gdb/ChangeLog

   1 2020-12-07  Tom Tromey  <tromey@adacore.com>
   2
   3         * maint.c (_initialize_maint_cmds): Use expression command
   4         completer for "maint print type".
   5
   6 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
   7
   8         * completer.c (complete_explicit_location): Also add keywords
   9         that start with '-' to the completion list.
  10
  11 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  12
  13         * linespec.c (linespec_lexer_lex_keyword): The "-force-condition"
  14         keyword may be followed by any keyword.
  15         * breakpoint.c (find_condition_and_thread): Advance 'tok' by
  16         'toklen' in the case for "-force-condition".
  17
  18 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  19
  20         * main.c (catch_command_errors): Add a flag parameter; invoke
  21         `bpstat_do_actions` if the flag is set.
  22         (execute_cmdargs): Update a call to `catch_command_errors`.
  23
  24 2020-12-07  Tom de Vries  <tdevries@suse.de>
  25
  26         * ada-lang.c (replace_operator_with_call): Handle shrink resize.
  27
  28 2020-12-06  Tom Tromey  <tom@tromey.com>
  29
  30         PR ada/26999
  31         * ada-lang.c (replace_operator_with_call): Rewrite.
  32
  33 2020-12-06  Giancarlo Frix  <gfrix@rocketsoftware.com>  (tiny change)
  34
  35         PR breakpoints/27009
  36         * s390-tdep.h (op_bc): Correct BC opcode value.
  37
  38 2020-12-06  Joel Brobecker  <brobecker@adacore.com>
  39
  40         * gmp-utils.h (gdb_mpz::safe_export): New private method.
  41         (gdb_mpz::as_integer): Reimplement using gdb_mpz::safe_export.
  42         * gmp-utils.c (gdb_mpz::write): Rewrite using gdb_mpz::safe_export.
  43         (gdb_mpz::safe_export): New method.
  44         * unittests/gmp-utils-selftests .c (gdb_mpz_as_integer):
  45         Update function description.
  46         (check_as_integer_raises_out_of_range_error): New function.
  47         (gdb_mpz_as_integer_out_of_range): New function.
  48         (_initialize_gmp_utils_selftests): Register
  49         gdb_mpz_as_integer_out_of_range as a selftest.
  50
  51 2020-12-05  Joel Brobecker  <brobecker@adacore.com>
  52
  53         * gmp-utils.c (gdb_mpz::read): Use HOST_CHAR_BIT instead of
  54         TARGET_CHAR_BIT.
  55         (gdb_mpz::write): Likewise.
  56
  57 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  58
  59         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass 2 as the
  60         number of displaced step buffers.
  61
  62 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
  63
  64         * displaced-stepping.h (struct displaced_step_buffer): Rename
  65         to...
  66         (struct displaced_step_buffers): ... this.
  67         <m_addr, m_current_thread, m_copy_insn_closure>: Remove.
  68         <struct displaced_step_buffer>: New inner class.
  69         <m_buffers>: New.
  70         * displaced-stepping.c (displaced_step_buffer::prepare): Rename
  71         to...
  72         (displaced_step_buffers::prepare): ... this, adjust for multiple
  73         buffers.
  74         (displaced_step_buffer::finish):  Rename to...
  75         (displaced_step_buffers::finish): ... this, adjust for multiple
  76         buffers.
  77         (displaced_step_buffer::copy_insn_closure_by_addr): Rename to...
  78         (displaced_step_buffers::copy_insn_closure_by_addr): ... this,
  79         adjust for multiple buffers.
  80         (displaced_step_buffer::restore_in_ptid): Rename to...
  81         (displaced_step_buffers::restore_in_ptid): ... this, adjust for
  82         multiple buffers.
  83         * linux-tdep.h (linux_init_abi): Change supports_displaced_step
  84         for num_disp_step_buffers.
  85         * linux-tdep.c (struct linux_gdbarch_data)
  86         <num_disp_step_buffers>: New field.
  87         (struct linux_info) <disp_step_buf>: Rename to...
  88         <disp_step_bufs>: ... this, change type to
  89         displaced_step_buffers.
  90         (linux_displaced_step_prepare): Use
  91         linux_gdbarch_data::num_disp_step_buffers to create that number
  92         of buffers.
  93         (linux_displaced_step_finish): Adjust.
  94         (linux_displaced_step_copy_insn_closure_by_addr): Adjust.
  95         (linux_displaced_step_restore_all_in_ptid): Adjust.
  96         (linux_init_abi): Change supports_displaced_step parameter for
  97         num_disp_step_buffers, save it in linux_gdbarch_data.
  98         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust.
  99         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust.
 100         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Change
 101         supports_displaced_step parameter for num_disp_step_buffers.
 102         (amd64_linux_init_abi): Adjust.
 103         (amd64_x32_linux_init_abi): Adjust.
 104         * arc-linux-tdep.c (arc_linux_init_osabi): Adjust.
 105         * arm-linux-tdep.c (arm_linux_init_abi): Adjust.
 106         * bfin-linux-tdep.c (bfin_linux_init_abi): Adjust.
 107         * cris-linux-tdep.c (cris_linux_init_abi): Adjust.
 108         * csky-linux-tdep.c (csky_linux_init_abi): Adjust.
 109         * frv-linux-tdep.c (frv_linux_init_abi): Adjust.
 110         * hppa-linux-tdep.c (hppa_linux_init_abi): Adjust.
 111         * i386-linux-tdep.c (i386_linux_init_abi): Adjust.
 112         * ia64-linux-tdep.c (ia64_linux_init_abi): Adjust.
 113         * m32r-linux-tdep.c (m32r_linux_init_abi): Adjust.
 114         * m68k-linux-tdep.c (m68k_linux_init_abi):
 115         * microblaze-linux-tdep.c (microblaze_linux_init_abi):
 116         * mips-linux-tdep.c (mips_linux_init_abi): Adjust.
 117         * mn10300-linux-tdep.c (am33_linux_init_osabi): Adjust.
 118         * nios2-linux-tdep.c (nios2_linux_init_abi): Adjust.
 119         * or1k-linux-tdep.c (or1k_linux_init_abi): Adjust.
 120         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust.
 121         * riscv-linux-tdep.c (riscv_linux_init_abi): Adjust.
 122         * rs6000-tdep.c (struct ppc_inferior_data) <disp_step_buf>:
 123         Change type to displaced_step_buffers.
 124         * s390-linux-tdep.c (s390_linux_init_abi_any): Adjust.
 125         * sh-linux-tdep.c (sh_linux_init_abi): Adjust.
 126         * sparc-linux-tdep.c (sparc32_linux_init_abi): Adjust.
 127         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Adjust.
 128         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Adjust.
 129         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Adjust.
 130         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Adjust.
 131
 132 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 133
 134         * linux-tdep.c (init_linux_gdbarch_data): Change parameter to
 135         obkstack.
 136         (_initialize_linux_tdep): Register pre-init gdb data instead of
 137         post-init.
 138
 139 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 140
 141         * displaced-stepping.h (struct
 142         displaced_step_copy_insn_closure): Adjust comments.
 143         (struct displaced_step_inferior_state) <step_thread,
 144         step_gdbarch, step_closure, step_original, step_copy,
 145         step_saved_copy>: Remove fields.
 146         (struct displaced_step_thread_state): New.
 147         (struct displaced_step_buffer): New.
 148         * displaced-stepping.c (displaced_step_buffer::prepare): New.
 149         (write_memory_ptid): Move from infrun.c.
 150         (displaced_step_instruction_executed_successfully): New,
 151         factored out of displaced_step_finish.
 152         (displaced_step_buffer::finish): New.
 153         (displaced_step_buffer::copy_insn_closure_by_addr): New.
 154         (displaced_step_buffer::restore_in_ptid): New.
 155         * gdbarch.sh (displaced_step_location): Remove.
 156         (displaced_step_prepare, displaced_step_finish,
 157         displaced_step_copy_insn_closure_by_addr,
 158         displaced_step_restore_all_in_ptid): New.
 159         * gdbarch.c: Re-generate.
 160         * gdbarch.h: Re-generate.
 161         * gdbthread.h (class thread_info) <displaced_step_state>: New
 162         field.
 163         (thread_step_over_chain_remove): New declaration.
 164         (thread_step_over_chain_next): New declaration.
 165         (thread_step_over_chain_length): New declaration.
 166         * thread.c (thread_step_over_chain_remove): Make non-static.
 167         (thread_step_over_chain_next): New.
 168         (global_thread_step_over_chain_next): Use
 169         thread_step_over_chain_next.
 170         (thread_step_over_chain_length): New.
 171         (global_thread_step_over_chain_enqueue): Add debug print.
 172         (global_thread_step_over_chain_remove): Add debug print.
 173         * infrun.h (get_displaced_step_copy_insn_closure_by_addr):
 174         Remove.
 175         * infrun.c (get_displaced_stepping_state): New.
 176         (displaced_step_in_progress_any_inferior): Remove.
 177         (displaced_step_in_progress_thread): Adjust.
 178         (displaced_step_in_progress): Adjust.
 179         (displaced_step_in_progress_any_thread): New.
 180         (get_displaced_step_copy_insn_closure_by_addr): Remove.
 181         (gdbarch_supports_displaced_stepping): Use
 182         gdbarch_displaced_step_prepare_p.
 183         (displaced_step_reset): Change parameter from inferior to
 184         thread.
 185         (displaced_step_prepare_throw): Implement using
 186         gdbarch_displaced_step_prepare.
 187         (write_memory_ptid): Move to displaced-step.c.
 188         (displaced_step_restore): Remove.
 189         (displaced_step_finish): Implement using
 190         gdbarch_displaced_step_finish.
 191         (start_step_over): Allow starting more than one displaced step.
 192         (prepare_for_detach): Handle possibly multiple threads doing
 193         displaced steps.
 194         (handle_inferior_event): Handle possibility that fork event
 195         happens while another thread displaced steps.
 196         * linux-tdep.h (linux_displaced_step_prepare): New.
 197         (linux_displaced_step_finish): New.
 198         (linux_displaced_step_copy_insn_closure_by_addr): New.
 199         (linux_displaced_step_restore_all_in_ptid): New.
 200         (linux_init_abi): Add supports_displaced_step parameter.
 201         * linux-tdep.c (struct linux_info) <disp_step_buf>: New field.
 202         (linux_displaced_step_prepare): New.
 203         (linux_displaced_step_finish): New.
 204         (linux_displaced_step_copy_insn_closure_by_addr): New.
 205         (linux_displaced_step_restore_all_in_ptid): New.
 206         (linux_init_abi): Add supports_displaced_step parameter,
 207         register displaced step methods if true.
 208         (_initialize_linux_tdep): Register inferior_execd observer.
 209         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 210         supports_displaced_step parameter, adjust call to
 211         linux_init_abi.  Remove call to
 212         set_gdbarch_displaced_step_location.
 213         (amd64_linux_init_abi): Adjust call to
 214         amd64_linux_init_abi_common.
 215         (amd64_x32_linux_init_abi): Likewise.
 216         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust call to
 217         linux_init_abi.  Remove call to
 218         set_gdbarch_displaced_step_location.
 219         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 220         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 221         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust call to
 222         linux_init_abi.
 223         * arc-linux-tdep.c (arc_linux_init_osabi): Likewise.
 224         * bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
 225         * cris-linux-tdep.c (cris_linux_init_abi): Likewise.
 226         * csky-linux-tdep.c (csky_linux_init_abi): Likewise.
 227         * frv-linux-tdep.c (frv_linux_init_abi): Likewise.
 228         * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
 229         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
 230         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
 231         * m68k-linux-tdep.c (m68k_linux_init_abi): Likewise.
 232         * microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
 233         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 234         * mn10300-linux-tdep.c (am33_linux_init_osabi): Likewise.
 235         * nios2-linux-tdep.c (nios2_linux_init_abi): Likewise.
 236         * or1k-linux-tdep.c (or1k_linux_init_abi): Likewise.
 237         * riscv-linux-tdep.c (riscv_linux_init_abi): Likewise.
 238         * s390-linux-tdep.c (s390_linux_init_abi_any): Likewise.
 239         * sh-linux-tdep.c (sh_linux_init_abi): Likewise.
 240         * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
 241         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
 242         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Likewise.
 243         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 244         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Likewise.
 245         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust call to
 246         linux_init_abi.  Remove call to
 247         set_gdbarch_displaced_step_location.
 248         * arm-tdep.c (arm_pc_is_thumb): Call
 249         gdbarch_displaced_step_copy_insn_closure_by_addr instead of
 250         get_displaced_step_copy_insn_closure_by_addr.
 251         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Adjust calls to
 252         clear gdbarch methods.
 253         * rs6000-tdep.c (struct ppc_inferior_data): New structure.
 254         (get_ppc_per_inferior): New function.
 255         (ppc_displaced_step_prepare): New function.
 256         (ppc_displaced_step_finish): New function.
 257         (ppc_displaced_step_restore_all_in_ptid): New function.
 258         (rs6000_gdbarch_init): Register new gdbarch methods.
 259         * s390-tdep.c (s390_gdbarch_init): Don't call
 260         set_gdbarch_displaced_step_location, set new gdbarch methods.
 261
 262 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 263
 264         * Makefile.in (COMMON_SFILES): Add displaced-stepping.c.
 265         * aarch64-tdep.h: Include displaced-stepping.h.
 266         * displaced-stepping.h (struct displaced_step_copy_insn_closure):
 267         Move here.
 268         (displaced_step_copy_insn_closure_up): Move here.
 269         (struct buf_displaced_step_copy_insn_closure): Move here.
 270         (struct displaced_step_inferior_state): Move here.
 271         (debug_displaced): Move here.
 272         (displaced_debug_printf_1): Move here.
 273         (displaced_debug_printf): Move here.
 274         * displaced-stepping.c: New file.
 275         * gdbarch.sh: Include displaced-stepping.h in gdbarch.h.
 276         * gdbarch.h: Re-generate.
 277         * inferior.h: Include displaced-stepping.h.
 278         * infrun.h (debug_displaced): Move to displaced-stepping.h.
 279         (displaced_debug_printf_1): Likewise.
 280         (displaced_debug_printf): Likewise.
 281         (struct displaced_step_copy_insn_closure): Likewise.
 282         (displaced_step_copy_insn_closure_up): Likewise.
 283         (struct buf_displaced_step_copy_insn_closure): Likewise.
 284         (struct displaced_step_inferior_state): Likewise.
 285         * infrun.c (show_debug_displaced): Move to displaced-stepping.c.
 286         (displaced_debug_printf_1): Likewise.
 287         (displaced_step_copy_insn_closure::~displaced_step_copy_insn_closure):
 288         Likewise.
 289         (_initialize_infrun): Don't register "set/show debug displaced".
 290
 291 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 292
 293         * linux-tdep.c (get_linux_inferior_data): Add inferior
 294         parameter.
 295         (linux_vsyscall_range): Pass current inferior.
 296
 297 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 298
 299         * infrun.c (displaced_step_prepare_throw): Change return type to
 300         displaced_step_prepare_status.
 301         (displaced_step_prepare): Likewise.
 302         (displaced_step_finish): Change return type to
 303         displaced_step_finish_status.
 304         (resume_1): Adjust.
 305         (stop_all_threads): Adjust.
 306         * displaced-stepping.h: New file.
 307
 308 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 309
 310         * infrun.c (displaced_step_fixup): Rename to...
 311         (displaced_step_finish): ... this, update all callers.
 312
 313 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 314
 315         * infrun.h (get_displaced_step_closure_by_addr): Rename to...
 316         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 317         Update all users.
 318         (displaced_step_closure): Rename to...
 319         (displaced_step_copy_insn_closure): ... this.  Update all users.
 320         (displaced_step_closure_up): Rename to...
 321         (displaced_step_copy_insn_closure_up). ... this.  Update all
 322         users.
 323         (buf_displaced_step_closure): Rename to...
 324         (buf_displaced_step_copy_insn_closure): ... this.  Update all
 325         users.
 326         * infrun.c (get_displaced_step_closure_by_addr): Rename to...
 327         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 328         Update all users.
 329         * aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
 330         (aarch64_displaced_step_copy_insn_closure): ... this.  Update
 331         all users.
 332         * amd64-tdep.c (amd64_displaced_step_closure): Rename to...
 333         (amd64_displaced_step_copy_insn_closure): ... this.  Update all
 334         users.
 335         * arm-tdep.h (arm_displaced_step_closure): Rename to...
 336         (arm_displaced_step_copy_insn_closure): ... this.  Update all
 337         users.
 338         * i386-tdep.h (i386_displaced_step_closure): Rename to...
 339         (i386_displaced_step_copy_insn_closure): ... this.  Update all
 340         users.
 341         * rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
 342         (ppc_displaced_step_copy_insn_closure): ... this.  Update all
 343         users.
 344         * s390-tdep.c (s390_displaced_step_closure): Rename to...
 345         (s390_displaced_step_copy_insn_closure): ... this.  Update all
 346         users.
 347         * gdbarch.h: Re-generate.
 348         * gdbarch.c: Re-generate.
 349
 350 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 351
 352         * gdbthread.h (thread_step_over_chain_enqueue): Rename to...
 353         (global_thread_step_over_chain_enqueue): ... this.  Update all
 354         users.
 355         (thread_step_over_chain_remove): Rename to...
 356         (global_thread_step_over_chain_remove): ... this.  Update all
 357         users.
 358         (thread_step_over_chain_next): Rename to...
 359         (global_thread_step_over_chain_next): ... this.  Update all
 360         users.
 361         * infrun.h (step_over_queue_head): Rename to...
