_displaced_step_copy_insn_closure_by_addr): New.
 220         (linux_displaced_step_restore_all_in_ptid): New.
 221         (linux_init_abi): Add supports_displaced_step parameter,
 222         register displaced step methods if true.
 223         (_initialize_linux_tdep): Register inferior_execd observer.
 224         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 225         supports_displaced_step parameter, adjust call to
 226         linux_init_abi.  Remove call to
 227         set_gdbarch_displaced_step_location.
 228         (amd64_linux_init_abi): Adjust call to
 229         amd64_linux_init_abi_common.
 230         (amd64_x32_linux_init_abi): Likewise.
 231         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust call to
 232         linux_init_abi.  Remove call to
 233         set_gdbarch_displaced_step_location.
 234         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 235         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 236         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust call to
 237         linux_init_abi.
 238         * arc-linux-tdep.c (arc_linux_init_osabi): Likewise.
 239         * bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
 240         * cris-linux-tdep.c (cris_linux_init_abi): Likewise.
 241         * csky-linux-tdep.c (csky_linux_init_abi): Likewise.
 242         * frv-linux-tdep.c (frv_linux_init_abi): Likewise.
 243         * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
 244         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
 245         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
 246         * m68k-linux-tdep.c (m68k_linux_init_abi): Likewise.
 247         * microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
 248         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 249         * mn10300-linux-tdep.c (am33_linux_init_osabi): Likewise.
 250         * nios2-linux-tdep.c (nios2_linux_init_abi): Likewise.
 251         * or1k-linux-tdep.c (or1k_linux_init_abi): Likewise.
 252         * riscv-linux-tdep.c (riscv_linux_init_abi): Likewise.
 253         * s390-linux-tdep.c (s390_linux_init_abi_any): Likewise.
 254         * sh-linux-tdep.c (sh_linux_init_abi): Likewise.
 255         * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
 256         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
 257         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Likewise.
 258         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 259         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Likewise.
 260         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust call to
 261         linux_init_abi.  Remove call to
 262         set_gdbarch_displaced_step_location.
 263         * arm-tdep.c (arm_pc_is_thumb): Call
 264         gdbarch_displaced_step_copy_insn_closure_by_addr instead of
 265         get_displaced_step_copy_insn_closure_by_addr.
 266         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Adjust calls to
 267         clear gdbarch methods.
 268         * rs6000-tdep.c (struct ppc_inferior_data): New structure.
 269         (get_ppc_per_inferior): New function.
 270         (ppc_displaced_step_prepare): New function.
 271         (ppc_displaced_step_finish): New function.
 272         (ppc_displaced_step_restore_all_in_ptid): New function.
 273         (rs6000_gdbarch_init): Register new gdbarch methods.
 274         * s390-tdep.c (s390_gdbarch_init): Don't call
 275         set_gdbarch_displaced_step_location, set new gdbarch methods.
 276
 277 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 278
 279         * Makefile.in (COMMON_SFILES): Add displaced-stepping.c.
 280         * aarch64-tdep.h: Include displaced-stepping.h.
 281         * displaced-stepping.h (struct displaced_step_copy_insn_closure):
 282         Move here.
 283         (displaced_step_copy_insn_closure_up): Move here.
 284         (struct buf_displaced_step_copy_insn_closure): Move here.
 285         (struct displaced_step_inferior_state): Move here.
 286         (debug_displaced): Move here.
 287         (displaced_debug_printf_1): Move here.
 288         (displaced_debug_printf): Move here.
 289         * displaced-stepping.c: New file.
 290         * gdbarch.sh: Include displaced-stepping.h in gdbarch.h.
 291         * gdbarch.h: Re-generate.
 292         * inferior.h: Include displaced-stepping.h.
 293         * infrun.h (debug_displaced): Move to displaced-stepping.h.
 294         (displaced_debug_printf_1): Likewise.
 295         (displaced_debug_printf): Likewise.
 296         (struct displaced_step_copy_insn_closure): Likewise.
 297         (displaced_step_copy_insn_closure_up): Likewise.
 298         (struct buf_displaced_step_copy_insn_closure): Likewise.
 299         (struct displaced_step_inferior_state): Likewise.
 300         * infrun.c (show_debug_displaced): Move to displaced-stepping.c.
 301         (displaced_debug_printf_1): Likewise.
 302         (displaced_step_copy_insn_closure::~displaced_step_copy_insn_closure):
 303         Likewise.
 304         (_initialize_infrun): Don't register "set/show debug displaced".
 305
 306 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 307
 308         * linux-tdep.c (get_linux_inferior_data): Add inferior
 309         parameter.
 310         (linux_vsyscall_range): Pass current inferior.
 311
 312 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 313
 314         * infrun.c (displaced_step_prepare_throw): Change return type to
 315         displaced_step_prepare_status.
 316         (displaced_step_prepare): Likewise.
 317         (displaced_step_finish): Change return type to
 318         displaced_step_finish_status.
 319         (resume_1): Adjust.
 320         (stop_all_threads): Adjust.
 321         * displaced-stepping.h: New file.
 322
 323 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 324
 325         * infrun.c (displaced_step_fixup): Rename to...
 326         (displaced_step_finish): ... this, update all callers.
 327
 328 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 329
 330         * infrun.h (get_displaced_step_closure_by_addr): Rename to...
 331         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 332         Update all users.
 333         (displaced_step_closure): Rename to...
 334         (displaced_step_copy_insn_closure): ... this.  Update all users.
 335         (displaced_step_closure_up): Rename to...
 336         (displaced_step_copy_insn_closure_up). ... this.  Update all
 337         users.
 338         (buf_displaced_step_closure): Rename to...
 339         (buf_displaced_step_copy_insn_closure): ... this.  Update all
 340         users.
 341         * infrun.c (get_displaced_step_closure_by_addr): Rename to...
 342         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 343         Update all users.
 344         * aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
 345         (aarch64_displaced_step_copy_insn_closure): ... this.  Update
 346         all users.
 347         * amd64-tdep.c (amd64_displaced_step_closure): Rename to...
 348         (amd64_displaced_step_copy_insn_closure): ... this.  Update all
 349         users.
 350         * arm-tdep.h (arm_displaced_step_closure): Rename to...
 351         (arm_displaced_step_copy_insn_closure): ... this.  Update all
 352         users.
 353         * i386-tdep.h (i386_displaced_step_closure): Rename to...
 354         (i386_displaced_step_copy_insn_closure): ... this.  Update all
 355         users.
 356         * rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
 357         (ppc_displaced_step_copy_insn_closure): ... this.  Update all
 358         users.
 359         * s390-tdep.c (s390_displaced_step_closure): Rename to...
 360         (s390_displaced_step_copy_insn_closure): ... this.  Update all
 361         users.
 362         * gdbarch.h: Re-generate.
 363         * gdbarch.c: Re-generate.
 364
 365 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 366
 367         * gdbthread.h (thread_step_over_chain_enqueue): Rename to...
 368         (global_thread_step_over_chain_enqueue): ... this.  Update all
 369         users.
 370         (thread_step_over_chain_remove): Rename to...
 371         (global_thread_step_over_chain_remove): ... this.  Update all
 372         users.
 373         (thread_step_over_chain_next): Rename to...
 374         (global_thread_step_over_chain_next): ... this.  Update all
 375         users.
 376         * infrun.h (step_over_queue_head): Rename to...
 377         (global_thread_step_over_chain_head): ... this.  Update all
 378         users.
 379         * infrun.c (step_over_queue_head): Rename to...
 380         (global_thread_step_over_chain_head): ... this.  Update all
 381         users.
 382         * thread.c (step_over_chain_remove): Rename to...
 383         (thread_step_over_chain_remove): ... this.  Update all users.
 384         (thread_step_over_chain_next): Rename to...
 385         (global_thread_step_over_chain_next): ... this.  Update all
 386         users.
 387         (thread_step_over_chain_enqueue): Rename to...
 388         (global_thread_step_over_chain_enqueue): ... this.  Update all
 389         users.
 390         (thread_step_over_chain_remove): Rename to...
 391         (global_thread_step_over_chain_remove): ... this.  Update all
 392         users.
 393
 394 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 395
 396         * infrun.c (get_displaced_stepping_state): Remove, change
 397         callers to access the field directly.
 398
 399 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 400
 401         * infrun.c (handle_inferior_event): Restore displaced step
 402         buffer bytes in child process when handling fork, even if fork
 403         happened in another thread than the displaced-stepping one.
 404
 405 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 406
 407         * infrun.c (infrun_inferior_execd): New function.
 408         (_initialize_infrun): Attach inferior_execd observer.
 409
 410 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 411
 412         * observable.h (inferior_execd): Declare new observable.
 413         * observable.c (inferior_execd): Declare new observable.
 414         * infrun.c (follow_exec): Notify inferior_execd observer.
 415         * jit.c (jit_inferior_created_hook): Make static.
 416         (_initialize_jit): Register inferior_execd observer.
 417         * jit.h (jit_inferior_created_hook): Remove declaration.
 418         * solib.c (_initialize_solib): Register inferior_execd observer.
 419
 420 2020-12-04  Tom de Vries  <tdevries@suse.de>
 421
 422         PR gdb/27003
 423         * completer.c (completion_tracker::build_completion_result): Don't
 424         access match_list[0][-1].
 425
 426 2020-12-04  Tom Tromey  <tromey@adacore.com>
 427
 428         * linespec.c (struct linespec_token): Rename; remove typedef.
 429         * guile/scm-block.c (struct block_smob): Remove typedef.
 430         (struct block_syms_progress_smob): Likewise.
 431         * guile/scm-symbol.c (struct symbol_smob): Remove typedef.
 432         * guile/scm-symtab.c (symtab_smob): Remove typedef.
 433         (struct sal_smob): Remove typedef.
 434         * guile/scm-param.c (struct param_smob): Remove typedef.
 435         * guile/scm-progspace.c (struct pspace_smob): Rename.
 436         * guile/scm-objfile.c (struct objfile_smob): Rename.
 437         * guile/scm-iterator.c (struct iterator_smob): Rename.
 438         * guile/scm-frame.c (struct frame_smob): Rename.
 439         * guile/scm-arch.c (struct arch_smob): Rename.
 440         * guile/scm-type.c (struct field_smob): Remove typedef.
 441         (struct type_smob): Rename.
 442         * guile/scm-cmd.c (struct command_smob): Remove typedef.
 443         * guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
 444         * guile/scm-value.c (struct value_smob): Remove typedef.
 445         * guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
 446         * guile/guile-internal.h (struct scheme_variable)
 447         (struct scheme_function, struct scheme_integer_constant)
 448         (struct gdb_smob, struct chained_gdb_smob)
 449         (struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
 450         (objfile_smob, pspace_smob, type_smob): Remove typedef.
 451         * guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
 452         (struct pretty_printer_worker_smob): Remove typedef.
 453         * guile/scm-exception.c (struct exception_smob): Remove typedef.
 454         * python/py-block.c (struct block_object): Remove typedef.
 455         (block_syms_iterator_object): Update.
 456         (set_block): Update.
 457         (block_syms_iterator_object): Remove typedef.
 458         * python/py-inferior.c (struct membuf_object): Remove typedef.
 459         * python/py-symtab.c (struct symtab_object): Remove typedef.
 460         (set_symtab): Update.
 461         (sal_object): Remove typedef.
 462         (set_sal): Update.
 463         * python/py-frame.c (frame_object): Remove typedef.
 464         * python/py-record-btrace.c (struct btpy_list_object): Remove
 465         typedef.
 466         * python/py-arch.c (struct arch_object): Remove typedef.
 467         * python/py-linetable.c (struct linetable_entry_object)
 468         (linetable_object, struct ltpy_iterator_object): Remove typedef.
 469         * python/py-events.h (eventregistry_object): Remove typedef.
 470         (struct events_object): Remove typedef.
 471         * python/python-internal.h (gdbpy_breakpoint_object): Remove
 472         typedef.
 473         (thread_object): Remove typedef.
 474         * python/py-progspace.c (pspace_object): Remove typedef.
 475         * python/py-value.c (struct value_object): Remove typedef.
 476         * python/py-record.h (recpy_record_object): Remove typedef.
 477         (struct recpy_element_object): Remove typedef.
 478         * python/py-lazy-string.c (lazy_string_object): Remove typedef.
 479         * python/py-objfile.c (objfile_object): Remove typedef.
 480         * python/py-cmd.c (struct cmdpy_object): Remove typedef.
 481         * python/py-type.c (type_object): Remove typedef.
 482         (typy_iterator_object): Update.
 483         (set_type): Update.
 484         (field_object): Remove typedef.
 485         (typy_iterator_object): Remove typedef.
 486         * python/py-registers.c (register_descriptor_iterator_object):
 487         Remove typedef.
 488         (struct register_descriptor_object)
 489         (struct reggroup_iterator_object, struct reggroup_object): Remove
 490         typedef.
 491         * python/py-record.c (recpy_gap_object): Remove typedef.
 492         * python/py-symbol.c (symbol_object): Remove typedef.
 493         (set_symbol): Update.
 494         * python/py-event.h (event_object): Remove typedef.
 495         * python/py-param.c (parmpy_object): Remove typedef.
 496         * python/py-instruction.c (struct py_insn_obj): Remove typedef.
 497         * python/py-unwind.c (struct pending_frame_object): Remove typedef.
 498         (unwind_info_object, struct cached_frame_info): Likewise.
 499
 500 2020-12-04  Tom Tromey  <tromey@adacore.com>
 501
 502         * value.c (value_internal_function_name): Make return type const.
 503         * value.h (value_internal_function_name): Make return type const.
 504
 505 2020-12-04  Luis Machado  <luis.machado@linaro.org>
 506
 507         * aarch64-tdep.c (submask, bit, bits): Remove.
 508         * arch/aarch64-insn.c (extract_signed_bitfield): Remove.
 509         (aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
 510         (aarch64_decode_cb, aarch64_decode_tb)
 511         (aarch64_decode_ldr_literal): Use sbits to extract a signed
 512         immediate.
 513         * arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.
 514
 515 2020-12-04  Tom de Vries  <tdevries@suse.de>
 516
 517         PR tdep/27007
 518         * i386-tdep.c (i386_16_byte_align_p): Skip static fields.
 519
 520 2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>
 521
 522         PR gdb/26876
 523         * dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
 524         dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.
 525
 526 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 527
 528         * arch/riscv.c: Include 'rv32e-xregs.c'.
 529         (riscv_create_target_description): Update to handle rv32e.
 530         * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
 531         member variable.
 532         <operator==>: Update to account for new field.
 533         <hash>: Likewise.
 534         * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
 535         * features/riscv/rv32e-xregs.c: Generated.
 536         * features/riscv/rv32e-xregs.xml: New file.
 537         * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
 538         file.
 539         (riscv_debug_infcall): Likewise.
 540         (riscv_debug_unwinder): Likewise.
 541         (riscv_debug_gdbarch): Likewise.
 542         (enum riscv_register_required_status): Delete.
 543         (struct riscv_register_feature): Add constructor, delete default
 544         constructor, copy, and assign constructors.
 545         (struct riscv_register_feature::register_info) <required>: Delete.
 546         <check>: Update comment and arguments.
 547         (struct riscv_register_feature) <name>: Change to member function.
 548         <prefer_first_name>: Delete.
 549         <tdesc_feature>: New member function.
 550         <registers>: Rename to...
 551         <m_registers>: ...this.
 552         <m_feature_name>: New member variable.
 553         (riscv_register_feature::register_info::check): Update arguments.
 554         (riscv_xreg_feature): Rewrite as class, create a single static
 555         instance of the class.
 556         (riscv_freg_feature): Likewise.
 557         (riscv_virtual_feature): Likewise.
 558         (riscv_csr_feature): Likewise.
 559         (riscv_create_csr_aliases): Has become a member function inside
 560         riscv_csr_feature class.
 561         (riscv_abi_embedded): New function definition.
 562         (riscv_register_name): Adjust to use new feature objects.
 563         (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
 564         and adjust available argument registers.
 565         (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
 566         (riscv_check_tdesc_feature): Delete.
 567         (riscv_tdesc_unknown_reg): Adjust to use new feature objects.
 568         (riscv_gdbarch_init): Delete target description checking code, and
 569         instead call to the new feature objects to perform the checks.
 570         Reorder handling of no abi information case, allows small code
 571         simplification.
 572         (_initialize_riscv_tdep): Remove call, this is now done in the
 573         riscv_csr_feature constructor.
 574         * riscv-tdep.h (riscv_abi_embedded): Declare.
 575
 576 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 577
 578         * riscv-tdep.c (riscv_create_csr_aliases): Remove use of
 579         DECLARE_CSR_ALIAS.
 580
 581 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 582
 583         * riscv-tdep.c (riscv_is_unknown_csr): New function,
 584         implementation moved from riscv_register_reggroup_p.
 585         (riscv_register_reggroup_p): Update group handling for unknown
 586         CSRs.
 587
 588 2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 589
 590         * dwarf2/read.c (dwz_search_other_debugdirs): New function.
 591         (dwarf2_get_dwz_file): Convert 'filename' to a
 592         std::string.  Use dwz_search_other_debugdirs to search for DWZ
 593         files in the debug-file-directories provided by the user as well.
 594
 595 2020-12-01  Tom Tromey  <tom@tromey.com>
 596
 597         * parse.c (expr_builder::expr_builder): Initialize expout.
 598         (expr_builder::release): Use expression::resize.
 599         (expression::expression, expression::~expression)
 600         (expression::resize): New methods.
 601         (write_exp_elt): Use expression::resize.
 602         (prefixify_expression): Update.
 603         (increase_expout_size): Use expression::resize.
 604         * expression.h (struct expression): Add constructor, destructor.
 605         <resize>: New method.
 606         (expression_up): Change type.
 607
 608 2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 609         * ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
 610         (region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
 611         set region.
 612
 613 2020-11-30  Tom de Vries  <tdevries@suse.de>
 614
 615         PR symtab/26905
 616         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
 617         is_reference parameter.
 618         (dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.
 619
 620 2020-11-30  Tom Tromey  <tom@tromey.com>
 621
 622         * rust-lang.c (rust_op_name): Remove.
 623         (exp_descriptor_rust): Update.
 624         * parser-defs.h (op_name_standard): Don't declare.
 625         (struct exp_descriptor) <op_name>: Remove.
 626         * parse.c (exp_descriptor_standard): Update.
 627         * opencl-lang.c (exp_descriptor_opencl): Update.
 628         * m2-lang.c (m2_language::exp_descriptor_modula2): Update.
 629         * f-lang.c (op_name_f): Remove.
 630         (f_language::exp_descriptor_tab): Update.
 631         * expression.h (op_name): Update.
 632         * expprint.c (op_name): Rewrite.
 633         (op_name_standard): Remove.
 634         (dump_raw_expression, dump_subexp): Update.
 635         * c-lang.c (exp_descriptor_c): Update.
 636         * ax-gdb.c (gen_expr): Update.
 637         * ada-lang.c (ada_op_name): Remove.
 638         (ada_exp_descriptor): Update.
 639
 640 2020-11-30  Tom Tromey  <tom@tromey.com>
 641
 642         * eval.c (init_array_element): Remove.
 643         (evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".
 644
 645 2020-11-29  Hannes Domani  <ssbssa@yahoo.de>
 646
 647         PR tui/26973
 648         * tui/tui-layout.c (tui_apply_current_layout): Don't delete the
 649         static locator win info.
 650
 651 2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>
 652
 653         * acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
 654         program.
 655
 656 2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 657
 658         * printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
 659         is always initialized.
 660
 661 2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
 662         * MAINTAINERS (Write After Approval): Add myself.
 663
 664 2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 665
 666         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
 667         * features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.
 668
 669 2020-11-25  Tom Tromey  <tom@tromey.com>
 670
 671         * eval.c (evaluate_subexp_standard): Remove unnecessary
 672         variables.
 673
 674 2020-11-25  Tom Tromey  <tom@tromey.com>
 675
 676         * d-lang.c: Include parser-defs.h.
 677         * rust-lang.c: Include parser-defs.h.
 678         * c-lang.h: Do not include parser-defs.h.
 679
 680 2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>
 681
 682         * regcache.h (struct cached_reg): Remove typedef.
 683
 684 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 685
 686         * README: Fix the URL of the MPFR library.
 687
 688 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 689
 690         * README: Document the --with-libgmp-prefix configure option.
 691
 692 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 693
 694         * NEWS: Add entry documenting support for DWARF-based fixed
 695         point types.
 696
 697 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 698
 699         * NEWS: Document that building GDB now requires GMP.
 700
 701 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 702
 703         * typeprint.c (print_type_scalar): Add handling of
 704         TYPE_CODE_FIXED_POINT.
 705
 706 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 707
 708         * valarith.c (fixed_point_binop): Replace the
 709         INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
 710         users accordingly.
 711
 712 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 713
 714         * gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
 715         replacing fixed_point_scaling_factor.  All callers updated
 716         throughout this project.
 717         (fixed_point_scaling_factor): Delete declaration.
 718         * gdbtypes.c (type::fixed_point_scaling_factor): Replaces
 719         fixed_point_scaling_factor.  Adjust implementation accordingly.
 720
 721 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 722
 723         * gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
 724         replacing the fixed_point_type_base_type function. All callers
 725         updated throughout this project.
 726         (fixed_point_type_base_type): Remove declaration.
 727         * gdbtypes.c (type::fixed_point_type_base_type): Replaces
 728         fixed_point_type_base_type.  Adjust implementation accordingly.
 729
 730 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 731
 732         * gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
 733         New methods.
 734         (INIT_FIXED_POINT_SPECIFIC): Adjust.
 735         (TYPE_FIXED_POINT_INFO): Delete macro.
 736         (allocate_fixed_point_type_info): Change return type to void.
 737         * gdbtypes.c (copy_type_recursive): Replace the use of
 738         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 739         (fixed_point_scaling_factor): Likewise.
 740         (allocate_fixed_point_type_info): Change return type to void.
 741         Adjust implementation accordingly.
 742         * dwarf2/read.c (finish_fixed_point_type): Replace the use of
 743         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 744
 745 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 746
 747         * gmp-utils.h (gdb_mpz::read): Change buf and len parameters
 748         into one single gdb::array_view parameter.
 749         (gdb_mpz::write): Likewise.
 750         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 751         * gmp-utils.c (gdb_mpz::read): Change buf and len parameters
 752         into one single gdb::array_view parameter.
 753         Adjust implementation accordingly.
 754         (gdb_mpz::write): Likewise.
 755         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 756         * unittests/gmp-utils-selftests.c: Adapt following changes above.
 757         * valarith.c, valops.c, valprint.c, value.c: Likewise.
 758
 759 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 760
 761         * gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
 762         Change return type to std::string. Update all callers.
 763         * gmp-utils.c (gmp_string_printf): Likewise.
 764
 765 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 766
 767         * unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
 768         instead of mpq_set_ui to initialize our GMP rational.
 769
 770 2020-11-23  Tom de Vries  <tdevries@suse.de>
 771
 772         * debuginfod-support.c (debuginfod_source_query)
 773         (debuginfod_debuginfo_query): Only set DESTNAME if successful.
 774
 775 2020-11-21  Tom Tromey  <tom@tromey.com>
 776
 777         * breakpoint.c (watchpoint_exp_is_const): Return bool.
 778
 779 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 780
 781         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
 782         Pass 2.0 to pow.
 783         (gdb_mpz_write_all_from_small): Likewise.
 784
 785 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 786
 787         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
 788         of abs.
 789
 790 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 791
 792         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
 793         ctf_arc_open_by_name.
 794
 795 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 796
 797         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
 798         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
 799
 800 2020-11-20  Pedro Alves  <pedro@palves.net>
 801
 802         * language.c (language_arch_info::lookup_primitive_type): Use
 803         gdb::function_view instead of gdb::function.
 804         (template language_lookup_primitive_type): Rename to ...
 805         (language_lookup_primitive_type_1): ... this, and make static.
 806         (language_lookup_primitive_type(const struct language_defn *,
 807         struct gdbarch *, const char *): Make non-template.
 808         (language_lookup_primitive_type(const struct language_defn *,
 809         struct gdbarch *, std::function<bool (struct type *)>): Make
 810         non-template and use gdb::function_view.
 811         * language.h (language_arch_info::lookup_primitive_type): Use
 812         gdb::function_view instead of std::function.
 813         (language_lookup_primitive_type): No longer template.
 814         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
 815         lambda instead of a std::function.
 816
 817 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
 818
 819         PR tdep/26916
 820         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
 821         and STOCFH.
 822
 823 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 824
 825         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
 826
 827 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 828
 829         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
 830         in `loop_cb` parameter.
 831         * gdbarch.c: Re-generate.
 832         * gdbarch.h: Re-generate.
 833         * arch-utils.c (default_read_core_file_mappings): Remove `other`
 834         parameter.
 835         * arch-utils.h (default_read_core_file_mappings): Likewise.
 836         * corelow.c (core_target::build_file_mappings): Likewise.
 837         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
 838         (linux_core_info_proc_mappings): Likewise.
 839
 840 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 841
 842         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
 843         * NEWS: Mention new options.
 844         * f-array-walker.h: New file.
 845         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
 846         (repack_array_slices): New static global.
 847         (show_repack_array_slices): New function.
 848         (fortran_array_slicing_debug): New static global.
 849         (show_fortran_array_slicing_debug): New function.
 850         (value_f90_subarray): Delete.
 851         (skip_undetermined_arglist): Delete.
 852         (class fortran_array_repacker_base_impl): New class.
 853         (class fortran_lazy_array_repacker_impl): New class.
 854         (class fortran_array_repacker_impl): New class.
 855         (fortran_value_subarray): Complete rewrite.
 856         (set_fortran_list): New static global.
 857         (show_fortran_list): Likewise.
 858         (_initialize_f_language): Register new commands.
 859         (fortran_adjust_dynamic_array_base_address_hack): New function.
 860         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
 861         Declare.
 862         * f-valprint.c: Include 'f-array-walker.h'.
 863         (class fortran_array_printer_impl): New class.
 864         (f77_print_array_1): Delete.
 865         (f77_print_array): Delete.
 866         (fortran_print_array): New.
 867         (f_value_print_inner): Update to call fortran_print_array.
 868         * gdbtypes.c: Include 'f-lang.h'.
 869         (resolve_dynamic_type_internal): Call
 870         fortran_adjust_dynamic_array_base_address_hack.
 871
 872 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 873
 874         * breakpoint.c (struct watch_options): New struct.
 875         (watch_option_defs): New static global.
 876         (make_watch_options_def_group): New function.
 877         (watch_maybe_just_location): Convert option parsing.
 878         (watch_command_completer): New function.
 879         (_initialize_breakpoint): Build help text using options mechanism.
 880
 881 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 882
 883         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 884         (watch_command_1): Update parameter types.  Convert locals to
 885         bool.
 886         (watch_command_wrapper): Change parameter type.
 887         (watch_maybe_just_location): Change locals to bool.
 888         (rwatch_command_wrapper): Update parameter type.
 889         (awatch_command_wrapper): Update parameter type.
 890         * breakpoint.h (watch_command_wrapper): Change parameter type.
 891         (rwatch_command_wrapper): Update parameter type.
 892         (awatch_command_wrapper): Update parameter type.
 893         * eval.c (fetch_subexp_value): Change parameter type.
 894         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 895         'false' not '0'.
 896         * value.h (fetch_subexp_value): Change parameter type in
 897         declaration.
 898
 899 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 900
 901         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 902         skip_spaces.
 903
 904 2020-11-18  Keith Seitz  <keiths@redhat.com>
 905
 906         * linux-tdep.c (dump_note_entry_p): Return true instead of
 907         checking `filename'.
 908
 909 2020-11-18  Tom de Vries  <tdevries@suse.de>
 910
 911         * debuginfod-support.c (debuginfod_source_query)
 912         (debuginfod_debuginfo_query): Also do early exit if
 913         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 914
 915 2020-11-18  Tom de Vries  <tdevries@suse.de>
 916
 917         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 918         warning.
 919
 920 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 921
 922         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 923         callers.  Move doc here.
 924         * gdbtypes.c (get_array_bounds): Return bool
 925
 926 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 927
 928         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 929         assert.
 930         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 931         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 932         case to the default.
 933
 934 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 935
 936         * printcmd.c: Include 'safe-ctype.c'.
 937         (skip_over_slash_fmt): New function.
 938         (print_command_completer): Call skip_over_slash_fmt.
 939         (display_and_x_command_completer): New function.
 940         (_initialize_printcmd): Add command completion for 'x' and
 941         'display'.
 942
 943 2020-11-16  Pedro Alves  <pedro@palves.net>
 944
 945         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 946         (get_prev_frame_always_1): ... to here.
 947         * inline-frame.c (inline_frame_this_id): Mention
 948         get_prev_frame_always_1 in comment.
 949
 950 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 951
 952         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 953         handling.
 954         (value_less): Add fixed-point handling.
 955
 956 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 957
 958         * eval.c (binop_promote): Add fixed-point type handling.
 959         * valarith.c (fixed_point_binop): New function.
 960         (scalar_binop): Add fixed-point type handling.
 961         (value_neg): Add fixed-point type handling.
 962         * valops.c (value_cast_to_fixed_point): New function.
 963         (value_cast): Add fixed-point type handling.
 964
 965 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 966
 967         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
 968         range types.
 969         * c-typeprint.c (c_type_print_varspec_prefix)
 970         (c_type_print_varspec_suffix, c_type_print_base_1): Add
 971         TYPE_CODE_FIXED_POINT handling.
 972         * p-typeprint.c (pascal_type_print_varspec_prefix)
 973         (pascal_type_print_varspec_suffix): Likewise.
 974         * typeprint.c (print_type_fixed_point): New function.
 975         * typeprint.h (print_type_fixed_point): Add declaration.
 976
 977 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 978
 979         * printcmd.c (print_scalar_formatted): Add fixed-point type
 980         handling when options->format is set.
 981
 982 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 983
 984         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
 985         * dwarf2/read.c (get_dwarf2_rational_constant)
 986         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
 987         (has_zero_over_zero_small_attribute): New functions.
 988         read_base_type, set_die_type): Add fixed-point type handling.
 989         * gdb-gdb.py.in: Add fixed-point type handling.
 990         * gdbtypes.c: #include "gmp-utils.h".
 991         (create_range_type, set_type_code): Add fixed-point type handling.
 992         (init_fixed_point_type): New function.
 993         (is_integral_type, is_scalar_type): Add fixed-point type handling.
 994         (print_fixed_point_type_info): New function.
 995         (recursive_dump_type, copy_type_recursive): Add fixed-point type
 996         handling.
 997         (fixed_point_type_storage): New typedef.
 998         (fixed_point_objfile_key): New static global.
 999         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
1000         (fixed_point_type_base_type, fixed_point_scaling_factor): New
1001         functions.
1002         * gdbtypes.h: #include "gmp-utils.h".
1003         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
1004         (union type_specific) <fixed_point_info>: New field.
1005         (struct fixed_point_type_info): New struct.
1006         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
1007         (init_fixed_point_type, is_fixed_point_type)
1008         (fixed_point_type_base_type, fixed_point_scaling_factor)
1009         (allocate_fixed_point_type_info): Add declarations.
1010         * valprint.c (generic_val_print_fixed_point): New function.
1011         (generic_value_print): Add fixed-point type handling.
1012         * value.c (value_as_address, unpack_long): Add fixed-point type
1013         handling.
1014
1015 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1016
1017         * utils.h (uinteger_pow): Add declaration.
1018         * utils.c (uinteger_pow): Moved here (without changes)...
1019         * valarith.c (uinteger_pow): ... from here.
1020
1021 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1022
1023         * gmp-utils.h,  gmp-utils.c: New file.
1024         * unittests/gmp-utils-selftests.c: New file.
1025         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1026         unittests/gmp-utils-selftests.c.
1027         (COMMON_SFILES) Add gmp-utils.c.
1028         (HFILES_NO_SRCDIR): Add gmp-utils.h.
1029
1030 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1031
1032         * configure.ac: Generate an error if a usable GMP library
1033         could not be found.
1034         * configure: Regenerate.
1035
1036 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1037
1038         * configure.ac: Add support for --with-libgmp-prefix.
1039         * Makefile.in (LIBGMP): New variable.
1040         (CLIBS): Include $(LIBGMP).
1041         * configure, config.in: Regenerate
1042
1043 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1044
1045         PR cli/26879
1046         * f-exp.y (COMPLETE): New token.
1047         (exp): Two new rules for tab-completion.
1048         (saw_name_at_eof): New static global.
1049         (last_was_structop): Likewise.
1050         (yylex): Set new variables, and return COMPLETE token at the end
1051         of the input stream in some cases.
1052
1053 2020-11-14  Tom Tromey  <tom@tromey.com>
1054
1055         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
1056
1057 2020-11-14  Tom Tromey  <tom@tromey.com>
1058
1059         * opencl-lang.c (opencl_component_ref): Make "comps" const.
1060
1061 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
1062
1063         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
1064
1065 2020-11-13  Tom Tromey  <tom@tromey.com>
1066
1067         * c-lang.c (convert_ucn, convert_octal, convert_hex)
1068         (convert_escape, parse_one_string): Constify.
1069
1070 2020-11-13  Keith Seitz  <keiths@redhat.com>
1071
1072         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
1073         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
1074         outside of ELF segments" warning for debugin
1075
1076 2020-11-13  Keith Seitz  <keiths@redhat.com>
1077
1078         PR gdb/23034
1079         * elfread.c (elf_symfile_segments): Output a BFD file name
1080         for the "Loadable section ... outside of ELF segments" warning.
1081
1082 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
1083
1084         PR gdb/26835
1085         * arm-tdep.c (class arm_instruction_reader): New.
1086         (target_arm_instruction_reader): New.
1087         (arm_analyze_prologue): Add instruction reader parameter and use
1088         it.  Use arm_expand_immediate.
1089         (class target_arm_instruction_reader): Adjust.
1090         (arm_skip_prologue): Adjust.
1091         (arm_expand_immediate): New.
1092         (arm_scan_prologue): Adjust.
1093         (arm_analyze_prologue_test): New.
1094         (class test_arm_instruction_reader): New.
1095
1096 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1097
1098         * f-lang.c (fortran_argument_convert): Add declaration.  Add
1099         header comment, taken from f-lang.h.  Make static.
1100         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
1101         (fortran_argument_convert): Delete declaration.
1102
1103 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1104
1105         * ada-exp.y (find_primitive_type): Make parameter const.
1106         * ada-lang.c (enum ada_primitive_types): Delete.
1107         (ada_language::language_arch_info): Update.
1108         * c-lang.c (enum c_primitive_types): Delete.
1109         (c_language_arch_info): Update.
1110         (enum cplus_primitive_types): Delete.
1111         (cplus_language::language_arch_info): Update.
1112         * d-lang.c (enum d_primitive_types): Delete.
1113         (d_language::language_arch_info): Update.
1114         * f-lang.c (enum f_primitive_types): Delete.
1115         (f_language::language_arch_info): Update.
1116         * go-lang.c (enum go_primitive_types): Delete.
1117         (go_language::language_arch_info): Update.
1118         * language.c (auto_or_unknown_language::language_arch_info):
1119         Update.
1120         (language_gdbarch_post_init): Use obstack_new, use array indexing.
1121         (language_string_char_type): Add header comment, call function in
1122         language_arch_info.
1123         (language_bool_type): Likewise
1124         (language_arch_info::bool_type): Define.
1125         (language_lookup_primitive_type_1): Delete.
1126         (language_lookup_primitive_type): Rewrite as a templated function
1127         to call function in language_arch_info, then instantiate twice.
1128         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
1129         (language_arch_info::lookup_primitive_type_and_symbol): Define.
1130         (language_arch_info::lookup_primitive_type): Define twice with
1131         different signatures.
1132         (language_arch_info::lookup_primitive_type_as_symbol): Define.
1133         (language_lookup_primitive_type_as_symbol): Rewrite to call a
1134         member function in language_arch_info.
1135         * language.h (language_arch_info): Complete rewrite.
1136         (language_lookup_primitive_type): Make templated.
1137         * m2-lang.c (enum m2_primitive_types): Delete.
1138         (m2_language::language_arch_info): Update.
1139         * opencl-lang.c (OCL_P_TYPE): Delete.
1140         (enum opencl_primitive_types): Delete.
1141         (opencl_type_data): Delete.
1142         (builtin_opencl_type): Delete.
1143         (lookup_opencl_vector_type): Update.
1144         (opencl_language::language_arch_info): Update, lots of content
1145         moved from...
1146         (build_opencl_types): ...here.  This function is now deleted.
1147         (_initialize_opencl_language): Delete.
1148         * p-lang.c (enum pascal_primitive_types): Delete.
1149         (pascal_language::language_arch_info): Update.
1150         * rust-lang.c (enum rust_primitive_types): Delete.
1151         (rust_language::language_arch_info): Update.
1152
1153 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1154
1155         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
1156         dwarf2_queue_guard.
1157
1158 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1159
1160         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
1161         comment.
1162
1163 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1164
1165         * dwarf2/read.c (dwarf_read_debug_printf,
1166         dwarf_read_debug_printf_v): New macros, use throughout the file.
1167
1168 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
1169
1170         PR tdep/27015
1171         * arc-linux-tdep.c (collect_register): Populate "eret" by
1172         "pc" value from the regcache when asked for "pc" value.
1173
1174 2020-11-12  Tom Tromey  <tom@tromey.com>
1175
1176         PR rust/26799:
1177         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
1178         exist.
1179
1180 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1181
1182         * features/Makefile (XMLTOC): Add rx.xml.
1183         (FEATURE_XMLFILES): Remove rx.xml.
1184         (FEATURE_CFILES rule): Pass '-single-feature' flag.
1185         * features/rx.c: Regenerate.
1186         * features/rx.xml: Wrap in `target` tags, and reindent.
1187         * target-descriptions.c (struct maint_print_c_tdesc_options): New
1188         structure.
1189         (maint_print_c_tdesc_opt_def): New typedef.
1190         (maint_print_c_tdesc_opt_defs): New static global.
1191         (make_maint_print_c_tdesc_options_def_group): New function.
1192         (maint_print_c_tdesc_cmd): Make use of command line flags, only
1193         print single feature C file for target descriptions containing a
1194         single feature.
1195         (maint_print_c_tdesc_cmd_completer): New function.
1196         (_initialize_target_descriptions): Update call to register command
1197         completer, and include command line flag in help text.
1198
1199 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1200
1201         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
1202         numbers.
1203         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
1204         enum values.
1205
1206 2020-11-10  Tom Tromey  <tom@tromey.com>
1207
1208         * value.h (internalvar_name): Update.
1209         * value.c (internalvar_name): Make return type const.
1210
1211 2020-11-10  Tom Tromey  <tom@tromey.com>
1212
1213         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
1214         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
1215         const.
1216
1217 2020-11-10  Tom Tromey  <tom@tromey.com>
1218
1219         * objc-lang.h (value_nsstring): Update.
1220         * objc-lang.c (value_nsstring): Make "ptr" const.
1221
1222 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1223
1224         * expprint.c (print_subexp_funcall): Increment expression position
1225         after reading argument count.
1226         * f-lang.c (print_subexp_f): Skip over opcode before calling
1227         common function.
1228         (dump_subexp_body_f): Likewise.
1229
1230 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
1231
1232         PR python/26832
1233         * configure: Regenerate.
1234         * configure.ac: Check for python modules ctypes instead of
1235         itertools.
1236
1237 2020-11-06  Pedro Alves  <pedro@palves.net>
1238
1239         * macroexp.c (struct macro_buffer): Split in two classes.  Add
1240         uses adjusted.
1241         (struct shared_macro_buffer): New, factored out from struct
1242         macro_buffer.
1243         (struct growable_macro_buffer): New, factored out from struct
1244         macro_buffer.
1245         (set_token, get_comment, get_identifier, get_pp_number)
1246         (get_character_constant, get_string_literal, get_punctuator)
1247         (get_next_token_for_substitution): Constify parameters.
1248         (substitute_args): Constify locals.
1249
1250 2020-11-05  Tom Tromey  <tom@tromey.com>
1251
1252         * dwarf2/read.c (read_cutu_die_from_dwo)
1253         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
1254         (build_type_psymtabs_1): Update.
1255         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
1256         parameter.
1257         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
1258         Don't read section.  Add assert.
1259
1260 2020-11-04  Tom Tromey  <tromey@adacore.com>
1261
1262         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
1263
1264 2020-11-04  Tom Tromey  <tromey@adacore.com>
1265
1266         * ada-typeprint.c (ada_print_type): Handle __T types.
1267
1268 2020-11-04  Tom Tromey  <tromey@adacore.com>
1269
1270         * dwarf2/read.c (add_partial_symbol, process_die):
1271         Handle DW_TAG_array_type.
1272         (is_type_tag_for_partial): Add "lang" parameter.
1273         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
1274
1275 2020-11-04  Tom Tromey  <tromey@adacore.com>
1276
1277         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
1278
1279 2020-11-04  Tom Tromey  <tromey@adacore.com>
1280
1281         * dwarf2/read.c (read_array_type): Only apply stride to innermost
1282         array.
1283
1284 2020-11-04  Tom Tromey  <tromey@adacore.com>
1285
1286         * gdbtypes.c (update_static_array_size): Handle bit stride.
1287
1288 2020-11-04  Tom Tromey  <tromey@adacore.com>
1289
1290         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
1291
1292 2020-11-04  Tom Tromey  <tromey@adacore.com>
1293
1294         * ada-lang.c (ada_is_any_packed_array_type): New function.
1295         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
1296
1297 2020-11-04  Tom Tromey  <tromey@adacore.com>
1298
1299         * dwarf2/read.c (recognize_bound_expression)
1300         (quirk_ada_thick_pointer): New functions.
1301         (read_array_type): Call quirk_ada_thick_pointer.
1302         (set_die_type): Add "skip_data_location" parameter.
1303         (quirk_ada_thick_pointer): New function.
1304         (process_structure_scope): Call quirk_ada_thick_pointer.
1305         * ada-lang.c (ada_is_unconstrained_packed_array_type)
1306         (decode_packed_array_bitsize): Handle thick pointers without
1307         parallel types.
1308         (ada_is_gnat_encoded_packed_array_type): Rename from
1309         ada_is_packed_array_type.
1310         (ada_is_constrained_packed_array_type): Update.
1311         * ada-valprint.c (ada_val_print_gnat_array): Remove.
1312         (ada_value_print_1): Use ada_get_decoded_value.
1313
1314 2020-11-04  Tom Tromey  <tromey@adacore.com>
1315
1316         * ada-lang.c (recursively_update_array_bitsize): New function.
1317         (decode_constrained_packed_array_type): Call it.
1318
1319 2020-11-04  Tom Tromey  <tromey@adacore.com>
1320
1321         * ada-lang.c (to_fixed_array_type): Error if
1322         decode_constrained_packed_array_type returns NULL.
1323
1324 2020-11-04  Tom Tromey  <tromey@adacore.com>
1325
1326         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
1327
1328 2020-11-02  Tom Tromey  <tromey@adacore.com>
1329
1330         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
1331         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
1332         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
1333         * amd64-ravenscar-thread.c: New file.
1334         * amd64-ravenscar-thread.h: New file.
1335         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
1336         * configure.tgt (amd64_tobjs): Add ravenscar objects.
1337
1338 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1339
1340         * main.c (execute_cmdargs): New function.
1341         (captured_main_1): Make use of execute_cmdargs.
1342
1343 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1344
1345         * NEWS: Mention changes to config file search path.
1346         * main.c
1347
1348 2020-11-02  Tom Tromey  <tromey@adacore.com>
1349
1350         * python/python.c: Consolidate two HAVE_PYTHON blocks.
1351         (python_GdbModuleDef): Move earlier.  Now static.
1352         (do_start_initialization): Consolidate some IS_PY3K blocks.
1353
1354 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
1355
1356         * aarch64-linux-tdep.c: Fix indentation.
1357         * aarch64-ravenscar-thread.c: Fix indentation.
1358         * aarch64-tdep.c: Fix indentation.
1359         * aarch64-tdep.h: Fix indentation.
1360         * ada-lang.c: Fix indentation.
1361         * ada-lang.h: Fix indentation.
1362         * ada-tasks.c: Fix indentation.
1363         * ada-typeprint.c: Fix indentation.
1364         * ada-valprint.c: Fix indentation.
1365         * ada-varobj.c: Fix indentation.
1366         * addrmap.c: Fix indentation.
1367         * addrmap.h: Fix indentation.
1368         * agent.c: Fix indentation.
1369         * aix-thread.c: Fix indentation.
1370         * alpha-bsd-nat.c: Fix indentation.
1371         * alpha-linux-tdep.c: Fix indentation.
1372         * alpha-mdebug-tdep.c: Fix indentation.
1373         * alpha-nbsd-tdep.c: Fix indentation.
1374         * alpha-obsd-tdep.c: Fix indentation.
1375         * alpha-tdep.c: Fix indentation.
1376         * amd64-bsd-nat.c: Fix indentation.
1377         * amd64-darwin-tdep.c: Fix indentation.
1378         * amd64-linux-nat.c: Fix indentation.
1379         * amd64-linux-tdep.c: Fix indentation.
1380         * amd64-nat.c: Fix indentation.
1381         * amd64-obsd-tdep.c: Fix indentation.
1382         * amd64-tdep.c: Fix indentation.
1383         * amd64-windows-tdep.c: Fix indentation.
1384         * annotate.c: Fix indentation.
1385         * arc-tdep.c: Fix indentation.
1386         * arch-utils.c: Fix indentation.
1387         * arch/arm-get-next-pcs.c: Fix indentation.
1388         * arch/arm.c: Fix indentation.
1389         * arm-linux-nat.c: Fix indentation.
1390         * arm-linux-tdep.c: Fix indentation.
1391         * arm-nbsd-tdep.c: Fix indentation.
1392         * arm-pikeos-tdep.c: Fix indentation.
1393         * arm-tdep.c: Fix indentation.
1394         * arm-tdep.h: Fix indentation.
1395         * arm-wince-tdep.c: Fix indentation.
1396         * auto-load.c: Fix indentation.
1397         * auxv.c: Fix indentation.
1398         * avr-tdep.c: Fix indentation.
1399         * ax-gdb.c: Fix indentation.
1400         * ax-general.c: Fix indentation.
1401         * bfin-linux-tdep.c: Fix indentation.
1402         * block.c: Fix indentation.
1403         * block.h: Fix indentation.
1404         * blockframe.c: Fix indentation.
1405         * bpf-tdep.c: Fix indentation.
1406         * break-catch-sig.c: Fix indentation.
1407         * break-catch-syscall.c: Fix indentation.
1408         * break-catch-throw.c: Fix indentation.
1409         * breakpoint.c: Fix indentation.
1410         * breakpoint.h: Fix indentation.
1411         * bsd-uthread.c: Fix indentation.
1412         * btrace.c: Fix indentation.
1413         * build-id.c: Fix indentation.
1414         * buildsym-legacy.h: Fix indentation.
1415         * buildsym.c: Fix indentation.
1416         * c-typeprint.c: Fix indentation.
1417         * c-valprint.c: Fix indentation.
1418         * c-varobj.c: Fix indentation.
1419         * charset.c: Fix indentation.
1420         * cli/cli-cmds.c: Fix indentation.
1421         * cli/cli-decode.c: Fix indentation.
1422         * cli/cli-decode.h: Fix indentation.
1423         * cli/cli-script.c: Fix indentation.
1424         * cli/cli-setshow.c: Fix indentation.
1425         * coff-pe-read.c: Fix indentation.
1426         * coffread.c: Fix indentation.
1427         * compile/compile-cplus-types.c: Fix indentation.
1428         * compile/compile-object-load.c: Fix indentation.
1429         * compile/compile-object-run.c: Fix indentation.
1430         * completer.c: Fix indentation.
1431         * corefile.c: Fix indentation.
1432         * corelow.c: Fix indentation.
1433         * cp-abi.h: Fix indentation.
1434         * cp-namespace.c: Fix indentation.
1435         * cp-support.c: Fix indentation.
1436         * cp-valprint.c: Fix indentation.
1437         * cris-linux-tdep.c: Fix indentation.
1438         * cris-tdep.c: Fix indentation.
1439         * darwin-nat-info.c: Fix indentation.
1440         * darwin-nat.c: Fix indentation.
1441         * darwin-nat.h: Fix indentation.
1442         * dbxread.c: Fix indentation.
1443         * dcache.c: Fix indentation.
1444         * disasm.c: Fix indentation.
1445         * dtrace-probe.c: Fix indentation.
1446         * dwarf2/abbrev.c: Fix indentation.
1447         * dwarf2/attribute.c: Fix indentation.
1448         * dwarf2/expr.c: Fix indentation.
1449         * dwarf2/frame.c: Fix indentation.
1450         * dwarf2/index-cache.c: Fix indentation.
1451         * dwarf2/index-write.c: Fix indentation.
1452         * dwarf2/line-header.c: Fix indentation.
1453         * dwarf2/loc.c: Fix indentation.
1454         * dwarf2/macro.c: Fix indentation.
1455         * dwarf2/read.c: Fix indentation.
1456         * dwarf2/read.h: Fix indentation.
1457         * elfread.c: Fix indentation.
1458         * eval.c: Fix indentation.
1459         * event-top.c: Fix indentation.
1460         * exec.c: Fix indentation.
1461         * exec.h: Fix indentation.
1462         * expprint.c: Fix indentation.
1463         * f-lang.c: Fix indentation.
1464         * f-typeprint.c: Fix indentation.
1465         * f-valprint.c: Fix indentation.
1466         * fbsd-nat.c: Fix indentation.
1467         * fbsd-tdep.c: Fix indentation.
1468         * findvar.c: Fix indentation.
1469         * fork-child.c: Fix indentation.
1470         * frame-unwind.c: Fix indentation.
1471         * frame-unwind.h: Fix indentation.
1472         * frame.c: Fix indentation.
1473         * frv-linux-tdep.c: Fix indentation.
1474         * frv-tdep.c: Fix indentation.
1475         * frv-tdep.h: Fix indentation.
1476         * ft32-tdep.c: Fix indentation.
1477         * gcore.c: Fix indentation.
1478         * gdb_bfd.c: Fix indentation.
1479         * gdbarch.sh: Fix indentation.
1480         * gdbarch.c: Re-generate
1481         * gdbarch.h: Re-generate.
1482         * gdbcore.h: Fix indentation.
1483         * gdbthread.h: Fix indentation.
1484         * gdbtypes.c: Fix indentation.
1485         * gdbtypes.h: Fix indentation.
1486         * glibc-tdep.c: Fix indentation.
1487         * gnu-nat.c: Fix indentation.
1488         * gnu-nat.h: Fix indentation.
1489         * gnu-v2-abi.c: Fix indentation.
1490         * gnu-v3-abi.c: Fix indentation.
1491         * go32-nat.c: Fix indentation.
1492         * guile/guile-internal.h: Fix indentation.
1493         * guile/scm-cmd.c: Fix indentation.
1494         * guile/scm-frame.c: Fix indentation.
1495         * guile/scm-iterator.c: Fix indentation.
1496         * guile/scm-math.c: Fix indentation.
1497         * guile/scm-ports.c: Fix indentation.
1498         * guile/scm-pretty-print.c: Fix indentation.
1499         * guile/scm-value.c: Fix indentation.
1500         * h8300-tdep.c: Fix indentation.
1501         * hppa-linux-nat.c: Fix indentation.
1502         * hppa-linux-tdep.c: Fix indentation.
1503         * hppa-nbsd-nat.c: Fix indentation.
1504         * hppa-nbsd-tdep.c: Fix indentation.
1505         * hppa-obsd-nat.c: Fix indentation.
1506         * hppa-tdep.c: Fix indentation.
1507         * hppa-tdep.h: Fix indentation.
1508         * i386-bsd-nat.c: Fix indentation.
1509         * i386-darwin-nat.c: Fix indentation.
1510         * i386-darwin-tdep.c: Fix indentation.
1511         * i386-dicos-tdep.c: Fix indentation.
1512         * i386-gnu-nat.c: Fix indentation.
1513         * i386-linux-nat.c: Fix indentation.
1514         * i386-linux-tdep.c: Fix indentation.
1515         * i386-nto-tdep.c: Fix indentation.
1516         * i386-obsd-tdep.c: Fix indentation.
1517         * i386-sol2-nat.c: Fix indentation.
1518         * i386-tdep.c: Fix indentation.
1519         * i386-tdep.h: Fix indentation.
1520         * i386-windows-tdep.c: Fix indentation.
1521         * i387-tdep.c: Fix indentation.
1522         * i387-tdep.h: Fix indentation.
1523         * ia64-libunwind-tdep.c: Fix indentation.
1524         * ia64-libunwind-tdep.h: Fix indentation.
1525         * ia64-linux-nat.c: Fix indentation.
1526         * ia64-linux-tdep.c: Fix indentation.
1527         * ia64-tdep.c: Fix indentation.
1528         * ia64-tdep.h: Fix indentation.
1529         * ia64-vms-tdep.c: Fix indentation.
1530         * infcall.c: Fix indentation.
1531         * infcmd.c: Fix indentation.
1532         * inferior.c: Fix indentation.
1533         * infrun.c: Fix indentation.
1534         * iq2000-tdep.c: Fix indentation.
1535         * language.c: Fix indentation.
1536         * linespec.c: Fix indentation.
1537         * linux-fork.c: Fix indentation.
1538         * linux-nat.c: Fix indentation.
1539         * linux-tdep.c: Fix indentation.
1540         * linux-thread-db.c: Fix indentation.
1541         * lm32-tdep.c: Fix indentation.
1542         * m2-lang.c: Fix indentation.
1543         * m2-typeprint.c: Fix indentation.
1544         * m2-valprint.c: Fix indentation.
1545         * m32c-tdep.c: Fix indentation.
1546         * m32r-linux-tdep.c: Fix indentation.
1547         * m32r-tdep.c: Fix indentation.
1548         * m68hc11-tdep.c: Fix indentation.
1549         * m68k-bsd-nat.c: Fix indentation.
1550         * m68k-linux-nat.c: Fix indentation.
1551         * m68k-linux-tdep.c: Fix indentation.
1552         * m68k-tdep.c: Fix indentation.
1553         * machoread.c: Fix indentation.
1554         * macrocmd.c: Fix indentation.
1555         * macroexp.c: Fix indentation.
1556         * macroscope.c: Fix indentation.
1557         * macrotab.c: Fix indentation.
1558         * macrotab.h: Fix indentation.
1559         * main.c: Fix indentation.
1560         * mdebugread.c: Fix indentation.
1561         * mep-tdep.c: Fix indentation.
1562         * mi/mi-cmd-catch.c: Fix indentation.
1563         * mi/mi-cmd-disas.c: Fix indentation.
1564         * mi/mi-cmd-env.c: Fix indentation.
1565         * mi/mi-cmd-stack.c: Fix indentation.
1566         * mi/mi-cmd-var.c: Fix indentation.
1567         * mi/mi-cmds.c: Fix indentation.
1568         * mi/mi-main.c: Fix indentation.
1569         * mi/mi-parse.c: Fix indentation.
1570         * microblaze-tdep.c: Fix indentation.
1571         * minidebug.c: Fix indentation.
1572         * minsyms.c: Fix indentation.
1573         * mips-linux-nat.c: Fix indentation.
1574         * mips-linux-tdep.c: Fix indentation.
1575         * mips-nbsd-tdep.c: Fix indentation.
1576         * mips-tdep.c: Fix indentation.
1577         * mn10300-linux-tdep.c: Fix indentation.
1578         * mn10300-tdep.c: Fix indentation.
1579         * moxie-tdep.c: Fix indentation.
1580         * msp430-tdep.c: Fix indentation.
1581         * namespace.h: Fix indentation.
1582         * nat/fork-inferior.c: Fix indentation.
1583         * nat/gdb_ptrace.h: Fix indentation.
1584         * nat/linux-namespaces.c: Fix indentation.
1585         * nat/linux-osdata.c: Fix indentation.
1586         * nat/netbsd-nat.c: Fix indentation.
1587         * nat/x86-dregs.c: Fix indentation.
1588         * nbsd-nat.c: Fix indentation.
1589         * nbsd-tdep.c: Fix indentation.
1590         * nios2-linux-tdep.c: Fix indentation.
1591         * nios2-tdep.c: Fix indentation.
1592         * nto-procfs.c: Fix indentation.
1593         * nto-tdep.c: Fix indentation.
1594         * objfiles.c: Fix indentation.
1595         * objfiles.h: Fix indentation.
1596         * opencl-lang.c: Fix indentation.
1597         * or1k-tdep.c: Fix indentation.
1598         * osabi.c: Fix indentation.
1599         * osabi.h: Fix indentation.
1600         * osdata.c: Fix indentation.
1601         * p-lang.c: Fix indentation.
1602         * p-typeprint.c: Fix indentation.
1603         * p-valprint.c: Fix indentation.
1604         * parse.c: Fix indentation.
1605         * ppc-linux-nat.c: Fix indentation.
1606         * ppc-linux-tdep.c: Fix indentation.
1607         * ppc-nbsd-nat.c: Fix indentation.
1608         * ppc-nbsd-tdep.c: Fix indentation.
1609         * ppc-obsd-nat.c: Fix indentation.
1610         * ppc-ravenscar-thread.c: Fix indentation.
1611         * ppc-sysv-tdep.c: Fix indentation.
1612         * ppc64-tdep.c: Fix indentation.
1613         * printcmd.c: Fix indentation.
1614         * proc-api.c: Fix indentation.
1615         * producer.c: Fix indentation.
1616         * producer.h: Fix indentation.
1617         * prologue-value.c: Fix indentation.
1618         * prologue-value.h: Fix indentation.
1619         * psymtab.c: Fix indentation.
1620         * python/py-arch.c: Fix indentation.
1621         * python/py-bpevent.c: Fix indentation.
1622         * python/py-event.c: Fix indentation.
1623         * python/py-event.h: Fix indentation.
1624         * python/py-finishbreakpoint.c: Fix indentation.
1625         * python/py-frame.c: Fix indentation.
1626         * python/py-framefilter.c: Fix indentation.
1627         * python/py-inferior.c: Fix indentation.
1628         * python/py-infthread.c: Fix indentation.
1629         * python/py-objfile.c: Fix indentation.
1630         * python/py-prettyprint.c: Fix indentation.
1631         * python/py-registers.c: Fix indentation.
1632         * python/py-signalevent.c: Fix indentation.
1633         * python/py-stopevent.c: Fix indentation.
1634         * python/py-stopevent.h: Fix indentation.
1635         * python/py-threadevent.c: Fix indentation.
1636         * python/py-tui.c: Fix indentation.
1637         * python/py-unwind.c: Fix indentation.
1638         * python/py-value.c: Fix indentation.
1639         * python/py-xmethods.c: Fix indentation.
1640         * python/python-internal.h: Fix indentation.
1641         * python/python.c: Fix indentation.
1642         * ravenscar-thread.c: Fix indentation.
1643         * record-btrace.c: Fix indentation.
1644         * record-full.c: Fix indentation.
1645         * record.c: Fix indentation.
1646         * reggroups.c: Fix indentation.
1647         * regset.h: Fix indentation.
1648         * remote-fileio.c: Fix indentation.
1649         * remote.c: Fix indentation.
1650         * reverse.c: Fix indentation.
1651         * riscv-linux-tdep.c: Fix indentation.
1652         * riscv-ravenscar-thread.c: Fix indentation.
1653         * riscv-tdep.c: Fix indentation.
1654         * rl78-tdep.c: Fix indentation.
1655         * rs6000-aix-tdep.c: Fix indentation.
1656         * rs6000-lynx178-tdep.c: Fix indentation.
1657         * rs6000-nat.c: Fix indentation.
1658         * rs6000-tdep.c: Fix indentation.
1659         * rust-lang.c: Fix indentation.
1660         * rx-tdep.c: Fix indentation.
1661         * s12z-tdep.c: Fix indentation.
1662         * s390-linux-tdep.c: Fix indentation.
1663         * score-tdep.c: Fix indentation.
1664         * ser-base.c: Fix indentation.
1665         * ser-mingw.c: Fix indentation.
1666         * ser-uds.c: Fix indentation.
1667         * ser-unix.c: Fix indentation.
1668         * serial.c: Fix indentation.
1669         * sh-linux-tdep.c: Fix indentation.
1670         * sh-nbsd-tdep.c: Fix indentation.
1671         * sh-tdep.c: Fix indentation.
1672         * skip.c: Fix indentation.
1673         * sol-thread.c: Fix indentation.
1674         * solib-aix.c: Fix indentation.
1675         * solib-darwin.c: Fix indentation.
1676         * solib-frv.c: Fix indentation.
1677         * solib-svr4.c: Fix indentation.
1678         * solib.c: Fix indentation.
1679         * source.c: Fix indentation.
1680         * sparc-linux-tdep.c: Fix indentation.
1681         * sparc-nbsd-tdep.c: Fix indentation.
1682         * sparc-obsd-tdep.c: Fix indentation.
1683         * sparc-ravenscar-thread.c: Fix indentation.
1684         * sparc-tdep.c: Fix indentation.
1685         * sparc64-linux-tdep.c: Fix indentation.
1686         * sparc64-nbsd-tdep.c: Fix indentation.
1687         * sparc64-obsd-tdep.c: Fix indentation.
1688         * sparc64-tdep.c: Fix indentation.
1689         * stabsread.c: Fix indentation.
1690         * stack.c: Fix indentation.
1691         * stap-probe.c: Fix indentation.
1692         * stubs/ia64vms-stub.c: Fix indentation.
1693         * stubs/m32r-stub.c: Fix indentation.
1694         * stubs/m68k-stub.c: Fix indentation.
1695         * stubs/sh-stub.c: Fix indentation.
1696         * stubs/sparc-stub.c: Fix indentation.
1697         * symfile-mem.c: Fix indentation.
1698         * symfile.c: Fix indentation.
1699         * symfile.h: Fix indentation.
1700         * symmisc.c: Fix indentation.
1701         * symtab.c: Fix indentation.
1702         * symtab.h: Fix indentation.
1703         * target-float.c: Fix indentation.
1704         * target.c: Fix indentation.
1705         * target.h: Fix indentation.
1706         * tic6x-tdep.c: Fix indentation.
1707         * tilegx-linux-tdep.c: Fix indentation.
1708         * tilegx-tdep.c: Fix indentation.
1709         * top.c: Fix indentation.
1710         * tracefile-tfile.c: Fix indentation.
1711         * tracepoint.c: Fix indentation.
1712         * tui/tui-disasm.c: Fix indentation.
1713         * tui/tui-io.c: Fix indentation.
1714         * tui/tui-regs.c: Fix indentation.
1715         * tui/tui-stack.c: Fix indentation.
1716         * tui/tui-win.c: Fix indentation.
1717         * tui/tui-winsource.c: Fix indentation.
1718         * tui/tui.c: Fix indentation.
1719         * typeprint.c: Fix indentation.
1720         * ui-out.h: Fix indentation.
1721         * unittests/copy_bitwise-selftests.c: Fix indentation.
1722         * unittests/memory-map-selftests.c: Fix indentation.
1723         * utils.c: Fix indentation.
1724         * v850-tdep.c: Fix indentation.
1725         * valarith.c: Fix indentation.
1726         * valops.c: Fix indentation.
1727         * valprint.c: Fix indentation.
1728         * valprint.h: Fix indentation.
1729         * value.c: Fix indentation.
1730         * value.h: Fix indentation.
1731         * varobj.c: Fix indentation.
1732         * vax-tdep.c: Fix indentation.
1733         * windows-nat.c: Fix indentation.
1734         * windows-tdep.c: Fix indentation.
1735         * xcoffread.c: Fix indentation.
1736         * xml-syscall.c: Fix indentation.
1737         * xml-tdesc.c: Fix indentation.
1738         * xstormy16-tdep.c: Fix indentation.
1739         * xtensa-config.c: Fix indentation.
1740         * xtensa-linux-nat.c: Fix indentation.
1741         * xtensa-linux-tdep.c: Fix indentation.
1742         * xtensa-tdep.c: Fix indentation.
1743
1744 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1745             Craig Blackmore   <craig.blackmore@embecosm.com>
1746
1747         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
1748         as an unsigned value.
1749
1750 2020-11-01  Tom Tromey  <tom@tromey.com>
1751
1752         * dbxread.c (dbx_end_psymtab): Update.
1753         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1754         (build_type_psymtabs_reader): Update.
1755         * xcoffread.c (xcoff_end_psymtab): Update.
1756         * ctfread.c (scan_partial_symbols): Update.
1757         * psymtab.c (sort_pst_symbols): Remove.
1758         (partial_symtab::end): Rename from end_psymtab_common.  Inline
1759         sort_pst_symbols.
1760         * psympriv.h (struct partial_symtab) <end>: New method.
1761         (end_psymtab_common): Don't declare.
1762
1763 2020-11-01  Tom Tromey  <tom@tromey.com>
1764
1765         * symmisc.c (count_psyms): New function.
1766         (print_objfile_statistics): Use it.
1767         * psymtab.c (append_psymbol_to_list): Remove.
1768         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
1769         * objfiles.h (struct objstats) <n_psyms>: Remove.
1770
1771 2020-11-01  Tom Tromey  <tom@tromey.com>
1772
1773         * dbxread.c (dbx_end_psymtab): Update.
1774         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
1775         (build_type_psymtabs_reader): Update.
1776         * xcoffread.c (xcoff_end_psymtab): Update.
1777         * ctfread.c (scan_partial_symbols): Update.
1778         * psympriv.h (end_psymtab_common): Update.
1779         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1780         (sort_pst_symbols): Likewise.
1781
1782 2020-11-01  Tom Tromey  <tom@tromey.com>
1783
1784         * dbxread.c (dbx_symfile_read): Update.
1785         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1786         * xcoffread.c (xcoff_initial_scan): Update.
1787         * psympriv.h (init_psymbol_list): Don't declare.
1788         * psymtab.c (init_psymbol_list): Remove.
1789
1790 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1791
1792         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1793         gnat_encoded_fixed_type_info.  Update all callers.
1794
1795 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1796
1797         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1798         line too long.
1799
1800 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1801
1802         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1803         cast_from_fixed.  Update all callers.
1804         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1805         Update all callers.
1806         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1807         Update all callers.
1808         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1809         ada_scaling_factor.
1810         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1811         to print_gnat_encoded_fixed_point_type.
1812         * ada-valprint.c: Likewise.
1813
1814 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1815
1816         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1817         (debug_prefixed_printf): Add check of debug_displaced flag.
1818         * linux-nat.c (linux_nat_debug_printf): Add check of
1819         debug_linux_nat flag.
1820
1821 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1822
1823         * infrun.c (infrun_debug_printf_1): Remove.
1824         (displaced_debug_printf_1): Remove.
1825         (stop_all_threads): Use debug_prefixed_printf.
1826         * infrun.h (infrun_debug_printf_1): Remove.
1827         (infrun_debug_printf): Use debug_prefixed_printf.
1828         (displaced_debug_printf_1): Remove.
1829         (displaced_debug_printf): Use debug_prefixed_printf.
1830         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1831         (linux_nat_debug_printf): Use debug_prefixed_printf.
1832
1833 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1834
1835         * configure: Re-generate.
1836         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1837         AC_LANG_PROGRAM.
1838
1839 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1840
1841         * configure: Re-generate.
1842
1843 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1844
1845         * configure: Re-generate.
1846
1847 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1848
1849         * configure: Re-generate.
1850
1851 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1852
1853         * configure: Re-generate.
1854
1855 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1856
1857         * acinclude.m4: Modernize.
1858         * configure: Re-generate.
1859
1860 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1861
1862         * configure.ac: Modernize.
1863         * configure: Re-generate.
1864
1865 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1866
1867         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1868         * configure: Re-generate.
1869         * configure.ac: Remove AM_PROG_CC_STDC.
1870
1871 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1872
1873         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1874         AC_CANONICAL_SYSTEM.
1875         * configure: Re-generate.
1876
1877 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1878
1879         * infrun.h (displaced_debug_printf): New macro.  Replace
1880         displaced debug prints throughout to use it.
1881         (displaced_debug_printf_1): New declaration.
1882         (displaced_step_dump_bytes): Return string, remove ui_file
1883         parameter, update all callers.
1884         * infrun.c (displaced_debug_printf_1): New function.
1885         (displaced_step_dump_bytes): Return string, remove ui_file
1886         parameter
1887
1888 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1889
1890         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1891
1892 2020-10-30  Tom Tromey  <tromey@adacore.com>
1893
1894         * Makefile.in (stamp-init): Depend on config.status.
1895
1896 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1897
1898         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1899
1900 2020-10-30  Pedro Alves  <pedro@palves.net>
1901
1902         * thread.c (lookup_selected_frame): Move ...
1903         * frame.c (lookup_selected_frame): ... here.
1904
1905 2020-10-30  Pedro Alves  <pedro@palves.net>
1906
1907         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1908         * frame.c
1909         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1910         Use save_selected_frame.  Save language as well.
1911         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1912         Use restore_selected_frame, and restore language as well.
1913         (selected_frame_id, selected_frame_level): New.
1914         (selected_frame): Update comments.
1915         (save_selected_frame, restore_selected_frame): New.
1916         (get_selected_frame): Use lookup_selected_frame.
1917         (get_selected_frame_if_set): Delete.
1918         (select_frame): Record selected_frame_level and selected_frame_id.
1919         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1920         fields.
1921         (get_selected_frame): Make 'message' parameter optional.
1922         (get_selected_frame_if_set): Delete declaration.
1923         (select_frame): Update comments.
1924         (save_selected_frame, restore_selected_frame)
1925         (lookup_selected_frame): Declare.
1926         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1927         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1928         New field.
1929         (save_infcall_control_state): Use save_selected_frame.
1930         (restore_selected_frame): Delete.
1931         (restore_infcall_control_state): Use restore_selected_frame.
1932         * stack.c (select_frame_command_core, frame_command_core): Use
1933         get_selected_frame.
1934         * thread.c (restore_selected_frame): Rename to ...
1935         (lookup_selected_frame): ... this and make extern.  Select the
1936         current frame if the frame level is -1.
1937         (scoped_restore_current_thread::restore): Also restore the
1938         language.
1939         (scoped_restore_current_thread::~scoped_restore_current_thread):
1940         Don't try/catch.
1941         (scoped_restore_current_thread::scoped_restore_current_thread):
1942         Save the language as well.  Use save_selected_frame.
1943
1944 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1945
1946         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1947         documentation.
1948         * gdbarch.h: Re-generate.
1949
1950 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1951
1952         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1953         parameter.
1954         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1955         Likewise.
1956         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1957         Likewise.
1958         * arch-utils.c (default_displaced_step_hw_singlestep):
1959         Likewise.
1960         * arch-utils.h (default_displaced_step_hw_singlestep):
1961         Likewise.
1962         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1963         Likewise.
1964         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1965         Likewise.
1966         * gdbarch.c: Re-generate.
1967         * gdbarch.h: Re-generate.
1968         * infrun.c (resume_1): Adjust.
1969
1970 2020-10-29  Tom Tromey  <tom@tromey.com>
1971
1972         * progspace.c (program_space::~program_space): Don't call
1973         exec_close.
1974
1975 2020-10-29  Tom Tromey  <tom@tromey.com>
1976
1977         * exec.c (exec_target::close): Don't change current program
1978         space.
1979
1980 2020-10-29  Tom Tromey  <tom@tromey.com>
1981
1982         * symfile.c (add_symbol_file_command): Update.
1983         * exec.c (program_space::add_target_sections): Rename.
1984         * symfile-mem.c (symbol_file_add_from_memory): Update.
1985         * progspace.h (struct program_space) <add_target_sections>:
1986         Declare new overload.
1987         * exec.h (add_target_sections_of_objfile): Don't declare.
1988
1989 2020-10-29  Tom Tromey  <tom@tromey.com>
1990
1991         * solib.c (solib_map_sections): Update.
1992         * exec.c (program_space::add_target_sections): Now a method.
1993         (exec_file_attach): Update.
1994         * exec.h (add_target_sections): Don't declare.
1995         * progspace.h (struct program_space) <add_target_sections>:
1996         Declare.
1997
1998 2020-10-29  Tom Tromey  <tom@tromey.com>
1999
2000         * progspace.h (struct program_space) <remove_target_sections>:
2001         Declare.
2002         * exec.c (program_space::remove_target_sections): Now a method.
2003         * exec.h (remove_target_sections): Don't declare.
2004
2005 2020-10-29  Tom Tromey  <tom@tromey.com>
2006
2007         * inferior.c (delete_inferior): Update.
2008         * progspace.c (program_space::empty): Rename from
2009         program_space_empty_p.  Return bool.
2010         * progspace.h (struct program_space) <empty>: New method.
2011         (program_space_empty_p): Don't declare.
2012
2013 2020-10-29  Tom Tromey  <tom@tromey.com>
2014
2015         * progspace.c (program_space::~program_space): Don't call
2016         clear_program_space_solib_cache.
2017         (program_space::clear_solib_cache): Rename from
2018         clear_solib_cache.
2019         * solib.c (handle_solib_event): Update.
2020         * progspace.h (struct program_space) <clear_solib_cache>: New
2021         method.
2022         (clear_program_space_solib_cache): Don't declare.
2023
2024 2020-10-29  Tom Tromey  <tom@tromey.com>
2025
2026         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2027         * target.c (info_target_command): Update.
2028         * symfile.c (syms_from_objfile_1, finish_new_objfile)
2029         (symbol_file_clear, reread_symbols): Update.
2030         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
2031         * stabsread.c (scan_file_globals): Update.
2032         * solib.c (update_solib_list): Update.
2033         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
2034         (svr4_fetch_objfile_link_map, enable_break)
2035         (svr4_relocate_main_executable)
2036         (svr4_iterate_over_objfiles_in_search_order): Update.
2037         * solib-frv.c (lm_base, enable_break)
2038         (frv_relocate_main_executable): Update.
2039         (main_got, frv_fdpic_find_canonical_descriptor): Update.
2040         (frv_fetch_objfile_link_map): Update.
2041         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
2042         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
2043         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
2044         * remote.c (remote_target::get_offsets): Update.
2045         (remote_target::start_remote)
2046         (extended_remote_target::post_attach): Update.
2047         * objfiles.c (entry_point_address_query): Update.
2048         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
2049         * minsyms.c (get_symbol_leading_char): Update.
2050         * frame.c (inside_main_func): Update.
2051         * progspace.h (symfile_objfile): Remove macro.
2052
2053 2020-10-29  Tom Tromey  <tom@tromey.com>
2054
2055         * exec.c (exec_file_attach): Update.
2056         * progspace.c (program_space::exec_close): Update.
2057         * progspace.h (struct program_space) <ebfd>: Now a
2058         gdb_bfd_ref_ptr.
2059         <set_exec_bfd>: Change argument type.
2060         <exec_bfd>: Update.
2061
2062 2020-10-29  Tom Tromey  <tom@tromey.com>
2063
2064         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2065         * symfile.c (reread_symbols): Update.
2066         * symfile-mem.c (add_symbol_file_from_memory_command)
2067         (add_vsyscall_page): Update.
2068         * source-cache.c (source_cache::get_plain_source_lines): Update.
2069         * solib-svr4.c (find_program_interpreter, elf_locate_base)
2070         (svr4_current_sos_direct, svr4_exec_displacement)
2071         (svr4_relocate_main_executable): Update.
2072         (svr4_iterate_over_objfiles_in_search_order): Update.
2073         * solib-frv.c (enable_break2, enable_break): Update.
2074         * solib-dsbt.c (lm_base, enable_break): Update.
2075         * solib-darwin.c (find_program_interpreter)
2076         (darwin_solib_create_inferior_hook): Update.
2077         * sol-thread.c (rw_common, ps_pdmodel): Update.
2078         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
2079         * remote.c (compare_sections_command)
2080         (remote_target::trace_set_readonly_regions): Update.
2081         * remote-sim.c (get_sim_inferior_data)
2082         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
2083         (gdbsim_target_open, gdbsim_target::files_info): Update.
2084         * exec.h (exec_bfd): Remove macro.
2085         * progspace.c (initialize_progspace): Update.
2086         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
2087         Update.
2088         * nto-procfs.c (nto_procfs_target::post_attach)
2089         (nto_procfs_target::create_inferior): Update.
2090         * maint.c (maintenance_info_sections): Update.
2091         * linux-thread-db.c (thread_db_target::get_thread_local_address):
2092         Update.
2093         * infcmd.c (post_create_inferior): Update.
2094         * gcore.c (default_gcore_arch, default_gcore_target): Update.
2095         (objfile_find_memory_regions): Update.
2096         * exec.c (validate_exec_file, exec_file_attach)
2097         (exec_read_partial_read_only, print_section_info): Update.
2098         * corelow.c (core_target_open): Update.
2099         * corefile.c (reopen_exec_file, validate_files): Update.
2100         * arm-tdep.c (gdb_print_insn_arm): Update.
2101         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
2102         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
2103         methods.
2104
2105 2020-10-29  Tom Tromey  <tom@tromey.com>
2106
2107         * progspace.h (current_target_sections): Remove macro.
2108         * solib-svr4.c (scan_dyntag): Update.
2109         * solib-dsbt.c (scan_dyntag): Update.
2110         * exec.c (exec_target::close): Update.
2111         (add_target_sections, add_target_sections_of_objfile)
2112         (remove_target_sections, exec_target::get_section_table)
2113         (exec_target::files_info, set_section_command)
2114         (exec_set_section_address, exec_target::has_memory)
2115         (exec_target::has_memory): Update.
2116
2117 2020-10-29  Tom Tromey  <tom@tromey.com>
2118
2119         * source-cache.c (source_cache::get_plain_source_lines): Use
2120         current_program_space.
2121         * corefile.c (reopen_exec_file): Use current_program_space.
2122         * exec.c (exec_file_attach): Use current_program_space.
2123         * exec.h (exec_bfd_mtime): Remove.
2124
2125 2020-10-29  Tom Tromey  <tom@tromey.com>
2126
2127         * gcore.c (default_gcore_mach): Remove.
2128         (create_gcore_bfd): Update.
2129
2130 2020-10-29  Tom Tromey  <tom@tromey.com>
2131
2132         * progspace.c (program_space::exec_close): New method, from
2133         exec_close in exec.c.
2134         * exec.c (exec_close): Move to progspace.c.
2135         (exec_target::close, exec_file_attach): Update.
2136         * progspace.h (struct program_space) <exec_close>: Declare
2137         method.
2138
2139 2020-10-29  Tom Tromey  <tom@tromey.com>
2140
2141         * progspace.h (struct program_space) <exec_filename>: Rename from
2142         pspace_exec_filename.  Now a unique_xmalloc_ptr.
2143         * inferior.c (print_selected_inferior): Update.
2144         (print_inferior): Update.
2145         * mi/mi-main.c (print_one_inferior): Update.
2146         * exec.h (exec_filename): Remove macro.
2147         * corefile.c (get_exec_file): Update.
2148         * exec.c (exec_close): Update.
2149         (exec_file_attach): Update.
2150         * progspace.c (clone_program_space): Update.
2151         (print_program_space): Update.
2152
2153 2020-10-29  Tom Tromey  <tom@tromey.com>
2154
2155         * target-section.h (struct target_section): Add constructor.
2156         * exec.c (build_section_table, add_target_sections_of_objfile):
2157         Update.
2158         * corelow.c (core_target::build_file_mappings): Update.
2159
2160 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2161
2162         PR gdb/19318
2163         * inferior.c (detach_inferior_command): Restore the current thread.
2164         (kill_inferior_command): Ditto.
2165
2166 2020-10-28  Tom de Vries  <tdevries@suse.de>
2167
2168         PR symtab/26772
2169         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
2170         map, check it in the "best match" loop.
2171
2172 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2173
2174         * m32c-tdep.c: Remove unused includes.
2175
2176 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2177
2178         * xtensa-tdep.c: Remove includes.
2179
2180 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2181
2182         * breakpoint.c (struct condition_command_opts): New struct.
2183         (condition_command_option_defs): New static global.
2184         (make_condition_command_options_def_group): New function.
2185         (condition_completer): Update to consider the '-force' flag.
2186         (condition_command): Use gdb::option for the '-force' flag.
2187
2188 2020-10-27  Tom de Vries  <tdevries@suse.de>
2189
2190         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
2191         symbols in section check.
2192
2193 2020-10-27  Tom de Vries  <tdevries@suse.de>
2194
2195         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
2196
2197 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2198
2199         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
2200         * breakpoint.c: Update the help text of the 'condition' and 'break'
2201         commands.
2202         (set_breakpoint_condition): Take a new bool parameter
2203         to control whether condition definition should be forced even when
2204         the condition expression is invalid in all of the current locations.
2205         (condition_command): Update the call to 'set_breakpoint_condition'.
2206         (find_condition_and_thread): Take the "-force-condition" flag into
2207         account.
2208         * linespec.c (linespec_keywords): Add "-force-condition" as an
2209         element.
2210         (FORCE_KEYWORD_INDEX): New #define.
2211         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
2212         as a keyword.
2213         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
2214         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
2215         * python/py-breakpoint.c (bppy_set_condition): Ditto.
2216         * NEWS: Mention the changes to the 'break' and 'condition' commands.
2217
2218 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2219
2220         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
2221         * breakpoint.c (set_breakpoint_location_condition): New function.