 362         (global_thread_step_over_chain_head): ... this.  Update all
 363         users.
 364         * infrun.c (step_over_queue_head): Rename to...
 365         (global_thread_step_over_chain_head): ... this.  Update all
 366         users.
 367         * thread.c (step_over_chain_remove): Rename to...
 368         (thread_step_over_chain_remove): ... this.  Update all users.
 369         (thread_step_over_chain_next): Rename to...
 370         (global_thread_step_over_chain_next): ... this.  Update all
 371         users.
 372         (thread_step_over_chain_enqueue): Rename to...
 373         (global_thread_step_over_chain_enqueue): ... this.  Update all
 374         users.
 375         (thread_step_over_chain_remove): Rename to...
 376         (global_thread_step_over_chain_remove): ... this.  Update all
 377         users.
 378
 379 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 380
 381         * infrun.c (get_displaced_stepping_state): Remove, change
 382         callers to access the field directly.
 383
 384 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 385
 386         * infrun.c (handle_inferior_event): Restore displaced step
 387         buffer bytes in child process when handling fork, even if fork
 388         happened in another thread than the displaced-stepping one.
 389
 390 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 391
 392         * infrun.c (infrun_inferior_execd): New function.
 393         (_initialize_infrun): Attach inferior_execd observer.
 394
 395 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 396
 397         * observable.h (inferior_execd): Declare new observable.
 398         * observable.c (inferior_execd): Declare new observable.
 399         * infrun.c (follow_exec): Notify inferior_execd observer.
 400         * jit.c (jit_inferior_created_hook): Make static.
 401         (_initialize_jit): Register inferior_execd observer.
 402         * jit.h (jit_inferior_created_hook): Remove declaration.
 403         * solib.c (_initialize_solib): Register inferior_execd observer.
 404
 405 2020-12-04  Tom de Vries  <tdevries@suse.de>
 406
 407         PR gdb/27003
 408         * completer.c (completion_tracker::build_completion_result): Don't
 409         access match_list[0][-1].
 410
 411 2020-12-04  Tom Tromey  <tromey@adacore.com>
 412
 413         * linespec.c (struct linespec_token): Rename; remove typedef.
 414         * guile/scm-block.c (struct block_smob): Remove typedef.
 415         (struct block_syms_progress_smob): Likewise.
 416         * guile/scm-symbol.c (struct symbol_smob): Remove typedef.
 417         * guile/scm-symtab.c (symtab_smob): Remove typedef.
 418         (struct sal_smob): Remove typedef.
 419         * guile/scm-param.c (struct param_smob): Remove typedef.
 420         * guile/scm-progspace.c (struct pspace_smob): Rename.
 421         * guile/scm-objfile.c (struct objfile_smob): Rename.
 422         * guile/scm-iterator.c (struct iterator_smob): Rename.
 423         * guile/scm-frame.c (struct frame_smob): Rename.
 424         * guile/scm-arch.c (struct arch_smob): Rename.
 425         * guile/scm-type.c (struct field_smob): Remove typedef.
 426         (struct type_smob): Rename.
 427         * guile/scm-cmd.c (struct command_smob): Remove typedef.
 428         * guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
 429         * guile/scm-value.c (struct value_smob): Remove typedef.
 430         * guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
 431         * guile/guile-internal.h (struct scheme_variable)
 432         (struct scheme_function, struct scheme_integer_constant)
 433         (struct gdb_smob, struct chained_gdb_smob)
 434         (struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
 435         (objfile_smob, pspace_smob, type_smob): Remove typedef.
 436         * guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
 437         (struct pretty_printer_worker_smob): Remove typedef.
 438         * guile/scm-exception.c (struct exception_smob): Remove typedef.
 439         * python/py-block.c (struct block_object): Remove typedef.
 440         (block_syms_iterator_object): Update.
 441         (set_block): Update.
 442         (block_syms_iterator_object): Remove typedef.
 443         * python/py-inferior.c (struct membuf_object): Remove typedef.
 444         * python/py-symtab.c (struct symtab_object): Remove typedef.
 445         (set_symtab): Update.
 446         (sal_object): Remove typedef.
 447         (set_sal): Update.
 448         * python/py-frame.c (frame_object): Remove typedef.
 449         * python/py-record-btrace.c (struct btpy_list_object): Remove
 450         typedef.
 451         * python/py-arch.c (struct arch_object): Remove typedef.
 452         * python/py-linetable.c (struct linetable_entry_object)
 453         (linetable_object, struct ltpy_iterator_object): Remove typedef.
 454         * python/py-events.h (eventregistry_object): Remove typedef.
 455         (struct events_object): Remove typedef.
 456         * python/python-internal.h (gdbpy_breakpoint_object): Remove
 457         typedef.
 458         (thread_object): Remove typedef.
 459         * python/py-progspace.c (pspace_object): Remove typedef.
 460         * python/py-value.c (struct value_object): Remove typedef.
 461         * python/py-record.h (recpy_record_object): Remove typedef.
 462         (struct recpy_element_object): Remove typedef.
 463         * python/py-lazy-string.c (lazy_string_object): Remove typedef.
 464         * python/py-objfile.c (objfile_object): Remove typedef.
 465         * python/py-cmd.c (struct cmdpy_object): Remove typedef.
 466         * python/py-type.c (type_object): Remove typedef.
 467         (typy_iterator_object): Update.
 468         (set_type): Update.
 469         (field_object): Remove typedef.
 470         (typy_iterator_object): Remove typedef.
 471         * python/py-registers.c (register_descriptor_iterator_object):
 472         Remove typedef.
 473         (struct register_descriptor_object)
 474         (struct reggroup_iterator_object, struct reggroup_object): Remove
 475         typedef.
 476         * python/py-record.c (recpy_gap_object): Remove typedef.
 477         * python/py-symbol.c (symbol_object): Remove typedef.
 478         (set_symbol): Update.
 479         * python/py-event.h (event_object): Remove typedef.
 480         * python/py-param.c (parmpy_object): Remove typedef.
 481         * python/py-instruction.c (struct py_insn_obj): Remove typedef.
 482         * python/py-unwind.c (struct pending_frame_object): Remove typedef.
 483         (unwind_info_object, struct cached_frame_info): Likewise.
 484
 485 2020-12-04  Tom Tromey  <tromey@adacore.com>
 486
 487         * value.c (value_internal_function_name): Make return type const.
 488         * value.h (value_internal_function_name): Make return type const.
 489
 490 2020-12-04  Luis Machado  <luis.machado@linaro.org>
 491
 492         * aarch64-tdep.c (submask, bit, bits): Remove.
 493         * arch/aarch64-insn.c (extract_signed_bitfield): Remove.
 494         (aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
 495         (aarch64_decode_cb, aarch64_decode_tb)
 496         (aarch64_decode_ldr_literal): Use sbits to extract a signed
 497         immediate.
 498         * arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.
 499
 500 2020-12-04  Tom de Vries  <tdevries@suse.de>
 501
 502         PR tdep/27007
 503         * i386-tdep.c (i386_16_byte_align_p): Skip static fields.
 504
 505 2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>
 506
 507         PR gdb/26876
 508         * dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
 509         dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.
 510
 511 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 512
 513         * arch/riscv.c: Include 'rv32e-xregs.c'.
 514         (riscv_create_target_description): Update to handle rv32e.
 515         * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
 516         member variable.
 517         <operator==>: Update to account for new field.
 518         <hash>: Likewise.
 519         * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
 520         * features/riscv/rv32e-xregs.c: Generated.
 521         * features/riscv/rv32e-xregs.xml: New file.
 522         * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
 523         file.
 524         (riscv_debug_infcall): Likewise.
 525         (riscv_debug_unwinder): Likewise.
 526         (riscv_debug_gdbarch): Likewise.
 527         (enum riscv_register_required_status): Delete.
 528         (struct riscv_register_feature): Add constructor, delete default
 529         constructor, copy, and assign constructors.
 530         (struct riscv_register_feature::register_info) <required>: Delete.
 531         <check>: Update comment and arguments.
 532         (struct riscv_register_feature) <name>: Change to member function.
 533         <prefer_first_name>: Delete.
 534         <tdesc_feature>: New member function.
 535         <registers>: Rename to...
 536         <m_registers>: ...this.
 537         <m_feature_name>: New member variable.
 538         (riscv_register_feature::register_info::check): Update arguments.
 539         (riscv_xreg_feature): Rewrite as class, create a single static
 540         instance of the class.
 541         (riscv_freg_feature): Likewise.
 542         (riscv_virtual_feature): Likewise.
 543         (riscv_csr_feature): Likewise.
 544         (riscv_create_csr_aliases): Has become a member function inside
 545         riscv_csr_feature class.
 546         (riscv_abi_embedded): New function definition.
 547         (riscv_register_name): Adjust to use new feature objects.
 548         (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
 549         and adjust available argument registers.
 550         (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
 551         (riscv_check_tdesc_feature): Delete.
 552         (riscv_tdesc_unknown_reg): Adjust to use new feature objects.
 553         (riscv_gdbarch_init): Delete target description checking code, and
 554         instead call to the new feature objects to perform the checks.
 555         Reorder handling of no abi information case, allows small code
 556         simplification.
 557         (_initialize_riscv_tdep): Remove call, this is now done in the
 558         riscv_csr_feature constructor.
 559         * riscv-tdep.h (riscv_abi_embedded): Declare.
 560
 561 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 562
 563         * riscv-tdep.c (riscv_create_csr_aliases): Remove use of
 564         DECLARE_CSR_ALIAS.
 565
 566 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 567
 568         * riscv-tdep.c (riscv_is_unknown_csr): New function,
 569         implementation moved from riscv_register_reggroup_p.
 570         (riscv_register_reggroup_p): Update group handling for unknown
 571         CSRs.
 572
 573 2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 574
 575         * dwarf2/read.c (dwz_search_other_debugdirs): New function.
 576         (dwarf2_get_dwz_file): Convert 'filename' to a
 577         std::string.  Use dwz_search_other_debugdirs to search for DWZ
 578         files in the debug-file-directories provided by the user as well.
 579
 580 2020-12-01  Tom Tromey  <tom@tromey.com>
 581
 582         * parse.c (expr_builder::expr_builder): Initialize expout.
 583         (expr_builder::release): Use expression::resize.
 584         (expression::expression, expression::~expression)
 585         (expression::resize): New methods.
 586         (write_exp_elt): Use expression::resize.
 587         (prefixify_expression): Update.
 588         (increase_expout_size): Use expression::resize.
 589         * expression.h (struct expression): Add constructor, destructor.
 590         <resize>: New method.
 591         (expression_up): Change type.
 592
 593 2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 594         * ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
 595         (region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
 596         set region.
 597
 598 2020-11-30  Tom de Vries  <tdevries@suse.de>
 599
 600         PR symtab/26905
 601         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
 602         is_reference parameter.
 603         (dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.
 604
 605 2020-11-30  Tom Tromey  <tom@tromey.com>
 606
 607         * rust-lang.c (rust_op_name): Remove.
 608         (exp_descriptor_rust): Update.
 609         * parser-defs.h (op_name_standard): Don't declare.
 610         (struct exp_descriptor) <op_name>: Remove.
 611         * parse.c (exp_descriptor_standard): Update.
 612         * opencl-lang.c (exp_descriptor_opencl): Update.
 613         * m2-lang.c (m2_language::exp_descriptor_modula2): Update.
 614         * f-lang.c (op_name_f): Remove.
 615         (f_language::exp_descriptor_tab): Update.
 616         * expression.h (op_name): Update.
 617         * expprint.c (op_name): Rewrite.
 618         (op_name_standard): Remove.
 619         (dump_raw_expression, dump_subexp): Update.
 620         * c-lang.c (exp_descriptor_c): Update.
 621         * ax-gdb.c (gen_expr): Update.
 622         * ada-lang.c (ada_op_name): Remove.
 623         (ada_exp_descriptor): Update.
 624
 625 2020-11-30  Tom Tromey  <tom@tromey.com>
 626
 627         * eval.c (init_array_element): Remove.
 628         (evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".
 629
 630 2020-11-29  Hannes Domani  <ssbssa@yahoo.de>
 631
 632         PR tui/26973
 633         * tui/tui-layout.c (tui_apply_current_layout): Don't delete the
 634         static locator win info.
 635
 636 2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>
 637
 638         * acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
 639         program.
 640
 641 2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 642
 643         * printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
 644         is always initialized.
 645
 646 2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
 647         * MAINTAINERS (Write After Approval): Add myself.
 648
 649 2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 650
 651         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
 652         * features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.
 653
 654 2020-11-25  Tom Tromey  <tom@tromey.com>
 655
 656         * eval.c (evaluate_subexp_standard): Remove unnecessary
 657         variables.
 658
 659 2020-11-25  Tom Tromey  <tom@tromey.com>
 660
 661         * d-lang.c: Include parser-defs.h.
 662         * rust-lang.c: Include parser-defs.h.
 663         * c-lang.h: Do not include parser-defs.h.
 664
 665 2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>
 666
 667         * regcache.h (struct cached_reg): Remove typedef.
 668
 669 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 670
 671         * README: Fix the URL of the MPFR library.
 672
 673 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 674
 675         * README: Document the --with-libgmp-prefix configure option.
 676
 677 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 678
 679         * NEWS: Add entry documenting support for DWARF-based fixed
 680         point types.
 681
 682 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 683
 684         * NEWS: Document that building GDB now requires GMP.
 685
 686 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 687
 688         * typeprint.c (print_type_scalar): Add handling of
 689         TYPE_CODE_FIXED_POINT.
 690
 691 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 692
 693         * valarith.c (fixed_point_binop): Replace the
 694         INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
 695         users accordingly.
 696
 697 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 698
 699         * gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
 700         replacing fixed_point_scaling_factor.  All callers updated
 701         throughout this project.
 702         (fixed_point_scaling_factor): Delete declaration.
 703         * gdbtypes.c (type::fixed_point_scaling_factor): Replaces
 704         fixed_point_scaling_factor.  Adjust implementation accordingly.
 705
 706 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 707
 708         * gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
 709         replacing the fixed_point_type_base_type function. All callers
 710         updated throughout this project.
 711         (fixed_point_type_base_type): Remove declaration.
 712         * gdbtypes.c (type::fixed_point_type_base_type): Replaces
 713         fixed_point_type_base_type.  Adjust implementation accordingly.
 714
 715 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 716
 717         * gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
 718         New methods.
 719         (INIT_FIXED_POINT_SPECIFIC): Adjust.
 720         (TYPE_FIXED_POINT_INFO): Delete macro.
 721         (allocate_fixed_point_type_info): Change return type to void.
 722         * gdbtypes.c (copy_type_recursive): Replace the use of
 723         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 724         (fixed_point_scaling_factor): Likewise.
 725         (allocate_fixed_point_type_info): Change return type to void.
 726         Adjust implementation accordingly.
 727         * dwarf2/read.c (finish_fixed_point_type): Replace the use of
 728         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 729
 730 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 731
 732         * gmp-utils.h (gdb_mpz::read): Change buf and len parameters
 733         into one single gdb::array_view parameter.
 734         (gdb_mpz::write): Likewise.
 735         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 736         * gmp-utils.c (gdb_mpz::read): Change buf and len parameters
 737         into one single gdb::array_view parameter.
 738         Adjust implementation accordingly.
 739         (gdb_mpz::write): Likewise.
 740         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 741         * unittests/gmp-utils-selftests.c: Adapt following changes above.
 742         * valarith.c, valops.c, valprint.c, value.c: Likewise.
 743
 744 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 745
 746         * gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
 747         Change return type to std::string. Update all callers.
 748         * gmp-utils.c (gmp_string_printf): Likewise.
 749
 750 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 751
 752         * unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
 753         instead of mpq_set_ui to initialize our GMP rational.
 754
 755 2020-11-23  Tom de Vries  <tdevries@suse.de>
 756
 757         * debuginfod-support.c (debuginfod_source_query)
 758         (debuginfod_debuginfo_query): Only set DESTNAME if successful.
 759
 760 2020-11-21  Tom Tromey  <tom@tromey.com>
 761
 762         * breakpoint.c (watchpoint_exp_is_const): Return bool.
 763
 764 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 765
 766         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
 767         Pass 2.0 to pow.
 768         (gdb_mpz_write_all_from_small): Likewise.
 769
 770 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 771
 772         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
 773         of abs.
 774
 775 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 776
 777         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
 778         ctf_arc_open_by_name.
 779
 780 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 781
 782         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
 783         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
 784
 785 2020-11-20  Pedro Alves  <pedro@palves.net>
 786
 787         * language.c (language_arch_info::lookup_primitive_type): Use
 788         gdb::function_view instead of gdb::function.
 789         (template language_lookup_primitive_type): Rename to ...
 790         (language_lookup_primitive_type_1): ... this, and make static.
 791         (language_lookup_primitive_type(const struct language_defn *,
 792         struct gdbarch *, const char *): Make non-template.
 793         (language_lookup_primitive_type(const struct language_defn *,
 794         struct gdbarch *, std::function<bool (struct type *)>): Make
 795         non-template and use gdb::function_view.
 796         * language.h (language_arch_info::lookup_primitive_type): Use
 797         gdb::function_view instead of std::function.
 798         (language_lookup_primitive_type): No longer template.
 799         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
 800         lambda instead of a std::function.
 801
 802 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
 803
 804         PR tdep/26916
 805         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
 806         and STOCFH.
 807
 808 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 809
 810         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
 811
 812 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 813
 814         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
 815         in `loop_cb` parameter.
 816         * gdbarch.c: Re-generate.
 817         * gdbarch.h: Re-generate.
 818         * arch-utils.c (default_read_core_file_mappings): Remove `other`
 819         parameter.