2222         (set_breakpoint_condition): Disable a breakpoint location if parsing
2223         the condition string gives an error.
2224         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
2225         (build_target_condition_list): Ditto.
2226         (build_target_command_list): Ditto.
2227         (build_bpstat_chain): Ditto.
2228         (print_one_breakpoint_location): Ditto.
2229         (print_one_breakpoint): Ditto.
2230         (breakpoint_1): Ditto.
2231         (bp_location::bp_location): Ditto.
2232         (locations_are_equal): Ditto.
2233         (update_breakpoint_locations): Ditto.
2234         (enable_disable_bp_num_loc): Ditto.
2235         (init_breakpoint_sal): Use set_breakpoint_location_condition.
2236         (find_condition_and_thread_for_sals): New static function.
2237         (create_breakpoint): Call find_condition_and_thread_for_sals.
2238         (location_to_sals): Call find_condition_and_thread_for_sals instead
2239         of find_condition_and_thread.
2240
2241 2020-10-26  Tom de Vries  <tdevries@suse.de>
2242
2243         * dwarf2/read.c (process_full_comp_unit): Call
2244         dwarf2_find_base_address.
2245
2246 2020-10-26  Tom Tromey  <tromey@adacore.com>
2247
2248         * gdbtypes.c (create_range_type): Revert previous patch.  Add
2249         comment.
2250
2251 2020-10-26  Pedro Alves  <pedro@palves.net>
2252
2253         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
2254         (my_waitpid): Use gdb::handle_eintr.
2255
2256 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
2257
2258         * acinclude.m4: Update ptrace.m4 path.
2259         * ptrace.m4: Moved to gdbsupport.
2260
2261 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2262
2263         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
2264         instead of target_gdbarch.
2265
2266 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2267
2268         * jit.c (jit_reader_load_command): Pass current inferior.
2269         (jit_inferior_init): Change parameter type to inferior, use it.
2270         (jit_inferior_created): Remove.
2271         (jit_inferior_created_hook): Pass inferior parameter down.
2272         (_initialize_jit): Use jit_inferior_created_hook instead of
2273         jit_inferior_created.
2274         * jit.h (jit_inferior_created_hook): Add inferior parameter.
2275         * infrun.c (follow_exec): Pass inferior to
2276         jit_inferior_created_hook.
2277
2278 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2279
2280         * linux-thread-db.c (check_pid_namespace_match): Add inferior
2281         parameter and use it.
2282         (thread_db_inferior_created): Pass inferior argument.
2283
2284 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2285
2286         * aix-thread.c (aix_thread_inferior_created): Add inferior
2287         parameter.
2288         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
2289         * dummy-frame.c (cleanup_dummy_frames): Likewise.
2290         * jit.c (jit_inferior_created): Likewise.
2291         * linux-thread-db.c (thread_db_inferior_created): Likewise.
2292         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
2293         * observable.h (inferior_created): Likewise.
2294         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2295         * symfile-mem.c (add_vsyscall_page): Likewise.
2296         * infcmd.c (post_create_inferior): Pass inferior argument.
2297
2298 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
2299
2300         GDB 10.1 released.
2301
2302 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
2303
2304         * ada-typeprint.c (ada_print_type): Remove superfluous second call
2305         to ada_check_typedef.
2306
2307 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2308
2309         * f-exp.y (f_parse): Rename to...
2310         (f_language::parser): ...this.
2311         * f-lang.c (f_get_encoding): Rename to...
2312         (f_language::get_encoding): ...this.
2313         (f_op_print_tab): Rename to...
2314         (f_language::op_print_tab): ...this.
2315         (exp_descriptor_f): Rename to...
2316         (f_language::exp_descriptor_tab): ...this.
2317         (class f_language): Moved to f-lang.h.
2318         (f_language::language_arch_info): New function, moved out of class
2319         declaration.
2320         (f_language::search_name_hash): Likewise.
2321         (f_language::lookup_symbol_nonlocal): Likewise.
2322         (f_language::get_symbol_name_matcher_inner): Likewise.
2323         * f-lang.h: Add 'valprint.h' include.
2324         (class f_language): Moved here from f-lang.c.
2325         * f-typeprint.c (f_type_print_args): Delete commented out
2326         declaration.
2327         (f_print_typedef): Rename to...
2328         (f_language::print_typedef): ...this.
2329         (f_print_type): Rename to...
2330         (f_language::print_type): ...this.
2331         (f_type_print_varspec_prefix): Delete declaration and rename to...
2332         (f_language::f_type_print_varspec_prefix): ...this.
2333         (f_type_print_varspec_suffix): Delete declaration and rename to...
2334         (f_language::f_type_print_varspec_suffix): ...this.
2335         (f_type_print_base): Delete declaration and rename to...
2336         (f_language::f_type_print_base): ...this.
2337         * f-valprint.c (f_value_print_inner): Rename to...
2338         (f_language::value_print_inner): ...this.
2339         * parse.c: Delete 'f-lang.h' include.
2340
2341 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2342
2343         * language.h (language_defn::print_type): Add variable names in
2344         declaration, and update header comment.
2345
2346 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2347
2348         * ada-lang.c (ada_language::demangle): Rename to...
2349         (ada_language::demangle_symbol): ...this.
2350         * c-lang.c (cplus_language::demangle): Rename to...
2351         (cplus_language::demangle_symbol): ...this.
2352         * d-lang.c (d_language::demangle): Rename to...
2353         (d_language::demangle_symbol): ...this.
2354         * f-lang.c (f_language::demangle): Rename to...
2355         (f_language::demangle_symbol): ...this.
2356         * go-lang.c (go_language::demangle): Rename to...
2357         (go_language::demangle_symbol): ...this.
2358         * language.c (language_demangle): Update call to demangle_symbol.
2359         (auto_or_unknown_language::demangle): Rename to...
2360         (auto_or_unknown_language::demangle_symbol): ...this.
2361         * language.h (language_defn::demangle): Rename to...
2362         (language_defn::demangle_symbol): ...this.
2363         * objc-lang.c (objc_language::demangle): Rename to...
2364         (objc_language::demangle_symbol): ...this.
2365         * rust-lang.c (rust_language::demangle): Rename to...
2366         (rust_language::demangle_symbol): ...this.
2367
2368 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2369
2370         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
2371         (iterate_over_file_blocks): Replace use of macro with the macros
2372         definition.
2373
2374 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2375
2376         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
2377         * valprint.c (maybe_print_array_index): Replace use of macro with
2378         the macros definition.
2379
2380 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2381
2382         * ada-lang.c (ada_language::print_array_index): Call value_print
2383         directly.
2384         * language.c (language_defn::print_array_index): Likewise.
2385         * language.h (LA_VALUE_PRINT): Delete.
2386         * valprint.c (value_print): Call value_print on the
2387         current_language directly.
2388
2389 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2390
2391         * language.h (LA_PRINT_TYPEDEF): Delete.
2392         * typeprint.c (typedef_print): Call print_typedef directly on the
2393         current_language object.
2394
2395 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2396
2397         * m2-exp.y (m2_parse): Rename to...
2398         (m2_language::parser): ...this.  Update function signature.
2399         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
2400         (m2_op_print): Rename to...
2401         (m2_language::op_print_tab): ...this, and make const.
2402         (exp_descriptor_modula2): Rename to...
2403         (m2_language::exp_descriptor_modula2): ...this.
2404         (class m2_language): Move to m2-lang.h.
2405         (m2_language::language_arch_info): New function, moved out of
2406         class declaration.
2407         (m2_language::printchar): New function, body from m2_printchar.
2408         (m2_language::printstr): New function, moved out of class
2409         declaration.
2410         (m2_language::emitchar): Likewise.
2411         * m2-lang.h (m2_parse): Delete declaration.
2412         (m2_print_typedef): Delete declaration.
2413         (m2_value_print_inner): Delete declaration.
2414         (class m2_language): Class declaration moved from m2-lang.c,
2415         larger functions are left in m2-lang.c.
2416         * m2-typeprint.c (m2_print_typedef): Rename to...
2417         (m2_language::print_typedef): ...this, and update function
2418         signature.
2419         * m2-valprint.c (m2_value_print_inner): Rename to...
2420         (m2_language::value_print_inner): ...this, replace use of
2421         LA_PRINT_STRING with a direct call to printstr member function,
2422         and update recursive call.
2423
2424 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2425
2426         * language.c (default_is_string_type_p): Delete, implementation
2427         moved into auto_or_unknown_language::is_string_type_p.
2428         (unk_op_print_tab): Moved into
2429         auto_or_unknown_language::opcode_print_table.
2430         (unknown_language_arch_info): Delete, implementation moved into
2431         auto_or_unknown_language::language_arch_info.
2432         (class auto_or_unknown_language): New class, member functions
2433         copied from unknown_language class, with some updates.
2434         (class unknown_language): Most member functions moved into
2435         auto_or_unknown_language class.  Inherit from
2436         auto_or_unknown_language class.
2437         (class auto_language): Inherit from auto_or_unknown_language.
2438         Delete most member functions.
2439
2440 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2441
2442         * stabsread.c (read_member_functions): Remove gdb_assert.
2443
2444 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2445
2446         * gdbtypes.c (init_complex_type): Check target type name.
2447
2448 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2449
2450         * target-debug.h (target_debug_print_struct_target_ops_p):
2451         Remove.
2452         (target_debug_print_async_callback_ftype_p): Remove.
2453         (target_debug_print_struct_trace_state_variable_p): Remove.
2454         (target_debug_print_struct_traceframe_info_p): Remove.
2455         (target_debug_print_VEC__btrace_block_s__pp): Remove.
2456         (target_debug_print_enum_btrace_format): Remove.
2457         (target_debug_print_enum_info_proc_what): Remove.
2458         (target_debug_print_thread_info_pp): Remove.
2459
2460 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
2461
2462         * target.h (struct target_ops) <make_corefile_notes>:
2463         Change return type to unique pointer.
2464         * target.c (dummy_make_corefile_notes): Likewise.
2465         * exec.c (struct exec_target) <make_corefile_notes>:
2466         Likewise.
2467         (exec_target::make_corefile_notes): Likewise.
2468         * procfs.c (class procfs_target) <make_corefile_notes>:
2469         Likewise.
2470         (procfs_do_thread_registers): Adjust to unique pointer.
2471         (struct procfs_corefile_thread_data): Add constructor.
2472         <note_data>: Change type to unique pointer.
2473         (procfs_corefile_thread_callback): Adjust to unique pointer.
2474         (procfs_target::make_corefile_notes): Change return type to
2475         unique pointer.
2476         * target-delegates.c: Re-generate.
2477         * gcore.c (write_gcore_file_1): Adjust.
2478         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
2479         New.
2480
2481 2020-10-22  Tom de Vries  <tdevries@suse.de>
2482
2483         * block.c (find_block_in_blockvector): Make sure the returned block
2484         contains pc.
2485
2486 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2487
2488         PR gdb/26693
2489         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
2490         parameter.
2491         (load_cu): Pass existing CU.
2492         (process_imported_unit_die): Likewise.
2493         (follow_die_offset): Likewise.
2494
2495 2020-10-22  Luis Machado  <luis.machado@linaro.org>
2496
2497         * corelow.c (core_target::xfer_partial): Also check for an empty
2498         m_core_unavailable_mappings vector.
2499
2500 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2501
2502         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
2503         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
2504         * f-exp.y (arglist): Allow for a series of subranges.
2505         (subrange): Add cases for subranges with strides.
2506         * f-lang.c (value_f90_subarray): Catch use of array strides and
2507         throw an error.
2508         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
2509
2510 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2511
2512         * expprint.c (print_subexp_standard): Change enum range_type to
2513         range_flag and rename variables to match.
2514         (dump_subexp_body_standard): Likewise.
2515         * expression.h (enum range_type): Rename to...
2516         (enum range_flag): ...this.
2517         (range_types): Rename to...
2518         (range_flags): ...this.
2519         * f-lang.c (value_f90_subarray): Change enum range_type to
2520         range_flag and rename variables to match.
2521         * parse.c (operator_length_standard): Likewise.
2522         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
2523         range_type to range_flag.
2524         * rust-lang.c (rust_evaluate_funcall): Likewise.
2525         (rust_range): Likewise.
2526         (rust_compute_range): Likewise.
2527         (rust_subscript): Likewise.
2528
2529 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2530
2531         * expprint.c (print_subexp_standard): Update to reflect changes to
2532         enum range_type.
2533         (dump_subexp_body_standard): Likewise.
2534         * expression.h (enum range_type): Convert to a bit field enum, and
2535         make the enum unsigned.
2536         * f-exp.y (subrange): Update to reflect changes to enum
2537         range_type.
2538         * f-lang.c (value_f90_subarray): Likewise.
2539         * parse.c (operator_length_standard): Likewise.
2540         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
2541         * rust-lang.c (rust_range): Likewise.
2542         (rust_compute_range): Likewise.
2543         (rust_subscript): Likewise.
2544
2545 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
2546
2547         * infrun.c (displaced_step_in_progress_thread): Fix comment.
2548         (displaced_step_in_progress): Fix comment.
2549
2550 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2551
2552         * gdbarch.sh (make_corefile_notes): Return unique pointer.
2553         * gdbarch.c: Re-generate.
2554         * gdbarch.h: Re-generate.
2555         * gcore.c (write_gcore_file_1): Adjust.
2556         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
2557         constructor.
2558         <note_data>: Change type to unique pointer.
2559         <abort_iteration>: Change type to bool.
2560         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
2561         (fbsd_collect_thread_registers): Return void, adjust.
2562         (struct fbsd_corefile_thread_data): Add construtor.
2563         <note_data>: Change type to unique pointer.
2564         (fbsd_corefile_thread): Adjust.
2565         (fbsd_make_corefile_notes): Return unique pointer, adjust.
2566         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
2567         to unique pointer, adjust.
2568         (struct linux_collect_regset_section_cb_data): Add constructor.
2569         <note_data>: Change type to unique pointer.
2570         <abort_iteration>: Change type to bool.
2571         (linux_collect_thread_registers): Return void, adjust.
2572         (struct linux_corefile_thread_data): Add constructor.
2573         <note_data>: Change type to unique pointer.
2574         (linux_corefile_thread): Adjust.
2575         (linux_make_corefile_notes): Return unique pointer, adjust.
2576
2577 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2578
2579         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
2580         * gdbarch.c: Re-generate.
2581         * gdbarch.h: Re-generate.
2582         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
2583         bool.
2584         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2585         Likewise.
2586         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
2587         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
2588         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
2589         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
2590
2591 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2592
2593         * gdbarch.sh: Make generated predicates return bool.
2594         * gdbarch.c: Re-generate.
2595         * gdbarch.h: Re-generate.
2596
2597 2020-10-20  Tom Tromey  <tom@tromey.com>
2598
2599         * varobj-iter.h (struct varobj_item): Remove typedef.
2600
2601 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2602
2603         * infrun.c (currently_stepping): Change int to bool
2604         (maybe_software_singlestep): Likewise.
2605         (show_stop_on_solib_events): Likewise.
2606         (stepping_past_nonsteppable_watchpoint): Likewise.
2607         (displaced_step_in_progress_any_inferior): Likewise.
2608         (displaced_step_in_progress_thread): Likewise.
2609         (keep_going_stepped_thread): Likewise.
2610         (thread_still_needs_step_over): Likewise.
2611         (start_step_over): Likewise.
2612         (do_target_resume): Likewise.
2613         (resume_1): Likewise.
2614         (clear_proceed_status): Likewise.
2615         (thread_still_needs_step_over_bp): Likewise.
2616         (proceed): Likewise.
2617         (switch_back_to_stepped_thread): Likewise.
2618         (adjust_pc_after_break): Likewise.
2619         (stepped_in_from): Likewise.
2620         (handle_stop_requested): Likewise.
2621         (handle_syscall_event): Likewise.
2622         (handle_no_resumed): Likewise.
2623         (handle_inferior_event): Likewise.
2624         (finish_step_over): Likewise.
2625         (handle_signal_stop): Likewise.
2626         (process_event_stop_test): Likewise.
2627
2628 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2629
2630         * infrun.c (get_displaced_stepping_state): Fix comment.
2631
2632 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
2633
2634         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
2635
2636 2020-10-19  Tom Tromey  <tromey@adacore.com>
2637
2638         PR tui/26719
2639         * tui/tui-winsource.h (struct tui_source_window_base)
2640         <refresh_window>: Rename from refresh_pad.
2641         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2642         Rename from refresh_pad.
2643         (tui_source_window_base::show_source_content)
2644         (tui_source_window_base::do_scroll_horizontal): Update.
2645
2646 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2647
2648         * thread.c (_initialize_thread): Fine-tune the help text of
2649         'info threads'.
2650
2651 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2652
2653         * frame.c: Remove the unused 'uinteger_option_def' type alias.
2654
2655 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
2656
2657         * breakpoint.c (handle_jit_event): Add an argument, change how
2658         `jit_event_handler` is called.
2659
2660 2020-10-17  Tom Tromey  <tom@tromey.com>
2661
2662         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
2663         (scan_xcoff_symtab): Update.
2664         * psymtab.h (class psymtab_storage) <global_psymbols,
2665         static_psymbols, current_global_psymbols,
2666         current_static_psymbols>: Remove.
2667         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
2668         (match_partial_symbol, lookup_partial_symbol): Update.
2669         (print_partial_symbols): Change parameters.
2670         (dump_psymtab, recursively_search_psymtabs)
2671         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
2672         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
2673         (concat): Remove.
2674         (end_psymtab_common): Simplify.
2675         (append_psymbol_to_list): Change parameters.
2676         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
2677         (init_psymbol_list): Simplify.
2678         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2679         * psympriv.h (struct partial_symtab) <empty>: New method.
2680         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
2681         Remove.
2682         <global_psymbols, static_psymbols>: New members.
2683         <add_psymbol>: New methods.
2684         (add_psymbol_to_list): Don't declare.
2685         (psymbol_placement): Move earlier.
2686         * mdebugread.c (parse_partial_symbols): Update.
2687         (handle_psymbol_enumerators): Change parameters.
2688         (mdebug_expand_psymtab): Update.
2689         * dwarf2/read.c (process_psymtab_comp_unit_reader)
2690         (add_partial_symbol): Update.
2691         * dwarf2/index-write.c (write_psymbols): Change parameters.
2692         (write_one_signatured_type): Update.
2693         (recursively_count_psymbols): Update.
2694         (recursively_write_psymbols): Update.
2695         (class debug_names) <recursively_write_psymbols>: Update.
2696         <write_psymbols>: Change parameters.
2697         <write_one_signatured_type>: Update.
2698         * dbxread.c (read_dbx_symtab): Update.
2699         (dbx_end_psymtab): Use partial_symtab::empty.
2700         * ctfread.c (struct ctf_context) <pst>: New member.
2701         (create_partial_symtab): Set it.
2702         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
2703         (scan_partial_symbols): Use the psymtab's context.  Update.
2704
2705 2020-10-17  Tom Tromey  <tom@tromey.com>
2706
2707         * valprint.c (generic_value_print): Remove comment.
2708         * m2-valprint.c (m2_value_print_inner): Remove comment.
2709         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
2710         type.
2711
2712 2020-10-17  Tom de Vries  <tdevries@suse.de>
2713
2714         PR symtab/26317
2715         * source.c (select_source_symtab): Handling sal.symtab == NULL for
2716         symbol main.
2717
2718 2020-10-14  Tom de Vries  <tdevries@suse.de>
2719
2720         PR gdb/26733
2721         * solib.c (solib_contains_address_p): Handle
2722         'solib->sections == nullptr'.
2723
2724 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
2725
2726         PR gdb/26642
2727         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
2728         target can't do async.
2729         * target.c (target_wait): Assert that we don't pass
2730         TARGET_WNOHANG to a target that can't async.
2731
2732 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
2733
2734         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
2735         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
2736         * alpha-bsd-nat.c: Adjust include.
2737         * alpha-bsd-tdep.h: Adjust comment.
2738         * alpha-nbsd-tdep.c: Rename to ...
2739         * alpha-netbsd-tdep.c: ... this, adjust include.
2740         * amd64-nbsd-nat.c: Rename to ...
2741         * amd64-netbsd-nat.c: ... this, adjust include.
2742         * amd64-nbsd-tdep.c: Rename to ...
2743         * amd64-netbsd-tdep.c: ... this, adjust include.
2744         * amd64-tdep.h: Adjust include.
2745         * arm-nbsd-nat.c: Rename to ...
2746         * arm-netbsd-nat.c: ... this, adjust include.
2747         * arm-nbsd-tdep.c: Rename to ...
2748         * arm-netbsd-tdep.c: ... this, adjust include.
2749         * arm-nbsd-tdep.h: Rename to ...
2750         * arm-netbsd-tdep.h: ... this, adjust include.
2751         * configure.nat: Adjust file lists.
2752         * configure.tgt: Likewise.
2753         * hppa-nbsd-nat.c: Rename to ...
2754         * hppa-netbsd-nat.c: ... this, adjust include.
2755         * hppa-nbsd-tdep.c: Rename to ...
2756         * hppa-netbsd-tdep.c: ... this, adjust include.
2757         * i386-nbsd-nat.c: Rename to ...
2758         * i386-netbsd-nat.c: ... this, adjust include.
2759         * i386-nbsd-tdep.c: Rename to ...
2760         * i386-netbsd-tdep.c: ... this, adjust include.
2761         * m68k-bsd-nat.c: Adjust include.
2762         * mips-nbsd-nat.c: Rename to ...
2763         * mips-netbsd-nat.c: ... this, adjust include.
2764         * mips-nbsd-tdep.c: Rename to ...
2765         * mips-netbsd-tdep.c: ... this, adjust include.
2766         * mips-nbsd-tdep.h: Rename to ...
2767         * mips-netbsd-tdep.h: ... this.
2768         * nbsd-nat.c: Rename to ...
2769         * netbsd-nat.c: ... this, adjust include.
2770         * nbsd-nat.h: Rename to ...
2771         * netbsd-nat.h: ... this, adjust include.
2772         * nbsd-tdep.c: Rename to ...
2773         * netbsd-tdep.c: ... this, adjust include.
2774         * nbsd-tdep.h: Rename to ...
2775         * netbsd-tdep.h: ... this.
2776         * ppc-nbsd-nat.c: Rename to ...
2777         * ppc-netbsd-nat.c: ... this, adjust include.
2778         * ppc-nbsd-tdep.c: Rename to ...
2779         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2780         * ppc-nbsd-tdep.h: Rename to ...
2781         * ppc-netbsd-tdep.h: ... this.
2782         * sh-nbsd-nat.c: Rename to ...
2783         * sh-netbsd-nat.c: ... this, adjust include.
2784         * sh-nbsd-tdep.c: Rename to ...
2785         * sh-netbsd-tdep.c: ... this, adjust include.
2786         * sparc-nbsd-nat.c: Rename to ...
2787         * sparc-netbsd-nat.c: ... this.
2788         * sparc-nbsd-tdep.c: Rename to ...
2789         * sparc-netbsd-tdep.c: ... this, adjust include.
2790         * sparc64-nbsd-nat.c: Rename to ...
2791         * sparc64-netbsd-nat.c: ... this.
2792         * sparc64-nbsd-tdep.c: Rename to ...
2793         * sparc64-netbsd-tdep.c: ... this, adjust include.
2794         * sparc64-tdep.h: Adjust comment.
2795         * vax-bsd-nat.c: Adjust include.
2796         * vax-nbsd-tdep.c: Rename to ...
2797         * vax-netbsd-tdep.c: ... this, adjust include.
2798
2799 2020-10-12  Tom Tromey  <tom@tromey.com>
2800
2801         * target.h (struct target_ops) <get_section_table>: Update.
2802         (target_get_section_table): Update.
2803         * target.c (target_get_section_table, target_section_by_addr)
2804         (memory_xfer_partial_1): Update.
2805         * target-section.h (target_section_table): Now an alias.
2806         * target-delegates.c: Rebuild.
2807         * target-debug.h (target_debug_print_target_section_table_p):
2808         Rename from target_debug_print_struct_target_section_table_p.
2809         * symfile.c (build_section_addr_info_from_section_table): Update.
2810         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2811         * solib-svr4.c (scan_dyntag): Update.
2812         * solib-dsbt.c (scan_dyntag): Update.
2813         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2814         Update.
2815         * record-full.c (record_full_core_target::xfer_partial): Update.
2816         * progspace.h (struct program_space) <target_sections>: Update.
2817         * exec.h (print_section_info): Update.
2818         * exec.c (exec_target::close, build_section_table)
2819         (add_target_sections, add_target_sections_of_objfile)
2820         (remove_target_sections, exec_on_vfork)
2821         (section_table_available_memory)
2822         (section_table_xfer_memory_partial)
2823         (exec_target::get_section_table, exec_target::xfer_partial)
2824         (print_section_info, set_section_command)
2825         (exec_set_section_address, exec_target::has_memory): Update.
2826         * corelow.c (core_target::build_file_mappings)
2827         (core_target::xfer_partial, core_target::info_proc_mappings)
2828         (core_target::info_proc_mappings): Update.
2829         * bfd-target.c (class target_bfd): Update
2830
2831 2020-10-12  Tom Tromey  <tom@tromey.com>
2832
2833         * progspace.c (program_space::~program_space): Don't call
2834         clear_section_table.
2835         * exec.h (clear_section_table): Don't declare.
2836         * exec.c (exec_target::close): Update.
2837         (clear_section_table): Remove.
2838
2839 2020-10-12  Tom Tromey  <tom@tromey.com>
2840
2841         * exec.c (add_target_sections_of_objfile): Simplify.
2842
2843 2020-10-12  Tom Tromey  <tom@tromey.com>
2844
2845         * solib.c (solib_map_sections): Update.
2846         * record-full.c (record_full_core_open_1): Update.
2847         * exec.h (build_section_table): Return a target_section_table.
2848         * exec.c (exec_file_attach): Update.
2849         (build_section_table): Return a target_section_table.
2850         * corelow.c (core_target::core_target): Update.
2851         * bfd-target.c (target_bfd::target_bfd): Update.
2852
2853 2020-10-12  Tom Tromey  <tom@tromey.com>
2854
2855         * target.c (target_section_by_addr, memory_xfer_partial_1):
2856         Update.
2857         * target-section.h (struct target_section_table): Use
2858         std::vector.
2859         * symfile.h (build_section_addr_info_from_section_table): Take a
2860         target_section_table.
2861         * symfile.c (build_section_addr_info_from_section_table): Take a
2862         target_section_table.
2863         * solist.h (struct so_list) <sections>: Change type.
2864         <sections_end>: Remove.
2865         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2866         (solib_contains_address_p): Update.
2867         * solib-svr4.c (scan_dyntag): Update.
2868         * solib-dsbt.c (scan_dyntag): Update.
2869         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2870         Update.
2871         * record-full.c (record_full_core_start, record_full_core_end):
2872         Remove.
2873         (record_full_core_sections): New global.
2874         (record_full_core_open_1, record_full_core_target::xfer_partial):
2875         Update.
2876         * exec.h (build_section_table, section_table_xfer_memory_partial)
2877         (add_target_sections): Take a target_section_table.
2878         * exec.c (exec_file_attach, clear_section_table): Update.
2879         (resize_section_table): Remove.
2880         (build_section_table, add_target_sections): Take a
2881         target_section_table.
2882         (add_target_sections_of_objfile, remove_target_sections)
2883         (exec_on_vfork): Update.
2884         (section_table_available_memory): Take a target_section_table.
2885         (section_table_read_available_memory): Update.
2886         (section_table_xfer_memory_partial): Take a target_section_table.
2887         (print_section_info, set_section_command)
2888         (exec_set_section_address, exec_target::has_memory): Update.
2889         * corelow.c (class core_target) <m_core_section_table,
2890         m_core_file_mappings>: Remove braces.
2891         <~core_target>: Remove.
2892         (core_target::core_target): Update.
2893         (core_target::~core_target): Remove.
2894         (core_target::build_file_mappings)
2895         (core_target::xfer_memory_via_mappings)
2896         (core_target::xfer_partial, core_target::info_proc_mappings):
2897         Update.
2898         * bfd-target.c (target_bfd::xfer_partial): Update.
2899         (target_bfd::target_bfd): Update.
2900         (target_bfd::~target_bfd): Remove.
2901
2902 2020-10-12  Tom Tromey  <tom@tromey.com>
2903
2904         * target.h (struct target_section, struct target_section_table):
2905         Move to target-section.h.
2906         * target-section.h: New file.
2907
2908 2020-10-12  Pedro Alves  <pedro@palves.net>
2909
2910         PR exp/26602
2911         * valops.c (struct struct_field_searcher): New.
2912         (update_search_result): Rename to ...
2913         (struct_field_searcher::update_result): ... this.  Simplify
2914         prototype.  Record all found fields.
2915         (do_search_struct_field): Rename to ...
2916         (struct_field_searcher::search): ... this.  Simplify prototype.
2917         Maintain stack of visited baseclass path.  Call update_result for
2918         fields too.  Keep searching fields in baseclasses instead of
2919         stopping at the first found field.
2920         (search_struct_field): Use struct_field_searcher.  When looking
2921         for fields, report ambiguous access attempts.
2922
2923 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2924
2925         * frame.c (inside_main_func): Check full symbols as well as
2926         minimal symbols.
2927
2928 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2929
2930         * ada-lang.c (advance_wild_match): Rewrite the function's
2931         description.  Change the type of target0, t0 and t1 to char.
2932
2933 2020-10-09  Tom Tromey  <tromey@adacore.com>
2934
2935         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2936
2937 2020-10-09  Tom Tromey  <tromey@adacore.com>
2938
2939         * ada-lang.h (ada_encode): Return std::string.
2940         * ada-lang.c (ada_encode_1): Return std::string.
2941         (ada_encode): Likewise.
2942         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2943         Update.
2944         * ada-exp.y (block_lookup, write_var_or_type): Update.
2945
2946 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2947
2948         PR exp/26714
2949         * printcmd.c (print_formatted): Handle void results as
2950         unformatted prints.
2951
2952 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2953
2954         * arch/aarch32.c (aarch32_create_target_description): Release the
2955         target_desc_up as late as possible.
2956         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2957         * arch/amd64.c (amd64_create_target_description): Likewise.
2958         * arch/arc.c (arc_create_target_description): Return a
2959         target_desc_up, don't release it.
2960         * arch/arc.h (arc_create_target_description): Update declaration.
2961         (arc_lookup_target_description): Move target_desc_up into the
2962         cache, and return a borrowed pointer.
2963         * arch/arm.c (arm_create_target_description): Release the
2964         target_desc_up as late as possible.
2965         * arch/i386.c (i386_create_target_description): Likewise.
2966         * arch/riscv.h (riscv_create_target_description): Update
2967         declaration to match definition.
2968         * arch/tic6x.c (tic6x_create_target_description): Release the
2969         target_desc_up as late as possible.
2970
2971 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2972
2973         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2974         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2975
2976 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2977
2978         * source.c (directory_command): Notify observers that "directories"
2979         parameter has changed.
2980
2981 2020-10-08  Tom Tromey  <tom@tromey.com>
2982
2983         * cli/cli-cmds.c (print_disassembly): Style function name and
2984         addresses.  Add _() wrappers.
2985
2986 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2987
2988         * NEWS: Mention ARC support in GDBserver.
2989
2990 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2991
2992         * arch/aarch32.c (aarch32_create_target_description): Release
2993         unique_ptr returned from allocate_target_description.
2994         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2995         * arch/amd64.c (amd64_create_target_description): Likewise.
2996         * arch/arc.c (arc_create_target_description): Likewise.
2997         * arch/arm.c (arm_create_target_description): Likewise.
2998         * arch/i386.c (i386_create_target_description): Likewise.
2999         * arch/riscv.c (riscv_create_target_description): Update return
3000         type.  Handle allocate_target_description returning a unique_ptr.
3001         (riscv_lookup_target_description): Update to handle unique_ptr.
3002         * arch/tic6x.c (tic6x_create_target_description): Release
3003         unique_ptr returned from allocate_target_description.
3004         * features/microblaze-with-stack-protect.c: Regenerate.
3005         * features/microblaze.c: Regenerate.
3006         * features/mips-dsp-linux.c: Regenerate.
3007         * features/mips-linux.c: Regenerate.
3008         * features/mips64-dsp-linux.c: Regenerate.
3009         * features/mips64-linux.c: Regenerate.
3010         * features/nds32.c: Regenerate.
3011         * features/nios2.c: Regenerate.
3012         * features/or1k.c: Regenerate.
3013         * features/rs6000/powerpc-32.c: Regenerate.
3014         * features/rs6000/powerpc-32l.c: Regenerate.
3015         * features/rs6000/powerpc-403.c: Regenerate.
3016         * features/rs6000/powerpc-403gc.c: Regenerate.
3017         * features/rs6000/powerpc-405.c: Regenerate.
3018         * features/rs6000/powerpc-505.c: Regenerate.
3019         * features/rs6000/powerpc-601.c: Regenerate.
3020         * features/rs6000/powerpc-602.c: Regenerate.
3021         * features/rs6000/powerpc-603.c: Regenerate.
3022         * features/rs6000/powerpc-604.c: Regenerate.
3023         * features/rs6000/powerpc-64.c: Regenerate.
3024         * features/rs6000/powerpc-64l.c: Regenerate.
3025         * features/rs6000/powerpc-7400.c: Regenerate.
3026         * features/rs6000/powerpc-750.c: Regenerate.
3027         * features/rs6000/powerpc-860.c: Regenerate.
3028         * features/rs6000/powerpc-altivec32.c: Regenerate.
3029         * features/rs6000/powerpc-altivec32l.c: Regenerate.
3030         * features/rs6000/powerpc-altivec64.c: Regenerate.
3031         * features/rs6000/powerpc-altivec64l.c: Regenerate.
3032         * features/rs6000/powerpc-e500.c: Regenerate.
3033         * features/rs6000/powerpc-e500l.c: Regenerate.
3034         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
3035         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
3036         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
3037         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
3038         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
3039         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
3040         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
3041         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
3042         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
3043         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
3044         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
3045         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
3046         * features/rs6000/powerpc-vsx32.c: Regenerate.
3047         * features/rs6000/powerpc-vsx32l.c: Regenerate.
3048         * features/rs6000/powerpc-vsx64.c: Regenerate.
3049         * features/rs6000/powerpc-vsx64l.c: Regenerate.
3050         * features/rs6000/rs6000.c: Regenerate.
3051         * features/rx.c: Regenerate.
3052         * features/s390-gs-linux64.c: Regenerate.
3053         * features/s390-linux32.c: Regenerate.
3054         * features/s390-linux32v1.c: Regenerate.
3055         * features/s390-linux32v2.c: Regenerate.
3056         * features/s390-linux64.c: Regenerate.
3057         * features/s390-linux64v1.c: Regenerate.
3058         * features/s390-linux64v2.c: Regenerate.
3059         * features/s390-te-linux64.c: Regenerate.
3060         * features/s390-tevx-linux64.c: Regenerate.
3061         * features/s390-vx-linux64.c: Regenerate.
3062         * features/s390x-gs-linux64.c: Regenerate.
3063         * features/s390x-linux64.c: Regenerate.
3064         * features/s390x-linux64v1.c: Regenerate.
3065         * features/s390x-linux64v2.c: Regenerate.
3066         * features/s390x-te-linux64.c: Regenerate.
3067         * features/s390x-tevx-linux64.c: Regenerate.
3068         * features/s390x-vx-linux64.c: Regenerate.
3069         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
3070         from allocate_target_description.
3071         * target-descriptions.c (allocate_target_description): Update
3072         return type.
3073         (print_c_tdesc::visit_pre): Release unique_ptr returned from
3074         allocate_target_description.
3075
3076 2020-10-07  Tom Tromey  <tromey@adacore.com>
3077
3078         * unittests/search-memory-selftests.c: New file.
3079         * Makefile.in (SELFTESTS_SRCS): Add
3080         unittests/search-memory-selftests.c.
3081
3082 2020-10-07  Tom Tromey  <tromey@adacore.com>
3083
3084         PR gdb/16930:
3085         * findcmd.c (_initialize_mem_search): Mention that the range is
3086         inclusive.
3087
3088 2020-10-07  Tom Tromey  <tromey@adacore.com>
3089
3090         * target.h (simple_search_memory): Don't declare.
3091         * target.c (simple_search_memory): Move to gdbsupport.
3092         (default_search_memory): Update.
3093         * remote.c (remote_target::search_memory): Update.
3094
3095 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
3096
3097         * Makefile.in (COMPILE): Add CXXFLAGS.
3098         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
3099         (check-headers): Add CXXFLAGS.
3100
3101 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
3102
3103         * arc-linux-tdep.h: New file.
3104         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
3105         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
3106         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
3107         arc_linux_gregset, arc_linux_v2_regset,
3108         arc_linux_iterate_over_regset_sections,
3109         arc_linux_core_read_description): Implement.
3110         (arc_linux_init_osabi): Set iterate_over_regset_sections.
3111         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
3112         (arc_gdbarch_features_create): Add.
3113         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
3114
3115 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
3116
3117         * arch/arc.h: Rename "arc_gdbarch_features" to
3118         "arc_arch_features".
3119         * arc-tdep.h: Likewise.
3120         * arc-tdep.c: Likewise.
3121
3122 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3123
3124         * infcmd.c (attach_command): Remove the redundant call to
3125         `clear_proceed_status`.
3126
3127 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3128
3129         * nat/netbsd-nat.c (write_memory, read_memory): Update.
3130
3131 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3132
3133         * nat/netbsd-nat.c (write_memory, read_memory): Add.
3134         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
3135         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
3136
3137 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
3138
3139         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
3140         (_initialize_break_catch_sig): Don't allocate array.
3141
3142 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3143
3144         * symtab.c (find_pc_line): Return unmapped addresses when the
3145         requested address is also unmapped.
3146
3147 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3148
3149         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
3150         tui/tui-out.h.
3151
3152 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3153
3154         * amd64-windows-tdep.c (amd64_windows_return_value): Use
3155         type::is_vector instead of TYPE_VECTOR.
3156
3157 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
3158
3159         * auto-load.c (auto_load_objfile_script_1): Don't use
3160         debugfile_holder as temporary variable when stripping drive
3161         letter.
3162
3163 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
3164
3165         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3166         Add TYPE_CODE_COMPLEX.
3167         (amd64_windows_return_value): Fix types returned via XMM0.
3168
3169 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
3170
3171         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
3172         AArch64/ARM maintainers.
3173
3174 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
3175
3176         * NEWS: Mention set/show debug event-loop.
3177
3178 2020-10-02  Tom Tromey  <tromey@adacore.com>
3179
3180         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
3181         REG_EXTENDED.
3182
3183 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
3184
3185         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
3186         * procfs.c (procfs_inferior_created): Remove.
3187         (_initialize_procfs): Don't register procfs_inferior_created.
3188
3189 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3190
3191         * async-event.c (invoke_async_signal_handlers): Add debug
3192         print.
3193         (check_async_event_handlers): Likewise.
3194         * event-top.c (show_debug_event_loop): New function.
3195         (_initialize_event_top): Register "set debug event-loop"
3196         setting.
3197
3198 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3199
3200         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
3201         * debug.h: Remove.
3202         * infrun.c: Include gdbsupport/common-debug.h.
3203         * linux-nat.c: Likewise.
3204
3205 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3206
3207         * async-event.h (create_async_signal_handler): Add name
3208         parameter.
3209         (create_async_event_handler): Likewise.
3210         * async-event.c (struct async_signal_handler) <name>: New field.
3211         (struct async_event_handler) <name>: New field.
3212         (create_async_signal_handler): Assign name.
3213         (create_async_event_handler): Assign name.
3214         * event-top.c (async_init_signals): Pass name when creating
3215         handler.
3216         * infrun.c (_initialize_infrun): Likewise.
3217         * record-btrace.c (record_btrace_push_target): Likewise.
3218         * record-full.c (record_full_open): Likewise.
3219         * remote-notif.c (remote_notif_state_allocate): Likewise.
3220         * remote.c (remote_target::open_1): Likewise.
3221         * tui/tui-win.c (tui_initialize_win): Likewise.
3222
3223 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3224
3225         * async-event.c (initialize_async_signal_handlers): Pass name to
3226         add_file_handler
3227         * event-top.c (ui_register_input_event_handler): Likewise.
3228         * linux-nat.c (linux_nat_target::async): Likewise.
3229         * run-on-main-thread.c (_initialize_run_on_main_thread):
3230         Likewise
3231         * ser-base.c (reschedule): Likewise.
3232         (ser_base_async): Likewise.
3233         * tui/tui-io.c: Likewise.
3234         * top.h (struct ui) <num>: New field.
3235         * top.c (highest_ui_num): New variable.
3236         (ui::ui): Initialize num.
3237
3238 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3239
3240         * observable.h <inferior_created>: Remove parameters.  Update all
3241         listeners.
3242         * inferior.h (post_create_inferior): Remove target parameter.
3243         Update all callers.
3244
3245 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
3246
3247         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
3248         and DW_MACRO_undef_strx.
3249         (dwarf_decode_macros): Likewise
3250         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
3251         which is the value of DW_AT_str_offsets_base.
3252          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
3253         str_offsets_base.
3254
3255 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3256
3257         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
3258
3259 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3260
3261         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
3262         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
3263
3264 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3265
3266         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
3267
3268 2020-09-30  Tom de Vries  <tdevries@suse.de>
3269
3270         PR symtab/26683
3271         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
3272
3273 2020-09-30  Tom Tromey  <tromey@adacore.com>
3274
3275         * dwarf2/read.c (handle_variant): Use constant_value.
3276
3277 2020-09-29  Tom Tromey  <tom@tromey.com>
3278
3279         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
3280         (read_file_scope, dwarf2_get_pc_bounds)
3281         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
3282         (read_structure_type, handle_struct_member_die)
3283         (read_enumeration_type, read_array_type, read_set_type)
3284         (read_tag_pointer_type, read_tag_reference_type)
3285         (read_subroutine_type, read_base_type, read_subrange_type)
3286         (read_full_die_1, partial_die_info::read)
3287         (partial_die_info::read, by, new_symbol)
3288         (dwarf2_const_value_data, dwarf2_const_value_attr)
3289         (dump_die_shallow, dwarf2_fetch_constant_bytes)
3290         (prepare_one_comp_unit): Update.
3291         * dwarf2/attribute.h (DW_UNSND): Remove.
3292
3293 2020-09-29  Tom Tromey  <tom@tromey.com>
3294
3295         * dwarf2/read.c (read_func_scope, prototyped_function_p)
3296         (read_subroutine_type, partial_die_info::read)
3297         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
3298         (dwarf2_add_member_fn): Update.
3299         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
3300         * dwarf2/attribute.c (attribute::as_boolean): New method.
3301
3302 2020-09-29  Tom Tromey  <tom@tromey.com>
3303
3304         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
3305         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
3306         method.
3307         * dwarf2/attribute.c (attribute::as_virtuality): New method.
3308
3309 2020-09-29  Tom Tromey  <tom@tromey.com>
3310
3311         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
3312         the attribute's form.
3313
3314 2020-09-29  Tom Tromey  <tom@tromey.com>
3315
3316         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
3317         (dwarf2_add_member_fn): Update.
3318         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
3319         * dwarf2/attribute.c (attribute::defaulted): New method, from
3320         is_valid_DW_AT_defaulted.
3321
3322 2020-09-29  Tom Tromey  <tom@tromey.com>
3323
3324         * dwarf2/read.c (dw2_get_file_names_reader)
3325         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
3326         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
3327         (dwarf2_symbol_mark_computed): Use as_unsigned.
3328         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
3329         method.
3330         <form_is_section_offset>: Update comment.
3331
3332 2020-09-29  Tom Tromey  <tom@tromey.com>
3333
3334         * dwarf2/read.c (dwarf2_access_attribute): Rename from
3335         dwarf2_default_access_attribute.  Look up attribute.
3336         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
3337         Update.
3338
3339 2020-09-29  Tom Tromey  <tom@tromey.com>
3340
3341         * dwarf2/read.c (skip_one_die): Update.
3342         (read_full_die_1): Change how reprocessing is done.
3343         (partial_die_info::read): Update.
3344         (read_attribute_value): Remove need_reprocess parameter.
3345         (read_attribute): Likewise.
3346         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
3347         New method.
3348
3349 2020-09-29  Tom Tromey  <tom@tromey.com>
3350
3351         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
3352         (dwarf2_const_value_attr, dump_die_shallow)
3353         (dwarf2_fetch_constant_bytes): Update.
3354         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
3355         comment.
3356         <set_address>: New method.
3357         (DW_ADDR): Remove.
3358         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
3359         (attribute::as_string, attribute::as_address): Add assert.
3360
3361 2020-09-29  Tom Tromey  <tom@tromey.com>
3362
3363         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
3364         (read_attribute_reprocess, read_attribute_value): Update.
3365         (read_attribute): Clear requires_reprocessing.
3366         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
3367         form_requires_reprocessing>: New methods.
3368         <string_init>: Clear requires_reprocessing.
3369         <set_unsigned_reprocess>: New method.
3370         <name>: Shrink by one bit.
3371         <requires_reprocessing>: New member.
3372         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
3373         method.
3374
3375 2020-09-29  Tom Tromey  <tom@tromey.com>
3376
3377         * dwarf2/read.c (read_attribute_value): Update.
3378         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
3379         set_unsigned>: New methods.
3380         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
3381
3382 2020-09-29  Tom Tromey  <tom@tromey.com>
3383
3384         * dwarf2/read.c (get_alignment, read_array_order)
3385         (read_attribute_value, dwarf2_const_value_attr)
3386         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
3387         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
3388         New methods.
3389         (DW_SND): Remove.
3390
3391 2020-09-29  Tom Tromey  <tom@tromey.com>
3392
3393         * dwarf2/read.c (read_attribute_value, lookup_die_type)
3394         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
3395         Update.
3396         * dwarf2/attribute.h (struct attribute) <as_signature,
3397         set_signature>: New methods.
3398         (DW_SIGNATURE): Remove.
3399
3400 2020-09-29  Tom Tromey  <tom@tromey.com>
3401
3402         * dwarf2/read.c (read_call_site_scope)
3403         (handle_data_member_location, dwarf2_add_member_fn)
3404         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
3405         (partial_die_info::read, read_attribute_value)
3406         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
3407         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
3408         (dwarf2_symbol_mark_computed): Update.
3409         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
3410         methods.
3411         (DW_BLOCK): Remove.
3412         * dwarf2/attribute.c (attribute::form_is_block): Add
3413         DW_FORM_data16.
3414
3415 2020-09-29  Tom Tromey  <tom@tromey.com>
3416
3417         * dwarf2/read.c (read_cutu_die_from_dwo)
3418         (read_attribute_reprocess, read_attribute_value, read_attribute)
3419         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
3420         (dwarf2_fetch_constant_bytes): Update.
3421         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
3422         <set_string_noncanonical, set_string_canonical>: New methods.
3423         <string_is_canonical>: Update comment.
3424         <canonical_string_p>: Add assert.
3425         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
3426         * dwarf2/attribute.c (attribute::form_is_string): New method.
3427         (attribute::string): Use it.
3428
3429 2020-09-29  Tom Tromey  <tom@tromey.com>
3430
3431         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
3432         (dump_die_shallow): Use canonical_string_p.
3433         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
3434         method.
3435
3436 2020-09-29  Tom Tromey  <tom@tromey.com>
3437
3438         * dwarf2/read.c (partial_die_info::read)
3439         (dwarf2_const_value_attr, anonymous_struct_prefix, )
3440         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
3441         attribute::as_string.
3442
3443 2020-09-29  Tom Tromey  <tom@tromey.com>
3444
3445         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
3446         DW_ADDR.
3447         (attribute::string): Don't use DW_STRING.
3448         (attribute::get_ref_die_offset): Don't use DW_UNSND.
3449         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
3450
3451 2020-09-29  Tom Tromey  <tom@tromey.com>
3452
3453         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
3454         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3455         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
3456         * dwarf2/attribute.h (struct attribute): Rename methods.
3457         * dwarf2/attribute.c (attribute::as_address): Rename from
3458         value_as_address.
3459         (attribute::as_string): Rename from value_as_string.
3460
3461 2020-09-29  Tom Tromey  <tom@tromey.com>
3462
3463         * dwarf2/read.c (partial_die_info::read) <case
3464         DW_AT_linkage_name>: Use value_as_string.
3465         (dwarf2_string_attr): Use value_as_string.
3466         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3467         method.
3468         * dwarf2/attribute.c (attribute::value_as_string): New method.
3469
3470 2020-09-29  Pedro Alves  <pedro@palves.net>
3471
3472         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
3473         defined before using '#pragma GCC diagnostic' instead of checking
3474         __clang__.
3475
3476 2020-09-28  Tom Tromey  <tom@tromey.com>
3477
3478         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
3479         (handle_signal_stop): Update.
3480         * procfs.c (procfs_target::insert_watchpoint): Update.
3481         * target.h (target_have_steppable_watchpoint): Now a function.
3482
3483 2020-09-28  Tom Tromey  <tom@tromey.com>
3484
3485         * infrun.c (set_schedlock_func): Update.
3486         * target.h (target_can_lock_scheduler): Now a function.
3487
3488 2020-09-28  Tom Tromey  <tom@tromey.com>
3489
3490         * inferior.h (class inferior) <has_execution>: Update.
3491         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
3492         * valops.c (find_function_in_inferior)
3493         (value_allocate_space_in_inferior): Update.
3494         * top.c (kill_or_detach): Update.
3495         * target.c (target_preopen, set_target_permissions): Update.
3496         (target_has_execution_current): Remove.
3497         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
3498         Update.
3499         * solib.c (update_solib_list, reload_shared_libraries): Update.
3500         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
3501         * solib-dsbt.c (enable_break): Update.
3502         * score-tdep.c (score7_fetch_inst): Update.
3503         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
3504         Update.
3505         * remote.c (remote_target::start_remote)
3506         (remote_target::remote_check_symbols, remote_target::open_1)
3507         (remote_target::remote_detach_1, remote_target::verify_memory)
3508         (remote_target::xfer_partial, remote_target::read_description)
3509         (remote_target::get_min_fast_tracepoint_insn_len): Update.
3510         * record-full.c (record_full_open_1): Update.
3511         * record-btrace.c (record_btrace_target_open): Update.
3512         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3513         (value_nsstring): Update.
3514         * linux-thread-db.c (add_thread_db_info)
3515         (thread_db_find_new_threads_silently, check_thread_db_callback)
3516         (try_thread_db_load_1, record_thread): Update.
3517         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
3518         Update.
3519         * linux-fork.c (checkpoint_command): Update.
3520         * infrun.c (set_non_stop, set_observer_mode)
3521         (check_multi_target_resumption, for_each_just_stopped_thread)
3522         (maybe_remove_breakpoints, normal_stop)
3523         (class infcall_suspend_state): Update.
3524         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
3525         (info_program_command, attach_command): Update.
3526         * infcall.c (call_function_by_hand_dummy): Update.
3527         * inf-loop.c (inferior_event_handler): Update.
3528         * gcore.c (gcore_command, derive_heap_segment): Update.
3529         * exec.c (exec_file_command): Update.
3530         * eval.c (evaluate_subexp): Update.
3531         * compile/compile.c (compile_to_object): Update.
3532         * cli/cli-dump.c (restore_command): Update.
3533         * breakpoint.c (update_watchpoint)
3534         (update_inserted_breakpoint_locations)
3535         (insert_breakpoint_locations, get_bpstat_thread): Update.
3536         * target.h (target_has_execution): Remove macro.
3537         (target_has_execution_current): Don't declare.
3538         (target_has_execution): Rename from target_has_execution_1.  Add
3539         argument default.
3540
3541 2020-09-28  Tom Tromey  <tom@tromey.com>
3542
3543         * mi/mi-main.c (exec_reverse_continue)
3544         (mi_cmd_list_target_features): Update.
3545         * infrun.c (set_exec_direction_func): Update.
3546         * target.c (default_execution_direction): Update.
3547         * reverse.c (exec_reverse_once): Update.
3548         * target.h (target_can_execute_reverse): Now a function.
3549
3550 2020-09-28  Tom Tromey  <tom@tromey.com>
3551
3552         * tui/tui-regs.c (tui_get_register)
3553         (tui_data_window::show_registers): Update.
3554         * thread.c (scoped_restore_current_thread::restore)
3555         (scoped_restore_current_thread::scoped_restore_current_thread):
3556         Update.
3557         * regcache-dump.c (regcache_print): Update.
3558         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
3559         Update.
3560         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
3561         * mep-tdep.c (current_me_module, current_options): Update.
3562         * linux-thread-db.c (thread_db_load): Update.
3563         * infcmd.c (registers_info, info_vector_command)
3564         (info_float_command): Update.
3565         * ia64-tdep.c (ia64_frame_prev_register)
3566         (ia64_sigtramp_frame_prev_register): Update.
3567         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
3568         * gcore.c (derive_stack_segment): Update.
3569         * frame.c (get_current_frame, has_stack_frames): Update.
3570         * findvar.c (language_defn::read_var_value): Update.
3571         * arm-tdep.c (arm_pc_is_thumb): Update.
3572         * target.c (target_has_registers): Rename from
3573         target_has_registers_1.
3574         * target.h (target_has_registers): Remove macro.
3575         (target_has_registers): Rename from target_has_registers_1.
3576
3577 2020-09-28  Tom Tromey  <tom@tromey.com>
3578
3579         * windows-tdep.c (tlb_make_value): Update.
3580         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3581         * thread.c (scoped_restore_current_thread::restore)
3582         (scoped_restore_current_thread::scoped_restore_current_thread)
3583         (thread_command): Update.
3584         * stack.c (backtrace_command_1, frame_apply_level_command)
3585         (frame_apply_all_command, frame_apply_command): Update.
3586         * infrun.c (siginfo_make_value, restore_infcall_control_state):
3587         Update.
3588         * gcore.c (derive_stack_segment): Update.
3589         * frame.c (get_current_frame, has_stack_frames): Update.
3590         * auxv.c (info_auxv_command): Update.
3591         * ada-tasks.c (ada_build_task_list): Update.
3592         * target.c (target_has_stack): Rename from target_has_stack_1.
3593         * target.h (target_has_stack): Remove macro.
3594         (target_has_stack): Rename from target_has_stack_1.
3595
3596 2020-09-28  Tom Tromey  <tom@tromey.com>
3597
3598         * target.c (target_has_memory): Rename from target_has_memory_1.
3599         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3600         * thread.c (scoped_restore_current_thread::restore)
3601         (scoped_restore_current_thread::scoped_restore_current_thread):
3602         Update.
3603         * frame.c (get_current_frame, has_stack_frames): Update.
3604         * target.h (target_has_memory): Remove macro.
3605         (target_has_memory): Rename from target_has_memory_1.
3606
3607 2020-09-28  Tom Tromey  <tom@tromey.com>
3608
3609         * target.c (target_has_all_memory_1): Remove.
3610         * target.h (target_has_all_memory): Remove define.
3611         (target_has_all_memory_1): Don't declare.
3612
3613 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
3614
3615         * ser-base.c: Adjust comments formatting.
3616
3617 2020-09-27  Tom Tromey  <tom@tromey.com>
3618
3619         PR tui/25342:
3620         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
3621
3622 2020-09-27  Tom Tromey  <tom@tromey.com>
3623
3624         PR tui/25342:
3625         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
3626
3627 2020-09-27  Tom Tromey  <tom@tromey.com>
3628
3629         * unittests/tui-selftests.c: Update.
3630         * tui/tui-winsource.h (struct tui_source_window_base)
3631         <extra_margin, show_line_number, refresh_pad>: New methods.
3632         <m_max_length, m_pad>: New members.
3633         (tui_copy_source_line): Update.
3634         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
3635         first_col, line_width, ndigits parameters.  Add length.
3636         (tui_source_window_base::show_source_line): Write to pad.  Line
3637         number now 0-based.
3638         (tui_source_window_base::refresh_pad): New method.
3639         (tui_source_window_base::show_source_content): Write to pad.  Call
3640         refresh_pad.
3641         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
3642         not refill.
3643         (tui_source_window_base::update_exec_info): Call
3644         show_line_number.
3645         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
3646         method.
3647         <m_digits>: New member.
3648         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
3649         and m_max_length.
3650         (tui_source_window::show_line_number): New method.
3651         * tui/tui-io.h (tui_puts): Fix comment.
3652         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
3653         m_max_length.
3654
3655 2020-09-27  Tom Tromey  <tom@tromey.com>
3656
3657         * tui/tui-winsource.c
3658         (tui_source_window_base::set_is_exec_point_at): Don't call
3659         show_source_line.
3660
3661 2020-09-27  Tom Tromey  <tom@tromey.com>
3662
3663         * python/py-tui.c (class tui_py_window) <refresh_window>: New
3664         method.
3665         <erase>: Update.
3666         <cursor_x, cursor_y>: Remove.
3667         <m_inner_window>: New member.
3668         (tui_py_window::rerender): Create inner window.
3669         (tui_py_window::output): Write to inner window.
3670
3671 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
3672
3673         PR python/26586
3674         * cli/cli-script.c (execute_control_commands): don't set
3675         instream to nullptr here as this breaks the from_tty argument
3676         to gdb.execute in Python.
3677         (execute_user_command): set instream to nullptr here instead.
3678
3679 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
3680
3681         * infrun.h (infrun_debug_printf): Fix formatting.
3682         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
3683
3684 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
3685
3686         * compile/compile-object-load.h (struct munmap_list): Add
3687         explicitly-defined move constructor.
3688
3689 2020-09-24  Tom Tromey  <tromey@adacore.com>
3690
3691         PR tui/26638:
3692         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
3693         method.
3694         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
3695         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
3696         (tui_prev_win): Rewrite.
3697
3698 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
3699
3700         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
3701         in WOW64 processes as SIGINT.
3702         * nat/windows-nat.h: Make wow64_process a shared variable.
3703         * windows-nat.c: Remove static wow64_process variable.
3704
3705 2020-09-23  Tom Tromey  <tom@tromey.com>
3706
3707         PR symtab/25470:
3708         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
3709         offset and bit size.
3710         * printcmd.c (print_scalar_formatted): Handle zero-length
3711         integer.
3712         (print_scalar_formatted): Use bit_size_differs_p.
3713         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
3714         constant.
3715         (union type_specific): <int_stuff>: New member.
3716         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
3717         methods.
3718         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
3719         TYPE_SPECIFIC_FIELD.
3720         (recursive_dump_type, copy_type_recursive): Update.
3721         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
3722         DW_AT_data_bit_offset.
3723
3724 2020-09-23  Tom Tromey  <tom@tromey.com>
3725
3726         * utils.h (class gdb_argv): Add move operators.
3727         <append>: New methods.
3728         * compile/compile.c (build_argc_argv): Remove.
3729         (compile_args_argc): Remove.
3730         (compile_args_argv): Change type.
3731         (set_compile_args): Simplify.
3732         (append_args): Remove.
3733         (filter_args): Remove argcp parameter.
3734         (get_args): Return gdb_argv.  Simplify.
3735         (compile_to_object): Update.
3736
3737 2020-09-23  Tom Tromey  <tom@tromey.com>
3738
3739         * compile/compile-object-run.c (do_module_cleanup)
3740         <~do_module_cleanup> :Remove.
3741         (do_module_cleanup): Update.
3742         * compile/compile-object-load.h (struct munmap_list): Add move
3743         assignment operator.
3744         <source_file>: Now a std::string.
3745         <munmap_list>: Rename.  No longer a pointer.
3746         * compile/compile-object-load.c (struct setup_sections_data): Add
3747         constructor.
3748         <setup_one_section>: Declare.
3749         <munmap_list>: Move earlier.
3750         <m_bfd>: New member.
3751         <m_last_size, m_last_section_first, m_last_prot,
3752         m_last_max_alignment>: Rename, add initializers where needed.
3753         (setup_sections_data::setup_one_section): Rename from
3754         setup_sections.  Update.
3755         (compile_object_load): Update.  Don't use bfd_map_over_sections.
3756
3757 2020-09-23  Tom Tromey  <tom@tromey.com>
3758
3759         * compile/compile-object-run.c (struct do_module_cleanup): Add
3760         parameters to constructor.  Update destructor.
3761         <source_file, scope, scope_data, out_value_type, out_value_addr,
3762         munmap_list_head, objfile_name_string>: Remove.
3763         <module>: New member.
3764         (do_module_cleanup): Update.
3765         (compile_object_run): Update.
3766
3767 2020-09-23  Tom Tromey  <tom@tromey.com>
3768
3769         * compile/compile.c (eval_compile_command): Update.
3770         * compile/compile-object-run.h (compile_object_run): Take a
3771         compile_module_up.
3772         * compile/compile-object-run.c (compile_object_run): Take a
3773         compile_module_up.
3774         * compile/compile-object-load.h (struct compile_module): Add
3775         constructor, destructor.
3776         (compile_module_up): New typedef.
3777         (compile_object_load): Return compile_object_up.
3778         * compile/compile-object-load.c (compile_object_load): Return
3779         compile_module_up.
3780
3781 2020-09-23  Tom Tromey  <tom@tromey.com>
3782
3783         * compile/compile-object-run.c (struct do_module_cleanup): Add
3784         constructor, destructor.
3785         <objfile_name_string>: Don't use struct hack.
3786         (do_module_cleanup): Use delete.
3787         (compile_object_run): Use new.
3788
3789 2020-09-23  Tom Tromey  <tom@tromey.com>
3790
3791         * compile/compile-cplus-types.c
3792         (compile_cplus_convert_struct_or_union): Use std::vector.
3793         (compile_cplus_convert_func): Likewise.
3794         * compile/compile-c-types.c (convert_func): Use std::vector.
3795
3796 2020-09-21  Tom Tromey  <tromey@adacore.com>
3797
3798         * sparc-tdep.c (sparc32_skip_prologue): Use
3799         skip_prologue_using_sal.
3800
3801 2020-09-19  Tom Tromey  <tom@tromey.com>
3802
3803         * symfile.c (add_section_size_callback): Remove.
3804         (load_one_section): Rename from load_section_callback.  Change
3805         parameters.
3806         (generic_load): Use foreach.
3807
3808 2020-09-19  Tom Tromey  <tom@tromey.com>
3809
3810         * exec.c (add_to_section_table): Remove.
3811         (build_section_table): Use foreach.
3812
3813 2020-09-19  Tom Tromey  <tom@tromey.com>
3814
3815         * elfread.c (elf_locate_sections): Change parameters.
3816         (elf_symfile_read): Use foreach.
3817
3818 2020-09-19  Tom Tromey  <tom@tromey.com>
3819
3820         * cli/cli-dump.c (struct callback_data): Remove.
3821         (restore_one_section): Rename from restore_section_callback.
3822         Change parameters.
3823         (restore_binary_file): Change parameters.
3824         (restore_command): Use foreach.
3825
3826 2020-09-19  Tom Tromey  <tom@tromey.com>
3827
3828         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3829         (gcore_copy_callback): Likewise.
3830         (gcore_memory_sections): Use foreach.
3831
3832 2020-09-19  Tom Tromey  <tom@tromey.com>
3833
3834         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3835         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3836         parameters.
3837         (generic_elf_osabi_sniffer): Use foreach.
3838         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3839         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3840
3841 2020-09-19  Tom Tromey  <tom@tromey.com>
3842
3843         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3844         (dwarf2_get_dwz_file): Use foreach.
3845         (dwarf2_locate_dwo_sections): Change parameters.
3846         (open_and_init_dwo_file): Use foreach.
3847         (dwarf2_locate_common_dwp_sections): Change parameters.
3848         (open_and_init_dwp_file): Use foreach.
3849
3850 2020-09-19  Tom Tromey  <tom@tromey.com>
3851
3852         * symfile.h: (find_lowest_section): Don't declare.
3853         * symfile.c (find_lowest_section): Now static.  Change
3854         parameters.
3855         (struct place_section_arg): Remove.
3856         (place_section): Change parameters.
3857         (addr_info_make_relative): Use foreach.
3858         (symfile_dummy_outputs): Remove.
3859         (default_symfile_relocate): Use foreach.
3860
3861 2020-09-19  Tom Tromey  <tom@tromey.com>
3862
3863         * objfiles.c (add_to_objfile_sections): Rename from
3864         add_to_objfile_sections_full.
3865         (add_to_objfile_sections): Remove.
3866         (build_objfile_section_table): Use foreach.
3867
3868 2020-09-19  Tom Tromey  <tom@tromey.com>
3869
3870         * stap-probe.c (get_stap_base_address_1): Remove.
3871         (get_stap_base_address): Use foreach.
3872
3873 2020-09-19  Tom Tromey  <tom@tromey.com>
3874
3875         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3876         parameters.
3877         (gdb_bfd_close_or_warn): Use foreach.
3878
3879 2020-09-19  Tom Tromey  <tom@tromey.com>
3880
3881         * corelow.c (add_to_thread_list): Change parameters.
3882         (core_target_open): Use foreach.
3883
3884 2020-09-19  Tom Tromey  <tom@tromey.com>
3885
3886         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3887         existing function.
3888
3889 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3890
3891         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3892         for arrays.
3893
3894 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3895
3896         * eval.c: Remove 'f-lang.h' include.
3897         (value_f90_subarray): Moved to f-lang.c.
3898         (eval_call): Renamed to...
3899         (evaluate_subexp_do_call): ...this, is no longer static, header
3900         comment moved into header file.
3901         (evaluate_funcall): Update call to eval_call.
3902         (skip_undetermined_arglist): Moved to f-lang.c.
3903         (fortran_value_subarray): Likewise.
3904         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3905         moved to evaluate_subexp_f.
3906         (calc_f77_array_dims): Moved to f-lang.c
3907         * expprint.c (print_subexp_funcall): New function.
3908         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3909         moved to print_subexp_f, OP_FUNCALL uses new function.
3910         (dump_subexp_body_funcall): New function.
3911         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3912         moved to dump_subexp_f, OP_FUNCALL uses new function.
3913         * expression.h (evaluate_subexp_do_call): Declare.
3914         * f-lang.c (value_f90_subarray): Moved from eval.c.
3915         (skip_undetermined_arglist): Likewise.
3916         (calc_f77_array_dims): Likewise.
3917         (fortran_value_subarray): Likewise.
3918         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3919         (operator_length_f): Likewise.
3920         (print_subexp_f): Likewise.
3921         (dump_subexp_body_f): Likewise.
3922         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3923         declaration of this operation to here.
3924         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3925         support moved to operator_length_f.
3926         * parser-defs.h (dump_subexp_body_funcall): Declare.
3927         (print_subexp_funcall): Declare.
3928         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3929         fortran-operator.def.
3930
3931 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3932
3933         * eval.c (fortran_value_subarray): New function, content is taken
3934         from...
3935         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3936         and strings both call the new function.
3937         (calc_f77_array_dims): Add header comment, handle strings.
3938
3939 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3940
3941         PR gdb/26635
3942         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3943         (i386_analyze_prologue): Call i386_skip_endbr.
3944
3945 2020-09-18  Tom Tromey  <tromey@adacore.com>
3946
3947         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3948         (windows_nat_target::wait): Update.
3949         * target/wait.h (enum target_wait_flag): New.  Use
3950         DEF_ENUM_FLAGS_TYPE.
3951         * target/target.h (target_wait): Change type of options.
3952         * target.h (target_options_to_string, default_target_wait):
3953         Update.
3954         (struct target_ops) <wait>: Change type of options.
3955         * target.c (target_wait, default_target_wait, do_option): Change
3956         type of "options".
3957         (target_options_to_string): Likewise.
3958         * target-delegates.c: Rebuild.
3959         * target-debug.h (target_debug_print_target_wait_flags): Rename
3960         from target_debug_print_options.
3961         * sol-thread.c (class sol_thread_target) <wait>: Update.
3962         (sol_thread_target::wait): Update.
3963         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3964         (rs6000_nat_target::wait): Update.
3965         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3966         Update.
3967         (remote_target::wait_ns, remote_target::wait_as): Change type of
3968         "options".
3969         (remote_target::wait): Update.
3970         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3971         (gdbsim_target::wait): Update.
3972         * record-full.c (class record_full_base_target) <wait>: Update.
3973         (record_full_wait_1): Change type of "options".
3974         (record_full_base_target::wait): Update.
3975         * record-btrace.c (class record_btrace_target) <wait>: Update.
3976         (record_btrace_target::wait): Update.
3977         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3978         Update.
3979         (ravenscar_thread_target::wait): Update.
3980         * procfs.c (class procfs_target) <wait>: Update.
3981         (procfs_target::wait): Update.
3982         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3983         * obsd-nat.c (obsd_nat_target::wait): Update.
3984         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3985         (nto_procfs_target::wait): Update.
3986         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3987         * nbsd-nat.c (nbsd_wait): Change type of "options".
3988         (nbsd_nat_target::wait): Update.
3989         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3990         (thread_db_target::wait): Update.
3991         * linux-nat.h (class linux_nat_target) <wait>: Update.
3992         * linux-nat.c (linux_nat_target::wait): Update.
3993         (linux_nat_wait_1): Update.
3994         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3995         "options".
3996         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3997         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3998         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3999         (go32_nat_target::wait): Update.
4000         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
4001         * gnu-nat.c (gnu_nat_target::wait): Update.
4002         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
4003         * fbsd-nat.c (fbsd_nat_target::wait): Update.
4004         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
4005         * darwin-nat.c (darwin_nat_target::wait): Update.
4006         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
4007         (bsd_uthread_target::wait): Update.
4008         * aix-thread.c (class aix_thread_target) <wait>: Update.
4009         (aix_thread_target::wait): Update.
4010
4011 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
4012
4013         * compile/compile-object-run.c (create_copied_type_recursive): New
4014         function.
4015         (compile_object_run): Use new function.
4016
4017 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
4018
4019         * NEWS: Mention x86_64 Cygwin core file support.
4020
4021 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4022
4023         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
4024         (core_process_module_section): Handle NOTE_INFO_MODULE64.
4025
4026 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4027
4028         * windows-tdep.h: Add prototypes.
4029         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
4030         (i386_windows_core_pid_to_str): Move and rename ...
4031         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
4032         (windows_core_pid_to_str): ... and here.
4033         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
4034
4035 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4036         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
4037         (amd64_windows_init_abi_common): ... and register.
4038
4039 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4040
4041         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
4042         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
4043
4044 2020-09-18  Pedro Alves  <pedro@palves.net>
4045
4046         PR gdb/26631
4047         * thread.c (thread_find_command): Switch inferior before calling
4048         target methods.
4049
4050 2020-09-17  Tom Tromey  <tromey@adacore.com>
4051
4052         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
4053         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
4054         (tdesc_arch_data_up): New typedef.
4055         (tdesc_use_registers, tdesc_data_alloc): Update.
4056         (tdesc_data_cleanup): Don't declare.
4057         * target-descriptions.c (tdesc_data_alloc): Return a
4058         tdesc_arch_data_up.
4059         (tdesc_arch_data_deleter::operator()): Rename from
4060         tdesc_data_cleanup.  Change argument type.
4061         (tdesc_use_registers): Change early_data to an rvalue reference.
4062         (tdesc_use_registers): Don't use delete.
4063         * sparc-tdep.c (sparc32_gdbarch_init): Update.
4064         * s390-tdep.c (s390_gdbarch_init): Update.
4065         * rx-tdep.c (rx_gdbarch_init): Update.
4066         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4067         * riscv-tdep.c (riscv_gdbarch_init): Update.
4068         * or1k-tdep.c (or1k_gdbarch_init): Update.
4069         * nios2-tdep.c (nios2_gdbarch_init): Update.
4070         * nds32-tdep.c (nds32_gdbarch_init): Update.
4071         * mips-tdep.c (mips_gdbarch_init): Update.
4072         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
4073         * m68k-tdep.c (m68k_gdbarch_init): Update.
4074         * i386-tdep.c (i386_gdbarch_init): Update.
4075         * arm-tdep.c (arm_gdbarch_init): Update.
4076         * arc-tdep.c (arc_tdesc_init): Update.
4077         (arc_gdbarch_init): Update.
4078         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
4079
4080 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
4081
4082         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
4083         for WOW64 processes.
4084
4085 2020-09-17  Tom Tromey  <tom@tromey.com>
4086
4087         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
4088
4089 2020-09-17  Tom Tromey  <tom@tromey.com>
4090
4091         * value.c (preserve_values): Update.
4092         * python/py-type.c (save_objfile_types): Update.
4093         * guile/scm-type.c (save_objfile_types): Update.
4094         * gdbtypes.h (create_copied_types_hash): Return htab_up.
4095         * gdbtypes.c (create_copied_types_hash): Return htab_up.
4096         * compile/compile-object-run.c (compile_object_run): Update.
4097
4098 2020-09-17  Tom Tromey  <tom@tromey.com>
4099
4100         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
4101         Remove.
4102         <m_table>: Now htab_up.
4103         * typeprint.c (typedef_hash_table::recursively_update)
4104         (typedef_hash_table::add_template_parameters)
4105         (typedef_hash_table::typedef_hash_table): Update.
4106         (typedef_hash_table::~typedef_hash_table): Remove.
4107         (typedef_hash_table::typedef_hash_table)
4108         (typedef_hash_table::find_global_typedef)
4109         (typedef_hash_table::find_typedef): Update.
4110
4111 2020-09-17  Tom Tromey  <tom@tromey.com>
4112
4113         * target-descriptions.c (tdesc_use_registers): Use htab_up.
4114
4115 2020-09-17  Tom Tromey  <tom@tromey.com>
4116
4117         * linespec.c (class decode_compound_collector)
4118         <~decode_compound_collector>: Remove.
4119         <m_unique_syms>: Now htab_up.
4120         (decode_compound_collector::operator ()): Update.
4121         (class symtab_collector) <~symtab_collector>: Remove.
4122         <m_symtab_table>: Now htab_up.
4123         (symtab_collector::operator ()): Update.
4124
4125 2020-09-17  Tom Tromey  <tom@tromey.com>
4126
4127         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
4128         (filename_seen_cache::clear): Update.
4129         (~filename_seen_cache): Remove.
4130         (filename_seen_cache::seen): Update.
4131         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
4132         htab_up.
4133         <~filename_seen_cache>: Remove.
4134         <traverse>: Update.
4135
4136 2020-09-17  Tom Tromey  <tom@tromey.com>
4137
4138         * completer.c (completion_tracker::discard_completions)
4139         (completion_tracker::~completion_tracker)
4140         (completion_tracker::maybe_add_completion)
4141         (completion_tracker::remove_completion)
4142         (completion_tracker::recompute_lowest_common_denominator)
4143         (completion_tracker::build_completion_result): Update.
4144         * completer.h (class completion_tracker) <have_completions>:
4145         Update.
4146         <m_entries_hash>: Now htab_up.
4147
4148 2020-09-17  Tom Tromey  <tom@tromey.com>
4149
4150         * breakpoint.c (ambiguous_names_p): Use htab_up.
4151
4152 2020-09-17  Tom Tromey  <tom@tromey.com>
4153
4154         * auto-load.c (struct auto_load_pspace_info)
4155         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
4156         <loaded_script_files, loaded_script_texts>: Change type to
4157         htab_up.
4158         (~auto_load_pspace_info) Remove.
4159         (init_loaded_scripts_info, maybe_add_script_file)
4160         (maybe_add_script_text, auto_load_info_scripts): Update.
4161
4162 2020-09-17  Tom Tromey  <tromey@adacore.com>
4163
4164         * c-exp.y (name_obstack): Now static.
4165
4166 2020-09-17  Chungyi Chi  <demonic@csie.io>
4167
4168         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
4169
4170 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4171
4172         * breakpoint.h (init_catchpoint): Change int parameter to bool.
4173         (add_solib_catchpoint): Likewise.
4174         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
4175         to bool.
4176         (add_solib_catchpoint): Change int parameter/variable to bool.
4177         (catch_load_or_unload): Likewise.
4178         (init_catchpoint): Likewise.
4179         (create_fork_vfork_event_catchpoint): Likewise.
4180         (catch_fork_command_1): Likewise.
4181         (catch_exec_command_1): Likewise.
4182
4183 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4184
4185         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
4186         Change instance_flags to m_instance_flags.
4187
4188 2020-09-16  Tom Tromey  <tromey@adacore.com>
4189
4190         PR gdb/26598:
4191         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
4192
4193 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4194
4195         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
4196         PL_FLAG_EXEC.
4197         (fbsd_nat_target::insert_exec_catchpoint)
4198         (fbsd_nat_target::remove_exec_catchpoint): Always define.
4199         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
4200         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
4201
4202 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4203
4204         * configure.ac: Remove check for kinfo_getvmmap().
4205         * configure, config.in: Regenerate.
4206         * fbsd-nat.c (fbsd_read_mapping): Remove
4207         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
4208         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
4209         kinfo_get_vmmap() are always present.
4210
4211 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4212
4213         * fbsd-nat.c: Always include support for
4214         TARGET_OBJECT_SIGNAL_INFO.
4215
4216 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4217
4218         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
4219         sysctl and remove procfs fallback.
4220
4221 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4222
4223         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
4224         * fbsd-nat.h: Likewise.
4225
4226 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4227
4228         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
4229         argument.
4230
4231 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4232
4233         * ada-lang.c (ada_language_data): Delete.
4234         (ada_language): Remove references to ada_language_data.
4235         * c-lang.c (c_language_data): Delete.
4236         (c_language): Remove references to c_language_data.
4237         (cplus_language_data): Delete.
4238         (cplus_language): Remove references to cplus_language_data.
4239         (asm_language_data): Delete.
4240         (asm_language): Remove references to asm_language_data.
4241         (minimal_language_data): Delete.
4242         (minimal_language): Remove references to minimal_language_data.
4243         * d-lang.c (d_language_data): Delete.
4244         (d_language): Remove references to d_language_data.
4245         * f-lang.c (f_language_data): Delete.
4246         (f_language): Remove references to f_language_data.
4247         * go-lang.c (go_language_data): Delete.
4248         (go_language): Remove references to go_language_data.
4249         * language.c (unknown_language_data): Delete.
4250         (unknown_language): Remove references to unknown_language_data.
4251         (auto_language_data): Delete.
4252         (auto_language): Remove references to auto_language_data.
4253         * language.h (language_data): Delete struct.
4254         (language_defn): No longer inherit from language_data.
4255         * m2-lang.c (m2_language_data): Delete.
4256         (m2_language): Remove references to m2_language_data.
4257         * objc-lang.c (objc_language_data): Delete.
4258         (objc_language): Remove references to objc_language_data.
4259         * opencl-lang.c (opencl_language_data): Delete.
4260         (opencl_language): Remove references to opencl_language_data.
4261         * p-lang.c (pascal_language_data): Delete.
4262         (pascal_language): Remove references to pascal_language_data.
4263         * rust-lang.c (rust_language_data): Delete.
4264         (rust_language): Remove references to rust_language_data.
4265
4266 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4267
4268         * ada-lang.c (ada_language_data): Remove la_op_print_tab
4269         initializer.
4270         (ada_language::opcode_print_table): New member function.
4271         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
4272         (c_language::opcode_print_table): New member function.
4273         (cplus_language_data): Remove la_op_print_tab initializer.
4274         (cplus_language::opcode_print_table): New member function.
4275         (asm_language_data): Remove la_op_print_tab initializer.
4276         (asm_language::opcode_print_table): New member function.
4277         (minimal_language_data): Remove la_op_print_tab initializer.
4278         (minimal_language::opcode_print_table): New member function.
4279         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
4280         (d_language::opcode_print_table): New member function.
4281         * expprint.c (print_subexp_standard): Update call to
4282         opcode_print_table.
4283         (op_string): Likewise.
4284         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
4285         (f_language::opcode_print_table): New member function.
4286         * go-lang.c (go_language_data): Remove la_op_print_tab
4287         initializer.
4288         (go_language::opcode_print_table): New member function.
4289         * language.c (unknown_language_data): Remove la_op_print_tab
4290         initializer.
4291         (unknown_language::opcode_print_table): New member function.
4292         (auto_language_data): Remove la_op_print_tab initializer.
4293         (auto_language::opcode_print_table): New member function.
4294         * language.h (language_data): Remove la_op_print_tab field.
4295         (language_defn::opcode_print_table): Declare new member function.
4296         * m2-lang.c (m2_language_data): Remove la_op_print_tab
4297         initializer.
4298         (m2_language::opcode_print_table): New member function.
4299         * objc-lang.c (objc_language_data): Remove la_op_print_tab
4300         initializer.
4301         (objc_language::opcode_print_table): New member function.
4302         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
4303         initializer.
4304         (opencl_language::opcode_print_table): New member function.
4305         * p-lang.c (pascal_language_data): Remove la_op_print_tab
4306         initializer.
4307         (pascal_language::opcode_print_table): New member function.
4308         * rust-lang.c (rust_language_data): Remove la_op_print_tab
4309         initializer.
4310         (rust_language::opcode_print_table): New member function.
4311
4312 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4313
4314         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
4315         (ada_language::expression_ops): New member function.
4316         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
4317         (c_language::expression_ops): New member function.
4318         (cplus_language_data): Remove la_exp_desc initializer.
4319         (cplus_language::expression_ops): New member function.
4320         (asm_language_data): Remove la_exp_desc initializer.
4321         (asm_language::expression_ops): New member function.
4322         (minimal_language_data): Remove la_exp_desc initializer.
4323         (minimal_language::expression_ops): New member function.
4324         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
4325         (d_language::expression_ops): New member function.
4326         * eval.c (evaluate_subexp): Update call to expression_ops.
4327         * expprint.c (print_subexp): Likewise.
4328         (op_name): Likewise.
4329         (dump_subexp_body): Likewise.
4330         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
4331         (f_language::expression_ops): New member function.
4332         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
4333         (go_language::expression_ops): New member function.
4334         * language.c (language_defn::expression_ops): New function.
4335         (unknown_language_data): Remove la_exp_desc initializer.
4336         (auto_language_data): Likewise.
4337         * language.h (language_data): Remove la_exp_desc field.
4338         (language_defn::expression_ops): Declare new member function.
4339         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
4340         (m2_language::expression_ops): New member function.
4341         * objc-lang.c (objc_language_data): Remove la_exp_desc
4342         initializer.
4343         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
4344         initializer.
4345         (opencl_language::expression_ops): New member function.
4346         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
4347         * parse.c (operator_length): Update call to expression_ops.
4348         (exp_iterate): Likewise.
4349         * rust-lang.c (rust_language_data): Remove la_exp_desc
4350         initializer.
4351         (ruse_language::expression_ops): New member function.
4352
4353 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4354
4355         * ada-lang.c (ada_language_data): Remove la_varobj_ops
4356         initializer.
4357         (ada_language::varobj_ops): New member function.
4358         * c-lang.c (c_language_data): Remove la_varobj_ops
4359         initializer.
4360         (cplus_language_data): Likewise.
4361         (cplus_language::varobj_ops): New member function.
4362         (asm_language_data): Remove la_varobj_ops initializer.
4363         (minimal_language_data): Likewise.
4364         * d-lang.c (d_language_data): Likewise.
4365         * f-lang.c (f_language_data): Likewise.
4366         * go-lang.c (go_language_data): Likewise.
4367         * language.c (language_defn::varobj_ops): New function.
4368         (unknown_language_data): Remove la_varobj_ops
4369         initializer.
4370         (auto_language_data): Likewise.
4371         * language.h (language_data): Remove la_varobj_ops field.
4372         (language_defn::varobj_ops): Declare new member function.
4373         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
4374         * objc-lang.c (objc_language_data): Likewise.
4375         * opencl-lang.c (opencl_language_data): Likewise.
4376         * p-lang.c (pascal_language_data): Likewise.
4377         * rust-lang.c (rust_language_data): Likewise.
4378         * varobj.c (varobj_create): Update call to varobj_ops.
4379         * varobj.h (default_varobj_ops): Delete define.
4380
4381 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4382
4383         * ada-lang.c (ada_language_data): Remove la_macro_expansion
4384         initializer.
4385         * c-lang.c (c_language_data): Likewise.
4386         (c_language::macro_expansion): New member function.
4387         (cplus_language_data): Likewise.
4388         (cplus_language::macro_expansion): New member function.
4389         (asm_language_data): Likewise.
4390         (asm_language::macro_expansion): New member function.
4391         (minimal_language_data): Likewise.
4392         (minimal_language::macro_expansion): New member function.
4393         * d-lang.c (d_language_data): Remove la_macro_expansion
4394         initializer.
4395         * f-lang.c (f_language_data): Likewise.
4396         * go-lang.c (go_language_data): Likewise.
4397         * language.c (unknown_language_data): Likewise.
4398         (auto_language_data): Likewise.
4399         * language.h (language_data): Remove la_macro_expansion field.
4400         (language_defn::macro_expansion): New member function.
4401         * m2-lang.c (m2_language_data): Remove la_macro_expansion
4402         initializer.
4403         * objc-lang.c (objc_language_data): Likewise.
4404         (objc_language::macro_expansion): New member function.
4405         * opencl-lang.c (opencl_language_data): Likewise.
4406         (opencl_language::macro_expansion): New member function.
4407         * p-lang.c (pascal_language_data): Remove la_macro_expansion
4408         initializer.
4409         * rust-lang.c (rust_language_data): Likewise.
4410         * symtab.c (default_collect_symbol_completion_matches_break_on):
4411         Update call to macro_expansion.
4412
4413 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4414
4415         * ada-lang.c (ada_language_data): Remove la_array_ordering
4416         initializer.
4417         * c-lang.c (c_language_data): Likewise.
4418         (cplus_language_data): Likewise.
4419         (asm_language_data): Likewise.
4420         (minimal_language_data): Likewise.
4421         * d-lang.c (d_language_data): Likewise.
4422         * dwarf2/read.c (read_array_order): Update for call to
4423         array_ordering.
4424         * f-lang.c (f_language_data): Remove la_array_ordering
4425         initializer.
4426         (f_language::array_ordering): New member function.
4427         * go-lang.c (go_language_data): Remove la_array_ordering
4428         initializer.
4429         * language.c (unknown_language_data): Likewise.
4430         (auto_language_data): Likewise.
4431         * language.h (language_data): Delete la_array_ordering field.
4432         (language_defn::array_ordering): New member function.
4433         * m2-lang.c (m2_language_data): Remove la_array_ordering
4434         initializer.
4435         * objc-lang.c (objc_language_data): Likewise.
4436         * opencl-lang.c (opencl_language_data): Likewise.
4437         * p-lang.c (pascal_language_data): Likewise.
4438         * rust-lang.c (rust_language_data): Likewise.
4439
4440 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4441
4442         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
4443         initializer.
4444         * c-lang.c (c_language_data): Likewise.
4445         (cplus_language_data): Likewise.
4446         (asm_language_data): Likewise.
4447         (minimal_language_data): Likewise.
4448         * d-lang.c (d_language_data): Likewise.
4449         * f-lang.c (f_language_data): Likewise.
4450         (f_language::case_sensitivity): New member function.
4451         * go-lang.c (go_language_data): Remove la_case_sensitivity
4452         initializer.
4453         * language.c (enum case_mode): Moved here from language.h.
4454         (case_mode): Make static.
4455         (show_case_command): Update for case_sensitivity being a method.
4456         (set_case_command): Likewise.
4457         (set_range_case): Likewise.
4458         (unknown_language_data): Remove la_case_sensitivity initializer.
4459         (auto_language_data): Likewise.
4460         * language.h (case_mode): Delete, move enum declaration to
4461         language.c.
4462         (language_data): Delete la_case_sensitivity field.
4463         (language_defn::case_sensitivity): New member function.
4464         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
4465         initializer.
4466         * objc-lang.c (objc_language_data): Likewise.
4467         * opencl-lang.c (opencl_language_data): Likewise.
4468         * p-lang.c (pascal_language_data): Likewise.
4469         * rust-lang.c (rust_language_data): Likewise.
4470
4471 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4472
4473         * ada-lang.c (ada_language_data): Remove la_range_check
4474         initializer.
4475         * c-lang.c (c_language_data): Likewise.
4476         (cplus_language_data): Likewise.
4477         (asm_language_data): Likewise.
4478         (minimal_language_data): Likewise.
4479         * d-lang.c (d_language_data): Likewise.
4480         * f-lang.c (f_language_data): Likewise.
4481         (f_language::range_checking_on_by_default): New member function.
4482         * go-lang.c (go_language_data): Remove la_range_check initializer.
4483         * language.c (enum range_mode): Moved here from language.h.
4484         (range_mode): Made static.
4485         (show_range_command): Update to use
4486         range_checking_on_by_default.
4487         (set_range_command): Likewise.
4488         (set_range_case): Likewise.
4489         (unknown_language_data): Remove la_range_check initializer.
4490         (auto_language_data): Likewise.
4491         * language.h (range_mode): Delete.  Enum definition moved to
4492         language.c.
4493         (language_data): Remove la_range_check field.
4494         (language_defn::range_checking_on_by_default): New member
4495         function.
4496         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
4497         (m2_language::range_checking_on_by_default): New member function.
4498         * objc-lang.c (objc_language_data): Remove la_range_check
4499         initializer.
4500         * opencl-lang.c (opencl_language_data): Likewise.
4501         * p-lang.c (pascal_language_data): Likewise.
4502         (pascal_language::range_checking_on_by_default): New member
4503         function.
4504         * rust-lang.c (rust_language_data): Remove la_range_check
4505         initializer.
4506         (rust_language::range_checking_on_by_default): New member
4507         function.
4508
4509 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4510
4511         * dwarf2/read.c (dwarf2_physname): Remove special case for
4512         language_go.
4513         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
4514         member function.
4515
4516 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4517
4518         * ada-lang.c (ada_language_data): Remove
4519         la_store_sym_names_in_linkage_form_p initializer.
4520         (ada_language::store_sym_names_in_linkage_form_p): New member
4521         function.
4522         * c-lang.c (c_language_data): Remove
4523         la_store_sym_names_in_linkage_form_p initializer.
4524         (c_language::store_sym_names_in_linkage_form_p): New member
4525         function.
4526         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
4527         initializer.
4528         (asm_language_data): Likewise.
4529         (asm_language::store_sym_names_in_linkage_form_p): New member
4530         function.
4531         (minimal_language_data): Remove
4532         la_store_sym_names_in_linkage_form_p initializer.
4533         (minimal_language::store_sym_names_in_linkage_form_p): New member
4534         function.
4535         * d-lang.c (d_language_data): Remove
4536         la_store_sym_names_in_linkage_form_p initializer.
4537         * dwarf2/read.c (dwarf2_physname): Update call to
4538         store_sym_names_in_linkage_form_p.
4539         * f-lang.c (f_language_data): Remove
4540         la_store_sym_names_in_linkage_form_p initializer.
4541         * go-lang.c (go_language_data): Remove
4542         la_store_sym_names_in_linkage_form_p initializer.
4543         * language.c (unknown_language_data): Remove
4544         la_store_sym_names_in_linkage_form_p initializer.
4545         (unknown_language::store_sym_names_in_linkage_form_p): New member
4546         function.
4547         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
4548         initializer.
4549         (auto_language::store_sym_names_in_linkage_form_p): New member
4550         function.
4551         * language.h (language_data): Remove
4552         la_store_sym_names_in_linkage_form_p member variable.
4553         (language_defn::store_sym_names_in_linkage_form_p): New member
4554         function.
4555         * m2-lang.c (m2_language_data): Remove
4556         la_store_sym_names_in_linkage_form_p initializer.
4557         * objc-lang.c (objc_language_data): Likewise.
4558         * opencl-lang.c (opencl_language_data): Likewise.
4559         * p-lang.c (pascal_language_data): Likewise.
4560         * rust-lang.c (rust_language_data): Likewise.
4561
4562 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4563
4564         * ada-lang.c (ada_language_data): Remove string_lower_bound
4565         initializer.
4566         * c-lang.c (c_language_data): Likewise.
4567         (cplus_language_data): Likewise.
4568         (asm_language_data): Likewise.
4569         (minimal_language_data): Likewise.
4570         * d-lang.c (d_language_data): Likewise.
4571         * f-lang.c (f_language_data): Likewise.
4572         * go-lang.c (go_language_data): Likewise.
4573         * language.c (unknown_language_data): Likewise.
4574         (auto_language_data): Likewise.
4575         * language.h (language_data): Remove string_lower_bound field.
4576         (language_defn::string_lower_bound): New member function.
4577         * m2-lang.c (m2_language_data): Remove string_lower_bound
4578         initializer.
4579         (m2_language::string_lower_bound): New member function.
4580         * objc-lang.c (objc_language_data): Remove string_lower_bound
4581         initializer.
4582         * opencl-lang.c (opencl_language_data): Likewise.
4583         * p-lang.c (pascal_language_data): Likewise.
4584         * rust-lang.c (rust_language_data): Likewise.
4585         * valops.c (value_cstring): Update call to string_lower_bound.
4586         (value_string): Likewise.
4587         * value.c (allocate_repeated_value): Likewise.
4588
4589 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4590
4591         * valops.c (value_repeat): Fix incorrect argument name in comment.
4592
4593 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4594
4595         * ada-lang.c (ada_language_data): Remove c_style_arrays
4596         initializer.
4597         (ada_language::c_style_arrays_p): New member fuction.
4598         * c-lang.c (c_language_data): Remove c_style_arrays
4599         initializer.
4600         (cplus_language_data): Likewise.
4601         (asm_language_data): Likewise.
4602         (minimal_language_data): Likewise.
4603         * d-lang.c (d_language_data): Likewise.
4604         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
4605         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
4606         (f_language::c_style_arrays_p): New member function.
4607         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
4608         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
4609         * language.c (unknown_language_data): Remove c_style_arrays
4610         initializer.
4611         (auto_language_data): Likewise.
4612         * language.h (language_data): Remove c_style_arrays field.
4613         (language_defn::c_style_arrays_p): New member function.
4614         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
4615         (m2_language::c_style_arrays_p): New member function.
4616         * objc-lang.c (objc_language_data): Remove c_style_arrays
4617         initializer.
4618         * opencl-lang.c (opencl_language_data): Likewise.
4619         * p-lang.c (pascal_language_data): Likewise.
4620         * rust-lang.c (rust_language_data): Likewise.
4621         * valarith.c (value_subscript): Update call to c_style_arrays_p,
4622         and update local variable to a bool.
4623         * valops.c (value_cast): Update call to c_style_arrays_p.
4624         (value_array): Likewise.
4625         * value.c (coerce_array): Likewise.
4626
4627 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4628
4629         * ada-lang.c (ada_language_data): Remove la_language initializer.
4630         * c-lang.c (c_language_data): Likewise.
4631         (cplus_language_data): Likewise.
4632         (asm_language_data): Likewise.
4633         (minimal_language_data): Likewise.
4634         * d-lang.c (d_language_data): Likewise.
4635         * f-lang.c (f_language_data): Likewise.
4636         * go-lang.c (go_language_data): Likewise.
4637         * language.c (unknown_language_data): Likewise.
4638         (auto_language_data): Likewise.
4639         * language.h (language_data): Remove la_language field.
4640         (language_defn::language_defn): Initialise la_language field.
4641         (language_defn::la_language): New member variable.
4642         * m2-lang.c (m2_language_data): Remove la_language field.
4643         * objc-lang.c (objc_language_data): Likewise.
4644         * opencl-lang.c (opencl_language_data): Likewise.
4645         * p-lang.c (pascal_language_data): Likewise.
4646         * rust-lang.c (rust_language_data): Likewise.
4647
4648 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4649
4650         * ada-lang.c (ada_extensions): Delete, moved into
4651         ada_language::filename_extensions.
4652         (ada_language_data): Remove la_filename_extensions initializer.
4653         (ada_language::filename_extensions): New member function.
4654         * c-lang.c (c_extensions): Delete, moved into
4655         c_language::filename_extensions.
4656         (c_language_data): Remove la_filename_extensions initializer.
4657         (c_language::filename_extensions): New member function.
4658         (cplus_extensions): Delete, moved into
4659         cplus_language::filename_extensions.
4660         (cplus_language_data): Remove la_filename_extensions initializer.
4661         (cplus_language::filename_extensions): New member function.
4662         (asm_extensions): Delete, moved into
4663         asm_language::filename_extensions.
4664         (asm_language_data): Remove la_filename_extensions initializer.
4665         (asm_language::filename_extensions): New member function.
4666         (minimal_language_data): Remove la_filename_extensions
4667         initializer.
4668         * d-lang.c (d_extensions): Delete, moved into
4669         d_language::filename_extensions.
4670         (d_language_data): Remove la_filename_extensions initializer.
4671         (d_language::filename_extensions): New member function.
4672         * f-lang.c (f_extensions): Delete, moved into
4673         f_language::filename_extensions.
4674         (f_language_data): Remove la_filename_extensions initializer.
4675         (f_language::filename_extensions): New member function.
4676         * go-lang.c (go_language_data): Remove la_filename_extensions
4677         initializer.
4678         * language.c (add_set_language_command): Update now that
4679         filename_extensions returns a vector.
4680         (unknown_language_data): Remove la_filename_extensions
4681         initializer.
4682         (auto_language_data): Likewise.
4683         * language.h (language_data): Remove la_filename_extensions field.
4684         (language_defn::filename_extensions): New member function.
4685         * m2-lang.c (m2_language_data): Remove la_filename_extensions
4686         initializer.
4687         * objc-lang.c (objc_extensions): Delete, moved into
4688         objc_language::filename_extensions.
4689         (objc_language_data): Remove la_filename_extensions initializer.
4690         (objc_language::filename_extensions): New member function.
4691         * opencl-lang.c (opencl_language_data): Remove
4692         la_filename_extensions initializer.
4693         * p-lang.c (pascal_extensions): Delete, moved into
4694         pascal_language::filename_extensions.
4695         (pascal_language_data): Remove la_filename_extensions initializer.
4696         (pascal_language::filename_extensions): New member function.
4697         * rust-lang.c (rust_extensions): Delete, moved into
4698         rust_language::filename_extensions.
4699         (rust_language_data): Remove la_filename_extensions initializer.
4700         (rust_language::filename_extensions): New member function.
4701         * symfile.c (add_filename_language): Add new assert.
4702
4703 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4704
4705         * ada-lang.c (ada_language_data): Remove la_name and
4706         la_natural_name initializers.
4707         (ada_language::name): New member function.
4708         (ada_language::natural_name): New member function.
4709         * c-lang.c (c_language_data): Remove la_name and
4710         la_natural_name initializers.
4711         (c_language::name): New member function.
4712         (c_language::natural_name): New member function.
4713         (cplus_language_data): Remove la_name and
4714         la_natural_name initializers.
4715         (cplus_language::name): New member function.
4716         (cplus_language::natural_name): New member function.
4717         (asm_language_data): Remove la_name and
4718         la_natural_name initializers.
4719         (asm_language::name): New member function.
4720         (asm_language::natural_name): New member function.
4721         (minimal_language_data): Remove la_name and
4722         la_natural_name initializers.
4723         (minimal_language::name): New member function.
4724         (minimal_language::natural_name): New member function.
4725         * compile/compile.c (compile_to_object): Update call to
4726         lanugage_defn::name.
4727         * d-lang.c (d_language_data): Remove la_name and
4728         la_natural_name initializers.
4729         (d_language::name): New member function.
4730         (d_language::natural_name): New member function.
4731         * expprint.c (print_subexp_standard): Update call to
4732         language_defn::name.
4733         (dump_raw_expression): Likewise
4734         (dump_prefix_expression): Likewise.
4735         * f-lang.c (f_language_data): Remove la_name and
4736         la_natural_name initializers.
4737         (f_language::name): New member function.
4738         (f_language::natural_name): New member function.
4739         * go-lang.c (go_language_data): Remove la_name and
4740         la_natural_name initializers.
4741         (go_language::name): New member function.
4742         (go_language::natural_name): New member function.
4743         * language.c (show_language_command): Update call to
4744         language_defn::name.
4745         (set_language_command): Likewise.
4746         (language_enum): Likewise.
4747         (language_str): Likewise.
4748         (add_set_language_command): Likewise, use
4749         language_defn::natural_name in the doc string.
4750         (unknown_language_data): Remove la_name and
4751         la_natural_name initializers.
4752         (unknown_language::name): New member function.
4753         (unknown_language::natural_name): New member function.
4754         (auto_language_data): Remove la_name and
4755         la_natural_name initializers.
4756         (auto_language::name): New member function.
4757         (auto_language::natural_name): New member function.
4758         (language_lookup_primitive_type_as_symbol): Update call to
4759         language_defn::name.
4760         * language.h (language_data): Remove la_name and la_natural_name
4761         member variables.
4762         (language_defn::name): New member function.
4763         (language_defn::natural_name): New member function.
4764         * m2-lang.c (m2_language_data): Remove la_name and
4765         la_natural_name initializers.
4766         (m2_language::name): New member function.
4767         (m2_language::natural_name): New member function.
4768         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
4769         language_defn::natural_name.
4770         * objc-lang.c (objc_language_data): Remove la_name and
4771         la_natural_name initializers.
4772         (objc_language::name): New member function.
4773         (objc_language::natural_name): New member function.
4774         * opencl-lang.c (opencl_language_data): Remove la_name and
4775         la_natural_name initializers.
4776         (opencl_language::name): New member function.
4777         (opencl_language::natural_name): New member function.
4778         * p-lang.c (pascal_language_data): Remove la_name and
4779         la_natural_name initializers.
4780         (pascal_language::name): New member function.
4781         (pascal_language::natural_name): New member function.
4782         * rust-lang.c (rust_language_data): Remove la_name and
4783         la_natural_name initializers.
4784         (rust_language::name): New member function.
4785         (rust_language::natural_name): New member function.
4786         * symtab.c (lookup_language_this): Update call to
4787         language_defn::name.
4788
4789 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4790
4791         * ada-lang.c (ada_language_data): Remove la_name_of_this
4792         initializer.
4793         * ax-gdb.c (gen_expr): Update call to name_of_this.
4794         * c-exp.y (classify_name): Likewise.
4795         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4796         (cplus_language_data): Likewise.
4797         (cplus_language::name_of_this): New member function.
4798         (asm_language_data): Remove la_name_of_this initializer.
4799         (minimal_language_data): Likewise.
4800         * d-lang.c (d_language_data): Likewise.
4801         (d_language::name_of_this): New member function.
4802         * expprint.c (print_subexp_standard): Update call to name_of_this.
4803         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4804         * go-lang.c (go_language_data): Likewise.
4805         * language.c (unknown_language_data): Likewise.
4806         (unknown_language::name_of_this): New member function.
4807         (auto_language_data): Remove la_name_of_this initializer.
4808         (auto_language::name_of_this): New member function.
4809         * language.h (language_data): Delete la_name_of_this member
4810         variable.
4811         (language_defn::name_of_this): New member function.
4812         * m2-lang.c (m2_language_data): Remove la_name_of_this
4813         initializer.
4814         * objc-lang.c (objc_language_data): Likewise.
4815         (objc_language::name_of_this): New member function.
4816         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4817         initializer.
4818         * p-lang.c (pascal_language_data): Likewise.
4819         (pascal_language::name_of_this): New member function.
4820         * rust-lang.c (rust_language_data): Remove la_name_of_this
4821         initializer.
4822         * symtab.c (lookup_language_this): Update call to name_of_this.
4823         (lookup_symbol_aux): Likewise.
4824         * valops.c (value_of_this): Likewise.
4825
4826 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4827
4828         * ada-lang.c (ada_language_data): Remove
4829         la_struct_too_deep_ellipsis initializer.
4830         (ada_language::struct_too_deep_ellipsis): New member function.
4831         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4832         initializer.
4833         (cplus_language_data): Likewise.
4834         (asm_language_data): Likewise.
4835         (minimal_language_data): Likewise.
4836         * cp-valprint.c (cp_print_value): Update call to
4837         struct_too_deep_ellipsis.
4838         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4839         initializer.
4840         * f-lang.c (f_language_data): Likewise.
4841         (f_language::struct_too_deep_ellipsis): New member function.
4842         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4843         initializer.
4844         * language.c (unknown_language_data): Likewise.
4845         (auto_language_data): Likewise.
4846         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4847         member variable.
4848         (language_defn::struct_too_deep_ellipsis): New member function.
4849         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4850         initializer.Q
4851         * objc-lang.c (objc_language_data): Likewise.
4852         * opencl-lang.c (opencl_language_data): Likewise.
4853         * p-lang.c (pascal_language_data): Likewise.
4854         * rust-lang.c (rust_language_data): Likewise.
4855         * valprint.c (val_print_check_max_depth): Update call to
4856         struct_too_deep_ellipsis.
4857
4858 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4859
4860         * MAINTAINERS (Write After Approval): Add myself.
4861
4862 2020-09-15  Tom Tromey  <tom@tromey.com>
4863
4864         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4865         Remove.
4866
4867 2020-09-15  Tom Tromey  <tom@tromey.com>
4868
4869         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4870         and TYPE_CODE_METHODPTR cases.
4871         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4872         (c_value_print_inner): Update.
4873         * valprint.c (generic_value_print_memberptr): New function, from
4874         c_value_print_memberptr.
4875         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4876
4877 2020-09-15  Tom Tromey  <tromey@adacore.com>
4878
4879         * python/python-internal.h (PyInt_FromLong): Remove define.
4880         * python/py-value.c (convert_value_from_python): Use
4881         gdb_py_object_from_longest.
4882         * python/py-type.c (typy_get_code): Use
4883         gdb_py_object_from_longest.
4884         * python/py-symtab.c (salpy_get_line): Use
4885         gdb_py_object_from_longest.
4886         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4887         gdb_py_object_from_longest.
4888         * python/py-record.c (recpy_gap_reason_code): Use
4889         gdb_py_object_from_longest.
4890         * python/py-record-btrace.c (recpy_bt_insn_size)
4891         (recpy_bt_func_level, btpy_list_count): Use
4892         gdb_py_object_from_longest.
4893         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4894         gdb_py_object_from_longest.  Fix error handling.
4895         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4896         gdb_py_object_from_longest.
4897         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4898         gdb_py_object_from_longest.
4899         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4900         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4901         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4902
4903 2020-09-15  Tom Tromey  <tromey@adacore.com>
4904
4905         * python/python.c (gdbpy_parameter_value): Use
4906         gdb_py_object_from_ulongest.
4907
4908 2020-09-15  Tom Tromey  <tromey@adacore.com>
4909
4910         * python/py-infevents.c (create_register_changed_event_object):
4911         Use gdb_py_object_from_longest.
4912         * python/py-exitedevent.c (create_exited_event_object): Use
4913         gdb_py_object_from_longest.
4914
4915 2020-09-15  Tom Tromey  <tromey@adacore.com>
4916
4917         * python/python.c (gdbpy_parameter_value): Use
4918         gdb_py_object_from_longest.
4919         * python/py-type.c (convert_field, typy_range): Use
4920         gdb_py_object_from_longest.
4921         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4922         gdb_py_object_from_longest.
4923         * python/py-lazy-string.c (stpy_get_length): Use
4924         gdb_py_object_from_longest.
4925         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4926         gdb_py_object_from_longest.
4927         * python/py-infevents.c (create_memory_changed_event_object): Use
4928         gdb_py_object_from_longest.
4929         * python/py-inferior.c (infpy_get_num): Use
4930         gdb_py_object_from_longest.
4931         (infpy_get_pid): Likewise.
4932
4933 2020-09-15  Tom Tromey  <tromey@adacore.com>
4934
4935         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4936         defines.
4937         * python/py-value.c (valpy_long): Use
4938         gdb_py_object_from_ulongest.
4939         * python/py-symtab.c (salpy_get_pc): Use
4940         gdb_py_object_from_ulongest.
4941         (salpy_get_last): Likewise.
4942         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4943         gdb_py_object_from_ulongest.
4944         * python/py-lazy-string.c (stpy_get_address): Use
4945         gdb_py_object_from_ulongest.
4946         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4947         * python/py-arch.c (archpy_disassemble): Use
4948         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4949         error handling.
4950
4951 2020-09-15  Tom Tromey  <tromey@adacore.com>
4952
4953         * python/python-internal.h (gdb_py_long_from_longest): Remove
4954         defines.
4955         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4956         * python/py-type.c (convert_field, typy_get_sizeof): Use
4957         gdb_py_object_from_longest.
4958         * python/py-record-btrace.c (btpy_list_index): Use
4959         gdb_py_object_from_longest.
4960
4961 2020-09-15  Tom Tromey  <tromey@adacore.com>
4962
4963         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4964         * python/py-record.c (recpy_element_number): Use
4965         gdb_py_object_from_longest.
4966         (recpy_gap_number): Likewise.
4967
4968 2020-09-15  Tom Tromey  <tromey@adacore.com>
4969
4970         * top.c (ui::ui): Update.
4971         (highest_ui_num): Remove.
4972         * top.h (struct ui) <num>: Remove.
4973
4974 2020-09-15  Tom Tromey  <tromey@adacore.com>
4975
4976         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4977         * ui-style.c (ansi_regex_text): Now array.
4978         * rust-exp.y (number_regex_text): Now array.
4979         * linespec.c (linespec_quote_characters): Now array.
4980         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4981         Now arrays.
4982
4983 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4984
4985         * debuginfod-support.c (debuginfod_client_deleter): New.
4986         (debuginfod_client_up): New.
4987         (debuginfod_init): Return debuginfod_client_up.
4988         (debuginfod_source_query): Adjust.
4989         (debuginfod_debuginfo_query): Adjust.
4990
4991 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4992
4993         * debuginfod-support.c (debuginfod_source_query): Use
4994         make_unique_xstrdup.
4995
4996 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4997
4998         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4999         with `type::instance_flags`.
5000
5001 2020-09-14  Michael Mullin  <masmullin@gmail.com>
5002
5003         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
5004         Remove baton parameter.
5005
5006 2020-09-14  Pedro Alves  <pedro@palves.net>
5007
5008         * Makefile.in (SELFTESTS_SRCS): Add
5009         unittests/enum-flags-selftests.c.
5010         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
5011         btrace_function_flags instead of enum btrace_function_flag.
5012         * compile/compile-c-types.c (convert_qualified): Use
5013         enum_flags::raw.
5014         * compile/compile-cplus-symbols.c (convert_one_symbol)
5015         (convert_symbol_bmsym):
5016         * compile/compile-cplus-types.c (compile_cplus_convert_method)
5017         (compile_cplus_convert_struct_or_union_methods)
5018         (compile_cplus_instance::convert_qualified_base):
5019         * go-exp.y (parse_string_or_char): Add cast to int.
5020         * unittests/enum-flags-selftests.c: New file.
5021         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
5022         type to btrace_thread_flags from btrace_thread_flag.
5023         (record_btrace_cancel_resume, record_btrace_step_thread): Change
5024         local's type to btrace_thread_flags from btrace_thread_flag.  Add
5025         cast in DEBUG call.
5026
5027 2020-09-14  Pedro Alves  <pedro@palves.net>
5028
5029         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
5030         * gdbtypes.c (address_space_name_to_int): Rename to ...
5031         (address_space_name_to_type_instance_flags): ... this.
5032         (address_space_int_to_name): Rename to ...
5033         (address_space_type_instance_flags_to_name): ... this.
5034         * gdbtypes.h (address_space_name_to_int): Rename to ...
5035         (address_space_name_to_type_instance_flags): ... this.
5036         (address_space_int_to_name): Rename to ...
5037         (address_space_type_instance_flags_to_name): ... this.
5038         * type-stack.c (type_stack::insert): Adjust to rename.
5039         * type-stack.h (type_stack::insert): Likewise.
5040
5041 2020-09-14  Pedro Alves  <pedro@palves.net>
5042             Andrew Burgess  <andrew.burgess@embecosm.com>
5043
5044         * avr-tdep.c (avr_address_class_type_flags): Return
5045         type_instance_flags.
5046         (avr_address_class_type_flags_to_name): Take a
5047         type_instance_flags.
5048         (avr_address_class_name_to_type_flags): Return bool and take a
5049         type_instance_flags.
5050         * d-lang.c (build_d_types): Use type::set_instance_flags.
5051         * ft32-tdep.c (ft32_address_class_type_flags): Return
5052         type_instance_flags.
5053         (ft32_address_class_type_flags_to_name): Take a
5054         type_instance_flags.
5055         (ft32_address_class_name_to_type_flags): Return bool and take a
5056         type_instance_flags.
5057         (ft32_gdbarch_init): Use type::set_instance_flags.
5058         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
5059         * gdbarch.h, gdbarch.c: Regenerate.
5060         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
5061         (address_class_name_to_type_flags): Use type_instance_flags and
5062         bool.
5063         * gdbtypes.c (address_space_name_to_int)
5064         (address_space_int_to_name, make_qualified_type): Use
5065         type_instance_flags.
5066         (make_qualified_type): Use type_instance_flags and
5067         type::set_instance_flags.
5068         (make_type_with_address_space, make_cv_type, make_vector_type)
5069         (check_typedef): Use type_instance_flags.
5070         (recursive_dump_type): Cast type_instance_flags to unsigned for
5071         printing.
5072         (copy_type_recursive): Use type::set_instance_flags.
5073         (gdbtypes_post_init): Use type::set_instance_flags.
5074         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
5075         <m_instance_flags>: ... this.
5076         <instance_flags, set_instance_flags>: New methods.
5077         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
5078         (SET_TYPE_INSTANCE_FLAGS): New.
5079         (address_space_name_to_int, address_space_int_to_name)
5080         (make_type_with_address_space): Pass flags using
5081         type_instance_flags instead of int.
5082         * stabsread.c (cleanup_undefined_types_noname): Use
5083         type::set_instance_flags.
5084         * s390-tdep.c (s390_address_class_type_flags): Return
5085         type_instance_flags.
5086         (s390_address_class_type_flags_to_name): Take a
5087         type_instance_flags.
5088         (s390_address_class_name_to_type_flags): Return bool and take a
5089         type_instance_flags.
5090         * type-stack.c (type_stack::follow_types): Use
5091         type_instance_flags.
5092         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
5093
5094 2020-09-14  Tom Tromey  <tromey@adacore.com>
5095
5096         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
5097         * x86-tdep.c (x86_is_thunk_register_name)
5098         (x86_in_indirect_branch_thunk): Update.
5099         * sparc64-tdep.c (sparc64_fpu_register_names)
5100         (sparc64_cp0_register_names, sparc64_register_names)
5101         (sparc64_pseudo_register_names): Now const.
5102         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
5103         cp0_registers_num>: Now const.
5104         * sparc-tdep.c (sparc_core_register_names)
5105         (sparc32_fpu_register_names, sparc32_cp0_register_names)
5106         (sparc32_pseudo_register_names): Now const.
5107         (validate_tdesc_registers): Update.
5108         * rust-lang.c (rust_extensions): Now const.
5109         * p-lang.c (p_extensions): Now const.
5110         * objc-lang.c (objc_extensions): Now const.
5111         * nto-tdep.c (nto_thread_state_str): Now const.
5112         * moxie-tdep.c (moxie_register_names): Now const.
5113         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
5114         Now const.
5115         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
5116         (mips_linux_reg_names): Now const.
5117         (mips_gdbarch_init): Update.
5118         * microblaze-tdep.c (microblaze_register_names): Now const.
5119         * m68k-tdep.c (m68k_register_names): Now const.
5120         * m32r-tdep.c (m32r_register_names): Now const.
5121         * ia64-tdep.c (ia64_register_names): Now const.
5122         * i386-tdep.h (struct gdbarch_tdep) <register_names,
5123         ymmh_register_names, ymm16h_regnum, mpx_register_names,
5124         k_register_names, zmmh_register_names, xmm_avx512_register_names,
5125         ymm_avx512_register_names, pkeys_register_names>: Now const.
5126         * i386-tdep.c (i386_register_names, i386_zmm_names)
5127         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
5128         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
5129         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
5130         * f-lang.c (f_extensions): Now const.
5131         * d-lang.c (d_extensions): Now const.
5132         * csky-tdep.c (csky_register_names): Now const.
5133         * charset.c (default_charset_names, charset_enum): Now const.
5134         (_initialize_charset): Update.
5135         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
5136         const.
5137         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
5138         (bsd_uthread_solib_loaded): Update.
5139         (bsd_uthread_state): Now const.
5140         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
5141         (amd64_ymm_avx512_names, amd64_ymmh_names)
5142         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
5143         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
5144         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
5145         (amd64_dword_names): Now const.
5146         * agent.c (can_use_agent_enum): Now const.
5147         * ada-tasks.c (task_states, long_task_states): Now const.
5148         * ada-lang.c (known_runtime_file_name_patterns)
5149         (known_auxiliary_function_name_patterns, attribute_names)
5150         (standard_exc, ada_extensions): Now const.
5151
5152 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5153
5154         * bcache.h (struct bcache) <bcache>: Remove constructor.
5155         <m_hash_function, m_compare_function>: Remove.
5156         <~bcache>: Make virtual.
5157         <compare>: Remove static method, introduce virtual method.
5158         <default_hash>: Remove.
5159         <hash>: New virtual method.
5160         * bcache.c (bcache::expand_hash_table): Update.
5161         (bcache::insert): Update.
5162         (bcache::hash): New.
5163         (bcache::compare): Update comment and parameter names.
5164         * gdbtypes.c (types_deeply_equal): Update.
5165         * psymtab.h (struct psymbol_bcache): New struct.
5166         (class psymtab_storage) <psymtab_storage>: Make default.
5167         <psymbol_cache>: Change type to psymbol_bcache.
5168         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
5169         (psymbol_hash): Change to...
5170         (psymbol_bcache::hash): ... this.
5171         (psymbol_compare): Change to...
5172         (psymbol_bcache::compare): ... this.
5173
5174 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5175
5176         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
5177         checking for initial lwp.
5178
5179 2020-09-14  Tom Tromey  <tromey@adacore.com>
5180
5181         * m68k-tdep.c (m68k_extract_return_value): Use
5182         pointer_result_regnum.
5183         (m68k_store_return_value): Likewise.
5184         (m68k_reg_struct_return_p): Handle vectors and arrays.
5185         (m68k_return_value): Handle arrays.
5186         (m68k_svr4_return_value): Fix single-element aggregate handling.
5187         Handle long double.  Adjust for embedded ABI.
5188         (m68k_svr4_init_abi): Set pointer_result_regnum.
5189         (m68k_embedded_init_abi): New function.
5190         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
5191         (m68k_osabi_sniffer): New function.
5192         (_initialize_m68k_tdep): Register osabi sniffer.
5193         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
5194         member.
5195
5196 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5197
5198         * xml-support.c (xml_fetch_content_from_file): Replace xfree
5199         with gdb::unique_xmalloc_ptr<char>.
5200
5201 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5202
5203         * xml-support.h (xml_fetch_another): Change type to be a
5204         function_view.
5205         (xml_process_xincludes): Remove baton parameter.
5206         (xml_fetch_content_from_file): Change baton parameter to
5207         dirname.
5208         * xml-support.c (struct xinclude_parsing_data)
5209         <xinclude_parsing_data>: Remove baton parameter.
5210         <fetcher_baton>: Remove.
5211         (xinclude_start_include): Adjust.
5212         (xml_process_xincludes): Adjust.
5213         (xml_fetch_content_from_file): Replace baton parameter with
5214         dirname.
5215         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
5216         (xml_init_syscalls_info): Use a lambda.
5217         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
5218         (file_read_description_xml): Use a lambda.
5219         (fetch_available_features_from_target): Change baton parameter
5220         to target_ops.
5221         (target_read_description_xml): Use a lambda.
5222         (target_fetch_description_xml): Use a lambda.
5223         (string_read_description_xml): Update.
5224
5225 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5226
5227         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
5228         uses with type::endianity_is_not_default.
5229
5230 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5231
5232         * gdbtypes.h (struct type) <endianity_is_not_default,
5233         set_endianity_is_not_default>: New methods.
5234         (TYPE_ENDIANITY_NOT_DEFAULT): Use
5235         type::endianity_is_not_default, change all write call sites to
5236         use type::set_endianity_is_not_default.
5237
5238 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5239
5240         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
5241         uses with type::is_fixed_instance.
5242
5243 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5244
5245         * gdbtypes.h (struct type) <is_fixed_instance,
5246         set_is_fixed_instance>: New methods.
5247         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
5248         write call sites to use type::set_is_fixed_instance.
5249
5250 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5251
5252         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
5253         uses with type::is_gnu_ifunc.
5254
5255 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5256
5257         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
5258         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
5259         use type::set_is_gnu_ifunc.
5260
5261 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5262
5263         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
5264         uses with type::stub_is_supported.
5265
5266 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5267
5268         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
5269         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
5270         use type::set_stub_is_supported.
5271
5272 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5273
5274         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
5275         uses with type::is_vector.
5276
5277 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5278
5279         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
5280         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
5281         use type::set_is_vector.
5282
5283 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5284
5285         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
5286         uses with type::has_varargs.
5287
5288 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5289
5290         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
5291         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
5292         use type::set_has_varargs.
5293
5294 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5295
5296         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
5297         uses with type::is_prototyped.
5298
5299 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5300
5301         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
5302         New methods.
5303         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
5304         call sites to use type::set_is_prototyped.
5305
5306 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5307
5308         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
5309         uses with type::target_is_stub.
5310
5311 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5312
5313         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
5314         New methods.
5315         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
5316         sites to use type::set_target_is_stub.
5317
5318 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5319
5320         * gdbtypes.h (TYPE_STUB): Remove, replace all
5321         uses with type::is_stub.
5322
5323 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5324
5325         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
5326         (TYPE_STUB): Use type::is_stub, change all write call sites to
5327         use type::set_is_stub.
5328
5329 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5330
5331         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
5332         type::has_no_signedness.
5333
5334 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5335
5336         * gdbtypes.h (struct type) <has_no_signedness,
5337         set_has_no_signedness>: New methods.
5338         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
5339         call sites to use type::set_has_no_signedness.
5340
5341 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5342
5343         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
5344         type::is_unsigned.
5345
5346 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5347
5348         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
5349         methods.
5350         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
5351         sites to use type::set_is_unsigned.
5352
5353 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
5354             Adam Renquinha <arenquinha@cimeq.qc.ca>
5355
5356         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
5357         pointer and stack frame offset when unwinding.
5358
5359 2020-09-13  Pedro Alves  <pedro@palves.net>
5360
5361         * NEWS: Document "-break-insert --qualified".
5362         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
5363
5364 2020-09-13  Pedro Alves  <pedro@palves.net>
5365
5366         * linespec.c (classify_mtype, compare_msyms): Delete.
5367         (search_minsyms_for_name): Remove classification logic.  Instead
5368         filter out trampoline symbols if we also found an external
5369         function of the same name.
5370
5371 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5372
5373         * NEWS: Create a new section for the next release branch.
5374         Rename the section of the current branch, now that it has
5375         been cut.
5376
5377 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5378
5379         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
5380         * version.in: Bump version to 11.0.50.DATE-git.
5381
5382 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
5383
5384         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
5385
5386 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
5387             Felix Willgerodt  <Felix.Willgerodt@intel.com>
5388
5389         * gdbarch.sh: Added bfloat16 type.
5390         * gdbarch.c: Regenerated.
5391         * gdbarch.h: Regenerated.
5392         * gdbtypes.c (floatformats_bfloat16): New struct.
5393         (gdbtypes_post_init): Add builtin_bfloat16.
5394         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
5395         (floatformats_bfloat16): New struct.
5396         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
5397         (i386_ymm_type): Add field "v16_bfloat16"
5398         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
5399         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
5400         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
5401         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
5402         * features/i386/64bit-avx512.xml: Add bfloat16 type.
5403         * features/i386/64bit-avx512.c: Regenerated.
5404         * features/i386/64bit-sse.xml: Add bfloat16 type.
5405         * features/i386/64bit-sse.c: Regenerated.
5406
5407 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
5408
5409         * i386-tdep.c (i386_zmm_type): Fix field names.
5410         (i386_ymm_type): Fix field names.
5411
5412 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5413
5414         * breakpoint.c: Fix typo in the help message of the
5415         "set breakpoint condition-evaluation" command.
5416
5417 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5418
5419         * nbsd-nat.c: Include "nat/netbsd-nat.h".
5420         * (nbsd_nat_target::pid_to_exec_file)
5421         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
5422         (nbsd_nat_target::post_startup_inferior)
5423         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
5424         (nbsd_add_threads): Switch local code to common gdb/nat functions.
5425         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
5426         * (nbsd_thread_lister): Remove.
5427
5428 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5429
5430         * fork-inferior.c (startup_inferior): Avoid double free.
5431
5432 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5433
5434         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
5435         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
5436
5437 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5438
5439         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
5440         * netbsd-nat.c: Include <sys/ptrace.h>.
5441         * (netbsd_nat::enable_proc_events): Add.
5442
5443 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5444
5445         * netbsd-nat.h: Include "gdbsupport/function-view.h".
5446         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5447         (netbsd_nat::for_each_thread): Add.
5448         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
5449         "gdbsupport/common-debug.h".
5450         * (netbsd_nat::netbsd_thread_lister)
5451         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5452         (netbsd_nat::for_each_thread): Add.
5453
5454 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5455
5456         * netbsd-nat.h: Include <unistd.h>.
5457         * (netbsd_nat::pid_to_exec_file): Add.
5458         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
5459         * (netbsd_nat::pid_to_exec_file) Add.
5460
5461 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5462
5463         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
5464
5465 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5466
5467         * netbsd-nat.h: New file.
5468         * netbsd-nat.c: Likewise.
5469
5470 2020-09-09  Tom Tromey  <tromey@adacore.com>
5471
5472         * ada-lang.c (remove_extra_symbols): Do not increment when
5473         removing an element
5474
5475 2020-09-08  Tom Tromey  <tromey@adacore.com>
5476
5477         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
5478
5479 2020-09-08  Tom Tromey  <tromey@adacore.com>
5480
5481         PR win32/25302:
5482         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
5483         (gdb_bfd_init_data): New function.
5484         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
5485
5486 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5487
5488         * infrun.c (fetch_inferior_event): Use
5489         `switch_to_target_no_thread` to switch the target.
5490
5491 2020-09-06  Tom Tromey  <tom@tromey.com>
5492
5493         * symfile.h (dwarf2_free_objfile): Don't declare.
5494
5495 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5496
5497         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
5498         to match 16 byte real/complex type generated by Flang compiler.
5499
5500 2020-09-03  Tom de Vries  <tdevries@suse.de>
5501
5502         PR breakpoint/26546
5503         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
5504         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
5505
5506 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
5507
5508         * maint.c (index_digits): New function.
5509         (struct maint_print_section_data): Remove.
5510         (print_bfd_section_info): Remove print_data parameter, add arg
5511         and index_digits.
5512         (print_objfile_section_info): Likewise.
5513         (print_bfd_section_info_maybe_relocated): Likewise (plus
5514         objfile).
5515         (maintenance_info_sections): Adjust calls.
5516
5517 2020-09-02  Tom Tromey  <tromey@adacore.com>
5518
5519         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
5520         for null pointers.
5521         (ada_varobj_adjust_for_child_access): Special-case null pointers.
5522
5523 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
5524
5525         * bcache.h (struct bcache) <insert>: Change type of `added` to
5526         pointer to bool.
5527         * bcache.c (bcache::insert): Likewise.
5528         * gdbtypes.c (check_types_worklist): Adjust.
5529         * psymtab.c (add_psymbol_to_bcache): Adjust.
5530
5531 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
5532
5533         * corelow.c (unordered_set): Include.
5534         (class core_target): Add field 'm_core_unavailable_mappings'.
5535         (core_target::build_file_mappings): Print only one warning
5536         per inaccessible file.  Add unavailable/broken mappings
5537         to m_core_unavailable_mappings.
5538         (core_target::xfer_partial): Call...
5539         (core_target::xfer_memory_via_mappings): New method.
5540
5541 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5542
5543         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
5544         type to bool.
5545
5546 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5547
5548         * dwarf2/read.c (struct field_info): Fix indentation.
5549
5550 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5551
5552         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
5553         ordering in comment.
5554         * frame.c (frame_id_eq): Fix indentation.
5555
5556 2020-08-31  Scott Linder  <scott@scottlinder.com>
5557             Simon Marchi  <simon.marchi@efficios.com>
5558
5559         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
5560         inline frame ids in outer frame.
5561
5562 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5563
5564         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
5565         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
5566         (outer_frame_id): Use FID_STACK_OUTER instead of
5567         FID_STACK_INVALID.
5568         (frame_id_p): Don't check for outer_frame_id.
5569
5570 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5571
5572         * frame-unwind.c (frame_unwind_got_optimized): Don't set
5573         regnum/frame in value.  Call allocate_value_lazy.
5574         * frame.c (frame_unwind_register_value): Use
5575         val_print_not_saved.
5576
5577 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5578
5579         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
5580
5581 2020-08-29  Pedro Alves  <pedro@palves.net>
5582
5583         * progspace.c (print_program_space): Use all_inferiors.  Switch to
5584         the inferior before calling target_pid_to_str.
5585
5586 2020-08-28  Tom Tromey  <tom@tromey.com>
5587
5588         * xcoffread.c (xcoff_end_psymtab): Update comment.
5589         * dbxread.c (dbx_end_psymtab): Update comment.
5590
5591 2020-08-28  Tom de Vries  <tdevries@suse.de>
5592
5593         PR breakpoint/26544
5594         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
5595         event_location.
5596         (create_breakpoint): Same.
5597         (base_breakpoint_decode_location): Same.
5598         (bkpt_create_sals_from_location): Same.
5599         (bkpt_decode_location): Same.
5600         (bkpt_probe_create_sals_from_location): Same.
5601         (bkpt_probe_decode_location): Same.
5602         (tracepoint_create_sals_from_location): Same.
5603         (tracepoint_decode_location): Same.
5604         (tracepoint_probe_decode_location): Same.
5605         (strace_marker_create_sals_from_location): Same.
5606         (strace_marker_decode_location): Same.
5607         (create_sals_from_location_default): Same.
5608         (decode_location_default): Same.
5609         * breakpoint.h (struct breakpoint_ops): Same.
5610         (create_breakpoint): Same.
5611         * linespec.h (decode_line_full): Same.
5612         * linespec.c (decode_line_full): Same.  Throw error if
5613         result.size () == 0.
5614
5615 2020-08-27  Pedro Alves  <pedro@palves.net>
5616
5617         PR gdb/26524
5618         * breakpoint.c (until_break_fsm) <location_breakpoint,
5619         caller_breakpoint>: Delete fields.
5620         <breakpoints>: New field.
5621         <until_break_fsm>: Adjust to save a breakpoint vector instead of
5622         two individual breakpoints.
5623         (until_break_fsm::should_stop): Loop over breakpoints in the
5624         breakpoint vector.
5625         (until_break_fsm::clean_up): Adjust to clear the breakpoints
5626         vector.
5627         (until_break_command): Handle location expanding into multiple
5628         sals.
5629
5630 2020-08-27  Pedro Alves  <pedro@palves.net>
5631
5632         PR gdb/26523
5633         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
5634         bp_until breakpoints user-specified locations.  Update intro
5635         comment.
5636
5637 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
5638
5639         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
5640         gdb_bfd_sections): New.
5641         * maint.c (print_bfd_section_info): Change param type to
5642         maint_print_section_data.
5643         (print_objfile_section_info): Likewise.
5644         (print_bfd_section_info_maybe_relocated): Likewise.
5645         (maintenance_info_sections): Use gdb_bfd_sections.
5646
5647 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5648
5649         * MAINTAINERS: Add ARC target and maintainer.
5650
5651 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
5652
5653         * configure.tgt: ARC support for GNU/Linux.
5654         * Makefile.in (ALL_TARGET_OBJS): Likewise.
5655         * arc-linux-tdep.c: New file.
5656         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
5657         * arc-tdep.c (arc_write_pc): Use it.
5658
5659 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5660
5661         * arc-tdep.c (arc_check_for_hardware_loop): New.
5662         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
5663
5664 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5665
5666         * arc-tdep.h: Include "gdbarch.h".
5667
5668 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5669
5670         * arch/arc.h
5671         (arc_gdbarch_features): New class to stir the selection of target XML.
5672         (arc_create_target_description): Use FEATURES to choose XML target.
5673         (arc_lookup_target_description): Use arc_create_target_description
5674         to create _new_ target descriptions or return the already created
5675         ones if the FEATURES is the same.
5676         * arch/arc.c: Implementation of prototypes described above.
5677         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
5678         (arc_gdbarch_features_init): Initialize the FEATURES struct.
5679         * arc-tdep.c (*_feature_name): Make feature names consistent.
5680         (arc_register_feature): A new struct to hold information about
5681         registers of a particular target/feature.
5682         (arc_check_tdesc_feature): Check if XML provides registers in
5683         compliance with ARC_REGISTER_FEATURE structs.
5684         (arc_update_acc_reg_names): Add aliases for r58 and r59.
5685         (determine_*_reg_feature_set): Which feature name to look for.
5686         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
5687         (mach_type_to_arc_isa): Convert from a set of binutils machine types
5688         to expected ISA enums to be used in arc_gdbarch_features structs.
5689         * features/Makefile (FEATURE_XMLFILES): Add new files.
5690         * gdb/features/arc/v1-aux.c: New file.
5691         * gdb/features/arc/v1-aux.xml: Likewise.
5692         * gdb/features/arc/v1-core.c: Likewise.
5693         * gdb/features/arc/v1-core.xml: Likewise.
5694         * gdb/features/arc/v2-aux.c: Likewise.
5695         * gdb/features/arc/v2-aux.xml: Likewise.
5696         * gdb/features/arc/v2-core.c: Likewise.
5697         * gdb/features/arc/v2-core.xml: Likewise.
5698         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
5699
5700 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
5701             Andrew Burgess  <andrew.burgess@embecosm.com>
5702
5703         PR m2/26372
5704         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
5705         an assert.  Remove single element array indexing pattern as the
5706         MULTI_SUBSCRIPT support will handle this case too.
5707
5708 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
5709
5710         * value.h (valprint_check_validity): Move declaration from
5711         here...
5712         * valprint.h (valprint_check_validity): ... to here.
5713
5714 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5715
5716         * debug.h: New file.
5717         * debug.c (debug_prefixed_vprintf): New function.
5718         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
5719         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
5720
5721 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5722
5723         * infrun.h (infrun_debug_printf_1): New function declaration.
5724         (infrun_debug_printf): New macro.
5725         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
5726         throughout.
5727         (infrun_debug_printf): New function.
5728         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
5729         (handle_jit_event): Likewise.
5730
5731 2020-08-21  Mark Wielaard  <mark@klomp.org>
5732
5733         * ada-lex.l: Extend register warnings diagnostics comment for g++.
5734
5735 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
5736
5737         * frame.c (enum class frame_id_status): New.
5738         (struct frame_info) <this_id::p>: Change type to frame_id_status.
5739         (fprintf_frame): Update.
5740         (compute_frame_id): Set frame id status to "computing" on entry.
5741         Set it back to "not_computed" on failure and to "computed" on
5742         success.
5743         (get_frame_id): Assert the frame id is not being computed.
5744         (create_sentinel_frame): Use frame_id_status::COMPUTED.
5745         (create_new_frame): Likewise.
5746         (frame_cleanup_after_sniffer): Update assert.
5747
5748 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5749
5750         * regcache.c (pid_ptid_regcache_map): New type.
5751         (target_ptid_regcache_map): Remove.
5752         (target_pid_ptid_regcache_map): New type.
5753         (regcaches): Change type to target_pid_ptid_regcache_map.
5754         (get_thread_arch_aspace_regcache): Update.
5755         (regcache_thread_ptid_changed): Update, handle pid-like ptid
5756         case.
5757         (regcaches_size): Update.
5758         (regcache_count): Update.
5759         (registers_changed_ptid_target_pid_test): New.
5760         (_initialize_regcache): Register new test.
5761
5762 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5763
5764         * regcache.c (regcache_count): New.
5765         (struct regcache_test_data): New.
5766         (regcache_test_data_up): New.
5767         (populate_regcaches_for_test): New.
5768         (regcaches_test): Remove.
5769         (get_thread_arch_aspace_regcache_test): New.
5770         (registers_changed_ptid_all_test): New.
5771         (registers_changed_ptid_target_test): New.
5772         (registers_changed_ptid_target_ptid_test): New.
5773         (regcache_thread_ptid_changed): Remove regcache_count lambda.
5774         (_initialize_regcache): Register new tests.
5775
5776 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5777
5778         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5779         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5780         gdbarch and aspace parameter.  Use current inferior's aspace.
5781         Validate regcache's arch value.
5782         (regcaches_test): Update.
5783
5784 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5785
5786         * regcache.c (regcaches_test): Call registers_changed.
5787
5788 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5789
5790         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5791
5792 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5793
5794         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5795         to find the end of prologue for flang compiled binaries.
5796         * arm-tdep.c (arm_skip_prologue): Likewise.
5797         * i386-tdep.c (i386_skip_prologue): Likewise.
5798         * producer.c (producer_is_llvm): New function.
5799         (producer_parsing_tests): Added new tests for clang/flang.
5800         * producer.h (producer_is_llvm): New declaration.
5801
5802 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5803
5804         * linux-nat.c (linux_nat_debug_printf): New function.
5805         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5806
5807 2020-08-18  Aaron Merey  <amerey@redhat.com>
5808
5809         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5810         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5811         (CLIBS): Add DEBUGINFOD_LIBS.
5812
5813 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5814
5815         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5816         'gdbarch_num_regs'.
5817
5818 2020-08-17  Tom Tromey  <tromey@adacore.com>
5819
5820         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5821         ada_get_decoded_value returns NULL.
5822
5823 2020-08-17  Tom Tromey  <tromey@adacore.com>
5824
5825         * python/py-inferior.c (infpy_search_memory): Use
5826         gdb_py_object_from_ulongest.
5827         * python/py-infevents.c (create_inferior_call_event_object)
5828         (create_memory_changed_event_object): Use
5829         gdb_py_object_from_ulongest.
5830         * python/py-linetable.c (ltpy_entry_get_pc): Use
5831         gdb_py_object_from_ulongest.
5832
5833 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5834
5835         * loc.c (class symbol_needs_eval_context): Fix indentation.
5836
5837 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5838
5839         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5840         bool.
5841
5842 2020-08-17  Tom de Vries  <tdevries@suse.de>
5843
5844         PR gdb/26393
5845         * gdbtypes.c (dump_dynamic_prop): New function.
5846         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5847
5848 2020-08-15  Tom de Vries  <tdevries@suse.de>
5849
5850         PR backtrace/26390
5851         * stack.c (print_frame_args): Temporarily set the selected
5852         frame to FRAME while printing the frame's arguments.
5853
5854 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5855
5856         PR breakpoints/26385
5857         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5858         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5859
5860 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5861
5862         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5863         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5864         and >= to check return value instead of == -1 and != -1.
5865
5866 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5867
5868         * utils.h (class gdb_argv) <as_array_view>: New method.
5869         * utils.c (gdb_argv_as_array_view_test): New.
5870         (_initialize_utils): Register selftest.
5871         * maint.c (maintenance_selftest): Use the new method.
5872
5873 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5874
5875         * target.h (supports_dumpcore, dumpcore): New
5876         function declarations.
5877         * target.c (supports_dumpcore, dumpcore): New
5878         functions.
5879         * target-delegates.c: Rebuild.
5880         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5881         and target_dumpcore ().
5882
5883 2020-08-13  Aaron Merey  <amerey@redhat.com>
5884
5885         * debuginfod-support.c: Replace global variables with user_data.
5886
5887 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5888
5889         * maint.c (maintenance_selftest): Split args and pass array_view
5890         to run_tests.
5891
5892 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5893
5894         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5895         type's length.
5896         Use %s and pulongest to print the length.
5897
5898 2020-08-12  Pedro Alves  <palves@redhat.com>
5899
5900         * NEWS: Move "Multi-target debugging support" item to the
5901         "Changes since GDB 9" section.
5902
5903 2020-08-12  Pedro Alves  <palves@redhat.com>
5904
5905         PR gdb/26336
5906         * progspace.c (program_space::remove_objfile): Invalidate the
5907         frame cache.
5908
5909 2020-08-11  Tom de Vries  <tdevries@suse.de>
5910
5911         * MAINTAINERS: Mark ms1 as deleted.
5912
5913 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5914
5915         PR gdb/26310
5916
5917         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5918         act accordingly.
5919         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5920         movz/str/stur/stp skipping behavior.
5921
5922 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5923
5924         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5925         struct user_sve_header instead of struct sve_context.
5926
5927 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5928
5929         * read.h (dwarf2_fetch_die_loc_sect_off,
5930         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5931         `void *` parameter with function_view.
5932         * read.c (dwarf2_fetch_die_loc_sect_off,
5933         dwarf2_fetch_die_loc_cu_off): Likewise.
5934         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5935         (per_cu_dwarf_call): Adjust.
5936         (get_frame_address_in_block_wrapper): Remove.
5937         (indirect_synthetic_pointer): Adjust.
5938         (get_ax_pc): Remove.
5939         (dwarf2_compile_expr_to_ax): Adjust.
5940
5941 2020-08-08  Tom de Vries  <tdevries@suse.de>
5942
5943         PR build/26344
5944         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5945         constructor.
5946         * regcache.c (get_thread_arch_aspace_regcache): Same.
5947
5948 2020-08-07  Tom Tromey  <tromey@adacore.com>
5949
5950         * ravenscar-thread.c
5951         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5952         New method.
5953         (ravenscar_thread_target::wait): Check
5954         runtime_initialized.
5955         (ravenscar_thread_target::prepare_to_store)
5956         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5957         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5958         (ravenscar_thread_target::stopped_by_watchpoint)
5959         (ravenscar_thread_target::stopped_data_address)
5960         (ravenscar_thread_target::core_of_thread): Use
5961         scoped_restore_current_thread and
5962         set_base_thread_from_ravenscar_task.
5963
5964 2020-08-07  Tom Tromey  <tromey@adacore.com>
5965
5966         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5967
5968 2020-08-07  Tom Tromey  <tromey@adacore.com>
5969
5970         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5971         update_inferior_ptid before update_thread_list.
5972         (temporarily_change_regcache_ptid): New class.
5973         (ravenscar_thread_target::fetch_registers)
5974         (ravenscar_thread_target::store_registers)
5975         (ravenscar_thread_target::prepare_to_store): Use base thread when
5976         forwarding operation.
5977
5978 2020-08-07  Tom Tromey  <tromey@adacore.com>
5979
5980         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5981         "is_pid" case.
5982
5983 2020-08-07  Tom Tromey  <tromey@adacore.com>
5984
5985         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5986         New methods.
5987         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5988         first.
5989         (ravenscar_thread_target::add_thread): Rename from
5990         ravenscar_add_thread.
5991         (ravenscar_thread_target::update_thread_list): Use a lambda.
5992         (ravenscar_thread_target::xfer_partial): New method.
5993
5994 2020-08-07  Tom Tromey  <tromey@adacore.com>
5995
5996         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5997         gdb::function_view.
5998         (iterate_over_live_ada_tasks): Change type of argument.
5999         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
6000         of argument.
6001
6002 2020-08-07  Tom Tromey  <tromey@adacore.com>
6003
6004         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
6005         Remove.
6006         (ravenscar_thread_target::extra_thread_info): Remove.
6007         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
6008         defer to target beneath for non-Ravenscar threads.
6009
6010 2020-08-07  Tom Tromey  <tromey@adacore.com>
6011
6012         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
6013         get_base_thread_from_ravenscar_task>: Now methods.
6014         <m_cpu_map>: New member.
6015         (ravenscar_thread_target::get_thread_base_cpu): Rename from
6016         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
6017         (ravenscar_thread_target::task_is_currently_active): Update.
6018         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
6019         Now a method.
6020         (ravenscar_thread_target::add_active_thread): Put initial thread
6021         into the m_cpu_map.
6022
6023 2020-08-07  Tom Tromey  <tromey@adacore.com>
6024
6025         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
6026         event_ptid.
6027
6028 2020-08-07  Tom Tromey  <tromey@adacore.com>
6029
6030         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
6031         runtime_initialized.
6032
6033 2020-08-07  Tom Tromey  <tromey@adacore.com>
6034
6035         * ravenscar-thread.c (ravenscar_thread_target): Don't call
6036         add_active_thread.
6037         (ravenscar_thread_target::add_active_thread): Now public.
6038         (ravenscar_inferior_created): Call add_active_thread after pushing
6039         the target.
6040
6041 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
6042
6043         * regcache.c (ptid_regcache_map): New type.
6044         (target_ptid_regcache_map): New type.
6045         (regcaches): Change type to target_ptid_regcache_map.
6046         (get_thread_arch_aspace_regcache): Update to regcaches' new
6047         type.
6048         (regcache_thread_ptid_changed): Likewise.
6049         (registers_changed_ptid): Likewise.
6050         (regcaches_size): Likewise.
6051         (regcaches_test): Update.
6052         (regcache_thread_ptid_changed): Update.
6053         * regcache.h (regcache_up): New type.
6054         * gdbsupport/ptid.h (hash_ptid): New struct.
6055
6056 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
6057
6058         * observable.h (thread_ptid_changed): Add parameter
6059         `process_stratum_target *`.
6060         * infrun.c (infrun_thread_ptid_changed): Add parameter
6061         `process_stratum_target *` and use it.
6062         (selftests): New namespace.
6063         (infrun_thread_ptid_changed): New function.
6064         (_initialize_infrun): Register selftest.
6065         * regcache.c (regcache_thread_ptid_changed): Add parameter
6066         `process_stratum_target *` and use it.
6067         (regcache_thread_ptid_changed): New function.
6068         (_initialize_regcache): Register selftest.
6069         * thread.c (thread_change_ptid): Pass target to
6070         thread_ptid_changed observable.
6071
6072 2020-08-06  Caroline Tice <cmtice@google.com>
6073
6074         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
6075         (struct dwp_sections): Update field comments.  Add loclists and
6076         rnglists fields.
6077         (struct virtual_v2_dwo_sections): Rename struct to
6078         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
6079         size & offset fields for loclists and rnglists.
6080         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
6081         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
6082         skipping dummy type units.
6083         (create_dwp_hash_table): Update the large comment above the function to
6084         discuss Version 5 DWP files as well, with references.  Update all the
6085         version checks in the function to check for version 5 as well.  Add new
6086         section at the end to create dwp hash table for version 5.
6087         (create_dwp_v2_section): Rename function to
6088         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
6089         Add V5 to error message text.
6090         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
6091         into calls to create_dwp_v2_or_v5_section.
6092         (create_dwo_unit_in_dwp_v5): New function.
6093         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
6094         check for version2; add else clause to handle version 5.
6095         (open_and_init_dwo_file): Add code to check dwarf version & only call
6096         create_debug_types_hash_table (with sections.types) if version is not 5;
6097         else call create_debug_type_hash_table, with sections.info.
6098         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
6099         version 5.
6100         (dwarf2_locate_v5_dwp_sections): New function.
6101         (open_and_init_dwp_file): Add else-if clause for version 5 to call
6102         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
6103
6104 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6105
6106         * regcache.h (class regcache): Remove friend
6107         registers_changed_ptid.
6108         <regcache_thread_ptid_changed>: Remove.
6109         <regcaches>: Remove.
6110         * regcache.c (regcache::regcaches): Rename to...
6111         (regcaches): ... this.  Make static.
6112         (get_thread_arch_aspace_regcache): Update.
6113         (regcache::regcache_thread_ptid_changed): Rename to...
6114         (regcache_thread_ptid_changed): ... this.  Update.
6115         (class regcache_access): Remove.
6116         (regcaches_test): Update.
6117         (_initialize_regcache): Update.
6118         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
6119         <forward_list>.
6120
6121 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6122
6123         * regcache.h (class regcache) <current_regcache>: Rename to...
6124         <regcaches>: ... this.  Move doc here.
6125         * regcache.c (regcache::current_regcache) Rename to...
6126         (regcache::regcaches): ... this.  Move doc to header.
6127         (get_thread_arch_aspace_regcache): Update.
6128         (regcache::regcache_thread_ptid_changed): Update.
6129         (registers_changed_ptid): Update.
6130         (class regcache_access) <current_regcache_size>: Rename to...
6131         <regcaches_size>: ... this.
6132         (current_regcache_test): Rename to...
6133         (regcaches_test): ... this.
6134         (_initialize_regcache): Update.
6135
6136 2020-08-06  Victor Collod  <vcollod@nvidia.com>
6137
6138         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
6139
6140 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
6141
6142         * corelow.c (core_target::build_file_mappings): Don't output
6143         null pathname in warning.
6144
6145 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
6146
6147         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
6148         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
6149         gdb.dwarf2/dw2-single-line-discriminators.exp,
6150         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
6151
6152 2020-08-05  Tom Tromey  <tromey@adacore.com>
6153
6154         PR rust/26197:
6155         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
6156         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
6157         Fix off-by-one and type size errors in ordinary case.
6158
6159 2020-08-05  Tom de Vries  <tdevries@suse.de>
6160
6161         * gdbtypes.c (type_not_allocated, type_not_associated): Use
6162         "prop->const_val () == 0" instead of "prop->const_val () != 0".
6163
6164 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6165
6166         * frame.h (frame_id_p): Return bool.
6167         (frame_id_artificial_p): Return bool.
6168         (frame_id_eq): Return bool.
6169         (has_stack_frames): Return bool.
6170         (get_selected_frame): Fix typo in comment.
6171         (get_frame_pc_if_available): Return bool.
6172         (get_frame_address_in_block_if_available): Return bool.
6173         (get_frame_func_if_available): Return bool.
6174         (read_frame_register_unsigned): Return bool.
6175         (get_frame_register_bytes): Return bool.
6176         (safe_frame_unwind_memory): Return bool.
6177         (deprecated_frame_register_read): Return bool.
6178         (frame_unwinder_is): Return bool.
6179         * frame.c (struct frame_info) <prev_arch::p>: Change type to
6180         bool.
6181         <this_id::p>: Likewise.
6182         <prev_p>: Likewise.
6183         (frame_stash_add): Return bool.
6184         (get_frame_id): Use bool.
6185         (frame_id_build_special) Use bool.
6186         (frame_id_build_unavailable_stack): Use bool.
6187         (frame_id_build): Use bool.
6188         (frame_id_p): Return bool, use true/false instead of 1/0.
6189         (frame_id_artificial_p): Likewise.
6190         (frame_id_eq): Likewise.
6191         (frame_id_inner): Likewise.
6192         (get_frame_func_if_available): Likewise.
6193         (read_frame_register_unsigned): Likewise.
6194         (deprecated_frame_register_read): Likewise.
6195         (get_frame_register_bytes): Likewise.
6196         (has_stack_frames): Likewise.
6197         (inside_main_func): Likewise.
6198         (inside_entry_func): Likewise.
6199         (get_frame_pc_if_available): Likewise.
6200         (get_frame_address_in_block_if_available): Likewise.
6201         (frame_unwinder_is): Likewise.
6202         (safe_frame_unwind_memory): Likewise.
6203         (frame_unwind_arch): Likewise.
6204
6205 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6206
6207         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
6208         type to cached_copy_status.
6209         (fprintf_frame): Adjust.
6210         (get_frame_func_if_available): Adjust.
6211         (frame_cleanup_after_sniffer): Adjust.
6212
6213 2020-08-04  Mark Wielaard  <mark@klomp.org>
6214
6215         * MAINTAINERS (Write After Approval): Update email address.
6216
6217 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6218
6219         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
6220         dynamic_prop::const_val.
6221
6222 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6223
6224         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
6225         dynamic_prop::kind.
6226
6227 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6228
6229         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
6230
6231 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
6232
6233         * configure.tgt: Set gdb_sim for bpf-*-* targets.
6234
6235 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
6236             Jose E. Marchesi  <jose.marchesi@oracle.com>
6237
6238         * configure.tgt: Add entry for bpf-*-*.
6239         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
6240         (ALLDEPFILES): Add bpf-tdep.c.
6241         * bpf-tdep.c: New file.
6242         * MAINTAINERS: Add bpf target and maintainer.
6243         * NEWS: Mention the support for the new target.
6244
6245 2020-08-04  Tom de Vries  <tdevries@suse.de>
6246
6247         PR symtab/23270
6248         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
6249         Error.
6250
6251 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6252
6253         * syscalls/freebsd.xml: Regenerate.
6254
6255 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6256
6257         * syscalls/update-freebsd.sh: Fix usage and year range.
6258
6259 2020-08-03  Tom de Vries  <tdevries@suse.de>
6260
6261         PR symtab/26333
6262         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
6263         DW_LNE_lo_user/DW_LNE_hi_user range.
6264
6265 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
6266
6267         PR ada/26318
6268         * ada-lang.c (ada_modulus): Return 0 if property is not of const
6269         kind.
6270
6271 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6272
6273         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
6274
6275 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6276
6277         * breakpoint.c (set_breakpoint_condition): Update the condition
6278         expressions after checking that the input condition string parses
6279         successfully and does not contain junk at the end.
6280
6281 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6282
6283         * breakpoint.c (set_breakpoint_condition): Update the
6284         condition string after parsing the new condition successfully.
6285
6286 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6287
6288         * proc-api.c (_STRUCTURED_PROC): Don't define.
6289         * proc-events.c: Likewise.
6290         * proc-flags.c: Likewise.
6291         * proc-why.c: Likewise.
6292         * procfs.c: Likewise.
6293
6294         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
6295         * configure, config.in: Regenerate.
6296
6297 2020-07-30  Tom de Vries  <tdevries@suse.de>
6298
6299         PR build/26320
6300         * ui-style.h (struct ui_file_style::color): Wrap m_value and
6301         m_red/m_green/m_blue in a union.
6302
6303 2020-07-29  Tom de Vries  <tdevries@suse.de>
6304
6305         PR tdep/26280
6306         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
6307
6308 2020-07-28  Tom Tromey  <tromey@adacore.com>
6309
6310         PR symtab/26270:
6311         * symtab.h (find_pc_partial_function_sym): Declare.
6312         * cli/cli-cmds.c (disassemble_command): Use
6313         find_pc_partial_function_sym.  Check asm_demangle.
6314         * blockframe.c (cache_pc_function_sym): New global.
6315         (cache_pc_function_name): Remove.
6316         (clear_pc_function_cache): Update.
6317         (find_pc_partial_function_sym): New function, from
6318         find_pc_partial_function.
6319         (find_pc_partial_function): Rewrite using
6320         find_pc_partial_function_sym.
6321
6322 2020-07-28  Tom Tromey  <tromey@adacore.com>
6323
6324         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
6325         help.  Add usage.
6326
6327 2020-07-28  Tom Tromey  <tromey@adacore.com>
6328
6329         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
6330         <DW_OP_GNU_variable_value>: Cast to address type.
6331
6332 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
6333
6334         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
6335         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
6336         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
6337         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
6338         (nbsd_get_siginfo_type): New.
6339         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
6340         (_initialize_nbsd_tdep): New.
6341
6342 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6343
6344         PR binutils/26301
6345         * configure: Regenerated.
6346
6347 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6348
6349         PR binutils/26301
6350         * configure: Regenerated.
6351
6352 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6353
6354         * python/py-frame.c: Remove 'user-regs.h' include.
6355         (frapy_read_register): Rewrite to make use of
6356         gdbpy_parse_register_id.
6357         * python/py-registers.c (gdbpy_parse_register_id): New function,
6358         moved here from python/py-unwind.c.  Updated the return type, and
6359         also accepts register descriptor objects.
6360         * python/py-unwind.c: Remove 'user-regs.h' include.
6361         (pyuw_parse_register_id): Moved to python/py-registers.c.
6362         (unwind_infopy_add_saved_register): Update to use
6363         gdbpy_parse_register_id.
6364         (pending_framepy_read_register): Likewise.
6365         * python/python-internal.h (gdbpy_parse_register_id): Declare.
6366
6367 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6368
6369         * python/py-registers.c: Add 'user-regs.h' include.
6370         (register_descriptor_iter_find): New function.
6371         (register_descriptor_iterator_object_methods): New static global
6372         methods array.
6373         (register_descriptor_iterator_object_type): Add pointer to methods
6374         array.
6375
6376 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
6377
6378         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
6379         for all architectures on FreeBSD 11.3 and later.
6380
6381 2020-07-27  Tom Tromey  <tromey@adacore.com>
6382
6383         * gcore.h (load_corefile): Don't declare.
6384
6385 2020-07-27  Tom de Vries  <tdevries@suse.de>
6386
6387         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
6388         * config.in: Regenerate.
6389         * configure: Regenerate.
6390
6391 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
6392
6393         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
6394         ws2tcpip.h.  When checking whether socklen_t type is defined, use
6395         ws2tcpip.h if it is available and sys/socket.h isn't.
6396         * configure: Regenerate.
6397         * config.in: Regenerate.
6398
6399 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6400
6401         PR fortran/23051
6402         PR fortran/26139
6403         * valops.c (value_ind): Pass address to
6404         readjust_indirect_value_type.
6405         * value.c (readjust_indirect_value_type): Make parameter
6406         non-const, and add extra address parameter.  Resolve original type
6407         before using it.
6408         * value.h (readjust_indirect_value_type): Update function
6409         signature and comment.
6410
6411 2020-07-25  Tom de Vries  <tdevries@suse.de>
6412
6413         PR symtab/26243
6414         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
6415         entries.
6416
6417 2020-07-24  Aaron Merey  <amerey@redhat.com>
6418
6419         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
6420         * configure: Rebuild.
6421
6422 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
6423
6424         PR corefiles/26294
6425         * corelow.c (_initialize_corelow): Add period to help text
6426         for "maintenance print core-file-backed-mappings".
6427
6428 2020-07-23  Pedro Alves  <pedro@palves.net>
6429
6430         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
6431         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
6432         meanwhile.
6433         * frame.c (frame_cache_generation, get_frame_cache_generation):
6434         New.
6435         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
6436         (get_prev_frame_if_no_cycle): On exception, don't touch
6437         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
6438         * frame.h (get_frame_cache_generation): Declare.
6439
6440 2020-07-23  Tom de Vries  <tdevries@suse.de>
6441
6442         PR tui/26282
6443         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
6444         New default constructor.
6445
6446 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6447
6448         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
6449         exclude non-statement entries.
6450
6451 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6452
6453         * NEWS (New commands): Mention new command
6454         "maintenance print core-file-backed-mappings".
6455
6456 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6457
6458         * corelow.c (gdbcmd.h): Include.
6459         (core_target::info_proc_mappings): New method.
6460         (get_current_core_target): New function.
6461         (maintenance_print_core_file_backed_mappings): New function.
6462         (_initialize_corelow): Add core-file-backed-mappings to
6463         "maint print" commands.
6464
6465 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6466
6467         * linux-tdep.c (dump_note_entry_p): New function.
6468         (linux_dump_mapping_p_ftype): New typedef.
6469         (linux_find_memory_regions_full): Add new parameter,
6470         should_dump_mapping_p.
6471         (linux_find_memory_regions): Adjust call to
6472         linux_find_memory_regions_full.
6473         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
6474         call to linux_find_memory_regions_full.
6475
6476 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6477
6478         * corelow.c (solist.h, unordered_map): Include.
6479         (class core_target): Add field m_core_file_mappings and
6480         method build_file_mappings.
6481         (core_target::core_target): Call build_file_mappings.
6482         (core_target::~core_target): Free memory associated with
6483         m_core_file_mappings.
6484         (core_target::build_file_mappings): New method.
6485         (core_target::xfer_partial): Use m_core_file_mappings
6486         for memory transfers.
6487         * linux-tdep.c (linux_read_core_file_mappings): New
6488         function.
6489         (linux_core_info_proc_mappings): Rewrite to use
6490         linux_read_core_file_mappings.
6491         (linux_init_abi): Register linux_read_core_file_mappings.
6492
6493 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6494
6495         * arch-utils.c (default_read_core_file_mappings): New function.
6496         * arch-utils.c (default_read_core_file_mappings): Declare.
6497         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
6498         * gdbarch.h, gdbarch.c: Regenerate.
6499
6500 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6501
6502         PR corefiles/25631
6503         * corelow.c (core_target:xfer_partial):  Revise
6504         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
6505         case after first checking the stratum beneath the core
6506         target.
6507         (has_all_memory): Return true.
6508         * target.c (raw_memory_xfer_partial): Revise comment
6509         regarding use of has_all_memory.
6510
6511 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6512
6513         * exec.h (section_table_xfer_memory): Revise declaration,
6514         replacing section name parameter with an optional callback
6515         predicate.
6516         * exec.c (section_table_xfer_memory): Likewise.
6517         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
6518         of section_table_xfer_memory.
6519
6520 2020-07-22  Tom Tromey  <tromey@adacore.com>
6521
6522         * mi/mi-cmd-stack.c (list_args_or_locals): Use
6523         lookup_symbol_search_name.
6524
6525 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6526
6527         * python/py-registers.c (gdbpy_register_object_data_init): Remove
6528         redundant local variable.
6529         (gdbpy_get_register_descriptor): Extract descriptor vector as a
6530         reference, not pointer, update code accordingly.
6531
6532 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6533             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6534
6535         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
6536         * jit.c (jit_breakpoint_re_set_internal): Use the
6537         `skip_jit_symbol_lookup` field.
6538
6539 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6540             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6541
6542         * jit.c (jit_read_descriptor): Define the descriptor address once,
6543         use twice.
6544         (jit_breakpoint_deleted): Move the declaration of the loop variable
6545         `iter` into the loop header.
6546         (jit_breakpoint_re_set_internal): Move the declaration of the local
6547         variable `objf_data` to the first point of definition.
6548         (jit_event_handler): Move the declaration of local variables
6549         `code_entry`, `entry_addr`, and `objf` to their first point of use.
6550         Rename `objf` to `jited`.
6551
6552 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6553
6554         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
6555         Remove.
6556         * jit.c (get_jiter_objfile_data): Update.
6557
6558 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6559             Simon Marchi  <simon.marchi@polymtl.ca>
6560
6561         * jit.c (struct jit_program_space_data): Remove.
6562         (jit_program_space_key): Remove.
6563         (jiter_objfile_data::~jiter_objfile_data): Remove program space
6564         stuff.
6565         (get_jit_program_space_data): Remove.
6566         (jit_breakpoint_deleted): Iterate on all of the program space's
6567         objfiles.
6568         (jit_inferior_init): Likewise.
6569         (jit_breakpoint_re_set_internal): Likewise.  Also change return
6570         type to void.
6571         (jit_breakpoint_re_set): Pass current_program_space to
6572         jit_breakpoint_re_set_internal.