 820         * arch-utils.h (default_read_core_file_mappings): Likewise.
 821         * corelow.c (core_target::build_file_mappings): Likewise.
 822         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
 823         (linux_core_info_proc_mappings): Likewise.
 824
 825 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 826
 827         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
 828         * NEWS: Mention new options.
 829         * f-array-walker.h: New file.
 830         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
 831         (repack_array_slices): New static global.
 832         (show_repack_array_slices): New function.
 833         (fortran_array_slicing_debug): New static global.
 834         (show_fortran_array_slicing_debug): New function.
 835         (value_f90_subarray): Delete.
 836         (skip_undetermined_arglist): Delete.
 837         (class fortran_array_repacker_base_impl): New class.
 838         (class fortran_lazy_array_repacker_impl): New class.
 839         (class fortran_array_repacker_impl): New class.
 840         (fortran_value_subarray): Complete rewrite.
 841         (set_fortran_list): New static global.
 842         (show_fortran_list): Likewise.
 843         (_initialize_f_language): Register new commands.
 844         (fortran_adjust_dynamic_array_base_address_hack): New function.
 845         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
 846         Declare.
 847         * f-valprint.c: Include 'f-array-walker.h'.
 848         (class fortran_array_printer_impl): New class.
 849         (f77_print_array_1): Delete.
 850         (f77_print_array): Delete.
 851         (fortran_print_array): New.
 852         (f_value_print_inner): Update to call fortran_print_array.
 853         * gdbtypes.c: Include 'f-lang.h'.
 854         (resolve_dynamic_type_internal): Call
 855         fortran_adjust_dynamic_array_base_address_hack.
 856
 857 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 858
 859         * breakpoint.c (struct watch_options): New struct.
 860         (watch_option_defs): New static global.
 861         (make_watch_options_def_group): New function.
 862         (watch_maybe_just_location): Convert option parsing.
 863         (watch_command_completer): New function.
 864         (_initialize_breakpoint): Build help text using options mechanism.
 865
 866 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 867
 868         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 869         (watch_command_1): Update parameter types.  Convert locals to
 870         bool.
 871         (watch_command_wrapper): Change parameter type.
 872         (watch_maybe_just_location): Change locals to bool.
 873         (rwatch_command_wrapper): Update parameter type.
 874         (awatch_command_wrapper): Update parameter type.
 875         * breakpoint.h (watch_command_wrapper): Change parameter type.
 876         (rwatch_command_wrapper): Update parameter type.
 877         (awatch_command_wrapper): Update parameter type.
 878         * eval.c (fetch_subexp_value): Change parameter type.
 879         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 880         'false' not '0'.
 881         * value.h (fetch_subexp_value): Change parameter type in
 882         declaration.
 883
 884 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 885
 886         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 887         skip_spaces.
 888
 889 2020-11-18  Keith Seitz  <keiths@redhat.com>
 890
 891         * linux-tdep.c (dump_note_entry_p): Return true instead of
 892         checking `filename'.
 893
 894 2020-11-18  Tom de Vries  <tdevries@suse.de>
 895
 896         * debuginfod-support.c (debuginfod_source_query)
 897         (debuginfod_debuginfo_query): Also do early exit if
 898         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 899
 900 2020-11-18  Tom de Vries  <tdevries@suse.de>
 901
 902         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 903         warning.
 904
 905 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 906
 907         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 908         callers.  Move doc here.
 909         * gdbtypes.c (get_array_bounds): Return bool
 910
 911 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 912
 913         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 914         assert.
 915         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 916         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 917         case to the default.
 918
 919 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 920
 921         * printcmd.c: Include 'safe-ctype.c'.
 922         (skip_over_slash_fmt): New function.
 923         (print_command_completer): Call skip_over_slash_fmt.
 924         (display_and_x_command_completer): New function.
 925         (_initialize_printcmd): Add command completion for 'x' and
 926         'display'.
 927
 928 2020-11-16  Pedro Alves  <pedro@palves.net>
 929
 930         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 931         (get_prev_frame_always_1): ... to here.
 932         * inline-frame.c (inline_frame_this_id): Mention
 933         get_prev_frame_always_1 in comment.
 934
 935 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 936
 937         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 938         handling.
 939         (value_less): Add fixed-point handling.
 940
 941 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 942
 943         * eval.c (binop_promote): Add fixed-point type handling.
 944         * valarith.c (fixed_point_binop): New function.
 945         (scalar_binop): Add fixed-point type handling.
 946         (value_neg): Add fixed-point type handling.
 947         * valops.c (value_cast_to_fixed_point): New function.
 948         (value_cast): Add fixed-point type handling.
 949
 950 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 951
 952         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
 953         range types.
 954         * c-typeprint.c (c_type_print_varspec_prefix)
 955         (c_type_print_varspec_suffix, c_type_print_base_1): Add
 956         TYPE_CODE_FIXED_POINT handling.
 957         * p-typeprint.c (pascal_type_print_varspec_prefix)
 958         (pascal_type_print_varspec_suffix): Likewise.
 959         * typeprint.c (print_type_fixed_point): New function.
 960         * typeprint.h (print_type_fixed_point): Add declaration.
 961
 962 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 963
 964         * printcmd.c (print_scalar_formatted): Add fixed-point type
 965         handling when options->format is set.
 966
 967 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 968
 969         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
 970         * dwarf2/read.c (get_dwarf2_rational_constant)
 971         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
 972         (has_zero_over_zero_small_attribute): New functions.
 973         read_base_type, set_die_type): Add fixed-point type handling.
 974         * gdb-gdb.py.in: Add fixed-point type handling.
 975         * gdbtypes.c: #include "gmp-utils.h".
 976         (create_range_type, set_type_code): Add fixed-point type handling.
 977         (init_fixed_point_type): New function.
 978         (is_integral_type, is_scalar_type): Add fixed-point type handling.
 979         (print_fixed_point_type_info): New function.
 980         (recursive_dump_type, copy_type_recursive): Add fixed-point type
 981         handling.
 982         (fixed_point_type_storage): New typedef.
 983         (fixed_point_objfile_key): New static global.
 984         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
 985         (fixed_point_type_base_type, fixed_point_scaling_factor): New
 986         functions.
 987         * gdbtypes.h: #include "gmp-utils.h".
 988         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
 989         (union type_specific) <fixed_point_info>: New field.
 990         (struct fixed_point_type_info): New struct.
 991         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
 992         (init_fixed_point_type, is_fixed_point_type)
 993         (fixed_point_type_base_type, fixed_point_scaling_factor)
 994         (allocate_fixed_point_type_info): Add declarations.
 995         * valprint.c (generic_val_print_fixed_point): New function.
 996         (generic_value_print): Add fixed-point type handling.
 997         * value.c (value_as_address, unpack_long): Add fixed-point type
 998         handling.
 999
1000 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1001
1002         * utils.h (uinteger_pow): Add declaration.
1003         * utils.c (uinteger_pow): Moved here (without changes)...
1004         * valarith.c (uinteger_pow): ... from here.
1005
1006 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1007
1008         * gmp-utils.h,  gmp-utils.c: New file.
1009         * unittests/gmp-utils-selftests.c: New file.
1010         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1011         unittests/gmp-utils-selftests.c.
1012         (COMMON_SFILES) Add gmp-utils.c.
1013         (HFILES_NO_SRCDIR): Add gmp-utils.h.
1014
1015 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1016
1017         * configure.ac: Generate an error if a usable GMP library
1018         could not be found.
1019         * configure: Regenerate.
1020
1021 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1022
1023         * configure.ac: Add support for --with-libgmp-prefix.
1024         * Makefile.in (LIBGMP): New variable.
1025         (CLIBS): Include $(LIBGMP).
1026         * configure, config.in: Regenerate
1027
1028 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1029
1030         PR cli/26879
1031         * f-exp.y (COMPLETE): New token.
1032         (exp): Two new rules for tab-completion.
1033         (saw_name_at_eof): New static global.
1034         (last_was_structop): Likewise.
1035         (yylex): Set new variables, and return COMPLETE token at the end
1036         of the input stream in some cases.
1037
1038 2020-11-14  Tom Tromey  <tom@tromey.com>
1039
1040         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
1041
1042 2020-11-14  Tom Tromey  <tom@tromey.com>
1043
1044         * opencl-lang.c (opencl_component_ref): Make "comps" const.
1045
1046 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
1047
1048         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
1049
1050 2020-11-13  Tom Tromey  <tom@tromey.com>
1051
1052         * c-lang.c (convert_ucn, convert_octal, convert_hex)
1053         (convert_escape, parse_one_string): Constify.
1054
1055 2020-11-13  Keith Seitz  <keiths@redhat.com>
1056
1057         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
1058         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
1059         outside of ELF segments" warning for debugin
1060
1061 2020-11-13  Keith Seitz  <keiths@redhat.com>
1062
1063         PR gdb/23034
1064         * elfread.c (elf_symfile_segments): Output a BFD file name
1065         for the "Loadable section ... outside of ELF segments" warning.
1066
1067 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
1068
1069         PR gdb/26835
1070         * arm-tdep.c (class arm_instruction_reader): New.
1071         (target_arm_instruction_reader): New.
1072         (arm_analyze_prologue): Add instruction reader parameter and use
1073         it.  Use arm_expand_immediate.
1074         (class target_arm_instruction_reader): Adjust.
1075         (arm_skip_prologue): Adjust.
1076         (arm_expand_immediate): New.
1077         (arm_scan_prologue): Adjust.
1078         (arm_analyze_prologue_test): New.
1079         (class test_arm_instruction_reader): New.
1080
1081 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1082
1083         * f-lang.c (fortran_argument_convert): Add declaration.  Add
1084         header comment, taken from f-lang.h.  Make static.
1085         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
1086         (fortran_argument_convert): Delete declaration.
1087
1088 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1089
1090         * ada-exp.y (find_primitive_type): Make parameter const.
1091         * ada-lang.c (enum ada_primitive_types): Delete.
1092         (ada_language::language_arch_info): Update.
1093         * c-lang.c (enum c_primitive_types): Delete.
1094         (c_language_arch_info): Update.
1095         (enum cplus_primitive_types): Delete.
1096         (cplus_language::language_arch_info): Update.
1097         * d-lang.c (enum d_primitive_types): Delete.
1098         (d_language::language_arch_info): Update.
1099         * f-lang.c (enum f_primitive_types): Delete.
1100         (f_language::language_arch_info): Update.
1101         * go-lang.c (enum go_primitive_types): Delete.
1102         (go_language::language_arch_info): Update.
1103         * language.c (auto_or_unknown_language::language_arch_info):
1104         Update.
1105         (language_gdbarch_post_init): Use obstack_new, use array indexing.
1106         (language_string_char_type): Add header comment, call function in
1107         language_arch_info.
1108         (language_bool_type): Likewise
1109         (language_arch_info::bool_type): Define.
1110         (language_lookup_primitive_type_1): Delete.
1111         (language_lookup_primitive_type): Rewrite as a templated function
1112         to call function in language_arch_info, then instantiate twice.
1113         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
1114         (language_arch_info::lookup_primitive_type_and_symbol): Define.
1115         (language_arch_info::lookup_primitive_type): Define twice with
1116         different signatures.
1117         (language_arch_info::lookup_primitive_type_as_symbol): Define.
1118         (language_lookup_primitive_type_as_symbol): Rewrite to call a
1119         member function in language_arch_info.
1120         * language.h (language_arch_info): Complete rewrite.
1121         (language_lookup_primitive_type): Make templated.
1122         * m2-lang.c (enum m2_primitive_types): Delete.
1123         (m2_language::language_arch_info): Update.
1124         * opencl-lang.c (OCL_P_TYPE): Delete.
1125         (enum opencl_primitive_types): Delete.
1126         (opencl_type_data): Delete.
1127         (builtin_opencl_type): Delete.
1128         (lookup_opencl_vector_type): Update.
1129         (opencl_language::language_arch_info): Update, lots of content
1130         moved from...
1131         (build_opencl_types): ...here.  This function is now deleted.
1132         (_initialize_opencl_language): Delete.
1133         * p-lang.c (enum pascal_primitive_types): Delete.
1134         (pascal_language::language_arch_info): Update.
1135         * rust-lang.c (enum rust_primitive_types): Delete.
1136         (rust_language::language_arch_info): Update.
1137
1138 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1139
1140         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
1141         dwarf2_queue_guard.
1142
1143 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1144
1145         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
1146         comment.
1147
1148 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1149
1150         * dwarf2/read.c (dwarf_read_debug_printf,
1151         dwarf_read_debug_printf_v): New macros, use throughout the file.
1152
1153 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
1154
1155         PR tdep/27015
1156         * arc-linux-tdep.c (collect_register): Populate "eret" by
1157         "pc" value from the regcache when asked for "pc" value.
1158
1159 2020-11-12  Tom Tromey  <tom@tromey.com>
1160
1161         PR rust/26799:
1162         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
1163         exist.
1164
1165 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1166
1167         * features/Makefile (XMLTOC): Add rx.xml.
1168         (FEATURE_XMLFILES): Remove rx.xml.
1169         (FEATURE_CFILES rule): Pass '-single-feature' flag.
1170         * features/rx.c: Regenerate.
1171         * features/rx.xml: Wrap in `target` tags, and reindent.
1172         * target-descriptions.c (struct maint_print_c_tdesc_options): New
1173         structure.
1174         (maint_print_c_tdesc_opt_def): New typedef.
1175         (maint_print_c_tdesc_opt_defs): New static global.
1176         (make_maint_print_c_tdesc_options_def_group): New function.
1177         (maint_print_c_tdesc_cmd): Make use of command line flags, only
1178         print single feature C file for target descriptions containing a
1179         single feature.
1180         (maint_print_c_tdesc_cmd_completer): New function.
1181         (_initialize_target_descriptions): Update call to register command
1182         completer, and include command line flag in help text.
1183
1184 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1185
1186         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
1187         numbers.
1188         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
1189         enum values.
1190
1191 2020-11-10  Tom Tromey  <tom@tromey.com>
1192
1193         * value.h (internalvar_name): Update.
1194         * value.c (internalvar_name): Make return type const.
1195
1196 2020-11-10  Tom Tromey  <tom@tromey.com>
1197
1198         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
1199         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
1200         const.
1201
1202 2020-11-10  Tom Tromey  <tom@tromey.com>
1203
1204         * objc-lang.h (value_nsstring): Update.
1205         * objc-lang.c (value_nsstring): Make "ptr" const.
1206
1207 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1208
1209         * expprint.c (print_subexp_funcall): Increment expression position
1210         after reading argument count.
1211         * f-lang.c (print_subexp_f): Skip over opcode before calling
1212         common function.
1213         (dump_subexp_body_f): Likewise.
1214
1215 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
1216
1217         PR python/26832
1218         * configure: Regenerate.
1219         * configure.ac: Check for python modules ctypes instead of
1220         itertools.
1221
1222 2020-11-06  Pedro Alves  <pedro@palves.net>
1223
1224         * macroexp.c (struct macro_buffer): Split in two classes.  Add
1225         uses adjusted.
1226         (struct shared_macro_buffer): New, factored out from struct
1227         macro_buffer.
1228         (struct growable_macro_buffer): New, factored out from struct
1229         macro_buffer.
1230         (set_token, get_comment, get_identifier, get_pp_number)
1231         (get_character_constant, get_string_literal, get_punctuator)
1232         (get_next_token_for_substitution): Constify parameters.
1233         (substitute_args): Constify locals.
1234
1235 2020-11-05  Tom Tromey  <tom@tromey.com>
1236
1237         * dwarf2/read.c (read_cutu_die_from_dwo)
1238         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
1239         (build_type_psymtabs_1): Update.
1240         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
1241         parameter.
1242         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
1243         Don't read section.  Add assert.
1244
1245 2020-11-04  Tom Tromey  <tromey@adacore.com>
1246
1247         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
1248
1249 2020-11-04  Tom Tromey  <tromey@adacore.com>
1250
1251         * ada-typeprint.c (ada_print_type): Handle __T types.
1252
1253 2020-11-04  Tom Tromey  <tromey@adacore.com>
1254
1255         * dwarf2/read.c (add_partial_symbol, process_die):
1256         Handle DW_TAG_array_type.
1257         (is_type_tag_for_partial): Add "lang" parameter.
1258         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
1259
1260 2020-11-04  Tom Tromey  <tromey@adacore.com>
1261
1262         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
1263
1264 2020-11-04  Tom Tromey  <tromey@adacore.com>
1265
1266         * dwarf2/read.c (read_array_type): Only apply stride to innermost
1267         array.
1268
1269 2020-11-04  Tom Tromey  <tromey@adacore.com>
1270
1271         * gdbtypes.c (update_static_array_size): Handle bit stride.
1272
1273 2020-11-04  Tom Tromey  <tromey@adacore.com>
1274
1275         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
1276
1277 2020-11-04  Tom Tromey  <tromey@adacore.com>
1278
1279         * ada-lang.c (ada_is_any_packed_array_type): New function.
1280         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
1281
1282 2020-11-04  Tom Tromey  <tromey@adacore.com>
1283
1284         * dwarf2/read.c (recognize_bound_expression)
1285         (quirk_ada_thick_pointer): New functions.
1286         (read_array_type): Call quirk_ada_thick_pointer.
1287         (set_die_type): Add "skip_data_location" parameter.
1288         (quirk_ada_thick_pointer): New function.
1289         (process_structure_scope): Call quirk_ada_thick_pointer.
1290         * ada-lang.c (ada_is_unconstrained_packed_array_type)
1291         (decode_packed_array_bitsize): Handle thick pointers without
1292         parallel types.