6573
6574 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6575
6576         * jit.h (struct jiter_objfile_data) <cached_code_address,
6577         jit_breakpoint>: Move to here from ...
6578         * jit.c (jit_program_space_data): ... here.
6579         (jiter_objfile_data::~jiter_objfile_data): Update.
6580         (jit_breakpoint_deleted): Update.
6581         (jit_breakpoint_re_set_internal): Update.
6582
6583 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6584
6585         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
6586         checks.
6587         (jit_read_descriptor): Remove NULL check.
6588         (jit_event_handler): Add an assertion.
6589
6590 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6591
6592         * jit.h (struct jit_objfile_data):  Split into...
6593         (struct jiter_objfile_data): ... this ...
6594         (struct jited_objfile_data): ... and this.
6595         * objfiles.h (struct objfile) <jit_data>: Remove.
6596         <jiter_data, jited_data>: New fields.
6597         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
6598         (jiter_objfile_data::~jiter_objfile_data): ... this.
6599         (get_jit_objfile_data): Rename to ...
6600         (get_jiter_objfile_data): ... this.
6601         (add_objfile_entry): Update.
6602         (jit_read_descriptor): Use get_jiter_objfile_data.
6603         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
6604         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
6605         (jit_inferior_exit_hook): Use objfile's jited_data field.
6606
6607 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6608
6609         * jit.h: Forward-declare `struct minimal_symbol`.
6610         (struct jit_objfile_data): Migrate to here from jit.c; also add a
6611         constructor, destructor, and an objfile* field.
6612         * jit.c (jit_objfile_data): Remove.
6613         (struct jit_objfile_data): Migrate from here to jit.h.
6614         (jit_objfile_data::~jit_objfile_data): New destructor
6615         implementation with code moved from free_objfile_data.
6616         (free_objfile_data): Delete.
6617         (get_jit_objfile_data): Update to use the jit_data field of objfile.
6618         (jit_find_objf_with_entry_addr): Ditto.
6619         (jit_inferior_exit_hook): Ditto.
6620         (_initialize_jit): Remove the call to
6621         register_objfile_data_with_cleanup.
6622         * objfiles.h (struct objfile) <jit_data>: New field.
6623
6624 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6625
6626         * jit.h: Forward-declare `struct objfile`.
6627         (jit_event_handler): Add a second parameter, the JITer objfile.
6628         * jit.c (jit_read_descriptor): Change the signature to take the
6629         JITer objfile as an argument instead of the jit_program_space_data.
6630         (jit_inferior_init): Update the call to jit_read_descriptor.
6631         (jit_event_handler): Use the new JITer objfile argument when calling
6632         jit_read_descriptor.
6633         * breakpoint.c (handle_jit_event): Update the call to
6634         jit_event_handler to pass the JITer objfile.
6635
6636 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6637
6638         * gdbarch.c: Regenerate.
6639         * gdbarch.h: Regenerate.
6640         * gdbarch.sh (handle_segmentation_fault): Remove method.
6641         * infrun.c (handle_segmentation_fault): Remove.
6642         (print_signal_received_reason): Remove call to
6643         handle_segmentation_fault.
6644
6645 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6646
6647         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
6648         Rename to sparc64_linux_report_signal_info and add siggnal
6649         argument.
6650         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
6651         instead of sparc64_linux_handle_segmentation_fault.
6652
6653 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6654
6655         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
6656         i386_linux_report_signal_info instead of
6657         i386_linux_handle_segmentation_fault.
6658         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
6659         to i386_linux_report_signal_info and add siggnal argument.
6660         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
6661         of i386_linux_handle_segmentation_fault.
6662         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
6663         to i386_linux_report_signal_info and add siggnal argument.
6664
6665 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6666
6667         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
6668         hook if present.
6669
6670 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6671
6672         * gdbarch.c: Regenerate.
6673         * gdbarch.h: Regenerate.
6674         * gdbarch.sh (report_signal_info): New method.
6675         * infrun.c (print_signal_received_reason): Invoke gdbarch
6676         report_signal_info hook if present.
6677
6678 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6679
6680         * python/py-registers.c : Add 'unordered_map' include.
6681         (gdbpy_new_reggroup): Renamed to...
6682         (gdbpy_get_reggroup): ...this.  Update to only create register
6683         group descriptors when needed.
6684         (gdbpy_reggroup_iter_next): Update.
6685
6686 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6687
6688         * python/py-registers.c (gdbpy_register_object_data): New static
6689         global.
6690         (gdbpy_register_object_data_init): New function.
6691         (gdbpy_new_register_descriptor): Renamed to...
6692         (gdbpy_get_register_descriptor): ...this, and update to reuse
6693         existing register descriptors where possible.
6694         (gdbpy_register_descriptor_iter_next): Update.
6695         (gdbpy_initialize_registers): Register new gdbarch data.
6696
6697 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
6698
6699         * linux-nat.c (stopped_pids): Make static.
6700
6701 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6702
6703         PR ada/26235
6704         * gdbtypes.c (ada_discrete_type_low_bound,
6705         ada_discrete_type_high_bound): Handle undefined bounds.
6706
6707 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
6708
6709         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
6710         declaration.
6711         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
6712         function.
6713
6714 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
6715
6716         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
6717         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
6718         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
6719         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
6720         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
6721         method.
6722
6723 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
6724
6725         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
6726         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
6727         which are deprecated in Guile 3.0.
6728         * configure.ac (try_guile_versions): Add "guile-3.0".
6729         * configure (try_guile_versions): Regenerate.
6730         * NEWS: Update entry.
6731
6732 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
6733             Doug Evans  <dje@google.com>
6734
6735         PR gdb/21104
6736         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
6737         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
6738         USING_GUILE_BEFORE_2_2.
6739         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
6740         Change type to 'scm_t_port_type *'.
6741         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
6742         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
6743         parameter and honor it.  Update callers.
6744         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
6745         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
6746         functions.
6747         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
6748         USING_GUILE_BEFORE_2_2.
6749         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
6750         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
6751         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
6752         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
6753         and 'SCM_PORT_TYPE'.
6754         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
6755         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
6756         (gdbscm_memory_port_read, gdbscm_memory_port_write)
6757         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
6758         [!USING_GUILE_BEFORE_2_2]: New functions.
6759         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
6760         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
6761         'gdbscm_memory_port_read'.
6762         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
6763         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
6764         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
6765         function.
6766         (ioscm_init_memory_port): Remove.
6767         (ioscm_init_memory_port_stream): New function
6768         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
6769         function.
6770         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6771         Return scm_from_uint (0).
6772         (gdbscm_set_memory_port_read_buffer_size_x)
6773         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6774         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6775         Return scm_from_uint (0).
6776         (gdbscm_set_memory_port_write_buffer_size_x)
6777         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6778         * configure.ac (try_guile_versions): Add "guile-2.2".
6779         * configure: Regenerate.
6780         * NEWS: Add entry.
6781
6782 2020-07-18  Tom Tromey  <tom@tromey.com>
6783
6784         * linux-nat.c (linux_multi_process): Remove.
6785         (linux_nat_target::supports_multi_process): Return true.
6786
6787 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6788
6789         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6790         (riscv_lookup_target_description): Return pointer out of
6791         unique_ptr.
6792         * target-descriptions.c (allocate_target_description): Add
6793         comment.
6794         (target_desc_deleter::operator()): Likewise.
6795         * target-descriptions.h (struct target_desc_deleter): Moved to
6796         gdbsupport/tdesc.h.
6797         (target_desc_up): Likewise.
6798
6799 2020-07-17  Tom Tromey  <tromey@adacore.com>
6800
6801         * linux-nat.c (linux_nat_target::supports_non_stop)
6802         (linux_nat_target::always_non_stop_p): Use "true".
6803         (linux_nat_target::supports_disable_randomization): Use "true" and
6804         "false".
6805
6806 2020-07-16  Caroline Tice  <cmtice@google.com>
6807
6808         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6809         (RNGLIST_HEADER_SIZE64): New constant definition.
6810         (struct dwop_section_names): Add rnglists_dwo.
6811         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6812         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6813         (struct dwo_sections): Add rnglists field.
6814         (read_attribut_reprocess): Add tag parameter.
6815         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6816         (cu_debug_rnglists_section): New function (decl & definition).
6817         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6818         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6819         die whose range is being checked; get rnglist section from
6820         cu_debug_rnglists_section, to get from either objfile or dwo file as
6821         appropriate.  Add cases for DW_RLE_base_addressx,
6822         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6823         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6824         test inside if-condition and updating complaint message.
6825         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6826         dwarf2_rnglists_process.
6827         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6828         dwarf2_ranges_process.
6829         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6830         need_ranges_base and update comment appropriately.  Also pass die tag
6831         to dwarf2_ranges_read.
6832         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6833         need_ranges_base and update comment appropriately.  Also pass die tag
6834         to dwarf2_ranges_process.
6835         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6836         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6837         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6838         need_ranges_base and update comment appropriately.  Also pass die tag
6839         to read_attribute_reprocess and dwarf2_ranges_read.
6840         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6841         and update function comment appropriately.
6842         (read_loclist_index): Call read_loclists_rnglists_header instead of
6843         read_loclist_header.
6844         (read_rnglist_index): New function.
6845         (read_attribute_reprocess):  Add tag parameter. Add code for
6846         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6847         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6848
6849 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6850
6851         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6852         being resolved.
6853
6854 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6855
6856         * arch-utils.c (show_architecture): Update formatting of messages.
6857
6858 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6859
6860         * gdbtypes.h (struct type) <bounds>: Handle array and string
6861         types.
6862         * ada-lang.c (assign_aggregate): Use type::bounds on
6863         array/string type.
6864         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6865         * c-varobj.c (c_number_of_children): Likewise.
6866         (c_describe_child): Likewise.
6867         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6868         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6869         (f_type_print_base): Likewise.
6870         * f-valprint.c (f77_array_offset_tbl): Likewise.
6871         (f77_get_upperbound): Likewise.
6872         (f77_print_array_1): Likewise.
6873         * guile/scm-type.c (gdbscm_type_range): Likewise.
6874         * m2-typeprint.c (m2_array): Likewise.
6875         (m2_is_long_set_of_type): Likewise.
6876         * m2-valprint.c (get_long_set_bounds): Likewise.
6877         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6878         * python/py-type.c (typy_range): Likewise.
6879         * rust-lang.c (rust_internal_print_type): Likewise.
6880         * type-stack.c (type_stack::follow_types): Likewise.
6881         * valarith.c (value_subscripted_rvalue): Likewise.
6882         * valops.c (value_cast): Likewise.
6883
6884 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6885
6886         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6887         callers to use the equivalent accessor methods.
6888
6889 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6890
6891         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6892         (struct type) <bit_stride>: New method.
6893         (TYPE_BIT_STRIDE): Remove.
6894         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6895
6896 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6897
6898         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6899         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6900         callers to use the equivalent accessor methods instead.
6901
6902 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6903
6904         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6905         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6906         callers to use the equivalent accessor methods instead.
6907
6908 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6909
6910         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6911         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6912         to use dynamic_prop::kind.
6913
6914 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6915
6916         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6917         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6918         to get the bound property's kind and check against
6919         PROP_UNDEFINED.
6920
6921 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6922
6923         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6924         all callers to use type::range_bounds followed by
6925         dynamic_prop::{low,high}.
6926
6927 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6928
6929         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6930         const_val, set_const_val, baton, set_locexpr, set_loclist,
6931         set_addr_offset, variant_parts, set_variant_parts,
6932         original_type, set_original_type>: New methods.
6933         <kind>: Rename to...
6934         <m_kind>: ... this.  Update all users to use the new methods
6935         instead.
6936         <data>: Rename to...
6937         <m_data>: ... this.  Update all users to use the new methods
6938         instead.
6939
6940 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6941
6942         * gdbtypes.c (get_discrete_bounds): Return failure if
6943         the range type's bounds are not both defined and constant
6944         values.
6945         (get_array_bounds): Update comment.  Remove undefined bound check.
6946
6947 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6948
6949         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6950         the type::bounds method directly.
6951
6952 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6953
6954         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6955         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6956         are used to set the range type's bounds to use set_bounds.
6957
6958 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6959
6960         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6961
6962 2020-07-10  Pedro Alves  <pedro@palves.net>
6963
6964         * gdbthread.h (inferior_ref): Define.
6965         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6966         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6967         * thread.c
6968         (scoped_restore_current_thread::restore):
6969         Adjust to gdb::ref_ptr.
6970         (scoped_restore_current_thread::~scoped_restore_current_thread):
6971         Remove manual decref handling.
6972         (scoped_restore_current_thread::scoped_restore_current_thread):
6973         Adjust to use
6974         inferior_ref::new_reference/thread_info_ref::new_reference.
6975         Incref the thread before calling get_frame_id instead of after.
6976         Let TARGET_CLOSE_ERROR propagate.
6977
6978 2020-07-10  Pedro Alves  <pedro@palves.net>
6979
6980         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6981         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6982         NOT_AVAILABLE_ERROR.
6983         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6984         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6985
6986 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6987             Pedro Alves  <pedro@palves.net>
6988
6989         PR gdb/26199
6990         * infrun.c (threads_are_resumed_pending_p): Delete.
6991         (do_target_wait): Remove threads_are_executing and
6992         threads_are_resumed_pending_p checks from the inferior_matches
6993         lambda.  Update comments.
6994
6995 2020-07-10  Pedro Alves  <pedro@palves.net>
6996
6997         PR gdb/26199
6998         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6999         executing threads.
7000
7001 2020-07-10  Pedro Alves  <pedro@palves.net>
7002
7003         PR gdb/26199
7004         * infrun.c (handle_no_resumed): Handle multiple targets.
7005
7006 2020-07-10  Pedro Alves  <pedro@palves.net>
7007
7008         PR gdb/26199
7009         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
7010         target_is_async_p.
7011
7012 2020-07-10  Pedro Alves  <pedro@palves.net>
7013
7014         PR gdb/26199
7015         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
7016         threads, not all threads.
7017
7018 2020-07-10  Pedro Alves  <pedro@palves.net>
7019
7020         PR gdb/26199
7021         * remote.c (remote_target::open_1): Pass remote target pointer as
7022         data to create_async_event_handler.
7023         (remote_async_inferior_event_handler): Mark async event handler
7024         before returning if the remote target still has either pending
7025         events or unacknowledged notifications.
7026
7027 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
7028
7029         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
7030         declaration.
7031         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
7032         function.
7033
7034 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7035
7036         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
7037         inferior_ptid.
7038
7039 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7040
7041         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
7042         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
7043         AT_FREEBSD_PS_STRINGS.
7044
7045 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
7046
7047         * auto-load.c (auto_load_objfile_script_1): Convert drive part
7048         of debugfile path on Windows.
7049
7050 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
7051
7052         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
7053         argument to 'data'.
7054
7055 2020-07-08  Tom Tromey  <tromey@adacore.com>
7056
7057         * ada-lang.c (ada_exception_message_1): Use read_memory.
7058
7059 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7060
7061         PR python/22748
7062         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
7063         special handling for inline frames.
7064         * findvar.c (value_of_register_lazy): Skip inline frames when
7065         creating lazy register values.
7066         * frame.c (frame_id_computed_p): Delete definition.
7067         * frame.h (frame_id_computed_p): Delete declaration.
7068
7069 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7070
7071         * NEWS: Mention additions to Python API.
7072         * python/py-arch.c (archpy_register_groups): New function.
7073         (arch_object_methods): Add 'register_groups' method.
7074         * python/py-registers.c (reggroup_iterator_object): New struct.
7075         (reggroup_object): New struct.
7076         (gdbpy_new_reggroup): New function.
7077         (gdbpy_reggroup_to_string): New function.
7078         (gdbpy_reggroup_name): New function.
7079         (gdbpy_reggroup_iter): New function.
7080         (gdbpy_reggroup_iter_next): New function.
7081         (gdbpy_new_reggroup_iterator): New function
7082         (gdbpy_initialize_registers): Register new types.
7083         (reggroup_iterator_object_type): Define new Python type.
7084         (gdbpy_reggroup_getset): New static global.
7085         (reggroup_object_type): Define new Python type.
7086         * python/python-internal.h
7087
7088 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7089
7090         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
7091         * python/py-arch.c (archpy_registers): New function.
7092         (arch_object_methods): Add 'registers' method.
7093         * python/py-registers.c: New file.
7094         * python/python-internal.h
7095         (gdbpy_new_register_descriptor_iterator): Declare.
7096         (gdbpy_initialize_registers): Declare.
7097         * python/python.c (do_start_initialization): Call
7098         gdbpy_initialize_registers.
7099         * NEWS: Mention additions to the Python API.
7100
7101 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7102
7103         * NEWS: Mention new Python API method.
7104         * python/py-unwind.c (pending_framepy_architecture): New function.
7105         (pending_frame_object_methods): Add architecture method.
7106
7107 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7108
7109         * gdbarch.c: Regenerate.
7110         * gdbarch.h: Regenerate.
7111         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
7112         (gdbarch_data): Use internal_error for the case where
7113         deprecated_set_gdbarch_data was originally needed.
7114         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
7115         and use passed in obstack.
7116         (libunwind_frame_set_descr): Should no longer get back NULL from
7117         gdbarch_data.
7118         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
7119         type.
7120         * user-regs.c (user_regs_init): Update parameters, and use passed
7121         in obstack.
7122         (user_reg_add): Should no longer get back NULL from gdbarch_data.
7123         (_initialize_user_regs): Register as a pre-init gdbarch data type.
7124
7125 2020-07-06  Tom de Vries  <tdevries@suse.de>
7126
7127         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
7128         End-Of-Sequence in lte_is_less_than.
7129         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
7130         "gdb: Don't reorder line table entries too much when sorting".
7131
7132 2020-07-06  Tom de Vries  <tdevries@suse.de>
7133
7134         PR tui/26205
7135         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
7136
7137 2020-07-05  Tom de Vries  <tdevries@suse.de>
7138
7139         PR build/26187
7140         * inferior.h (struct infcall_suspend_state_deleter): If available, use
7141         std::uncaught_exceptions instead of deprecated
7142         std::uncaught_exception.
7143
7144 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7145
7146         * macroexp.h (macro_stringify): Return
7147         gdb::unique_xmalloc_ptr<char>.
7148         * macroexp.c (macro_stringify): Likewise.
7149         * macrotab.c (fixup_definition): Update.
7150
7151 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7152
7153         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
7154         (lex_one_token): Update.
7155         * macroexp.c (struct macro_buffer) <release>: Return
7156         gdb::unique_xmalloc_ptr<char>.
7157         (macro_stringify): Update.
7158         (macro_expand): Update.
7159         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
7160         * macroexp.h (macro_expand_next): Likewise.
7161
7162 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
7163
7164         * macroexp.h (macro_lookup_ftype): Remove.
7165         (macro_expand, macro_expand_once, macro_expand_next): Remove
7166         lookup function parameters, add scope parameter.
7167         * macroexp.c (scan, substitute_args, expand, maybe_expand,
7168         macro_expand, macro_expand_once, macro_expand_next): Likewise.
7169         * macroscope.h (standard_macro_lookup): Change parameter type
7170         to macro_scope.
7171         * macroscope.c (standard_macro_lookup): Likewise.
7172         * c-exp.y (lex_one_token): Update.
7173         * macrocmd.c (macro_expand_command): Likewise.
7174         (macro_expand_once_command): Likewise.
7175
7176 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7177
7178         * inf-loop.c (inferior_event_handler): Remove client_data param.
7179         * inf-loop.h (inferior_event_handler): Likewise.
7180         * infcmd.c (step_1): Adjust.
7181         * infrun.c (proceed): Adjust.
7182         (fetch_inferior_event): Remove client_data param.
7183         (infrun_async_inferior_event_handler): Adjust.
7184         * infrun.h (fetch_inferior_event): Remove `void *` param.
7185         * linux-nat.c (handle_target_event): Adjust.
7186         * record-btrace.c (record_btrace_handle_async_inferior_event):
7187         Adjust.
7188         * record-full.c (record_full_async_inferior_event_handler):
7189         Adjust.
7190         * remote.c (remote_async_inferior_event_handler): Adjust.
7191
7192 2020-07-01  Tom Tromey  <tom@tromey.com>
7193
7194         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
7195         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
7196
7197 2020-07-01  Tom Tromey  <tom@tromey.com>
7198
7199         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
7200         tui_gen_win_info.
7201         (tui_win_info::make_window): Merge with
7202         tui_gen_win_info::make_window.
7203         (tui_win_info::make_visible): Move from tui_gen_win_info.
7204         * tui/tui-win.c (tui_win_info::max_width): Move from
7205         tui_gen_win_info.
7206         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
7207         type.
7208         <window_factory>: Likewise.
7209         * tui/tui-layout.c (tui_win_info::resize): Move from
7210         tui_gen_win_info.
7211         (make_standard_window): Change return type.
7212         (get_locator_window, tui_get_window_by_name): Likewise.
7213         (tui_layout_window::apply): Remove a cast.
7214         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
7215         (struct tui_win_info): Merge with tui_gen_win_info.
7216         (struct tui_gen_win_info): Remove.
7217
7218 2020-07-01  Tom Tromey  <tom@tromey.com>
7219
7220         * tui/tui-stack.h (struct tui_locator_window): Derive from
7221         tui_win_info.
7222         <do_scroll_horizontal, do_scroll_vertical>: New methods.
7223         <can_box>: New method.
7224
7225 2020-07-01  Tom Tromey  <tom@tromey.com>
7226
7227         * tui/tui-stack.h (struct tui_locator_window): Remove body.
7228
7229 2020-07-01  Tom Tromey  <tom@tromey.com>
7230
7231         * tui/tui-regs.c (tui_data_window::display_registers_from)
7232         (tui_data_window::display_registers_from)
7233         (tui_data_window::first_data_item_displayed)
7234         (tui_data_window::delete_data_content_windows): Update.
7235         (tui_data_window::refresh_window, tui_data_window::no_refresh):
7236         Remove.
7237         (tui_data_window::check_register_values): Update.
7238         (tui_data_item_window::rerender): Add parameters.  Update.
7239         (tui_data_item_window::refresh_window): Remove.
7240         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
7241         virtual.
7242         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
7243         tui_gen_win_info.
7244         <refresh_window, max_height, min_height>: Remove.
7245         <rerender>: Add parameters.
7246         <x, y, visible>: New members.
7247         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
7248         <m_item_width>: New member.
7249
7250 2020-07-01  Tom Tromey  <tom@tromey.com>
7251
7252         * tui/tui-regs.c (tui_data_window::show_register_group)
7253         (tui_data_window::check_register_values): Update.
7254         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
7255         from item_no.
7256
7257 2020-07-01  Tom Tromey  <tom@tromey.com>
7258
7259         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
7260         useless "if".
7261
7262 2020-07-01  Tom Tromey  <tom@tromey.com>
7263
7264         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
7265         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
7266
7267 2020-07-01  Tom Tromey  <tom@tromey.com>
7268
7269         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
7270         * tui/tui-winsource.h (enum tui_line_or_address_kind)
7271         (struct tui_line_or_address): Move from tui-data.h.
7272         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
7273         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
7274         (tui_cmd_window, tui_source_window_base, tui_source_window)
7275         (tui_disasm_window): Don't declare.
7276         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
7277         to tui-winsource.h.
7278         (SINGLE_KEY): Move to tui-stack.c.
7279
7280 2020-07-01  Tom Tromey  <tom@tromey.com>
7281
7282         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
7283         std::string.
7284         * tui/tui-regs.c (class tab_expansion_file): New.
7285         (tab_expansion_file::write): New method.
7286         (tui_register_format): Change return type.  Use
7287         tab_expansion_file.
7288         (tui_get_register, tui_data_window::display_registers_from)
7289         (tui_data_item_window::rerender): Update.
7290         * tui/tui-io.h (tui_expand_tabs): Don't declare.
7291         * tui/tui-io.c (tui_expand_tabs): Remove.
7292
7293 2020-07-01  Tom Tromey  <tom@tromey.com>
7294
7295         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
7296
7297 2020-07-01  Fangrui Song  <maskray@google.com>
7298
7299         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
7300
7301 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7302
7303         * dwarf2/read.c (set_die_type): Removed conditions to restrict
7304         forms for DW_AT_associated and DW_AT_allocated attributes,
7305         which is already checked in function attr_to_dynamic_prop.
7306
7307 2020-06-30  Tom Tromey  <tromey@adacore.com>
7308
7309         * dwarf2/read.c (quirk_rust_enum): Correctly call
7310         alloc_rust_variant for default-less enum.
7311
7312 2020-06-30  Tom Tromey  <tromey@adacore.com>
7313
7314         PR build/26183:
7315         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
7316         gdb::to_string.
7317
7318 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
7319
7320         * gdbarch.sh (displaced_step_copy_insn): Update doc.
7321         * gdbarch.h: Re-generate.
7322
7323 2020-06-28  Tom Tromey  <tom@tromey.com>
7324
7325         * command.h (cmd_types): Remove.
7326         (cmd_type): Don't declare.
7327         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
7328         typedef.
7329         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
7330         * cli/cli-decode.c (cmd_type): Remove.
7331
7332 2020-06-27  Pedro Alves  <palves@redhat.com>
7333
7334         * fork-child.c (prefork_hook): Adjust.
7335         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
7336         Delete.
7337         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
7338         * inferior.c (inferior::set_tty, inferior::tty): New methods.
7339         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
7340         Remove declarations.
7341         (struct inferior) <set_tty, tty>: New methods.
7342         (struct inferior) <terminal>: Rename to ...
7343         (struct inferior) <m_terminal>: ... this and make private.
7344         * main.c (captured_main_1): Adjust.
7345         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
7346         (mi_cmd_inferior_tty_show): Adjust.
7347         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
7348         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
7349
7350 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
7351
7352         * configure.ac: Add --enable-libctf: handle --disable-static
7353         properly.
7354         * acinclude.m4: sinclude ../config/enable.m4.
7355         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
7356         (LIBCTF): Substitute in.
7357         (CTF_DEPS): New, likewise.
7358         (CLIBS): libctf needs symbols from libbfd: move earlier.
7359         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
7360         flags.
7361         * ctfread.c: Surround in ENABLE_LIBCTF.
7362         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
7363         * configure: Regenerate.
7364         * config.in: Likewise.
7365
7366 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7367
7368         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
7369
7370 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7371
7372         * inferior.h (struct inferior) <terminal>: Change type to
7373         gdb::unique_xmalloc_ptr<char>.
7374         * inferior.c (inferior::~inferior): Don't free inf->terminal.
7375         * infcmd.c (set_inferior_io_terminal): Don't free terminal
7376         field, adjust to unique pointer.
7377         (get_inferior_io_terminal): Adjust to unique pointer.
7378
7379 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7380
7381         * riscv-tdep.c (riscv_print_registers_info): Loop over all
7382         registers, not just the known core set of registers.
7383
7384 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7385
7386         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
7387         fflags, frm, and fcsr registers.
7388         (riscv_register_reggroup_p): Remove unknown CSRs from save and
7389         restore groups.
7390         (riscv_tdesc_unknown_reg): New function.
7391         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
7392         tdesc_use_registers.
7393         * riscv-tdep.h (struct gdbarch_tdep): Add
7394         unknown_csrs_first_regnum, unknown_csrs_count,
7395         duplicate_fflags_regnum, duplicate_frm_regnum, and
7396         duplicate_fcsr_regnum fields.
7397
7398 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7399
7400         * target-descriptions.c (tdesc_use_registers): Add new parameter a
7401         callback, use the callback (when not null) to help number unknown
7402         registers.
7403         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
7404         (tdesc_use_registers): Add extra parameter to declaration.
7405
7406 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7407
7408         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
7409         in the file.
7410         (class riscv_pending_register_alias): Likewise.
7411         (riscv_register_feature::register_info): Change 'required_p' field
7412         to 'required', and change its type.  Add 'check' member function.
7413         (riscv_register_feature::register_info::check): Define new member
7414         function.
7415         (riscv_xreg_feature): Change initialisation of 'required' field.
7416         (riscv_freg_feature): Likewise.
7417         (riscv_virtual_feature): Likewise.
7418         (riscv_csr_feature): Likewise.
7419         (riscv_check_tdesc_feature): Take extra parameter, the csr
7420         tdesc_feature, rewrite the function to use the new
7421         riscv_register_feature::register_info::check function.
7422         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
7423
7424 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7425
7426         * features/Makefile: Remove all references to the deleted files
7427         below.
7428         * features/riscv/32bit-csr.c: Deleted.
7429         * features/riscv/32bit-csr.xml: Deleted.
7430         * features/riscv/64bit-csr.c: Deleted.
7431         * features/riscv/64bit-csr.xml: Deleted.
7432         * features/riscv/rebuild-csr-xml.sh: Deleted.
7433
7434 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7435
7436         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
7437         whitespace error for declaration of names member variable.
7438         (struct riscv_register_feature): Add new prefer_first_name member
7439         variable, and fix whitespace error in declaration of registers.
7440         (riscv_xreg_feature): Initialize prefer_first_name field.
7441         (riscv_freg_feature): Likewise.
7442         (riscv_virtual_feature): Likewise.
7443         (riscv_csr_feature): Likewise.
7444         (riscv_register_name): Expand on comments.  Remove register name
7445         modifications for CSR and virtual registers.
7446
7447 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7448
7449         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
7450         errors.
7451
7452 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7453
7454         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
7455         riscv-opc.h.
7456         (class riscv_pending_register_alias): New class.
7457         (riscv_check_tdesc_feature): Take vector of pending aliases and
7458         populate it as appropriate.
7459         (riscv_setup_register_aliases): Delete.
7460         (riscv_gdbarch_init): Create vector of pending aliases and pass it
7461         to riscv_check_tdesc_feature in all cases.  Use the vector to
7462         create the register aliases.
7463
7464 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7465
7466         * sol2-tdep.c (sol2_static_transform_name): Remove.
7467         (sol2_init_abi): Don't register it.
7468         * gdbarch.sh (static_transform_name): Remove.
7469         * gdbarch.c, gdbarch.h: Regenerate.
7470
7471         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
7472         gdbarch_static_transform_name.
7473         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
7474         * stabsread.c (define_symbol) <'X'>: Remove.
7475         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
7476         handling.
7477         <'V'>: Likewise.
7478         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
7479         <'S'>: Remove call to gdbarch_static_transform_name.
7480
7481 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7482
7483         * procfs.c (procfs_pre_trace): New function.
7484         (procfs_target::create_inferior): Pass it to fork_inferior.
7485
7486 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7487
7488         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
7489         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
7490         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
7491         sol2-tdep.o, sparc-sol2-tdep.o.
7492         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
7493         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
7494         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
7495         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
7496
7497 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7498
7499         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
7500         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
7501         Call sol2_init_abi.
7502         Remove calls to set_gdbarch_skip_solib_resolver,
7503         set_gdbarch_core_pid_to_str.
7504         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
7505         (i386_sol2_static_transform_name): Remove.
7506         (i386_sol2_init_abi): Call sol2_init_abi.
7507         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7508         set_gdbarch_static_transform_name,
7509         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7510         Use sol2_sigtramp_p.
7511         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
7512         (sol2_sigtramp_p): New function.
7513         (sol2_static_transform_name): New function.
7514         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
7515         (sol2_init_abi): New function.
7516         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
7517         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
7518         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
7519         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
7520         (sparc_sol2_static_transform_name): Remove.
7521         (sparc32_sol2_init_abi): Call sol2_init_abi.
7522         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7523         set_gdbarch_static_transform_name,
7524         set_gdbarch_skip_solib_resolver,
7525         set_gdbarch_core_pid_to_str.
7526         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
7527         (sparc_sol2_static_transform_name): Remove
7528         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
7529         call sol2_sigtramp_p.
7530         (sparc64_sol2_init_abi): Call sol2_init_abi.
7531         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7532         set_gdbarch_static_transform_name,
7533         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7534
7535 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7536
7537         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
7538         * exec.c (validate_exec_file): If from_tty, set both
7539         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
7540         * symfile.c (symbol_file_add_with_addrs): if always_confirm
7541         and from_tty, unconditionally ask a confirmation.
7542
7543 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7544
7545         * target-descriptions.c (tdesc_architecture_name): Protect against
7546         NULL pointer dereference.
7547         (maint_print_xml_tdesc_cmd): New function.
7548         (_initialize_target_descriptions): Register new 'maint print
7549         xml-tdesc' command and give it the filename completer.
7550         * NEWS: Mention new 'maint print xml-tdesc' command.
7551
7552 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7553
7554         * target-descriptions.c (class tdesc_compatible_info): New class.
7555         (struct target_desc): Change type of compatible vector.
7556         (tdesc_compatible_p): Update for change in type of
7557         target_desc::compatible.
7558         (tdesc_compatible_info_list): New function.
7559         (tdesc_compatible_info_arch_name): New function.
7560         (tdesc_add_compatible): Update for change in type of
7561         target_desc::compatible.
7562         (print_c_tdesc::visit_pre): Likewise.
7563
7564 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7565
7566         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
7567         whitespace to underscore.
7568         (maint_print_c_tdesc_cmd): Use fake filename for target
7569         descriptions that came from the target.
7570         (_initialize_target_descriptions): Add filename command completion
7571         for 'maint print c-tdesc'.
7572
7573 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7574
7575         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
7576         lines.
7577
7578 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7579
7580         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
7581         lines.
7582         (dwarf2_find_location_expression): Likewise.
7583         (call_site_parameter_matches): Likewise.
7584         (dwarf2_compile_expr_to_ax): Likewise.
7585         (disassemble_dwarf_expression): Likewise.
7586         (loclist_describe_location): Likewise.
7587
7588 2020-06-23  Pedro Alves  <palves@redhat.com>
7589
7590         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
7591         progspace-and-thread.h.  Include scoped-mock-context.h instead.
7592         (register_to_value_test): Use scoped_mock_context.
7593         * regcache.c: Include "scoped-mock-context.h".
7594         (cooked_read_test): Don't error out if a target is already pushed.
7595         Use scoped_mock_context.  Adjust.
7596         * scoped-mock-context.h: New file.
7597
7598 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7599
7600         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
7601         initializer.
7602         (ada_language::is_string_type_p): New member function.
7603         * c-lang.c (c_language_data): Delete la_is_string_type_p
7604         initializer.
7605         (cplus_language_data): Likewise.
7606         (asm_language_data): Likewise.
7607         (minimal_language_data): Likewise.
7608         * d-lang.c (d_language_data): Likewise.
7609         * f-lang.c (f_is_string_type_p): Delete function, implementation
7610         moved to f_language::is_string_type_p.
7611         (f_language_data): Delete la_is_string_type_p initializer.
7612         (f_language::is_string_type_p): New member function,
7613         implementation from f_is_string_type_p.
7614         * go-lang.c (go_is_string_type_p): Delete function, implementation
7615         moved to go_language::is_string_type_p.
7616         (go_language_data): Delete la_is_string_type_p initializer.
7617         (go_language::is_string_type_p): New member function,
7618         implementation from go_is_string_type_p.
7619         * language.c (language_defn::is_string_type_p): Define new member
7620         function.
7621         (default_is_string_type_p): Make static, add comment copied from
7622         header file.
7623         (unknown_language_data): Delete la_is_string_type_p initializer.
7624         (unknown_language::is_string_type_p): New member function.
7625         (auto_language_data): Delete la_is_string_type_p initializer.
7626         (auto_language::is_string_type_p): New member function.
7627         * language.h (language_data): Delete la_is_string_type_p field.
7628         (language_defn::is_string_type_p): Declare new function.
7629         (default_is_string_type_p): Delete desclaration, move comment to
7630         definition.
7631         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
7632         moved to m2_language::is_string_type_p.
7633         (m2_language_data): Delete la_is_string_type_p initializer.
7634         (m2_language::is_string_type_p): New member function,
7635         implementation from m2_is_string_type_p.
7636         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
7637         initializer.
7638         * opencl-lang.c (opencl_language_data): Likewise.
7639         * p-lang.c (pascal_is_string_type_p): Delete function,
7640         implementation moved to pascal_language::is_string_type_p.
7641         (pascal_language_data): Delete la_is_string_type_p initializer.
7642         (pascal_language::is_string_type_p): New member function,
7643         implementation from pascal_is_string_type_p.
7644         * rust-lang.c (rust_is_string_type_p): Delete function,
7645         implementation moved to rust_language::is_string_type_p.
7646         (rust_language_data): Delete la_is_string_type_p initializer.
7647         (rust_language::is_string_type_p): New member function,
7648         implementation from rust_is_string_type_p.
7649         * valprint.c (val_print_scalar_or_string_type_p): Update call to
7650         is_string_type_p.
7651
7652 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7653
7654         * ada-lang.c (ada_language_data): Delete la_print_typedef
7655         initializer.
7656         (ada_language::print_typedef): New member function.
7657         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
7658         (cplus_language_data): Likewise.
7659         (asm_language_data): Likewise.
7660         (minimal_language_data): Likewise.
7661         * d-lang.c (d_language_data): Likewise.
7662         * f-lang.c (f_language_data): Likewise.
7663         (f_language::print_typedef): New member function.
7664         * go-lang.c (go_language_data): Delete la_print_typedef
7665         initializer.
7666         * language.c (language_defn::print_typedef): Define member
7667         function.
7668         (unknown_language_data): Delete la_print_typedef initializer.
7669         (unknown_language::print_typedef): New member function.
7670         (auto_language_data): Delete la_print_typedef initializer.
7671         (auto_language::print_typedef): New member function.
7672         * language.h (language_data): Delete la_print_typedef field.
7673         (language_defn::print_typedef): Declare new member function.
7674         (LA_PRINT_TYPEDEF): Update call to print_typedef.
7675         (default_print_typedef): Delete declaration.
7676         * m2-lang.c (m2_language_data): Delete la_print_typedef
7677         initializer.
7678         (m2_language::print_typedef): New member function.
7679         * objc-lang.c (objc_language_data): Delete la_print_typedef
7680         initializer.
7681         * opencl-lang.c (opencl_language_data): Likewise.
7682         * p-lang.c (pascal_language_data): Likewise.
7683         (pascal_language::print_typedef): New member function.
7684         * rust-lang.c (rust_print_typedef): Delete function,
7685         implementation moved to rust_language::print_typedef.
7686         (rust_language): Delete la_print_typedef initializer.
7687         (rust_language::print_typedef): New member function,
7688         implementation from rust_print_typedef.
7689         * typeprint.c (default_print_typedef): Delete.
7690
7691 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7692
7693         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
7694         (ada_language::printstr): New member function.
7695         * c-lang.c (c_language_data): Delete la_printstr initializer.
7696         (cplus_language_data): Likewise.
7697         (asm_language_data): Likewise.
7698         (minimal_language_data): Likewise.
7699         * d-lang.c (d_language_data): Likewise.
7700         * f-lang.c (f_printstr): Rename to f_language::printstr.
7701         (f_language_data): Delete la_printstr initializer.
7702         (f_language::printstr): New member function, implementation from
7703         f_printstr.
7704         * go-lang.c (go_language_data): Delete la_printstr initializer.
7705         * language.c (language_defn::printstr): Define new member
7706         function.
7707         (unk_lang_printstr): Delete.
7708         (unknown_language_data): Delete la_printstr initializer.
7709         (unknown_language::printstr): New member function.
7710         (auto_language_data): Delete la_printstr initializer.
7711         (auto_language::printstr): New member function.
7712         * language.h (language_data): Delete la_printstr field.
7713         (language_defn::printstr): Declare new member function.
7714         (LA_PRINT_STRING): Update call to printstr.
7715         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
7716         (m2_language_data): Delete la_printstr initializer.
7717         (m2_language::printstr): New member function, implementation from
7718         m2_printstr.
7719         * objc-lang.c (objc_language_data): Delete la_printstr
7720         initializer.
7721         * opencl-lang.c (opencl_language_data): Likewise.
7722         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
7723         (pascal_language_data): Delete la_printstr initializer.
7724         (pascal_language::printstr): New member function, implementation
7725         from pascal_printstr.
7726         * p-lang.h (pascal_printstr): Delete declaration.
7727         * rust-lang.c (rust_printstr): Update header comment.
7728         (rust_language_data): Delete la_printstr initializer.
7729         (rust_language::printstr): New member function.
7730
7731 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7732
7733         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
7734         (ada_language::printchar): New member function.
7735         * c-lang.c (c_language_data): Delete la_printchar initializer.
7736         (cplus_language_data): Likewise.
7737         (asm_language_data): Likewise.
7738         (minimal_language_data): Likewise.
7739         * d-lang.c (d_language_data): Likewise.
7740         * f-lang.c (f_printchar): Rename to f_language::printchar.
7741         (f_language_data): Delete la_printchar initializer.
7742         (f_language::printchar): New member function, implementation from
7743         f_printchar.
7744         * go-lang.c (go_language_data): Delete la_printchar initializer.
7745         * language.c (unk_lang_printchar): Delete.
7746         (language_defn::printchar): Define new member function.
7747         (unknown_language_data): Delete la_printchar initializer.
7748         (unknown_language::printchar): New member function.
7749         (auto_language_data): Delete la_printchar initializer.
7750         (auto_language::printchar): New member function.
7751         * language.h (language_data): Delete la_printchar field.
7752         (language_defn::printchar): Declare new member function.
7753         (LA_PRINT_CHAR): Update call to printchar.
7754         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
7755         (m2_language::printchar): New member function.
7756         * objc-lang.c (objc_language_data): Delete la_printchar
7757         initializer.
7758         * opencl-lang.c (opencl_language_data): Likewise.
7759         * p-lang.c (pascal_language_data): Delete la_printchar
7760         initializer.
7761         (pascal_language::printchar): New member function.
7762         * rust-lang.c (rust_printchar): Rename to
7763         rust_language::printchar.
7764         (rust_language_data): Delete la_printchar initializer.
7765         (rust_language::printchar): New member function, implementation
7766         from rust_printchar.
7767
7768 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7769
7770         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
7771         (ada_language_data): Delete la_emitchar initializer.
7772         (ada_language::emitchar): New member function, implementation from
7773         emit_char.
7774         * c-lang.c (c_language_data): Delete la_emitchar initializer.
7775         (cplus_language_data): Likewise.
7776         (asm_language_data): Likewise.
7777         (minimal_language_data): Likewise.
7778         * d-lang.c (d_language_data): Likewise.
7779         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7780         (f_language_data): Delete la_emitchar initializer.
7781         (f_language::emitchar): New member function, implementation from
7782         f_emit_char.
7783         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7784         * language.c (unk_lang_emit_char): Delete.
7785         (language_defn::emitchar): New member function definition.
7786         (unknown_language_data): Delete la_emitchar initializer.
7787         (unknown_language::emitchar): New member function.
7788         (auto_language_data): Delete la_emitchar initializer.
7789         (auto_language::emitchar): New member function.
7790         * language.h (language_data): Delete la_emitchar field.
7791         (language_defn::emitchar): New member field declaration.
7792         (LA_EMIT_CHAR): Update call to emitchar.
7793         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7794         (m2_language_data): Delete la_emitchar initializer.
7795         (m2_language::emitchar): New member function, implementation from
7796         m2_emit_char.
7797         * objc-lang.c (objc_language_data): Delete la_emitchar
7798         initializer.
7799         * opencl-lang.c (opencl_language_data): Likewise.
7800         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7801         (pascal_language_data): Delete la_emitchar initializer.
7802         (pascal_language::emitchar): New member function, implementation
7803         from pascal_emit_char.
7804         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7805         (rust_language_data): Delete la_emitchar initializer.
7806         (rust_language::emitchar): New member function, implementation
7807         from rust_emitchar.
7808
7809 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7810
7811         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7812         (ada_language_data): Delete la_post_parser initializer.
7813         (ada_language::post_parser): New member function.
7814         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7815         (cplus_language_data): Likewise.
7816         (asm_language_data): Likewise.
7817         (minimal_language_data): Likewise.
7818         * d-lang.c (d_language_data): Likewise.
7819         * f-lang.c (f_language_data): Likewise.
7820         * go-lang.c (go_language_data): Likewise.
7821         * language.c (unknown_language_data): Likewise.
7822         (auto_language_data): Likewise.
7823         * language.h (language_data): Delete la_post_parser field.
7824         (language_defn::post_parser): New member function.
7825         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7826         * objc-lang.c (objc_language_data): Likewise.
7827         * opencl-lang.c (opencl_language_data): Likewise.
7828         * p-lang.c (pascal_language_data): Likewise.
7829         * parse.c (parse_exp_in_context): Update call to post_parser.
7830         (null_post_parser): Delete definition.
7831         * parser-defs.h (null_post_parser): Delete declaration.
7832         * rust-lang.c (rust_language_data): Delete la_post_parser
7833         initializer.
7834
7835 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7836
7837         * ada-lang.c (parse): Rename to ada_language::parser.
7838         (ada_language_data): Delete la_parser initializer.
7839         (ada_language::parser): New member function, implementation from
7840         parse.
7841         * c-lang.c (c_language_data): Delete la_parser initializer.
7842         (cplus_language_data): Likewise.
7843         (asm_language_data): Likewise.
7844         (minimal_language_data): Likewise.
7845         * d-lang.c (d_language_data): Likewise.
7846         (d_language::parser): New member function.
7847         * f-lang.c (f_language_data): Delete la_parser initializer.
7848         (f_language::parser): New member function.
7849         * go-lang.c (go_language_data): Delete la_parser initializer.
7850         (go_language::parser): New member function.
7851         * language.c (unk_lang_parser): Delete.
7852         (language_defn::parser): Define new member function.
7853         (unknown_language_data): Delete la_parser initializer.
7854         (unknown_language::parser): New member function.
7855         (auto_language_data): Delete la_parser initializer.
7856         (auto_language::parser): New member function.
7857         * language.h (language_data): Delete la_parser field.
7858         (language_defn::parser): Declare new member function.
7859         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7860         (m2_language::parser): New member function.
7861         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7862         * opencl-lang.c (opencl_language_data): Likewise.
7863         * p-lang.c (pascal_language_data): Likewise.
7864         (pascal_language::parser): New member function.
7865         * parse.c (parse_exp_in_context): Update call to parser.
7866         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7867         (rust_language::parser): New member function.
7868
7869 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7870
7871         * top.c (print_gdb_configuration): Print --with-python-libdir
7872         configuration value.
7873
7874 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7875
7876         * NEWS: Mention change to the alias command.
7877
7878 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7879
7880         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7881         (alias_command_completer)
7882         (make_alias_options_def_group): New functions.
7883         (alias_opts, alias_option_defs): New struct and array.
7884         (alias_usage_error): Update usage.
7885         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7886         Use option framework.
7887         (_initialize_cli_cmds): Update alias command help.
7888         Update aliases command help.
7889         (show_user):
7890         Add NULL for new default_args lookup_cmd argument.
7891         (valid_command_p): Rename to validate_aliased_command.
7892         Add NULL for new default_args lookup_cmd argument.  Verify that the
7893         aliased_command has no default args.
7894         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7895         (lookup_cmd_1, lookup_cmd): New argument default_args.
7896         (add_alias_cmd):
7897         Add NULL for new default_args lookup_cmd argument.
7898         (print_help_for_command): Show default args under the layout
7899          alias some_alias = some_aliased_cmd some_alias_default_arg.
7900         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7901         xfree default_args in destructor.
7902         * cli/cli-script.c (process_next_line, do_define_command):
7903         Add NULL for new default_args lookup_cmd argument.
7904         * command.h: Declare new default_args argument in lookup_cmd
7905         and lookup_cmd_1.
7906         * completer.c (complete_line_internal_1):
7907         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7908         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7909         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7910         Likewise.
7911         * infcmd.c (_initialize_infcmd): Likewise.
7912         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7913         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7914         * python/py-param.c (add_setshow_generic): Likewise.
7915         * remote.c (_initialize_remote): Likewise.
7916         * top.c (execute_command): Prepend default_args if command has some.
7917         (set_verbose):
7918         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7919         * tracepoint.c (validate_actionline, encode_actions_1):
7920         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7921
7922 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7923
7924         * jit.c (jit_read_descriptor): Use bool as the return type.
7925         (jit_breakpoint_re_set_internal): Use bool as the return type.
7926         Invert the return value logic; return true if the jit breakpoint
7927         has been successfully initialized.
7928         (jit_inferior_init): Update the call to
7929         jit_breakpoint_re_set_internal.
7930
7931 2020-06-22  Pedro Alves  <palves@redhat.com>
7932
7933         PR gdb/25939
7934         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7935         Use the current inferior instead.  Don't return
7936         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7937         wait again.
7938         * sol-thread.c (sol_thread_target::wait): Don't reference
7939         inferior_ptid.
7940         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7941         (sol_update_thread_list_callback): Use the current inferior's pid
7942         instead of inferior_ptid.
7943
7944 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7945
7946         * procfs.c: Cleanup many comments.
7947
7948         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7949         (AFTER_WATCHFLAG): Replace by value.
7950
7951         (MAIN_PROC_NAME_FORMAT): Inline ...
7952         (create_procinfo): ... here.
7953
7954         (procfs_debug_inferior): Remove SYS_exec handling.
7955         (syscall_is_exec): Likewise.
7956         (procfs_set_exec_trap): Likewise.
7957
7958         (syscall_is_lwp_exit): Inline in callers.
7959         (syscall_is_exit): Likewise.
7960         (syscall_is_exec): Likewise.
7961         (syscall_is_lwp_create): Likewise.
7962
7963         (invalidate_cache): Remove #if 0 code.
7964
7965         (make_signal_thread_runnable):  Remove.
7966         (procfs_target::resume): Remove #if 0 code.
7967
7968 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7969
7970         PR gdb/25939
7971         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7972         call ...
7973         (procfs_target::create_inferior): ... here.
7974
7975 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7976
7977         * exec.c (validate_exec_file): Ensure the build-id is up to
7978         date by calling reopen_exec_file (that checks file timestamp
7979         to decide to re-read the file).
7980
7981 2020-06-18  Pedro Alves  <palves@redhat.com>
7982
7983         PR gdb/25412
7984         * gdbthread.h (delete_thread, delete_thread_silent)
7985         (find_thread_ptid): Update comments.
7986         * thread.c (current_thread_): New global.
7987         (is_current_thread): Move higher, and reimplement.
7988         (inferior_thread): Reimplement.
7989         (set_thread_exited): Use bool.  Add assertions.
7990         (add_thread_silent): Simplify thread-reuse handling by always
7991         calling delete_thread.
7992         (delete_thread): Remove intro comment.
7993         (find_thread_ptid): Skip exited threads.
7994         (switch_to_thread_no_regs): Write to current_thread_.
7995         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7996         INFERIOR_PTID.  Clear current_thread_.
7997
7998 2020-06-18  Pedro Alves  <palves@redhat.com>
7999
8000         * aix-thread.c (pd_update): Use switch_to_thread.
8001
8002 2020-06-18  Pedro Alves  <palves@redhat.com>
8003
8004         * ravenscar-thread.c (ravenscar_thread_target): Update.
8005         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
8006         (ravenscar_thread_target::add_active_thread): ... this.  Don't
8007         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
8008         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
8009
8010 2020-06-18  Pedro Alves  <palves@redhat.com>
8011
8012         * nat/windows-nat.c (current_windows_thread): Remove.
8013         * nat/windows-nat.h (current_windows_thread): Remove.
8014         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
8015         Adjust.
8016         (display_selectors): Adjust to fetch the current
8017         windows_thread_info based on inferior_ptid.
8018         (fake_create_process): No longer write to current_windows_thread.
8019         (windows_nat_target::get_windows_debug_event):
8020         Don't set inferior_ptid or current_windows_thread.
8021         (windows_nat_target::wait): Adjust to not rely on
8022         current_windows_thread.
8023         (do_initial_windows_stuff): Now a method of windows_nat_target.
8024         Switch to the last_ptid thread.
8025         (windows_nat_target::attach): Adjust.
8026         (windows_nat_target::detach): Use switch_to_no_thread instead of
8027         writing to inferior_ptid directly.
8028         (windows_nat_target::create_inferior): Adjust.
8029
8030 2020-06-18  Pedro Alves  <palves@redhat.com>
8031
8032         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
8033
8034 2020-06-18  Pedro Alves  <palves@redhat.com>
8035
8036         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
8037         after creating it, instead of writing to inferior_ptid.  Don't
8038         write to inferior_ptid.
8039
8040 2020-06-18  Pedro Alves  <palves@redhat.com>
8041
8042         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
8043
8044 2020-06-18  Pedro Alves  <palves@redhat.com>
8045
8046         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
8047         it, instead of writing to inferior_ptid.
8048
8049 2020-06-18  Pedro Alves  <palves@redhat.com>
8050
8051         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
8052         to inferior_ptid.
8053
8054 2020-06-18  Pedro Alves  <palves@redhat.com>
8055
8056         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
8057         instead of writing to inferior_ptid directly.
8058
8059 2020-06-18  Pedro Alves  <palves@redhat.com>
8060
8061         * corelow.c (core_target::close): Use switch_to_no_thread instead
8062         of writing to inferior_ptid directly.
8063         (add_to_thread_list, core_target_open): Use switch_to_thread
8064         instead of writing to inferior_ptid directly.
8065
8066 2020-06-18  Pedro Alves  <palves@redhat.com>
8067
8068         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
8069         inferior_ptid.
8070         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
8071         inferior_ptid.
8072         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
8073         inferior_ptid directly.
8074         (darwin_nat_target::init_thread_list): Switch to thread, instead
8075         of writing to inferior_ptid.
8076         (darwin_nat_target::attach): Don't write to inferior_ptid.
8077         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
8078
8079 2020-06-18  Pedro Alves  <palves@redhat.com>
8080
8081         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
8082         thread.
8083         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
8084         Instead use switch_to_thread.
8085         (gnu_nat_target::detach): Use switch_to_no_thread
8086         instead of writing to inferior_ptid directly.  Used passed-in
8087         inferior instead of looking up the inferior by pid.
8088
8089 2020-06-18  Pedro Alves  <palves@redhat.com>
8090
8091         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
8092         inferior_ptid.
8093
8094 2020-06-18  Pedro Alves  <palves@redhat.com>
8095
8096         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
8097         inferior_ptid.
8098         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
8099         thread.
8100         (nto_procfs_target::detach): Avoid referencing
8101         inferior_ptid.  Use switch_to_no_thread instead of writing to
8102         inferior_ptid directly.
8103         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
8104         instead of writing to inferior_ptid directly.
8105         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
8106         to thread.
8107
8108 2020-06-18  Pedro Alves  <palves@redhat.com>
8109
8110         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
8111         after creating it, instead of writing to inferior_ptid.
8112         (gdbsim_target_open): Use switch_to_no_thread instead of writing
8113         to inferior_ptid directly.
8114         (gdbsim_target::wait): Don't write to inferior_ptid.
8115
8116 2020-06-18  Pedro Alves  <palves@redhat.com>
8117
8118         * remote.c (remote_target::remote_notice_new_inferior): Use
8119         switch_to_thread instead of writing to inferior_ptid directly.
8120         (remote_target::add_current_inferior_and_thread): Use
8121         switch_to_no_thread instead of writing to inferior_ptid directly.
8122         (extended_remote_target::attach): Use switch_to_inferior_no_thread
8123         and switch_to_thread instead of using set_current_inferior or
8124         writing to inferior_ptid directly.
8125
8126 2020-06-18  Pedro Alves  <palves@redhat.com>
8127
8128         * tracectf.c (ctf_target_open): Switch to added thread instead of
8129         writing to inferior_ptid directly.
8130         (ctf_target::close): Use switch_to_no_thread instead of writing to
8131         inferior_ptid directly.
8132
8133 2020-06-18  Pedro Alves  <palves@redhat.com>
8134
8135         * tracefile-tfile.c (tfile_target_open): Don't write to
8136         inferior_ptid directly, instead switch to added thread.
8137         (tfile_target::close): Use switch_to_no_thread instead of writing
8138         to inferior_ptid directly.
8139
8140 2020-06-18  Pedro Alves  <palves@redhat.com>
8141
8142         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
8143         (procfs_target::detach): Use switch_to_no_thread
8144         instead of writing to inferior_ptid directly.
8145         (do_attach): Change return type to void.  Switch to the added
8146         thread.
8147         (procfs_target::create_inferior): Switch to the added thread.
8148         (procfs_do_thread_registers): Don't write to inferior_ptid.
8149
8150 2020-06-18  Pedro Alves  <palves@redhat.com>
8151
8152         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
8153         of writing to inferior_ptid.
8154         (scoped_restore_exited_inferior): Delete.
8155         (handle_vfork_child_exec_or_exit): Simplify using
8156         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
8157         instead of writing to inferior_ptid.
8158         (THREAD_STOPPED_BY): Delete.
8159         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
8160         (thread_stopped_by_hw_breakpoint): Delete.
8161         (save_waitstatus): Use
8162         scoped_restore_current_thread+switch_to_thread, and call
8163         target_stopped_by_watchpoint instead of
8164         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
8165         instead of thread_stopped_by_sw_breakpoint, and
8166         target_stopped_by_hw_breakpoint instead of
8167         thread_stopped_by_hw_breakpoint.
8168         (handle_inferior_event)
8169         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
8170         inferior_ptid directly, nor
8171         set_current_inferior/set_current_program_space.  Use
8172         switch_to_thread / switch_to_inferior_no_thread instead.
8173
8174 2020-06-18  Pedro Alves  <palves@redhat.com>
8175
8176         * target.c (generic_mourn_inferior): Use switch_to_no_thread
8177         instead of writing to inferior_ptid.
8178
8179 2020-06-18  Pedro Alves  <palves@redhat.com>
8180
8181         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
8182         added thread.
8183         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
8184         to the added thread.
8185         (inf_ptrace_target::detach_success): Use switch_to_no_thread
8186         instead of writing to inferior_ptid.
8187
8188 2020-06-18  Pedro Alves  <palves@redhat.com>
8189
8190         * gdbarch-selftests.c: Include "progspace-and-thread.h".
8191         (register_to_value_test): Mock a program_space too.  Heap-allocate
8192         the address space.  Don't write to inferior_ptid.  Use
8193         switch_to_thread instead.
8194
8195 2020-06-18  Pedro Alves  <palves@redhat.com>
8196
8197         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
8198         Delete.
8199         (find_signalled_thread()): New, factored out from
8200         linux_make_corefile_notes and adjusted to handle exited threads.
8201         (linux_make_corefile_notes): Adjust to use the new
8202         find_signalled_thread.
8203
8204 2020-06-18  Pedro Alves  <palves@redhat.com>
8205
8206         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
8207         of saving/restoring inferior_ptid.
8208
8209 2020-06-17  Tom Tromey  <tom@tromey.com>
8210
8211         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
8212         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
8213         declare.
8214         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
8215
8216 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
8217
8218         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
8219         of partial symtabs.
8220
8221 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8222
8223         * regformats/reg-arm.dat: Remove.
8224         * regformats/reg-bfin.dat: Remove.
8225         * regformats/reg-cris.dat: Remove.
8226         * regformats/reg-crisv32.dat: Remove.
8227         * regformats/reg-m32r.dat: Remove.
8228         * regformats/reg-tilegx.dat: Remove.
8229         * regformats/reg-tilegx32.dat: Remove.
8230
8231 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8232
8233         * features/Makefile (WHICH): Remove arm files.
8234         * regformats/arm/arm-with-iwmmxt.dat: Remove.
8235         * regformats/arm/arm-with-neon.dat: Remove.
8236         * regformats/arm/arm-with-vfpv2.dat: Remove.
8237         * regformats/arm/arm-with-vfpv3.dat: Remove.
8238
8239 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8240
8241         * features/Makefile (XMLTOC): Remove rx.xml.
8242
8243 2020-06-17  Pedro Alves  <palves@redhat.com>
8244
8245         * gdbthread.h (thread_control_state) <trap_expected> Update
8246         comments.
8247
8248 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8249
8250         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
8251         ada_language::lookup_symbol_nonlocal.
8252         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
8253         (ada_language::lookup_symbol_nonlocal): New member function,
8254         implementation from ada_lookup_symbol_nonlocal.
8255         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
8256         initializer.
8257         (cplus_language_data): Delete la_lookup_symbol_nonlocal
8258         initializer.
8259         (cplus_language::lookup_symbol_nonlocal): New member function.
8260         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
8261         (minimal_language_data) Likewise.
8262         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
8263         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
8264         initializer.
8265         (d_language::lookup_symbol_nonlocal): New member function.
8266         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
8267         initializer.
8268         (f_language::lookup_symbol_nonlocal): New member function.
8269         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
8270         initializer.
8271         * language.c (unknown_language_data): Likewise.
8272         (auto_language_data): Likewise.
8273         * language.h (language_data): Delete la_lookup_symbol_nonlocal
8274         field.
8275         (language_defn::lookup_symbol_nonlocal): New member function.
8276         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
8277         initializer.
8278         * objc-lang.c (objc_language_data): Likewise.
8279         * opencl-lang.c (opencl_language_data): Likewise.
8280         * p-lang.c (pascal_language_data): Likewise.
8281         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
8282         rust_language::lookup_symbol_nonlocal.
8283         (rust_language_data): Delete la_lookup_symbol_nonlocal
8284         initializer.
8285         (rust_language::lookup_symbol_nonlocal): New member function,
8286         implementation from rust_lookup_symbol_nonlocal.
8287         * symtab.c (lookup_symbol_aux): Update call to
8288         lookup_symbol_nonlocal.
8289         (basic_lookup_symbol_nonlocal): Rename to...
8290         (language_defn::lookup_symbol_nonlocal): ...this, and update
8291         header comment.  Remove language_defn parameter, and replace with
8292         uses of `this'.
8293         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
8294
8295 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8296
8297         * ada-lang.c (ada_language_data): Delete la_value_print_inner
8298         initializer.
8299         (ada_language::value_print_inner): New member function.
8300         * c-lang.c (c_language_data): Delete la_value_print_inner
8301         initializer.
8302         (cplus_language_data): Likewise.
8303         (asm_language_data): Likewise.
8304         (minimal_language_data): Likewise.
8305         * d-lang.c (d_language_data): Likewise.
8306         (d_language::value_print_inner): New member function.
8307         * f-lang.c (f_language_data): Delete la_value_print_inner
8308         initializer.
8309         (f_language::value_print_inner): New member function.
8310         * f-lang.h (f_value_print_innner): Rename to...
8311         (f_value_print_inner): ...this (note spelling of 'inner').
8312         * f-valprint.c (f_value_print_innner): Rename to...
8313         (f_value_print_inner): ...this (note spelling of 'inner').
8314         * go-lang.c (go_language_data): Delete la_value_print_inner
8315         initializer.
8316         (go_language::value_print_inner): New member function.
8317         * language.c (language_defn::value_print_inner): Define new member
8318         function.
8319         (unk_lang_value_print_inner): Delete.
8320         (unknown_language_data): Delete la_value_print_inner initializer.
8321         (unknown_language::value_print_inner): New member function.
8322         (auto_language_data): Delete la_value_print_inner initializer.
8323         (auto_language::value_print_inner): New member function.
8324         * language.h (language_data): Delete la_value_print_inner field.
8325         (language_defn::value_print_inner): Delcare new member function.
8326         * m2-lang.c (m2_language_data): Delete la_value_print_inner
8327         initializer.
8328         (m2_language::value_print_inner): New member function.
8329         * objc-lang.c (objc_language_data): Delete la_value_print_inner
8330         initializer.
8331         * opencl-lang.c (opencl_language_data): Likewise.
8332         * p-lang.c (pascal_language_data): Likewise.
8333         (pascal_language::value_print_inner): New member function.
8334         * rust-lang.c (rust_language_data): Delete la_value_print_inner
8335         initializer.
8336         (rust_language::value_print_inner): New member function.
8337         * valprint.c (do_val_print): Update call to value_print_inner.
8338
8339 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8340
8341         * ada-lang.c (ada_language_data): Delete la_value_print
8342         initializer.
8343         (ada_language::value_print): New member function.
8344         * c-lang.c (c_language_data): Delete la_value_print initializer.
8345         (cplus_language_data): Likewise.
8346         (asm_language_data): Likewise.
8347         (minimal_language_data): Likewise.
8348         * d-lang.c (d_language_data): Likewise.
8349         * f-lang.c (f_language_data): Likewise.
8350         * go-lang.c (go_language_data): Likewise.
8351         * language.c (unk_lang_value_print): Delete.
8352         (language_defn::value_print): Define new member function.
8353         (unknown_language_data): Delete la_value_print initializer.
8354         (unknown_language::value_print): New member function.
8355         (auto_language_data): Delete la_value_print initializer.
8356         (auto_language::value_print): New member function.
8357         * language.h (language_data): Delete la_value_print field.
8358         (language_defn::value_print): Declare new member function.
8359         (LA_VALUE_PRINT): Update call to value_print.
8360         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
8361         * objc-lang.c (objc_language_data): Likewise.
8362         * opencl-lang.c (opencl_language_data): Likewise.
8363         * p-lang.c (pascal_language_data): Likewise.
8364         (pascal_language::value_print): New member function.
8365         * rust-lang.c (rust_language_data): Delete la_value_print
8366         initializer.
8367
8368 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8369
8370         * ada-lang.c (ada_watch_location_expression): Rename to
8371         ada_language::watch_location_expression.
8372         (ada_language_data): Delete la_watch_location_expression
8373         initializer.
8374         (ada_language::watch_location_expression): New member function,
8375         implementation from ada_watch_location_expression.
8376         * breakpoint.c (watch_command_1): Update call to
8377         watch_location_expression.
8378         * c-lang.c (c_watch_location_expression): Rename to
8379         language_defn::watch_location_expression.
8380         (c_language_data): Delete la_watch_location_expression
8381         initializer.
8382         (cplus_language_data): Likewise.
8383         (asm_language_data): Likewise.
8384         (minimal_language_data): Likewise.
8385         * c-lang.h (c_watch_location_expression): Delete declaration.
8386         * d-lang.c (d_language_data): Delete la_watch_location_expression
8387         initializer.
8388         * f-lang.c (f_language_data): Likewise.
8389         * go-lang.c (go_language_data): Likewise.
8390         * language.c (language_defn::watch_location_expression): Member
8391         function implementation from c_watch_location_expression.
8392         (unknown_language_data): Delete la_watch_location_expression
8393         initializer.
8394         (auto_language_data): Likewise.
8395         * language.h (language_data): Delete la_watch_location_expression
8396         field.
8397         (language_defn::watch_location_expression): Declare new member
8398         function.
8399         * m2-lang.c (m2_language_data): Delete
8400         la_watch_location_expression initializer.
8401         * objc-lang.c (objc_language_data): Likewise.
8402         * opencl-lang.c (opencl_language_data): Likewise.
8403         * p-lang.c (pascal_language_data): Likewise.
8404         * rust-lang.c (rust_watch_location_expression): Rename to
8405         rust_language::watch_location_expression.
8406         (rust_language_data): Delete la_watch_location_expression
8407         initializer.
8408         (rust_language::watch_location_expression): New member function,
8409         implementation from rust_watch_location_expression.
8410
8411 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8412
8413         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
8414         ada_language::collect_symbol_completion_matches.
8415         (ada_language_data): Delete la_collect_symbol_completion_matches
8416         initializer.
8417         (ada_language::collect_symbol_completion_matches): New member
8418         function, implementation from
8419         ada_collect_symbol_completion_matches.
8420         * c-lang.c (c_language_data): Delete
8421         la_collect_symbol_completion_matches initializer.
8422         (cplus_language_data): Likewise.
8423         (asm_language_data): Likewise.
8424         (minimal_language_data): Likewise.
8425         * d-lang.c (d_language_data): Likewise.
8426         * f-lang.c (f_collect_symbol_completion_matches): Rename to
8427         f_language::collect_symbol_completion_matches.
8428         (f_language_data): Delete la_collect_symbol_completion_matches
8429         initializer.
8430         (f_language::collect_symbol_completion_matches) New member
8431         function, implementation from f_collect_symbol_completion_matches.
8432         * go-lang.c (go_language_data): Delete
8433         la_collect_symbol_completion_matches initializer.
8434         * language.c (unknown_language_data): Likewise.
8435         (auto_language_data): Likewise.
8436         * language.h (language_data): Delete
8437         la_collect_symbol_completion_matches field.
8438         (language_defn::collect_symbol_completion_matches): New member
8439         function.
8440         * m2-lang.c (m2_language_data): Delete
8441         la_collect_symbol_completion_matches initializer.
8442         * objc-lang.c (objc_language_data): Likewise.
8443         * opencl-lang.c (opencl_language_data): Likewise.
8444         * p-lang.c (pascal_language_data): Likewise.
8445         * rust-lang.c (rust_language_data): Likewise.
8446         * symtab.c (default_collect_symbol_completion_matches): Delete.
8447         (collect_symbol_completion_matches): Update call to
8448         collect_symbol_completion_matches.
8449         (collect_symbol_completion_matches_type): Likewise.
8450         * symtab.h (default_collect_symbol_completion_matches): Delete
8451         declaration.
8452
8453 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8454
8455         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
8456         (ada_language_data): Delete la_word_break_characters initializer.
8457         (ada_language::word_break_characters): New member function.
8458         * c-lang.c (c_language_data): Delete la_word_break_characters
8459         initializer.
8460         (cplus_language_data): Likewise.
8461         (asm_language_data): Likewise.
8462         (minimal_language_data): Likewise.
8463         * completer.c: Update global comment.
8464         (advance_to_expression_complete_word_point): Update call to
8465         word_break_characters.
8466         (complete_files_symbols): Likewise.
8467         (complete_line_internal_1): Likewise.
8468         (default_completer_handle_brkchars): Likewise.
8469         (skip_quoted_chars): Likewise.
8470         * d-lang.c (d_language_data): Delete la_word_break_characters
8471         initializer.
8472         * f-lang.c (f_word_break_characters): Delete.
8473         (f_language_data): Delete la_word_break_characters initializer.
8474         (f_language::word_break_characters): New member function.
8475         * go-lang.c (go_language_data): Delete la_word_break_characters
8476         initializer.
8477         * language.c (unknown_language_data): Likewise.
8478         (auto_language_data): Likewise.
8479         * language.h (default_word_break_characters): Move declaration to
8480         earlier in the file.
8481         (language_data): Delete la_word_break_characters field.
8482         (language_defn::word_break_characters): New member function.
8483         * m2-lang.c (m2_language_data): Delete la_word_break_characters
8484         initializer.
8485         * objc-lang.c (objc_language_data): Likewise.
8486         * opencl-lang.c (opencl_language_data): Likewise.
8487         * p-lang.c (pascal_language_data): Likewise.
8488         * rust-lang.c (rust_language_data): Likewise.
8489
8490 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8491
8492         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
8493         (ada_language_data): Delete la_get_symbol_name_matcher
8494         initializer.
8495         (language_defn::get_symbol_name_matcher_inner): New member
8496         function.
8497         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
8498         initializer.
8499         (cplus_language_data): Likewise.
8500         (cplus_language::get_symbol_name_matcher_inner): New member
8501         function.
8502         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
8503         (minimal_language_data): Likewise.
8504         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
8505         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
8506         initializer.
8507         * dictionary.c (iter_match_first_hashed): Update call to
8508         get_symbol_name_matcher.
8509         (iter_match_next_hashed): Likewise.
8510         (iter_match_next_linear): Likewise.
8511         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
8512         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
8513         initializer.
8514         (f_language::get_symbol_name_matcher_inner): New member function.
8515         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
8516         initializer.
8517         * language.c (default_symbol_name_matcher): Update header comment,
8518         make static.
8519         (language_defn::get_symbol_name_matcher): New definition.
8520         (language_defn::get_symbol_name_matcher_inner): Likewise.
8521         (get_symbol_name_matcher): Delete.
8522         (unknown_language_data): Delete la_get_symbol_name_matcher
8523         initializer.
8524         (auto_language_data): Likewise.
8525         * language.h (language_data): Delete la_get_symbol_name_matcher
8526         field.
8527         (language_defn::get_symbol_name_matcher): New member function.
8528         (language_defn::get_symbol_name_matcher_inner): Likewise.
8529         (default_symbol_name_matcher): Delete declaration.
8530         * linespec.c (find_methods): Update call to
8531         get_symbol_name_matcher.
8532         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
8533         initializer.
8534         * minsyms.c (lookup_minimal_symbol): Update call to
8535         get_symbol_name_matcher.
8536         (iterate_over_minimal_symbols): Likewise.
8537         * objc-lang.c (objc_language_data): Delete
8538         la_get_symbol_name_matcher initializer.
8539         * opencl-lang.c (opencl_language_data): Likewise.
8540         * p-lang.c (pascal_language_data): Likewise.
8541         * psymtab.c (psymbol_name_matches): Update call to
8542         get_symbol_name_matcher.
8543         * rust-lang.c (rust_language_data): Delete
8544         la_get_symbol_name_matcher initializer.
8545         * symtab.c (symbol_matches_search_name): Update call to
8546         get_symbol_name_matcher.
8547         (compare_symbol_name): Likewise.
8548
8549 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8550
8551         * ada-lang.c (ada_language_data): Delete la_compute_program
8552         initializer.
8553         * c-lang.c (c_language_data): Likewise.
8554         (c_language::compute_program): New member function.
8555         (cplus_language_data): Delete la_compute_program initializer.
8556         (cplus_language::compute_program): New member function.
8557         (asm_language_data): Delete la_compute_program initializer.
8558         (minimal_language_data): Likewise.
8559         * c-lang.h (c_compute_program): Update comment.
8560         (cplus_compute_program): Likewise.
8561         * compile/compile-c-support.c (c_compute_program): Likewise.
8562         (cplus_compute_program): Likewise.
8563         * compile/compile.c (compile_to_object): Update call to
8564         la_compute_program.
8565         * d-lang.c (d_language_data): Delete la_compute_program
8566         initializer.
8567         * f-lang.c (f_language_data): Likewise.
8568         * go-lang.c (go_language_data): Likewise.
8569         * language.c (unknown_language_data): Likewise.
8570         (auto_language_data): Likewise.
8571         * language.h (language_data): Delete la_compute_program field.
8572         (language_defn::compute_program): New member function.
8573         * m2-lang.c (m2_language_data): Delete la_compute_program
8574         initializer.
8575         * objc-lang.c (objc_language_data): Likewise.
8576         * opencl-lang.c (opencl_language_data): Likewise.
8577         * p-lang.c (pascal_language_data): Likewise.
8578         * rust-lang.c (rust_language_data): Likewise.
8579
8580 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8581
8582         * ada-lang.c (ada_language_data) Delete
8583         la_class_name_from_physname initializer.
8584         * c-lang.c (c_language_data): Likewise.
8585         (cplus_language_data): Likewise.
8586         (cplus_language::class_name_from_physname): New member function.
8587         (asm_language_data): Delete la_class_name_from_physname
8588         initializer.
8589         (minimal_language_data): Likewise.
8590         * d-lang.c (d_language_data): Likewise.
8591         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
8592         method on language_defn class.
8593         (guess_full_die_structure_name): Likewise.
8594         * f-lang.c (f_language_data): Delete la_class_name_from_physname
8595         initializer.
8596         * go-lang.c (go_language_data): Likewise.
8597         * language.c (language_class_name_from_physname): Delete.
8598         (unk_lang_class_name): Delete.
8599         (unknown_language_data): Delete la_class_name_from_physname
8600         initializer.
8601         (auto_language_data): Likewise.
8602         * language.h (language_data): Delete la_class_name_from_physname
8603         field.
8604         (language_defn::class_name_from_physname): New function.
8605         (language_class_name_from_physname): Delete declaration.
8606         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
8607         initializer.
8608         * objc-lang.c (objc_language_data): Likewise.
8609         * opencl-lang.c (opencl_language_data): Likewise.
8610         * p-lang.c (pascal_language_data): Likewise.
8611         * rust-lang.c (rust_language_data): Likewise.
8612
8613 2020-06-16  Tom Tromey  <tom@tromey.com>
8614
8615         * tui/tui-data.h (STATUS_NAME): New macro.
8616         * tui/tui-layout.c (tui_remove_some_windows)
8617         (initialize_known_windows, tui_register_window)
8618         (tui_layout_split::remove_windows, initialize_layouts)
8619         (tui_new_layout_command): Don't use hard-coded window names.
8620
8621 2020-06-16  Tom Tromey  <tom@tromey.com>
8622
8623         PR tui/25348:
8624         * tui/tui.c (tui_ensure_readline_initialized): Rename from
8625         tui_initialize_readline.  Only run once.  Call rl_initialize.
8626         * tui/tui.h (tui_ensure_readline_initialized): Rename from
8627         tui_initialize_readline.
8628         * tui/tui-io.c (tui_setup_io): Call
8629         tui_ensure_readline_initialized.
8630         * tui/tui-interp.c (tui_interp::init): Update.
8631
8632 2020-06-16  Tom Tromey  <tom@tromey.com>
8633
8634         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
8635         Also preserve the status window.
8636
8637 2020-06-16  Tom Tromey  <tom@tromey.com>
8638
8639         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
8640         where m_window==nullptr.
8641
8642 2020-06-15  Tom Tromey  <tromey@adacore.com>
8643
8644         * windows-nat.c (windows_nat::handle_output_debug_string):
8645         Update.
8646         (windows_nat::handle_ms_vc_exception): Update.
8647         * target.h (target_read_string): Change API.
8648         * target.c (target_read_string): Change API.
8649         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8650         Update.
8651         * solib-frv.c (frv_current_sos): Update.
8652         * solib-dsbt.c (dsbt_current_sos): Update.
8653         * solib-darwin.c (darwin_current_sos): Update.
8654         * linux-thread-db.c (inferior_has_bug): Update.
8655         * expprint.c (print_subexp_standard): Update.
8656         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
8657         (ada_exception_message_1): Update.
8658
8659 2020-06-15  Tom Tromey  <tromey@adacore.com>
8660
8661         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
8662
8663 2020-06-15  Tom Tromey  <tromey@adacore.com>
8664
8665         * valprint.c (read_string): Update comment.
8666         * target.c (MIN): Remove.
8667         (target_read_string): Rewrite.
8668
8669 2020-06-15  Tom Tromey  <tromey@adacore.com>
8670
8671         * corefile.c (read_memory_string): Remove.
8672         * ada-valprint.c (ada_value_print_ptr): Update.
8673         * ada-lang.h (ada_tag_name): Change return type.
8674         * ada-lang.c (type_from_tag): Update.
8675         (ada_tag_name_from_tsd): Change return type.  Use
8676         target_read_string.
8677         (ada_tag_name): Likewise.
8678         * gdbcore.h (read_memory_string): Don't declare.
8679
8680 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
8681
8682         * symtab.c (rbreak_command): Ignore Windows drive colon.
8683
8684 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
8685
8686         * NEWS: Mention removed GDBserver host support.
8687
8688 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
8689
8690         * features/riscv/rebuild-csr-xml.sh: Updated.
8691
8692 2020-06-11  Tom Tromey  <tom@tromey.com>
8693
8694         PR gdb/18318:
8695         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
8696
8697 2020-06-09  Jonny Grant  <jg@jguk.org>
8698 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
8699
8700         * main.c (captured_main_1): Don't print new line after help.
8701         (print_gdb_help): add mailing list and IRC channel information
8702         to --help.  Add new lines between items in the footer.  Remove
8703         quotes around bug url.
8704
8705 2020-06-11  Keith Seitz  <keiths@redhat.com>
8706
8707         PR gdb/21356
8708         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
8709         Resolve typedefs for type length calculations.
8710
8711 2020-06-10  Tom de Vries  <tdevries@suse.de>
8712
8713         PR ada/24713
8714         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
8715         (write_psymbols): Enable .gdb_index for ada.
8716         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
8717         ada.
8718
8719 2020-06-10  Tom de Vries  <tdevries@suse.de>
8720
8721         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
8722         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
8723         namei" instead of "const char *name" argument.
8724         (dw2_map_matching_symbols): Use "offset_type namei" variant of
8725         dw2_symtab_iter_init.
8726
8727 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8728
8729         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
8730         to use type::field and field::type instead.
8731
8732 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8733
8734         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
8735         to use field::type instead.
8736
8737 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8738
8739         * gdbtypes.h (struct field) <type, set_type>: New methods.
8740         Rename `type` field to...
8741         <m_type>: ... this.  Change references throughout to use type or
8742         set_type methods.
8743         (FIELD_TYPE): Use field::type.  Change call sites that modify
8744         the field's type to use field::set_type instead.
8745
8746 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8747
8748         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
8749         to use type::index_type instead.
8750
8751 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8752
8753         * gdbtypes.h (struct type) <index_type, set_index_type>: New
8754         methods.
8755         (TYPE_INDEX_TYPE): Use type::index_type.
8756         * gdbtypes.c (create_array_type_with_stride): Likewise.
8757
8758 2020-06-07  Tom Tromey  <tom@tromey.com>
8759
8760         * valprint.c (generic_val_print_float): Remove "embedded_offset"
8761         parameter.
8762         (generic_value_print): Update.
8763
8764 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8765
8766         Revert commit 982a38f60b0.
8767         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
8768
8769 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8770
8771         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
8772         avoid use after free.
8773
8774 2020-06-05  Tom de Vries  <tdevries@suse.de>
8775
8776         * NEWS: Fix typos.
8777
8778 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8779
8780         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8781         the per_bfd object.
8782         (dwarf2_read_debug_names): Likewise.
8783         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8784         object when re-using a per_bfd object with an index.
8785
8786 2020-06-03  Tom de Vries  <tdevries@suse.de>
8787
8788         PR symtab/26046
8789         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8790         children for C++.
8791         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8792         DW_TAG_subprogram.
8793
8794 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8795
8796         * ada-lang.c (ada_language_data): Delete skip_trampoline
8797         initializer.
8798         * c-lang.c (c_language_data): Likewise.
8799         (cplus_language_data): Likewise.
8800         (cplus_language::skip_trampoline): New member function.
8801         (asm_language_data): Delete skip_trampoline initializer.
8802         (minimal_language_data): Likewise.
8803         * d-lang.c (d_language_data): Likewise.
8804         * f-lang.c (f_language_data): Likewise.
8805         * go-lang.c (go_language_data): Likewise.
8806         * language.c (unk_lang_trampoline): Delete function.
8807         (skip_language_trampoline): Update.
8808         (unknown_language_data): Delete skip_trampoline initializer.
8809         (auto_language_data): Likewise.
8810         * language.h (language_data): Delete skip_trampoline field.
8811         (language_defn::skip_trampoline): New function.
8812         * m2-lang.c (m2_language_data): Delete skip_trampoline
8813         initializer.
8814         * objc-lang.c (objc_skip_trampoline): Delete function, move
8815         implementation to objc_language::skip_trampoline.
8816         (objc_language_data): Delete skip_trampoline initializer.
8817         (objc_language::skip_trampoline): New member function with
8818         implementation from objc_skip_trampoline.
8819         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8820         initializer.
8821         * p-lang.c (pascal_language_data): Likewise.
8822         * rust-lang.c (rust_language_data): Likewise.
8823
8824 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8825
8826         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8827         (ada_language::demangle): New member function.
8828         * c-lang.c (c_language_data): Delete la_demangle initializer.
8829         (cplus_language_data): Delete la_demangle initializer.
8830         (cplus_language::demangle): New member function.
8831         (asm_language_data): Delete la_demangle initializer.
8832         (minimal_language_data): Delete la_demangle initializer.
8833         * d-lang.c (d_language_data): Delete la_demangle initializer.
8834         (d_language::demangle): New member function.
8835         * f-lang.c (f_language_data): Delete la_demangle initializer.
8836         (f_language::demangle): New member function.
8837         * go-lang.c (go_language_data): Delete la_demangle initializer.
8838         (go_language::demangle): New member function.
8839         * language.c (language_demangle): Update.
8840         (unk_lang_demangle): Delete.
8841         (unknown_language_data): Delete la_demangle initializer.
8842         (unknown_language::demangle): New member function.
8843         (auto_language_data): Delete la_demangle initializer.
8844         (auto_language::demangle): New member function.
8845         * language.h (language_data): Delete la_demangle field.
8846         (language_defn::demangle): New function.
8847         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8848         * objc-lang.c (objc_language_data): Delete la_demangle
8849         initializer.
8850         (objc_language::demangle): New member function.
8851         * opencl-lang.c (opencl_language_data): Delete la_demangle
8852         initializer.
8853         * p-lang.c (pascal_language_data): Likewise.
8854         * rust-lang.c (rust_language_data): Likewise.
8855         (rust_language::demangle): New member function.
8856
8857 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8858
8859         * ada-lang.c (ada_language_data): Delete la_print_type
8860         initializer.
8861         (ada_language::print_type): New member function.
8862         * c-lang.c (c_language_data): Delete la_print_type initializer.
8863         (c_language::print_type): New member function.
8864         (cplus_language_data): Delete la_print_type initializer.
8865         (cplus_language::print_type): New member function.
8866         (asm_language_data): Delete la_print_type initializer.
8867         (asm_language::print_type): New member function.
8868         (minimal_language_data): Delete la_print_type initializer.
8869         (minimal_language::print_type): New member function.
8870         * d-lang.c (d_language_data): Delete la_print_type initializer.
8871         (d_language::print_type): New member function.
8872         * f-lang.c (f_language_data): Delete la_print_type initializer.
8873         (f_language::print_type): New member function.
8874         * go-lang.c (go_language_data): Delete la_print_type initializer.
8875         (go_language::print_type): New member function.
8876         * language.c (unk_lang_print_type): Delete.
8877         (unknown_language_data): Delete la_print_type initializer.
8878         (unknown_language::print_type): New member function.
8879         (auto_language_data): Delete la_print_type initializer.
8880         (auto_language::print_type): New member function.
8881         * language.h (language_data): Delete la_print_type field.
8882         (language_defn::print_type): New function.
8883         (LA_PRINT_TYPE): Update.
8884         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8885         (m2_language::print_type): New member function.
8886         * objc-lang.c (objc_language_data): Delete la_print_type
8887         initializer.
8888         (objc_language::print_type): New member function.
8889         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8890         to opencl_language::print_type.
8891         (opencl_language_data): Delete la_print_type initializer.
8892         (opencl_language::print_type): New member function, implementation
8893         from opencl_print_type.
8894         * p-lang.c (pascal_language_data): Delete la_print_type
8895         initializer.
8896         (pascal_language::print_type): New member function.
8897         * rust-lang.c (rust_print_type): Delete, implementation moved to
8898         rust_language::print_type.
8899         (rust_language_data): Delete la_print_type initializer.
8900         (rust_language::print_type): New member function, implementation
8901         from rust_print_type.
8902
8903 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8904
8905         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8906         implementation moves to...
8907         (ada_language::sniff_from_mangled_name): ...here.  Update return
8908         type.
8909         (ada_language_data): Delete la_sniff_from_mangled_name
8910         initializer.
8911         * c-lang.c (c_language_data): Likewise.
8912         (cplus_language_data): Likewise.
8913         (cplus_language::sniff_from_mangled_name): New member function,
8914         implementation taken from gdb_sniff_from_mangled_name.
8915         (asm_language_data): Delete la_sniff_from_mangled_name
8916         initializer.
8917         (minimal_language_data): Likewise.
8918         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8919         implementation moves to cplus_language::sniff_from_mangled_name.
8920         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8921         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8922         moves to...
8923         (d_language::sniff_from_mangled_name): ...here.
8924         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8925         * f-lang.c (f_language_data): Likewise.
8926         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8927         moves to...
8928         (go_language::sniff_from_mangled_name): ...here.
8929         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8930         * language.c (language_sniff_from_mangled_name): Delete.
8931         (unknown_language_data): Delete la_sniff_from_mangled_name
8932         initializer.
8933         (auto_language_data): Likewise.
8934         * language.h (language_data): Delete la_sniff_from_mangled_name
8935         field.
8936         (language_defn::sniff_from_mangled_name): New function.
8937         (language_sniff_from_mangled_name): Delete declaration.
8938         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8939         field.
8940         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8941         implementation moves to...
8942         (objc_language::sniff_from_mangled_name): ...here.
8943         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8944         * opencl-lang.c (opencl_language_data): Likewise.
8945         * p-lang.c (pascal_language_data): Likewise.
8946         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8947         implementation moves to...
8948         (rust_language::sniff_from_mangled_name): ...here.
8949         (rust_language_data): Delete la_sniff_from_mangled_name
8950         initializer.
8951         * symtab.c (symbol_find_demangled_name): Call
8952         sniff_from_mangled_name member function.
8953
8954 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8955
8956         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8957         initializer.
8958         * c-lang.c (c_language_data): Likewise.
8959         (cplus_language_data): Likewise.
8960         (cplus_language::search_name_hash): New member function.
8961         (asm_language_data): Delete la_search_name_hash initializer.
8962         (minimal_language_data): Likewise.
8963         * d-lang.c (d_language_data): Likewise.
8964         * dictionary.c (default_search_name_hash): Rename to...
8965         (language_defn::search_name_hash): ...this.
8966         * f-lang.c (f_language_data): Likewise.
8967         (f_language::search_name_hash): New member function.
8968         * go-lang.c (go_language_data): Delete la_search_name_hash
8969         initializer.
8970         * language.c (unknown_language_data): Likewise.
8971         (auto_language_data): Likewise.
8972         * language.h (struct language_data): Delete la_search_name_hash
8973         field.
8974         (language_defn::search_name_hash): Declare new member function.
8975         (default_search_name_hash): Delete declaration.
8976         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8977         initializer.
8978         * objc-lang.c (objc_language_data): Likewise.
8979         * opencl-lang.c (opencl_language_data): Likewise.
8980         * p-lang.c (pascal_language_data): Likewise.
8981         * rust-lang.c (rust_language_data): Likewise.
8982         * symtab.c (search_name_hash): Update call.
8983
8984 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8985
8986         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8987         initializer.
8988         * c-lang.c (class compile_instance): Declare.
8989         (c_language_data): Delete la_get_compile_instance initializer.
8990         (c_language::get_compile_instance): New member function.
8991         (cplus_language_data): Delete la_get_compile_instance initializer.
8992         (cplus_language::get_compile_instance): New member function.
8993         (asm_language_data): Delete la_get_compile_instance initializer.
8994         (minimal_language_data): Likewise.
8995         * c-lang.h (c_get_compile_context): Update comment.
8996         (cplus_get_compile_context): Update comment.
8997         * compile/compile.c (compile_to_object): Update calls, don't rely
8998         on function pointer being NULL.
8999         * d-lang.c (d_language_data): Delete la_get_compile_instance
9000         initializer.
9001         * f-lang.c (f_language_data): Likewise.
9002         * go-lang.c (go_language_data): Likewise.
9003         * language.c (unknown_language_data): Likewise.
9004         (auto_language_data): Likewise.
9005         * language.h (language_data): Delete la_get_compile_instance field.
9006         (language_defn::get_compile_instance): New member function.
9007         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
9008         initializer.
9009         * objc-lang.c (objc_language_data): Likewise.
9010         * opencl-lang.c (opencl_language_data): Likewise.
9011         * p-lang.c (pascal_language_data): Likewise.
9012         * rust-lang.c (rust_language_data): Likewise.
9013
9014 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9015
9016         * ada-lang.c (ada_add_all_symbols): Update comment.
9017         (ada_iterate_over_symbols): Delete, move implementation to...
9018         (ada_language::iterate_over_symbols): ...here, a new member
9019         function, rewrite to use range based for loop.
9020         (ada_language_data): Delete la_iterate_over_symbols initializer.
9021         * c-lang.c (c_language_data): Likewise.
9022         (cplus_language_data): Likewise.
9023         (asm_language_data): Likewise.
9024         (minimal_language_data): Likewise.
9025         * d-lang.c (d_language_data): Likewise.
9026         * f-lang.c (f_language_data): Likewise.
9027         * go-lang.c (go_language_data): Likewise.
9028         * language.c (unknown_language_data): Likewise.
9029         (auto_language_data): Likewise.
9030         * language.h (language_data): Delete la_iterate_over_symbols field.
9031         (language_defn::iterate_over_symbols): New member function.
9032         (LA_ITERATE_OVER_SYMBOLS): Update.
9033         * linespec.c (iterate_over_all_matching_symtabs): Update.
9034         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
9035         initializer.
9036         * objc-lang.c (objc_language_data): Likewise.
9037         * opencl-lang.c (opencl_language_data): Likewise.
9038         * p-lang.c (pascal_language_data): Likewise.
9039         * rust-lang.c (rust_language_data): Likewise.
9040
9041 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9042
9043         * ada-lang.c (ada_language_data): Delete
9044         la_lookup_transparent_type initializer.
9045         * c-lang.c (c_language_data): Likewise.
9046         (cplus_language_data): Likewise.
9047         (cplus_language::lookup_transparent_type): New member function.
9048         (asm_language_data): Delete la_lookup_transparent_type
9049         initializer.
9050         (minimal_language_data): Likewise.
9051         * d-lang.c (d_language_data): Likewise.
9052         * f-lang.c (f_language_data): Likewise.
9053         * go-lang.c (go_language_data): Likewise.
9054         * language.c (unknown_language_data): Likewise.
9055         (auto_language_data): Likewise.
9056         * language.h (struct language_data): Delete
9057         la_lookup_transparent_type field.
9058         (language_defn::lookup_transparent_type): New member function.
9059         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
9060         initializer.
9061         * objc-lang.c (objc_language_data): Likewise.
9062         * opencl-lang.c (opencl_language_data): Likewise.
9063         * p-lang.c (pascal_language_data): Likewise.
9064         * rust-lang.c (rust_language_data): Likewise.
9065         * symtab.c (symbol_matches_domain): Update call.
9066
9067 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9068
9069         * ada-lang.c (ada_language_arch_info): Delete function, move
9070         implementation to...
9071         (ada_language::language_arch_info): ...here, a new member
9072         function.
9073         (ada_language_data): Delete la_language_arch_info.
9074         * c-lang.c (c_language_data): Likewise.
9075         (c_language::language_arch_info): New member function.
9076         (cplus_language_arch_info): Delete function, move
9077         implementation to...
9078         (cplus_language::language_arch_info): ...here, a new member
9079         function.
9080         (cplus_language_data): Delete la_language_arch_info.
9081         (asm_language_data): Likewise.
9082         (asm_language::language_arch_info): New member function.
9083         (minimal_language_data): Delete la_language_arch_info.
9084         (minimal_language::language_arch_info): New member function.
9085         * d-lang.c (d_language_arch_info): Delete function, move
9086         implementation to...
9087         (d_language::language_arch_info): ...here, a new member
9088         function.
9089         (d_language_data): Delete la_language_arch_info.
9090         * f-lang.c (f_language_arch_info): Delete function, move
9091         implementation to...
9092         (f_language::language_arch_info): ...here, a new member
9093         function.
9094         (f_language_data): Delete la_language_arch_info.
9095         * go-lang.c (go_language_arch_info): Delete function, move
9096         implementation to...
9097         (go_language::language_arch_info): ...here, a new member
9098         function.
9099         (go_language_data): Delete la_language_arch_info.
9100         * language.c (unknown_language_data): Likewise.
9101         (unknown_language::language_arch_info): New member function.
9102         (auto_language_data): Delete la_language_arch_info.
9103         (auto_language::language_arch_info): New member function.
9104         (language_gdbarch_post_init): Update call to
9105         la_language_arch_info.
9106         * language.h (language_data): Delete la_language_arch_info
9107         function pointer.
9108         (language_defn::language_arch_info): New function.
9109         * m2-lang.c (m2_language_arch_info): Delete function, move
9110         implementation to...
9111         (m2_language::language_arch_info): ...here, a new member
9112         function.
9113         (m2_language_data): Delete la_language_arch_info.
9114         * objc-lang.c (objc_language_arch_info): Delete function, move
9115         implementation to...
9116         (objc_language::language_arch_info): ...here, a new member
9117         function.
9118         (objc_language_data): Delete la_language_arch_info.
9119         * opencl-lang.c (opencl_language_arch_info): Delete function, move
9120         implementation to...
9121         (opencl_language::language_arch_info): ...here, a new member
9122         function.
9123         (opencl_language_data): Delete la_language_arch_info.
9124         * p-lang.c (pascal_language_arch_info): Delete function, move
9125         implementation to...
9126         (pascal_language::language_arch_info): ...here, a new member
9127         function.
9128         (pascal_language_data): Delete la_language_arch_info.
9129         * rust-lang.c (rust_language_arch_info): Delete function, move
9130         implementation to...
9131         (rust_language::language_arch_info): ...here, a new member
9132         function.
9133         (rust_language_data): Delete la_language_arch_info.
9134
9135 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9136
9137         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
9138         initializer.
9139         * c-lang.c (c_language_data): Likewise.
9140         (cplus_language_data): Likewise.
9141         (cplus_language::pass_by_reference_info): New method.
9142         (asm_language_data): Delete la_pass_by_reference initializer.
9143         (minimal_language_data): Likewise.
9144         * cp-abi.c (cp_pass_by_reference): Remove use of
9145         default_pass_by_reference.
9146         * d-lang.c (d_language_data): Likewise.
9147         * f-lang.c (f_language_data): Likewise.
9148         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
9149         default_pass_by_reference.
9150         * go-lang.c (go_language_data): Likewise.
9151         * language.c (language_pass_by_reference): Update.
9152         (default_pass_by_reference): Delete.
9153         (unknown_language_data): Delete la_pass_by_reference
9154         initializer.
9155         (auto_language_data): Likewise.
9156         * language.h (struct language_data): Delete la_pass_by_reference
9157         field.
9158         (language_defn::pass_by_reference_info): New member function.
9159         (default_pass_by_reference): Delete declaration.
9160         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
9161         initializer.
9162         * objc-lang.c (objc_language_data): Likewise.
9163         * opencl-lang.c (opencl_language_data): Likewise.
9164         * p-lang.c (pascal_language_data): Likewise.
9165         * rust-lang.c (rust_language_data): Likewise.
9166
9167 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9168
9169         * ada-lang.c (ada_read_var_value): Delete function, move
9170         implementation to...
9171         (ada_language::read_var_value): ...here.
9172         (ada_language_data): Delete la_read_var_value initializer.
9173         * c-lang.c (c_language_data): Likewise.
9174         (cplus_language_data): Likewise.
9175         (minimal_language_data): Likewise.
9176         * d-lang.c (d_language_data): Likewise.
9177         * f-lang.c (f_language_data): Likewise.
9178         * findvar.c (default_read_var_value): Rename to...
9179         (language_defn::read_var_value): ...this.
9180         * findvar.c (read_var_value): Update header comment, and change to
9181         call member function instead of function pointer.
9182         * go-lang.c (go_language_data): Likewise.
9183         * language.c (unknown_language_data): Delete la_read_var_value
9184         initializer.
9185         (auto_language_data): Likewise.
9186         * language.h (struct language_data): Delete la_read_var_value
9187         field.
9188         (language_defn::read_var_value): New member function.
9189         (default_read_var_value): Delete declaration.
9190         * m2-lang.c (m2_language_data): Delete la_read_var_value
9191         initializer.
9192         * objc-lang.c (objc_language_data): Likewise.
9193         * opencl-lang.c (opencl_language_data): Likewise.
9194         * p-lang.c (pascal_language_data): Likewise.
9195         * rust-lang.c (rust_language_data): Likewise.
9196         * value.h (default_read_var_value): Delete declaration.
9197
9198 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9199
9200         * ada-lang.c (ada_print_array_index): Delete function, move
9201         implementation to...
9202         (ada_language::print_array_index): ...here.
9203         (ada_language_data): Delete la_print_array_index initializer.
9204         * c-lang.c (c_language_data): Likewise.
9205         (cplus_language_data): Likewise.
9206         (minimal_language_data): Likewise.
9207         * d-lang.c (d_language_data): Likewise.
9208         * f-lang.c (f_language_data): Likewise.
9209         * go-lang.c (go_language_data): Likewise.
9210         * language.c (default_print_array_index): Delete function, move
9211         implementation to...
9212         (language_defn::print_array_index): ...here.
9213         (unknown_language_data): Delete la_print_array_index initializer.
9214         (auto_language_data): Likewise.
9215         * language.h (struct language_data): Delete la_print_array_index
9216         field.
9217         (language_defn::print_array_index): New member function.
9218         (LA_PRINT_ARRAY_INDEX): Update.
9219         (default_print_array_index): Delete declaration.
9220         * m2-lang.c (m2_language_data): Delete la_print_array_index
9221         initializer.
9222         * objc-lang.c (objc_language_data): Likewise.
9223         * opencl-lang.c (opencl_language_data): Likewise.
9224         * p-lang.c (pascal_language_data): Likewise.
9225         * rust-lang.c (rust_language_data): Likewise.
9226
9227 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9228
9229         * gdb/ada-lang.c (ada_language_defn): Convert to...
9230         (ada_language_data): ...this.
9231         (class ada_language): New class.
9232         (ada_language_defn): New static global.
9233         * gdb/c-lang.c (c_language_defn): Convert to...
9234         (c_language_data): ...this.
9235         (class c_language): New class.
9236         (c_language_defn): New static global.
9237         (cplus_language_defn): Convert to...
9238         (cplus_language_data): ...this.
9239         (class cplus_language): New class.
9240         (cplus_language_defn): New static global.
9241         (asm_language_defn): Convert to...
9242         (asm_language_data): ...this.
9243         (class asm_language): New class.
9244         (asm_language_defn): New static global.
9245         (minimal_language_defn): Convert to...
9246         (minimal_language_data): ...this.
9247         (class minimal_language): New class.
9248         (minimal_language_defn): New static global.
9249         * gdb/d-lang.c (d_language_defn): Convert to...
9250         (d_language_data): ...this.
9251         (class d_language): New class.
9252         (d_language_defn): New static global.
9253         * gdb/f-lang.c (f_language_defn): Convert to...
9254         (f_language_data): ...this.
9255         (class f_language): New class.
9256         (f_language_defn): New static global.
9257         * gdb/go-lang.c (go_language_defn): Convert to...
9258         (go_language_data): ...this.
9259         (class go_language): New class.
9260         (go_language_defn): New static global.
9261         * gdb/language.c (unknown_language_defn): Remove declaration.
9262         (current_language): Initialize to nullptr, real initialization is
9263         moved to _initialize_language.
9264         (languages): Delete global.
9265         (language_defn::languages): Define.
9266         (set_language_command): Use language_defn::languages.
9267         (set_language): Likewise.
9268         (range_error): Likewise.
9269         (language_enum): Likewise.
9270         (language_def): Likewise.
9271         (add_set_language_command): Use language_def::languages for the
9272         language list, and language_def to lookup language pointers.
9273         (skip_language_trampoline): Use language_defn::languages.
9274         (unknown_language_defn): Convert to...
9275         (unknown_language_data): ...this.
9276         (class unknown_language): New class.
9277         (unknown_language_defn): New static global.
9278         (auto_language_defn): Convert to...
9279         (auto_language_data): ...this.
9280         (class auto_language): New class.
9281         (auto_language_defn): New static global.
9282         (language_gdbarch_post_init): Use language_defn::languages.
9283         (_initialize_language): Initialize current_language.
9284         * gdb/language.h (struct language_defn): Rename to...
9285         (struct language_data): ...this.
9286         (struct language_defn): New.
9287         (auto_language_defn): Delete.
9288         (unknown_language_defn): Delete.
9289         (minimal_language_defn): Delete.
9290         (ada_language_defn): Delete.
9291         (asm_language_defn): Delete.
9292         (c_language_defn): Delete.
9293         (cplus_language_defn): Delete.
9294         (d_language_defn): Delete.
9295         (f_language_defn): Delete.
9296         (go_language_defn): Delete.
9297         (m2_language_defn): Delete.
9298         (objc_language_defn): Delete.
9299         (opencl_language_defn): Delete.
9300         (pascal_language_defn): Delete.
9301         (rust_language_defn): Delete.
9302         * gdb/m2-lang.c (m2_language_defn): Convert to...
9303         (m2_language_data): ...this.
9304         (class m2_language): New class.
9305         (m2_language_defn): New static global.
9306         * gdb/objc-lang.c (objc_language_defn): Convert to...
9307         (objc_language_data): ...this.
9308         (class objc_language): New class.
9309         (objc_language_defn): New static global.
9310         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
9311         (opencl_language_data): ...this.
9312         (class opencl_language): New class.
9313         (opencl_language_defn): New static global.
9314         * gdb/p-lang.c (pascal_language_defn): Convert to...
9315         (pascal_language_data): ...this.
9316         (class pascal_language): New class.
9317         (pascal_language_defn): New static global.
9318         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
9319         language pointer, update comment format.
9320         * gdb/rust-lang.c (rust_language_defn): Convert to...
9321         (rust_language_data): ...this.
9322         (class rust_language): New class.
9323         (rust_language_defn): New static global.
9324
9325 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
9326
9327         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
9328         member variable.
9329         <m_stmt_at_address>: New member variable.
9330         (lnp_state_machine::record_line): Don't record some lines, update
9331         tracking of is_stmt at the same address.
9332         (lnp_state_machine::lnp_state_machine): Initialise new member
9333         variables.
9334
9335 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9336
9337         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
9338         "-include gnu-nat-mig.h".
9339         * gnu-nat-mig.h: New file.
9340         * gnu-nat.c: Include "gnu-nat-mig.h".
9341         (exc_server, msg_reply_server, notify_server,
9342         process_reply_server): Remove declarations.
9343
9344 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9345
9346         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
9347         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
9348         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
9349         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
9350         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
9351         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
9352         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
9353         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
9354         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
9355         to gnu_nat_target class.
9356         * gnu-nat.c: Likewise.
9357         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
9358         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
9359         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
9360         object.
9361         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
9362         instead of `gnu_target'.
9363
9364 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9365
9366         * i386-gnu-tdep.c: Include "gdbcore.h"
9367         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
9368         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
9369         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
9370         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
9371         i386_gnu_sigcontext_addr): New functions
9372         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
9373         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
9374         tdep.
9375
9376 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9377
9378         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
9379         before fork_inferior call. Avoid calling it if target_is_pushed returns
9380         true.
9381
9382 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9383
9384         * gnu-nat.h (gnu_target): New variable declaration.
9385         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
9386         gnu_target.
9387         * gnu-nat.c (gnu_target): New variable.
9388         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
9389         add_thread_silent, and add_thread calls.
9390         (gnu_nat_target::create_inferior): Pass gnu_target to
9391         add_thread_silent, thread_change_ptid call.
9392         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
9393         call.
9394
9395 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9396
9397         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
9398         (gnu_nat_target::find_memory_regions): Remove unused
9399         `old_address' variable.
9400
9401 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9402
9403         * gnu-nat.c: Include "gdbarch.h".
9404
9405 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9406
9407         * reply_mig_hack.awk (Error return): Cast function through
9408         void *, to bypass compiler function call check.
9409
9410 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9411
9412         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
9413         $(srcdir)/reply_mig_hack.awk.
9414
9415 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9416
9417         * gnu-nat.h (gnu_debug_flag): Set type to bool.
9418
9419 2020-05-30  Jonny Grant  <jg@jguk.org>
9420
9421         * configure.ac (ACX_BUGURL): change bug URL to https.
9422
9423 2020-05-30  Pedro Alves  <palves@redhat.com>
9424
9425         * cp-support.c (replace_typedefs_template): New.
9426         (replace_typedefs_qualified_name): Handle
9427         DEMANGLE_COMPONENT_TEMPLATE.
9428
9429 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
9430
9431         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
9432         dwarf2/index-cache.h, dwarf2/index-write.c,
9433         dwarf2/index-write.h, dwarf2/line-header.c,
9434         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
9435         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
9436         variables and fields from `dwarf2_per_objfile` to just
9437         `per_objfile` throughout.
9438
9439 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
9440
9441         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9442         <push_dwarf_reg_entry_value>: Add comment.
9443
9444 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
9445             Keith Seitz  <keiths@redhat.com>
9446
9447         * python/python.c (do_start_initialization): Call PyEval_SaveThread
9448         instead of PyEval_ReleaseLock.
9449         (class gdbpy_gil): Move to earlier in file.
9450         (finalize_python): Set gdb_python_initialized.
9451         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
9452         when not initialized.
9453
9454 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
9455
9456         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9457         <push_dwarf_reg_entry_value>: Remove assert.  Override
9458         per_objfile with caller_per_objfile.
9459
9460 2020-05-28  Tom de Vries  <tdevries@suse.de>
9461
9462         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
9463         PR gold/15646 workaround to symbol kind "type".
9464
9465 2020-05-27  Tom Tromey  <tromey@adacore.com>
9466
9467         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
9468
9469 2020-05-27  Tom Tromey  <tromey@adacore.com>
9470
9471         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
9472         Use htab_find_with_hash.
9473         <add_abbrev>: Remove "abbrev_number" parameter.
9474         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
9475         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
9476         (hash_abbrev): Add comment.
9477         (abbrev_table::lookup_abbrev): Move to header file.
9478         (abbrev_table::read): Update.
9479
9480 2020-05-27  Tom Tromey  <tromey@adacore.com>
9481
9482         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
9483         method.
9484         <canonical_name>: New member.
9485         <raw_name>: Rename from "name".
9486         (partial_die_info): Initialize canonical_name.
9487         (scan_partial_symbols): Check raw_name.
9488         (partial_die_parent_scope, partial_die_full_name)
9489         (add_partial_symbol, add_partial_subprogram)
9490         (add_partial_enumeration, load_partial_dies): Use "name" method.
9491         (partial_die_info::name): New method.
9492         (partial_die_info::read, guess_partial_die_structure_name)
9493         (partial_die_info::fixup): Update.
9494
9495 2020-05-27  Tom Tromey  <tromey@adacore.com>
9496
9497         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
9498         <get_ref_die_offset>: Inline.
9499         <get_ref_die_offset_complaint>: New method.
9500         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
9501         (attribute::get_ref_die_offset_complaint): Rename from
9502         get_ref_die_offset.  Just issue complaint.
9503
9504 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9505
9506         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
9507
9508 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9509
9510         * exec.c (exec_file_attach): Use errno value of first openp failure.
9511
9512 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9513
9514         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
9515         Don't close thread handle.
9516
9517 2020-05-27  Tom Tromey  <tom@tromey.com>
9518             Simon Marchi  <simon.marchi@efficios.com>
9519
9520         * objfiles.h (struct objfile) <partial_symtabs>: Now a
9521         shared_ptr.
9522         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
9523         member.
9524         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
9525         dwarf2_per_bfd_objfile_data_key>: New globals.
9526         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
9527         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
9528         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
9529         shared.
9530         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
9531         short-circuit when sharing.
9532         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
9533         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
9534
9535 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9536
9537         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
9538         to...
9539         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
9540         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
9541
9542 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9543
9544         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
9545         build_name_components, find_name_components_bounds>:
9546         Add per_objfile parameter.
9547         (struct mapped_index) <symbol_name_at>: Likewise.
9548         (struct mapped_debug_names): Remove constructor.
9549         <dwarf2_per_objfile>: Remove field.
9550         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
9551         (mapped_index_base::find_name_components_bounds,
9552         mapped_index_base::build_name_components,
9553         dw2_expand_symtabs_matching_symbol): Likewise.
9554         (class mock_mapped_index) <symbol_name_at>: Likewise.
9555         (check_match): Likewise.
9556         (check_find_bounds_finds): Likewise.
9557         (test_mapped_index_find_name_component_bounds): Update.
9558         (CHECK_MATCH): Update.
9559         (dw2_expand_symtabs_matching): Update.
9560         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
9561         per_objfile parameter.
9562         <find_vec_in_debug_names>: Likewise.
9563         <m_per_objfile>: New field.
9564         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
9565         parameter.
9566         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
9567         (dw2_debug_names_iterator::next): Update.
9568         (dw2_debug_names_lookup_symbol): Update.
9569         (dw2_debug_names_expand_symtabs_for_function): Update.
9570         (dw2_debug_names_map_matching_symbols): Update.
9571         (dw2_debug_names_expand_symtabs_matching): Update.
9572         (dwarf2_read_debug_names): Update.
9573
9574 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9575
9576         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
9577         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
9578         move to dwarf2_per_objfile.
9579         <read_in_chain>: Remove.
9580         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
9581         remove_all_cus, age_comp_units>: New methods.
9582         <m_dwarf2_cus>: New member.
9583         (struct dwarf2_per_cu_data) <cu>: Remove.
9584         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
9585         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
9586         moved to methods of dwarf2_per_objfile.
9587         (dwarf2_clear_marks): Remove.
9588         (dwarf2_queue_item::~dwarf2_queue_item): Update.
9589         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
9590         (dwarf2_per_bfd::free_cached_comp_units): Remove.
9591         (dwarf2_per_objfile::remove_all_cus): New.
9592         (class free_cached_comp_units) <~free_cached_comp_units>:
9593         Update.
9594         (load_cu): Update.
9595         (dw2_do_instantiate_symtab): Adjust.
9596         (fill_in_sig_entry_from_dwo_entry): Adjust.
9597         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9598         (cutu_reader::cutu_reader): Likewise.
9599         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
9600         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
9601         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
9602         and dwarf2_per_objfile::age_comp_units.
9603         (load_partial_comp_unit): Update.
9604         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
9605         (process_queue): Likewise.
9606         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
9607         backlink.
9608         (dwarf2_read_addr_index): Likewise.
9609         (follow_die_offset): Likewise.
9610         (dwarf2_fetch_die_loc_sect_off): Likewise.
9611         (dwarf2_fetch_constant_bytes): Likewise.
9612         (dwarf2_fetch_die_type_sect_off): Likewise.
9613         (follow_die_sig_1): Likewise.
9614         (load_full_type_unit): Likewise.
9615         (read_signatured_type): Likewise.
9616         (dwarf2_cu::dwarf2_cu): Don't set cu field.
9617         (dwarf2_cu::~dwarf2_cu): Remove.
9618         (dwarf2_per_objfile::get_cu): New.
9619         (dwarf2_per_objfile::set_cu): New.
9620         (age_cached_comp_units): Rename to...
9621         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
9622         to std::unordered_map.
9623         (free_one_cached_comp_unit): Rename to...
9624         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
9625         to std::unordered_map.
9626         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
9627         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
9628         a dwarf2_per_objfile in data.
9629         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
9630         (dwarf2_clear_marks): Remove.
9631
9632 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9633
9634         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
9635         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
9636         (init_tu_and_read_dwo_dies): Likewise.
9637         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
9638         (cutu_reader::cutu_reader): Likewise.
9639         (load_partial_comp_unit): Likewise.
9640         (process_psymtab_comp_unit): Update.
9641         (build_type_psymtabs_1): Update.
9642         (process_skeletonless_type_unit): Update.
9643         (load_full_comp_unit): Update.
9644         (find_partial_die): Update.
9645         (dwarf2_read_addr_index): Update.
9646         (read_signatured_type): Update.
9647
9648 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9649
9650         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
9651         m_header_read_in>: New fields.
9652         <get_header>: New method.
9653         * dwarf2/read.c (per_cu_header_read_in): Remove.
9654         (dwarf2_per_cu_data::get_header): New.
9655         (dwarf2_per_cu_data::addr_size): Update.
9656         (dwarf2_per_cu_data::offset_size): Update.
9657         (dwarf2_per_cu_data::ref_addr_size): Update.
9658
9659 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9660
9661         * dwarf2/read.c (load_cu): Return dwarf2_cu.
9662         (dw2_do_instantiate_symtab): Update.
9663         (queue_and_load_all_dwo_tus): Change parameter from
9664         dwarf2_per_cu_data to dwarf2_cu.
9665         (dwarf2_fetch_die_loc_sect_off): Update.
9666         (dwarf2_fetch_constant_bytes): Update.
9667         (dwarf2_fetch_die_type_sect_off): Update.
9668
9669 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9670
9671         * dwarf2/read.c (process_full_comp_unit,
9672         process_full_type_unit): Remove per_cu, per_objfile paramters.
9673         Add dwarf2_cu parameter.
9674         (process_queue): Update.
9675
9676 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9677
9678         * dwarf2/read.c (create_cu_from_index_list): Replace
9679         dwarf2_per_objfile parameter with dwarf2_per_bfd.
9680         (create_cus_from_index_list): Likewise.
9681         (create_cus_from_index): Likewise.
9682         (create_signatured_type_table_from_index): Likewise.
9683         (create_cus_from_debug_names_list): Likewise.
9684         (create_cus_from_debug_names): Likewise.
9685         (dwarf2_read_gdb_index): Update.
9686         (dwarf2_read_debug_names): Update.
9687
9688 2020-05-27  Tom Tromey  <tom@tromey.com>
9689             Simon Marchi  <simon.marchi@efficios.com>
9690
9691         * dwarf2/read.h (struct dwarf2_per_objfile)
9692         <get_type_for_signatured_type, set_type_for_signatured_type>:
9693         New methods.
9694         <m_type_map>: New member.
9695         (struct signatured_type) <type>: Remove.
9696         * dwarf2/read.c
9697         (dwarf2_per_objfile::get_type_for_signatured_type,
9698         dwarf2_per_objfile::set_type_for_signatured_type): New.
9699         (get_signatured_type): Use new methods.
9700
9701 2020-05-27  Tom Tromey  <tom@tromey.com>
9702             Simon Marchi  <simon.marchi@efficios.com>
9703
9704         * dwarf2/read.h (struct type_unit_group_unshareable): New.
9705         (struct dwarf2_per_objfile) <type_units>: New member.
9706         <get_type_unit_group_unshareable>: New method.
9707         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
9708         num_symtabs, symtabs>: Remove; move to
9709         type_unit_group_unshareable.
9710         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
9711         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
9712         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
9713
9714 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9715
9716         * dwarf2/read.h (struct dwarf2_per_cu_data):
9717         <dwarf2_per_objfile>: Remove.
9718         * dwarf2/read.c (create_cu_from_index_list): Don't assign
9719         dwarf2_per_objfile.
9720         (create_signatured_type_table_from_index): Likewise.
9721         (create_signatured_type_table_from_debug_names): Likewise.
9722         (create_debug_type_hash_table): Likewise.
9723         (fill_in_sig_entry_from_dwo_entry): Likewise.
9724         (create_type_unit_group): Likewise.
9725         (read_comp_units_from_section): Likewise.
9726         (create_cus_hash_table): Likewise.
9727
9728 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9729
9730         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
9731         dwarf2_per_cu_data::dwarf2_per_objfile.
9732         (compute_compunit_symtab_includes): Likewise.
9733         (dwarf2_cu::start_symtab): Likewise.
9734
9735 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9736
9737         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
9738         parameter.
9739         * dwarf2/read.c (get_die_type_at_offset): Likewise.
9740         (read_namespace_alias): Update.
9741         (lookup_die_type): Update.
9742         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
9743         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
9744         Update.
9745         (disassemble_dwarf_expression): Update.
9746
9747 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9748
9749         * dwarf2/read.h (struct dwarf2_queue_item): Add
9750         dwarf2_per_objfile parameter, assign new parameter.
9751         <per_objfile>: New field.
9752         * dwarf2/read.c (free_one_cached_comp_unit): Add
9753         dwarf2_per_objfile parameter.
9754         (queue_comp_unit): Likewise.
9755         (dw2_do_instantiate_symtab): Update.
9756         (process_psymtab_comp_unit): Update.
9757         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
9758         (process_imported_unit_die): Update.
9759         (queue_and_load_dwo_tu): Update.
9760         (follow_die_offset): Update.
9761         (follow_die_sig_1): Update.
9762
9763 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9764
9765         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
9766         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
9767         (read_call_site_scope): Assign per_objfile.
9768         (dwarf2_per_cu_data::objfile): Remove.
9769         * gdbtypes.h (struct call_site) <per_objfile>: New member.
9770         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
9771         dwarf2_per_objfile parameter.
9772         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
9773         dwarf2_per_objfile parameter.
9774         (dwarf_expr_reg_to_entry_parameter): Add output
9775         dwarf2_per_objfile parameter.
9776         (locexpr_get_frame_base): Update.
9777         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
9778         <push_dwarf_reg_entry_value>: Update.
9779         <call_site_to_target_addr>: Update.
9780         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9781         parameter.
9782         (value_of_dwarf_reg_entry): Update.
9783         (rw_pieced_value): Update.
9784         (indirect_synthetic_pointer): Update.
9785         (dwarf2_evaluate_property): Update.
9786         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9787         parameter.
9788         (locexpr_read_variable): Update.
9789         (locexpr_get_symbol_read_needs): Update.
9790         (loclist_read_variable): Update.
9791
9792 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9793
9794         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9795         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9796         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9797         parameter.
9798         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9799         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9800         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9801         parameter.
9802         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9803         sect_variable_value): Add dwarf2_per_objfile parameter.
9804         (class dwarf_evaluate_loc_desc) <dwarf_call,
9805         dwarf_variable_value>: Update.
9806         (fetch_const_value_from_synthetic_pointer): Add
9807         dwarf2_per_objfile parameter.
9808         (fetch_const_value_from_synthetic_pointer): Update.
9809         (coerced_pieced_ref): Update.
9810         (class symbol_needs_eval_context) <dwarf_call,
9811         dwarf_variable_value>: Update.
9812         (dwarf2_compile_expr_to_ax): Update.
9813
9814 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9815
9816         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9817         parameter.
9818         (dwarf2_evaluate_loc_desc_full): Update.
9819
9820 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9821
9822         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9823         parameter.
9824         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9825         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9826         dwarf2_per_objfile parameter.
9827         (decode_debug_loc_dwo_addresses): Likewise.
9828         (dwarf2_find_location_expression): Update.
9829         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9830         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9831         parameter.
9832         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9833         parameter.
9834         (locexpr_describe_location_1): Likewise.
9835         (locexpr_describe_location): Update.
9836
9837 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9838
9839         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9840         Remove.
9841         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9842         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9843         (dwarf2_compile_property_to_c): Update.
9844         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9845         use text offset from objfile.
9846         (locexpr_tracepoint_var_ref): Update.
9847         (locexpr_generate_c_location): Update.
9848         (loclist_describe_location): Update.
9849         (loclist_tracepoint_var_ref): Update.
9850         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9851         dwarf2_per_objfile parameter.
9852         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9853         use text offset from objfile.
9854         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9855
9856 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9857
9858         * dwarf2/expr.h (struct dwarf_expr_context)
9859         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9860         <offset>: Remove.
9861         <per_objfile>: New member.
9862         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9863         dwarf2_per_objfile parameter.  Don't set offset, set
9864         per_objfile.
9865         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9866         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9867         a dwarf2_per_objfile object instead of an offset.
9868         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9869         constructor.
9870         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9871         to dwarf2_expr_executor constructor.  Don't set offset.
9872         (dwarf2_fetch_cfa_info): Update.
9873         (struct dwarf2_frame_cache) <text_offset>: Remove.
9874         <per_objfile>: New field.
9875         (dwarf2_frame_cache): Update.
9876         (dwarf2_frame_prev_register): Update.
9877         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9878         <dwarf_evaluate_loc_desc>: Add constructor.
9879         (dwarf2_evaluate_loc_desc_full): Update.
9880         (dwarf2_locexpr_baton_eval): Update.
9881         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9882         Add constructor.
9883         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9884
9885 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9886
9887         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9888         addr_sized_int_type>: Move to dwarf2_cu.
9889         <int_type>: Move to dwarf2_per_objfile.
9890         (struct dwarf2_per_objfile) <int_type>: Move here.
9891         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9892         addr_sized_int_type>: Move here.
9893         (read_func_scope): Update.
9894         (read_array_type): Update.
9895         (read_tag_string_type): Update.
9896         (attr_to_dynamic_prop): Update.
9897         (dwarf2_per_cu_data::int_type): Rename to...
9898         (dwarf2_per_objfile::int_type): ... this.
9899         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9900         (dwarf2_cu::addr_sized_int_type): ... this.
9901         (read_subrange_type): Update.
9902         (dwarf2_per_cu_data::addr_type): Rename to...
9903         (dwarf2_cu::addr_type): ... this.
9904         (set_die_type): Update.
9905
9906 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9907
9908         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9909         data through per_cu->cu.
9910
9911 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9912
9913         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9914         dwarf2_per_cu_data parameter fo dwarf2_cu.
9915         (lookup_dwo_type_unit): Likewise.
9916         (read_cutu_die_from_dwo): Likewise.
9917         (lookup_dwo_unit): Likewise.
9918         (open_and_init_dwo_file): Likewise.
9919         (lookup_dwo_cutu): Likewise.
9920         (lookup_dwo_comp_unit): Likewise.
9921         (lookup_dwo_type_unit): Likewise.
9922         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9923         (cutu_reader::cutu_reader): Update.
9924
9925 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9926
9927         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9928         parameter.
9929         (process_full_type_unit): Likewise.
9930         (process_queue): Update.
9931
9932 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9933
9934         * dwarf2/read.c (recursively_compute_inclusions): Add
9935         dwarf2_per_objfile parameter.
9936         (compute_compunit_symtab_includes): Likewise.
9937         (process_cu_includes): Update.
9938
9939 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9940
9941         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9942         parameter.
9943         (create_type_unit_group): Update.
9944         (process_psymtab_comp_unit_reader): Update.
9945         (build_type_psymtabs_reader): Update.
9946
9947 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9948
9949         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9950         object through m_this_cu->cu.
9951
9952 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9953
9954         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9955         the info parameter.
9956         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9957
9958 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9959
9960         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9961         per_objfile parameter.
9962         (load_full_type_unit): Add per_objfile parameter.
9963         (read_signatured_type): Likewise.
9964         (load_full_comp_unit): Likewise.
9965         (load_cu): Likewise.
9966         (dw2_do_instantiate_symtab): Likewise.
9967         (dw2_get_file_names): Likewise.
9968         (dw2_map_symtabs_matching_filename): Update.
9969         (dw_expand_symtabs_matching_file_matcher): Update.
9970         (dw2_map_symbol_filenames): Update.
9971         (process_psymtab_comp_unit): Add per_objfile parameter.
9972         (build_type_psymtabs_1): Update.
9973         (process_skeletonless_type_unit): Update.
9974         (dwarf2_build_psymtabs_hard): Update.
9975         (load_partial_comp_unit): Add per_objfile parameter.
9976         (scan_partial_symbols): Update.
9977         (load_full_comp_unit): Add per_objfile parameter.
9978         (process_imported_unit_die): Update.
9979         (create_cus_hash_table): Update.
9980         (find_partial_die): Update.
9981         (dwarf2_read_addr_index): Update.
9982         (follow_die_offset): Update.
9983         (dwarf2_fetch_die_loc_sect_off): Update.
9984         (dwarf2_fetch_constant_bytes): Update.
9985         (dwarf2_fetch_die_type_sect_off): Update.
9986         (follow_die_sig_1): Update.
9987         (load_full_type_unit): Add per_objfile parameter.
9988         (read_signatured_type): Likewise.
9989
9990 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9991
9992         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9993         of objfile_name.
9994
9995 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9996
9997         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9998         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9999         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
10000         field.
10001         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
10002         (create_cus_from_index): Update.
10003         (dwarf2_read_gdb_index): Update.
10004         (create_cus_from_debug_names): Update.
10005         (dwarf2_read_debug_names): Update.
10006         (get_abbrev_section_for_cu): Update.
10007         (create_all_comp_units): Update.
10008         (read_attribute_value): Update.
10009         (get_debug_line_section): Update.
10010         * dwarf2/index-cache.c (index_cache::store): Update.
10011         * dwarf2/index-write.c (save_gdb_index_command): Update.
10012         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
10013
10014 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10015
10016         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
10017         member.
10018         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
10019         dwarf2_per_cu_data::per_bfd.
10020         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
10021         (create_type_unit_group): Likewise.
10022         (queue_comp_unit): Remove reference to
10023         per_cu->dwarf2_per_objfile.
10024         (maybe_queue_comp_unit): Likewise.
10025         (fill_in_sig_entry_from_dwo_entry): Assign new field.
10026         (create_cus_hash_table): Assign new field.
10027
10028 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10029
10030         * dwarf2/read.c: Replace
10031         dwarf2_cu->per_cu->dwarf2_per_objfile references with
10032         dwarf2_cu->per_objfile throughout.
10033
10034 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10035
10036         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
10037         parameter, don't use per_cu->dwarf2_per_objfile.
10038         (dw2_instantiate_symtab): Likewise.
10039         (dw2_find_last_source_symtab): Update.
10040         (dw2_map_expand_apply): Update.
10041         (dw2_lookup_symbol): Update.
10042         (dw2_expand_symtabs_for_function): Update.
10043         (dw2_expand_all_symtabs): Update.
10044         (dw2_expand_symtabs_with_fullname): Update.
10045         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
10046         don't use per_cu->dwarf2_per_objfile.
10047         (dw2_expand_marked_cus): Update.
10048         (dw2_find_pc_sect_compunit_symtab): Update.
10049         (dw2_debug_names_lookup_symbol): Update.
10050         (dw2_debug_names_expand_symtabs_for_function): Update.
10051         (dw2_debug_names_map_matching_symbols): Update.
10052         (dwarf2_psymtab::expand_psymtab): Update.
10053
10054 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10055
10056         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
10057         <per_objfile>: New member.
10058         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
10059         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
10060         call to dwarf2_cu.
10061         (cutu_reader::cutu_reader): Update.
10062         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
10063
10064 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10065
10066         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
10067         struct dwarf2_per_objfile.
10068         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
10069         dwarf2_per_bfd.
10070         * dwarf2/read.c (set_die_type): Update.
10071         (get_die_type_at_offset): Update.
10072
10073 2020-05-27  Tom Tromey  <tom@tromey.com>
10074             Simon Marchi  <simon.marchi@efficios.com>
10075
10076         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
10077         method.
10078         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
10079         get_symtab, set_symtab>: New methods.
10080         <m_symtabs>: New field.
10081         (struct dwarf2_psymtab): Derive from partial_symtab.
10082         <readin_p, get_compunit_symtab>: Declare methods.
10083         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
10084         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
10085         New methods.
10086         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
10087         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
10088         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
10089         (dw2_symtab_iter_next, dw2_print_stats)
10090         (dw2_expand_symtabs_with_fullname)
10091         (dw2_expand_symtabs_matching_one)
10092         (dw_expand_symtabs_matching_file_matcher)
10093         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
10094         (dw2_debug_names_iterator::next)
10095         (dw2_debug_names_map_matching_symbols)
10096         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
10097         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
10098         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
10099         New methods.
10100         (get_compunit_symtab, process_full_comp_unit)
10101         (process_full_type_unit): Update.
10102         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
10103
10104 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10105
10106         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
10107         then introduce a new dwarf2_per_objfile type.
10108         <read_line_string>: Move to the new dwarf2_per_objfile type.
10109         <objfile>: Likewise.
10110         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
10111         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
10112         dwarf2_per_objfile->per_bfd.
10113         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
10114         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
10115         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
10116         (dwarf2_per_bfd::free_cached_comp_units): ... this.
10117         (dwarf2_has_info): Allocate dwarf2_per_bfd.
10118         (dwarf2_per_objfile::locate_sections): Rename to...
10119         (dwarf2_per_bfd::locate_sections): ... this.
10120         (dwarf2_per_objfile::get_cutu): Rename to...
10121         (dwarf2_per_bfd::get_cutu): ... this.
10122         (dwarf2_per_objfile::get_cu): Rename to...
10123         (dwarf2_per_bfd::get_cu): ... this.
10124         (dwarf2_per_objfile::get_tu): Rename to...
10125         (dwarf2_per_bfd::get_tu): ... this.
10126         (dwarf2_per_objfile::allocate_per_cu): Rename to...
10127         (dwarf2_per_bfd::allocate_per_cu): ... this.
10128         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
10129         (dwarf2_per_bfd::allocate_signatured_type): ... this.
10130         (get_gdb_index_contents_ftype): Change parameter from
10131         dwarf2_per_objfile to dwarf2_per_bfd.
10132         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
10133         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
10134
10135 2020-05-27  Tom Tromey  <tom@tromey.com>
10136             Simon Marchi  <simon.marchi@efficios.com>
10137
10138         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
10139         (allocate_piece_closure): Set "per_objfile" member.
10140         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
10141         (locexpr_describe_location, loclist_describe_location): Use new
10142         member.
10143         * dwarf2/read.c (read_call_site_scope)
10144         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
10145         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
10146         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
10147         handle_data_member_location): Set per_objfile member.
10148         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
10149         member.
10150         (struct dwarf2_loclist_baton) <per_objfile>: New member.
10151
10152 2020-05-27  Tom Tromey  <tom@tromey.com>
10153
10154         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
10155         allocate_signatured_type>: Declare new methods.
10156         <m_num_psymtabs>: New member.
10157         (struct dwarf2_per_cu_data) <index>: New member.
10158         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
10159         (dwarf2_per_objfile::allocate_signatured_type): New methods.
10160         (create_cu_from_index_list): Use allocate_per_cu.
10161         (create_signatured_type_table_from_index)
10162         (create_signatured_type_table_from_debug_names)
10163         (create_debug_type_hash_table, add_type_unit)
10164         (read_comp_units_from_section): Use allocate_signatured_type.
10165
10166 2020-05-27  Tom Tromey  <tom@tromey.com>
10167
10168         * psymtab.c (partial_map_expand_apply)
10169         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
10170         (psym_lookup_global_symbol_language)
10171         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
10172         (psym_print_stats, psym_expand_symtabs_for_function)
10173         (psym_map_symbol_filenames, psym_map_matching_symbols)
10174         (psym_expand_symtabs_matching)
10175         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
10176         (maintenance_check_psymtabs): Update.
10177         * psympriv.h (struct partial_symtab) <readin_p,
10178         get_compunit_symtab>: Add objfile parameter.
10179         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
10180         Likewise.
10181         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
10182         get_compunit_symtab>: Likewise.
10183         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
10184
10185 2020-05-27  Tom Tromey  <tom@tromey.com>
10186
10187         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
10188         member.
10189         * dwarf2/read.c (delete_file_name_entry): Fix comment.
10190         (create_cu_from_index_list)
10191         (create_signatured_type_table_from_index)
10192         (create_signatured_type_table_from_debug_names)
10193         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
10194         (dwarf2_create_include_psymtab)
10195         (create_debug_type_hash_table, add_type_unit)
10196         (create_type_unit_group, read_comp_units_from_section)
10197         (dwarf2_compute_name, create_cus_hash_table)
10198         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
10199         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
10200         obstack.
10201         (dw2_get_real_path): Likewise.  Change argument to
10202         dwarf2_per_objfile.
10203
10204 2020-05-27  Luis Machado  <luis.machado@linaro.org>
10205
10206         PR tdep/26000
10207         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
10208         for ldrd (immediate).
10209
10210 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10211
10212         * command.h: Add comment giving the name of class_tui.
10213         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
10214         create the fake command for the help for class_tui.
10215
10216 2020-05-26  Tom Tromey  <tromey@adacore.com>
10217
10218         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
10219         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
10220         (val_atr): New function.
10221         (value_val_atr): Use it.
10222         * ada-valprint.c (print_optional_low_bound): Change low bound
10223         handling for enums.
10224         (val_print_packed_array_elements): Don't call discrete_position.
10225         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
10226         discrete_position for enum types.
10227         * language.c (default_print_array_index): Change type.
10228         * language.h (struct language_defn) <la_print_array_index>: Add
10229         index_type parameter, change type of index_value.
10230         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
10231         (default_print_array_index): Update.
10232         * valprint.c (maybe_print_array_index): Don't call
10233         value_from_longest.  Update.
10234         (value_print_array_elements): Don't call discrete_position.
10235
10236 2020-05-26  Tom Tromey  <tromey@adacore.com>
10237
10238         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
10239         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
10240
10241 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
10242
10243         PR gdb/13519
10244         * avr-tdep.c (avr_integer_to_address): Return data or code
10245         address accordingly to the second 'type' argument of the
10246         function.
10247
10248 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
10249
10250         * infcmd.c, inferior.h: (construct_inferior_arguments):
10251         Moved function from here to gdbsupport/common-inferior.{h,cc}
10252
10253 2020-05-23  Tom Tromey  <tom@tromey.com>
10254
10255         Revert commit eca1f90c:
10256         * NEWS: Remove entry for completion styling.
10257         * completer.c (_rl_completion_prefix_display_length): Move
10258         declaration later.
10259         (gdb_fnprint): Revert.
10260         (gdb_display_match_list_1): Likewise.
10261         * cli/cli-style.c (completion_prefix_style)
10262         (completion_difference_style, completion_suffix_style): Remove.
10263         (_initialize_cli_style): Revert.
10264         * cli/cli-style.h (completion_prefix_style)
10265         (completion_difference_style, completion_suffix_style): Don't
10266         declare.
10267
10268 2020-05-24  Pedro Alves  <palves@redhat.com>
10269
10270         * symtab.c (completion_list_add_name): Return boolean indication
10271         of whether the symbol matched.
10272         (completion_list_add_symbol): Don't try to remove C++ aliases if
10273         the symbol didn't match in the first place.
10274         * symtab.h (completion_list_add_name): Return bool.
10275
10276 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
10277
10278         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
10279         type::field.
10280
10281 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
10282
10283         GDB 9.2 released.
10284
10285 2020-05-23  Tom Tromey  <tom@tromey.com>
10286
10287         * NEWS: Add entry for completion styling.
10288         * completer.c (_rl_completion_prefix_display_length): Move
10289         declaration earlier.
10290         (gdb_fnprint): Use completion_style.
10291         (gdb_display_match_list_1): Likewise.
10292         * cli/cli-style.c (completion_prefix_style)
10293         (completion_difference_style, completion_suffix_style): New
10294         globals.
10295         (_initialize_cli_style): Register new globals.
10296         * cli/cli-style.h (completion_prefix_style)
10297         (completion_difference_style, completion_suffix_style): Declare.
10298
10299 2020-05-23  Pedro Alves  <palves@redhat.com>
10300
10301         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
10302         (parse_escape): Use ISDIGIT instead of isdigit.
10303         (puts_debug): Use gdb_isprint instead of isprint.
10304         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
10305         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
10306         ISSPACE instead of isspace.
10307         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
10308         instead of isspace.
10309         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
10310         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
10311         instead of isxdigit and ISDIGIT instead of isdigit.
10312
10313 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10314
10315         * gdbtypes.h (struct type) <field>: New method.
10316         (TYPE_FIELDS): Remove, replace all uses with either type::fields
10317         or type::field.
10318
10319 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10320
10321         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
10322         (TYPE_FIELDS): Use type::fields.  Change all call sites that
10323         modify the propery to use type::set_fields instead.
10324
10325 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10326
10327         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
10328         type::num_fields instead.
10329
10330 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10331
10332         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
10333         methods.
10334         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
10335         that modify the number of fields to use type::set_num_fields
10336         instead.
10337
10338 2020-05-22  Tom Tromey  <tromey@adacore.com>
10339
10340         * compile/compile-object-load.h (munmap_list_free): Don't
10341         declare.
10342
10343 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
10344
10345         * annotate.c (annotate_source_line): Update return type, add call
10346         to update current symtab and line.
10347         * annotate.h (annotate_source_line): Update return type, and
10348         extend header comment.
10349         * source.c (info_line_command): Check annotation_level before
10350         calling annotate_source_line.
10351         * stack.c (print_frame_info): If calling annotate_source_line
10352         returns true, then don't print any other source line information.
10353
10354 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10355
10356         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
10357
10358 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10359
10360         * coffread.c (patch_type): Remove NULL check before xfree.
10361         * corefile.c (set_gnutarget): Likewise.
10362         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
10363         * exec.c (build_section_table): Likewise.
10364         * remote.c (remote_target::pass_signals): Likewise.
10365         * utils.c (n_spaces): Likewise.
10366         * cli/cli-script.c (document_command): Likewise.
10367         * i386-windows-tdep.c (core_process_module_section): Likewise.
10368         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
10369
10370 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
10371
10372         * symfile.c (reread_symbols): Clear objfile's section_offsets
10373         vector and section indices, re-compute them by calling
10374         sym_offsets.
10375
10376 2020-05-20  Tom Tromey  <tromey@adacore.com>
10377
10378         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
10379         (desc_one_bound, desc_index_type): Compute field name.
10380
10381 2020-05-20  Tom de Vries  <tdevries@suse.de>
10382
10383         PR symtab/25833
10384         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
10385
10386 2020-05-20  Alan Modra  <amodra@gmail.com>
10387
10388         PR 25993
10389         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
10390         bfd_set_filename.
10391         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
10392         passed to bfd_set_filename.
10393         * symfile-mem.c (add_vsyscall_page): Likewise for string
10394         passed to symbol_file_add_from_memory.
10395         (symbol_file_add_from_memory): Make name param a const char* and
10396         don't strdup.
10397
10398 2020-05-20  Alan Modra  <amodra@gmail.com>
10399
10400         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
10401         rather than accessing bfd->filename directly.
10402         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
10403         and use bfd_section_name.
10404         * dwarf2/frame.c (decode_frame_entry): Likewise.
10405         * exec.c (exec_set_section_address): Likewise.
10406         * solib-aix.c (solib_aix_bfd_open): Likewise.
10407         * stap-probe.c (get_stap_base_address): Likewise.
10408         * symfile.c (reread_symbols): Likewise.
10409
10410 2020-05-19  Tom Tromey  <tromey@adacore.com>
10411
10412         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
10413
10414 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10415
10416         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
10417
10418 2020-05-19  Pedro Alves  <palves@redhat.com>
10419
10420         * NEWS (set exec-file-mismatch): Adjust entry.
10421         * exec.c: Include "build-id.h".
10422         (validate_exec_file): Try to match build IDs instead of filenames.
10423         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
10424         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
10425         and pass down 'warn_if_slow'.
10426         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
10427         gdb_bfd_open_closure to pass it down.
10428         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
10429
10430 2020-05-19  Pedro Alves  <palves@redhat.com>
10431
10432         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
10433         * target.c (target_fileio_open_1): Rename to target_fileio_open
10434         and make extern.  Use bool.
10435         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
10436         (target_fileio_read_alloc_1): Adjust.
10437         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
10438         (target_fileio_open_warn_if_slow): Delete declaration.
10439
10440 2020-05-19  Pedro Alves  <palves@redhat.com>
10441
10442         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
10443         Adjust all callers.
10444
10445 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
10446
10447         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
10448         whether disp is negative.
10449
10450 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10451
10452         * symfile.h (struct symfile_segment_data)
10453         <~symfile_segment_data>: Remove.
10454         <segment_info>: Change to std::vector.
10455         * symfile.c (default_symfile_segments): Update.
10456         * elfread.c (elf_symfile_segments): Update.
10457
10458 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10459
10460         * symfile.h (struct symfile_segment_data) <struct segment>: New.
10461         <segments>: New.
10462         <segment_bases, segment_sizes>: Remove.
10463         * symfile.c (default_symfile_segments): Update.
10464         * elfread.c (elf_symfile_segments): Update.
10465         * remote.c (remote_target::get_offsets): Update.
10466         * solib-target.c (solib_target_relocate_section_addresses):
10467         Update.
10468
10469 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10470
10471         * symfile.h (struct symfile_segment_data): Initialize fields.
10472         <~symfile_segment_data>: Add.
10473         (symfile_segment_data_up): New.
10474         (struct sym_fns) <sym_segments>: Return a
10475         symfile_segment_data_up.
10476         (default_symfile_segments): Return a symfile_segment_data_up.
10477         (free_symfile_segment_data): Remove.
10478         (get_symfile_segment_data): Return a symfile_segment_data_up.
10479         * symfile.c (default_symfile_segments): Likewise.
10480         (get_symfile_segment_data): Likewise.
10481         (free_symfile_segment_data): Remove.
10482         (symfile_find_segment_sections): Update.
10483         * elfread.c (elf_symfile_segments): Return a
10484         symfile_segment_data_up.
10485         * remote.c (remote_target::get_offsets): Update.
10486         * solib-target.c (solib_target_relocate_section_addresses):
10487         Update.
10488         * symfile-debug.c (debug_sym_segments): Return a
10489         symfile_segment_data_up.
10490
10491 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10492
10493         PR build/25981
10494         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
10495         Hardcode register numbers.
10496
10497         PR build/25981
10498         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
10499         procfs_find_LDT_entry): Remove.
10500         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
10501         procfs_find_LDT_entry): Remove.
10502         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
10503         Remove.
10504
10505 2020-05-17  Pedro Alves  <palves@redhat.com>
10506             Andrew Burgess  <andrew.burgess@embecosm.com>
10507             Keno Fischer  <keno@juliacomputing.com>
10508
10509         PR gdb/25741
10510         * breakpoint.c (build_target_condition_list): Update comments.
10511         (build_target_command_list): Update comments and skip matching
10512         locations.
10513         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
10514         a separate function.  Simplify "set breakpoint auto-hw off"
10515         handling.
10516         (insert_breakpoints): Update comment.
10517         (tracepoint_locations_match): New parameter.  For breakpoints,
10518         compare location types too, if the caller wants to.
10519         (handle_automatic_hardware_breakpoints): New functions.
10520         (bp_location_is_less_than): Also sort by location type and
10521         hardware breakpoint length.
10522         (update_global_location_list): Handle "set breakpoint auto-hw on"
10523         here.
10524         (update_breakpoint_locations): Ask breakpoint_locations_match to
10525         ignore location types.
10526
10527 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10528
10529         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
10530         type::name instead.
10531
10532 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10533
10534         * gdbtypes.h (struct type) <name, set_name>: New methods.
10535         (TYPE_CODE): Use type::name.  Change all call sites used to set
10536         the name to use type::set_name instead.
10537
10538 2020-05-16  Tom Tromey  <tom@tromey.com>
10539
10540         * top.c (quit_force): Update.
10541         * infrun.c (handle_no_resumed): Update.
10542         * top.h (all_uis): New function.
10543         (ALL_UIS): Remove.
10544
10545 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10546
10547         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
10548
10549 2020-05-16  Pedro Alves  <palves@redhat.com>
10550
10551         * ia64-linux-nat.c
10552         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
10553         Declare method.
10554         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
10555
10556 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
10557
10558         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
10559         (sparc64_adi_info): Likewise.
10560
10561 2020-05-15  Tom Tromey  <tom@tromey.com>
10562
10563         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
10564         block_objfile.
10565         (lookup_objfile_from_block): Remove.
10566         (lookup_symbol_in_block, lookup_symbol_in_static_block)
10567         (lookup_global_symbol): Use block_objfile.
10568         * symtab.h (lookup_objfile_from_block): Don't declare.
10569         * printcmd.c (clear_dangling_display_expressions): Use
10570         block_objfile.
10571         * parse.c (operator_check_standard): Use block_objfile.
10572
10573 2020-05-15  Tom Tromey  <tom@tromey.com>
10574
10575         * language.c (language_alloc_type_symbol): Set
10576         SYMBOL_SECTION.
10577         * symtab.c (initialize_objfile_symbol): Remove.
10578         (allocate_symbol): Remove.
10579         (allocate_template_symbol): Remove.
10580         * dwarf2/read.c (fixup_go_packaging): Use "new".
10581         (new_symbol): Use "new".
10582         (read_variable): Don't call initialize_objfile_symbol.  Use
10583         "new".
10584         (read_func_scope): Use "new".
10585         * xcoffread.c (process_xcoff_symbol): Don't call
10586         initialize_objfile_symbol.
10587         (SYMBOL_DUP): Remove.
10588         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
10589         "new".
10590         * symtab.h (allocate_symbol, initialize_objfile_symbol)
10591         (allocate_template_symbol): Don't declare.
10592         (struct symbol): Add copy constructor.  Change defaults.
10593         * jit.c (finalize_symtab): Use "new".
10594         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
10595         Use "new".
10596         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
10597         (common_block_end): Use "new".
10598         * mdebugread.c (parse_symbol): Use "new".
10599         (new_symbol): Likewise.
10600
10601 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10602
10603         * NEWS: Mention changes to help and apropos.
10604
10605 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10606
10607         * command.h (enum command_class): Improve comments, document
10608         that class_alias is for user-defined aliases, give the class
10609         name for each class, remove unused class_xdb.
10610         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
10611         * breakpoint.c (_initialize_breakpoint): Replace class_alias
10612         by a precise class.
10613         * infcmd.c (_initialize_infcmd): Likewise.
10614         * reverse.c (_initialize_reverse): Likewise.
10615         * stack.c (_initialize_stack): Likewise.
10616         * symfile.c (_initialize_symfile): Likewise.
10617         * tracepoint.c (_initialize_tracepoint): Likewise.
10618
10619 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10620
10621         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
10622         when their aliased command is traversed.
10623         (help_cmd): Add fput_command_names_styled call to
10624         output command name and aliases when command has an alias.
10625
10626 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10627
10628         * cli/cli-decode.h (help_cmd_list): Remove declaration.
10629         * cli/cli-decode.c (help_cmd_list): Declare as static,
10630         remove prefix argument, use bool for recurse arg, rework to show the aliases of
10631         a command together with the command.
10632         (fput_command_name_styled, fput_command_names_styled): New functions.
10633         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
10634         fput_command_name_styled.
10635         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
10636         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
10637
10638 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10639
10640         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
10641         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
10642         * command.h (cmd_show_list): Likewise.
10643         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
10644         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
10645
10646 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10647
10648         * unittests/command-def-selftests.c (traverse_command_structure):
10649         Verify all commands of a list have the same prefix command and
10650         that only the top cmdlist commands have a null prefix.
10651
10652 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10653
10654         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
10655         as prefix, not one of its aliases.
10656         (set_cmd_prefix): Remove.
10657         (do_add_cmd): Centralize the setting of the prefix of a command, when
10658         command is defined after its full chain of prefix commands.
10659         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
10660         (add_setshow_cmd_full): Likewise.
10661         (update_prefix_field_of_prefixed_commands): New function.
10662         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
10663         update_prefix_field_of_prefixed_commands.
10664         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
10665         addresses of remote_set_cmdlist and remote_show_cmdlist given
10666         as argument, not the address of an argument.
10667         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
10668         * gdb/remote.c (_initialize_remote): Likewise.
10669
10670 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10671
10672         * cli/cli-cmds.c (alias_command): Check for an existing alias
10673         using lookup_cmd_composition, as valid_command_p is too strict
10674         and forbids aliases that are the prefix of an existing alias
10675         or command.
10676         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
10677         command is properly recognised as a valid command.
10678
10679 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10680
10681         * unittests/help-doc-selftests.c: Rename to
10682         unittests/command-def-selftests.c
10683         * unittests/command-def-selftests.c (help_doc_tests): Update some
10684         comments.
10685         (command_structure_tests, traverse_command_structure): New namespace
10686         and function.
10687         (command_structure_invariants_tests): New function.
10688         (_initialize_command_def_selftests) Renamed from
10689         _initialize_help_doc_selftests, register command_structure_invariants
10690         selftest.
10691
10692 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10693
10694         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
10695         an alias of 'show'.
10696
10697 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
10698
10699         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
10700         ada_is_fixed_point_type.  Update all callers.
10701         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
10702         all callers.
10703         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
10704         Update all callers.
10705         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
10706         print_fixed_point_type.  Update all callers.
10707         * ada-valprint.c (ada_value_print_num): Replace call to
10708         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
10709
10710 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
10711
10712         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
10713         processors.
10714         (cpu_supports_bts): Add CV_AMD case.
10715
10716 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
10717             Simon Marchi  <simon.marchi@efficios.com>
10718
10719         * infrun.c (stop_all_threads): Collect multiple wait events at
10720         each pass.
10721
10722 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10723
10724         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
10725         type::code instead.
10726
10727 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10728
10729         * gdbtypes.h (struct type) <code, set_code>: New methods.
10730         (TYPE_CODE): Use type::code.  Change all call sites used to set
10731         the code to use type::set_code instead.
10732
10733 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10734             Tom de Vries  <tdevries@suse.de>
10735             Pedro Alves  <palves@redhat.com>
10736
10737         PR threads/25478
10738         * infrun.c (stop_all_threads): Do NOT ignore
10739         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
10740         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
10741         received.
10742         (handle_no_resumed): Remove code handling a live inferior with no
10743         threads.
10744         * remote.c (has_single_non_exited_thread): New.
10745         (remote_target::update_thread_list): Do not delete a thread if is
10746         the last thread of the process.
10747         * thread.c (thread_select): Call delete_exited_threads instead of
10748         prune_threads.
10749
10750 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10751
10752         * infrun.c (stop_all_threads): Enable/disable thread events of all
10753         targets.  Move a debug message denoting the end of the function
10754         into the SCOPED_EXIT block.
10755
10756 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10757
10758         * process-stratum-target.h: Include <set>.
10759         (all_non_exited_process_targets, switch_to_target_no_thread): New
10760         function declarations.
10761         * process-stratum-target.c (all_non_exited_process_targets)
10762         (switch_to_target_no_thread): New function implementations.
10763
10764 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10765
10766         * infrun.c (handle_inferior_event): Extract out a piece of code
10767         into...
10768         (mark_non_executing_threads): ...this new function.
10769
10770 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10771
10772         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
10773         use.
10774
10775 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10776
10777         * regcache.c (regcache_read_pc_protected): New function
10778         implementation that returns 0 if the PC cannot read via
10779         'regcache_read_pc'.
10780         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10781         instead of 'regcache_read_pc'.
10782         (keep_going_pass_signal): Ditto.
10783
10784 2020-05-13  Tom Tromey  <tromey@adacore.com>
10785
10786         * ada-lang.c (align_value): Remove.
10787         (ada_template_to_fixed_record_type_1): Use align_up.
10788
10789 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10790
10791         * async-event.c: Update the copyright year.
10792         * async-event.h: Update the copyright year.
10793
10794 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10795
10796         * objfiles.h (is_addr_in_objfile,
10797         shared_objfile_contains_address_p): Return bool.
10798         * objfile.c (is_addr_in_objfile,
10799         shared_objfile_contains_address_p): Return bool.
10800
10801 2020-05-11  Tom Tromey  <tromey@adacore.com>
10802
10803         * cli/cli-cmds.c (info_command): Restore.
10804         (_initialize_cli_cmds): Use add_prefix_command for "info".
10805         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10806
10807 2020-05-11  Tom Tromey  <tromey@adacore.com>
10808
10809         * ada-lang.c (ada_value_primitive_field): Now public.
10810         * ada-lang.h (ada_value_primitive_field): Declare.
10811         * ada-valprint.c (print_field_values): Use
10812         ada_value_primitive_field for wrapper fields.
10813
10814 2020-05-11  Tom de Vries  <tdevries@suse.de>
10815
10816         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10817         MODULE_DOMAIN.
10818
10819 2020-05-11  Tom de Vries  <tdevries@suse.de>
10820
10821         PR symtab/25941
10822         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10823         with length 0, if not gdb-produced.
10824         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10825
10826 2020-05-09  Tom de Vries  <tdevries@suse.de>
10827
10828         PR gdb/25955
10829         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10830         calculation.
10831
10832 2020-05-09  Tom Tromey  <tom@tromey.com>
10833
10834         * top.c (server_command): Now bool.
10835         * top.h (server_command): Now bool.
10836
10837 2020-05-08  Tom Tromey  <tromey@adacore.com>
10838
10839         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10840         already being processed.
10841
10842 2020-05-08  Tom Tromey  <tom@tromey.com>
10843
10844         * printcmd.c (struct display) <next>: Remove.
10845         <display>: New constructor.
10846         <exp_string>: Now a std::string.
10847         <enabled_p>: Now a bool.
10848         (display_number): Move definition earlier.
10849         (displays): Rename from display_chain.  Now a std::vector.
10850         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10851         (display_command): Update.
10852         (do_one_display, disable_display)
10853         (enable_disable_display_command, do_enable_disable_display):
10854         Update.
10855         (free_display): Remove.
10856         (clear_displays): Rewrite.
10857         (delete_display): Update.
10858         (map_display_numbers): Use function_view.  Remove "data"
10859         parameter.  Update.
10860         (do_delete_display): Remove.
10861         (undisplay_command): Update.
10862         (do_one_display, do_displays, disable_display)
10863         (info_display_command): Update.
10864         (do_enable_disable_display): Remove.
10865         (enable_disable_display_command)
10866         (clear_dangling_display_expressions): Update.
10867
10868 2020-05-08  Tom Tromey  <tom@tromey.com>
10869
10870         * symtab.c (set_symbol_cache_size)
10871         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10872         (maintenance_print_symbol_cache_statistics): Update.
10873         * symmisc.c (print_symbol_bcache_statistics)
10874         (print_objfile_statistics, maintenance_print_objfiles)
10875         (maintenance_info_symtabs, maintenance_check_symtabs)
10876         (maintenance_expand_symtabs, maintenance_info_line_tables):
10877         Update.
10878         * symfile-debug.c (set_debug_symfile): Update.
10879         * source.c (forget_cached_source_info): Update.
10880         * python/python.c (gdbpy_progspaces): Update.
10881         * psymtab.c (maintenance_info_psymtabs): Update.
10882         * probe.c (parse_probes): Update.
10883         * linespec.c (iterate_over_all_matching_symtabs)
10884         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10885         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10886         * exec.c (exec_target::close): Update.
10887         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10888         * breakpoint.c (print_one_breakpoint_location)
10889         (create_longjmp_master_breakpoint)
10890         (create_std_terminate_master_breakpoint): Update.
10891         * progspace.c (program_spaces): Now a std::vector.
10892         (maybe_new_address_space): Update.
10893         (add_program_space): Remove.
10894         (program_space::program_space): Update.
10895         (remove_program_space): Update.
10896         (number_of_program_spaces): Remove.
10897         (print_program_space, update_address_spaces): Update.
10898         * progspace.h (program_spaces): Change type.
10899         (ALL_PSPACES): Remove.
10900         (number_of_program_spaces): Don't declare.
10901         (struct program_space) <next>: Remove.
10902
10903 2020-05-08  Tom Tromey  <tom@tromey.com>
10904
10905         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10906         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10907         (enable_break): Update.
10908         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10909         (frv_fdpic_find_canonical_descriptor): Update.
10910         (frv_fetch_objfile_link_map): Update.
10911         * progspace.c (program_space::free_all_objfiles): Update.
10912         (program_space::solibs): New method.
10913         * progspace.h (struct program_space) <solibs>: New method.
10914         * solist.h (master_so_list): Don't declare.
10915         (ALL_SO_LIBS): Remove.
10916         * solib.h (so_list_head): Remove.
10917         (update_solib_list): Update comment.
10918         * solib.c (master_so_list): Remove.
10919         (solib_used, update_solib_list, solib_add)
10920         (info_sharedlibrary_command, clear_solib)
10921         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10922
10923 2020-05-08  Tom Tromey  <tom@tromey.com>
10924
10925         * extension.c (extension_languages): Now a std::array.
10926         (ALL_EXTENSION_LANGUAGES): Remove.
10927         (get_ext_lang_defn, get_ext_lang_of_file)
10928         (eval_ext_lang_from_control_command): Update.
10929         (finish_ext_lang_initialization)
10930         (auto_load_ext_lang_scripts_for_objfile)
10931         (ext_lang_type_printers::ext_lang_type_printers)
10932         (apply_ext_lang_type_printers)
10933         (ext_lang_type_printers::~ext_lang_type_printers)
10934         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10935         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10936         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10937         (get_matching_xmethod_workers, ext_lang_colorize)
10938         (ext_lang_before_prompt): Update.
10939         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10940
10941 2020-05-08  Tom Tromey  <tom@tromey.com>
10942
10943         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10944         overload.
10945         <swap_string, m_string>: Remove.
10946         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10947         Update.
10948         * stabsread.c (define_symbol, read_type): Update.
10949         * linespec.c (find_linespec_symbols): Update.
10950         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10951         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10952         * dbxread.c (read_dbx_symtab): Update.
10953         * cp-support.h (cp_canonicalize_string_full)
10954         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10955         Return unique_xmalloc_ptr.
10956         * cp-support.c (inspect_type): Update.
10957         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10958         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10959         Likewise.
10960         * c-typeprint.c (print_name_maybe_canonical): Update.
10961         * break-catch-throw.c (check_status_exception_catchpoint):
10962         Update.
10963
10964 2020-05-08  Tom de Vries  <tdevries@suse.de>
10965
10966         * infrun.c (follow_fork): Copy current_line and current_symtab to
10967         child thread.
10968
10969 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10970
10971         * async-event.c (struct async_signal_handler, struct
10972         async_event_handler): Reformat, remove typedef.
10973
10974 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10975
10976         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10977         access thistype->main_type->dyn_prop_list directly.
10978
10979 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10980
10981         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10982         (remove_dyn_prop): Remove.  Update all users to use
10983         type::remove_dyn_prop.
10984         * gdbtypes.c (remove_dyn_prop): Rename to...
10985         (type::remove_dyn_prop): ... this.
10986
10987 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10988
10989         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10990         (add_dyn_prop): Remove.  Update all users to use
10991         type::add_dyn_prop.
10992         * gdbtypes.c (add_dyn_prop): Rename to...
10993         (type::add_dyn_prop): ... this.
10994
10995 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10996
10997         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10998         (get_dyn_prop): Remove.  Update all users to use
10999         type::dyn_prop.
11000         * gdbtypes.c (get_dyn_prop): Rename to...
11001         (type::dyn_prop): ... this.
11002
11003 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11004
11005         * gdbtypes.h (struct main_type) <flag_static>: Remove.
11006
11007 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11008
11009         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
11010         instruction, skip it if it's there.
11011
11012 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
11013
11014         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
11015
11016 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
11017
11018         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
11019         * gdbtypes.c (recursive_dump_type): Remove use of
11020         TYPE_INCOMPLETE.
11021
11022 2020-05-03  Tom Tromey  <tom@tromey.com>
11023
11024         * breakpoint.c (catch_command, tcatch_command): Remove.
11025         (_initialize_breakpoint): Use add_basic_prefix_cmd,
11026         add_show_prefix_cmd.
11027         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
11028         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
11029         Remove.
11030         (add_internal_problem_command): Use add_basic_prefix_cmd,
11031         add_show_prefix_cmd.
11032         * mips-tdep.c (set_mipsfpu_command): Remove.
11033         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
11034         * dwarf2/index-cache.c (set_index_cache_command): Remove.
11035         (_initialize_index_cache): Use add_basic_prefix_cmd.
11036         * memattr.c (dummy_cmd): Remove.
11037         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
11038         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
11039         (_initialize_tui_win): Use add_basic_prefix_cmd,
11040         add_show_prefix_cmd.
11041         * cli/cli-logging.c (set_logging_command): Remove.
11042         (_initialize_cli_logging): Use add_basic_prefix_cmd,
11043         add_show_prefix_cmd.
11044         (show_logging_command): Remove.
11045         * target.c (target_command): Remove.
11046         (add_target): Use add_basic_prefix_cmd.
11047
11048 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
11049
11050         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
11051
11052 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11053
11054         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
11055         info_command.