1293         (ada_is_gnat_encoded_packed_array_type): Rename from
1294         ada_is_packed_array_type.
1295         (ada_is_constrained_packed_array_type): Update.
1296         * ada-valprint.c (ada_val_print_gnat_array): Remove.
1297         (ada_value_print_1): Use ada_get_decoded_value.
1298
1299 2020-11-04  Tom Tromey  <tromey@adacore.com>
1300
1301         * ada-lang.c (recursively_update_array_bitsize): New function.
1302         (decode_constrained_packed_array_type): Call it.
1303
1304 2020-11-04  Tom Tromey  <tromey@adacore.com>
1305
1306         * ada-lang.c (to_fixed_array_type): Error if
1307         decode_constrained_packed_array_type returns NULL.
1308
1309 2020-11-04  Tom Tromey  <tromey@adacore.com>
1310
1311         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
1312
1313 2020-11-02  Tom Tromey  <tromey@adacore.com>
1314
1315         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
1316         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
1317         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
1318         * amd64-ravenscar-thread.c: New file.
1319         * amd64-ravenscar-thread.h: New file.
1320         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
1321         * configure.tgt (amd64_tobjs): Add ravenscar objects.
1322
1323 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1324
1325         * main.c (execute_cmdargs): New function.
1326         (captured_main_1): Make use of execute_cmdargs.
1327
1328 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1329
1330         * NEWS: Mention changes to config file search path.
1331         * main.c
1332
1333 2020-11-02  Tom Tromey  <tromey@adacore.com>
1334
1335         * python/python.c: Consolidate two HAVE_PYTHON blocks.
1336         (python_GdbModuleDef): Move earlier.  Now static.
1337         (do_start_initialization): Consolidate some IS_PY3K blocks.
1338
1339 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
1340
1341         * aarch64-linux-tdep.c: Fix indentation.
1342         * aarch64-ravenscar-thread.c: Fix indentation.
1343         * aarch64-tdep.c: Fix indentation.
1344         * aarch64-tdep.h: Fix indentation.
1345         * ada-lang.c: Fix indentation.
1346         * ada-lang.h: Fix indentation.
1347         * ada-tasks.c: Fix indentation.
1348         * ada-typeprint.c: Fix indentation.
1349         * ada-valprint.c: Fix indentation.
1350         * ada-varobj.c: Fix indentation.
1351         * addrmap.c: Fix indentation.
1352         * addrmap.h: Fix indentation.
1353         * agent.c: Fix indentation.
1354         * aix-thread.c: Fix indentation.
1355         * alpha-bsd-nat.c: Fix indentation.
1356         * alpha-linux-tdep.c: Fix indentation.
1357         * alpha-mdebug-tdep.c: Fix indentation.
1358         * alpha-nbsd-tdep.c: Fix indentation.
1359         * alpha-obsd-tdep.c: Fix indentation.
1360         * alpha-tdep.c: Fix indentation.
1361         * amd64-bsd-nat.c: Fix indentation.
1362         * amd64-darwin-tdep.c: Fix indentation.
1363         * amd64-linux-nat.c: Fix indentation.
1364         * amd64-linux-tdep.c: Fix indentation.
1365         * amd64-nat.c: Fix indentation.
1366         * amd64-obsd-tdep.c: Fix indentation.
1367         * amd64-tdep.c: Fix indentation.
1368         * amd64-windows-tdep.c: Fix indentation.
1369         * annotate.c: Fix indentation.
1370         * arc-tdep.c: Fix indentation.
1371         * arch-utils.c: Fix indentation.
1372         * arch/arm-get-next-pcs.c: Fix indentation.
1373         * arch/arm.c: Fix indentation.
1374         * arm-linux-nat.c: Fix indentation.
1375         * arm-linux-tdep.c: Fix indentation.
1376         * arm-nbsd-tdep.c: Fix indentation.
1377         * arm-pikeos-tdep.c: Fix indentation.
1378         * arm-tdep.c: Fix indentation.
1379         * arm-tdep.h: Fix indentation.
1380         * arm-wince-tdep.c: Fix indentation.
1381         * auto-load.c: Fix indentation.
1382         * auxv.c: Fix indentation.
1383         * avr-tdep.c: Fix indentation.
1384         * ax-gdb.c: Fix indentation.
1385         * ax-general.c: Fix indentation.
1386         * bfin-linux-tdep.c: Fix indentation.
1387         * block.c: Fix indentation.
1388         * block.h: Fix indentation.
1389         * blockframe.c: Fix indentation.
1390         * bpf-tdep.c: Fix indentation.
1391         * break-catch-sig.c: Fix indentation.
1392         * break-catch-syscall.c: Fix indentation.
1393         * break-catch-throw.c: Fix indentation.
1394         * breakpoint.c: Fix indentation.
1395         * breakpoint.h: Fix indentation.
1396         * bsd-uthread.c: Fix indentation.
1397         * btrace.c: Fix indentation.
1398         * build-id.c: Fix indentation.
1399         * buildsym-legacy.h: Fix indentation.
1400         * buildsym.c: Fix indentation.
1401         * c-typeprint.c: Fix indentation.
1402         * c-valprint.c: Fix indentation.
1403         * c-varobj.c: Fix indentation.
1404         * charset.c: Fix indentation.
1405         * cli/cli-cmds.c: Fix indentation.
1406         * cli/cli-decode.c: Fix indentation.
1407         * cli/cli-decode.h: Fix indentation.
1408         * cli/cli-script.c: Fix indentation.
1409         * cli/cli-setshow.c: Fix indentation.
1410         * coff-pe-read.c: Fix indentation.
1411         * coffread.c: Fix indentation.
1412         * compile/compile-cplus-types.c: Fix indentation.
1413         * compile/compile-object-load.c: Fix indentation.
1414         * compile/compile-object-run.c: Fix indentation.
1415         * completer.c: Fix indentation.
1416         * corefile.c: Fix indentation.
1417         * corelow.c: Fix indentation.
1418         * cp-abi.h: Fix indentation.
1419         * cp-namespace.c: Fix indentation.
1420         * cp-support.c: Fix indentation.
1421         * cp-valprint.c: Fix indentation.
1422         * cris-linux-tdep.c: Fix indentation.
1423         * cris-tdep.c: Fix indentation.
1424         * darwin-nat-info.c: Fix indentation.
1425         * darwin-nat.c: Fix indentation.
1426         * darwin-nat.h: Fix indentation.
1427         * dbxread.c: Fix indentation.
1428         * dcache.c: Fix indentation.
1429         * disasm.c: Fix indentation.
1430         * dtrace-probe.c: Fix indentation.
1431         * dwarf2/abbrev.c: Fix indentation.
1432         * dwarf2/attribute.c: Fix indentation.
1433         * dwarf2/expr.c: Fix indentation.
1434         * dwarf2/frame.c: Fix indentation.
1435         * dwarf2/index-cache.c: Fix indentation.
1436         * dwarf2/index-write.c: Fix indentation.
1437         * dwarf2/line-header.c: Fix indentation.
1438         * dwarf2/loc.c: Fix indentation.
1439         * dwarf2/macro.c: Fix indentation.
1440         * dwarf2/read.c: Fix indentation.
1441         * dwarf2/read.h: Fix indentation.
1442         * elfread.c: Fix indentation.
1443         * eval.c: Fix indentation.
1444         * event-top.c: Fix indentation.
1445         * exec.c: Fix indentation.
1446         * exec.h: Fix indentation.
1447         * expprint.c: Fix indentation.
1448         * f-lang.c: Fix indentation.
1449         * f-typeprint.c: Fix indentation.
1450         * f-valprint.c: Fix indentation.
1451         * fbsd-nat.c: Fix indentation.
1452         * fbsd-tdep.c: Fix indentation.
1453         * findvar.c: Fix indentation.
1454         * fork-child.c: Fix indentation.
1455         * frame-unwind.c: Fix indentation.
1456         * frame-unwind.h: Fix indentation.
1457         * frame.c: Fix indentation.
1458         * frv-linux-tdep.c: Fix indentation.
1459         * frv-tdep.c: Fix indentation.
1460         * frv-tdep.h: Fix indentation.
1461         * ft32-tdep.c: Fix indentation.
1462         * gcore.c: Fix indentation.
1463         * gdb_bfd.c: Fix indentation.
1464         * gdbarch.sh: Fix indentation.
1465         * gdbarch.c: Re-generate
1466         * gdbarch.h: Re-generate.
1467         * gdbcore.h: Fix indentation.
1468         * gdbthread.h: Fix indentation.
1469         * gdbtypes.c: Fix indentation.
1470         * gdbtypes.h: Fix indentation.
1471         * glibc-tdep.c: Fix indentation.
1472         * gnu-nat.c: Fix indentation.
1473         * gnu-nat.h: Fix indentation.
1474         * gnu-v2-abi.c: Fix indentation.
1475         * gnu-v3-abi.c: Fix indentation.
1476         * go32-nat.c: Fix indentation.
1477         * guile/guile-internal.h: Fix indentation.
1478         * guile/scm-cmd.c: Fix indentation.
1479         * guile/scm-frame.c: Fix indentation.
1480         * guile/scm-iterator.c: Fix indentation.
1481         * guile/scm-math.c: Fix indentation.
1482         * guile/scm-ports.c: Fix indentation.
1483         * guile/scm-pretty-print.c: Fix indentation.
1484         * guile/scm-value.c: Fix indentation.
1485         * h8300-tdep.c: Fix indentation.
1486         * hppa-linux-nat.c: Fix indentation.
1487         * hppa-linux-tdep.c: Fix indentation.
1488         * hppa-nbsd-nat.c: Fix indentation.
1489         * hppa-nbsd-tdep.c: Fix indentation.
1490         * hppa-obsd-nat.c: Fix indentation.
1491         * hppa-tdep.c: Fix indentation.
1492         * hppa-tdep.h: Fix indentation.
1493         * i386-bsd-nat.c: Fix indentation.
1494         * i386-darwin-nat.c: Fix indentation.
1495         * i386-darwin-tdep.c: Fix indentation.
1496         * i386-dicos-tdep.c: Fix indentation.
1497         * i386-gnu-nat.c: Fix indentation.
1498         * i386-linux-nat.c: Fix indentation.
1499         * i386-linux-tdep.c: Fix indentation.
1500         * i386-nto-tdep.c: Fix indentation.
1501         * i386-obsd-tdep.c: Fix indentation.
1502         * i386-sol2-nat.c: Fix indentation.
1503         * i386-tdep.c: Fix indentation.
1504         * i386-tdep.h: Fix indentation.
1505         * i386-windows-tdep.c: Fix indentation.
1506         * i387-tdep.c: Fix indentation.
1507         * i387-tdep.h: Fix indentation.
1508         * ia64-libunwind-tdep.c: Fix indentation.
1509         * ia64-libunwind-tdep.h: Fix indentation.
1510         * ia64-linux-nat.c: Fix indentation.
1511         * ia64-linux-tdep.c: Fix indentation.
1512         * ia64-tdep.c: Fix indentation.
1513         * ia64-tdep.h: Fix indentation.
1514         * ia64-vms-tdep.c: Fix indentation.
1515         * infcall.c: Fix indentation.
1516         * infcmd.c: Fix indentation.
1517         * inferior.c: Fix indentation.
1518         * infrun.c: Fix indentation.
1519         * iq2000-tdep.c: Fix indentation.
1520         * language.c: Fix indentation.
1521         * linespec.c: Fix indentation.
1522         * linux-fork.c: Fix indentation.
1523         * linux-nat.c: Fix indentation.
1524         * linux-tdep.c: Fix indentation.
1525         * linux-thread-db.c: Fix indentation.
1526         * lm32-tdep.c: Fix indentation.
1527         * m2-lang.c: Fix indentation.
1528         * m2-typeprint.c: Fix indentation.
1529         * m2-valprint.c: Fix indentation.
1530         * m32c-tdep.c: Fix indentation.
1531         * m32r-linux-tdep.c: Fix indentation.
1532         * m32r-tdep.c: Fix indentation.
1533         * m68hc11-tdep.c: Fix indentation.
1534         * m68k-bsd-nat.c: Fix indentation.
1535         * m68k-linux-nat.c: Fix indentation.
1536         * m68k-linux-tdep.c: Fix indentation.
1537         * m68k-tdep.c: Fix indentation.
1538         * machoread.c: Fix indentation.
1539         * macrocmd.c: Fix indentation.
1540         * macroexp.c: Fix indentation.
1541         * macroscope.c: Fix indentation.
1542         * macrotab.c: Fix indentation.
1543         * macrotab.h: Fix indentation.
1544         * main.c: Fix indentation.
1545         * mdebugread.c: Fix indentation.
1546         * mep-tdep.c: Fix indentation.
1547         * mi/mi-cmd-catch.c: Fix indentation.
1548         * mi/mi-cmd-disas.c: Fix indentation.
1549         * mi/mi-cmd-env.c: Fix indentation.
1550         * mi/mi-cmd-stack.c: Fix indentation.
1551         * mi/mi-cmd-var.c: Fix indentation.
1552         * mi/mi-cmds.c: Fix indentation.
1553         * mi/mi-main.c: Fix indentation.
1554         * mi/mi-parse.c: Fix indentation.
1555         * microblaze-tdep.c: Fix indentation.
1556         * minidebug.c: Fix indentation.
1557         * minsyms.c: Fix indentation.
1558         * mips-linux-nat.c: Fix indentation.
1559         * mips-linux-tdep.c: Fix indentation.
1560         * mips-nbsd-tdep.c: Fix indentation.
1561         * mips-tdep.c: Fix indentation.
1562         * mn10300-linux-tdep.c: Fix indentation.
1563         * mn10300-tdep.c: Fix indentation.
1564         * moxie-tdep.c: Fix indentation.
1565         * msp430-tdep.c: Fix indentation.
1566         * namespace.h: Fix indentation.
1567         * nat/fork-inferior.c: Fix indentation.
1568         * nat/gdb_ptrace.h: Fix indentation.
1569         * nat/linux-namespaces.c: Fix indentation.
1570         * nat/linux-osdata.c: Fix indentation.
1571         * nat/netbsd-nat.c: Fix indentation.
1572         * nat/x86-dregs.c: Fix indentation.
1573         * nbsd-nat.c: Fix indentation.
1574         * nbsd-tdep.c: Fix indentation.
1575         * nios2-linux-tdep.c: Fix indentation.
1576         * nios2-tdep.c: Fix indentation.
1577         * nto-procfs.c: Fix indentation.
1578         * nto-tdep.c: Fix indentation.
1579         * objfiles.c: Fix indentation.
1580         * objfiles.h: Fix indentation.
1581         * opencl-lang.c: Fix indentation.
1582         * or1k-tdep.c: Fix indentation.
1583         * osabi.c: Fix indentation.
1584         * osabi.h: Fix indentation.
1585         * osdata.c: Fix indentation.
1586         * p-lang.c: Fix indentation.
1587         * p-typeprint.c: Fix indentation.
1588         * p-valprint.c: Fix indentation.
1589         * parse.c: Fix indentation.
1590         * ppc-linux-nat.c: Fix indentation.
1591         * ppc-linux-tdep.c: Fix indentation.
1592         * ppc-nbsd-nat.c: Fix indentation.
1593         * ppc-nbsd-tdep.c: Fix indentation.
1594         * ppc-obsd-nat.c: Fix indentation.
1595         * ppc-ravenscar-thread.c: Fix indentation.
1596         * ppc-sysv-tdep.c: Fix indentation.
1597         * ppc64-tdep.c: Fix indentation.
1598         * printcmd.c: Fix indentation.
1599         * proc-api.c: Fix indentation.
1600         * producer.c: Fix indentation.
1601         * producer.h: Fix indentation.
1602         * prologue-value.c: Fix indentation.
1603         * prologue-value.h: Fix indentation.
1604         * psymtab.c: Fix indentation.
1605         * python/py-arch.c: Fix indentation.
1606         * python/py-bpevent.c: Fix indentation.
1607         * python/py-event.c: Fix indentation.
1608         * python/py-event.h: Fix indentation.
1609         * python/py-finishbreakpoint.c: Fix indentation.
1610         * python/py-frame.c: Fix indentation.
1611         * python/py-framefilter.c: Fix indentation.
1612         * python/py-inferior.c: Fix indentation.
1613         * python/py-infthread.c: Fix indentation.
1614         * python/py-objfile.c: Fix indentation.
1615         * python/py-prettyprint.c: Fix indentation.
1616         * python/py-registers.c: Fix indentation.
1617         * python/py-signalevent.c: Fix indentation.
1618         * python/py-stopevent.c: Fix indentation.
1619         * python/py-stopevent.h: Fix indentation.
1620         * python/py-threadevent.c: Fix indentation.
1621         * python/py-tui.c: Fix indentation.
1622         * python/py-unwind.c: Fix indentation.
1623         * python/py-value.c: Fix indentation.
1624         * python/py-xmethods.c: Fix indentation.
1625         * python/python-internal.h: Fix indentation.
1626         * python/python.c: Fix indentation.
1627         * ravenscar-thread.c: Fix indentation.
1628         * record-btrace.c: Fix indentation.
1629         * record-full.c: Fix indentation.
1630         * record.c: Fix indentation.
1631         * reggroups.c: Fix indentation.
1632         * regset.h: Fix indentation.
1633         * remote-fileio.c: Fix indentation.
1634         * remote.c: Fix indentation.
1635         * reverse.c: Fix indentation.
1636         * riscv-linux-tdep.c: Fix indentation.
1637         * riscv-ravenscar-thread.c: Fix indentation.
1638         * riscv-tdep.c: Fix indentation.
1639         * rl78-tdep.c: Fix indentation.