11056
11057 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
11058
11059         * nbsd-nat.c (nbsd_enable_proc_events)
11060         (nbsd_nat_target::post_startup_inferior): Add.
11061         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
11062         (nbsd_nat_target::update_thread_list): Rewrite.
11063         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
11064         "PTRACE_LWP_CREATE".
11065         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
11066
11067 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11068
11069         * stack.c (_initialize_stack): Remove duplicated creation
11070         of "frame" command and "f" alias.
11071
11072 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11073
11074         PR gdb/18706
11075         * gdbtypes.c (check_typedef): Calculate size of array of
11076         stubbed type.
11077
11078 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11079
11080         PR gdb/15559
11081         * i386-tdep.c (i386_push_dummy_call): Call
11082         i386_thiscall_push_dummy_call.
11083         (i386_thiscall_push_dummy_call): New function.
11084         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
11085         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
11086         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
11087
11088 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11089
11090         * gdbarch.sh (do_read): Add shellcheck disable directive for
11091         warning SC2162.
11092
11093 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11094
11095         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
11096         "referenced but not assigned" warning.
11097
11098 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11099
11100         * gdbarch.sh: Remove code that sets fallbackdefault.
11101
11102 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11103
11104         * gdbarch.sh: Use shell operators && and || instead of
11105         -a and -o.
11106
11107 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11108
11109         * gdbarch.sh: Use $(...) instead of `...`.
11110
11111 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11112
11113         * gdbarch.sh: Use double quotes around variables.
11114
11115 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11116
11117         * gdbarch.sh: Use %s with printf, instead of variables in the
11118         format string.
11119
11120 2020-04-29  Tom Tromey  <tromey@adacore.com>
11121
11122         PR ada/25875:
11123         * dwarf2/read.c (update_enumeration_type_from_children): Compute
11124         type fields here.
11125         (read_enumeration_type): Call
11126         update_enumeration_type_from_children later.  Update comments.
11127         (process_enumeration_scope): Don't create type fields.
11128
11129 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11130
11131         * nbsd-tdep.c: Include "xml-syscall.h".
11132         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
11133
11134 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11135
11136         * nbsd-nat.c: Include "sys/wait.h".
11137         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
11138         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
11139         (nbsd_nat_target::remove_exec_catchpoint)
11140         (nbsd_nat_target::set_syscall_catchpoint): Add.
11141         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
11142         (nbsd_nat_target::insert_exec_catchpoint)
11143         (nbsd_nat_target::remove_exec_catchpoint)
11144         (nbsd_nat_target::set_syscall_catchpoint): Add.
11145         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
11146         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
11147         `nbsd_get_syscall_number'.
11148
11149 2020-04-29  Tom Tromey  <tom@tromey.com>
11150
11151         * stack.c (print_block_frame_labels): Remove.
11152
11153 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
11154
11155         PR gdb/17320
11156         * ada-valprint.c (val_print_packed_array_elements): Move array
11157         end bracket to new line.
11158         (ada_val_print_string): Remove extra spaces before first array
11159         element.
11160         * c-valprint.c (c_value_print_array): Likewise.
11161         * m2-valprint.c (m2_print_array_contents): Likewise.
11162         (m2_value_print_inner): Likewise.
11163         * p-valprint.c (pascal_value_print_inner): Likewise.
11164         * valprint.c (generic_val_print_array): Likewise.
11165         (value_print_array_elements): Move first array element and array
11166         end bracket to new line.
11167
11168 2020-04-29  Tom de Vries  <tdevries@suse.de>
11169
11170         PR symtab/25889
11171         * linespec.c (find_method): Fix ix calculation.
11172
11173 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
11174
11175         * syscalls/update-netbsd.sh: New file.
11176         * syscalls/netbsd.xml: Regenerate.
11177         * data-directory/Makefile.in: Register `netbsd.xml' in
11178         `SYSCALLS_FILES'.
11179
11180 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11181
11182         * syscalls/update-freebsd.sh: Add double quotes.
11183
11184 2020-04-28  Tom Tromey  <tom@tromey.com>
11185
11186         * NEWS: Update.
11187         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
11188         (cmdpy_init): Allow class_tui.
11189
11190 2020-04-28 Mark Williams <mark@myosotissp.com>
11191
11192         PR gdb/24480
11193         * dwarf2read.c: Add missing assingments to list_in_scope when
11194         start_symtab was already called.
11195
11196 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11197
11198         PR gdb/25881
11199         * dwarf2/read.c (offset_map_type): Use
11200         gdb:hash_enum<sect_offset> as hash function.
11201
11202 2020-04-28  Tom de Vries  <tdevries@suse.de>
11203
11204         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
11205         with DW_AT_signature.
11206
11207 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
11208
11209         * configure.ac: Remove check for fs_base/gs_base in
11210         user_regs_struct.
11211         * configure: Re-generate.
11212         * config.in: Re-generate.
11213         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
11214         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
11215         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
11216
11217 2020-04-27  Luis Machado  <luis.machado@linaro.org>
11218
11219         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
11220         problematic inline frame unwinding situation.
11221         * frame.c (frame_id_computed_p): New function.
11222         * frame.h (frame_id_computed_p): New prototype.
11223
11224 2020-04-26  Tom Tromey  <tom@tromey.com>
11225
11226         * command.h (enum command_class) <class_pseudo>: Remove.
11227
11228 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11229
11230         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
11231         and whitespace.
11232
11233 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
11234
11235         * inf-ptrace.c (inf_ptrace_target::wait): Remove
11236         `PT_GET_PROCESS_STATE' block.
11237
11238 2020-04-24  Tom Tromey  <tom@tromey.com>
11239
11240         * symtab.h (symbol_get_demangled_name): Don't declare.
11241         * symtab.c (symbol_get_demangled_name): Remove.
11242         (general_symbol_info::natural_name)
11243         (general_symbol_info::demangled_name): Update.
11244
11245 2020-04-24  Tom Tromey  <tom@tromey.com>
11246
11247         PR rust/25025:
11248         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
11249
11250 2020-04-24  Tom Tromey  <tom@tromey.com>
11251
11252         PR symtab/12707:
11253         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
11254         exists.
11255         (new_symbol): Likewise.
11256         * compile/compile-object-load.c (get_out_value_type): Use
11257         symbol_matches_search_name.
11258
11259 2020-04-24  Tom Tromey  <tom@tromey.com>
11260
11261         * dwarf2/read.c (add_partial_symbol): Do not call
11262         compute_and_set_names.
11263
11264 2020-04-24  Tom Tromey  <tom@tromey.com>
11265
11266         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
11267         overload.
11268
11269 2020-04-24  Tom Tromey  <tom@tromey.com>
11270
11271         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
11272         (add_psymbol_to_list): New overload.  Make old overload call new
11273         one.
11274         * psympriv.h (add_psymbol_to_list): New overload.
11275
11276 2020-04-24  Tom Tromey  <tom@tromey.com>
11277
11278         * dwarf2/read.c (partial_die_info::read) <case
11279         DW_AT_linkage_name>: Use value_as_string.
11280         (dwarf2_string_attr): Use value_as_string.
11281         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
11282         method.
11283         * dwarf2/attribute.c (attribute::value_as_string): New method.
11284
11285 2020-04-24  Tom Tromey  <tom@tromey.com>
11286
11287         * symtab.c (general_symbol_info::natural_name)
11288         (general_symbol_info::demangled_name): Check for language_rust.
11289
11290 2020-04-24  Tom Tromey  <tom@tromey.com>
11291
11292         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
11293         (dwarf2_physname): ... from here.
11294         (partial_die_info::read): Add Rust "{" hack.
11295
11296 2020-04-24  Tom Tromey  <tom@tromey.com>
11297
11298         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
11299         method.
11300         (symbol_set_demangled_name): Don't declare.
11301         * symtab.c (general_symbol_info::set_demangled_name): Rename from
11302         symbol_set_demangled_name.
11303         (general_symbol_info::set_language)
11304         (general_symbol_info::compute_and_set_names): Update.
11305         * minsyms.c (minimal_symbol_reader::install): Update.
11306         * dwarf2/read.c (new_symbol): Update.
11307
11308 2020-04-24  Tom Tromey  <tromey@adacore.com>
11309
11310         PR python/23662:
11311         * python/py-type.c (convert_field): Handle
11312         FIELD_LOC_KIND_DWARF_BLOCK.
11313         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
11314         (typy_get_dynamic): Nw function.
11315         (type_object_getset): Add "dynamic".
11316         * NEWS: Add entry.
11317
11318 2020-04-24  Tom Tromey  <tromey@adacore.com>
11319
11320         * ada-typeprint.c (print_choices, print_variant_part)
11321         (print_record_field_types_dynamic): New functions.
11322         (print_record_field_types): Use print_record_field_types_dynamic.
11323
11324 2020-04-24  Tom Tromey  <tromey@adacore.com>
11325
11326         * dwarf2/read.c (handle_data_member_location): New overload.
11327         (dwarf2_add_field): Use it.
11328         (decode_locdesc): Add "computed" parameter.  Update comment.
11329         * gdbtypes.c (is_dynamic_type_internal): Also look for
11330         FIELD_LOC_KIND_DWARF_BLOCK.
11331         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
11332         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
11333         virtual base classes.
11334         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
11335         FIELD_LOC_KIND_DWARF_BLOCK.
11336
11337 2020-04-24  Tom Tromey  <tromey@adacore.com>
11338
11339         * dwarf2/read.c (read_structure_type): Handle dynamic length.
11340         * gdbtypes.c (is_dynamic_type_internal): Check
11341         TYPE_HAS_DYNAMIC_LENGTH.
11342         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
11343         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
11344         New macros.
11345         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
11346         constant.
11347
11348 2020-04-24  Tom Tromey  <tromey@adacore.com>
11349
11350         * dwarf2/read.c (struct variant_field): Rewrite.
11351         (struct variant_part_builder): New.
11352         (struct nextfield): Remove "variant" field.  Add "offset".
11353         (struct field_info): Add "current_variant_part" and
11354         "variant_parts".
11355         (alloc_discriminant_info): Remove.
11356         (alloc_rust_variant): New function.
11357         (quirk_rust_enum): Update.
11358         (dwarf2_add_field): Set "offset" member.  Don't handle
11359         DW_TAG_variant_part.
11360         (offset_map_type): New typedef.
11361         (convert_variant_range, create_one_variant)
11362         (create_one_variant_part, create_variant_parts)
11363         (add_variant_property): New functions.
11364         (dwarf2_attach_fields_to_type): Call add_variant_property.
11365         (read_structure_type): Don't handle DW_TAG_variant_part.
11366         (handle_variant_part, handle_variant): New functions.
11367         (handle_struct_member_die): Use them.
11368         (process_structure_scope): Don't handle variant parts.
11369         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
11370         (struct discriminant_info): Remove.
11371         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
11372         (struct main_type) <flag_discriminated_union>: Remove.
11373         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
11374         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
11375         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
11376         Update.
11377         * valops.c (value_union_variant): Remove.
11378         * value.h (value_union_variant): Don't declare.
11379
11380 2020-04-24  Tom Tromey  <tromey@adacore.com>
11381
11382         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
11383         (ada_value_primitive_packed_val): Update.
11384         * ada-valprint.c (ada_value_print_1): Update.
11385         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
11386         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
11387         just an address.  Use evaluate_for_locexpr_baton.
11388         (dwarf2_evaluate_property): Update.
11389         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
11390         array_view.
11391         * findvar.c (default_read_var_value): Update.
11392         * gdbtypes.c (compute_variant_fields_inner)
11393         (resolve_dynamic_type_internal): Update.
11394         (resolve_dynamic_type): Change type of valaddr parameter.
11395         * gdbtypes.h (resolve_dynamic_type): Update.
11396         * valarith.c (value_subscripted_rvalue): Update.
11397         * value.c (value_from_contents_and_address): Update.
11398
11399 2020-04-24  Tom Tromey  <tromey@adacore.com>
11400
11401         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
11402         "push_initial_value" parameter.
11403         (dwarf2_evaluate_property): Likewise.
11404         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
11405
11406 2020-04-24  Tom Tromey  <tromey@adacore.com>
11407
11408         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
11409         (variant::matches, compute_variant_fields_recurse)
11410         (compute_variant_fields_inner, compute_variant_fields): New
11411         functions.
11412         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
11413         Use resolved_type after type is made.
11414         (operator==): Add new cases.
11415         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
11416         (struct discriminant_range, struct variant, struct variant_part):
11417         New.
11418         (union dynamic_prop_data) <variant_parts, original_type>: New
11419         members.
11420         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
11421         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
11422         constants.
11423         * value.c (unpack_bits_as_long): Now public.
11424         * value.h (unpack_bits_as_long): Declare.
11425
11426 2020-04-24  Tom Tromey  <tromey@adacore.com>
11427
11428         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
11429         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
11430
11431 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
11432
11433         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
11434
11435 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
11436
11437         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
11438         (remove_fork_catchpoint, post_startup_inferior)
11439         (post_attach): Move...
11440         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
11441         (remove_fork_catchpoint, post_startup_inferior)
11442         (post_attach): ...here.
11443         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
11444         (remove_fork_catchpoint, post_startup_inferior)
11445         (post_attach): Move...
11446         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
11447         (remove_fork_catchpoint, post_startup_inferior)
11448         (post_attach): ...here.
11449
11450 2020-04-24  Tom Tromey  <tromey@adacore.com>
11451
11452         * nat/windows-nat.h (struct windows_thread_info)
11453         <pc_adjusted>: New member.
11454         * windows-nat.c (windows_fetch_one_register): Check
11455         pc_adjusted.
11456         (windows_nat_target::get_windows_debug_event)
11457         (windows_nat_target::wait): Set pc_adjusted.
11458
11459 2020-04-24  Tom de Vries  <tdevries@suse.de>
11460
11461         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
11462         Run gdb-add-index inside temp dir.
11463
11464 2020-04-23  Tom Tromey  <tromey@adacore.com>
11465
11466         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
11467         in loop.
11468
11469 2020-04-23  Luis Machado  <luis.machado@linaro.org>
11470
11471         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
11472         get_frame_register instead of gdbarch_unwind_pc.
11473
11474 2020-04-23  Tom de Vries  <tdevries@suse.de>
11475
11476         * symtab.c (lookup_global_symbol): Prefer def over decl.
11477
11478 2020-04-23  Tom de Vries  <tdevries@suse.de>
11479
11480         PR symtab/25807
11481         * block.c (best_symbol, better_symbol): Promote to external.
11482         * block.h (best_symbol, better_symbol): Declare.
11483         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
11484         decl.
11485
11486 2020-04-23  Tom Tromey  <tromey@adacore.com>
11487
11488         PR ada/25837:
11489         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
11490         "const char *", not a "const std::string &".
11491         <name_and_matcher::operator==>: Update.
11492         * unittests/lookup_name_info-selftests.c: Change type of
11493         "result".
11494
11495 2020-04-23  Tom Tromey  <tom@tromey.com>
11496
11497         * inferior.h (iterate_over_inferiors): Don't declare.
11498         * inferior.c (iterate_over_inferiors): Remove.
11499         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
11500         Remove.
11501         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
11502         use iterate_over_inferiors.
11503         (darwin_resume_inferior_it)
11504         (struct resume_inferior_threads_param)
11505         (darwin_resume_inferior_threads_it): Remove.
11506         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
11507
11508 2020-04-23  Tom de Vries  <tdevries@suse.de>
11509
11510         * blockframe.c (find_pc_partial_function): Use
11511         find_pc_sect_compunit_symtab rather than
11512         objfile->sf->qf->find_pc_sect_compunit_symtab.
11513
11514 2020-04-22  Tom de Vries  <tdevries@suse.de>
11515
11516         PR symtab/25764
11517         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
11518         in psymtabs.
11519
11520 2020-04-22  Tom de Vries  <tdevries@suse.de>
11521
11522         PR symtab/25801
11523         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
11524         symtabs.
11525
11526 2020-04-22  Tom de Vries  <tdevries@suse.de>
11527
11528         PR symtab/25700
11529         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
11530         CU if already created.
11531
11532 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11533
11534         * infrun.c (displaced_step_fixup): Switch to the event_thread
11535         before calling displaced_step_restore, not after.
11536
11537 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11538
11539         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
11540         its inferior is not recorded by us.
11541         (record_btrace_target_open): Replace call to
11542         all_non_exited_threads () with call to current_inferior
11543         ()->non_exited_threads ().
11544         (record_btrace_target::stop_recording): Likewise.
11545         (record_btrace_target::close): Likewise.
11546         (record_btrace_target::wait): Likewise.
11547         (record_btrace_target::record_stop_replaying): Likewise.
11548
11549 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11550
11551         * btrace.c (btrace_enable): Throw an error on double enables and
11552         when enabling recording fails.
11553         (btrace_disable): Throw an error if the thread is not recorded.
11554
11555 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11556
11557         * record-btrace.c (record_btrace_target::fetch_registers): Forward
11558         request if we do not have a thread_info.
11559
11560 2020-04-21  Tom de Vries  <tdevries@suse.de>
11561
11562         PR gdb/25471
11563         * thread.c
11564         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
11565         exception in get_frame_id.
11566
11567 2020-04-20  Tom Tromey  <tromey@adacore.com>
11568
11569         * python/python.c (struct gdbpy_event): Mark move constructor as
11570         noexcept.
11571         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
11572         constructor as noexcept.
11573         * completer.h (struct completion_result): Mark move constructor as
11574         noexcept.
11575         * completer.c (completion_result::completion_result): Use
11576         initialization style.  Don't call reset_match_list.
11577
11578 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
11579
11580         * MAINTAINERS (Write After Approval): Add myself.
11581
11582 2020-04-18  Tom Tromey  <tom@tromey.com>
11583
11584         * windows-tdep.c (init_w32_command_list)
11585         (w32_prefix_command_valid): Restore.
11586         (_initialize_windows_tdep): Call init_w32_command_list.
11587
11588 2020-04-18  Tom Tromey  <tom@tromey.com>
11589
11590         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
11591         * value.c (value_fn_field): Update.
11592         * valops.c (find_function_in_inferior)
11593         (value_allocate_space_in_inferior): Update.
11594         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11595         Update.
11596         * tui/tui-source.c (tui_source_window::set_contents): Update.
11597         * symtab.c (lookup_global_or_static_symbol)
11598         (find_function_start_sal_1, skip_prologue_sal)
11599         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
11600         * symmisc.c (dump_msymbols, dump_symtab_1)
11601         (maintenance_print_one_line_table): Update.
11602         * symfile.c (init_entry_point_info, section_is_mapped)
11603         (list_overlays_command, simple_read_overlay_table)
11604         (simple_overlay_update_1): Update.
11605         * stap-probe.c (handle_stap_probe): Update.
11606         * stabsread.c (dbx_init_float_type, define_symbol)
11607         (read_one_struct_field, read_enum_type, read_range_type): Update.
11608         * source.c (info_line_command): Update.
11609         * python/python.c (gdbpy_source_objfile_script)
11610         (gdbpy_execute_objfile_script): Update.
11611         * python/py-type.c (save_objfile_types): Update.
11612         * python/py-objfile.c (py_free_objfile): Update.
11613         * python/py-inferior.c (python_new_objfile): Update.
11614         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
11615         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
11616         (maintenance_check_psymtabs): Update.
11617         * printcmd.c (info_address_command): Update.
11618         * objfiles.h (struct objfile) <arch>: New method, from
11619         get_objfile_arch.
11620         (get_objfile_arch): Don't declare.
11621         * objfiles.c (get_objfile_arch): Remove.
11622         (filter_overlapping_sections): Update.
11623         * minsyms.c (msymbol_is_function): Update.
11624         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
11625         (output_nondebug_symbol): Update.
11626         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
11627         (mdebug_expand_psymtab): Update.
11628         * machoread.c (macho_add_oso_symfile): Update.
11629         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
11630         Update.
11631         * linux-fork.c (checkpoint_command): Update.
11632         * linespec.c (convert_linespec_to_sals): Update.
11633         * jit.c (finalize_symtab): Update.
11634         * infrun.c (insert_exception_resume_from_probe): Update.
11635         * ia64-tdep.c (ia64_find_unwind_table): Update.
11636         * hppa-tdep.c (internalize_unwinds): Update.
11637         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
11638         Update.
11639         * gcore.c (call_target_sbrk): Update.
11640         * elfread.c (record_minimal_symbol, elf_symtab_read)
11641         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
11642         (elf_gnu_ifunc_resolve_by_got): Update.
11643         * dwarf2/read.c (create_addrmap_from_index)
11644         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
11645         (read_debug_names_from_section)
11646         (process_psymtab_comp_unit_reader, add_partial_symbol)
11647         (add_partial_subprogram, process_full_comp_unit)
11648         (read_file_scope, read_func_scope, read_lexical_block_scope)
11649         (read_call_site_scope, dwarf2_ranges_read)
11650         (dwarf2_record_block_ranges, dwarf2_add_field)
11651         (mark_common_block_symbol_computed, read_tag_pointer_type)
11652         (read_tag_string_type, dwarf2_init_float_type)
11653         (dwarf2_init_complex_target_type, read_base_type)
11654         (partial_die_info::read, partial_die_info::read)
11655         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
11656         (dwarf2_fetch_die_loc_sect_off): Update.
11657         * dwarf2/loc.c (dwarf2_find_location_expression)
11658         (class dwarf_evaluate_loc_desc, rw_pieced_value)
11659         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
11660         (dwarf2_loc_desc_get_symbol_read_needs)
11661         (locexpr_describe_location_piece, locexpr_describe_location_1)
11662         (loclist_describe_location): Update.
11663         * dwarf2/index-write.c (write_debug_names): Update.
11664         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
11665         * dtrace-probe.c (dtrace_process_dof): Update.
11666         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
11667         (process_one_symbol): Update.
11668         * ctfread.c (ctf_init_float_type, read_base_type): Update.
11669         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
11670         (coff_read_enum_type): Update.
11671         * cli/cli-cmds.c (edit_command, list_command): Update.
11672         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
11673         * breakpoint.c (create_overlay_event_breakpoint)
11674         (create_longjmp_master_breakpoint)
11675         (create_std_terminate_master_breakpoint)
11676         (create_exception_master_breakpoint, get_sal_arch): Update.
11677         * block.c (block_gdbarch): Update.
11678         * annotate.c (annotate_source_line): Update.
11679
11680 2020-04-17  Tom Tromey  <tromey@adacore.com>
11681
11682         * auto-load.c (show_auto_load_cmd): Remove.
11683         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
11684         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
11685         (maintenance_print_arc_command): Remove.
11686         * tui/tui-win.c (tui_command): Remove.
11687         (tui_get_cmd_list): Use add_basic_prefix_cmd.
11688         * tui/tui-layout.c (tui_layout_command): Remove.
11689         (_initialize_tui_layout): Use add_basic_prefix_cmd.
11690         * python/python.c (user_set_python, user_show_python): Remove.
11691         (_initialize_python): Use add_basic_prefix_cmd,
11692         add_show_prefix_cmd.
11693         * guile/guile.c (set_guile_command, show_guile_command): Remove.
11694         (install_gdb_commands): Use add_basic_prefix_cmd,
11695         add_show_prefix_cmd.
11696         (info_guile_command): Remove.
11697         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
11698         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
11699         add_show_prefix_cmd.
11700         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
11701         Remove do_set and do_show parameters.
11702         * cli/cli-style.c (set_style, show_style): Remove.
11703         (_initialize_cli_style): Use add_basic_prefix_cmd,
11704         add_show_prefix_cmd.
11705         (cli_style_option::add_setshow_commands): Remove do_set and
11706         do_show parameters.
11707         (cli_style_option::add_setshow_commands): Use
11708         add_basic_prefix_cmd, add_show_prefix_cmd.
11709         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
11710         (set_style_name): Remove.
11711         * cli/cli-dump.c (dump_command, append_command): Remove.
11712         (srec_dump_command, ihex_dump_command, verilog_dump_command)
11713         (tekhex_dump_command, binary_dump_command)
11714         (binary_append_command): Remove.
11715         (_initialize_cli_dump): Use add_basic_prefix_cmd.
11716         * windows-tdep.c (w32_prefix_command_valid): Remove global.
11717         (init_w32_command_list): Remove; move into ...
11718         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
11719         * valprint.c (set_print, show_print, set_print_raw)
11720         (show_print_raw): Remove.
11721         (_initialize_valprint): Use add_basic_prefix_cmd,
11722         add_show_prefix_cmd.
11723         * typeprint.c (set_print_type, show_print_type): Remove.
11724         (_initialize_typeprint): Use add_basic_prefix_cmd,
11725         add_show_prefix_cmd.
11726         * record.c (set_record_command, show_record_command): Remove.
11727         (_initialize_record): Use add_basic_prefix_cmd,
11728         add_show_prefix_cmd.
11729         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
11730         add_show_prefix_cmd.
11731         (info_command, show_command, set_debug, show_debug): Remove.
11732         * top.h (set_history, show_history): Don't declare.
11733         * top.c (set_history, show_history): Remove.
11734         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
11735         (unset_tdesc_cmd): Remove.
11736         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
11737         add_show_prefix_cmd.
11738         * symtab.c (info_module_command): Remove.
11739         (_initialize_symtab): Use add_basic_prefix_cmd.
11740         * symfile.c (overlay_command): Remove.
11741         (_initialize_symfile): Use add_basic_prefix_cmd.
11742         * sparc64-tdep.c (info_adi_command): Remove.
11743         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
11744         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
11745         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
11746         add_show_prefix_cmd.
11747         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
11748         (_initialize_serial): Use add_basic_prefix_cmd,
11749         add_show_prefix_cmd.
11750         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
11751         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
11752         add_show_prefix_cmd.
11753         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
11754         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
11755         add_show_prefix_cmd.
11756         * riscv-tdep.c (show_riscv_command, set_riscv_command)
11757         (show_debug_riscv_command, set_debug_riscv_command): Remove.
11758         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
11759         add_show_prefix_cmd.
11760         * remote.c (remote_command, set_remote_cmd): Remove.
11761         (_initialize_remote): Use add_basic_prefix_cmd.
11762         * record-full.c (set_record_full_command)
11763         (show_record_full_command): Remove.
11764         (_initialize_record_full): Use add_basic_prefix_cmd,
11765         add_show_prefix_cmd.
11766         * record-btrace.c (cmd_set_record_btrace)
11767         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
11768         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
11769         (cmd_show_record_btrace_pt): Remove.
11770         (_initialize_record_btrace): Use add_basic_prefix_cmd,
11771         add_show_prefix_cmd.
11772         * ravenscar-thread.c (set_ravenscar_command)
11773         (show_ravenscar_command): Remove.
11774         (_initialize_ravenscar): Use add_basic_prefix_cmd,
11775         add_show_prefix_cmd.
11776         * mips-tdep.c (show_mips_command, set_mips_command)
11777         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
11778         add_show_prefix_cmd.
11779         * maint.c (maintenance_command, maintenance_info_command)
11780         (maintenance_check_command, maintenance_print_command)
11781         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11782         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11783         add_show_prefix_cmd.
11784         (show_per_command_cmd): Remove.
11785         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11786         Remove.
11787         (maintenance_show_test_settings_cmd): Remove.
11788         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11789         add_show_prefix_cmd.
11790         * maint-test-options.c (maintenance_test_options_command):
11791         Remove.
11792         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11793         * macrocmd.c (macro_command): Remove
11794         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11795         * language.c (set_check, show_check): Remove.
11796         (_initialize_language): Use add_basic_prefix_cmd,
11797         add_show_prefix_cmd.
11798         * infcmd.c (unset_command): Remove.
11799         (_initialize_infcmd): Use add_basic_prefix_cmd.
11800         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11801         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11802         add_show_prefix_cmd.
11803         * go32-nat.c (go32_info_dos_command): Remove.
11804         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11805         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11806         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11807         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11808         (_initialize_frame): Use add_basic_prefix_cmd,
11809         add_show_prefix_cmd.
11810         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11811         (_initialize_dcache): Use add_basic_prefix_cmd,
11812         add_show_prefix_cmd.
11813         * cp-support.c (maint_cplus_command): Remove.
11814         (_initialize_cp_support): Use add_basic_prefix_cmd.
11815         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11816         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11817         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11818         add_basic_prefix_cmd, add_show_prefix_cmd.
11819         * breakpoint.c (save_command): Remove.
11820         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11821         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11822         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11823         add_show_prefix_cmd.
11824         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11825         (set_ada_command, show_ada_command): Remove.
11826         (_initialize_ada_language): Use add_basic_prefix_cmd,
11827         add_show_prefix_cmd.
11828         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11829
11830 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11831
11832         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11833         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11834
11835 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11836
11837         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11838         warning messages.
11839
11840 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11841
11842         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11843         import table is not at beginning of .idata section.
11844
11845 2020-04-16  Pedro Alves  <palves@redhat.com>
11846
11847         * inferior.c (delete_inferior): Use delete operator directly
11848         instead of delete_program_space.
11849         * progspace.c (add_program_space): New, factored out from
11850         program_space::program_space.
11851         (remove_program_space): New, factored out from
11852         delete_program_space.
11853         (program_space::program_space): Remove intro comment.  Rewrite.
11854         (program_space::~program_space): Remove intro comment.  Call
11855         remove_program_space.
11856         (delete_program_space): Delete.
11857         * progspace.h (program_space::program_space): Make explicit.  Move
11858         intro comment here, adjusted.
11859         (program_space::~program_space): Move intro comment here,
11860         adjusted.
11861         (delete_program_space): Remove.
11862
11863 2020-04-16  Tom Tromey  <tromey@adacore.com>
11864
11865         * windows-nat.c (windows_nat::handle_access_violation): New
11866         function.
11867         * nat/windows-nat.h (handle_access_violation): Declare.
11868         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11869         windows-nat.c.  Call handle_access_violation.
11870
11871 2020-04-16  Tom de Vries  <tdevries@suse.de>
11872
11873         PR symtab/25791
11874         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11875         CUs without psymtab.
11876
11877 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11878
11879         * python/python.c (do_start_initialization): Don't call
11880         PyEval_InitThreads for Python 3.9 and beyond.
11881
11882 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11883
11884         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11885         thread functions.
11886         (obsd_nat_target::wait): Likewise.
11887
11888 2020-04-15  Tom Tromey  <tromey@adacore.com>
11889
11890         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11891         (DEBUG_EXCEPT): Use debug_printf.
11892
11893 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11894
11895         * completer.c (class completion_tracker::completion_hash_entry)
11896         <hash_name>: New member function.
11897         (completion_tracker::discard_completions): New callback to hash a
11898         completion_hash_entry, pass this to htab_create_alloc.
11899
11900 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11901
11902         * windows-nat.c (windows_make_so): Warn rather than stopping with
11903         an error if realpath() fails.
11904
11905 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11906
11907         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11908         (nbsd_nat_target::info_proc): Add do_status.
11909
11910 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11911             Tom de Vries  <tdevries@suse.de>
11912
11913         PR symtab/25718
11914         * psympriv.h (struct partial_symtab::read_symtab)
11915         (struct partial_symtab::expand_psymtab)
11916         (struct partial_symtab::read_dependencies): Update comments.
11917         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11918         read_symtab for includer.
11919         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11920         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11921         (struct dwarf2_include_psymtab::m_readin): Remove.
11922         (struct dwarf2_include_psymtab::includer): New member function.
11923         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11924
11925 2020-04-14  Tom de Vries  <tdevries@suse.de>
11926
11927         PR symtab/25720
11928         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11929         with NULL symbol_matcher and lookup_name.
11930         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11931         and lookup_name.
11932         * dwarf2/read.c (dw2_expand_symtabs_matching)
11933         (dw2_debug_names_expand_symtabs_matching): Same.
11934         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11935         Make lookup_name a pointer.  Update comment.
11936         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11937         lookup_name being a pointer.
11938         * symfile.c (expand_symtabs_matching): Same.
11939         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11940         * linespec.c (iterate_over_all_matching_symtabs): Same.
11941
11942 2020-04-13  Tom Tromey  <tom@tromey.com>
11943
11944         * run-on-main-thread.c: Update include.
11945         * unittests/main-thread-selftests.c: Update include.
11946         * tui/tui-win.c: Update include.
11947         * tui/tui-io.c: Update include.
11948         * tui/tui-interp.c: Update include.
11949         * tui/tui-hooks.c: Update include.
11950         * top.h: Update include.
11951         * top.c: Update include.
11952         * ser-base.c: Update include.
11953         * remote.c: Update include.
11954         * remote-notif.c: Update include.
11955         * remote-fileio.c: Update include.
11956         * record-full.c: Update include.
11957         * record-btrace.c: Update include.
11958         * python/python.c: Update include.
11959         * posix-hdep.c: Update include.
11960         * mingw-hdep.c: Update include.
11961         * mi/mi-main.c: Update include.
11962         * mi/mi-interp.c: Update include.
11963         * main.c: Update include.
11964         * linux-nat.c: Update include.
11965         * interps.c: Update include.
11966         * infrun.c: Update include.
11967         * inf-loop.c: Update include.
11968         * event-top.c: Update include.
11969         * event-loop.c: Move to ../gdbsupport/.
11970         * event-loop.h: Move to ../gdbsupport/.
11971         * async-event.h: Update include.
11972         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11973
11974 2020-04-13  Tom Tromey  <tom@tromey.com>
11975
11976         * tui/tui-win.c: Include async-event.h.
11977         * remote.c: Include async-event.h.
11978         * remote-notif.c: Include async-event.h.
11979         * record-full.c: Include async-event.h.
11980         * record-btrace.c: Include async-event.h.
11981         * infrun.c: Include async-event.h.
11982         * event-top.c: Include async-event.h.
11983         * event-loop.h: Move some declarations to async-event.h.
11984         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11985         code to async-event.c.
11986         * async-event.h: New file.
11987         * async-event.c: New file.
11988         * Makefile.in (COMMON_SFILES): Add async-event.c.
11989         (HFILES_NO_SRCDIR): Add async-event.h.
11990
11991 2020-04-13  Tom Tromey  <tom@tromey.com>
11992
11993         * utils.c (flush_streams): New function.
11994         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11995
11996 2020-04-13  Tom Tromey  <tom@tromey.com>
11997
11998         * event-loop.c (handle_file_event): Use warning, not
11999         printf_unfiltered.
12000
12001 2020-04-13  Tom Tromey  <tom@tromey.com>
12002
12003         * event-loop.c: Include <chrono>.
12004
12005 2020-04-13  Tom Tromey  <tom@tromey.com>
12006
12007         * gdb_select.h: Move to ../gdbsupport/.
12008         * event-loop.c: Update include path.
12009         * top.c: Update include path.
12010         * ser-base.c: Update include path.
12011         * ui-file.c: Update include path.
12012         * ser-tcp.c: Update include path.
12013         * guile/scm-ports.c: Update include path.
12014         * posix-hdep.c: Update include path.
12015         * ser-unix.c: Update include path.
12016         * gdb_usleep.c: Update include path.
12017         * mingw-hdep.c: Update include path.
12018         * inflow.c: Update include path.
12019         * infrun.c: Update include path.
12020         * event-top.c: Update include path.
12021
12022 2020-04-13  Tom Tromey  <tom@tromey.com>
12023
12024         * configure: Rebuild.
12025         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
12026
12027 2020-04-13  Tom Tromey  <tom@tromey.com>
12028
12029         * event-loop.h (start_event_loop): Don't declare.
12030         * event-loop.c (start_event_loop): Move...
12031         * main.c (start_event_loop): ...here.  Now static.
12032
12033 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
12034
12035         * MAINTAINERS: Update my email address.
12036
12037 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12038
12039         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
12040         IP_ALL.
12041
12042 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12043
12044         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
12045         (nbsd_nat_target::info_proc): Add do_cmdline.
12046
12047 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12048
12049         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
12050         (nbsd_nat_target::info_proc): Add do_cwd.
12051
12052 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12053
12054         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
12055
12056 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
12057
12058         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
12059         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
12060         (nbsd_nat_target::info_proc): New functions.
12061         * nbsd-nat.c (kinfo_get_vmmap): New function.
12062         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
12063         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
12064         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
12065         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
12066         functions.
12067         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
12068         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12069         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12070         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
12071         (KINFO_VME_FLAG_GROWS_DOWN): New.
12072
12073 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
12074
12075         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
12076         bit shift.
12077
12078 2020-04-10  Tom Tromey  <tromey@adacore.com>
12079
12080         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
12081
12082 2020-04-10  Tom Tromey  <tromey@adacore.com>
12083
12084         * symtab.c (get_symbol_address, get_msymbol_address): Skip
12085         separate debug files.
12086
12087 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
12088
12089         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12090         Move to...
12091         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12092         ... here.
12093         * windows-nat.c (windows_nat_target::get_windows_debug_event):
12094         Check for STATUS_WX86_BREAKPOINT.
12095         (windows_nat_target::wait): Same.
12096
12097 2020-04-10  Tom de Vries  <tdevries@suse.de>
12098
12099         PR cli/25808
12100         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
12101
12102 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12103
12104         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
12105         (Write After Approval): Remove Tom de Vries.
12106
12107 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12108
12109         revert partially:
12110         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12111
12112         * buildsym.c (record_line): Fix undefined behavior and preserve
12113         lines at eof.
12114
12115 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
12116
12117         * auxv.h (svr4_auxv_parse): New.
12118         * auxv.c (default_auxv_parse): Split into default_auxv_parse
12119         and generic_auxv_parse.
12120         (svr4_auxv_parse): Add.
12121         * obsd-tdep.c: Include "auxv.h".
12122         (obsd_auxv_parse): Remove.
12123         (obsd_init_abi): Remove comment.
12124         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
12125         from `obsd_auxv_parse' to `svr4_auxv_parse'.
12126         * nbsd-tdep.c: Include "auxv.h".
12127         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
12128
12129 2020-04-08  Tom Tromey  <tromey@adacore.com>
12130
12131         * nat/windows-nat.h (last_wait_event): Don't declare.
12132         (wait_for_debug_event): Update comment.
12133         * nat/windows-nat.c (last_wait_event): Now static.
12134
12135 2020-04-08  Tom Tromey  <tromey@adacore.com>
12136
12137         * windows-nat.c (wait_for_debug_event): Move to
12138         nat/windows-nat.c.
12139         * nat/windows-nat.h (wait_for_debug_event): Declare.
12140         * nat/windows-nat.c (wait_for_debug_event): Move from
12141         windows-nat.c.  No longer static.
12142
12143 2020-04-08  Tom Tromey  <tromey@adacore.com>
12144
12145         * windows-nat.c (get_windows_debug_event): Use
12146         fetch_pending_stop.
12147         * nat/windows-nat.h (fetch_pending_stop): Declare.
12148         * nat/windows-nat.c (fetch_pending_stop): New function.
12149
12150 2020-04-08  Tom Tromey  <tromey@adacore.com>
12151
12152         * windows-nat.c (windows_continue): Use matching_pending_stop and
12153         continue_last_debug_event.
12154         * nat/windows-nat.h (matching_pending_stop)
12155         (continue_last_debug_event): Declare.
12156         * nat/windows-nat.c (DEBUG_EVENTS): New define.
12157         (matching_pending_stop, continue_last_debug_event): New
12158         functions.
12159
12160 2020-04-08  Tom Tromey  <tromey@adacore.com>
12161
12162         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
12163         (handle_exception_result): Move to nat/windows-nat.h.
12164         (DEBUG_EXCEPTION_SIMPLE): Remove.
12165         (windows_nat::handle_ms_vc_exception): New function.
12166         (handle_exception): Move to nat/windows-nat.c.
12167         (get_windows_debug_event): Update.
12168         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
12169         nat/windows-nat.c.
12170         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
12171         (handle_exception_result): Move from windows-nat.c.
12172         (handle_exception): Declare.
12173         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
12174         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
12175         windows-nat.c.
12176
12177 2020-04-08  Tom Tromey  <tromey@adacore.com>
12178
12179         * windows-nat.c (exception_count, event_count): Remove.
12180         (handle_exception, get_windows_debug_event)
12181         (do_initial_windows_stuff): Update.
12182
12183 2020-04-08  Tom Tromey  <tromey@adacore.com>
12184
12185         * windows-nat.c (windows_nat::handle_load_dll)
12186         (windows_nat::handle_unload_dll): Rename.  No longer static.
12187         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
12188         Declare.
12189
12190 2020-04-08  Tom Tromey  <tromey@adacore.com>
12191
12192         * complaints.h (stop_whining): Declare at top-level.
12193         (complaint): Don't declare stop_whining.
12194
12195 2020-04-08  Tom Tromey  <tromey@adacore.com>
12196
12197         * windows-nat.c (windows_nat::handle_output_debug_string):
12198         Rename.  No longer static.
12199         * nat/windows-nat.h (handle_output_debug_string): Declare.
12200
12201 2020-04-08  Tom Tromey  <tromey@adacore.com>
12202
12203         * windows-nat.c (current_process_handle, current_process_id)
12204         (main_thread_id, last_sig, current_event, last_wait_event)
12205         (current_windows_thread, desired_stop_thread_id, pending_stops)
12206         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
12207         (display_selectors, fake_create_process)
12208         (get_windows_debug_event): Update.
12209         * nat/windows-nat.h (current_process_handle, current_process_id)
12210         (main_thread_id, last_sig, current_event, last_wait_event)
12211         (current_windows_thread, desired_stop_thread_id, pending_stops)
12212         (struct pending_stop, siginfo_er): Move from windows-nat.c.
12213         * nat/windows-nat.c (current_process_handle, current_process_id)
12214         (main_thread_id, last_sig, current_event, last_wait_event)
12215         (current_windows_thread, desired_stop_thread_id, pending_stops)
12216         (siginfo_er): New globals.  Move from windows-nat.c.
12217
12218 2020-04-08  Tom Tromey  <tromey@adacore.com>
12219
12220         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
12221         (handle_load_dll): Update.
12222         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
12223
12224 2020-04-08  Tom Tromey  <tromey@adacore.com>
12225
12226         * windows-nat.c (enum thread_disposition_type): Move to
12227         nat/windows-nat.h.
12228         (windows_nat::thread_rec): Rename from thread_rec.  No longer
12229         static.
12230         (windows_add_thread, windows_nat_target::fetch_registers)
12231         (windows_nat_target::store_registers, handle_exception)
12232         (windows_nat_target::resume, get_windows_debug_event)
12233         (windows_nat_target::get_tib_address)
12234         (windows_nat_target::thread_name)
12235         (windows_nat_target::thread_alive): Update.
12236         * nat/windows-nat.h (enum thread_disposition_type): Move from
12237         windows-nat.c.
12238         (thread_rec): Declare.
12239
12240 2020-04-08  Tom Tromey  <tromey@adacore.com>
12241
12242         * windows-nat.c: Add "using namespace".
12243         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
12244         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
12245
12246 2020-04-08  Tom Tromey  <tromey@adacore.com>
12247
12248         * nat/windows-nat.h (struct windows_thread_info): Declare
12249         destructor.
12250         * nat/windows-nat.c (~windows_thread_info): New.
12251
12252 2020-04-08  Tom Tromey  <tromey@adacore.com>
12253
12254         PR gdb/22992
12255         * windows-nat.c (current_event): Update comment.
12256         (last_wait_event, desired_stop_thread_id): New globals.
12257         (struct pending_stop): New.
12258         (pending_stops): New global.
12259         (windows_nat_target) <stopped_by_sw_breakpoint>
12260         <supports_stopped_by_sw_breakpoint>: New methods.
12261         (windows_fetch_one_register): Add assertions.  Adjust PC.
12262         (windows_continue): Handle pending stops.  Suspend other threads
12263         when stepping.  Use last_wait_event
12264         (wait_for_debug_event): New function.
12265         (get_windows_debug_event): Use wait_for_debug_event.  Handle
12266         pending stops.  Queue spurious stops.
12267         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
12268         (windows_nat_target::kill): Use wait_for_debug_event.
12269         * nat/windows-nat.h (struct windows_thread_info)
12270         <stopped_at_software_breakpoint>: New field.
12271         * nat/windows-nat.c (windows_thread_info::resume): Clear
12272         stopped_at_software_breakpoint.
12273
12274 2020-04-08  Tom Tromey  <tromey@adacore.com>
12275
12276         * windows-nat.c (enum thread_disposition_type): New.
12277         (thread_rec): Replace "get_context" parameter with "disposition";
12278         change type.
12279         (windows_add_thread, windows_nat_target::fetch_registers)
12280         (windows_nat_target::store_registers, handle_exception)
12281         (windows_nat_target::resume, get_windows_debug_event)
12282         (windows_nat_target::get_tib_address)
12283         (windows_nat_target::thread_name)
12284         (windows_nat_target::thread_alive): Update.
12285
12286 2020-04-08  Tom Tromey  <tromey@adacore.com>
12287
12288         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
12289         (windows_continue): Use windows_continue::resume.
12290         * nat/windows-nat.h (struct windows_thread_info) <suspend,
12291         resume>: Declare new methods.
12292         * nat/windows-nat.c: New file.
12293         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
12294
12295 2020-04-08  Tom Tromey  <tromey@adacore.com>
12296
12297         * windows-nat.c (windows_add_thread, windows_delete_thread)
12298         (windows_nat_target::fetch_registers)
12299         (windows_nat_target::store_registers, fake_create_process)
12300         (windows_nat_target::resume, windows_nat_target::resume)
12301         (get_windows_debug_event, windows_nat_target::wait)
12302         (windows_nat_target::pid_to_str)
12303         (windows_nat_target::get_tib_address)
12304         (windows_nat_target::get_ada_task_ptid)
12305         (windows_nat_target::thread_name)
12306         (windows_nat_target::thread_alive): Use lwp, not tid.
12307
12308 2020-04-08  Tom Tromey  <tromey@adacore.com>
12309
12310         * windows-nat.c (handle_exception)
12311         (windows_nat_target::thread_name): Update.
12312         * nat/windows-nat.h (windows_thread_info): Remove destructor.
12313         <name>: Now unique_xmalloc_ptr.
12314
12315 2020-04-08  Tom Tromey  <tromey@adacore.com>
12316
12317         * windows-nat.c (thread_rec)
12318         (windows_nat_target::fetch_registers): Update.
12319         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
12320         Update comment.
12321         <debug_registers_changed, reload_context>: Now bool.
12322
12323 2020-04-08  Tom Tromey  <tromey@adacore.com>
12324
12325         * windows-nat.c (windows_add_thread): Use new.
12326         (windows_init_thread_list, windows_delete_thread): Use delete.
12327         (get_windows_debug_event): Update.
12328         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
12329         destructor, and initializers.
12330
12331 2020-04-08  Tom Tromey  <tromey@adacore.com>
12332
12333         * windows-nat.c (struct windows_thread_info): Remove.
12334         * nat/windows-nat.h: New file.
12335
12336 2020-04-08  Tom Tromey  <tromey@adacore.com>
12337
12338         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
12339         (thread_rec, windows_add_thread, windows_delete_thread)
12340         (windows_continue): Update.
12341
12342 2020-04-08  Tom Tromey  <tromey@adacore.com>
12343
12344         * windows-nat.c (struct windows_thread_info): Remove typedef.
12345         (thread_head): Remove.
12346         (thread_list): New global.
12347         (thread_rec, windows_add_thread, windows_init_thread_list)
12348         (windows_delete_thread, windows_continue): Update.
12349
12350 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12351
12352         * windows-tdep.h (windows_init_abi): Add comment.
12353         (cygwin_init_abi): New declaration.
12354         * windows-tdep.c: Split signal enumeration in two, one for
12355         Windows and one for Cygwin.
12356         (windows_gdb_signal_to_target): Only deal with signal of the
12357         Windows OS ABI.
12358         (cygwin_gdb_signal_to_target): New function.
12359         (windows_init_abi): Rename to windows_init_abi_common, don't set
12360         gdb_signal_to_target gdbarch method.  Add new new function with
12361         this name.
12362         (cygwin_init_abi): New function.
12363         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
12364         comment.  Don't call windows_init_abi.
12365         (amd64_windows_init_abi): Add comment, call windows_init_abi.
12366         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
12367         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
12368         i386_windows_init_abi_common, don't call windows_init_abi.  Add
12369         a new function of this name.
12370         (i386_cygwin_init_abi): New function.
12371         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
12372         OS ABI Cygwin.
12373
12374 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12375
12376         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
12377         parameter.c.
12378         (dwarf2_read_gdb_index): Update.
12379
12380 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
12381
12382         * nbsd-tdep.c: Include "objfiles.h".
12383         (nbsd_skip_solib_resolver): New.
12384         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
12385
12386 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12387
12388         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
12389         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
12390         with DW_LLE_base_addressx are being emitted in DWARFv5.
12391         Add the newly added kind DW_LOC_OFFSET_PAIR also.
12392         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
12393         unsigned integer.
12394
12395 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12396
12397         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
12398         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
12399         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
12400         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
12401         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
12402         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
12403         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
12404
12405
12406 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12407
12408         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
12409         (read_loclist_index): New function definition.
12410         (lookup_loclist_base): New function definition.
12411         (read_loclist_header): New function definition.
12412         (dwarf2_cu): Add loclist_base and loclist_header field.
12413         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
12414         (read_full_die_1): Read the value of DW_AT_loclists_base.
12415         (read_attribute_reprocess): Handle DW_FORM_loclistx.
12416         (read_attribute_value): Handle DW_FORM_loclistx.
12417         (skip_one_die): Handle DW_FORM_loclistx.
12418         (loclist_header): New structure declaration.
12419         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
12420
12421 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12422
12423         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
12424         constructor.  Remove `addr` parameter from other constructor and
12425         add `per_cu` parameter.
12426         * dwarf2/read.c (create_partial_symtab): Update.
12427
12428 2020-04-07  Tom de Vries  <tdevries@suse.de>
12429
12430         PR symtab/25796
12431         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
12432         (partial_die_info::fixup): Inherit has_const_value.
12433
12434 2020-04-07  Tom de Vries  <tdevries@suse.de>
12435
12436         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
12437         symbols without address.
12438
12439 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12440
12441         * nbsd-nat.h (struct thread_info): Add forward declaration.
12442         (nbsd_nat_target::thread_alive): Add.
12443         (nbsd_nat_target::thread_name): Likewise.
12444         (nbsd_nat_target::update_thread_list): Likewise.
12445         (update_thread_list::post_attach): Likewise.
12446         (post_attach::pid_to_str): Likewise.
12447         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
12448         (nbsd_thread_lister): Add.
12449         (nbsd_nat_target::thread_alive): Likewise.
12450         (nbsd_nat_target::thread_name): Likewise.
12451         (nbsd_add_threads): Likewise.
12452         (update_thread_list::post_attach): Likewise.
12453         (nbsd_nat_target::update_thread_list): Likewise.
12454         (post_attach::pid_to_str): Likewise.
12455
12456 2020-04-06  Tom Tromey  <tromey@adacore.com>
12457
12458         * ada-valprint.c (print_variant_part): Extract the variant field.
12459         (print_field_values): Use the field as the outer value when
12460         recursing.
12461
12462 2020-04-06  Tom Tromey  <tromey@adacore.com>
12463
12464         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
12465         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
12466         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
12467         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
12468         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
12469
12470 2020-04-06  Tom Tromey  <tromey@adacore.com>
12471
12472         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
12473         TYPE_CODE_ERROR.
12474
12475 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12476
12477         * nbsd-tdep.c: Include "gdbarch.h".
12478         Define enum with NetBSD signal numbers.
12479         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
12480         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
12481         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
12482         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
12483         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
12484         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
12485         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
12486         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
12487         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
12488         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
12489         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
12490         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
12491
12492 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
12493
12494         PR gdb/25325
12495         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
12496
12497 2020-04-03  Tom Tromey  <tromey@adacore.com>
12498
12499         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
12500         Read constant block.
12501
12502 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12503
12504         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
12505         (gdb_bfd_get_full_section_contents): New declaration.
12506         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
12507         * windows-tdep.c (is_linked_with_cygwin_dll): Use
12508         gdb_bfd_get_full_section_contents.
12509
12510 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12511
12512         * exec.c (build_section_table): Replace internal_error with
12513         gdb_assert.
12514         (section_table_xfer_memory_partial): Likewise.
12515         * mdebugread.c (parse_partial_symbols): Likewise.
12516         * psymtab.c (lookup_partial_symbol): Likewise.
12517         * utils.c (wrap_here): Likewise.
12518
12519 2020-04-02  Tom Tromey  <tromey@adacore.com>
12520
12521         * f-lang.c (build_fortran_types): Use arch_type to initialize
12522         builtin_complex_s32 in the TYPE_CODE_ERROR case.
12523
12524 2020-04-02  Tom Tromey  <tromey@adacore.com>
12525
12526         * dwarf2/read.c (partial_die_info::read): Do not create a vector
12527         of attributes.
12528
12529 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12530             Bernd Edlinger <bernd.edlinger@hotmail.de>
12531             Tom Tromey  <tromey@adacore.com>
12532
12533         * buildsym.c (buildsym_compunit::record_line): Remove
12534         deduplication code.
12535
12536 2020-04-02  Tom de Vries  <tdevries@suse.de>
12537
12538         PR ada/24671
12539         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
12540
12541 2020-04-02  Tom de Vries  <tdevries@suse.de>
12542
12543         * dwarf2/read.c (dwarf2_gdb_index_functions,
12544         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
12545         NULL.
12546         * psymtab.c (psym_lookup_global_symbol_language): New function.
12547         (psym_functions): Init psym_lookup_global_symbol_language with
12548         psym_lookup_global_symbol_language.
12549         * symfile-debug.c (debug_sym_quick_functions): Init
12550         lookup_global_symbol_language with NULL.
12551         * symfile.c (set_initial_language): Remove fixme comment.
12552         * symfile.h (struct quick_symbol_functions): Add
12553         lookup_global_symbol_language.
12554         * symtab.c (find_quick_global_symbol_language): New function.
12555         (find_main_name): Use find_quick_global_symbol_language.
12556
12557 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12558
12559         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
12560
12561 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12562
12563         * buildsym.c (record_line): Fix undefined behavior and preserve
12564         lines at eof.
12565
12566 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12567
12568         * buildsym.c (record_line): Fix the resizing condition.
12569
12570 2020-04-01  Tom Tromey  <tom@tromey.com>
12571
12572         * value.h (value_literal_complex): Add comment.
12573         * valops.c (value_literal_complex): Refer to value.h.
12574
12575 2020-04-01  Tom Tromey  <tom@tromey.com>
12576
12577         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
12578         (scalar_type): New rule, from typebase.
12579         (typebase): Use scalar_type.  Recognize complex types.
12580         (field_name): Handle FLOAT_KEYWORD.
12581         (ident_tokens): Add _Complex and __complex__.
12582
12583 2020-04-01  Tom Tromey  <tom@tromey.com>
12584
12585         PR exp/25299:
12586         * valarith.c (promotion_type, complex_binop): New functions.
12587         (scalar_binop): Handle complex numbers.  Use promotion_type.
12588         (value_pos, value_neg, value_complement): Handle complex numbers.
12589
12590 2020-04-01  Tom Tromey  <tom@tromey.com>
12591
12592         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
12593         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
12594         (parse_number): Handle complex numbers.
12595
12596 2020-04-01  Tom Tromey  <tom@tromey.com>
12597
12598         * c-valprint.c (c_decorations): Change complex suffix to "i".
12599
12600 2020-04-01  Tom Tromey  <tom@tromey.com>
12601
12602         * valprint.c (generic_value_print_complex): Use accessors.
12603         * value.h (value_real_part, value_imaginary_part): Declare.
12604         * valops.c (value_real_part, value_imaginary_part): New
12605         functions.
12606         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
12607
12608 2020-04-01  Tom Tromey  <tom@tromey.com>
12609
12610         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
12611         (read_range_type): Update.
12612         * mdebugread.c (basic_type): Update.
12613         * go-lang.c (build_go_types): Use init_complex_type.
12614         * gdbtypes.h (struct main_type) <complex_type>: New member.
12615         (init_complex_type): Update.
12616         (arch_complex_type): Don't declare.
12617         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
12618         Make name if none given.  Use alloc_type_copy.  Look for cached
12619         complex type.
12620         (arch_complex_type): Remove.
12621         (gdbtypes_post_init): Use init_complex_type.
12622         * f-lang.c (build_fortran_types): Use init_complex_type.
12623         * dwarf2/read.c (read_base_type): Update.
12624         * d-lang.c (build_d_types): Use init_complex_type.
12625         * ctfread.c (read_base_type): Update.
12626
12627 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12628
12629         * infrun.c (stop_all_threads): Update assertion, plus when
12630         stopping threads, take into account that we might be trying
12631         to stop an all-stop target.
12632         (stop_waiting): Call 'stop_all_threads' if there exists a
12633         non-stop target.
12634
12635 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12636
12637         * target.h (exists_non_stop_target): New function declaration.
12638         * target.c (exists_non_stop_target): New function.
12639
12640 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
12641
12642         PR gdb/24789
12643         * eval.c (is_integral_or_integral_reference): New function.
12644         (evaluate_subexp_standard): Allow integer references in
12645         pointer arithmetic.
12646
12647 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12648
12649         * remote.c (remote_target::remote_parse_stop_reply): Remove the
12650         check for no ptid in the stop reply when the target is non-stop.
12651
12652 2020-04-01  Tom Tromey  <tromey@adacore.com>
12653
12654         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
12655         "name" parameter to rvalue reference.  Initialize m_name_holder.
12656         <lookup_name_info>: New overloads.
12657         <name>: Return gdb::string_view.
12658         <c_str>: New method.
12659         <make_ignore_params>: Update.
12660         <search_name_hash>: Update.
12661         <language_lookup_name>: Return const char *.
12662         <m_name>: Change type.
12663         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
12664         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
12665         (lookup_name_info::match_any): Update.
12666         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
12667         Update.
12668         * minsyms.c (linkage_name_str): Update.
12669         * language.c (default_symbol_name_matcher): Update.
12670         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
12671         Update.
12672         * ada-lang.c (ada_fold_name): Change parameter to string_view.
12673         (ada_lookup_name_info::ada_lookup_name_info): Update.
12674         (literal_symbol_name_matcher): Update.
12675
12676 2020-04-01  Tom Tromey  <tromey@adacore.com>
12677
12678         * psymtab.c (psymtab_search_name): Remove function.
12679         (psym_lookup_symbol): Create search name and lookup name here.
12680         (lookup_partial_symbol): Remove "name" parameter; add
12681         lookup_name.
12682         (psym_expand_symtabs_for_function): Update.
12683
12684 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
12685
12686         PR tui/25597:
12687         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
12688
12689 2020-03-31  Tom Tromey  <tromey@adacore.com>
12690
12691         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
12692         memcpy.
12693
12694 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
12695
12696         * features/riscv/32bit-csr.xml: Regenerated.
12697         * features/riscv/64bit-csr.xml: Regenerated.
12698
12699 2020-03-30  Tom Tromey  <tromey@adacore.com>
12700
12701         * ada-valprint.c (print_variant_part): Update.
12702         * ada-lang.h (ada_which_variant_applies): Update.
12703         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
12704         outer_valaddr parameters; replace with "outer" value parameter.
12705         (to_fixed_variant_branch_type): Update.
12706
12707 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12708
12709         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
12710         <list>.  Remove inclusion of observable.h.
12711         (PPC_DEBUG_CURRENT_VERSION): Move up define.
12712         (struct arch_lwp_info): New struct.
12713         (class ppc_linux_dreg_interface): New class.
12714         (struct ppc_linux_process_info): New struct.
12715         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
12716         <low_new_clone, low_forget_process, low_prepare_to_resume>
12717         <copy_thread_dreg_state, mark_thread_stale>
12718         <mark_debug_registers_changed, register_hw_breakpoint>
12719         <clear_hw_breakpoint, register_wp, clear_wp>
12720         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
12721         <num_memory_accesses, get_trigger_type>
12722         <create_watchpoint_request, hwdebug_point_cmp>
12723         <init_arch_lwp_info, get_arch_lwp_info>
12724         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
12725         methods.
12726         <struct ptid_hash>: New inner struct.
12727         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
12728         members.
12729         (saved_dabr_value, hwdebug_info, max_slots_number)
12730         (struct hw_break_tuple, struct thread_points, ppc_threads)
12731         (have_ptrace_hwdebug_interface)
12732         (hwdebug_find_thread_points_by_tid)
12733         (hwdebug_insert_point, hwdebug_remove_point): Remove.
12734         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
12735         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
12736         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
12737         use m_dreg_interface.
12738         (hwdebug_point_cmp): Change to...
12739         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
12740         reference arguments instead of pointers.
12741         (ppc_linux_nat_target::ranged_break_num_registers): Use
12742         m_dreg_interface.
12743         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
12744         m_dreg_interface.  Call register_hw_breakpoint.
12745         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
12746         m_dreg_interface.  Call clear_hw_breakpoint.
12747         (get_trigger_type): Change to...
12748         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
12749         comment.
12750         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
12751         use m_dreg_interface.  Call register_hw_breakpoint.
12752         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
12753         use m_dreg_interface.  Call clear_hw_breakpoint.
12754         (can_use_watchpoint_cond_accel): Change to...
12755         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
12756         method.  Update comment, use m_dreg_interface and
12757         m_process_info.
12758         (calculate_dvc): Change to...
12759         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
12760         m_dreg_interface.
12761         (num_memory_accesses): Change to...
12762         (ppc_linux_nat_target::num_memory_accesses): ...this method.
12763         (check_condition): Change to...
12764         (ppc_linux_nat_target::check_condition): ...this method.
12765         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
12766         comment, use m_dreg_interface.
12767         (create_watchpoint_request): Change to...
12768         (ppc_linux_nat_target::create_watchpoint_request): ...this
12769         method.  Use m_dreg_interface.
12770         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
12771         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
12772         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
12773         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
12774         (ppc_linux_nat_target::low_forget_process)
12775         (ppc_linux_nat_target::low_new_fork)
12776         (ppc_linux_nat_target::low_new_clone)
12777         (ppc_linux_nat_target::low_delete_thread)
12778         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12779         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12780         only call mark_thread_stale.
12781         (ppc_linux_thread_exit): Remove.
12782         (ppc_linux_nat_target::stopped_data_address): Change to...
12783         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12784         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12785         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12786         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12787         comment.  Call low_stopped_data_address.
12788         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12789         m_dreg_interface.
12790         (ppc_linux_nat_target::masked_watch_num_registers): Use
12791         m_dreg_interface.
12792         (ppc_linux_nat_target::copy_thread_dreg_state)
12793         (ppc_linux_nat_target::mark_thread_stale)
12794         (ppc_linux_nat_target::mark_debug_registers_changed)
12795         (ppc_linux_nat_target::register_hw_breakpoint)
12796         (ppc_linux_nat_target::clear_hw_breakpoint)
12797         (ppc_linux_nat_target::register_wp)
12798         (ppc_linux_nat_target::clear_wp)
12799         (ppc_linux_nat_target::init_arch_lwp_info)
12800         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12801         (_initialize_ppc_linux_nat): Remove observer callback.
12802
12803 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12804
12805         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12806         (ppc_linux_nat_target::auxv_parse)
12807         (ppc_linux_nat_target::read_description)
12808         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12809         Move up.
12810
12811 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12812
12813         * linux-nat.h (low_new_clone): New method.
12814         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12815
12816 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12817
12818         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12819         (dbx_expand_psymtab): ... this.
12820         (start_psymtab): Update.
12821         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12822         (mdebug_expand_psymtab): ... this.
12823         (parse_partial_symbols): Update.
12824         (new_psymtab): Update.
12825         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12826         (xcoff_expand_psymtab): ... this.
12827         (xcoff_start_psymtab): Update.
12828
12829 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12830
12831         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12832         <expand_dependencies>: ... this.
12833         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12834         (partial_symtab::expand_dependencies): ... this.
12835         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12836         Update.
12837         (dwarf2_psymtab::expand_psymtab): Update.
12838         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12839         * mdebugread.c (psymtab_to_symtab_1): Update.
12840         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12841
12842 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12843
12844         * psympriv.h (discard_psymtab): Remove.
12845         * dbxread.c (dbx_end_psymtab): Update.
12846         * xcoffread.c (xcoff_end_psymtab): Update.
12847
12848 2020-03-28  Tom Tromey  <tom@tromey.com>
12849
12850         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12851         comment.
12852
12853 2020-03-28  Tom Tromey  <tom@tromey.com>
12854
12855         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12856
12857 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12858
12859         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12860
12861 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12862
12863         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12864
12865 2020-03-26  Tom Tromey  <tom@tromey.com>
12866
12867         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12868         (mark_common_block_symbol_computed, read_tag_string_type)
12869         (attr_to_dynamic_prop, read_subrange_type): Update.
12870         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12871         to be methods on struct attribute.
12872         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12873         (read_call_site_scope, partial_die_info::read)
12874         (partial_die_info::read, lookup_die_type, follow_die_ref):
12875         Update.
12876         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12877         from dwarf2_get_ref_die_offset.
12878         (attribute::constant_value): New method, from
12879         dwarf2_get_attr_constant_value.
12880         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12881         Declare method.
12882         <constant_value>: New method.
12883
12884 2020-03-26  Tom Tromey  <tom@tromey.com>
12885
12886         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12887         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12888         (dwarf_type_encoding_name): Move to stringify.c.
12889         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12890         * dwarf2/stringify.c: New file.
12891         * dwarf2/stringify.h: New file.
12892
12893 2020-03-26  Tom Tromey  <tom@tromey.com>
12894
12895         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12896         Rewrite.
12897
12898 2020-03-26  Tom Tromey  <tom@tromey.com>
12899
12900         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12901         methods.
12902         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12903         (lookup_ranges_base): Likewise.
12904         (read_cutu_die_from_dwo, read_full_die_1): Update.
12905
12906 2020-03-26  Tom Tromey  <tom@tromey.com>
12907
12908         * dwarf2/read.c (read_import_statement, read_file_scope)
12909         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12910         (read_lexical_block_scope, read_call_site_scope)
12911         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12912         (handle_struct_member_die, process_structure_scope)
12913         (update_enumeration_type_from_children)
12914         (process_enumeration_scope, read_array_type, read_common_block)
12915         (read_namespace, read_module, read_subroutine_type): Update.
12916         (sibling_die): Remove.
12917
12918 2020-03-26  Tom Tromey  <tom@tromey.com>
12919
12920         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12921         (build_type_psymtabs_reader, read_structure_type)
12922         (read_enumeration_type, read_full_die_1): Update.
12923         (dwarf2_attr_no_follow): Move to die.h.
12924         * dwarf2/die.h (struct die_info) <attr>: New method.
12925
12926 2020-03-26  Tom Tromey  <tom@tromey.com>
12927
12928         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12929         <base_address>: Now an optional.
12930         (dwarf2_find_base_address, dwarf2_rnglists_process)
12931         (dwarf2_ranges_process, fill_in_loclist_baton)
12932         (dwarf2_symbol_mark_computed): Update.
12933
12934 2020-03-26  Tom Tromey  <tom@tromey.com>
12935
12936         * dwarf2/read.c (struct die_info): Move to die.h.
12937         * dwarf2/die.h: New file.
12938
12939 2020-03-26  Tom Tromey  <tom@tromey.com>
12940
12941         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12942         * dwarf2/read.c
12943         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12944         Move to line-header.c.
12945         (read_checked_initial_length_and_offset, read_formatted_entries):
12946         Likewise.
12947         (dwarf_decode_line_header): Split into two.
12948         * dwarf2/line-header.c
12949         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12950         Move from read.c.
12951         (read_checked_initial_length_and_offset, read_formatted_entries):
12952         Likewise.
12953         (dwarf_decode_line_header): New function, split from read.c.
12954
12955 2020-03-26  Tom Tromey  <tom@tromey.com>
12956
12957         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12958         Declare method.
12959         * dwarf2/read.c (read_attribute_value): Update.
12960         (dwarf2_per_objfile::read_line_string): Rename from
12961         read_indirect_line_string.
12962         (read_formatted_entries): Update.
12963
12964 2020-03-26  Tom Tromey  <tom@tromey.com>
12965
12966         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12967         variable.
12968
12969 2020-03-26  Tom Tromey  <tom@tromey.com>
12970
12971         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12972         const.
12973         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12974         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12975         parameter const.
12976
12977 2020-03-26  Tom Tromey  <tom@tromey.com>
12978
12979         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12980         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12981         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12982         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12983
12984 2020-03-26  Tom Tromey  <tom@tromey.com>
12985
12986         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12987         file_names_size, file_full_name, file_file_name>: Use const.
12988         <file_name_at, file_names>: Add const overload.
12989         * dwarf2/line-header.c (line_header::file_file_name)
12990         (line_header::file_full_name): Update.
12991
12992 2020-03-26  Tom Tromey  <tom@tromey.com>
12993
12994         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12995         (macro_start_file, consume_improper_spaces)
12996         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12997         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12998         (dwarf_decode_macros): Move to macro.c.
12999         * dwarf2/macro.c: New file.
13000         * dwarf2/macro.h: New file.
13001         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
13002
13003 2020-03-26  Tom Tromey  <tom@tromey.com>
13004
13005         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
13006         method.
13007         * dwarf2/section.c: New method.  From
13008         read_indirect_string_at_offset_from.
13009         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
13010         (read_indirect_string_at_offset_from): Move to section.c.
13011         (read_indirect_string_at_offset): Rewrite.
13012         (read_indirect_line_string_at_offset): Remove.
13013         (read_indirect_string, read_indirect_line_string)
13014         (dwarf_decode_macro_bytes): Update.
13015
13016 2020-03-26  Tom Tromey  <tom@tromey.com>
13017
13018         * dwarf2/section.h (struct dwarf2_section_info)
13019         <overload_complaint>: Declare.
13020         (dwarf2_section_buffer_overflow_complaint): Don't declare.
13021         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
13022         Rename from dwarf2_section_buffer_overflow_complaint.
13023         * dwarf2/read.c (skip_one_die, partial_die_info::read)
13024         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
13025
13026 2020-03-26  Tom Tromey  <tom@tromey.com>
13027
13028         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
13029         Declare.
13030         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
13031         Move from read.c.
13032         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
13033         to section.c.
13034
13035 2020-03-26  Tom Tromey  <tom@tromey.com>
13036
13037         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
13038
13039 2020-03-26  Tom Tromey  <tom@tromey.com>
13040
13041         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
13042         "builder".
13043         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
13044         parameter.
13045         (dwarf_decode_macros): Update.
13046
13047 2020-03-26  Tom Tromey  <tom@tromey.com>
13048
13049         * dwarf2/read.c (read_attribute_value): Update.
13050         (read_indirect_string_from_dwz): Move to dwz.c; change into
13051         method.
13052         (dwarf_decode_macro_bytes): Update.
13053         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
13054         * dwarf2/dwz.c: New file.
13055         * Makefile.in (COMMON_SFILES): Add dwz.c.
13056
13057 2020-03-26  Tom Tromey  <tom@tromey.com>
13058
13059         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
13060         * dwarf2/read.c: Add include.
13061         * dwarf2/index-write.c: Add include.
13062         * dwarf2/index-cache.c: Add include.
13063         * dwarf2/dwz.h: New file.
13064
13065 2020-03-25  Tom Tromey  <tom@tromey.com>
13066
13067         * compile/compile-object-load.c (get_out_value_type): Mention
13068         correct symbol name in error message.
13069
13070 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
13071
13072         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
13073
13074 2020-03-25  Tom de Vries  <tdevries@suse.de>
13075
13076         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
13077         * symmisc.c (dump_symtab_1): Print user and includes fields.
13078         (maintenance_info_symtabs): Same.
13079
13080 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13081
13082         PR gdb/25534
13083         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
13084         (riscv_regcache_cooked_write): New function.
13085         (riscv_push_dummy_call): Use new function.
13086         (riscv_return_value): Likewise.
13087
13088 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
13089
13090         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
13091         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
13092         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
13093         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
13094         * infrun.c (follow_fork): Likewise.
13095         (follow_fork_inferior): Likewise.
13096         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
13097         * linux-nat.h (class linux_nat_target): Likewise.
13098         * remote.c (class remote_target) <follow_fork>: Likewise.
13099         (remote_target::follow_fork): Likewise.
13100         * target-delegates.c: Re-generate.
13101         * target.c (default_follow_fork): Likewise.
13102         (target_follow_fork): Likewise.
13103         * target.h (struct target_ops) <follow_fork>: Likewise.
13104         (target_follow_fork): Likewise.
13105
13106 2020-03-24  Tom de Vries  <tdevries@suse.de>
13107
13108         * psymtab.c (maintenance_info_psymtabs): Print user field.
13109
13110 2020-03-20  Tom Tromey  <tromey@adacore.com>
13111
13112         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
13113         const.
13114         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
13115         const.
13116
13117 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
13118
13119         * ptrace.m4: Don't check for ptrace declaration.
13120         * config.in: Re-generate.
13121         * configure: Re-generate.
13122         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
13123         not defined.
13124
13125 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13126
13127         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
13128         `PTRACE_TYPE_RET'.
13129         * i386-bsd-nat.c (gdb_ptrace): Likewise.
13130         * sparc-nat.c (gdb_ptrace): Likewise.
13131         * x86-bsd-nat.c (gdb_ptrace): Likewise.
13132
13133 2020-03-20  Tom Tromey  <tromey@adacore.com>
13134
13135         * c-exp.y (lex_one_token): Fix assert.
13136
13137 2020-03-20  Tom Tromey  <tromey@adacore.com>
13138
13139         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
13140         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
13141         strncpy call.
13142
13143 2020-03-20  Tom Tromey  <tromey@adacore.com>
13144
13145         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
13146
13147 2020-03-20  Tom Tromey  <tromey@adacore.com>
13148
13149         * ada-valprint.c (print_variant_part): Remove parameters; switch
13150         to value-based API.
13151         (print_field_values): Likewise.
13152         (ada_val_print_struct_union): Likewise.
13153         (ada_value_print_1): Update.
13154
13155 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13156
13157         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
13158         nbsd_nat_target instead of inf_ptrace_target.
13159         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13160         nbsd_nat_target.
13161
13162 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13163
13164         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
13165         it to the ptrace call.
13166         * (store_registers): Likewise.
13167
13168 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13169
13170         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
13171         it to the ptrace call.
13172         * (store_registers): Likewise.
13173
13174 2020-03-19  Luis Machado  <luis.machado@linaro.org>
13175
13176         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
13177         valid, fetch vg value from ptrace.
13178
13179 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13180         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
13181         * inf-ptrace.c: Likewise.
13182         * (gdb_ptrace): Add.
13183         * (inf_ptrace_target::resume): Update.
13184         * (inf_ptrace_target::xfer_partial): Likewise.
13185         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
13186         * (inf_ptrace_peek_poke): Update.
13187
13188 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13189
13190         * x86-bsd-nat.c (gdb_ptrace): New.
13191         * (x86bsd_dr_set): Add new argument `ptid'.
13192         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
13193         x86bsd_dr_set_addr): Update.
13194
13195 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13196
13197         * remote.c (remote_target::process_stop_reply): Handle events for
13198         all threads differently.
13199
13200 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13201
13202         * completer.c (completion_tracker::remove_completion): Define new
13203         function.
13204         * completer.h (completion_tracker::remove_completion): Declare new
13205         function.
13206         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
13207         when adding a C++ function symbol.
13208
13209 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13210
13211         * completer.c (completion_tracker::completion_hash_entry): Define
13212         new class.
13213         (advance_to_filename_complete_word_point): Call
13214         recompute_lowest_common_denominator.
13215         (completion_tracker::completion_tracker): Call discard_completions
13216         to setup the hash table.
13217         (completion_tracker::discard_completions): Allow for being called
13218         from the constructor, pass new equal function, and element deleter
13219         when constructing the hash table.  Initialise new class member
13220         variables.
13221         (completion_tracker::maybe_add_completion): Remove use of
13222         m_entries_vec, and store more information into m_entries_hash.
13223         (completion_tracker::recompute_lcd_visitor): New function, most
13224         content taken from...
13225         (completion_tracker::recompute_lowest_common_denominator):
13226         ...here, this now just visits each item in the hash calling the
13227         above visitor.
13228         (completion_tracker::build_completion_result): Remove use of
13229         m_entries_vec, call recompute_lowest_common_denominator.
13230         * completer.h (completion_tracker::have_completions): Remove use
13231         of m_entries_vec.
13232         (completion_tracker::completion_hash_entry): Declare new class.
13233         (completion_tracker::recompute_lowest_common_denominator): Change
13234         function signature.
13235         (completion_tracker::recompute_lcd_visitor): Declare new function.
13236         (completion_tracker::m_entries_vec): Delete.
13237         (completion_tracker::m_entries_hash): Initialize to NULL.
13238         (completion_tracker::m_lowest_common_denominator_valid): New
13239         member variable.
13240         (completion_tracker::m_lowest_common_denominator_max_length): New
13241         member variable.
13242
13243 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13244
13245         * regformats/regdef.h: Put reg in gdb namespace.
13246
13247 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13248
13249         * i386-bsd-nat.c (gdb_ptrace): New.
13250         * (i386bsd_fetch_inferior_registers,
13251         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13252         * (i386bsd_fetch_inferior_registers,
13253         i386bsd_store_inferior_registers) Use gdb_ptrace.
13254
13255 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13256
13257         * amd64-bsd-nat.c (gdb_ptrace): New.
13258         * (amd64bsd_fetch_inferior_registers,
13259         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13260         * (amd64bsd_fetch_inferior_registers,
13261         amd64bsd_store_inferior_registers) Use gdb_ptrace.
13262
13263 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13264
13265         * user-regs.c (user_reg::read): Rename to...
13266         (user_reg::xread): ...this.
13267         * (append_user_reg): Rename argument `read' to `xread'.
13268         * (user_reg_add_builtin): Likewise.
13269         * (user_reg_add): Likewise.
13270         * (value_of_user_reg): Likewise.
13271
13272 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13273
13274         * sparc-nat.c (gdb_ptrace): New.
13275         * sparc-nat.c (sparc_fetch_inferior_registers)
13276         (sparc_store_inferior_registers) Remove obsolete comment.
13277         * sparc-nat.c (sparc_fetch_inferior_registers)
13278         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
13279         * sparc-nat.c (sparc_fetch_inferior_registers)
13280         (sparc_store_inferior_registers) Use gdb_ptrace.
13281
13282 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13283
13284         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
13285         it to the ptrace call.
13286         * sh-nbsd-nat.c (store_registers): Likewise.
13287
13288 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13289
13290         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
13291         nbsd_nat_target instead of inf_ptrace_target.
13292         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13293         nbsd_nat_target.
13294
13295 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13296
13297         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
13298
13299 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13300
13301         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
13302         <sys/sysctl.h>.
13303         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
13304
13305 2020-03-17  Tom de Vries  <tdevries@suse.de>
13306
13307         PR gdb/23710
13308         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
13309         fields.
13310         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
13311         fields.
13312         (process_imported_unit_die): Skip import of c++ CUs.
13313
13314 2020-03-16  Tom Tromey  <tom@tromey.com>
13315
13316         * p-valprint.c (pascal_object_print_value): Initialize
13317         base_value.
13318
13319 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
13320             Shahab Vahedi  <shahab@synopsys.com>
13321
13322         * Makefile.in: Add arch/arc.o
13323         * configure.tgt: Likewise.
13324         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
13325         (_initialize_arc_tdep): Don't initialize old target descriptions.
13326         (arc_read_description): New function to cache target descriptions.
13327         * arc-tdep.h (arc_read_description): Add proto type.
13328         * arch/arc.c: New file.
13329         * arch/arc.h: Likewise.
13330         * features/Makefile: Replace old target descriptions with new.
13331         * features/arc-arcompact.c: Remove.
13332         * features/arc-arcompact.xml: Likewise.
13333         * features/arc-v2.c: Likewise
13334         * features/arc-v2.xml: Likewise
13335         * features/arc/aux-arcompact.xml: New file.
13336         * features/arc/aux-v2.xml: Likewise.
13337         * features/arc/core-arcompact.xml: Likewise.
13338         * features/arc/core-v2.xml: Likewise.
13339         * features/arc/aux-arcompact.c: Generate.
13340         * features/arc/aux-v2.c: Likewise.
13341         * features/arc/core-arcompact.c: Likewise.
13342         * features/arc/core-v2.c: Likewise.
13343         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
13344
13345 2020-03-16  Tom Tromey  <tromey@adacore.com>
13346
13347         PR gdb/25663:
13348         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
13349         putting value into bcache.
13350
13351 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13352
13353         PR gdb/21500
13354         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
13355         to...
13356         (amd64_windows_init_abi_common): ... this.  Don't set size of
13357         long type.
13358         (amd64_windows_init_abi): New function.
13359         (amd64_cygwin_init_abi): New function.
13360         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
13361         the Cygwin OS ABI.
13362         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
13363         comment.
13364
13365 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13366
13367         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
13368         * windows-tdep.c (CYGWIN_DLL_NAME): New.
13369         (pe_import_directory_entry): New struct type.
13370         (is_linked_with_cygwin_dll): New function.
13371         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
13372         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
13373         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
13374
13375 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13376
13377         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
13378         i386_cygwin_core_osabi_sniffer.
13379
13380 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13381
13382         * i386-cygwin-tdep.c: Rename to...
13383         * i386-windows-tdep.c: ... this.
13384         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
13385         i386-windows-tdep.c.
13386         * configure.tgt: Likewise.
13387
13388 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13389
13390         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
13391         * osabi.c (gdb_osabi_names): Add "Windows".
13392         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
13393         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
13394         (i386_cygwin_core_osabi_sniffer): New function, extracted from
13395         i386_cygwin_osabi_sniffer.
13396         (_initialize_i386_cygwin_tdep): Register OS ABI
13397         GDB_OSABI_WINDOWS for i386.
13398         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
13399         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
13400         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
13401         for x86-64.
13402         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
13403         when the target matches '*-*-mingw*'.
13404
13405 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13406
13407         * defs.h (enum gdb_osabi): Move to...
13408         * osabi.h (enum gdb_osabi): ... here.
13409         * gdbarch.sh: Include osabi.h in gdbarch.h.
13410         * gdbarch.h: Re-generate.
13411
13412 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13413
13414         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
13415         function.
13416         (_initialize_amd64_windows_tdep): Register osabi sniffer.
13417
13418 2020-03-14  Tom Tromey  <tom@tromey.com>
13419
13420         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
13421         for C++.
13422         (c_type_print_modifier): Likewise.  Add "language" parameter.
13423         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
13424         (c_type_print_base_1): Update.
13425         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
13426         constants.
13427         * type-stack.c (type_stack::insert): Handle tp_atomic and
13428         tp_restrict.
13429         (type_stack::follow_type_instance_flags): Likewise.
13430         (type_stack::follow_types): Likewise.  Merge type-following code.
13431         * c-exp.y (RESTRICT, ATOMIC): New tokens.
13432         (space_identifier, cv_with_space_id)
13433         (const_or_volatile_or_space_identifier_noopt)
13434         (const_or_volatile_or_space_identifier): Remove.
13435         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
13436         rules.
13437         (ptr_operator, typebase): Update.
13438         (enum token_flag) <FLAG_C>: New constant.
13439         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
13440         "_Atomic".
13441         (lex_one_token): Handle FLAG_C.
13442
13443 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13444
13445         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
13446         it to the ptrace call.
13447         * m68k-bsd-nat.c (store_registers): Likewise.
13448
13449 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13450
13451         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
13452         gdb_byte *.
13453         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13454         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
13455         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
13456
13457 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13458
13459         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
13460         nbsd_nat_target instead of inf_ptrace_target.
13461         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13462         nbsd_nat_target.
13463
13464 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13465
13466         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
13467         register_t.
13468
13469 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13470
13471         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
13472         it to the ptrace call.
13473         * alpha-bsd-nat.c (store_registers): Likewise.
13474
13475 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13476
13477         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
13478         includes.
13479         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
13480         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
13481         fill_fpregset): Likewise.
13482
13483 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13484
13485         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
13486         nbsd_nat_target instead of inf_ptrace_target.
13487         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13488         nbsd_nat_target.
13489
13490 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13491
13492         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
13493         register_t.
13494
13495 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13496
13497         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
13498         it to the ptrace call.
13499         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
13500         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
13501         * arm-nbsd-nat.c (store_register): Likewise.
13502         * arm-nbsd-nat.c (store_regs): Likewise.
13503         * arm-nbsd-nat.c (store_fp_register): Likewise.
13504         * arm-nbsd-nat.c (store_fp_regs): Likewise.
13505
13506 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13507
13508         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
13509         nbsd_nat_target instead of inf_ptrace_target.
13510         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13511         nbsd_nat_target.
13512
13513 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13514
13515         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
13516         it to the ptrace call.
13517         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
13518
13519 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13520
13521         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
13522         it to the ptrace call.
13523         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
13524
13525 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13526
13527         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
13528         gdb_byte *.
13529         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
13530
13531 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13532
13533         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
13534         instead of inf_ptrace_target.
13535         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13536         nbsd_nat_target.
13537
13538 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13539
13540         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13541         register_t.
13542
13543 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13544
13545         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13546         register_t.
13547
13548 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13549
13550         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
13551         register_t.
13552
13553 2020-03-13  Tom Tromey  <tom@tromey.com>
13554
13555         * value.h (val_print): Don't declare.
13556         * valprint.h (val_print_array_elements)
13557         (val_print_scalar_formatted, generic_val_print): Don't declare.
13558         * valprint.c (generic_val_print_array): Take a struct value.
13559         (generic_val_print_ptr, generic_val_print_memberptr)
13560         (generic_val_print_bool, generic_val_print_int)
13561         (generic_val_print_char, generic_val_print_complex)
13562         (generic_val_print): Remove.
13563         (generic_value_print): Update.
13564         (do_val_print): Remove unused parameters.  Don't call
13565         la_val_print.
13566         (val_print): Remove.
13567         (common_val_print): Update.  Don't call value_check_printable.
13568         (val_print_scalar_formatted, val_print_array_elements): Remove.
13569         * rust-lang.c (rust_val_print): Remove.
13570         (rust_language_defn): Update.
13571         * p-valprint.c (pascal_val_print): Remove.
13572         (pascal_value_print_inner): Update.
13573         (pascal_object_print_val_fields, pascal_object_print_val):
13574         Remove.
13575         (pascal_object_print_static_field): Update.
13576         * p-lang.h (pascal_val_print): Don't declare.
13577         * p-lang.c (pascal_language_defn): Update.
13578         * opencl-lang.c (opencl_language_defn): Update.
13579         * objc-lang.c (objc_language_defn): Update.
13580         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
13581         * m2-lang.h (m2_val_print): Don't declare.
13582         * m2-lang.c (m2_language_defn): Update.
13583         * language.h (struct language_defn) <la_val_print>: Remove.
13584         * language.c (unk_lang_value_print_inner): Rename.  Change
13585         argument types.
13586         (unknown_language_defn, auto_language_defn): Update.
13587         * go-valprint.c (go_val_print): Remove.
13588         * go-lang.h (go_val_print): Don't declare.
13589         * go-lang.c (go_language_defn): Update.
13590         * f-valprint.c (f_val_print): Remove.
13591         * f-lang.h (f_value_print): Don't declare.
13592         * f-lang.c (f_language_defn): Update.
13593         * d-valprint.c (d_val_print): Remove.
13594         * d-lang.h (d_value_print): Don't declare.
13595         * d-lang.c (d_language_defn): Update.
13596         * cp-valprint.c (cp_print_value_fields)
13597         (cp_print_value_fields_rtti, cp_print_value): Remove.
13598         (cp_print_static_field): Update.
13599         * c-valprint.c (c_val_print_array, c_val_print_ptr)
13600         (c_val_print_struct, c_val_print_union, c_val_print_int)
13601         (c_val_print_memberptr, c_val_print): Remove.
13602         * c-lang.h (c_val_print_array, cp_print_value_fields)
13603         (cp_print_value_fields_rtti): Don't declare.
13604         * c-lang.c (c_language_defn, cplus_language_defn)
13605         (asm_language_defn, minimal_language_defn): Update.
13606         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
13607         (ada_val_print_enum): Take a struct value.
13608         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
13609         (ada_val_print): Remove.
13610         (ada_value_print_1): Update.
13611         (printable_val_type): Remove.
13612         * ada-lang.h (ada_val_print): Don't declare.
13613         * ada-lang.c (ada_language_defn): Update.
13614
13615 2020-03-13  Tom Tromey  <tom@tromey.com>
13616
13617         * valprint.c (do_val_print): Update.
13618         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
13619         a struct value.
13620         (value_to_value_object_no_release): Declare.
13621         * python/py-value.c (value_to_value_object_no_release): New
13622         function.
13623         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
13624         struct value.
13625         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
13626         function.
13627         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
13628         a struct value.
13629         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
13630         Declare.
13631         (gdbscm_apply_val_pretty_printer): Take a struct value.
13632         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
13633         value.
13634         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
13635         value.
13636         * extension-priv.h (struct extension_language_ops)
13637         <apply_val_pretty_printer>: Take a struct value.
13638         * cp-valprint.c (cp_print_value): Create a struct value.
13639         (cp_print_value): Update.
13640
13641 2020-03-13  Tom Tromey  <tom@tromey.com>
13642
13643         * ada-valprint.c (print_field_values): Call common_val_print.
13644
13645 2020-03-13  Tom Tromey  <tom@tromey.com>
13646
13647         * ada-valprint.c (val_print_packed_array_elements): Remove
13648         bitoffset and val parameters.  Call common_val_print.
13649         (ada_val_print_string): Remove offset, address, and original_value
13650         parameters.
13651         (ada_val_print_array): Update.
13652         (ada_value_print_array): New function.
13653         (ada_value_print_1): Call it.
13654
13655 2020-03-13  Tom Tromey  <tom@tromey.com>
13656
13657         * ada-valprint.c (ada_value_print): Use common_val_print.
13658
13659 2020-03-13  Tom Tromey  <tom@tromey.com>
13660
13661         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
13662
13663 2020-03-13  Tom Tromey  <tom@tromey.com>
13664
13665         * ada-valprint.c (ada_value_print_num): New function.
13666         (ada_value_print_1): Use it.
13667
13668 2020-03-13  Tom Tromey  <tom@tromey.com>
13669
13670         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
13671
13672 2020-03-13  Tom Tromey  <tom@tromey.com>
13673
13674         * ada-valprint.c (ada_value_print_ptr): New function.
13675         (ada_value_print_1): Use it.
13676
13677 2020-03-13  Tom Tromey  <tom@tromey.com>
13678
13679         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
13680         call common_val_print.
13681         (ada_val_print_1): Update.
13682         (ada_value_print_1): New function.
13683         (ada_value_print_inner): Rewrite.
13684
13685 2020-03-13  Tom Tromey  <tom@tromey.com>
13686
13687         * cp-valprint.c (cp_print_value_fields): Update.
13688         (cp_print_value): New function.
13689
13690 2020-03-13  Tom Tromey  <tom@tromey.com>
13691
13692         * m2-valprint.c (m2_value_print_inner): Use
13693         cp_print_value_fields.
13694         * cp-valprint.c (cp_print_value_fields): New function.
13695         * c-valprint.c (c_value_print_struct): New function.
13696         (c_value_print_inner): Use c_value_print_struct.
13697         * c-lang.h (cp_print_value_fields): Declare.
13698
13699 2020-03-13  Tom Tromey  <tom@tromey.com>
13700
13701         * c-valprint.c (c_value_print_array): New function.
13702         (c_value_print_inner): Use it.
13703
13704 2020-03-13  Tom Tromey  <tom@tromey.com>
13705
13706         * c-valprint.c (c_value_print_memberptr): New function.
13707         (c_value_print_inner): Use it.
13708
13709 2020-03-13  Tom Tromey  <tom@tromey.com>
13710
13711         * c-valprint.c (c_value_print_int): New function.
13712         (c_value_print_inner): Use it.
13713
13714 2020-03-13  Tom Tromey  <tom@tromey.com>
13715
13716         * c-valprint.c (c_value_print_ptr): New function.
13717         (c_value_print_inner): Use it.
13718
13719 2020-03-13  Tom Tromey  <tom@tromey.com>
13720
13721         * c-valprint.c (c_value_print_inner): Rewrite.
13722
13723 2020-03-13  Tom Tromey  <tom@tromey.com>
13724
13725         * valprint.c (generic_value_print_complex): New function.
13726         (generic_value_print): Use it.
13727
13728 2020-03-13  Tom Tromey  <tom@tromey.com>
13729
13730         * valprint.c (generic_val_print_float): Don't call
13731         val_print_scalar_formatted.
13732         (generic_val_print, generic_value_print): Update.
13733
13734 2020-03-13  Tom Tromey  <tom@tromey.com>
13735
13736         * valprint.c (generic_value_print_char): New function
13737         (generic_value_print): Use it.
13738
13739 2020-03-13  Tom Tromey  <tom@tromey.com>
13740
13741         * valprint.c (generic_value_print_int): New function.
13742         (generic_value_print): Use it.
13743
13744 2020-03-13  Tom Tromey  <tom@tromey.com>
13745
13746         * valprint.c (generic_value_print_bool): New function.
13747         (generic_value_print): Use it.
13748
13749 2020-03-13  Tom Tromey  <tom@tromey.com>
13750
13751         * valprint.c (generic_val_print_func): Simplify.
13752         (generic_val_print, generic_value_print): Update.
13753
13754 2020-03-13  Tom Tromey  <tom@tromey.com>
13755
13756         * valprint.c (generic_val_print_flags): Remove.
13757         (generic_val_print, generic_value_print): Update.
13758         (val_print_type_code_flags): Add original_value parameter.
13759
13760 2020-03-13  Tom Tromey  <tom@tromey.com>
13761
13762         * valprint.c (generic_val_print): Update.
13763         (generic_value_print): Update.
13764         * valprint.c (generic_val_print_enum): Don't call
13765         val_print_scalar_formatted.
13766
13767 2020-03-13  Tom Tromey  <tom@tromey.com>
13768
13769         * valprint.c (generic_value_print): Call generic_value_print_ptr.
13770         * valprint.c (generic_value_print_ptr): New function.
13771
13772 2020-03-13  Tom Tromey  <tom@tromey.com>
13773
13774         * valprint.c (generic_value_print): Rewrite.
13775
13776 2020-03-13  Tom Tromey  <tom@tromey.com>
13777
13778         * p-valprint.c (pascal_object_print_value_fields)
13779         (pascal_object_print_value): New functions.
13780
13781 2020-03-13  Tom Tromey  <tom@tromey.com>
13782
13783         * p-valprint.c (pascal_value_print_inner): Rewrite.
13784
13785 2020-03-13  Tom Tromey  <tom@tromey.com>
13786
13787         * f-valprint.c (f_value_print_innner): Rewrite.
13788
13789 2020-03-13  Tom Tromey  <tom@tromey.com>
13790
13791         * m2-valprint.c (m2_print_unbounded_array): New overload.
13792         (m2_print_unbounded_array): Update.
13793         (m2_print_array_contents): Take a struct value.
13794         (m2_value_print_inner): Rewrite.
13795
13796 2020-03-13  Tom Tromey  <tom@tromey.com>
13797
13798         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13799         (d_value_print_inner): New function.
13800         * d-lang.h (d_value_print_inner): Declare.
13801         * d-lang.c (d_language_defn): Use d_value_print_inner.
13802
13803 2020-03-13  Tom Tromey  <tom@tromey.com>
13804
13805         * go-valprint.c (go_value_print_inner): New function.
13806         * go-lang.h (go_value_print_inner): Declare.
13807         * go-lang.c (go_language_defn): Use go_value_print_inner.
13808
13809 2020-03-13  Tom Tromey  <tom@tromey.com>
13810
13811         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13812         API.
13813         (rust_val_print): Rewrite.
13814         (rust_value_print_inner): New function, from rust_val_print.
13815         (rust_language_defn): Use rust_value_print_inner.
13816
13817 2020-03-13  Tom Tromey  <tom@tromey.com>
13818
13819         * ada-valprint.c (ada_value_print_inner): New function.
13820         * ada-lang.h (ada_value_print_inner): Declare.
13821         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13822
13823 2020-03-13  Tom Tromey  <tom@tromey.com>
13824
13825         * f-valprint.c (f_value_print_innner): New function.
13826         * f-lang.h (f_value_print_innner): Declare.
13827         * f-lang.c (f_language_defn): Use f_value_print_innner.
13828
13829 2020-03-13  Tom Tromey  <tom@tromey.com>
13830
13831         * p-valprint.c (pascal_value_print_inner): New function.
13832         * p-lang.h (pascal_value_print_inner): Declare.
13833         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13834
13835 2020-03-13  Tom Tromey  <tom@tromey.com>
13836
13837         * m2-valprint.c (m2_value_print_inner): New function.
13838         * m2-lang.h (m2_value_print_inner): Declare.
13839         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13840
13841 2020-03-13  Tom Tromey  <tom@tromey.com>
13842
13843         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13844         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13845         * c-valprint.c (c_value_print_inner): New function.
13846         * c-lang.h (c_value_print_inner): Declare.
13847         * c-lang.c (c_language_defn, cplus_language_defn)
13848         (asm_language_defn, minimal_language_defn): Use
13849         c_value_print_inner.
13850
13851 2020-03-13  Tom Tromey  <tom@tromey.com>
13852
13853         * p-valprint.c (pascal_object_print_value_fields): Now static.
13854         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13855
13856 2020-03-13  Tom Tromey  <tom@tromey.com>
13857
13858         * c-valprint.c (c_val_print_array): Simplify.
13859
13860 2020-03-13  Tom Tromey  <tom@tromey.com>
13861
13862         * valprint.c (value_print_array_elements): New function.
13863         * valprint.h (value_print_array_elements): Declare.
13864
13865 2020-03-13  Tom Tromey  <tom@tromey.com>
13866
13867         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13868         * mips-tdep.c (mips_print_register): Use
13869         value_print_scalar_formatted.
13870
13871 2020-03-13  Tom Tromey  <tom@tromey.com>
13872
13873         * valprint.h (value_print_scalar_formatted): Declare.
13874         * valprint.c (value_print_scalar_formatted): New function.
13875
13876 2020-03-13  Tom Tromey  <tom@tromey.com>
13877
13878         * valprint.h (generic_value_print): Declare.
13879         * valprint.c (generic_value_print): New function.
13880
13881 2020-03-13  Tom Tromey  <tom@tromey.com>
13882
13883         * valprint.c (do_val_print): Call la_value_print_inner, if
13884         available.
13885         * rust-lang.c (rust_language_defn): Update.
13886         * p-lang.c (pascal_language_defn): Update.
13887         * opencl-lang.c (opencl_language_defn): Update.
13888         * objc-lang.c (objc_language_defn): Update.
13889         * m2-lang.c (m2_language_defn): Update.
13890         * language.h (struct language_defn) <la_value_print_inner>: New
13891         member.
13892         * language.c (unknown_language_defn, auto_language_defn): Update.
13893         * go-lang.c (go_language_defn): Update.
13894         * f-lang.c (f_language_defn): Update.
13895         * d-lang.c (d_language_defn): Update.
13896         * c-lang.c (c_language_defn, cplus_language_defn)
13897         (asm_language_defn, minimal_language_defn): Update.
13898         * ada-lang.c (ada_language_defn): Update.
13899
13900 2020-03-13  Tom Tromey  <tom@tromey.com>
13901
13902         * c-valprint.c (c_value_print): Use common_val_print.
13903
13904 2020-03-13  Tom Tromey  <tom@tromey.com>
13905
13906         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13907
13908 2020-03-13  Tom Tromey  <tom@tromey.com>
13909
13910         * f-valprint.c (f77_print_array_1, f_val_print): Use
13911         common_val_print.
13912
13913 2020-03-13  Tom Tromey  <tom@tromey.com>
13914
13915         * riscv-tdep.c (riscv_print_one_register_info): Use
13916         common_val_print.
13917
13918 2020-03-13  Tom Tromey  <tom@tromey.com>
13919
13920         * mi/mi-main.c (output_register): Use common_val_print.
13921
13922 2020-03-13  Tom Tromey  <tom@tromey.com>
13923
13924         * infcmd.c (default_print_one_register_info): Use
13925         common_val_print.
13926
13927 2020-03-13  Tom Tromey  <tom@tromey.com>
13928
13929         * valprint.h (common_val_print_checked): Declare.
13930         * valprint.c (common_val_print_checked): New function.
13931         * stack.c (print_frame_arg): Use common_val_print_checked.
13932
13933 2020-03-13  Tom Tromey  <tom@tromey.com>
13934
13935         * valprint.c (do_val_print): New function, from val_print.
13936         (val_print): Use do_val_print.
13937         (common_val_print): Use do_val_print.
13938
13939 2020-03-13  Tom Tromey  <tom@tromey.com>
13940
13941         * valprint.c (value_print): Use scoped_value_mark.
13942
13943 2020-03-13  Tom de Vries  <tdevries@suse.de>
13944
13945         PR symtab/25646
13946         * psymtab.c (partial_symtab::partial_symtab): Don't set
13947         globals_offset and statics_offset.  Push element onto
13948         current_global_psymbols and current_static_psymbols stacks.
13949         (concat): New function.
13950         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13951         element from current_global_psymbols and current_static_psymbols
13952         stacks.  Concat popped elements to global_psymbols and
13953         static_symbols.
13954         (add_psymbol_to_list): Use current_global_psymbols and
13955         current_static_psymbols stacks.
13956         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13957         current_static_psymbols fields.
13958
13959 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13960
13961         * corelow.c (sniff_core_bfd): Remove.
13962         (class core_target) <m_core_vec>: Remove.
13963         (core_target::core_target): Update.
13964         (core_file_fns): Remove.
13965         (deprecated_add_core_fns): Remove.
13966         (default_core_sniffer): Remove.
13967         (sniff_core_bfd): Remove.
13968         (default_check_format): Remove.
13969         (gdb_check_format): Remove.
13970         (core_target_open): Update.
13971         (core_target::get_core_register_section): Update.
13972         (get_core_registers_cb): Update.
13973         (core_target::fetch_registers): Update.
13974         * gdbcore.h (struct core_fns): Remove.
13975         (deprecated_add_core_fns): Remove.
13976         (default_core_sniffer): Remove.
13977         (default_check_format): Remove.
13978
13979 2020-03-12  Tom Tromey  <tom@tromey.com>
13980
13981         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13982         CORE_ADDR.
13983         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13984
13985 2020-03-12  Tom Tromey  <tom@tromey.com>
13986
13987         * remote.c (remote_target::download_tracepoint)
13988         (remote_target::enable_tracepoint)
13989         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13990         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13991         sprintf_vma.
13992
13993 2020-03-12  Tom Tromey  <tom@tromey.com>
13994
13995         * symfile-mem.c: Update CORE_ADDR size assert.
13996
13997 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13998
13999         * selftest.m4: Move to gdbsupport/.
14000         * acinclude.m4: Update path to selftest.m4.
14001
14002 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14003
14004         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
14005         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
14006         gdbarch-selfselftests.c and selftest-arch.c.
14007         (SUBDIR_UNITTESTS_OBS): Rename to...
14008         (SELFTESTS_OBS): ... this.
14009         (COMMON_SFILES): Remove disasm-selftests.c and
14010         gdbarch-selftests.c.
14011         * configure.ac: Don't add selftest-arch.{c,o} to
14012         CONFIG_{SRCS,OBS}.
14013         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
14014         preprocessor conditions.
14015
14016 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14017
14018         * configure.ac: Don't source bfd/development.sh.
14019         * selftest.m4: Modify comment.
14020         * configure: Re-generate.
14021
14022 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14023
14024         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
14025         not "true" or "false".
14026         * configure: Re-generate.
14027
14028 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
14029
14030         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
14031         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
14032         renamed to arm_nbsd_supply_gregset.
14033         (fetch_register): Update to call arm_nbsd_supply_gregset.
14034         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
14035         (arm_netbsd_nat_target::fetch_registers): Update.
14036         (fetch_elfcore_registers): Removed.
14037         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
14038         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
14039         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
14040         not require NetBSD system headers.
14041         (arm_nbsd_regset): New struct.
14042         (arm_nbsd_iterate_over_regset_sections): New function.
14043         (arm_netbsd_init_abi_common): Updated to call
14044         set_gdbarch_iterate_over_regset_sections.
14045         * arm-nbsd-tdep.h: New file.
14046
14047 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
14048
14049         * symtab.c (find_pc_sect_line): Add check which prevents infinite
14050         recursion.
14051
14052 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
14053
14054         * configure: Re-generate.
14055
14056 2020-03-11  Tom Tromey  <tromey@adacore.com>
14057
14058         * ada-typeprint.c (print_choices): Fix comment.
14059
14060 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
14061
14062         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
14063         previous item in the list, when the list has no items.
14064
14065 2020-03-11  Tom de Vries  <tdevries@suse.de>
14066
14067         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
14068         PROP_LOCLIST handling code.
14069
14070 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
14071
14072         * buildsym-legacy.c (record_line): Pass extra parameter to
14073         record_line.
14074         * buildsym.c (buildsym_compunit::record_line): Take an extra
14075         parameter, reduce duplication in the line table, and record the
14076         is_stmt flag in the line table.
14077         * buildsym.h (buildsym_compunit::record_line): Add extra
14078         parameter.
14079         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
14080         non-statement lines.
14081         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
14082         this to the symtab builder.
14083         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
14084         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
14085         through to dwarf_record_line_1.
14086         * infrun.c (process_event_stop_test): When stepping, don't stop at
14087         a non-statement instruction, and only refresh the step info when
14088         we land in the middle of a line's range.  Also add an extra
14089         comment.
14090         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
14091         field.
14092         * record-btrace.c (btrace_find_line_range): Only record lines
14093         marked as is-statement.
14094         * stack.c (frame_show_address): Show the frame address if we are
14095         in a non-statement sal.
14096         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
14097         (maintenance_print_one_line_table): Print a header for the is_stmt
14098         column, and include is_stmt information in the output.
14099         * symtab.c (find_pc_sect_line): Find lines marked as statements in
14100         preference to non-statements.
14101         (find_pcs_for_symtab_line): Prefer is-statement entries.
14102         (find_line_common): Likewise.
14103         * symtab.h (struct linetable_entry): Add is_stmt field.
14104         (struct symtab_and_line): Likewise.
14105         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
14106         arranging the line table.
14107
14108 2020-03-07  Tom de Vries  <tdevries@suse.de>
14109
14110         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
14111         DIE.
14112
14113 2020-03-07  Tom Tromey  <tom@tromey.com>
14114
14115         * valops.c (value_literal_complex): Remove obsolete comment.
14116         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
14117         comment.
14118
14119 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14120
14121         * infrun.h: Forward-declare thread_info.
14122         (set_step_info): Add thread_info parameter, add doc.
14123         * infrun.c (set_step_info): Add thread_info parameter, move doc
14124         to header.
14125         * infrun.c (process_event_stop_test): Pass thread to
14126         set_step_info call.
14127         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
14128         set_step_info.
14129         (prepare_one_step): Add thread_info parameter, pass it to
14130         set_step_frame and prepare_one_step (recursive) call.
14131         (step_1): Pass thread to prepare_one_step call.
14132         (step_command_fsm::should_stop): Pass thread to
14133         prepare_one_step.
14134         (until_next_fsm): Pass thread to set_step_frame call.
14135         (finish_command): Pass thread to set_step_info call.
14136
14137 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
14138
14139         * windows-tdep.c (windows_solib_create_inferior_hook):
14140         Check if inferior is running.
14141
14142 2020-03-06  Tom de Vries  <tdevries@suse.de>
14143
14144         * NEWS: Fix "the the".
14145         * ctfread.c: Same.
14146
14147 2020-03-06  Tom de Vries  <tdevries@suse.de>
14148
14149         * psymtab.c (psymtab_to_symtab): Don't print "done.".
14150
14151 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14152
14153         * .dir-locals.el: Add a comment referencing the other copies of
14154         this file.
14155
14156 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
14157
14158         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
14159         psargs.
14160
14161 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14162
14163         * .gitattributes: New file.
14164
14165 2020-03-04  Tom Tromey  <tom@tromey.com>
14166
14167         * symmisc.c (print_symbol_bcache_statistics)
14168         (print_objfile_statistics): Update.
14169         * symfile.c (allocate_symtab): Use intern.
14170         * psymtab.c (partial_symtab::partial_symtab): Use intern.
14171         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
14172         macro_cache>: Remove.
14173         <string_cache>: New member.
14174         (struct objfile) <intern>: New methods.
14175         * elfread.c (elf_symtab_read): Use intern.
14176         * dwarf2/read.c (fixup_go_packaging): Intern package name.
14177         (dwarf2_compute_name, dwarf2_physname)
14178         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
14179         names.
14180         (guess_partial_die_structure_name): Update.
14181         (partial_die_info::fixup): Intern name.
14182         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
14183         name.
14184         (dwarf2_name): Intern name.  Update.
14185         * buildsym.c (buildsym_compunit::get_macro_table): Use
14186         string_cache.
14187
14188 2020-03-04  Tom Tromey  <tom@tromey.com>
14189
14190         * jit.c (bfd_open_from_target_memory): Make "target" const.
14191         * corefile.c (gnutarget): Now const.
14192         * gdbcore.h (gnutarget): Now const.
14193
14194 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
14195
14196         * NEWS: Mention support for WOW64 processes.
14197         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
14198         (amd64_windows_segment_register_p): Remove static.
14199         (_initialize_amd64_windows_nat): Update.
14200         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
14201         * i386-windows-nat.c (context_offset): Update.
14202         (i386_mappings): Rename and remove static.
14203         (i386_windows_segment_register_p): Remove static.
14204         (_initialize_i386_windows_nat): Update.
14205         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
14206         (STATUS_WX86_SINGLE_STEP): New macro.
14207         (EnumProcessModulesEx): New macro.
14208         (Wow64SuspendThread): New macro.
14209         (Wow64GetThreadContext): New macro.
14210         (Wow64SetThreadContext): New macro.
14211         (Wow64GetThreadSelectorEntry): New macro.
14212         (windows_set_context_register_offsets): Add static.
14213         (windows_set_segment_register_p): Likewise.
14214         (windows_add_thread): Adapt for WOW64 processes.
14215         (windows_fetch_one_register): Likewise.
14216         (windows_nat_target::fetch_registers): Likewise.
14217         (windows_store_one_register): Likewise.
14218         (display_selector): Likewise.
14219         (display_selectors): Likewise.
14220         (handle_exception): Likewise.
14221         (windows_continue): Likewise.
14222         (windows_nat_target::resume): Likewise.
14223         (windows_add_all_dlls): Likewise.
14224         (do_initial_windows_stuff): Likewise.
14225         (windows_nat_target::attach): Likewise.
14226         (windows_get_exec_module_filename): Likewise.
14227         (windows_nat_target::create_inferior): Likewise.
14228         (windows_xfer_siginfo): Likewise.
14229         (_initialize_loadable): Initialize Wow64SuspendThread,
14230         Wow64GetThreadContext, Wow64SetThreadContext,
14231         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
14232         * windows-nat.h (windows_set_context_register_offsets):
14233         Remove declaration.
14234         (windows_set_segment_register_p): Likewise.
14235         (i386_windows_segment_register_p): Add declaration.
14236         (amd64_windows_segment_register_p): Likewise.
14237
14238 2020-03-04  Luis Machado  <luis.machado@linaro.org>
14239
14240         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
14241         in "info registers" for AArch64/ARM.
14242
14243         The change caused "info registers" to not print GPR's.
14244
14245         gdb/ChangeLog:
14246
14247         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14248
14249         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14250         when reg->group is empty and reggroup is not.
14251
14252 2020-03-03  Tom Tromey  <tromey@adacore.com>
14253
14254         * dwarf2/frame.c (struct dwarf2_frame_cache)
14255         <checked_tailcall_bottom, entry_cfa_sp_offset,
14256         entry_cfa_sp_offset_p>: Remove members.
14257         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
14258         (dwarf2_frame_prev_register): Don't call
14259         dwarf2_tailcall_sniffer_first.
14260         (dwarf2_append_unwinders): Don't append tailcall unwinder.
14261         * frame-unwind.c (add_unwinder): New fuction.
14262         (frame_unwind_init): Use it.  Add tailcall unwinder.
14263
14264 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
14265             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14266
14267         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
14268         value should be printed as true.
14269
14270 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
14271
14272         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
14273         (windows_init_abi): Set and use windows_so_ops.
14274
14275 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
14276
14277         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
14278         when verifying if dealing with a convenience variable.
14279
14280 2020-03-03  Luis Machado  <luis.machado@linaro.org>
14281
14282         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
14283
14284 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14285
14286         * infrun.c (gdbarch_supports_displaced_stepping): New.
14287         (use_displaced_stepping): Break up conditions in smaller pieces.
14288         Use gdbarch_supports_displaced_stepping.
14289         (displaced_step_prepare_throw): Use
14290         gdbarch_supports_displaced_stepping.
14291
14292 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14293
14294         * NEWS: Mention new behaviour of the history filename.
14295         * top.c (write_history_p): Add comment.
14296         (show_write_history_p): Add header comment, give a different
14297         message when history writing is on, but the history filename is
14298         empty.
14299         (history_filename): Add comment.
14300         (history_filename_empty): New function.
14301         (show_history_filename): Add header comment, give a different
14302         message when the filename is empty.
14303         (init_history): Compare history_filename against nullptr, and only
14304         read history if the filename is not empty.
14305         (set_history_filename): Add header comment, and only make
14306         non-empty filenames absolute.
14307         (init_main): Make the filename argument to 'set history filename'
14308         optional.
14309
14310 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
14311
14312         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
14313         (arm_supply_vfpregset): ...this, and update to use VFP registers.
14314         (fetch_fp_register): Update.
14315         (fetch_fp_regs): Update.
14316         (store_fp_register): Update.
14317         (store_fp_regs): Update.
14318         (arm_netbsd_nat_target::read_description): New function.
14319         (fetch_elfcore_registers): Update.
14320
14321 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14322
14323         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
14324         general_thread if the stop reply is missing a thread-id.
14325         (remote_target::process_stop_reply): Use the first non-exited
14326         thread if the target didn't pass a thread-id.
14327         * infrun.c (do_target_wait): Move call to
14328         switch_to_inferior_no_thread to ....
14329         (do_target_wait_1): ... here.
14330
14331 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
14332
14333         * debuginfod-support.c: Include defs.h first.
14334
14335 2020-02-28  Tom de Vries  <tdevries@suse.de>
14336
14337         * symfile.c (set_initial_language): Use default language for lookup.
14338
14339 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
14340
14341         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
14342         reader variable, pass `this` to read_cutu_die_from_dwo.
14343
14344 2020-02-27  Aaron Merey  <amerey@redhat.com>
14345
14346         * source.c (open_source_file): Check for nullptr when computing
14347         srcpath.
14348
14349 2020-02-27  Tom Tromey  <tromey@adacore.com>
14350
14351         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
14352         member.
14353         (dwarf2_add_field): Don't update nfields.
14354         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
14355
14356 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
14357
14358         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
14359         abs.
14360
14361 2020-02-26  Tom Tromey  <tom@tromey.com>
14362
14363         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
14364         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
14365         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
14366         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
14367         per_cu_data.
14368
14369 2020-02-26  Tom Tromey  <tom@tromey.com>
14370
14371         * dwarf2/index-write.c (psym_index_map): Change type.
14372         (add_address_entry_worker, write_one_signatured_type)
14373         (recursively_count_psymbols, recursively_write_psymbols)
14374         (class debug_names, psyms_seen_size, write_gdbindex)
14375         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
14376
14377 2020-02-26  Aaron Merey  <amerey@redhat.com>
14378
14379         * Makefile.in: Handle optional debuginfod support.
14380         * NEWS: Update.
14381         * README: Add --with-debuginfod summary.
14382         * config.in: Regenerate.
14383         * configure: Regenerate.
14384         * configure.ac: Handle optional debuginfod support.
14385         * debuginfod-support.c: debuginfod helper functions.
14386         * debuginfod-support.h: Ditto.
14387         * doc/gdb.texinfo: Add --with-debuginfod to configure options
14388         summary.
14389         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
14390         when a dwz file cannot be found.
14391         * elfread.c (elf_symfile_read): Query debuginfod servers when a
14392         debuginfo file cannot be found.
14393         * source.c (open_source_file): Query debuginfod servers when a
14394         source file cannot be found.
14395         * top.c (print_gdb_configuration): Include
14396         --{with,without}-debuginfod in the output.
14397
14398 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
14399
14400         * thread.c (thr_try_catch_cmd): Print thread name.
14401
14402 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
14403
14404         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
14405         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14406         dwarf2_fetch_die_type_sect_off): Move to...
14407         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
14408         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14409         dwarf2_fetch_die_type_sect_off): ... here.
14410         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
14411         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14412         dwarf2_fetch_die_type_sect_off): Move doc to header file.
14413
14414 2020-02-26  Tom de Vries  <tdevries@suse.de>
14415
14416         PR gdb/25603
14417         * symfile.c (set_initial_language): Exit-early if
14418         language_mode == language_mode_manual.
14419
14420 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14421
14422         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
14423         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
14424         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
14425
14426 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
14427
14428         * gdbtypes.c (create_array_type_with_stride): Handle negative
14429         array strides.
14430         * valarith.c (value_subscripted_rvalue): Likewise.
14431
14432 2020-02-25  Luis Machado  <luis.machado@linaro.org>
14433
14434         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
14435
14436 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14437
14438         * loc.h (dwarf2_get_die_type): Move to...
14439         * read.h (dwarf2_get_die_type): ... here.
14440         * read.c (dwarf2_get_die_type): Move doc to header.
14441
14442 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
14443
14444         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
14445         'gnulib/Makefile.in' to the list.
14446
14447 2020-02-24  Tom Tromey  <tom@tromey.com>
14448
14449         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
14450         Remove.
14451         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
14452         XOBNEWVEC.
14453
14454 2020-02-24  Tom Tromey  <tom@tromey.com>
14455
14456         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
14457         New method.
14458         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
14459         (dw2_do_instantiate_symtab, dw2_get_file_names)
14460         (build_type_psymtab_dependencies, load_full_type_unit): Update.
14461
14462 2020-02-24  Tom Tromey  <tom@tromey.com>
14463
14464         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
14465         make_scoped_restore.
14466         (dwarf2_psymtab::read_symtab): Don't clear
14467         reading_partial_symbols.
14468
14469 2020-02-24  Tom de Vries  <tdevries@suse.de>
14470
14471         PR gdb/25592
14472         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
14473
14474 2020-02-24  Tom de Vries  <tdevries@suse.de>
14475
14476         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
14477         commands layout next/prev/regs.
14478
14479 2020-02-22  Tom Tromey  <tom@tromey.com>
14480
14481         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
14482         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
14483
14484 2020-02-22  Tom Tromey  <tom@tromey.com>
14485
14486         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
14487
14488 2020-02-22  Tom Tromey  <tom@tromey.com>
14489
14490         * tui/tui-win.c (_initialize_tui_win): Add usage text.
14491         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
14492         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
14493         * tui/tui.c (_initialize_tui): Add usage text.
14494
14495 2020-02-22  Tom Tromey  <tom@tromey.com>
14496
14497         * tui/tui-win.c (tui_set_focus_command)
14498         (tui_set_win_height_command): Use error_no_arg.
14499         (_initialize_tui_win): Update help text.
14500         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
14501
14502 2020-02-22  Tom Tromey  <tom@tromey.com>
14503
14504         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
14505         * tui/tui-disasm.h (struct tui_disasm_window)
14506         <display_start_addr>: Declare.
14507         * tui/tui-source.h (struct tui_source_window)
14508         <display_start_addr>: Declare.
14509         * tui/tui-winsource.h (struct tui_source_window_base)
14510         <show_source_line, display_start_addr>: New methods.
14511         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
14512         Rename and move to protected section.
14513         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
14514         (tui_source_window_base::do_erase_source_content): Update.
14515         (tui_source_window_base::show_source_line): Now a method.
14516         (tui_source_window_base::show_source_content)
14517         (tui_source_window_base::tui_source_window_base)
14518         (tui_source_window_base::rerender)
14519         (tui_source_window_base::refill)
14520         (tui_source_window_base::do_scroll_horizontal)
14521         (tui_source_window_base::set_is_exec_point_at)
14522         (tui_source_window_base::update_breakpoint_info)
14523         (tui_source_window_base::update_exec_info): Update.
14524         * tui/tui-source.c (tui_source_window::set_contents)
14525         (tui_source_window::showing_source_p)
14526         (tui_source_window::do_scroll_vertical)
14527         (tui_source_window::location_matches_p)
14528         (tui_source_window::line_is_displayed): Update.
14529         (tui_source_window::display_start_addr): New method.
14530         * tui/tui-disasm.c (tui_disasm_window::set_contents)
14531         (tui_disasm_window::do_scroll_vertical)
14532         (tui_disasm_window::location_matches_p): Update.
14533         (tui_disasm_window::display_start_addr): New method.
14534
14535 2020-02-22  Tom Tromey  <tom@tromey.com>
14536
14537         * NEWS: Add entry for gdb.register_window_type.
14538         * tui/tui-layout.h (window_factory): New typedef.
14539         (tui_register_window): Declare.
14540         * tui/tui-layout.c (saved_tui_windows): New global.
14541         (tui_apply_current_layout): Use it.
14542         (tui_register_window): New function.
14543         * python/python.c (do_start_initialization): Call
14544         gdbpy_initialize_tui.
14545         (python_GdbMethods): Add "register_window_type" function.
14546         * python/python-internal.h (gdbpy_register_tui_window)
14547         (gdbpy_initialize_tui): Declare.
14548         * python/py-tui.c: New file.
14549         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
14550
14551 2020-02-22  Tom Tromey  <tom@tromey.com>
14552
14553         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
14554
14555 2020-02-22  Tom Tromey  <tom@tromey.com>
14556
14557         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
14558         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
14559         * tui/tui-data.c (tui_set_win_with_focus): Remove.
14560         (tui_set_win_focus_to): Move from tui-win.c.
14561
14562 2020-02-22  Tom Tromey  <tom@tromey.com>
14563
14564         * tui/tui-layout.c (make_standard_window, get_locator_window): New
14565         functions.
14566         (known_window_types): New global.
14567         (tui_get_window_by_name): Reimplement.
14568         (initialize_known_windows): New function.
14569         (validate_window_name): Rewrite.
14570         (_initialize_tui_layout): Call initialize_known_windows.
14571
14572 2020-02-22  Tom Tromey  <tom@tromey.com>
14573
14574         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
14575         Remove constants.
14576         * tui/tui-winsource.h (struct tui_source_window_base)
14577         <tui_source_window_base>: Remove parameter.
14578         * tui/tui-winsource.c
14579         (tui_source_window_base::tui_source_window_base): Remove
14580         parameter.
14581         (tui_source_window_base::refill): Update.
14582         * tui/tui-stack.h (struct tui_locator_window)
14583         <tui_locator_window>: Update.
14584         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
14585         Default the constructor.
14586         * tui/tui-regs.h (struct tui_data_item_window)
14587         <tui_data_item_window>: Default the constructor.
14588         (struct tui_data_window) <tui_data_window>: Likewise.
14589         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
14590         Default the constructor.
14591         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
14592         Default the constructor.
14593         <type>: Remove.
14594         (struct tui_win_info) <tui_win_info>: Default the constructor.
14595         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
14596         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
14597         Default the constructor.
14598
14599 2020-02-22  Tom Tromey  <tom@tromey.com>
14600
14601         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
14602         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
14603         * tui/tui-win.c (tui_resize_all): Don't call
14604         tui_delete_invisible_windows.
14605         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
14606         done.
14607         (tui_set_layout): Update.
14608         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
14609         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
14610         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
14611
14612 2020-02-22  Tom Tromey  <tom@tromey.com>
14613
14614         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
14615         correctly.
14616
14617 2020-02-22  Tom Tromey  <tom@tromey.com>
14618
14619         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
14620
14621 2020-02-22  Tom Tromey  <tom@tromey.com>
14622
14623         * tui/tui-winsource.h (struct tui_source_window_iterator)
14624         <inner_iterator>: New etytypedef.
14625         <tui_source_window_iterator>: Take "end" parameter.
14626         <tui_source_window_iterator>: Take iterator.
14627         <operator*, advance>: Update.
14628         <m_iter>: Change type.
14629         <m_end>: New field.
14630         (struct tui_source_windows) <begin, end>: Update.
14631         * tui/tui-layout.c (tui_windows): New global.
14632         (tui_apply_current_layout): Clear tui_windows.
14633         (tui_layout_window::apply): Update tui_windows.
14634         * tui/tui-data.h (tui_windows): Declare.
14635         (all_tui_windows): Now inline function.
14636         (class tui_window_iterator, struct all_tui_windows): Remove.
14637
14638 2020-02-22  Tom Tromey  <tom@tromey.com>
14639
14640         PR tui/17850:
14641         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
14642         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
14643         "height" argument.
14644         (class tui_layout_window) <get_sizes>: Likewise.
14645         (class tui_layout_split) <tui_layout_split>: Add "vertical"
14646         argument.
14647         <get_sizes>: Add "height" argument.
14648         <m_vertical>: New field.
14649         * tui/tui-layout.c (tui_layout_split::clone): Update.
14650         (tui_layout_split::get_sizes): Add "height" argument.
14651         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
14652         (tui_new_layout_command): Parse "-horizontal".
14653         (_initialize_tui_layout): Update help string.
14654         (tui_layout_split::specification): Add "-horizontal" when needed.
14655         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
14656         argument.
14657         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
14658         New methods.
14659
14660 2020-02-22  Tom Tromey  <tom@tromey.com>
14661
14662         * tui/tui-layout.h (enum tui_adjust_result): New.
14663         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
14664         (class tui_layout_window) <adjust_size>: Return
14665         tui_adjust_result.  Rewrite.
14666         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
14667         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
14668
14669 2020-02-22  Tom Tromey  <tom@tromey.com>
14670
14671         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
14672         parameter and return types.
14673         (class tui_layout_base) <specification>: Add "depth".
14674         (class tui_layout_window) <specification>: Add "depth".
14675         (class tui_layout_split) <specification>: Add "depth".
14676         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
14677         and return types.
14678         (tui_new_layout_command): Parse sub-layouts.
14679         (_initialize_tui_layout): Update help string.
14680         (tui_layout_window::specification): Add "depth".
14681         (add_layout_command): Update.
14682
14683 2020-02-22  Tom Tromey  <tom@tromey.com>
14684
14685         * NEWS: Add "tui new-layout" item.
14686         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
14687         Add new-layout command to help text.
14688         (validate_window_name): New function.
14689         (tui_new_layout_command): New function.
14690         (_initialize_tui_layout): Register "new-layout".
14691         (tui_layout_window::specification): New method.
14692         (tui_layout_window::specification): New method.
14693         * tui/tui-layout.h (class tui_layout_base) <specification>: New
14694         method.
14695         (class tui_layout_window) <specification>: New method.
14696         (class tui_layout_split) <specification>: New method.
14697
14698 2020-02-22  Tom Tromey  <tom@tromey.com>
14699
14700         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
14701         * tui/tui-win.c (window_name_completer): Update comment.
14702         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
14703         Declare method.
14704         (class tui_layout_window) <replace_window>: Likewise.
14705         (class tui_layout_split) <replace_window>: Likewise.
14706         (tui_set_layout): Don't declare.
14707         (tui_set_initial_layout): Declare function.
14708         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
14709         (asm_regs_layout): New globals.
14710         (tui_current_layout, show_layout): Remove.
14711         (tui_set_layout, tui_add_win_to_layout): Rewrite.
14712         (find_layout, tui_apply_layout): New function.
14713         (layout_completer): Remove.
14714         (tui_next_layout): Reimplement.
14715         (tui_next_layout_command): New function.
14716         (tui_set_initial_layout, tui_prev_layout_command): New functions.
14717         (tui_regs_layout): Reimplement.
14718         (tui_regs_layout_command): New function.
14719         (extract_display_start_addr): Rewrite.
14720         (next_layout, prev_layout): Remove.
14721         (tui_layout_window::replace_window): New method.
14722         (tui_layout_split::replace_window): New method.
14723         (destroy_layout): New function.
14724         (layout_list): New global.
14725         (add_layout_command): New function.
14726         (initialize_layouts): Update.
14727         (tui_layout_command): New function.
14728         (_initialize_tui_layout): Install "layout" commands.
14729         * tui/tui-data.h (enum tui_layout_type): Remove.
14730         (tui_current_layout): Don't declare.
14731
14732 2020-02-22  Tom Tromey  <tom@tromey.com>
14733
14734         * tui/tui-regs.c (tui_reg_layout): Remove.
14735         (tui_reg_command): Use tui_regs_layout.
14736         * tui/tui-layout.h (tui_reg_command): Declare.
14737         * tui/tui-layout.c (tui_reg_command): New function.
14738
14739 2020-02-22  Tom Tromey  <tom@tromey.com>
14740
14741         * tui/tui.c (tui_rl_delete_other_windows): Call
14742         tui_remove_some_windows.
14743         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
14744         Declare method.
14745         (class tui_layout_window) <remove_windows>: New method.
14746         (class tui_layout_split) <remove_windows>: Declare.
14747         (tui_remove_some_windows): Declare.
14748         * tui/tui-layout.c (tui_remove_some_windows): New function.
14749         (tui_layout_split::remove_windows): New method.
14750
14751 2020-02-22  Tom Tromey  <tom@tromey.com>
14752
14753         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
14754         * tui/tui-layout.h (tui_next_layout): Declare.
14755         * tui/tui-layout.c (tui_next_layout): New function.
14756
14757 2020-02-22  Tom Tromey  <tom@tromey.com>
14758
14759         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
14760         correct coordinates.
14761
14762 2020-02-22  Tom Tromey  <tom@tromey.com>
14763
14764         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
14765         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
14766         DATA_WIN case.
14767
14768 2020-02-22  Tom Tromey  <tom@tromey.com>
14769
14770         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
14771         TUI_DISASM_WIN, not tui_win_list.
14772
14773 2020-02-22  Tom Tromey  <tom@tromey.com>
14774
14775         * valprint.c (generic_val_print_enum_1)
14776         (val_print_type_code_flags): Style member names.
14777         * rust-lang.c (val_print_struct, rust_print_enum)
14778         (rust_print_struct_def, rust_internal_print_type): Style member
14779         names.
14780         * p-valprint.c (pascal_object_print_value_fields): Style member
14781         names.  Only call fprintf_symbol_filtered for static members.
14782         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14783         * f-valprint.c (f_val_print): Style member names.
14784         * f-typeprint.c (f_type_print_base): Style member names.
14785         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14786         call fprintf_symbol_filtered for static members.
14787         (cp_print_class_member): Style member names.
14788         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14789         member names.
14790         * ada-valprint.c (ada_print_scalar): Style enum names.
14791         (ada_val_print_enum): Likewise.
14792         * ada-typeprint.c (print_enum_type): Style enum names.
14793
14794 2020-02-21  Tom Tromey  <tom@tromey.com>
14795
14796         * psympriv.h (struct partial_symtab): Update comment.
14797
14798 2020-02-21  Tom Tromey  <tromey@adacore.com>
14799
14800         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14801         type is CORE_ADDR.
14802
14803 2020-02-21  Tom de Vries  <tdevries@suse.de>
14804
14805         PR gdb/25534
14806         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14807         if dependencies[i]->user != NULL.
14808
14809 2020-02-21  Ali Tamur  <tamur@google.com>
14810
14811         * dwarf2/read.c (dwarf2_name): Add null check.
14812
14813 2020-02-20  Tom Tromey  <tom@tromey.com>
14814
14815         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14816         ">=", in binary search.
14817         (dwarf2_find_containing_comp_unit): New overload.
14818         (run_test): New self-test.
14819         (_initialize_dwarf2_read): Register new test.
14820
14821 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14822
14823         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14824         * riscv-tdep.h: Likewise.
14825         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14826         rv32-only CSR.
14827         * features/riscv/64bit-csr.xml: Regenerated.
14828
14829 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14830             Tom Tromey  <tom@tromey.com>
14831
14832         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14833         of 'fputc_unfiltered'.
14834         (putchar_unfiltered): Call 'fputc_unfiltered'.
14835         (fputc_unfiltered): Call 'fputs_unfiltered'.
14836
14837 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14838
14839         * config.in: Regenerate.
14840         * configure: Regenerate.
14841         * configure.ac: Add --with-python-libdir option.
14842         * main.c: Use WITH_PYTHON_LIBDIR.
14843
14844 2020-02-19  Tom Tromey  <tom@tromey.com>
14845
14846         * symtab.c (general_symbol_info::compute_and_set_names): Use
14847         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14848
14849 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14850
14851         * dwarf2/read.c (allocate_signatured_type_table,
14852         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14853         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14854         Remove objfile parameter, update all callers.
14855
14856 2020-02-19  Doug Evans  <dje@google.com>
14857
14858         PR rust/25535
14859         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14860         rust_enum_variant calculation.
14861
14862 2020-02-19  Tom Tromey  <tromey@adacore.com>
14863
14864         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14865
14866 2020-02-19  Tom Tromey  <tromey@adacore.com>
14867
14868         * ada-lang.c (cache_symbol): Use obstack_strdup.
14869
14870 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14871
14872         * configure: Regenerate.
14873
14874 2020-02-19  Tom Tromey  <tromey@adacore.com>
14875
14876         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14877         NULL check.
14878
14879 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14880
14881         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14882
14883 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14884
14885         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14886         if GDBSERVER is not defined.
14887         (riscv_tdesc_cache): Likewise, also store const target_desc.
14888         (STATIC_IN_GDB): Define.
14889         (riscv_create_target_description): Update declaration with
14890         STATIC_IN_GDB.
14891         (riscv_lookup_target_description): New function, only define if
14892         GDBSERVER is not defined.
14893         * arch/riscv.h (riscv_create_target_description): Declare only
14894         when GDBSERVER is defined.
14895         (riscv_lookup_target_description): New declaration when GDBSERVER
14896         is not defined.
14897         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14898         (riscv_linux_read_features): ...this, and return
14899         riscv_gdbarch_features instead of target_desc.
14900         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14901         (riscv_linux_read_description): Rename to...
14902         (riscv_linux_read_features): ...this.
14903         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14904         Update to use riscv_gdbarch_features and
14905         riscv_lookup_target_description.
14906         * riscv-tdep.c (riscv_find_default_target_description): Use
14907         riscv_lookup_target_description instead of
14908         riscv_create_target_description.
14909
14910 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14911
14912         * valprint.c (generic_val_print_enum_1): When printing a flag
14913         enum with value 0 and there is no enumerator with value 0, print
14914         just "0" instead of "(unknown: 0x0)".
14915
14916 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14917
14918         * valprint.c (generic_val_print_enum_1): Print unknown part of
14919         flag enum in hex.
14920
14921 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14922
14923         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14924         flag enums to contain duplicate enumerators.
14925         * valprint.c (generic_val_print_enum_1): Update comment.
14926
14927 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14928
14929         * dwarf2/read.c: Include "count-one-bits.h".
14930         (update_enumeration_type_from_children): If an enumerator has
14931         multiple bits set, don't treat the enumeration as a "flag enum".
14932         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14933         of flag enums have 0 or 1 bit set.
14934
14935 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14936
14937         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14938         conversion.
14939         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14940         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14941         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14942         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14943         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14944
14945 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14946
14947         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14948
14949 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14950
14951         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14952         displaced_step_closure_up.
14953         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14954         (struct displaced_step_closure_up):
14955         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14956         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14957         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14958         Likewise.
14959         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14960         * gdbarch.c, gdbarch.h: Re-generate.
14961         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14962         displaced_step_closure_up.
14963         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14964         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14965         * infrun.h (displaced_step_closure_up): New type alias.
14966         (struct displaced_step_inferior_state) <step_closure>: Change
14967         type to displaced_step_closure_up.
14968         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14969         displaced_step_closure_up.
14970         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14971
14972 2020-02-14  Tom Tromey  <tom@tromey.com>
14973
14974         * minidebug.c (gnu_debug_key): New global.
14975         (find_separate_debug_file_in_section): Use it.
14976
14977 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14978
14979         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14980         std::unique_ptr.
14981         * gdbarch.c: Re-generate.
14982         * gdbarch.h: Re-generate.
14983         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14984         change.
14985         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14986         type to std::unique_ptr.
14987         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14988         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14989         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14990         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14991         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14992         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14993         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14994         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14995         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14996
14997 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14998
14999         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
15000         std::unique_ptr.
15001         (displaced_step_clear): Rename to...
15002         (displaced_step_reset): ... this.  Just call displaced->reset ().
15003         (displaced_step_clear_cleanup): Rename to...
15004         (displaced_step_reset_cleanup): ... this.
15005         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
15006         (displaced_step_fixup): Likewise.
15007         (resume_1): Likewise.
15008         (handle_inferior_event): Restore child's memory before calling
15009         displaced_step_fixup on the parent.
15010         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
15011         to std::unique_ptr.
15012         <step_closure>: Change type to std::unique_ptr.
15013
15014 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15015
15016         * arm-tdep.c: Include count-one-bits.h.
15017         (cleanup_block_store_pc): Use count_one_bits.
15018         (cleanup_block_load_pc): Use count_one_bits.
15019         (arm_copy_block_xfer): Use count_one_bits.
15020         (thumb2_copy_block_xfer): Use count_one_bits.
15021         (thumb_copy_pop_pc_16bit): Use count_one_bits.
15022         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
15023         (thumb_get_next_pcs_raw): Use count_one_bits.
15024         (arm_get_next_pcs_raw): Use count_one_bits_l.
15025         * arch/arm.c (bitcount): Remove.
15026         * arch/arm.h (bitcount): Remove.
15027
15028 2020-02-14  Tom Tromey  <tromey@adacore.com>
15029
15030         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
15031         Update.
15032         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
15033         * dwarf2/loc.c (call_site_find_chain_1): Return
15034         unique_xmalloc_ptr.
15035         (call_site_find_chain): Likewise.
15036
15037 2020-02-14  Richard Biener  <rguenther@suse.de>
15038
15039         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
15040         on expression with division operators.
15041
15042 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15043
15044         * MAINTAINERS (Write After Approval): Adding myself.
15045
15046 2020-02-12  Tom Tromey  <tom@tromey.com>
15047
15048         * event-loop.c (event_data, gdb_event, event_handler_func):
15049         Remove.
15050
15051 2020-02-12  Tom Tromey  <tom@tromey.com>
15052
15053         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
15054         (dwarf2_frame_objfile_data): Add comment.
15055         (find_comp_unit, set_comp_unit): New functions.
15056         (dwarf2_frame_find_fde): Use find_comp_unit.
15057         (dwarf2_build_frame_info): Use set_comp_unit.
15058
15059 2020-02-12  Tom Tromey  <tom@tromey.com>
15060
15061         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
15062         (comp_unit): Don't initialize objfile.
15063         (execute_cfa_program): Add text_offset parameter.
15064         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
15065         (dwarf2_frame_cache): Update.
15066         (dwarf2_build_frame_info): Don't set "objfile" member.
15067
15068 2020-02-12  Tom Tromey  <tom@tromey.com>
15069
15070         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
15071         (decode_frame_entry): Likewise.
15072         (dwarf2_build_frame_info): Update.
15073
15074 2020-02-12  Tom Tromey  <tom@tromey.com>
15075
15076         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
15077         (decode_frame_entry_1): Use the comp_unit obstack.
15078
15079 2020-02-12  Tom Tromey  <tom@tromey.com>
15080
15081         * dwarf2/frame.c (struct comp_unit): Add initializers and
15082         constructor.
15083         (dwarf2_frame_objfile_data): Store a comp_unit.
15084         (dwarf2_frame_find_fde): Update.
15085         (dwarf2_build_frame_info): Use "new".
15086
15087 2020-02-12  Tom Tromey  <tom@tromey.com>
15088
15089         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
15090         (dwarf2_fde_table): Typedef for std::vector.
15091         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
15092         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
15093         (decode_frame_entry): Update.
15094         (dwarf2_build_frame_info): Use "new".
15095
15096 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15097
15098         * arm-tdep.c (arm_gdbarch_init): Update.
15099         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
15100         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
15101         have_neon, is_m>: Change to bool.
15102
15103 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15104
15105         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
15106
15107 2020-02-12  Tom Tromey  <tom@tromey.com>
15108
15109         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
15110
15111 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
15112
15113         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
15114         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
15115
15116 2020-02-11  Tom Tromey  <tom@tromey.com>
15117
15118         * psymtab.h: Update comment.
15119
15120 2020-02-11  Tom Tromey  <tom@tromey.com>
15121
15122         * gdb_obstack.h (struct auto_obstack): Use
15123         DISABLE_COPY_AND_ASSIGN.
15124
15125 2020-02-11  Tom Tromey  <tom@tromey.com>
15126
15127         * dwarf2/frame.h (struct objfile): Don't forward declare.
15128
15129 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15130
15131         * cris-tdep.c (cris_supply_gregset): Change signature to match
15132         what struct regset expects.
15133         (cris_regset): New struct.
15134         (fetch_core_registers): Remove.
15135         (cris_iterate_over_regset_sections): New function.
15136         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
15137         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
15138
15139 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15140
15141         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
15142         registers.
15143
15144 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15145
15146         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
15147
15148 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15149
15150         * configure: Re-generate.
15151
15152 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15153
15154         * configure: Re-generate.
15155
15156 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15157
15158         * acinclude: Update warning.m4 path.
15159         * warning.m4: Move to gdbsupport.
15160
15161 2020-02-11  Tom Tromey  <tromey@adacore.com>
15162
15163         * remote.c (remote_console_output): Update.
15164         * printcmd.c (printf_command): Update.
15165         * event-loop.c (gdb_wait_for_event): Update.
15166         * linux-nat.c (sigchld_handler): Update.
15167         * remote-sim.c (gdb_os_write_stdout): Update.
15168         (gdb_os_flush_stdout): Update.
15169         (gdb_os_flush_stderr): Update.
15170         (gdb_os_write_stderr): Update.
15171         * exceptions.c (print_exception): Update.
15172         * remote-fileio.c (remote_fileio_func_read): Update.
15173         (remote_fileio_func_write): Update.
15174         * tui/tui.c (tui_enable): Update.
15175         * tui/tui-interp.c (tui_interp::init): Update.
15176         * utils.c (init_page_info): Update.
15177         (putchar_unfiltered, fputc_unfiltered): Update.
15178         (gdb_flush): Update.
15179         (emit_style_escape): Update.
15180         (flush_wrap_buffer, fputs_maybe_filtered): Update.
15181         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
15182         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
15183         (stderr_file::write): Update.
15184         (stderr_file::puts): Update.
15185         * ui-file.h (ui_file_isatty, ui_file_write)
15186         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
15187         (ui_file_puts): Don't declare.
15188
15189 2020-02-10  Tom de Vries  <tdevries@suse.de>
15190
15191         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
15192         sentinel to char *.
15193
15194 2020-02-09  Tom de Vries  <tdevries@suse.de>
15195
15196         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
15197         filename if it matches "<artificial>".
15198
15199 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15200
15201         * windows-tdep.c (struct enum_value_name): New struct.
15202         (create_enum): New function.
15203         (windows_get_siginfo_type): Create and use enum types.
15204
15205 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15206
15207         * NEWS: Mention $_siginfo support for Windows.
15208         * windows-nat.c (handle_exception): Set siginfo_er.
15209         (windows_nat_target::mourn_inferior): Reset siginfo_er.
15210         (windows_xfer_siginfo): New function.
15211         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
15212         * windows-tdep.c (struct windows_gdbarch_data): New struct.
15213         (init_windows_gdbarch_data): New function.
15214         (get_windows_gdbarch_data): New function.
15215         (windows_get_siginfo_type): New function.
15216         (windows_init_abi): Register windows_get_siginfo_type.
15217         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
15218
15219 2020-02-08  Tom Tromey  <tom@tromey.com>
15220
15221         * dwarf2/read.c (class cutu_reader) <cutu_reader,
15222         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
15223         <keep>: Declare method.
15224         <m_keep>: Remove member.
15225         <~cutu_reader>: Remove.
15226         (cutu_reader::init_tu_and_read_dwo_dies): Update.
15227         (cutu_reader::cutu_reader): Update.
15228         (cutu_reader::keep): Rename from ~cutu_reader.
15229         (process_psymtab_comp_unit, build_type_psymtabs_1)
15230         (process_skeletonless_type_unit, load_partial_comp_unit)
15231         (load_full_comp_unit, dwarf2_read_addr_index)
15232         (read_signatured_type): Update.
15233
15234 2020-02-08  Tom Tromey  <tom@tromey.com>
15235
15236         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
15237         "want_partial_unit" parameter.
15238         (process_psymtab_comp_unit): Change want_partial_unit to bool.
15239         Inline check for DW_TAG_partial_unit.
15240         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
15241
15242 2020-02-08  Tom Tromey  <tom@tromey.com>
15243
15244         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
15245         read.c.
15246         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
15247         read.c.
15248
15249 2020-02-08  Tom Tromey  <tom@tromey.com>
15250
15251         * dwarf2/read.c (read_address): Move to comp-unit.c.
15252         (dwarf2_rnglists_process, dwarf2_ranges_process)
15253         (read_attribute_value, dwarf_decode_lines_1)
15254         (var_decode_location, decode_locdesc): Update.
15255         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
15256         read.c.  Remove "cu" parameter.
15257         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
15258         method.
15259
15260 2020-02-08  Tom Tromey  <tom@tromey.com>
15261
15262         * dwarf2/read.c (read_attribute_value, read_indirect_string)
15263         (read_indirect_line_string): Update.
15264         * dwarf2/comp-unit.c (read_offset): Remove.
15265         (read_comp_unit_head): Update.
15266         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
15267         method.
15268         (read_offset): Don't declare.
15269
15270 2020-02-08  Tom Tromey  <tom@tromey.com>
15271
15272         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
15273         * dwarf2/read.c (struct comp_unit_head): Move to
15274         dwarf2/comp-unit.h.
15275         (enum class rcuh_kind): Move to comp-unit.h.
15276         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
15277         (read_comp_unit_head, error_check_comp_unit_head)
15278         (read_and_check_comp_unit_head): Move to comp-unit.c.
15279         (read_offset, dwarf_unit_type_name): Likewise.
15280         (create_debug_type_hash_table, read_cutu_die_from_dwo)
15281         (cutu_reader::cutu_reader, read_call_site_scope)
15282         (find_partial_die, follow_die_offset): Update.
15283         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
15284
15285 2020-02-08  Tom Tromey  <tom@tromey.com>
15286
15287         * dwarf2/read.c (read_offset_1): Move to leb.c.
15288         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
15289         (dwarf_decode_macro_bytes): Update.
15290         * dwarf2/leb.c (read_offset): Rename; move from read.c.
15291         * dwarf2/leb.h (read_offset): Declare.
15292
15293 2020-02-08  Tom Tromey  <tom@tromey.com>
15294
15295         * dwarf2/read.c (dwarf2_section_size): Remove.
15296         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
15297         Update.
15298         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
15299
15300 2020-02-08  Tom Tromey  <tom@tromey.com>
15301
15302         * dwarf2/read.c (read_initial_length): Move to leb.c.
15303         * dwarf2/leb.h (read_initial_length): Declare.
15304         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
15305         handle_nonstd parameter.
15306         * dwarf2/frame.c (read_initial_length): Remove.
15307         (decode_frame_entry_1): Update.
15308
15309 2020-02-08  Tom Tromey  <tom@tromey.com>
15310
15311         * dwarf2/loc.c (dwarf2_find_location_expression)
15312         (dwarf_evaluate_loc_desc::get_tls_address)
15313         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
15314         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
15315         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
15316         (dwarf2_compile_property_to_c)
15317         (dwarf2_loc_desc_get_symbol_read_needs)
15318         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
15319         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
15320         (loclist_describe_location, loclist_tracepoint_var_ref)
15321         (loclist_generate_c_location): Update.
15322         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
15323         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
15324         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
15325         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
15326         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
15327         (dwarf2_per_cu_data::addr_size)
15328         (dwarf2_per_cu_data::ref_addr_size)
15329         (dwarf2_per_cu_data::text_offset)
15330         (dwarf2_per_cu_data::addr_type): Now methods.
15331         (per_cu_header_read_in): Make per_cu "const".
15332         (dwarf2_version): Remove.
15333         (dwarf2_per_cu_data::int_type): Now a method.
15334         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
15335         (set_die_type, read_array_type, read_subrange_index_type)
15336         (read_tag_string_type, read_subrange_type): Update.
15337         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
15338         offset_size, ref_addr_size, text_offset, addr_type, version,
15339         objfile, int_type, addr_sized_int_type>: Declare methods.
15340
15341 2020-02-08  Tom Tromey  <tom@tromey.com>
15342
15343         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
15344         Move earlier.
15345
15346 2020-02-08  Tom Tromey  <tom@tromey.com>
15347
15348         * dwarf2/read.h (dwarf_line_debug): Declare.
15349         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
15350         * dwarf2/read.c: Move line_header code to new files.
15351         (dwarf_line_debug): No longer static.
15352         * dwarf2/line-header.c: New file.
15353         * dwarf2/line-header.h: New file.
15354
15355 2020-02-08  Tom Tromey  <tom@tromey.com>
15356
15357         * dwarf2/read.c (struct line_header) <file_full_name,
15358         file_file_name>: Return unique_xmalloc_ptr.
15359         (line_header::file_file_name): Update.
15360         (line_header::file_full_name): Update.
15361         (dw2_get_file_names_reader): Update.
15362         (macro_start_file): Update.
15363
15364 2020-02-08  Tom Tromey  <tom@tromey.com>
15365
15366         * dwarf2/read.c (struct line_header) <file_full_name,
15367         file_file_name>: Declare methods.
15368         (dw2_get_file_names_reader): Update.
15369         (file_file_name): Now a method.
15370         (file_full_name): Likewise.
15371         (macro_start_file): Update.
15372
15373 2020-02-08  Tom Tromey  <tom@tromey.com>
15374
15375         * dwarf2/read.c (dwarf_always_disassemble)
15376         (show_dwarf_always_disassemble): Move to loc.c.
15377         (_initialize_dwarf2_read): Move "always-disassemble" registration
15378         to loc.c.
15379         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
15380         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
15381         static.
15382         (show_dwarf_always_disassemble): Move from read.c.
15383         (_initialize_dwarf2loc): Move always-disassemble from read.c.
15384
15385 2020-02-08  Tom Tromey  <tom@tromey.com>
15386
15387         * dwarf2/read.c (~dwarf2_per_objfile): Update.
15388         (create_quick_file_names_table): Return htab_up.
15389         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
15390         Update.
15391         * dwarf2/read.h (struct dwarf2_per_objfile)
15392         <quick_file_names_table>: Now htab_up.
15393
15394 2020-02-08  Tom Tromey  <tom@tromey.com>
15395
15396         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
15397
15398 2020-02-08  Tom Tromey  <tom@tromey.com>
15399
15400         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
15401         Rewrite.
15402         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
15403         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
15404         (abbrev_table::abbrev_table): No longer inline.
15405         (ABBREV_HASH_SIZE): Remove.
15406         (abbrev_table::m_abbrevs): Now an htab_up.
15407
15408 2020-02-08  Tom Tromey  <tom@tromey.com>
15409
15410         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
15411         (cutu_reader): Update.
15412         (build_type_psymtabs_1): Update.
15413         * dwarf2/abbrev.c (abbrev_table::read): Rename.
15414         (abbrev_table::alloc_abbrev): Update.
15415         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
15416         (abbrev_table::read): New static method, renamed from
15417         abbrev_table_read_table.
15418         (abbrev_table::alloc_abbrev)
15419         (abbrev_table::add_abbrev): Now private.
15420         (abbrev_table::abbrev_table): Now private.
15421         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
15422
15423 2020-02-08  Tom Tromey  <tom@tromey.com>
15424
15425         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
15426         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
15427         htab_up.
15428
15429 2020-02-08  Tom Tromey  <tom@tromey.com>
15430
15431         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
15432         htab_up.
15433         (lookup_dwo_unit_in_dwp): Update.
15434         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
15435         on obstack.
15436
15437 2020-02-08  Tom Tromey  <tom@tromey.com>
15438
15439         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
15440         obstack.
15441
15442 2020-02-08  Tom Tromey  <tom@tromey.com>
15443
15444         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
15445         line_header_hash.
15446         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
15447         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
15448         Change type to htab_up.
15449
15450 2020-02-08  Tom Tromey  <tom@tromey.com>
15451
15452         * dwarf2/read.c (allocate_type_unit_groups_table): Return
15453         htab_up.  Don't allocate on obstack.
15454         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
15455         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
15456         Change type to htab_up.
15457
15458 2020-02-08  Tom Tromey  <tom@tromey.com>
15459
15460         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
15461         Change type to htab_up.
15462         * dwarf2/read.c (create_signatured_type_table_from_index)
15463         (create_signatured_type_table_from_debug_names)
15464         (create_all_type_units, add_type_unit)
15465         (lookup_dwo_signatured_type, lookup_signatured_type)
15466         (process_skeletonless_type_unit): Update.
15467         (create_debug_type_hash_table, create_debug_types_hash_table):
15468         Change type of types_htab.
15469         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
15470         htab_up.  Don't allocate on obstack.
15471         (create_cus_hash_table): Change type of cus_htab parameter.
15472         (struct dwo_file) <cus, tus>: Now htab_up.
15473         (lookup_dwo_signatured_type, lookup_dwo_cutu)
15474         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
15475         (queue_and_load_all_dwo_tus): Update.
15476         * dwarf2/index-write.c (write_gdbindex): Update.
15477         (write_debug_names): Update.
15478
15479 2020-02-08  Tom Tromey  <tom@tromey.com>
15480
15481         * dwarf2/read.h (struct dwarf2_queue_item): Move from
15482         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
15483         destructor.
15484         (struct dwarf2_per_objfile) <queue>: New member.
15485         * dwarf2/read.c (struct dwarf2_queue_item): Move to
15486         dwarf2/read.h.
15487         (dwarf2_queue, dwarf2_queue_tail): Remove.
15488         (class dwarf2_queue_guard): Add parameter to constructor.  Use
15489         DISABLE_COPY_AND_ASSIGN.
15490         <m_per_objfile>: New member.
15491         <~dwarf2_queue_guard>: Rewrite.
15492         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
15493         Update.
15494         (~dwarf2_queue_item): New.
15495
15496 2020-02-08  Tom Tromey  <tom@tromey.com>
15497
15498         * dwarf2/read.c (struct die_info) <has_children>: New member.
15499         (dw2_get_file_names_reader): Remove has_children.
15500         (dw2_get_file_names): Update.
15501         (read_cutu_die_from_dwo): Remove has_children.
15502         (cutu_reader::init_tu_and_read_dwo_dies)
15503         (cutu_reader::cutu_reader): Update.
15504         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
15505         Remove has_children.
15506         (build_type_psymtabs_1, process_skeletonless_type_unit)
15507         (load_partial_comp_unit, load_full_comp_unit): Update.
15508         (create_dwo_cu_reader): Remove has_children.
15509         (create_cus_hash_table, read_die_and_children): Update.
15510         (read_full_die_1,read_full_die): Remove has_children.
15511         (read_signatured_type): Update.
15512         (class cutu_reader) <has_children>: Remove.
15513
15514 2020-02-08  Tom Tromey  <tom@tromey.com>
15515
15516         * dwarf2/expr.c: Rename from dwarf2expr.c.
15517         * dwarf2/expr.h: Rename from dwarf2expr.h.
15518         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
15519         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
15520         * dwarf2/frame.c: Rename from dwarf2-frame.c.
15521         * dwarf2/frame.h: Rename from dwarf2-frame.h.
15522         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
15523         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
15524         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
15525         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
15526         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
15527         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
15528         * dwarf2/loc.c: Rename from dwarf2loc.c.
15529         * dwarf2/loc.h: Rename from dwarf2loc.h.
15530         * dwarf2/read.c: Rename from dwarf2read.c.
15531         * dwarf2/read.h: Rename from dwarf2read.h.
15532         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
15533         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
15534         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
15535         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
15536         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
15537         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
15538         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
15539         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
15540         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
15541         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
15542         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
15543         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
15544         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
15545         Update.
15546         * Makefile.in (COMMON_SFILES): Update.
15547         (HFILES_NO_SRCDIR): Update.
15548
15549 2020-02-08  Tom Tromey  <tom@tromey.com>
15550
15551         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
15552         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
15553
15554 2020-02-08  Tom Tromey  <tom@tromey.com>
15555
15556         * dwarf2read.h (struct die_info): Don't declare.
15557
15558 2020-02-08  Tom Tromey  <tom@tromey.com>
15559
15560         * dwarf2read.h (die_info_ptr): Remove typedef.
15561
15562 2020-02-08  Tom Tromey  <tom@tromey.com>
15563
15564         * dwarf2read.c (read_call_site_scope)
15565         (handle_data_member_location, dwarf2_add_member_fn)
15566         (mark_common_block_symbol_computed, read_common_block)
15567         (attr_to_dynamic_prop, partial_die_info::read)
15568         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
15569         (dwarf2_symbol_mark_computed, set_die_type): Update.
15570         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
15571         method.
15572         (attr_form_is_block): Don't declare.
15573         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
15574
15575 2020-02-08  Tom Tromey  <tom@tromey.com>
15576
15577         * dwarf2read.c (dwarf2_find_base_address, )
15578         (read_call_site_scope, rust_containing_type)
15579         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
15580         (handle_data_member_location, dwarf2_add_member_fn)
15581         (get_alignment, read_structure_type, process_structure_scope)
15582         (mark_common_block_symbol_computed, read_common_block)
15583         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
15584         (partial_die_info::read, read_attribute_value, new_symbol)
15585         (lookup_die_type, dwarf2_get_ref_die_offset)
15586         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
15587         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
15588         (dwarf2_symbol_mark_computed): Update.
15589         * dwarf2/attribute.h (struct attribute) <value_as_address,
15590         form_is_section_offset, form_is_constant, form_is_ref>: Declare
15591         methods.
15592         (value_as_address, attr_form_is_section_offset)
15593         (attr_form_is_constant, attr_form_is_ref): Don't declare.
15594         * dwarf2/attribute.c (attribute::value_as_address)
15595         (attribute::form_is_section_offset, attribute::form_is_constant)
15596         (attribute::form_is_ref): Now methods.
15597
15598 2020-02-08  Tom Tromey  <tom@tromey.com>
15599
15600         * dwarf2read.c (struct attribute, DW_STRING)
15601         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
15602         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
15603         (attr_form_is_block, attr_form_is_section_offset)
15604         (attr_form_is_constant, attr_form_is_ref): Move.
15605         * dwarf2/attribute.h: New file.
15606         * dwarf2/attribute.c: New file, from dwarf2read.c.
15607         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
15608
15609 2020-02-08  Tom Tromey  <tom@tromey.com>
15610
15611         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
15612         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
15613         Move.
15614         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
15615         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
15616         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
15617         abbrev.c.
15618         * dwarf2/abbrev.h: New file.
15619         * dwarf2/abbrev.c: New file, from dwarf2read.c.
15620         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
15621
15622 2020-02-08  Tom Tromey  <tom@tromey.com>
15623
15624         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
15625         (dwarf2_section_size, dwarf2_get_section_info)
15626         (create_signatured_type_table_from_debug_names)
15627         (create_addrmap_from_aranges, read_debug_names_from_section)
15628         (get_gdb_index_contents_from_section, read_comp_unit_head)
15629         (error_check_comp_unit_head, read_abbrev_offset)
15630         (create_debug_type_hash_table, init_cu_die_reader)
15631         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
15632         (read_comp_units_from_section, create_cus_hash_table)
15633         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
15634         (create_dwp_v2_section, dwarf2_rnglists_process)
15635         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
15636         (abbrev_table_read_table, read_indirect_string_at_offset_from)
15637         (read_indirect_string_from_dwz, read_addr_index_1)
15638         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
15639         (dwarf_decode_macro_bytes, dwarf_decode_macros)
15640         (fill_in_loclist_baton): Update.
15641         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
15642         get_containing_section, get_bfd_owner, get_bfd_section,
15643         get_file_name, get_id, get_flags, empty, read>: Declare methods.
15644         (dwarf2_read_section, get_section_name, get_section_file_name)
15645         (get_containing_section, get_section_bfd_owner)
15646         (get_section_bfd_section, get_section_name, get_section_file_name)
15647         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
15648         declare.
15649         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
15650         (dwarf2_section_info::get_bfd_owner)
15651         (dwarf2_section_info::get_bfd_section)
15652         (dwarf2_section_info::get_name)
15653         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
15654         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
15655         (dwarf2_section_info::read): Now methods.
15656         * dwarf-index-write.c (class debug_names): Update.
15657
15658 2020-02-08  Tom Tromey  <tom@tromey.com>
15659
15660         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
15661         Move to dwarf2/section.h.
15662         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
15663         (get_section_bfd_section, get_section_name)
15664         (get_section_file_name, get_section_id, get_section_flags)
15665         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
15666         dwarf2/section.c.
15667         * dwarf2/section.h: New file.
15668         * dwarf2/section.c: New file, from dwarf2read.c.
15669         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
15670
15671 2020-02-08  Tom Tromey  <tom@tromey.com>
15672
15673         * dwarf2read.h (read_unsigned_leb128): Don't declare.
15674         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
15675         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
15676         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
15677         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
15678         * dwarf2/leb.h: New file, from dwarf2read.c.
15679         * dwarf2/leb.c: New file, from dwarf2read.c.
15680         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
15681         Remove.
15682         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
15683         (COMMON_SFILES): Add dwarf2/leb.c.
15684
15685 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
15686
15687         GDB 9.1 released.
15688
15689 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15690
15691         PR gdb/25190:
15692         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
15693         * gdb/remote.c (remote_console_output): Update.
15694         * gdb/ui-file.c (fputs_unfiltered): Rename to...
15695         (ui_file_puts): ...this.
15696         * gdb/ui-file.h (ui_file_puts): Add declaration.
15697         * gdb/utils.c (emit_style_escape): Update.
15698         (flush_wrap_buffer): Update.
15699         (fputs_maybe_filtered): Update.
15700         (fputs_unfiltered): Add function.
15701
15702 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15703
15704         * gdb/event-loop.c (gdb_wait_for_event): Update.
15705         * gdb/printcmd.c (printf_command): Update.
15706         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
15707         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
15708         (gdb_os_flush_stderr): Update.
15709         * gdb/remote.c (remote_console_output): Update.