1640         * rs6000-aix-tdep.c: Fix indentation.
1641         * rs6000-lynx178-tdep.c: Fix indentation.
1642         * rs6000-nat.c: Fix indentation.
1643         * rs6000-tdep.c: Fix indentation.
1644         * rust-lang.c: Fix indentation.
1645         * rx-tdep.c: Fix indentation.
1646         * s12z-tdep.c: Fix indentation.
1647         * s390-linux-tdep.c: Fix indentation.
1648         * score-tdep.c: Fix indentation.
1649         * ser-base.c: Fix indentation.
1650         * ser-mingw.c: Fix indentation.
1651         * ser-uds.c: Fix indentation.
1652         * ser-unix.c: Fix indentation.
1653         * serial.c: Fix indentation.
1654         * sh-linux-tdep.c: Fix indentation.
1655         * sh-nbsd-tdep.c: Fix indentation.
1656         * sh-tdep.c: Fix indentation.
1657         * skip.c: Fix indentation.
1658         * sol-thread.c: Fix indentation.
1659         * solib-aix.c: Fix indentation.
1660         * solib-darwin.c: Fix indentation.
1661         * solib-frv.c: Fix indentation.
1662         * solib-svr4.c: Fix indentation.
1663         * solib.c: Fix indentation.
1664         * source.c: Fix indentation.
1665         * sparc-linux-tdep.c: Fix indentation.
1666         * sparc-nbsd-tdep.c: Fix indentation.
1667         * sparc-obsd-tdep.c: Fix indentation.
1668         * sparc-ravenscar-thread.c: Fix indentation.
1669         * sparc-tdep.c: Fix indentation.
1670         * sparc64-linux-tdep.c: Fix indentation.
1671         * sparc64-nbsd-tdep.c: Fix indentation.
1672         * sparc64-obsd-tdep.c: Fix indentation.
1673         * sparc64-tdep.c: Fix indentation.
1674         * stabsread.c: Fix indentation.
1675         * stack.c: Fix indentation.
1676         * stap-probe.c: Fix indentation.
1677         * stubs/ia64vms-stub.c: Fix indentation.
1678         * stubs/m32r-stub.c: Fix indentation.
1679         * stubs/m68k-stub.c: Fix indentation.
1680         * stubs/sh-stub.c: Fix indentation.
1681         * stubs/sparc-stub.c: Fix indentation.
1682         * symfile-mem.c: Fix indentation.
1683         * symfile.c: Fix indentation.
1684         * symfile.h: Fix indentation.
1685         * symmisc.c: Fix indentation.
1686         * symtab.c: Fix indentation.
1687         * symtab.h: Fix indentation.
1688         * target-float.c: Fix indentation.
1689         * target.c: Fix indentation.
1690         * target.h: Fix indentation.
1691         * tic6x-tdep.c: Fix indentation.
1692         * tilegx-linux-tdep.c: Fix indentation.
1693         * tilegx-tdep.c: Fix indentation.
1694         * top.c: Fix indentation.
1695         * tracefile-tfile.c: Fix indentation.
1696         * tracepoint.c: Fix indentation.
1697         * tui/tui-disasm.c: Fix indentation.
1698         * tui/tui-io.c: Fix indentation.
1699         * tui/tui-regs.c: Fix indentation.
1700         * tui/tui-stack.c: Fix indentation.
1701         * tui/tui-win.c: Fix indentation.
1702         * tui/tui-winsource.c: Fix indentation.
1703         * tui/tui.c: Fix indentation.
1704         * typeprint.c: Fix indentation.
1705         * ui-out.h: Fix indentation.
1706         * unittests/copy_bitwise-selftests.c: Fix indentation.
1707         * unittests/memory-map-selftests.c: Fix indentation.
1708         * utils.c: Fix indentation.
1709         * v850-tdep.c: Fix indentation.
1710         * valarith.c: Fix indentation.
1711         * valops.c: Fix indentation.
1712         * valprint.c: Fix indentation.
1713         * valprint.h: Fix indentation.
1714         * value.c: Fix indentation.
1715         * value.h: Fix indentation.
1716         * varobj.c: Fix indentation.
1717         * vax-tdep.c: Fix indentation.
1718         * windows-nat.c: Fix indentation.
1719         * windows-tdep.c: Fix indentation.
1720         * xcoffread.c: Fix indentation.
1721         * xml-syscall.c: Fix indentation.
1722         * xml-tdesc.c: Fix indentation.
1723         * xstormy16-tdep.c: Fix indentation.
1724         * xtensa-config.c: Fix indentation.
1725         * xtensa-linux-nat.c: Fix indentation.
1726         * xtensa-linux-tdep.c: Fix indentation.
1727         * xtensa-tdep.c: Fix indentation.
1728
1729 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1730             Craig Blackmore   <craig.blackmore@embecosm.com>
1731
1732         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
1733         as an unsigned value.
1734
1735 2020-11-01  Tom Tromey  <tom@tromey.com>
1736
1737         * dbxread.c (dbx_end_psymtab): Update.
1738         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1739         (build_type_psymtabs_reader): Update.
1740         * xcoffread.c (xcoff_end_psymtab): Update.
1741         * ctfread.c (scan_partial_symbols): Update.
1742         * psymtab.c (sort_pst_symbols): Remove.
1743         (partial_symtab::end): Rename from end_psymtab_common.  Inline
1744         sort_pst_symbols.
1745         * psympriv.h (struct partial_symtab) <end>: New method.
1746         (end_psymtab_common): Don't declare.
1747
1748 2020-11-01  Tom Tromey  <tom@tromey.com>
1749
1750         * symmisc.c (count_psyms): New function.
1751         (print_objfile_statistics): Use it.
1752         * psymtab.c (append_psymbol_to_list): Remove.
1753         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
1754         * objfiles.h (struct objstats) <n_psyms>: Remove.
1755
1756 2020-11-01  Tom Tromey  <tom@tromey.com>
1757
1758         * dbxread.c (dbx_end_psymtab): Update.
1759         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
1760         (build_type_psymtabs_reader): Update.
1761         * xcoffread.c (xcoff_end_psymtab): Update.
1762         * ctfread.c (scan_partial_symbols): Update.
1763         * psympriv.h (end_psymtab_common): Update.
1764         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1765         (sort_pst_symbols): Likewise.
1766
1767 2020-11-01  Tom Tromey  <tom@tromey.com>
1768
1769         * dbxread.c (dbx_symfile_read): Update.
1770         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1771         * xcoffread.c (xcoff_initial_scan): Update.
1772         * psympriv.h (init_psymbol_list): Don't declare.
1773         * psymtab.c (init_psymbol_list): Remove.
1774
1775 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1776
1777         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1778         gnat_encoded_fixed_type_info.  Update all callers.
1779
1780 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1781
1782         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1783         line too long.
1784
1785 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1786
1787         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1788         cast_from_fixed.  Update all callers.
1789         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1790         Update all callers.
1791         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1792         Update all callers.
1793         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1794         ada_scaling_factor.
1795         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1796         to print_gnat_encoded_fixed_point_type.
1797         * ada-valprint.c: Likewise.
1798
1799 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1800
1801         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1802         (debug_prefixed_printf): Add check of debug_displaced flag.
1803         * linux-nat.c (linux_nat_debug_printf): Add check of
1804         debug_linux_nat flag.
1805
1806 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1807
1808         * infrun.c (infrun_debug_printf_1): Remove.
1809         (displaced_debug_printf_1): Remove.
1810         (stop_all_threads): Use debug_prefixed_printf.
1811         * infrun.h (infrun_debug_printf_1): Remove.
1812         (infrun_debug_printf): Use debug_prefixed_printf.
1813         (displaced_debug_printf_1): Remove.
1814         (displaced_debug_printf): Use debug_prefixed_printf.
1815         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1816         (linux_nat_debug_printf): Use debug_prefixed_printf.
1817
1818 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1819
1820         * configure: Re-generate.
1821         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1822         AC_LANG_PROGRAM.
1823
1824 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1825
1826         * configure: Re-generate.
1827
1828 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1829
1830         * configure: Re-generate.
1831
1832 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1833
1834         * configure: Re-generate.
1835
1836 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1837
1838         * configure: Re-generate.
1839
1840 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1841
1842         * acinclude.m4: Modernize.
1843         * configure: Re-generate.
1844
1845 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1846
1847         * configure.ac: Modernize.
1848         * configure: Re-generate.
1849
1850 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1851
1852         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1853         * configure: Re-generate.
1854         * configure.ac: Remove AM_PROG_CC_STDC.
1855
1856 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1857
1858         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1859         AC_CANONICAL_SYSTEM.
1860         * configure: Re-generate.
1861
1862 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1863
1864         * infrun.h (displaced_debug_printf): New macro.  Replace
1865         displaced debug prints throughout to use it.
1866         (displaced_debug_printf_1): New declaration.
1867         (displaced_step_dump_bytes): Return string, remove ui_file
1868         parameter, update all callers.
1869         * infrun.c (displaced_debug_printf_1): New function.
1870         (displaced_step_dump_bytes): Return string, remove ui_file
1871         parameter
1872
1873 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1874
1875         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1876
1877 2020-10-30  Tom Tromey  <tromey@adacore.com>
1878
1879         * Makefile.in (stamp-init): Depend on config.status.
1880
1881 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1882
1883         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1884
1885 2020-10-30  Pedro Alves  <pedro@palves.net>
1886
1887         * thread.c (lookup_selected_frame): Move ...
1888         * frame.c (lookup_selected_frame): ... here.
1889
1890 2020-10-30  Pedro Alves  <pedro@palves.net>
1891
1892         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1893         * frame.c
1894         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1895         Use save_selected_frame.  Save language as well.
1896         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1897         Use restore_selected_frame, and restore language as well.
1898         (selected_frame_id, selected_frame_level): New.
1899         (selected_frame): Update comments.
1900         (save_selected_frame, restore_selected_frame): New.
1901         (get_selected_frame): Use lookup_selected_frame.
1902         (get_selected_frame_if_set): Delete.
1903         (select_frame): Record selected_frame_level and selected_frame_id.
1904         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1905         fields.
1906         (get_selected_frame): Make 'message' parameter optional.
1907         (get_selected_frame_if_set): Delete declaration.
1908         (select_frame): Update comments.
1909         (save_selected_frame, restore_selected_frame)
1910         (lookup_selected_frame): Declare.
1911         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1912         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1913         New field.
1914         (save_infcall_control_state): Use save_selected_frame.
1915         (restore_selected_frame): Delete.
1916         (restore_infcall_control_state): Use restore_selected_frame.
1917         * stack.c (select_frame_command_core, frame_command_core): Use
1918         get_selected_frame.
1919         * thread.c (restore_selected_frame): Rename to ...
1920         (lookup_selected_frame): ... this and make extern.  Select the
1921         current frame if the frame level is -1.
1922         (scoped_restore_current_thread::restore): Also restore the
1923         language.
1924         (scoped_restore_current_thread::~scoped_restore_current_thread):
1925         Don't try/catch.
1926         (scoped_restore_current_thread::scoped_restore_current_thread):
1927         Save the language as well.  Use save_selected_frame.
1928
1929 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1930
1931         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1932         documentation.
1933         * gdbarch.h: Re-generate.
1934
1935 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1936
1937         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1938         parameter.
1939         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1940         Likewise.
1941         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1942         Likewise.
1943         * arch-utils.c (default_displaced_step_hw_singlestep):
1944         Likewise.
1945         * arch-utils.h (default_displaced_step_hw_singlestep):
1946         Likewise.
1947         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1948         Likewise.
1949         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1950         Likewise.
1951         * gdbarch.c: Re-generate.
1952         * gdbarch.h: Re-generate.
1953         * infrun.c (resume_1): Adjust.
1954
1955 2020-10-29  Tom Tromey  <tom@tromey.com>
1956
1957         * progspace.c (program_space::~program_space): Don't call
1958         exec_close.
1959
1960 2020-10-29  Tom Tromey  <tom@tromey.com>
1961
1962         * exec.c (exec_target::close): Don't change current program
1963         space.
1964
1965 2020-10-29  Tom Tromey  <tom@tromey.com>
1966
1967         * symfile.c (add_symbol_file_command): Update.
1968         * exec.c (program_space::add_target_sections): Rename.
1969         * symfile-mem.c (symbol_file_add_from_memory): Update.
1970         * progspace.h (struct program_space) <add_target_sections>:
1971         Declare new overload.
1972         * exec.h (add_target_sections_of_objfile): Don't declare.
1973
1974 2020-10-29  Tom Tromey  <tom@tromey.com>
1975
1976         * solib.c (solib_map_sections): Update.
1977         * exec.c (program_space::add_target_sections): Now a method.
1978         (exec_file_attach): Update.
1979         * exec.h (add_target_sections): Don't declare.
1980         * progspace.h (struct program_space) <add_target_sections>:
1981         Declare.
1982
1983 2020-10-29  Tom Tromey  <tom@tromey.com>
1984
1985         * progspace.h (struct program_space) <remove_target_sections>:
1986         Declare.
1987         * exec.c (program_space::remove_target_sections): Now a method.
1988         * exec.h (remove_target_sections): Don't declare.
1989
1990 2020-10-29  Tom Tromey  <tom@tromey.com>
1991
1992         * inferior.c (delete_inferior): Update.
1993         * progspace.c (program_space::empty): Rename from
1994         program_space_empty_p.  Return bool.
1995         * progspace.h (struct program_space) <empty>: New method.
1996         (program_space_empty_p): Don't declare.
1997
1998 2020-10-29  Tom Tromey  <tom@tromey.com>
1999
2000         * progspace.c (program_space::~program_space): Don't call
2001         clear_program_space_solib_cache.
2002         (program_space::clear_solib_cache): Rename from
2003         clear_solib_cache.
2004         * solib.c (handle_solib_event): Update.
2005         * progspace.h (struct program_space) <clear_solib_cache>: New
2006         method.
2007         (clear_program_space_solib_cache): Don't declare.
2008
2009 2020-10-29  Tom Tromey  <tom@tromey.com>
2010
2011         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2012         * target.c (info_target_command): Update.
2013         * symfile.c (syms_from_objfile_1, finish_new_objfile)
2014         (symbol_file_clear, reread_symbols): Update.
2015         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
2016         * stabsread.c (scan_file_globals): Update.
2017         * solib.c (update_solib_list): Update.
2018         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
2019         (svr4_fetch_objfile_link_map, enable_break)
2020         (svr4_relocate_main_executable)
2021         (svr4_iterate_over_objfiles_in_search_order): Update.
2022         * solib-frv.c (lm_base, enable_break)
2023         (frv_relocate_main_executable): Update.
2024         (main_got, frv_fdpic_find_canonical_descriptor): Update.
2025         (frv_fetch_objfile_link_map): Update.
2026         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
2027         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
2028         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
2029         * remote.c (remote_target::get_offsets): Update.
2030         (remote_target::start_remote)
2031         (extended_remote_target::post_attach): Update.
2032         * objfiles.c (entry_point_address_query): Update.
2033         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
2034         * minsyms.c (get_symbol_leading_char): Update.
2035         * frame.c (inside_main_func): Update.
2036         * progspace.h (symfile_objfile): Remove macro.
2037
2038 2020-10-29  Tom Tromey  <tom@tromey.com>
2039
2040         * exec.c (exec_file_attach): Update.
2041         * progspace.c (program_space::exec_close): Update.
2042         * progspace.h (struct program_space) <ebfd>: Now a
2043         gdb_bfd_ref_ptr.
2044         <set_exec_bfd>: Change argument type.
2045         <exec_bfd>: Update.
2046
2047 2020-10-29  Tom Tromey  <tom@tromey.com>
2048
2049         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2050         * symfile.c (reread_symbols): Update.
2051         * symfile-mem.c (add_symbol_file_from_memory_command)
2052         (add_vsyscall_page): Update.
2053         * source-cache.c (source_cache::get_plain_source_lines): Update.
2054         * solib-svr4.c (find_program_interpreter, elf_locate_base)
2055         (svr4_current_sos_direct, svr4_exec_displacement)
2056         (svr4_relocate_main_executable): Update.
2057         (svr4_iterate_over_objfiles_in_search_order): Update.
2058         * solib-frv.c (enable_break2, enable_break): Update.
2059         * solib-dsbt.c (lm_base, enable_break): Update.
2060         * solib-darwin.c (find_program_interpreter)
2061         (darwin_solib_create_inferior_hook): Update.
2062         * sol-thread.c (rw_common, ps_pdmodel): Update.
2063         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
2064         * remote.c (compare_sections_command)
2065         (remote_target::trace_set_readonly_regions): Update.
2066         * remote-sim.c (get_sim_inferior_data)
2067         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
2068         (gdbsim_target_open, gdbsim_target::files_info): Update.
2069         * exec.h (exec_bfd): Remove macro.
2070         * progspace.c (initialize_progspace): Update.
2071         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
2072         Update.
2073         * nto-procfs.c (nto_procfs_target::post_attach)
2074         (nto_procfs_target::create_inferior): Update.
2075         * maint.c (maintenance_info_sections): Update.
2076         * linux-thread-db.c (thread_db_target::get_thread_local_address):
2077         Update.
2078         * infcmd.c (post_create_inferior): Update.
2079         * gcore.c (default_gcore_arch, default_gcore_target): Update.
2080         (objfile_find_memory_regions): Update.
2081         * exec.c (validate_exec_file, exec_file_attach)
2082         (exec_read_partial_read_only, print_section_info): Update.
2083         * corelow.c (core_target_open): Update.
2084         * corefile.c (reopen_exec_file, validate_files): Update.
2085         * arm-tdep.c (gdb_print_insn_arm): Update.
2086         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
2087         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
2088         methods.
2089
2090 2020-10-29  Tom Tromey  <tom@tromey.com>
2091
2092         * progspace.h (current_target_sections): Remove macro.
2093         * solib-svr4.c (scan_dyntag): Update.
2094         * solib-dsbt.c (scan_dyntag): Update.
2095         * exec.c (exec_target::close): Update.
2096         (add_target_sections, add_target_sections_of_objfile)
2097         (remove_target_sections, exec_target::get_section_table)
2098         (exec_target::files_info, set_section_command)
2099         (exec_set_section_address, exec_target::has_memory)
2100         (exec_target::has_memory): Update.
2101
2102 2020-10-29  Tom Tromey  <tom@tromey.com>
2103
2104         * source-cache.c (source_cache::get_plain_source_lines): Use
2105         current_program_space.
2106         * corefile.c (reopen_exec_file): Use current_program_space.
2107         * exec.c (exec_file_attach): Use current_program_space.
2108         * exec.h (exec_bfd_mtime): Remove.
2109
2110 2020-10-29  Tom Tromey  <tom@tromey.com>
2111
2112         * gcore.c (default_gcore_mach): Remove.
2113         (create_gcore_bfd): Update.
2114
2115 2020-10-29  Tom Tromey  <tom@tromey.com>
2116
2117         * progspace.c (program_space::exec_close): New method, from
2118         exec_close in exec.c.
2119         * exec.c (exec_close): Move to progspace.c.
2120         (exec_target::close, exec_file_attach): Update.
2121         * progspace.h (struct program_space) <exec_close>: Declare
2122         method.
2123
2124 2020-10-29  Tom Tromey  <tom@tromey.com>
2125
2126         * progspace.h (struct program_space) <exec_filename>: Rename from
2127         pspace_exec_filename.  Now a unique_xmalloc_ptr.
2128         * inferior.c (print_selected_inferior): Update.
2129         (print_inferior): Update.
2130         * mi/mi-main.c (print_one_inferior): Update.
2131         * exec.h (exec_filename): Remove macro.
2132         * corefile.c (get_exec_file): Update.
2133         * exec.c (exec_close): Update.
2134         (exec_file_attach): Update.
2135         * progspace.c (clone_program_space): Update.
2136         (print_program_space): Update.
2137
2138 2020-10-29  Tom Tromey  <tom@tromey.com>
2139
2140         * target-section.h (struct target_section): Add constructor.
2141         * exec.c (build_section_table, add_target_sections_of_objfile):
2142         Update.
2143         * corelow.c (core_target::build_file_mappings): Update.
2144
2145 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2146
2147         PR gdb/19318
2148         * inferior.c (detach_inferior_command): Restore the current thread.
2149         (kill_inferior_command): Ditto.
2150
2151 2020-10-28  Tom de Vries  <tdevries@suse.de>
2152
2153         PR symtab/26772
2154         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
2155         map, check it in the "best match" loop.
2156
2157 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2158
2159         * m32c-tdep.c: Remove unused includes.
2160
2161 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2162
2163         * xtensa-tdep.c: Remove includes.
2164
2165 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2166
2167         * breakpoint.c (struct condition_command_opts): New struct.
2168         (condition_command_option_defs): New static global.
2169         (make_condition_command_options_def_group): New function.
2170         (condition_completer): Update to consider the '-force' flag.
2171         (condition_command): Use gdb::option for the '-force' flag.
2172
2173 2020-10-27  Tom de Vries  <tdevries@suse.de>
2174
2175         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
2176         symbols in section check.
2177
2178 2020-10-27  Tom de Vries  <tdevries@suse.de>
2179
2180         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
2181
2182 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2183
2184         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
2185         * breakpoint.c: Update the help text of the 'condition' and 'break'
2186         commands.
2187         (set_breakpoint_condition): Take a new bool parameter
2188         to control whether condition definition should be forced even when
2189         the condition expression is invalid in all of the current locations.
2190         (condition_command): Update the call to 'set_breakpoint_condition'.
2191         (find_condition_and_thread): Take the "-force-condition" flag into
2192         account.
2193         * linespec.c (linespec_keywords): Add "-force-condition" as an
2194         element.
2195         (FORCE_KEYWORD_INDEX): New #define.
2196         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
2197         as a keyword.
2198         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
2199         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
2200         * python/py-breakpoint.c (bppy_set_condition): Ditto.
2201         * NEWS: Mention the changes to the 'break' and 'condition' commands.
2202
2203 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2204
2205         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
2206         * breakpoint.c (set_breakpoint_location_condition): New function.
2207         (set_breakpoint_condition): Disable a breakpoint location if parsing
2208         the condition string gives an error.
2209         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
2210         (build_target_condition_list): Ditto.
2211         (build_target_command_list): Ditto.
2212         (build_bpstat_chain): Ditto.
2213         (print_one_breakpoint_location): Ditto.
2214         (print_one_breakpoint): Ditto.
2215         (breakpoint_1): Ditto.
2216         (bp_location::bp_location): Ditto.
2217         (locations_are_equal): Ditto.
2218         (update_breakpoint_locations): Ditto.
2219         (enable_disable_bp_num_loc): Ditto.
2220         (init_breakpoint_sal): Use set_breakpoint_location_condition.
2221         (find_condition_and_thread_for_sals): New static function.
2222         (create_breakpoint): Call find_condition_and_thread_for_sals.
2223         (location_to_sals): Call find_condition_and_thread_for_sals instead
2224         of find_condition_and_thread.
2225
2226 2020-10-26  Tom de Vries  <tdevries@suse.de>
2227
2228         * dwarf2/read.c (process_full_comp_unit): Call
2229         dwarf2_find_base_address.
2230
2231 2020-10-26  Tom Tromey  <tromey@adacore.com>
2232
2233         * gdbtypes.c (create_range_type): Revert previous patch.  Add
2234         comment.
2235
2236 2020-10-26  Pedro Alves  <pedro@palves.net>
2237
2238         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
2239         (my_waitpid): Use gdb::handle_eintr.
2240
2241 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
2242
2243         * acinclude.m4: Update ptrace.m4 path.
2244         * ptrace.m4: Moved to gdbsupport.
2245
2246 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2247
2248         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
2249         instead of target_gdbarch.
2250
2251 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2252
2253         * jit.c (jit_reader_load_command): Pass current inferior.
2254         (jit_inferior_init): Change parameter type to inferior, use it.
2255         (jit_inferior_created): Remove.
2256         (jit_inferior_created_hook): Pass inferior parameter down.
2257         (_initialize_jit): Use jit_inferior_created_hook instead of
2258         jit_inferior_created.
2259         * jit.h (jit_inferior_created_hook): Add inferior parameter.
2260         * infrun.c (follow_exec): Pass inferior to
2261         jit_inferior_created_hook.
2262
2263 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2264
2265         * linux-thread-db.c (check_pid_namespace_match): Add inferior
2266         parameter and use it.
2267         (thread_db_inferior_created): Pass inferior argument.
2268
2269 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2270
2271         * aix-thread.c (aix_thread_inferior_created): Add inferior
2272         parameter.
2273         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
2274         * dummy-frame.c (cleanup_dummy_frames): Likewise.
2275         * jit.c (jit_inferior_created): Likewise.
2276         * linux-thread-db.c (thread_db_inferior_created): Likewise.
2277         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
2278         * observable.h (inferior_created): Likewise.
2279         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2280         * symfile-mem.c (add_vsyscall_page): Likewise.
2281         * infcmd.c (post_create_inferior): Pass inferior argument.
2282
2283 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
2284
2285         GDB 10.1 released.
2286
2287 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
2288
2289         * ada-typeprint.c (ada_print_type): Remove superfluous second call
2290         to ada_check_typedef.
2291
2292 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2293
2294         * f-exp.y (f_parse): Rename to...
2295         (f_language::parser): ...this.
2296         * f-lang.c (f_get_encoding): Rename to...
2297         (f_language::get_encoding): ...this.
2298         (f_op_print_tab): Rename to...
2299         (f_language::op_print_tab): ...this.
2300         (exp_descriptor_f): Rename to...
2301         (f_language::exp_descriptor_tab): ...this.
2302         (class f_language): Moved to f-lang.h.
2303         (f_language::language_arch_info): New function, moved out of class
2304         declaration.
2305         (f_language::search_name_hash): Likewise.
2306         (f_language::lookup_symbol_nonlocal): Likewise.
2307         (f_language::get_symbol_name_matcher_inner): Likewise.
2308         * f-lang.h: Add 'valprint.h' include.
2309         (class f_language): Moved here from f-lang.c.
2310         * f-typeprint.c (f_type_print_args): Delete commented out
2311         declaration.
2312         (f_print_typedef): Rename to...
2313         (f_language::print_typedef): ...this.
2314         (f_print_type): Rename to...
2315         (f_language::print_type): ...this.
2316         (f_type_print_varspec_prefix): Delete declaration and rename to...
2317         (f_language::f_type_print_varspec_prefix): ...this.
2318         (f_type_print_varspec_suffix): Delete declaration and rename to...
2319         (f_language::f_type_print_varspec_suffix): ...this.
2320         (f_type_print_base): Delete declaration and rename to...
2321         (f_language::f_type_print_base): ...this.
2322         * f-valprint.c (f_value_print_inner): Rename to...
2323         (f_language::value_print_inner): ...this.
2324         * parse.c: Delete 'f-lang.h' include.
2325
2326 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2327
2328         * language.h (language_defn::print_type): Add variable names in
2329         declaration, and update header comment.
2330
2331 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2332
2333         * ada-lang.c (ada_language::demangle): Rename to...
2334         (ada_language::demangle_symbol): ...this.
2335         * c-lang.c (cplus_language::demangle): Rename to...
2336         (cplus_language::demangle_symbol): ...this.
2337         * d-lang.c (d_language::demangle): Rename to...
2338         (d_language::demangle_symbol): ...this.
2339         * f-lang.c (f_language::demangle): Rename to...
2340         (f_language::demangle_symbol): ...this.
2341         * go-lang.c (go_language::demangle): Rename to...
2342         (go_language::demangle_symbol): ...this.
2343         * language.c (language_demangle): Update call to demangle_symbol.
2344         (auto_or_unknown_language::demangle): Rename to...
2345         (auto_or_unknown_language::demangle_symbol): ...this.
2346         * language.h (language_defn::demangle): Rename to...
2347         (language_defn::demangle_symbol): ...this.
2348         * objc-lang.c (objc_language::demangle): Rename to...
2349         (objc_language::demangle_symbol): ...this.
2350         * rust-lang.c (rust_language::demangle): Rename to...
2351         (rust_language::demangle_symbol): ...this.
2352
2353 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2354
2355         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
2356         (iterate_over_file_blocks): Replace use of macro with the macros
2357         definition.
2358
2359 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2360
2361         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
2362         * valprint.c (maybe_print_array_index): Replace use of macro with
2363         the macros definition.
2364
2365 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2366
2367         * ada-lang.c (ada_language::print_array_index): Call value_print
2368         directly.
2369         * language.c (language_defn::print_array_index): Likewise.
2370         * language.h (LA_VALUE_PRINT): Delete.
2371         * valprint.c (value_print): Call value_print on the
2372         current_language directly.
2373
2374 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2375
2376         * language.h (LA_PRINT_TYPEDEF): Delete.
2377         * typeprint.c (typedef_print): Call print_typedef directly on the
2378         current_language object.
2379
2380 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2381
2382         * m2-exp.y (m2_parse): Rename to...
2383         (m2_language::parser): ...this.  Update function signature.
2384         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
2385         (m2_op_print): Rename to...
2386         (m2_language::op_print_tab): ...this, and make const.
2387         (exp_descriptor_modula2): Rename to...
2388         (m2_language::exp_descriptor_modula2): ...this.
2389         (class m2_language): Move to m2-lang.h.
2390         (m2_language::language_arch_info): New function, moved out of
2391         class declaration.
2392         (m2_language::printchar): New function, body from m2_printchar.
2393         (m2_language::printstr): New function, moved out of class
2394         declaration.
2395         (m2_language::emitchar): Likewise.
2396         * m2-lang.h (m2_parse): Delete declaration.
2397         (m2_print_typedef): Delete declaration.
2398         (m2_value_print_inner): Delete declaration.
2399         (class m2_language): Class declaration moved from m2-lang.c,
2400         larger functions are left in m2-lang.c.
2401         * m2-typeprint.c (m2_print_typedef): Rename to...
2402         (m2_language::print_typedef): ...this, and update function
2403         signature.
2404         * m2-valprint.c (m2_value_print_inner): Rename to...
2405         (m2_language::value_print_inner): ...this, replace use of
2406         LA_PRINT_STRING with a direct call to printstr member function,
2407         and update recursive call.
2408
2409 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2410
2411         * language.c (default_is_string_type_p): Delete, implementation
2412         moved into auto_or_unknown_language::is_string_type_p.
2413         (unk_op_print_tab): Moved into
2414         auto_or_unknown_language::opcode_print_table.
2415         (unknown_language_arch_info): Delete, implementation moved into
2416         auto_or_unknown_language::language_arch_info.
2417         (class auto_or_unknown_language): New class, member functions
2418         copied from unknown_language class, with some updates.
2419         (class unknown_language): Most member functions moved into
2420         auto_or_unknown_language class.  Inherit from
2421         auto_or_unknown_language class.
2422         (class auto_language): Inherit from auto_or_unknown_language.
2423         Delete most member functions.
2424
2425 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2426
2427         * stabsread.c (read_member_functions): Remove gdb_assert.
2428
2429 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2430
2431         * gdbtypes.c (init_complex_type): Check target type name.
2432
2433 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2434
2435         * target-debug.h (target_debug_print_struct_target_ops_p):
2436         Remove.
2437         (target_debug_print_async_callback_ftype_p): Remove.
2438         (target_debug_print_struct_trace_state_variable_p): Remove.
2439         (target_debug_print_struct_traceframe_info_p): Remove.
2440         (target_debug_print_VEC__btrace_block_s__pp): Remove.
2441         (target_debug_print_enum_btrace_format): Remove.
2442         (target_debug_print_enum_info_proc_what): Remove.
2443         (target_debug_print_thread_info_pp): Remove.
2444
2445 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
2446
2447         * target.h (struct target_ops) <make_corefile_notes>:
2448         Change return type to unique pointer.
2449         * target.c (dummy_make_corefile_notes): Likewise.
2450         * exec.c (struct exec_target) <make_corefile_notes>:
2451         Likewise.
2452         (exec_target::make_corefile_notes): Likewise.
2453         * procfs.c (class procfs_target) <make_corefile_notes>:
2454         Likewise.
2455         (procfs_do_thread_registers): Adjust to unique pointer.
2456         (struct procfs_corefile_thread_data): Add constructor.
2457         <note_data>: Change type to unique pointer.
2458         (procfs_corefile_thread_callback): Adjust to unique pointer.
2459         (procfs_target::make_corefile_notes): Change return type to
2460         unique pointer.
2461         * target-delegates.c: Re-generate.
2462         * gcore.c (write_gcore_file_1): Adjust.
2463         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
2464         New.
2465
2466 2020-10-22  Tom de Vries  <tdevries@suse.de>
2467
2468         * block.c (find_block_in_blockvector): Make sure the returned block
2469         contains pc.
2470
2471 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2472
2473         PR gdb/26693
2474         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
2475         parameter.
2476         (load_cu): Pass existing CU.
2477         (process_imported_unit_die): Likewise.
2478         (follow_die_offset): Likewise.
2479
2480 2020-10-22  Luis Machado  <luis.machado@linaro.org>
2481
2482         * corelow.c (core_target::xfer_partial): Also check for an empty
2483         m_core_unavailable_mappings vector.
2484
2485 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2486
2487         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
2488         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
2489         * f-exp.y (arglist): Allow for a series of subranges.
2490         (subrange): Add cases for subranges with strides.
2491         * f-lang.c (value_f90_subarray): Catch use of array strides and
2492         throw an error.
2493         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
2494
2495 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2496
2497         * expprint.c (print_subexp_standard): Change enum range_type to
2498         range_flag and rename variables to match.
2499         (dump_subexp_body_standard): Likewise.
2500         * expression.h (enum range_type): Rename to...
2501         (enum range_flag): ...this.
2502         (range_types): Rename to...
2503         (range_flags): ...this.
2504         * f-lang.c (value_f90_subarray): Change enum range_type to
2505         range_flag and rename variables to match.
2506         * parse.c (operator_length_standard): Likewise.
2507         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
2508         range_type to range_flag.
2509         * rust-lang.c (rust_evaluate_funcall): Likewise.
2510         (rust_range): Likewise.
2511         (rust_compute_range): Likewise.
2512         (rust_subscript): Likewise.
2513
2514 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2515
2516         * expprint.c (print_subexp_standard): Update to reflect changes to
2517         enum range_type.
2518         (dump_subexp_body_standard): Likewise.
2519         * expression.h (enum range_type): Convert to a bit field enum, and
2520         make the enum unsigned.
2521         * f-exp.y (subrange): Update to reflect changes to enum
2522         range_type.
2523         * f-lang.c (value_f90_subarray): Likewise.
2524         * parse.c (operator_length_standard): Likewise.
2525         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
2526         * rust-lang.c (rust_range): Likewise.
2527         (rust_compute_range): Likewise.
2528         (rust_subscript): Likewise.
2529
2530 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
2531
2532         * infrun.c (displaced_step_in_progress_thread): Fix comment.
2533         (displaced_step_in_progress): Fix comment.
2534
2535 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2536
2537         * gdbarch.sh (make_corefile_notes): Return unique pointer.
2538         * gdbarch.c: Re-generate.
2539         * gdbarch.h: Re-generate.
2540         * gcore.c (write_gcore_file_1): Adjust.
2541         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
2542         constructor.
2543         <note_data>: Change type to unique pointer.
2544         <abort_iteration>: Change type to bool.
2545         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
2546         (fbsd_collect_thread_registers): Return void, adjust.
2547         (struct fbsd_corefile_thread_data): Add construtor.
2548         <note_data>: Change type to unique pointer.
2549         (fbsd_corefile_thread): Adjust.
2550         (fbsd_make_corefile_notes): Return unique pointer, adjust.
2551         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
2552         to unique pointer, adjust.
2553         (struct linux_collect_regset_section_cb_data): Add constructor.
2554         <note_data>: Change type to unique pointer.
2555         <abort_iteration>: Change type to bool.
2556         (linux_collect_thread_registers): Return void, adjust.
2557         (struct linux_corefile_thread_data): Add constructor.
2558         <note_data>: Change type to unique pointer.
2559         (linux_corefile_thread): Adjust.
2560         (linux_make_corefile_notes): Return unique pointer, adjust.
2561
2562 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2563
2564         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
2565         * gdbarch.c: Re-generate.
2566         * gdbarch.h: Re-generate.
2567         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
2568         bool.
2569         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2570         Likewise.
2571         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
2572         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
2573         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
2574         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
2575
2576 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2577
2578         * gdbarch.sh: Make generated predicates return bool.
2579         * gdbarch.c: Re-generate.
2580         * gdbarch.h: Re-generate.
2581
2582 2020-10-20  Tom Tromey  <tom@tromey.com>
2583
2584         * varobj-iter.h (struct varobj_item): Remove typedef.
2585
2586 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2587
2588         * infrun.c (currently_stepping): Change int to bool
2589         (maybe_software_singlestep): Likewise.
2590         (show_stop_on_solib_events): Likewise.
2591         (stepping_past_nonsteppable_watchpoint): Likewise.
2592         (displaced_step_in_progress_any_inferior): Likewise.
2593         (displaced_step_in_progress_thread): Likewise.
2594         (keep_going_stepped_thread): Likewise.
2595         (thread_still_needs_step_over): Likewise.
2596         (start_step_over): Likewise.
2597         (do_target_resume): Likewise.
2598         (resume_1): Likewise.
2599         (clear_proceed_status): Likewise.
2600         (thread_still_needs_step_over_bp): Likewise.
2601         (proceed): Likewise.
2602         (switch_back_to_stepped_thread): Likewise.
2603         (adjust_pc_after_break): Likewise.
2604         (stepped_in_from): Likewise.
2605         (handle_stop_requested): Likewise.
2606         (handle_syscall_event): Likewise.
2607         (handle_no_resumed): Likewise.
2608         (handle_inferior_event): Likewise.
2609         (finish_step_over): Likewise.
2610         (handle_signal_stop): Likewise.
2611         (process_event_stop_test): Likewise.
2612
2613 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2614
2615         * infrun.c (get_displaced_stepping_state): Fix comment.
2616
2617 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
2618
2619         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
2620
2621 2020-10-19  Tom Tromey  <tromey@adacore.com>
2622
2623         PR tui/26719
2624         * tui/tui-winsource.h (struct tui_source_window_base)
2625         <refresh_window>: Rename from refresh_pad.
2626         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2627         Rename from refresh_pad.
2628         (tui_source_window_base::show_source_content)
2629         (tui_source_window_base::do_scroll_horizontal): Update.
2630
2631 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2632
2633         * thread.c (_initialize_thread): Fine-tune the help text of
2634         'info threads'.
2635
2636 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2637
2638         * frame.c: Remove the unused 'uinteger_option_def' type alias.
2639
2640 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
2641
2642         * breakpoint.c (handle_jit_event): Add an argument, change how
2643         `jit_event_handler` is called.
2644
2645 2020-10-17  Tom Tromey  <tom@tromey.com>
2646
2647         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
2648         (scan_xcoff_symtab): Update.
2649         * psymtab.h (class psymtab_storage) <global_psymbols,
2650         static_psymbols, current_global_psymbols,
2651         current_static_psymbols>: Remove.
2652         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
2653         (match_partial_symbol, lookup_partial_symbol): Update.
2654         (print_partial_symbols): Change parameters.
2655         (dump_psymtab, recursively_search_psymtabs)
2656         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
2657         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
2658         (concat): Remove.
2659         (end_psymtab_common): Simplify.
2660         (append_psymbol_to_list): Change parameters.
2661         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
2662         (init_psymbol_list): Simplify.
2663         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2664         * psympriv.h (struct partial_symtab) <empty>: New method.
2665         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
2666         Remove.
2667         <global_psymbols, static_psymbols>: New members.
2668         <add_psymbol>: New methods.
2669         (add_psymbol_to_list): Don't declare.
2670         (psymbol_placement): Move earlier.
2671         * mdebugread.c (parse_partial_symbols): Update.
2672         (handle_psymbol_enumerators): Change parameters.
2673         (mdebug_expand_psymtab): Update.
2674         * dwarf2/read.c (process_psymtab_comp_unit_reader)
2675         (add_partial_symbol): Update.
2676         * dwarf2/index-write.c (write_psymbols): Change parameters.
2677         (write_one_signatured_type): Update.
2678         (recursively_count_psymbols): Update.
2679         (recursively_write_psymbols): Update.
2680         (class debug_names) <recursively_write_psymbols>: Update.
2681         <write_psymbols>: Change parameters.
2682         <write_one_signatured_type>: Update.
2683         * dbxread.c (read_dbx_symtab): Update.
2684         (dbx_end_psymtab): Use partial_symtab::empty.
2685         * ctfread.c (struct ctf_context) <pst>: New member.
2686         (create_partial_symtab): Set it.
2687         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
2688         (scan_partial_symbols): Use the psymtab's context.  Update.
2689
2690 2020-10-17  Tom Tromey  <tom@tromey.com>
2691
2692         * valprint.c (generic_value_print): Remove comment.
2693         * m2-valprint.c (m2_value_print_inner): Remove comment.
2694         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
2695         type.
2696
2697 2020-10-17  Tom de Vries  <tdevries@suse.de>
2698
2699         PR symtab/26317
2700         * source.c (select_source_symtab): Handling sal.symtab == NULL for
2701         symbol main.
2702
2703 2020-10-14  Tom de Vries  <tdevries@suse.de>
2704
2705         PR gdb/26733
2706         * solib.c (solib_contains_address_p): Handle
2707         'solib->sections == nullptr'.
2708
2709 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
2710
2711         PR gdb/26642
2712         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
2713         target can't do async.
2714         * target.c (target_wait): Assert that we don't pass
2715         TARGET_WNOHANG to a target that can't async.
2716
2717 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
2718
2719         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
2720         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
2721         * alpha-bsd-nat.c: Adjust include.
2722         * alpha-bsd-tdep.h: Adjust comment.
2723         * alpha-nbsd-tdep.c: Rename to ...
2724         * alpha-netbsd-tdep.c: ... this, adjust include.
2725         * amd64-nbsd-nat.c: Rename to ...
2726         * amd64-netbsd-nat.c: ... this, adjust include.
2727         * amd64-nbsd-tdep.c: Rename to ...
2728         * amd64-netbsd-tdep.c: ... this, adjust include.
2729         * amd64-tdep.h: Adjust include.
2730         * arm-nbsd-nat.c: Rename to ...
2731         * arm-netbsd-nat.c: ... this, adjust include.
2732         * arm-nbsd-tdep.c: Rename to ...
2733         * arm-netbsd-tdep.c: ... this, adjust include.
2734         * arm-nbsd-tdep.h: Rename to ...
2735         * arm-netbsd-tdep.h: ... this, adjust include.
2736         * configure.nat: Adjust file lists.
2737         * configure.tgt: Likewise.
2738         * hppa-nbsd-nat.c: Rename to ...
2739         * hppa-netbsd-nat.c: ... this, adjust include.
2740         * hppa-nbsd-tdep.c: Rename to ...
2741         * hppa-netbsd-tdep.c: ... this, adjust include.
2742         * i386-nbsd-nat.c: Rename to ...
2743         * i386-netbsd-nat.c: ... this, adjust include.
2744         * i386-nbsd-tdep.c: Rename to ...
2745         * i386-netbsd-tdep.c: ... this, adjust include.
2746         * m68k-bsd-nat.c: Adjust include.
2747         * mips-nbsd-nat.c: Rename to ...
2748         * mips-netbsd-nat.c: ... this, adjust include.
2749         * mips-nbsd-tdep.c: Rename to ...
2750         * mips-netbsd-tdep.c: ... this, adjust include.
2751         * mips-nbsd-tdep.h: Rename to ...
2752         * mips-netbsd-tdep.h: ... this.
2753         * nbsd-nat.c: Rename to ...
2754         * netbsd-nat.c: ... this, adjust include.
2755         * nbsd-nat.h: Rename to ...
2756         * netbsd-nat.h: ... this, adjust include.
2757         * nbsd-tdep.c: Rename to ...
2758         * netbsd-tdep.c: ... this, adjust include.
2759         * nbsd-tdep.h: Rename to ...
2760         * netbsd-tdep.h: ... this.
2761         * ppc-nbsd-nat.c: Rename to ...
2762         * ppc-netbsd-nat.c: ... this, adjust include.
2763         * ppc-nbsd-tdep.c: Rename to ...
2764         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2765         * ppc-nbsd-tdep.h: Rename to ...
2766         * ppc-netbsd-tdep.h: ... this.
2767         * sh-nbsd-nat.c: Rename to ...
2768         * sh-netbsd-nat.c: ... this, adjust include.
2769         * sh-nbsd-tdep.c: Rename to ...
2770         * sh-netbsd-tdep.c: ... this, adjust include.
2771         * sparc-nbsd-nat.c: Rename to ...
2772         * sparc-netbsd-nat.c: ... this.
2773         * sparc-nbsd-tdep.c: Rename to ...
2774         * sparc-netbsd-tdep.c: ... this, adjust include.
2775         * sparc64-nbsd-nat.c: Rename to ...
2776         * sparc64-netbsd-nat.c: ... this.
2777         * sparc64-nbsd-tdep.c: Rename to ...
2778         * sparc64-netbsd-tdep.c: ... this, adjust include.
2779         * sparc64-tdep.h: Adjust comment.
2780         * vax-bsd-nat.c: Adjust include.
2781         * vax-nbsd-tdep.c: Rename to ...
2782         * vax-netbsd-tdep.c: ... this, adjust include.
2783
2784 2020-10-12  Tom Tromey  <tom@tromey.com>
2785
2786         * target.h (struct target_ops) <get_section_table>: Update.
2787         (target_get_section_table): Update.
2788         * target.c (target_get_section_table, target_section_by_addr)
2789         (memory_xfer_partial_1): Update.
2790         * target-section.h (target_section_table): Now an alias.
2791         * target-delegates.c: Rebuild.
2792         * target-debug.h (target_debug_print_target_section_table_p):
2793         Rename from target_debug_print_struct_target_section_table_p.
2794         * symfile.c (build_section_addr_info_from_section_table): Update.
2795         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2796         * solib-svr4.c (scan_dyntag): Update.
2797         * solib-dsbt.c (scan_dyntag): Update.
2798         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2799         Update.
2800         * record-full.c (record_full_core_target::xfer_partial): Update.
2801         * progspace.h (struct program_space) <target_sections>: Update.
2802         * exec.h (print_section_info): Update.
2803         * exec.c (exec_target::close, build_section_table)
2804         (add_target_sections, add_target_sections_of_objfile)
2805         (remove_target_sections, exec_on_vfork)
2806         (section_table_available_memory)
2807         (section_table_xfer_memory_partial)
2808         (exec_target::get_section_table, exec_target::xfer_partial)
2809         (print_section_info, set_section_command)
2810         (exec_set_section_address, exec_target::has_memory): Update.
2811         * corelow.c (core_target::build_file_mappings)
2812         (core_target::xfer_partial, core_target::info_proc_mappings)
2813         (core_target::info_proc_mappings): Update.
2814         * bfd-target.c (class target_bfd): Update
2815
2816 2020-10-12  Tom Tromey  <tom@tromey.com>
2817
2818         * progspace.c (program_space::~program_space): Don't call
2819         clear_section_table.
2820         * exec.h (clear_section_table): Don't declare.
2821         * exec.c (exec_target::close): Update.
2822         (clear_section_table): Remove.
2823
2824 2020-10-12  Tom Tromey  <tom@tromey.com>
2825
2826         * exec.c (add_target_sections_of_objfile): Simplify.
2827
2828 2020-10-12  Tom Tromey  <tom@tromey.com>
2829
2830         * solib.c (solib_map_sections): Update.
2831         * record-full.c (record_full_core_open_1): Update.
2832         * exec.h (build_section_table): Return a target_section_table.
2833         * exec.c (exec_file_attach): Update.
2834         (build_section_table): Return a target_section_table.
2835         * corelow.c (core_target::core_target): Update.
2836         * bfd-target.c (target_bfd::target_bfd): Update.
2837
2838 2020-10-12  Tom Tromey  <tom@tromey.com>
2839
2840         * target.c (target_section_by_addr, memory_xfer_partial_1):
2841         Update.
2842         * target-section.h (struct target_section_table): Use
2843         std::vector.
2844         * symfile.h (build_section_addr_info_from_section_table): Take a
2845         target_section_table.
2846         * symfile.c (build_section_addr_info_from_section_table): Take a
2847         target_section_table.
2848         * solist.h (struct so_list) <sections>: Change type.
2849         <sections_end>: Remove.
2850         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2851         (solib_contains_address_p): Update.
2852         * solib-svr4.c (scan_dyntag): Update.
2853         * solib-dsbt.c (scan_dyntag): Update.
2854         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2855         Update.
2856         * record-full.c (record_full_core_start, record_full_core_end):
2857         Remove.
2858         (record_full_core_sections): New global.
2859         (record_full_core_open_1, record_full_core_target::xfer_partial):
2860         Update.
2861         * exec.h (build_section_table, section_table_xfer_memory_partial)
2862         (add_target_sections): Take a target_section_table.
2863         * exec.c (exec_file_attach, clear_section_table): Update.
2864         (resize_section_table): Remove.
2865         (build_section_table, add_target_sections): Take a
2866         target_section_table.
2867         (add_target_sections_of_objfile, remove_target_sections)
2868         (exec_on_vfork): Update.
2869         (section_table_available_memory): Take a target_section_table.
2870         (section_table_read_available_memory): Update.
2871         (section_table_xfer_memory_partial): Take a target_section_table.
2872         (print_section_info, set_section_command)
2873         (exec_set_section_address, exec_target::has_memory): Update.
2874         * corelow.c (class core_target) <m_core_section_table,
2875         m_core_file_mappings>: Remove braces.
2876         <~core_target>: Remove.
2877         (core_target::core_target): Update.
2878         (core_target::~core_target): Remove.
2879         (core_target::build_file_mappings)
2880         (core_target::xfer_memory_via_mappings)
2881         (core_target::xfer_partial, core_target::info_proc_mappings):
2882         Update.
2883         * bfd-target.c (target_bfd::xfer_partial): Update.
2884         (target_bfd::target_bfd): Update.
2885         (target_bfd::~target_bfd): Remove.
2886
2887 2020-10-12  Tom Tromey  <tom@tromey.com>
2888
2889         * target.h (struct target_section, struct target_section_table):
2890         Move to target-section.h.
2891         * target-section.h: New file.
2892
2893 2020-10-12  Pedro Alves  <pedro@palves.net>
2894
2895         PR exp/26602
2896         * valops.c (struct struct_field_searcher): New.
2897         (update_search_result): Rename to ...
2898         (struct_field_searcher::update_result): ... this.  Simplify
2899         prototype.  Record all found fields.
2900         (do_search_struct_field): Rename to ...
2901         (struct_field_searcher::search): ... this.  Simplify prototype.
2902         Maintain stack of visited baseclass path.  Call update_result for
2903         fields too.  Keep searching fields in baseclasses instead of
2904         stopping at the first found field.
2905         (search_struct_field): Use struct_field_searcher.  When looking
2906         for fields, report ambiguous access attempts.
2907
2908 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2909
2910         * frame.c (inside_main_func): Check full symbols as well as
2911         minimal symbols.
2912
2913 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2914
2915         * ada-lang.c (advance_wild_match): Rewrite the function's
2916         description.  Change the type of target0, t0 and t1 to char.
2917
2918 2020-10-09  Tom Tromey  <tromey@adacore.com>
2919
2920         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2921
2922 2020-10-09  Tom Tromey  <tromey@adacore.com>
2923
2924         * ada-lang.h (ada_encode): Return std::string.
2925         * ada-lang.c (ada_encode_1): Return std::string.
2926         (ada_encode): Likewise.
2927         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2928         Update.
2929         * ada-exp.y (block_lookup, write_var_or_type): Update.
2930
2931 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2932
2933         PR exp/26714
2934         * printcmd.c (print_formatted): Handle void results as
2935         unformatted prints.
2936
2937 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2938
2939         * arch/aarch32.c (aarch32_create_target_description): Release the
2940         target_desc_up as late as possible.
2941         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2942         * arch/amd64.c (amd64_create_target_description): Likewise.
2943         * arch/arc.c (arc_create_target_description): Return a
2944         target_desc_up, don't release it.
2945         * arch/arc.h (arc_create_target_description): Update declaration.
2946         (arc_lookup_target_description): Move target_desc_up into the
2947         cache, and return a borrowed pointer.
2948         * arch/arm.c (arm_create_target_description): Release the
2949         target_desc_up as late as possible.
2950         * arch/i386.c (i386_create_target_description): Likewise.
2951         * arch/riscv.h (riscv_create_target_description): Update
2952         declaration to match definition.
2953         * arch/tic6x.c (tic6x_create_target_description): Release the
2954         target_desc_up as late as possible.
2955
2956 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2957
2958         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2959         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2960
2961 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2962
2963         * source.c (directory_command): Notify observers that "directories"
2964         parameter has changed.
2965
2966 2020-10-08  Tom Tromey  <tom@tromey.com>
2967
2968         * cli/cli-cmds.c (print_disassembly): Style function name and
2969         addresses.  Add _() wrappers.
2970
2971 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2972
2973         * NEWS: Mention ARC support in GDBserver.
2974
2975 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2976
2977         * arch/aarch32.c (aarch32_create_target_description): Release
2978         unique_ptr returned from allocate_target_description.
2979         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2980         * arch/amd64.c (amd64_create_target_description): Likewise.
2981         * arch/arc.c (arc_create_target_description): Likewise.
2982         * arch/arm.c (arm_create_target_description): Likewise.
2983         * arch/i386.c (i386_create_target_description): Likewise.
2984         * arch/riscv.c (riscv_create_target_description): Update return
2985         type.  Handle allocate_target_description returning a unique_ptr.
2986         (riscv_lookup_target_description): Update to handle unique_ptr.
2987         * arch/tic6x.c (tic6x_create_target_description): Release
2988         unique_ptr returned from allocate_target_description.
2989         * features/microblaze-with-stack-protect.c: Regenerate.
2990         * features/microblaze.c: Regenerate.
2991         * features/mips-dsp-linux.c: Regenerate.
2992         * features/mips-linux.c: Regenerate.
2993         * features/mips64-dsp-linux.c: Regenerate.
2994         * features/mips64-linux.c: Regenerate.
2995         * features/nds32.c: Regenerate.
2996         * features/nios2.c: Regenerate.
2997         * features/or1k.c: Regenerate.
2998         * features/rs6000/powerpc-32.c: Regenerate.
2999         * features/rs6000/powerpc-32l.c: Regenerate.
3000         * features/rs6000/powerpc-403.c: Regenerate.
3001         * features/rs6000/powerpc-403gc.c: Regenerate.
3002         * features/rs6000/powerpc-405.c: Regenerate.
3003         * features/rs6000/powerpc-505.c: Regenerate.
3004         * features/rs6000/powerpc-601.c: Regenerate.
3005         * features/rs6000/powerpc-602.c: Regenerate.
3006         * features/rs6000/powerpc-603.c: Regenerate.
3007         * features/rs6000/powerpc-604.c: Regenerate.
3008         * features/rs6000/powerpc-64.c: Regenerate.
3009         * features/rs6000/powerpc-64l.c: Regenerate.
3010         * features/rs6000/powerpc-7400.c: Regenerate.
3011         * features/rs6000/powerpc-750.c: Regenerate.
3012         * features/rs6000/powerpc-860.c: Regenerate.
3013         * features/rs6000/powerpc-altivec32.c: Regenerate.
3014         * features/rs6000/powerpc-altivec32l.c: Regenerate.
3015         * features/rs6000/powerpc-altivec64.c: Regenerate.
3016         * features/rs6000/powerpc-altivec64l.c: Regenerate.
3017         * features/rs6000/powerpc-e500.c: Regenerate.
3018         * features/rs6000/powerpc-e500l.c: Regenerate.
3019         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
3020         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
3021         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
3022         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
3023         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
3024         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
3025         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
3026         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
3027         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
3028         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
3029         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
3030         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
3031         * features/rs6000/powerpc-vsx32.c: Regenerate.
3032         * features/rs6000/powerpc-vsx32l.c: Regenerate.
3033         * features/rs6000/powerpc-vsx64.c: Regenerate.
3034         * features/rs6000/powerpc-vsx64l.c: Regenerate.
3035         * features/rs6000/rs6000.c: Regenerate.
3036         * features/rx.c: Regenerate.
3037         * features/s390-gs-linux64.c: Regenerate.
3038         * features/s390-linux32.c: Regenerate.
3039         * features/s390-linux32v1.c: Regenerate.
3040         * features/s390-linux32v2.c: Regenerate.
3041         * features/s390-linux64.c: Regenerate.
3042         * features/s390-linux64v1.c: Regenerate.
3043         * features/s390-linux64v2.c: Regenerate.
3044         * features/s390-te-linux64.c: Regenerate.
3045         * features/s390-tevx-linux64.c: Regenerate.
3046         * features/s390-vx-linux64.c: Regenerate.
3047         * features/s390x-gs-linux64.c: Regenerate.
3048         * features/s390x-linux64.c: Regenerate.
3049         * features/s390x-linux64v1.c: Regenerate.
3050         * features/s390x-linux64v2.c: Regenerate.
3051         * features/s390x-te-linux64.c: Regenerate.
3052         * features/s390x-tevx-linux64.c: Regenerate.
3053         * features/s390x-vx-linux64.c: Regenerate.
3054         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
3055         from allocate_target_description.
3056         * target-descriptions.c (allocate_target_description): Update
3057         return type.
3058         (print_c_tdesc::visit_pre): Release unique_ptr returned from
3059         allocate_target_description.
3060
3061 2020-10-07  Tom Tromey  <tromey@adacore.com>
3062
3063         * unittests/search-memory-selftests.c: New file.
3064         * Makefile.in (SELFTESTS_SRCS): Add
3065         unittests/search-memory-selftests.c.
3066
3067 2020-10-07  Tom Tromey  <tromey@adacore.com>
3068
3069         PR gdb/16930:
3070         * findcmd.c (_initialize_mem_search): Mention that the range is
3071         inclusive.
3072
3073 2020-10-07  Tom Tromey  <tromey@adacore.com>
3074
3075         * target.h (simple_search_memory): Don't declare.
3076         * target.c (simple_search_memory): Move to gdbsupport.
3077         (default_search_memory): Update.
3078         * remote.c (remote_target::search_memory): Update.
3079
3080 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
3081
3082         * Makefile.in (COMPILE): Add CXXFLAGS.
3083         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
3084         (check-headers): Add CXXFLAGS.
3085
3086 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
3087
3088         * arc-linux-tdep.h: New file.
3089         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
3090         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
3091         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
3092         arc_linux_gregset, arc_linux_v2_regset,
3093         arc_linux_iterate_over_regset_sections,
3094         arc_linux_core_read_description): Implement.
3095         (arc_linux_init_osabi): Set iterate_over_regset_sections.
3096         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
3097         (arc_gdbarch_features_create): Add.
3098         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
3099
3100 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
3101
3102         * arch/arc.h: Rename "arc_gdbarch_features" to
3103         "arc_arch_features".
3104         * arc-tdep.h: Likewise.
3105         * arc-tdep.c: Likewise.
3106
3107 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3108
3109         * infcmd.c (attach_command): Remove the redundant call to
3110         `clear_proceed_status`.
3111
3112 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3113
3114         * nat/netbsd-nat.c (write_memory, read_memory): Update.
3115
3116 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3117
3118         * nat/netbsd-nat.c (write_memory, read_memory): Add.
3119         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
3120         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
3121
3122 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
3123
3124         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
3125         (_initialize_break_catch_sig): Don't allocate array.
3126
3127 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3128
3129         * symtab.c (find_pc_line): Return unmapped addresses when the
3130         requested address is also unmapped.
3131
3132 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3133
3134         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
3135         tui/tui-out.h.
3136
3137 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3138
3139         * amd64-windows-tdep.c (amd64_windows_return_value): Use
3140         type::is_vector instead of TYPE_VECTOR.
3141
3142 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
3143
3144         * auto-load.c (auto_load_objfile_script_1): Don't use
3145         debugfile_holder as temporary variable when stripping drive
3146         letter.
3147
3148 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
3149
3150         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3151         Add TYPE_CODE_COMPLEX.
3152         (amd64_windows_return_value): Fix types returned via XMM0.
3153
3154 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
3155
3156         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
3157         AArch64/ARM maintainers.
3158
3159 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
3160
3161         * NEWS: Mention set/show debug event-loop.
3162
3163 2020-10-02  Tom Tromey  <tromey@adacore.com>
3164
3165         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
3166         REG_EXTENDED.
3167
3168 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
3169
3170         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
3171         * procfs.c (procfs_inferior_created): Remove.
3172         (_initialize_procfs): Don't register procfs_inferior_created.
3173
3174 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3175
3176         * async-event.c (invoke_async_signal_handlers): Add debug
3177         print.
3178         (check_async_event_handlers): Likewise.
3179         * event-top.c (show_debug_event_loop): New function.
3180         (_initialize_event_top): Register "set debug event-loop"
3181         setting.
3182
3183 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3184
3185         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
3186         * debug.h: Remove.
3187         * infrun.c: Include gdbsupport/common-debug.h.
3188         * linux-nat.c: Likewise.
3189
3190 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3191
3192         * async-event.h (create_async_signal_handler): Add name
3193         parameter.
3194         (create_async_event_handler): Likewise.
3195         * async-event.c (struct async_signal_handler) <name>: New field.
3196         (struct async_event_handler) <name>: New field.
3197         (create_async_signal_handler): Assign name.
3198         (create_async_event_handler): Assign name.
3199         * event-top.c (async_init_signals): Pass name when creating
3200         handler.
3201         * infrun.c (_initialize_infrun): Likewise.
3202         * record-btrace.c (record_btrace_push_target): Likewise.
3203         * record-full.c (record_full_open): Likewise.
3204         * remote-notif.c (remote_notif_state_allocate): Likewise.
3205         * remote.c (remote_target::open_1): Likewise.
3206         * tui/tui-win.c (tui_initialize_win): Likewise.
3207
3208 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3209
3210         * async-event.c (initialize_async_signal_handlers): Pass name to
3211         add_file_handler
3212         * event-top.c (ui_register_input_event_handler): Likewise.
3213         * linux-nat.c (linux_nat_target::async): Likewise.
3214         * run-on-main-thread.c (_initialize_run_on_main_thread):
3215         Likewise
3216         * ser-base.c (reschedule): Likewise.
3217         (ser_base_async): Likewise.
3218         * tui/tui-io.c: Likewise.
3219         * top.h (struct ui) <num>: New field.
3220         * top.c (highest_ui_num): New variable.
3221         (ui::ui): Initialize num.
3222
3223 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3224
3225         * observable.h <inferior_created>: Remove parameters.  Update all
3226         listeners.
3227         * inferior.h (post_create_inferior): Remove target parameter.
3228         Update all callers.
3229
3230 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
3231
3232         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
3233         and DW_MACRO_undef_strx.
3234         (dwarf_decode_macros): Likewise
3235         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
3236         which is the value of DW_AT_str_offsets_base.
3237          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
3238         str_offsets_base.
3239
3240 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3241
3242         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
3243
3244 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3245
3246         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
3247         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
3248
3249 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3250
3251         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
3252
3253 2020-09-30  Tom de Vries  <tdevries@suse.de>
3254
3255         PR symtab/26683
3256         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
3257
3258 2020-09-30  Tom Tromey  <tromey@adacore.com>
3259
3260         * dwarf2/read.c (handle_variant): Use constant_value.
3261
3262 2020-09-29  Tom Tromey  <tom@tromey.com>
3263
3264         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
3265         (read_file_scope, dwarf2_get_pc_bounds)
3266         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
3267         (read_structure_type, handle_struct_member_die)
3268         (read_enumeration_type, read_array_type, read_set_type)
3269         (read_tag_pointer_type, read_tag_reference_type)
3270         (read_subroutine_type, read_base_type, read_subrange_type)
3271         (read_full_die_1, partial_die_info::read)
3272         (partial_die_info::read, by, new_symbol)
3273         (dwarf2_const_value_data, dwarf2_const_value_attr)
3274         (dump_die_shallow, dwarf2_fetch_constant_bytes)
3275         (prepare_one_comp_unit): Update.
3276         * dwarf2/attribute.h (DW_UNSND): Remove.
3277
3278 2020-09-29  Tom Tromey  <tom@tromey.com>
3279
3280         * dwarf2/read.c (read_func_scope, prototyped_function_p)
3281         (read_subroutine_type, partial_die_info::read)
3282         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
3283         (dwarf2_add_member_fn): Update.
3284         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
3285         * dwarf2/attribute.c (attribute::as_boolean): New method.
3286
3287 2020-09-29  Tom Tromey  <tom@tromey.com>
3288
3289         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
3290         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
3291         method.
3292         * dwarf2/attribute.c (attribute::as_virtuality): New method.
3293
3294 2020-09-29  Tom Tromey  <tom@tromey.com>
3295
3296         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
3297         the attribute's form.
3298
3299 2020-09-29  Tom Tromey  <tom@tromey.com>
3300
3301         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
3302         (dwarf2_add_member_fn): Update.
3303         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
3304         * dwarf2/attribute.c (attribute::defaulted): New method, from
3305         is_valid_DW_AT_defaulted.
3306
3307 2020-09-29  Tom Tromey  <tom@tromey.com>
3308
3309         * dwarf2/read.c (dw2_get_file_names_reader)
3310         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
3311         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
3312         (dwarf2_symbol_mark_computed): Use as_unsigned.
3313         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
3314         method.
3315         <form_is_section_offset>: Update comment.
3316
3317 2020-09-29  Tom Tromey  <tom@tromey.com>
3318
3319         * dwarf2/read.c (dwarf2_access_attribute): Rename from
3320         dwarf2_default_access_attribute.  Look up attribute.
3321         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
3322         Update.
3323
3324 2020-09-29  Tom Tromey  <tom@tromey.com>
3325
3326         * dwarf2/read.c (skip_one_die): Update.
3327         (read_full_die_1): Change how reprocessing is done.
3328         (partial_die_info::read): Update.
3329         (read_attribute_value): Remove need_reprocess parameter.
3330         (read_attribute): Likewise.
3331         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
3332         New method.
3333
3334 2020-09-29  Tom Tromey  <tom@tromey.com>
3335
3336         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
3337         (dwarf2_const_value_attr, dump_die_shallow)
3338         (dwarf2_fetch_constant_bytes): Update.
3339         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
3340         comment.
3341         <set_address>: New method.
3342         (DW_ADDR): Remove.
3343         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
3344         (attribute::as_string, attribute::as_address): Add assert.
3345
3346 2020-09-29  Tom Tromey  <tom@tromey.com>
3347
3348         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
3349         (read_attribute_reprocess, read_attribute_value): Update.
3350         (read_attribute): Clear requires_reprocessing.
3351         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
3352         form_requires_reprocessing>: New methods.
3353         <string_init>: Clear requires_reprocessing.
3354         <set_unsigned_reprocess>: New method.
3355         <name>: Shrink by one bit.
3356         <requires_reprocessing>: New member.
3357         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
3358         method.
3359
3360 2020-09-29  Tom Tromey  <tom@tromey.com>
3361
3362         * dwarf2/read.c (read_attribute_value): Update.
3363         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
3364         set_unsigned>: New methods.
3365         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
3366
3367 2020-09-29  Tom Tromey  <tom@tromey.com>
3368
3369         * dwarf2/read.c (get_alignment, read_array_order)
3370         (read_attribute_value, dwarf2_const_value_attr)
3371         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
3372         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
3373         New methods.
3374         (DW_SND): Remove.
3375
3376 2020-09-29  Tom Tromey  <tom@tromey.com>
3377
3378         * dwarf2/read.c (read_attribute_value, lookup_die_type)
3379         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
3380         Update.
3381         * dwarf2/attribute.h (struct attribute) <as_signature,
3382         set_signature>: New methods.
3383         (DW_SIGNATURE): Remove.
3384
3385 2020-09-29  Tom Tromey  <tom@tromey.com>
3386
3387         * dwarf2/read.c (read_call_site_scope)
3388         (handle_data_member_location, dwarf2_add_member_fn)
3389         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
3390         (partial_die_info::read, read_attribute_value)
3391         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
3392         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
3393         (dwarf2_symbol_mark_computed): Update.
3394         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
3395         methods.
3396         (DW_BLOCK): Remove.
3397         * dwarf2/attribute.c (attribute::form_is_block): Add
3398         DW_FORM_data16.
3399
3400 2020-09-29  Tom Tromey  <tom@tromey.com>
3401
3402         * dwarf2/read.c (read_cutu_die_from_dwo)
3403         (read_attribute_reprocess, read_attribute_value, read_attribute)
3404         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
3405         (dwarf2_fetch_constant_bytes): Update.
3406         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
3407         <set_string_noncanonical, set_string_canonical>: New methods.
3408         <string_is_canonical>: Update comment.
3409         <canonical_string_p>: Add assert.
3410         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
3411         * dwarf2/attribute.c (attribute::form_is_string): New method.
3412         (attribute::string): Use it.
3413
3414 2020-09-29  Tom Tromey  <tom@tromey.com>
3415
3416         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
3417         (dump_die_shallow): Use canonical_string_p.
3418         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
3419         method.
3420
3421 2020-09-29  Tom Tromey  <tom@tromey.com>
3422
3423         * dwarf2/read.c (partial_die_info::read)
3424         (dwarf2_const_value_attr, anonymous_struct_prefix, )
3425         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
3426         attribute::as_string.
3427
3428 2020-09-29  Tom Tromey  <tom@tromey.com>
3429
3430         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
3431         DW_ADDR.
3432         (attribute::string): Don't use DW_STRING.
3433         (attribute::get_ref_die_offset): Don't use DW_UNSND.
3434         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
3435
3436 2020-09-29  Tom Tromey  <tom@tromey.com>
3437
3438         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
3439         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3440         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
3441         * dwarf2/attribute.h (