15710         * gdb/ui-file.c (gdb_flush): Rename to...
15711         (ui_file_flush): ...this.
15712         (stderr_file::write): Update.
15713         (stderr_file::puts): Update.
15714         * gdb/ui-file.h (gdb_flush): Rename to...
15715         (ui_file_flush): ...this.
15716         * gdb/utils.c (gdb_flush): Add function.
15717         * gdb/utils.h (gdb_flush): Add declaration.
15718
15719 2020-02-07  Tom Tromey  <tromey@adacore.com>
15720
15721         PR breakpoints/24915:
15722         * source.c (find_and_open_source): Do not check basenames_may_differ.
15723
15724 2020-02-07  Tom Tromey  <tom@tromey.com>
15725
15726         * README: Update gdbserver documentation.
15727         * gdbserver: Move to top level.
15728         * configure.tgt (build_gdbserver): Remove.
15729         * configure.ac: Remove --enable-gdbserver.
15730         * configure: Rebuild.
15731         * Makefile.in (distclean): Don't mention gdbserver.
15732
15733 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15734
15735         * source-cache.c (source_cache::ensure): Surround
15736         get_plain_source_lines with a try/catch.
15737         (source_cache::get_line_charpos): Get rid of try/catch
15738         and only check for the return value of "ensure".
15739         * tui/tui-source.c (tui_source_window::set_contents):
15740         Simplify "nlines" calculation.
15741
15742 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15743
15744         * MAINTAINERS (Write After Approval): Add myself.
15745
15746 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15747
15748         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
15749         function call.
15750
15751 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15752
15753         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
15754
15755 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
15756
15757         * nat/riscv-linux-tdesc.h: New file.
15758         * nat/riscv-linux-tdesc.c: New file, taking code from...
15759         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15760         ... here.
15761         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
15762         NATDEPFILES.
15763
15764 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
15765
15766         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
15767         we don't set the fake simulator ptid to the null_ptid.
15768
15769 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
15770
15771         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
15772         * gdbthread.h (class thread_info) <resumed>: Likewise.
15773         * infrun.c (resume_1): Likewise.
15774         (proceed): Likewise.
15775         (infrun_thread_stop_requested): Likewise.
15776         (stop_all_threads): Likewise.
15777         (handle_inferior_event): Likewise.
15778         (restart_threads): Likewise.
15779         (finish_step_over): Likewise.
15780         (keep_going_stepped_thread): Likewise.
15781         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15782         (linux_handle_extended_wait): Likewise.
15783         * record-btrace.c (get_thread_current_frame_id): Likewise.
15784         * record-full.c (record_full_wait_1): Likewise.
15785         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15786         * target.c (target_resume): Likewise.
15787         * thread.c (set_running_thread): Likewise.
15788
15789 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15790
15791         * f-valprint.c (f77_print_array_1): Changed datatype of index
15792         variable to LONGEST from int to enable it to contain bound
15793         values correctly.
15794
15795 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15796
15797         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15798         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15799         offsets according to FLEN determined.
15800         (riscv_linux_nat_target::read_description): Determine FLEN
15801         dynamically.
15802         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15803         according to FLEN determined.
15804         (riscv_linux_nat_target::store_registers): Likewise.
15805
15806 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15807
15808         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15809         when reg->group is empty and reggroup is not.
15810
15811 2020-01-31  Tom Tromey  <tromey@adacore.com>
15812
15813         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15814         Call beneath target's mourn_inferior after unpushing.
15815
15816 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15817
15818         PR tui/9765
15819         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15820         have enough lines to fill the screen, still return the lowest
15821         address we found.
15822
15823 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15824
15825         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15826         '-', '<', and '>' commands.
15827
15828 2020-01-29  Pedro Alves  <palves@redhat.com>
15829             Sergio Durigan Junior  <sergiodj@redhat.com>
15830
15831         * infcmd.c (construct_inferior_arguments): Assert that
15832         'argc' is greater than 0.
15833
15834 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15835
15836         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15837         (BRK_INSN_MASK): Define to 0xd4200000.
15838         (aarch64_program_breakpoint_here_p): New function.
15839         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15840         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15841         breakpoint.c.
15842         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15843         breakpoint.h
15844         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15845         call gdbarch_program_breakpoint_here_p.
15846         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15847         default_program_breakpoint_here_p, changed return type to bool and
15848         simplified.
15849         * breakpoint.h (program_breakpoint_here): Moved prototype to
15850         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15851         return type to bool.
15852         * gdbarch.c: Regenerate.
15853         * gdbarch.h: Regenerate.
15854         * gdbarch.sh (program_breakpoint_here_p): New method.
15855         * infrun.c (handle_signal_stop): Call
15856         gdbarch_program_breakpoint_here_p.
15857
15858 2020-01-26  Tom Tromey  <tom@tromey.com>
15859
15860         * ctfread.c (struct ctf_fp_info): Reindent.
15861         (_initialize_ctfread): Remove.
15862
15863 2020-01-26  Tom Tromey  <tom@tromey.com>
15864
15865         * psymtab.c (partial_map_expand_apply)
15866         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15867         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15868         (psym_print_stats, psym_expand_symtabs_for_function)
15869         (psym_map_symbol_filenames, psym_map_matching_symbols)
15870         (psym_expand_symtabs_matching)
15871         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15872         (maintenance_check_psymtabs): Use new methods.
15873         * psympriv.h (struct partial_symtab) <readin_p,
15874         get_compunit_symtab>: New methods.
15875         <readin, compunit_symtab>: Remove members.
15876         (struct standard_psymtab): New.
15877         (struct legacy_psymtab): Derive from standard_psymtab.
15878         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15879         standard_psymtab.
15880         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15881
15882 2020-01-26  Tom Tromey  <tom@tromey.com>
15883
15884         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15885         read_dependencies.  Add assert.
15886         * psymtab.c (partial_symtab::read_dependencies): New method.
15887         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15888         method.
15889         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15890         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15891         read_dependencies.
15892         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15893         Add assert.
15894
15895 2020-01-26  Tom Tromey  <tom@tromey.com>
15896
15897         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15898         Call expand_psymtab.
15899         (xcoff_read_symtab): Call expand_psymtab.
15900         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15901         legacy_expand_psymtab.
15902         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15903         method.
15904         (struct legacy_psymtab) <expand_psymtab>: Implement.
15905         <legacy_expand_psymtab>: New member.
15906         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15907         (parse_partial_symbols): Set legacy_expand_psymtab.
15908         (psymtab_to_symtab_1): Change argument order.  Call
15909         expand_psymtab.
15910         (new_psymtab): Set legacy_expand_psymtab.
15911         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15912         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15913         expand_psymtab.
15914         (dwarf2_psymtab::expand_psymtab): Rename from
15915         psymtab_to_symtab_1.  Call expand_psymtab.
15916         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15917         (dbx_end_psymtab): Likewise.
15918         (dbx_psymtab_to_symtab_1): Change argument order. Call
15919         expand_psymtab.
15920         (dbx_read_symtab): Call expand_psymtab.
15921         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15922         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15923         (ctf_psymtab::read_symtab): Call expand_psymtab.
15924
15925 2020-01-26  Tom Tromey  <tom@tromey.com>
15926
15927         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15928         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15929         messages.
15930         * mdebugread.c (mdebug_read_symtab): Remove prints.
15931         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15932         assert.
15933         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15934
15935 2020-01-26  Tom Tromey  <tom@tromey.com>
15936
15937         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15938         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15939         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15940         legacy_symtab.
15941         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15942         * psymtab.c (psymtab_to_symtab): Call method.
15943         (dump_psymtab): Update.
15944         * psympriv.h (struct partial_symtab): Add virtual destructor.
15945         <read_symtab>: New method.
15946         (struct legacy_symtab): New.
15947         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15948         (struct pst_map) <pst>: Now a legacy_psymtab.
15949         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15950         (new_psymtab): Use legacy_psymtab.
15951         * dwarf2read.h (struct dwarf2_psymtab): New.
15952         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15953         * dwarf2read.c (dwarf2_create_include_psymtab)
15954         (dwarf2_build_include_psymtabs, create_type_unit_group)
15955         (create_partial_symtab, process_psymtab_comp_unit_reader)
15956         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15957         (set_partial_user): Use dwarf2_psymtab.
15958         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15959         (psymtab_to_symtab_1, process_full_comp_unit)
15960         (process_full_type_unit, dwarf2_ranges_read)
15961         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15962         (dwarf_decode_lines): Use dwarf2_psymtab.
15963         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15964         (add_address_entry_worker, write_one_signatured_type)
15965         (recursively_count_psymbols, recursively_write_psymbols)
15966         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15967         (write_debug_names): Likewise.
15968         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15969         <pst>: Now a legacy_psymtab.
15970         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15971         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15972         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15973         * ctfread.c (struct ctf_psymtab): New.
15974         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15975         ctf_psymtab.
15976         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15977         (create_partial_symtab): Return a ctf_psymtab.
15978         (scan_partial_symbols): Update.
15979
15980 2020-01-26  Tom Tromey  <tom@tromey.com>
15981
15982         * xcoffread.c (xcoff_start_psymtab): Use new.
15983         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15984         renamed from start_psymtab_common.
15985         * psympriv.h (struct partial_symtab): Add new constructor.
15986         (start_psymtab_common): Don't declare.
15987         * mdebugread.c (parse_partial_symbols): Use new.
15988         * dwarf2read.c (create_partial_symtab): Use new.
15989         * dbxread.c (start_psymtab): Use new.
15990         * ctfread.c (create_partial_symtab): Use new.
15991
15992 2020-01-26  Tom Tromey  <tom@tromey.com>
15993
15994         * xcoffread.c (xcoff_end_psymtab): Use new.
15995         * psymtab.c (start_psymtab_common): Use new.
15996         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15997         Update.
15998         * psympriv.h (struct partial_symtab): Add parameters to
15999         constructor.  Don't inline.
16000         (allocate_psymtab): Don't declare.
16001         * mdebugread.c (new_psymtab): Use new.
16002         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
16003         * dbxread.c (dbx_end_psymtab): Use new.
16004
16005 2020-01-26  Tom Tromey  <tom@tromey.com>
16006
16007         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
16008         allocate_psymtab.  Update documentation.
16009         * psymtab.c (psymtab_storage::install_psymtab): Rename from
16010         allocate_psymtab.  Do not use new.
16011         (allocate_psymtab): Use new.  Update.
16012
16013 2020-01-26  Tom Tromey  <tom@tromey.com>
16014
16015         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
16016         * psymtab.c (psym_print_stats): Update.
16017         * psympriv.h (struct partial_symtab) <readin,
16018         psymtabs_addrmap_supported, anonymous>: Now bool.
16019         * mdebugread.c (psymtab_to_symtab_1): Update.
16020         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
16021         (build_type_psymtabs_reader, psymtab_to_symtab_1)
16022         (process_full_comp_unit, process_full_type_unit): Update.
16023         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
16024         * ctfread.c (psymtab_to_symtab): Update.
16025
16026 2020-01-26  Tom Tromey  <tom@tromey.com>
16027
16028         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
16029         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
16030         * psymtab.c (psymtab_storage): Delete psymtabs.
16031         (psymtab_storage::allocate_psymtab): Use new.
16032         (psymtab_storage::discard_psymtab): Use delete.
16033         * psympriv.h (struct partial_symtab): Add constructor and
16034         initializers.
16035
16036 2020-01-26  Tom Tromey  <tom@tromey.com>
16037
16038         * machoread.c: Do not include psympriv.h.
16039
16040 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16041
16042         * NEWS: Mention the new option and the set/show commands.
16043
16044 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16045
16046         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
16047         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
16048         (validate_exec_file): New variables, enums, functions.
16049         (exec_file_locate_attach, print_section_info): Style the filenames.
16050         (_initialize_exec): Install show_exec_file_mismatch_command and
16051          set_exec_file_mismatch_command.
16052         * gdbcore.h (validate_exec_file): Declare.
16053         * infcmd.c (attach_command): Call validate_exec_file.
16054         * remote.c ( remote_target::remote_add_inferior): Likewise.
16055
16056 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16057
16058         * frame.c (find_frame_sal): Move call to get_next_frame into more
16059         inner scope.
16060         * inline-frame.c (inilne_state) <inline_state>: Update argument
16061         types.
16062         (inilne_state) <skipped_symbol>: Rename to...
16063         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
16064         (skip_inline_frames): Build vector of skipped symbols and use this
16065         to reate the inline_state.
16066         (inline_skipped_symbol): Add a comment and some assertions, fetch
16067         skipped symbol from the list.
16068
16069 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16070
16071         * buildsym.c (lte_is_less_than): Delete.
16072         (buildsym_compunit::end_symtab_with_blockvector): Create local
16073         lambda function to sort line table entries, and use
16074         std::stable_sort instead of std::sort.
16075         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
16076         markers when looking for a previous line.
16077
16078 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16079
16080         * dwarf2read.c (lnp_state_machine::record_line): Include
16081         end_sequence parameter in debug print out.  Record the line if we
16082         are at an end_sequence marker even if it's not the start of a
16083         statement.
16084         * symmisc.c (maintenance_print_one_line_table): Print end of
16085         sequence markers with 'END' not '0'.
16086
16087 2020-01-24  Pedro Alves  <palves@redhat.com>
16088
16089         PR gdb/25410
16090         * thread.c (scoped_restore_current_thread::restore): Use
16091         switch_to_inferior_no_thread.
16092         * exec.c: Include "progspace-and-thread.h".
16093         (add_target_sections, remove_target_sections):
16094         scoped_restore_current_pspace_and_thread instead of
16095         scoped_restore_current_thread.
16096         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
16097         and aspace to the inferior before calling clone_program_space.
16098         Remove stale comment.
16099
16100 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16101
16102         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
16103         (arm_netbsd_nat_target::fetch_registers): ...this.
16104         (arm_nbsd_nat_target::store_registers): Rename to...
16105         (arm_netbsd_nat_target::store_registers): ...this.
16106
16107 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16108
16109         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
16110         register_t.
16111
16112 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16113
16114         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
16115         Update comment.
16116         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
16117         Likewise.
16118         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
16119         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
16120         the correct replacement (iterate_over_regset_sections).
16121         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
16122         Update comment.
16123
16124 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
16125
16126         PR gdb/23718
16127         * gdb/python/python.c (execute_gdb_command): Call
16128         async_enable_stdin in catch block.
16129
16130 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16131
16132         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
16133         SWITCH_THRU_ALL_UIS.
16134
16135 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16136
16137         PR tui/9765
16138         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
16139         comment, add extra parameter, and update to store previous symbol
16140         when appropriate.
16141         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
16142         add extra parameter.
16143         * tui/tui-disasm.c (tui_disassemble): Update header comment,
16144         remove unneeded parameter, add try/catch around gdb_print_insn,
16145         rewrite to add items to asm_lines vector.
16146         (tui_find_backward_disassembly_start_address): New function.
16147         (tui_find_disassembly_address): Updated throughout.
16148         (tui_disasm_window::set_contents): Update for changes to
16149         tui_disassemble.
16150         (tui_disasm_window::do_scroll_vertical): No need to adjust the
16151         number of lines to scroll.
16152
16153 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
16154
16155         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
16156         (SECT_OFF_DATA): Likewise.
16157         (SECT_OFF_RODATA): Likewise.
16158         (SECT_OFF_TEXT): Likewise.
16159         (SECT_OFF_BSS): Likewise.
16160         (struct objfile) <text_section_offset, data_section_offset>: New
16161         methods.
16162         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
16163         objfile::text_section_offset.
16164         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
16165         * coffread.c (coff_symtab_read): Likewise.
16166         (enter_linenos): Likewise.
16167         (process_coff_symbol): Likewise.
16168         * ctfread.c (get_objfile_text_range): Likewise.
16169         * dtrace-probe.c (dtrace_probe::get_relocated_address):
16170         Use objfile::data_section_offset.
16171         * dwarf2-frame.c (execute_cfa_program): Use
16172         objfile::text_section_offset.
16173         (dwarf2_frame_find_fde): Likewise.
16174         * dwarf2read.c (create_addrmap_from_index): Likewise.
16175         (create_addrmap_from_aranges): Likewise.
16176         (dw2_find_pc_sect_compunit_symtab): Likewise.
16177         (process_psymtab_comp_unit_reader): Likewise.
16178         (add_partial_symbol): Likewise.
16179         (add_partial_subprogram): Likewise.
16180         (process_full_comp_unit): Likewise.
16181         (read_file_scope): Likewise.
16182         (read_func_scope): Likewise.
16183         (read_lexical_block_scope): Likewise.
16184         (read_call_site_scope): Likewise.
16185         (dwarf2_rnglists_process): Likewise.
16186         (dwarf2_ranges_process): Likewise.
16187         (dwarf2_ranges_read): Likewise.
16188         (dwarf_decode_lines_1): Likewise.
16189         (new_symbol): Likewise.
16190         (dwarf2_fetch_die_loc_sect_off): Likewise.
16191         (dwarf2_per_cu_text_offset): Likewise.
16192         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
16193         * hppa-tdep.c (read_unwind_info): Likewise.
16194         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
16195         * psympriv.h (struct partial_symtab): Likewise.
16196         * psymtab.c (find_pc_sect_psymtab): Likewise.
16197         * solib-svr4.c (enable_break): Likewise.
16198         * stap-probe.c (relocate_address): Use
16199         objfile::data_section_offset.
16200         * xcoffread.c (enter_line_range): Use
16201         objfile::text_section_offset.
16202         (read_xcoff_symtab): Likewise.
16203
16204 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16205
16206         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
16207         declaration to narrower scopes.
16208
16209 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16210
16211         * darwin-nat.h (struct darwin_exception_msg, enum
16212         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
16213         Move up.
16214         (class darwin_nat_target) <wait_1, check_new_threads,
16215         decode_exception_message, decode_message, stop_inferior,
16216         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
16217         * darwin-nat.c (darwin_check_new_threads): Rename to...
16218         (darwin_nat_target::check_new_threads): ... this.
16219         (darwin_suspend_inferior_it): Remove.
16220         (darwin_decode_exception_message): Rename to...
16221         (darwin_nat_target::decode_exception_message): ... this.
16222         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
16223         (darwin_decode_message): Rename to...
16224         (darwin_nat_target::decode_message): ... this.
16225         (cancel_breakpoint): Rename to...
16226         (darwin_nat_target::cancel_breakpoint): ... this.
16227         (darwin_wait): Rename to...
16228         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
16229         instead of iterate_over_inferiors.
16230         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
16231         (darwin_stop_inferior): Rename to...
16232         (darwin_nat_target::stop_inferior): ... this.
16233         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
16234         (darwin_init_thread_list): Rename to...
16235         (darwin_nat_target::init_thread_list): ... this.
16236         (darwin_ptrace_him): Rename to...
16237         (darwin_nat_target::ptrace_him): ... this.
16238         (darwin_nat_target::create_inferior): Pass lambda function to
16239         fork_inferior.
16240         (darwin_nat_target::detach): Call stop_inferior instead of
16241         darwin_stop_inferior.
16242         * fork-inferior.h (fork_inferior): Change init_trace_fun
16243         parameter to gdb::function_view.
16244         * fork-inferior.c (fork_inferior): Likewise.
16245
16246 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
16247
16248         * i386-cygwin-tdep.c (core_process_module_section): Update.
16249         * windows-nat.c (struct lm_info_windows): Add text_offset.
16250         (windows_xfer_shared_libraries): Update.
16251         * windows-tdep.c (windows_xfer_shared_library):
16252         Add text_offset_cached argument.
16253         * windows-tdep.h (windows_xfer_shared_library): Update.
16254
16255 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16256
16257         * gdbarch.sh: Add declaration for _initialize_gdbarch.
16258
16259 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16260
16261         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
16262         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
16263         replace with range-based for.
16264         (gdbsim_interrupt_inferior): Remove.
16265         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
16266         with a range-based for.  Inline code from
16267         gdbsim_interrupt_inferior.
16268
16269 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16270
16271         * infrun.c (proceed): Fix indentation.
16272
16273 2020-01-21  Tom Tromey  <tromey@adacore.com>
16274
16275         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
16276         * python/python.c (python_extension_ops): Update.
16277         (gdbpy_colorize): New function.
16278         * python/lib/gdb/__init__.py (colorize): New function.
16279         * extension.h (ext_lang_colorize): Declare.
16280         * extension.c (ext_lang_colorize): New function.
16281         * extension-priv.h (struct extension_language_ops) <colorize>: New
16282         member.
16283         * cli/cli-style.c (_initialize_cli_style): Update help text.
16284
16285 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16286
16287         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
16288         <cond>: Change type to bool.
16289         (aarch64_displaced_step_b_cond): Update cond to use bool type.
16290         (aarch64_displaced_step_cb): Likewise.
16291         (aarch64_displaced_step_tb): Likewise.
16292
16293 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16294
16295         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
16296         output.
16297
16298 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16299
16300         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
16301         <pc_adjust>: Adjust the documentation.
16302         (aarch64_displaced_step_fixup): Check if PC really moved before
16303         adjusting it.
16304
16305 2020-01-19  Tom Tromey  <tom@tromey.com>
16306
16307         * disasm.c (~gdb_disassembler): New destructor.
16308         (gdb_buffered_insn_length): Call disassemble_free_target.
16309         * disasm.h (class gdb_disassembler): Declare destructor.  Use
16310         DISABLE_COPY_AND_ASSIGN.
16311
16312 2020-01-19  Tom Tromey  <tom@tromey.com>
16313
16314         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
16315         (die_reader_func_ftype): Remove.
16316         (cutu_reader): New class.
16317         (dw2_get_file_names_reader): Remove "data" parameter.
16318         (dw2_get_file_names): Use cutu_reader.
16319         (create_debug_type_hash_table): Update.
16320         (read_cutu_die_from_dwo): Update comment.
16321         (lookup_dwo_unit): Add dwo_name parameter.
16322         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
16323         die_reader_func_ftype and data parameters.
16324         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
16325         Remove die_reader_func_ftype and data parameters.
16326         (~cutu_reader): New; from init_cutu_and_read_dies.
16327         (cutu_reader::cutu_reader): Rename from
16328         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
16329         and data parameters.
16330         (init_cutu_and_read_dies_simple): Remove.
16331         (struct process_psymtab_comp_unit_data): Remove.
16332         (process_psymtab_comp_unit_reader): Remove data parameter; add
16333         want_partial_unit and pretend_language parameters.
16334         (process_psymtab_comp_unit): Use cutu_reader.
16335         (build_type_psymtabs_reader): Remove data parameter.
16336         (build_type_psymtabs_1): Use cutu_reader.
16337         (process_skeletonless_type_unit): Likewise.
16338         (load_partial_comp_unit_reader): Remove.
16339         (load_partial_comp_unit): Use cutu_reader.
16340         (load_full_comp_unit_reader): Remove.
16341         (load_full_comp_unit): Use cutu_reader.
16342         (struct create_dwo_cu_data): Remove.
16343         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
16344         dwo_unit parameters.
16345         (create_cus_hash_table): Use cutu_reader.
16346         (struct dwarf2_read_addr_index_data): Remove.
16347         (dwarf2_read_addr_index_reader): Remove.
16348         (dwarf2_read_addr_index): Use cutu_reader.
16349         (read_signatured_type_reader): Remove.
16350         (read_signatured_type): Use cutu_reader.
16351
16352 2020-01-19  Tom Tromey  <tom@tromey.com>
16353
16354         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
16355         * tui/tui-wingeneral.h (class tui_suppress_output): New.
16356         (tui_wrefresh): Declare.
16357         * tui/tui-wingeneral.c (suppress_output): New global.
16358         (tui_suppress_output, ~tui_suppress_output): New constructor and
16359         destructor.
16360         (tui_wrefresh): New function.
16361         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
16362         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
16363         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
16364         method.
16365         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
16366         tui_wrefresh.
16367         (tui_data_window::no_refresh): New method.
16368         (tui_data_item_window::refresh_window): Call tui_wrefresh.
16369         (tui_reg_command): Use tui_suppress_output
16370         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
16371         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
16372         method.
16373         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
16374
16375 2020-01-19  Tom Tromey  <tom@tromey.com>
16376
16377         * tui/tui-winsource.c (tui_update_source_windows_with_line):
16378         Handle case where symtab is null.
16379
16380 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
16381
16382         * linux-fork.c (one_fork_p): Simplify.
16383
16384 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16385
16386         * top.c (struct qt_args): Remove.
16387         (kill_or_detach): Change return type to void, replace `void *`
16388         parameter with a proper one.
16389         (print_inferior_quit_action):  Likewise.
16390         (quit_confirm): Use range-based for loop to iterate over inferiors.
16391         (quit_force): Likewise.
16392
16393 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16394
16395         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
16396         `void *` parameter with proper parameters.
16397         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
16398         (print_one_inferior): Change return type to void, replace `void *`
16399         parameter with proper parameters.
16400         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
16401         inferiors.
16402         (get_other_inferior): Remove.
16403         (mi_cmd_remove_inferior): Use range-based loop to iterate over
16404         inferiors.
16405
16406 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16407
16408         * mi/mi-interp.c (report_initial_inferior): Remove.
16409         (mi_interp::init): Use range-based for to iterate over inferiors.
16410
16411 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16412
16413         * python/py-inferior.c (build_inferior_list): Remove.
16414         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
16415
16416 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
16417
16418         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
16419         (btrace_stitch_trace): Likewise.
16420         * charset.c (intermediate_encoding): Likewise (vaild).
16421         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
16422         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
16423         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
16424
16425 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
16426
16427         * windows-tdep.c (windows_get_tlb_type):
16428         Add rtl_user_process_parameters type.
16429
16430 2020-01-16  Pedro Alves  <palves@redhat.com>
16431             Norbert Lange  <nolange79@gmail.com>
16432
16433         PR build/24805
16434         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
16435         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
16436         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
16437         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
16438         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
16439         (ps_plog): Redeclare exported functions with default visibility.
16440
16441 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
16442
16443         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
16444         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
16445
16446 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
16447
16448         * infcmd.c (post_create_inferior): Use get_thread_regcache
16449         instead of get_current_regcache.
16450
16451 2020-01-14  Tom Tromey  <tom@tromey.com>
16452
16453         PR symtab/12535:
16454         * python/python.c (gdbpy_decode_line): Treat empty string the same
16455         as no argument.
16456
16457 2020-01-14  Tom Tromey  <tom@tromey.com>
16458
16459         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
16460
16461 2020-01-14  Tom Tromey  <tom@tromey.com>
16462
16463         * nat/linux-btrace.c: Don't include <config.h>.
16464         * nat/linux-ptrace.c: Don't include <config.h>.
16465         * nat/x86-linux-dregs.c: Don't include <config.h>.
16466
16467 2020-01-14  Tom Tromey  <tom@tromey.com>
16468
16469         * configure: Rebuild.
16470         * configure.ac: Move many checks to ../gdbsupport/common.m4.
16471
16472 2020-01-14  Tom Tromey  <tom@tromey.com>
16473
16474         * nat/x86-linux-dregs.c: Include configh.h.
16475         * nat/linux-ptrace.c: Include configh.h.
16476         * nat/linux-btrace.c: Include configh.h.
16477         * defs.h: Include config.h, bfd.h.
16478         * configure.ac: Don't source common.host.
16479         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
16480         * configure: Rebuild.
16481         * acinclude.m4: Update path.
16482         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
16483         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
16484         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
16485         (CLIBS): Add LIBSUPPORT.
16486         (CDEPS): Likewise.
16487         (COMMON_SFILES): Remove gdbsupport files.
16488         (HFILES_NO_SRCDIR): Likewise.
16489         (stamp-version): Update path to create-version.sh.
16490         (ALLDEPFILES): Remove gdbsupport files.
16491
16492 2020-01-14  Tom Tromey  <tom@tromey.com>
16493
16494         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
16495         USE_WIN32API when needed.
16496         * configure.ac (USE_WIN32API): Don't define.
16497         (WIN32LIBS): Use WIN32APILIBS.
16498         * configure: Rebuild.
16499
16500 2020-01-14  Tom Tromey  <tom@tromey.com>
16501
16502         * configure: Rebuild.
16503         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
16504
16505 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16506
16507         * skip.c (skip_function_command): Make skip w/o arguments use the
16508         name of the inlined function if pc is inside any inlined function.
16509
16510 2020-01-14  Luis Machado  <luis.machado@linaro.org>
16511
16512         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
16513         * infrun.c (resume_1): Likewise.
16514         (handle_inferior_event): Remove stale comment.
16515         * linux-nat.c (linux_nat_target::resume): Update comments.
16516         (save_stop_reason): Likewise.
16517         (linux_nat_filter_event): Likewise.
16518         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
16519
16520 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16521
16522         * elfread.c (record_minimal_symbol): Set section index to 0 for
16523         non-allocatable sections.
16524
16525
16526 2020-01-13  Ali Tamur <tamur@google.com>
16527
16528         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
16529         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
16530         to gdb::optional.  Update comments.
16531         (dwo_file): Update comments.
16532         (read_attribute): Update API to take an additional out parameter,
16533         need_reprocess.  This is used to mark attributes that need other
16534         attributes (e.g. str_offsets_base) for correct computation which may not
16535         have been read yet.
16536         (read_attribute_reprocess): New function declaration.
16537         (read_addr_index): Likewise.
16538         (read_dwo_str_index): Likewise.
16539         (read_stub_str_index): Likewise.
16540         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
16541         (lookup_addr_base): New function definition.
16542         (lookup_ranges_base): Likewise.
16543         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
16544         lookup_ranges_base.
16545         (init_cutu_and_read_dies): Update comments.
16546         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
16547         unit.  This is used to inherit parent's str_offsets_base and addr_base.
16548         Update comments.
16549         (init_cutu_and_read_dies_simple): Reflect API changes.
16550         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
16551         (create_cus_hash_table): Change API to take parent compile unit.
16552         Reflect API changes.
16553         (open_and_init_dwo_file): Reflect API changes.
16554         (dwarf2_get_pc_bounds): Update comments.
16555         (dwarf2_record_block_ranges): Likewise.
16556         (read_full_die_1): Change implementation to reprocess attributes that
16557         need str_offsets_base and addr_base.
16558         (partial_die_info::read): Likewise.
16559         (read_attribute_reprocess): New function definition.
16560         (read_attribute_value): Change API to take an additional out parameter,
16561         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
16562         when a non-dwo compile unit has index based attributes.
16563         (read_attribute): Reflect API changes.
16564         (read_addr_index_1): Reflect API changes.  Update comments.
16565         (dwarf2_read_addr_index_data): Reflect API changes.
16566         (dwarf2_read_addr_index): Likewise.
16567         (read_str_index): Change API and implementation.  This becomes a helper
16568         to be used by the new string index related methods.  Update error
16569         message and comments.
16570         (read_dwo_str_index): New function definition.
16571         (read_stub_str_index): Likewise.
16572         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
16573         * symfile.h (dwarf2_debug_sections): Likewise.
16574         * xcoffread.c (dwarf2_debug_sections): Likewise.
16575
16576 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16577
16578         * gdbcore.h (struct core_fns) <core_read_registers>: Change
16579         core_reg_sect type to gdb_byte *.
16580         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
16581         * cris-tdep.c (fetch_core_registers): Likewise.
16582         * corelow.c (core_target::get_core_register_section): Change
16583         type of `contents` to gdb::byte_vector.
16584
16585 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16586
16587         * tui/tui-wingeneral.c (box_win): Position the title in the center
16588         of the border.
16589
16590 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16591
16592         * corelow.c (core_target::get_core_register_section): Use
16593           std::vector instead of alloca.
16594
16595 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16596
16597         * warning.m4: Add -Wmissing-declarations to build_warnings.
16598         * configure: Re-generate.
16599
16600 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16601
16602         * python/python.c (init__gdb_module): Add declaration.
16603
16604 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16605
16606         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
16607         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
16608         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
16609         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
16610         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
16611         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
16612         * ada-exp.y (_initialize_ada_exp): Add declaration.
16613         * ada-lang.c (_initialize_ada_language): Add declaration.
16614         * ada-tasks.c (_initialize_tasks): Add declaration.
16615         * agent.c (_initialize_agent): Add declaration.
16616         * aix-thread.c (_initialize_aix_thread): Add declaration.
16617         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
16618         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
16619         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
16620         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
16621         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
16622         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
16623         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
16624         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
16625         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
16626         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
16627         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
16628         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
16629         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
16630         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
16631         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
16632         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
16633         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
16634         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
16635         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
16636         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
16637         * annotate.c (_initialize_annotate): Add declaration.
16638         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
16639         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
16640         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
16641         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
16642         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
16643         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
16644         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
16645         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
16646         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
16647         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
16648         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
16649         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
16650         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
16651         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
16652         * auto-load.c (_initialize_auto_load): Add declaration.
16653         * auxv.c (_initialize_auxv): Add declaration.
16654         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
16655         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
16656         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
16657         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
16658         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
16659         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
16660         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
16661         * breakpoint.c (_initialize_breakpoint): Add declaration.
16662         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
16663         * btrace.c (_initialize_btrace): Add declaration.
16664         * charset.c (_initialize_charset): Add declaration.
16665         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
16666         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
16667         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
16668         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
16669         * cli/cli-script.c (_initialize_cli_script): Add declaration.
16670         * cli/cli-style.c (_initialize_cli_style): Add declaration.
16671         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
16672         * coffread.c (_initialize_coffread): Add declaration.
16673         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
16674         * compile/compile.c (_initialize_compile): Add declaration.
16675         * complaints.c (_initialize_complaints): Add declaration.
16676         * completer.c (_initialize_completer): Add declaration.
16677         * copying.c (_initialize_copying): Add declaration.
16678         * corefile.c (_initialize_core): Add declaration.
16679         * corelow.c (_initialize_corelow): Add declaration.
16680         * cp-abi.c (_initialize_cp_abi): Add declaration.
16681         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
16682         * cp-support.c (_initialize_cp_support): Add declaration.
16683         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
16684         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
16685         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
16686         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
16687         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
16688         * ctfread.c (_initialize_ctfread): Add declaration.
16689         * d-lang.c (_initialize_d_language): Add declaration.
16690         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
16691         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
16692         * dbxread.c (_initialize_dbxread): Add declaration.
16693         * dcache.c (_initialize_dcache): Add declaration.
16694         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
16695         * disasm.c (_initialize_disasm): Add declaration.
16696         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
16697         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
16698         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
16699         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
16700         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
16701         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
16702         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
16703         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
16704         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
16705         * elfread.c (_initialize_elfread): Add declaration.
16706         * exec.c (_initialize_exec): Add declaration.
16707         * extension.c (_initialize_extension): Add declaration.
16708         * f-lang.c (_initialize_f_language): Add declaration.
16709         * f-valprint.c (_initialize_f_valprint): Add declaration.
16710         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
16711         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
16712         * filesystem.c (_initialize_filesystem): Add declaration.
16713         * findcmd.c (_initialize_mem_search): Add declaration.
16714         * findvar.c (_initialize_findvar): Add declaration.
16715         * fork-child.c (_initialize_fork_child): Add declaration.
16716         * frame-base.c (_initialize_frame_base): Add declaration.
16717         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
16718         * frame.c (_initialize_frame): Add declaration.
16719         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
16720         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
16721         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
16722         * gcore.c (_initialize_gcore): Add declaration.
16723         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
16724         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
16725         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
16726         * gdbarch.c (_initialize_gdbarch): Add declaration.
16727         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
16728         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
16729         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
16730         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
16731         * go-lang.c (_initialize_go_language): Add declaration.
16732         * go32-nat.c (_initialize_go32_nat): Add declaration.
16733         * guile/guile.c (_initialize_guile): Add declaration.
16734         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
16735         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
16736         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
16737         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
16738         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
16739         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
16740         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
16741         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
16742         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
16743         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
16744         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
16745         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
16746         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
16747         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
16748         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
16749         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
16750         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
16751         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
16752         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
16753         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
16754         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
16755         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
16756         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
16757         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
16758         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
16759         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
16760         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
16761         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
16762         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
16763         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
16764         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
16765         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
16766         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
16767         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
16768         * infcall.c (_initialize_infcall): Add declaration.
16769         * infcmd.c (_initialize_infcmd): Add declaration.
16770         * inflow.c (_initialize_inflow): Add declaration.
16771         * infrun.c (_initialize_infrun): Add declaration.
16772         * interps.c (_initialize_interpreter): Add declaration.
16773         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
16774         * jit.c (_initialize_jit): Add declaration.
16775         * language.c (_initialize_language): Add declaration.
16776         * linux-fork.c (_initialize_linux_fork): Add declaration.
16777         * linux-nat.c (_initialize_linux_nat): Add declaration.
16778         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16779         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16780         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16781         * m2-lang.c (_initialize_m2_language): Add declaration.
16782         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16783         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16784         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16785         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16786         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16787         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16788         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16789         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16790         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16791         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16792         * machoread.c (_initialize_machoread): Add declaration.
16793         * macrocmd.c (_initialize_macrocmd): Add declaration.
16794         * macroscope.c (_initialize_macroscope): Add declaration.
16795         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16796         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16797         * maint.c (_initialize_maint_cmds): Add declaration.
16798         * mdebugread.c (_initialize_mdebugread): Add declaration.
16799         * memattr.c (_initialize_mem): Add declaration.
16800         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16801         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16802         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16803         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16804         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16805         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16806         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16807         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16808         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16809         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16810         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16811         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16812         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16813         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16814         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16815         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16816         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16817         * mipsread.c (_initialize_mipsread): Add declaration.
16818         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16819         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16820         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16821         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16822         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16823         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16824         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16825         * nto-procfs.c (_initialize_procfs): Add declaration.
16826         * objc-lang.c (_initialize_objc_language): Add declaration.
16827         * observable.c (_initialize_observer): Add declaration.
16828         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16829         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16830         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16831         * osabi.c (_initialize_gdb_osabi): Add declaration.
16832         * osdata.c (_initialize_osdata): Add declaration.
16833         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16834         * parse.c (_initialize_parse): Add declaration.
16835         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16836         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16837         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16838         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16839         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16840         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16841         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16842         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16843         * printcmd.c (_initialize_printcmd): Add declaration.
16844         * probe.c (_initialize_probe): Add declaration.
16845         * proc-api.c (_initialize_proc_api): Add declaration.
16846         * proc-events.c (_initialize_proc_events): Add declaration.
16847         * proc-service.c (_initialize_proc_service): Add declaration.
16848         * procfs.c (_initialize_procfs): Add declaration.
16849         * producer.c (_initialize_producer): Add declaration.
16850         * psymtab.c (_initialize_psymtab): Add declaration.
16851         * python/python.c (_initialize_python): Add declaration.
16852         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16853         * record-btrace.c (_initialize_record_btrace): Add declaration.
16854         * record-full.c (_initialize_record_full): Add declaration.
16855         * record.c (_initialize_record): Add declaration.
16856         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16857         * regcache.c (_initialize_regcache): Add declaration.
16858         * reggroups.c (_initialize_reggroup): Add declaration.
16859         * remote-notif.c (_initialize_notif): Add declaration.
16860         * remote-sim.c (_initialize_remote_sim): Add declaration.
16861         * remote.c (_initialize_remote): Add declaration.
16862         * reverse.c (_initialize_reverse): Add declaration.
16863         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16864         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16865         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16866         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16867         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16868         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16869         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16870         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16871         Add declaration.
16872         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16873         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16874         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16875         * rust-exp.y (_initialize_rust_exp): Add declaration.
16876         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16877         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16878         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16879         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16880         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16881         * score-tdep.c (_initialize_score_tdep): Add declaration.
16882         * ser-go32.c (_initialize_ser_dos): Add declaration.
16883         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16884         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16885         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16886         * ser-uds.c (_initialize_ser_socket): Add declaration.
16887         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16888         * serial.c (_initialize_serial): Add declaration.
16889         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16890         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16891         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16892         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16893         * skip.c (_initialize_step_skip): Add declaration.
16894         * sol-thread.c (_initialize_sol_thread): Add declaration.
16895         * solib-aix.c (_initialize_solib_aix): Add declaration.
16896         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16897         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16898         * solib-frv.c (_initialize_frv_solib): Add declaration.
16899         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16900         * solib-target.c (_initialize_solib_target): Add declaration.
16901         * solib.c (_initialize_solib): Add declaration.
16902         * source-cache.c (_initialize_source_cache): Add declaration.
16903         * source.c (_initialize_source): Add declaration.
16904         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16905         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16906         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16907         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16908         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16909         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16910         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16911         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16912         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16913         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16914         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16915         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16916         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16917         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16918         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16919         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16920         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16921         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16922         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16923         * stabsread.c (_initialize_stabsread): Add declaration.
16924         * stack.c (_initialize_stack): Add declaration.
16925         * stap-probe.c (_initialize_stap_probe): Add declaration.
16926         * std-regs.c (_initialize_frame_reg): Add declaration.
16927         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16928         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16929         * symfile.c (_initialize_symfile): Add declaration.
16930         * symmisc.c (_initialize_symmisc): Add declaration.
16931         * symtab.c (_initialize_symtab): Add declaration.
16932         * target.c (_initialize_target): Add declaration.
16933         * target-connection.c (_initialize_target_connection): Add
16934         declaration.
16935         * target-dcache.c (_initialize_target_dcache): Add declaration.
16936         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16937         * thread.c (_initialize_thread): Add declaration.
16938         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16939         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16940         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16941         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16942         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16943         * tracectf.c (_initialize_ctf): Add declaration.
16944         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16945         * tracefile.c (_initialize_tracefile): Add declaration.
16946         * tracepoint.c (_initialize_tracepoint): Add declaration.
16947         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16948         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16949         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16950         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16951         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16952         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16953         * tui/tui.c (_initialize_tui): Add declaration.
16954         * typeprint.c (_initialize_typeprint): Add declaration.
16955         * ui-style.c (_initialize_ui_style): Add declaration.
16956         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16957         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16958         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16959         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16960         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16961         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16962         * unittests/filtered_iterator-selftests.c
16963         (_initialize_filtered_iterator_selftests): Add declaration.
16964         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16965         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16966         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16967         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16968         * unittests/main-thread-selftests.c
16969         (_initialize_main_thread_selftests): Add declaration.
16970         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16971         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16972         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16973         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16974         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16975         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16976         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16977         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16978         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16979         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16980         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16981         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16982         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16983         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16984         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16985         declaration.
16986         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16987         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16988         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16989         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16990         * user-regs.c (_initialize_user_regs): Add declaration.
16991         * utils.c (_initialize_utils): Add declaration.
16992         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16993         * valops.c (_initialize_valops): Add declaration.
16994         * valprint.c (_initialize_valprint): Add declaration.
16995         * value.c (_initialize_values): Add declaration.
16996         * varobj.c (_initialize_varobj): Add declaration.
16997         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16998         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16999         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
17000         * windows-nat.c (_initialize_windows_nat): Add declaration.
17001         (_initialize_check_for_gdb_ini): Add declaration.
17002         (_initialize_loadable): Add declaration.
17003         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
17004         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
17005         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
17006         * xcoffread.c (_initialize_xcoffread): Add declaration.
17007         * xml-support.c (_initialize_xml_support): Add declaration.
17008         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
17009         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
17010         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
17011         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
17012
17013 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17014
17015         * regformats/regdat.sh: Generate declaration for init function.
17016
17017 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17018
17019         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
17020         up.
17021         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
17022         close_one_inferior>: New methods.
17023         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
17024         pass down target to find_inferior_pid.
17025         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
17026         Pass down target to find_inferior_ptid.
17027         (gdbsim_target::create_inferior): Pass down target to
17028         add_thread_silent.
17029         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
17030         target down to find_inferior_ptid and switch_to_thread.
17031         (gdbsim_target::close): Update to call close_one_inferior.
17032         (struct resume_data): Remove.
17033         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
17034         directly, rather than through a void pointer.
17035         (gdbsim_target::resume): Update to call resume_one_inferior.
17036
17037 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
17038
17039         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
17040
17041 2020-01-12  Pedro Alves  <palves@redhat.com>
17042
17043         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
17044         directly for the current inferior instead of
17045         discard_all_inferiors.
17046         (discard_all_inferiors): Delete.
17047
17048 2020-01-11  Tom Tromey  <tom@tromey.com>
17049
17050         * tui/tui-wingeneral.c (box_win): Check cli_styling.
17051         * tui/tui-winsource.c (tui_source_window_base::refill): Use
17052         deprecated_safe_get_selected_frame.
17053
17054 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17055
17056         * inferior.c (print_inferior): Switch inferior before printing it.
17057
17058 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
17059             Pedro Alves  <palves@redhat.com>
17060
17061         * progspace-and-thread.c (switch_to_program_space_and_thread):
17062         Assert there's an inferior for PSPACE.  Use
17063         switch_to_inferior_no_thread to switch the inferior too.
17064         * progspace.c (program_space::~program_space): Call
17065         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
17066         (program_space::free_all_objfiles): Don't call clear_symtab_users
17067         here.
17068         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
17069
17070 2020-01-10  Pedro Alves  <palves@redhat.com>
17071
17072         * NEWS: Mention multi-target debugging, "info connections", and
17073         "add-inferior -no-connection".
17074
17075 2020-01-10  Pedro Alves  <palves@redhat.com>
17076
17077         * infrun.c: Include "target-connection.h".
17078         (check_multi_target_resumption): New.
17079         (proceed): Call it.
17080         * target-connection.c (make_target_connection_string): Make
17081         extern.
17082         * target-connection.h (make_target_connection_string): Declare.
17083
17084 2020-01-10  Pedro Alves  <palves@redhat.com>
17085
17086         * Makefile.in (COMMON_SFILES): Add target-connection.c.
17087         * inferior.c (uiout_field_connection): New function.
17088         (print_inferior): Add new "connection-id" column.
17089         (add_inferior_command): Show connection number/string of added
17090         inferior.
17091         * process-stratum-target.h
17092         (process_stratum_target::connection_string): New virtual method.
17093         (process_stratum_target::connection_number): New field.
17094         * remote.c (remote_target::connection_string): New override.
17095         * target-connection.c: New file.
17096         * target-connection.h: New file.
17097         * target.c (decref_target): Remove process_stratum targets from
17098         the connection list.
17099         (target_stack::push): Add process_stratum targets to the
17100         connection list.
17101
17102 2020-01-10  Pedro Alves  <palves@redhat.com>
17103
17104         Revert:
17105         2016-04-12  Pedro Alves  <palves@redhat.com>
17106         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
17107         Remove references to name.
17108         * serial.h (struct serial) <name>: Delete.
17109
17110 2020-01-10  Pedro Alves  <palves@redhat.com>
17111
17112         * gdbarch-selftests.c (register_to_value_test): Remove "target
17113         already pushed" check.
17114
17115 2020-01-10  Pedro Alves  <palves@redhat.com>
17116             John Baldwin  <jhb@FreeBSD.org>
17117
17118         * aarch64-linux-nat.c
17119         (aarch64_linux_nat_target::thread_architecture): Adjust.
17120         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
17121         (task_command_1): Likewise.
17122         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
17123         (aix_thread_target::wait, aix_thread_target::fetch_registers)
17124         (aix_thread_target::store_registers)
17125         (aix_thread_target::thread_alive): Adjust.
17126         * amd64-fbsd-tdep.c: Include "inferior.h".
17127         (amd64fbsd_get_thread_local_address): Pass down target.
17128         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
17129         thread's gdbarch instead of target_gdbarch.
17130         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
17131         get_last_target_status.
17132         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
17133         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
17134         inferiors.
17135         (update_inserted_breakpoint_locations): Skip if inferiors with no
17136         execution.
17137         (update_global_location_list): When handling moribund locations,
17138         find representative inferior for location's pspace, and use thread
17139         count of its process_stratum target.
17140         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
17141         * bsd-uthread.c (bsd_uthread_target::wait): Use
17142         as_process_stratum_target and adjust thread_change_ptid and
17143         add_thread calls.
17144         (bsd_uthread_target::update_thread_list): Use
17145         as_process_stratum_target and adjust find_thread_ptid,
17146         thread_change_ptid and add_thread calls.
17147         * btrace.c (maint_btrace_packet_history_cmd): Adjust
17148         find_thread_ptid call.
17149         * corelow.c (add_to_thread_list): Adjust add_thread call.
17150         (core_target_open): Adjust add_thread_silent and thread_count
17151         calls.
17152         (core_target::pid_to_str): Adjust find_inferior_ptid call.
17153         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
17154         * event-top.c (async_disconnect): Pop targets from all inferiors.
17155         * exec.c (add_target_sections): Push exec target on all inferiors
17156         sharing the program space.
17157         (remove_target_sections): Remove the exec target from all
17158         inferiors sharing the program space.
17159         (exec_on_vfork): New.
17160         * exec.h (exec_on_vfork): Declare.
17161         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
17162         Pass it down.
17163         (fbsd_nat_target::update_thread_list): Adjust.
17164         (fbsd_nat_target::resume): Adjust.
17165         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
17166         down.
17167         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
17168         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
17169         get_thread_arch_regcache call.
17170         * fork-child.c (gdb_startup_inferior): Pass target down to
17171         startup_inferior and set_executing.
17172         * gdbthread.h (struct process_stratum_target): Forward declare.
17173         (add_thread, add_thread_silent, add_thread_with_info)
17174         (in_thread_list): Add process_stratum_target parameter.
17175         (find_thread_ptid(inferior*, ptid_t)): New overload.
17176         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
17177         parameter.
17178         (all_threads()): Delete overload.
17179         (all_threads, all_non_exited_threads): Add process_stratum_target
17180         parameter.
17181         (all_threads_safe): Use brace initialization.
17182         (thread_count): Add process_stratum_target parameter.
17183         (set_resumed, set_running, set_stop_requested, set_executing)
17184         (threads_are_executing, finish_thread_state): Add
17185         process_stratum_target parameter.
17186         (switch_to_thread): Use is_current_thread.
17187         * i386-fbsd-tdep.c: Include "inferior.h".
17188         (i386fbsd_get_thread_local_address): Pass down target.
17189         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
17190         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
17191         have_inferiors check.
17192         * inf-ptrace.c (inf_ptrace_target::create_inferior)
17193         (inf_ptrace_target::attach): Adjust.
17194         * infcall.c (run_inferior_call): Adjust.
17195         * infcmd.c (run_command_1): Pass target to
17196         scoped_finish_thread_state.
17197         (proceed_thread_callback): Skip inferiors with no execution.
17198         (continue_command): Rename 'all_threads' local to avoid hiding
17199         'all_threads' function.  Adjust get_last_target_status call.
17200         (prepare_one_step): Adjust set_running call.
17201         (signal_command): Use user_visible_resume_target.  Compare thread
17202         pointers instead of inferior_ptid.
17203         (info_program_command): Adjust to pass down target.
17204         (attach_command): Mark target's 'thread_executing' flag.
17205         (stop_current_target_threads_ns): New, factored out from ...
17206         (interrupt_target_1): ... this.  Switch inferior before making
17207         target calls.
17208         * inferior-iter.h
17209         (struct all_inferiors_iterator, struct all_inferiors_range)
17210         (struct all_inferiors_safe_range)
17211         (struct all_non_exited_inferiors_range): Filter on
17212         process_stratum_target too.  Remove explicit.
17213         * inferior.c (inferior::inferior): Push dummy target on target
17214         stack.
17215         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
17216         Add process_stratum_target parameter, and pass it down.
17217         (have_live_inferiors): Adjust.
17218         (switch_to_inferior_and_push_target): New.
17219         (add_inferior_command, clone_inferior_command): Handle
17220         "-no-connection" parameter.  Use
17221         switch_to_inferior_and_push_target.
17222         (_initialize_inferior): Mention "-no-connection" option in
17223         the help of "add-inferior" and "clone-inferior" commands.
17224         * inferior.h: Include "process-stratum-target.h".
17225         (interrupt_target_1): Use bool.
17226         (struct inferior) <push_target, unpush_target, target_is_pushed,
17227         find_target_beneath, top_target, process_target, target_at,
17228         m_stack>: New.
17229         (discard_all_inferiors): Delete.
17230         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
17231         (all_inferiors, all_non_exited_inferiors): Add
17232         process_stratum_target parameter.
17233         * infrun.c: Include "gdb_select.h" and <unordered_map>.
17234         (target_last_proc_target): New global.
17235         (follow_fork_inferior): Push target on new inferior.  Pass target
17236         to add_thread_silent.  Call exec_on_vfork.  Handle target's
17237         reference count.
17238         (follow_fork): Adjust get_last_target_status call.  Also consider
17239         target.
17240         (follow_exec): Push target on new inferior.
17241         (struct execution_control_state) <target>: New field.
17242         (user_visible_resume_target): New.
17243         (do_target_resume): Call target_async.
17244         (resume_1): Set target's threads_executing flag.  Consider resume
17245         target.
17246         (commit_resume_all_targets): New.
17247         (proceed): Also consider resume target.  Skip threads of inferiors
17248         with no execution.  Commit resumtion in all targets.
17249         (start_remote): Pass current inferior to wait_for_inferior.
17250         (infrun_thread_stop_requested): Consider target as well.  Pass
17251         thread_info pointer to clear_inline_frame_state instead of ptid.
17252         (infrun_thread_thread_exit): Consider target as well.
17253         (random_pending_event_thread): New inferior parameter.  Use it.
17254         (do_target_wait): Rename to ...
17255         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
17256         down.
17257         (threads_are_resumed_pending_p, do_target_wait): New.
17258         (prepare_for_detach): Adjust calls.
17259         (wait_for_inferior): New inferior parameter.  Handle it.  Use
17260         do_target_wait_1 instead of do_target_wait.
17261         (fetch_inferior_event): Adjust.  Switch to representative
17262         inferior.  Pass target down.
17263         (set_last_target_status): Add process_stratum_target parameter.
17264         Save target in global.
17265         (get_last_target_status): Add process_stratum_target parameter and
17266         handle it.
17267         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
17268         (context_switch): Check inferior_ptid == null_ptid before calling
17269         inferior_thread().
17270         (get_inferior_stop_soon): Pass down target.
17271         (wait_one): Rename to ...
17272         (poll_one_curr_target): ... this.
17273         (struct wait_one_event): New.
17274         (wait_one): New.
17275         (stop_all_threads): Adjust.
17276         (handle_no_resumed, handle_inferior_event): Adjust to consider the
17277         event's target.
17278         (switch_back_to_stepped_thread): Also consider target.
17279         (print_stop_event): Update.
17280         (normal_stop): Update.  Also consider the resume target.
17281         * infrun.h (wait_for_inferior): Remove declaration.
17282         (user_visible_resume_target): New declaration.
17283         (get_last_target_status, set_last_target_status): New
17284         process_stratum_target parameter.
17285         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17286         process_stratum_target parameter, and use it.
17287         (clear_inline_frame_state (thread_info*)): New.
17288         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17289         process_stratum_target parameter.
17290         (clear_inline_frame_state (thread_info*)): Declare.
17291         * linux-fork.c (delete_checkpoint_command): Pass target down to
17292         find_thread_ptid.
17293         (checkpoint_command): Adjust.
17294         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
17295         instead of just tweaking inferior_ptid.
17296         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
17297         (exit_lwp): Pass target down to find_thread_ptid.
17298         (attach_proc_task_lwp_callback): Pass target down to
17299         add_thread/set_running/set_executing.
17300         (linux_nat_target::attach): Pass target down to
17301         thread_change_ptid.
17302         (get_detach_signal): Pass target down to find_thread_ptid.
17303         Consider last target status's target.
17304         (linux_resume_one_lwp_throw, resume_lwp)
17305         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
17306         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
17307         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
17308         (linux_nat_target::async_wait_fd): New.
17309         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
17310         target down.
17311         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
17312         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
17313         * linux-thread-db.c (struct thread_db_info::process_target): New
17314         field.
17315         (add_thread_db_info): Save target.
17316         (get_thread_db_info): New process_stratum_target parameter.  Also
17317         match target.
17318         (delete_thread_db_info): New process_stratum_target parameter.
17319         Also match target.
17320         (thread_from_lwp): Adjust to pass down target.
17321         (thread_db_notice_clone): Pass down target.
17322         (check_thread_db_callback): Pass down target.
17323         (try_thread_db_load_1): Always push the thread_db target.
17324         (try_thread_db_load, record_thread): Pass target down.
17325         (thread_db_target::detach): Pass target down.  Always unpush the
17326         thread_db target.
17327         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
17328         target down.  Always unpush the thread_db target.
17329         (find_new_threads_callback, thread_db_find_new_threads_2)
17330         (thread_db_target::update_thread_list): Pass target down.
17331         (thread_db_target::pid_to_str): Pass current inferior down.
17332         (thread_db_target::get_thread_local_address): Pass target down.
17333         (thread_db_target::resume, maintenance_check_libthread_db): Pass
17334         target down.
17335         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
17336         * procfs.c (procfs_target::procfs_init_inferior): Declare.
17337         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
17338         (procfs_init_inferior): Rename to ...
17339         (procfs_target::procfs_init_inferior): ... this and adjust.
17340         (procfs_target::create_inferior, procfs_notice_thread)
17341         (procfs_do_thread_registers): Adjust.
17342         * ppc-fbsd-tdep.c: Include "inferior.h".
17343         (ppcfbsd_get_thread_local_address): Pass down target.
17344         * proc-service.c (ps_xfer_memory): Switch current inferior and
17345         program space as well.
17346         (get_ps_regcache): Pass target down.
17347         * process-stratum-target.c
17348         (process_stratum_target::thread_address_space)
17349         (process_stratum_target::thread_architecture): Pass target down.
17350         * process-stratum-target.h
17351         (process_stratum_target::threads_executing): New field.
17352         (as_process_stratum_target): New.
17353         * ravenscar-thread.c
17354         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
17355         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
17356         down.
17357         * record-btrace.c (record_btrace_target::info_record): Adjust.
17358         (record_btrace_target::record_method)
17359         (record_btrace_target::record_is_replaying)
17360         (record_btrace_target::fetch_registers)
17361         (get_thread_current_frame_id, record_btrace_target::resume)
17362         (record_btrace_target::wait, record_btrace_target::stop): Pass
17363         target down.
17364         * record-full.c (record_full_wait_1): Switch to event thread.
17365         Pass target down.
17366         * regcache.c (regcache::regcache)
17367         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
17368         process_stratum_target parameter and handle it.
17369         (current_thread_target): New global.
17370         (get_thread_regcache): Add process_stratum_target parameter and
17371         handle it.  Switch inferior before calling target method.
17372         (get_thread_regcache): Pass target down.
17373         (get_thread_regcache_for_ptid): Pass target down.
17374         (registers_changed_ptid): Add process_stratum_target parameter and
17375         handle it.
17376         (registers_changed_thread, registers_changed): Pass target down.
17377         (test_get_thread_arch_aspace_regcache): New.
17378         (current_regcache_test): Define a couple local test_target_ops
17379         instances and use them for testing.
17380         (readwrite_regcache): Pass process_stratum_target parameter.
17381         (cooked_read_test, cooked_write_test): Pass mock_target down.
17382         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
17383         (get_thread_arch_aspace_regcache): Add process_stratum_target
17384         parameter.
17385         (regcache::target): New method.
17386         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
17387         (regcache::registers_changed_ptid): Add process_stratum_target
17388         parameter.
17389         (regcache::m_target): New field.
17390         (registers_changed_ptid): Add process_stratum_target parameter.
17391         * remote.c (remote_state::supports_vCont_probed): New field.
17392         (remote_target::async_wait_fd): New method.
17393         (remote_unpush_and_throw): Add remote_target parameter.
17394         (get_current_remote_target): Adjust.
17395         (remote_target::remote_add_inferior): Push target.
17396         (remote_target::remote_add_thread)
17397         (remote_target::remote_notice_new_inferior)
17398         (get_remote_thread_info): Pass target down.
17399         (remote_target::update_thread_list): Skip threads of inferiors
17400         bound to other targets.  (remote_target::close): Don't discard
17401         inferiors.  (remote_target::add_current_inferior_and_thread)
17402         (remote_target::process_initial_stop_replies)
17403         (remote_target::start_remote)
17404         (remote_target::remote_serial_quit_handler): Pass down target.
17405         (remote_target::remote_unpush_target): New remote_target
17406         parameter.  Unpush the target from all inferiors.
17407         (remote_target::remote_unpush_and_throw): New remote_target
17408         parameter.  Pass it down.
17409         (remote_target::open_1): Check whether the current inferior has
17410         execution instead of checking whether any inferior is live.  Pass
17411         target down.
17412         (remote_target::remote_detach_1): Pass down target.  Use
17413         remote_unpush_target.
17414         (extended_remote_target::attach): Pass down target.
17415         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
17416         (remote_target::append_resumption): Pass down target.
17417         (remote_target::append_pending_thread_resumptions)
17418         (remote_target::remote_resume_with_hc, remote_target::resume)
17419         (remote_target::commit_resume): Pass down target.
17420         (remote_target::remote_stop_ns): Check supports_vCont_probed.
17421         (remote_target::interrupt_query)
17422         (remote_target::remove_new_fork_children)
17423         (remote_target::check_pending_events_prevent_wildcard_vcont)
17424         (remote_target::remote_parse_stop_reply)
17425         (remote_target::process_stop_reply): Pass down target.
17426         (first_remote_resumed_thread): New remote_target parameter.  Pass
17427         it down.
17428         (remote_target::wait_as): Pass down target.
17429         (unpush_and_perror): New remote_target parameter.  Pass it down.
17430         (remote_target::readchar, remote_target::remote_serial_write)
17431         (remote_target::getpkt_or_notif_sane_1)
17432         (remote_target::kill_new_fork_children, remote_target::kill): Pass
17433         down target.
17434         (remote_target::mourn_inferior): Pass down target.  Use
17435         remote_unpush_target.
17436         (remote_target::core_of_thread)
17437         (remote_target::remote_btrace_maybe_reopen): Pass down target.
17438         (remote_target::pid_to_exec_file)
17439         (remote_target::thread_handle_to_thread_info): Pass down target.
17440         (remote_target::async_wait_fd): New.
17441         * riscv-fbsd-tdep.c: Include "inferior.h".
17442         (riscv_fbsd_get_thread_local_address): Pass down target.
17443         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
17444         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
17445         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
17446         Adjust.
17447         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
17448         * solib-svr4.c (enable_break): Pass down target.
17449         * spu-multiarch.c (parse_spufs_run): Pass down target.
17450         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
17451         * target-delegates.c: Regenerate.
17452         * target.c (g_target_stack): Delete.
17453         (current_top_target): Return the current inferior's top target.
17454         (target_has_execution_1): Refer to the passed-in inferior's top
17455         target.
17456         (target_supports_terminal_ours): Check whether the initial
17457         inferior was already created.
17458         (decref_target): New.
17459         (target_stack::push): Incref/decref the target.
17460         (push_target, push_target, unpush_target): Adjust.
17461         (target_stack::unpush): Defref target.
17462         (target_is_pushed): Return bool.  Adjust to refer to the current
17463         inferior's target stack.
17464         (dispose_inferior): Delete, and inline parts ...
17465         (target_preopen): ... here.  Only dispose of the current inferior.
17466         (target_detach): Hold strong target reference while detaching.
17467         Pass target down.
17468         (target_thread_name): Add assertion.
17469         (target_resume): Pass down target.
17470         (target_ops::beneath, find_target_at): Adjust to refer to the
17471         current inferior's target stack.
17472         (get_dummy_target): New.
17473         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
17474         has a thread running.
17475         (initialize_targets): Rename to ...
17476         (_initialize_target): ... this.
17477         * target.h: Include "gdbsupport/refcounted-object.h".
17478         (struct target_ops): Inherit refcounted_object.
17479         (target_ops::shortname, target_ops::longname): Make const.
17480         (target_ops::async_wait_fd): New method.
17481         (decref_target): Declare.
17482         (struct target_ops_ref_policy): New.
17483         (target_ops_ref): New typedef.
17484         (get_dummy_target): Declare function.
17485         (target_is_pushed): Return bool.
17486         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
17487         (all_matching_threads_iterator::all_matching_threads_iterator):
17488         Handle filter target.
17489         * thread-iter.h (struct all_matching_threads_iterator, struct
17490         all_matching_threads_range, class all_non_exited_threads_range):
17491         Filter by target too.  Remove explicit.
17492         * thread.c (threads_executing): Delete.
17493         (inferior_thread): Pass down current inferior.
17494         (clear_thread_inferior_resources): Pass down thread pointer
17495         instead of ptid_t.
17496         (add_thread_silent, add_thread_with_info, add_thread): Add
17497         process_stratum_target parameter.  Use it for thread and inferior
17498         searches.
17499         (is_current_thread): New.
17500         (thread_info::deletable): Use it.
17501         (find_thread_ptid, thread_count, in_thread_list)
17502         (thread_change_ptid, set_resumed, set_running): New
17503         process_stratum_target parameter.  Pass it down.
17504         (set_executing): New process_stratum_target parameter.  Pass it
17505         down.  Adjust reference to 'threads_executing'.
17506         (threads_are_executing): New process_stratum_target parameter.
17507         Adjust reference to 'threads_executing'.
17508         (set_stop_requested, finish_thread_state): New
17509         process_stratum_target parameter.  Pass it down.
17510         (switch_to_thread): Also match inferior.
17511         (switch_to_thread): New process_stratum_target parameter.  Pass it
17512         down.
17513         (update_threads_executing): Reimplement.
17514         * top.c (quit_force): Pop targets from all inferior.
17515         (gdb_init): Don't call initialize_targets.
17516         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
17517         Declare.
17518         (windows_add_thread, windows_delete_thread): Adjust.
17519         (get_windows_debug_event): Rename to ...
17520         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
17521         * tracefile-tfile.c (tfile_target_open): Pass down target.
17522         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
17523         Forward declare.
17524         (switch_to_thread): Add process_stratum_target parameter.
17525         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
17526         parameter.  Use it.
17527         (mi_on_resume): Pass target down.
17528         * nat/fork-inferior.c (startup_inferior): Add
17529         process_stratum_target parameter.  Pass it down.
17530         * nat/fork-inferior.h (startup_inferior): Add
17531         process_stratum_target parameter.
17532         * python/py-threadevent.c (py_get_event_thread): Pass target down.
17533
17534 2020-01-10  Pedro Alves  <palves@redhat.com>
17535
17536         * remote.c (remote_target::start_remote): Don't set inferior_ptid
17537         directly.  Instead find the first thread in the thread list and
17538         use switch_to_thread.
17539
17540 2020-01-10  Pedro Alves  <palves@redhat.com>
17541
17542         * remote.c (remote_target::remote_add_inferior): Don't bind a
17543         process to the current inferior if the current inferior is already
17544         bound to a process.
17545
17546 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17547             Pedro Alves  <palves@redhat.com>
17548
17549         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
17550         If no process is specified, return null_ptid instead of
17551         inferior_ptid.
17552         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
17553         TARGET_WAITKIND_SIGNALLED with no pid.
17554
17555 2020-01-10  Pedro Alves  <palves@redhat.com>
17556
17557         * remote.c (first_remote_resumed_thread): New.
17558         (remote_target::wait_as): Use it as default event_ptid instead of
17559         inferior_ptid.
17560
17561 2020-01-10  Pedro Alves  <palves@redhat.com>
17562
17563         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
17564
17565 2020-01-10  Pedro Alves  <palves@redhat.com>
17566
17567         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
17568         not -1.
17569
17570 2020-01-10  Pedro Alves  <palves@redhat.com>
17571
17572         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
17573         ptid to get_last_target_status.
17574         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
17575         ptid to get_last_target_status.
17576         * infcmd.c (continue_command): Don't pass a target_waitstatus to
17577         get_last_target_status.
17578         (info_program_command): Don't pass a target_waitstatus to
17579         get_last_target_status.
17580         * infrun.c (init_wait_for_inferior): Use
17581         nullify_last_target_wait_ptid.
17582         (get_last_target_status): Handle nullptr arguments.
17583         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
17584         (print_stop_event): Don't pass a ptid to get_last_target_status.
17585         (normal_stop): Don't pass a ptid to get_last_target_status.
17586         * infrun.h (get_last_target_status, set_last_target_status): Move
17587         comments here and update.
17588         (nullify_last_target_wait_ptid): Declare.
17589         * linux-fork.c (fork_load_infrun_state): Remove local extern
17590         declaration of nullify_last_target_wait_ptid.
17591         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
17592         to get_last_target_status.
17593
17594 2020-01-10  Pedro Alves  <palves@redhat.com>
17595
17596         * gdbthread.h (scoped_restore_current_thread)
17597         <dont_restore, restore, m_dont_restore>: Declare.
17598         * thread.c (thread_alive): Add assertion.  Return bool.
17599         (switch_to_thread_if_alive): New.
17600         (prune_threads): Switch inferior/thread.
17601         (print_thread_info_1): Switch thread before calling target methods.
17602         (scoped_restore_current_thread::restore): New, factored out from
17603         ...
17604         (scoped_restore_current_thread::~scoped_restore_current_thread):
17605         ... this.
17606         (scoped_restore_current_thread::scoped_restore_current_thread):
17607         Add assertion.
17608         (thread_apply_all_command, thread_select): Use
17609         switch_to_thread_if_alive.
17610         * infrun.c (proceed, restart_threads, handle_signal_stop)
17611         (switch_back_to_stepped_thread): Switch current thread before
17612         calling target methods.
17613
17614 2020-01-10  Pedro Alves <palves@redhat.com>
17615
17616         * inferior.c (switch_to_inferior_no_thread): New function,
17617         factored out from ...
17618         (inferior_command): ... here.
17619         * inferior.h (switch_to_inferior_no_thread): Declare.
17620         * mi/mi-main.c (run_one_inferior): Use
17621         switch_to_inferior_no_thread.
17622
17623 2020-01-10  Pedro Alves  <palves@redhat.com>
17624
17625         * infcmd.c (kill_command): Remove dead code.
17626
17627 2020-01-10  Pedro Alves  <palves@redhat.com>
17628
17629         * remote.c (remote_target::mourn_inferior): No longer check
17630         whether the target is running.
17631
17632 2020-01-10  Pedro Alves  <palves@redhat.com>
17633
17634         * corelow.c (core_target::has_execution): Change parameter type to
17635         inferior pointer.
17636         * inferior.c (number_of_live_inferiors): Use
17637         inferior::has_execution instead of target_has_execution_1.
17638         * inferior.h (inferior::has_execution): New.
17639         * linux-thread-db.c (thread_db_target::update_thread_list): Use
17640         inferior::has_execution instead of target_has_execution_1.
17641         * process-stratum-target.c
17642         (process_stratum_target::has_execution): Change parameter type to
17643         inferior pointer.  Check the inferior's PID instead of
17644         inferior_ptid.
17645         * process-stratum-target.h
17646         (process_stratum_target::has_execution): Change parameter type to
17647         inferior pointer.
17648         * record-full.c (record_full_core_target::has_execution): Change
17649         parameter type to inferior pointer.
17650         * target.c (target_has_execution_1): Change parameter type to
17651         inferior pointer.
17652         (target_has_execution_current): Adjust.
17653         * target.h (target_ops::has_execution): Change parameter type to
17654         inferior pointer.
17655         (target_has_execution_1): Change parameter type to inferior
17656         pointer.  Change return type to bool.
17657         * tracefile.h (tracefile_target::has_execution): Change parameter
17658         type to inferior pointer.
17659
17660 2020-01-10  Pedro Alves  <palves@redhat.com>
17661
17662         * exceptions.c (print_flush): Remove current_top_target() check.
17663
17664 2020-01-10  Pedro Alves  <palves@redhat.com>
17665
17666         * remote.c (show_remote_exec_file): Show the current inferior's
17667         exec-file instead of the command variable's value.
17668
17669 2020-01-10  Pedro Alves  <palves@redhat.com>
17670
17671         * record-full.c (record_full_resume_ptid): New global.
17672         (record_full_target::resume): Set it.
17673         (record_full_wait_1): Use record_full_resume_ptid instead of
17674         inferior_ptid.
17675
17676 2020-01-10  Pedro Alves  <palves@redhat.com>
17677
17678         * gdbthread.h (scoped_restore_current_thread)
17679         <dont_restore, restore, m_dont_restore>: Declare.
17680         * thread.c (thread_alive): Add assertion.  Return bool.
17681         (switch_to_thread_if_alive): New.
17682         (prune_threads): Switch inferior/thread.
17683         (print_thread_info_1): Switch thread before calling target methods.
17684         (scoped_restore_current_thread::restore): New, factored out from
17685         ...
17686         (scoped_restore_current_thread::~scoped_restore_current_thread):
17687         ... this.
17688         (scoped_restore_current_thread::scoped_restore_current_thread):
17689         Add assertion.
17690         (thread_apply_all_command, thread_select): Use
17691         switch_to_thread_if_alive.
17692
17693 2020-01-10  George Barrett  <bob@bob131.so>
17694
17695         * stap-probe.c (stap_modify_semaphore): Don't check for null
17696         semaphores.
17697         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
17698         for null semaphores.
17699
17700 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17701
17702         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
17703         all source windows, and maintain horizontal scroll status while
17704         doing so.
17705
17706 2020-01-09  Tom Tromey  <tom@tromey.com>
17707
17708         PR tui/18932:
17709         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
17710         update_source_window, not print_source_lines.
17711
17712 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17713
17714         * tui/tui.c (tui_enable): Register tui hooks after calling
17715         tui_display_main.
17716
17717 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17718
17719         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
17720
17721 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
17722
17723         * thread.c (print_thread_info_1): Fix indentation.
17724
17725 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17726
17727         * symtab.c (general_symbol_info::compute_and_set_names): Move the
17728         unique_xmalloc_ptr outside the if to always free the demangled name.
17729
17730 2020-01-08  Tom Tromey  <tromey@adacore.com>
17731
17732         * xcoffread.c (enter_line_range, read_xcoff_symtab)
17733         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
17734         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
17735         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
17736         Remove.
17737         (section_offsets): New typedef.
17738         * symtab.c (fixup_section, get_msymbol_address): Update.
17739         * symmisc.c (dump_msymbols): Update.
17740         * symfile.h (relative_addr_info_to_section_offsets)
17741         (symfile_map_offsets_to_segments): Update.
17742         * symfile.c (build_section_addr_info_from_objfile)
17743         (init_objfile_sect_indices): Update.
17744         (struct place_section_arg): Change type of "offsets".
17745         (place_section): Update.
17746         (relative_addr_info_to_section_offsets): Change type of
17747         "section_offsets".  Remove "num_sections" parameter.
17748         (default_symfile_offsets, syms_from_objfile_1)
17749         (set_objfile_default_section_offset): Update.
17750         (reread_symbols): No need to preserve section offsets by hand.
17751         (symfile_map_offsets_to_segments): Change type of "offsets".
17752         * stap-probe.c (relocate_address): Update.
17753         * stabsread.h (process_one_symbol): Update.
17754         * solib-target.c (struct lm_info_target) <offsets>: Change type.
17755         (solib_target_relocate_section_addresses): Update.
17756         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
17757         Update.
17758         * solib-frv.c (frv_relocate_main_executable): Update.
17759         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
17760         * solib-aix.c (solib_aix_get_section_offsets): Change return
17761         type.
17762         (solib_aix_solib_create_inferior_hook): Update.
17763         * remote.c (remote_target::get_offsets): Update.
17764         * psymtab.c (find_pc_sect_psymtab): Update.
17765         * psympriv.h (struct partial_symbol) <address, text_low,
17766         text_high>: Update.
17767         * objfiles.h (obj_section_offset): Update.
17768         (struct objfile) <section_offsets>: Change type.
17769         <num_sections>: Remove.
17770         (objfile_relocate): Update.
17771         * objfiles.c (entry_point_address_query): Update
17772         (relocate_one_symbol): Change type of "section_offsets".
17773         (objfile_relocate1, objfile_relocate1): Change type of
17774         "new_offsets".
17775         (objfile_rebase1): Update.
17776         * mipsread.c (mipscoff_symfile_read): Update.
17777         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
17778         parameter.
17779         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17780         (parse_external, psymtab_to_symtab_1): Update.
17781         * machoread.c (macho_symfile_offsets): Update.
17782         * ia64-tdep.c (ia64_find_unwind_table): Update.
17783         * hppa-tdep.c (read_unwind_info): Update.
17784         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17785         * dwarf2read.c (create_addrmap_from_index)
17786         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17787         (process_psymtab_comp_unit_reader, add_partial_symbol)
17788         (add_partial_subprogram, process_full_comp_unit)
17789         (read_file_scope, read_func_scope, read_lexical_block_scope)
17790         (read_call_site_scope, dwarf2_rnglists_process)
17791         (dwarf2_ranges_process, dwarf2_ranges_read)
17792         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17793         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17794         Update.
17795         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17796         Update.
17797         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17798         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17799         (process_one_symbol): Change type of "section_offsets".
17800         * ctfread.c (get_objfile_text_range): Update.
17801         * coffread.c (coff_symtab_read, enter_linenos)
17802         (process_coff_symbol): Update.
17803         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17804         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17805
17806 2020-01-08  Tom Tromey  <tromey@adacore.com>
17807
17808         * dwarf2read.c (parse_macro_definition): Use std::string.
17809         (parse_macro_definition): Likewise.
17810
17811 2020-01-08  Tom Tromey  <tromey@adacore.com>
17812
17813         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17814         (ATTR_ALLOC_CHUNK): Remove.
17815
17816 2020-01-08  Tom Tromey  <tromey@adacore.com>
17817
17818         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17819
17820 2020-01-08  Tom Tromey  <tromey@adacore.com>
17821
17822         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17823         (dwarf2_compute_name, open_dwo_file): Likewise.
17824         (process_enumeration_scope): Use std::vector.
17825         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17826         (partial_die_info::fixup, dwarf2_start_subfile)
17827         (guess_full_die_structure_name, dwarf2_name): Likewise.
17828         (determine_prefix): Update.
17829         (guess_full_die_structure_name): Make return type const.
17830         (partial_die_full_name): Return unique_xmalloc_ptr.
17831         (DW_FIELD_ALLOC_CHUNK): Remove.
17832
17833 2020-01-07  Tom Tromey  <tromey@adacore.com>
17834
17835         PR build/24937:
17836         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17837
17838 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17839
17840         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17841
17842 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17843
17844         * stack.c (print_frame_info): Move disassemble_next_line code
17845         inside source_print block.
17846
17847 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17848
17849         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17850         gdb/signals.h, as we are now using native signal symbols.
17851
17852 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17853
17854         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17855         overflow by an early check of content vs threshold.
17856         * tui/tui-source.c (tui_source_window::line_is_displayed):
17857         Likewise.
17858
17859 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17860
17861         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17862
17863 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17864
17865         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17866         export table if no section contains it's RVA.
17867
17868 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17869
17870         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17871
17872 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17873
17874         * source.c (print_source_lines_base): Set last_line_listed.
17875
17876 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17877
17878         * tui/tui-disasm.c: Remove trailing spaces.
17879
17880 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17881             Pedro Alves  <palves@redhat.com>
17882
17883         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17884         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17885         (windows_gdb_signal_to_target): New function, uses the above
17886         enumeration to convert GDB internal signal codes to equivalent
17887         Windows codes.
17888         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17889         * windows-nat.c: Include "gdb_wait.h".
17890         (get_windows_debug_event): Extract the fatal exception from the
17891         exit status and convert to the equivalent Posix signal number.
17892         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17893         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17894         * gdbsupport/gdb_wait.c: New file, implements
17895         windows_status_to_termsig.
17896         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17897         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17898
17899 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17900
17901         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17902         show_layout.
17903
17904 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17905
17906         * aarch64-linux-nat.c
17907         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17908         and bfd_mach_aarch64.
17909
17910 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17911
17912         * ui-file.c (stdio_file::can_emit_style_escape)
17913         (tee_file::can_emit_style_escape): Ensure style is used also on
17914         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17915         to gdb_stdout.
17916         * main.c (set_gdb_data_directory): Use file style to output the
17917         warning that the given pathname is not a directory.
17918         * top.c (show_history_filename, gdb_safe_append_history)
17919         (show_gdb_datadir): Use file style.
17920
17921 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17922
17923         * solib-target.c (struct lm_info_target):
17924         Change offsets to be a unique_xmalloc_ptr.
17925         (solib_target_relocate_section_addresses): Update.
17926
17927 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17928
17929         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17930
17931 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17932
17933         * MAINTAINERS (Write After Approval): Add myself.
17934
17935 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17936
17937         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17938         Cell BE architecture.
17939         * target.h (struct target_ops) <thread_architecture>: Likewise.
17940
17941 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17942
17943         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17944
17945 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17946
17947         * MAINTAINERS (Write After Approval): Add myself.
17948
17949 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17950
17951         * gdbarch.sh: Update copyright year range of generated files.
17952
17953 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17954
17955         Update copyright year range in all GDB files.
17956
17957 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17958
17959         * copyright.py: Convert to Python 3.
17960
17961 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17962
17963         * copyright.py: Adapt after move of gnulib directory from gdb
17964         directory to toplevel directory.
17965
17966 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17967
17968         * copyright.py (main): Exit if run from the wrong directory.
17969
17970 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17971
17972         * top.c (print_gdb_version): Change copyright year to 2020.
17973
17974 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17975
17976         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17977
17978 For older changes see ChangeLog-2019.
17979 \f
17980 Local Variables:
17981 mode: change-log
17982 left-margin: 8
17983 fill-column: 74
17984 version-control: never
17985 coding: utf-8
17986 End: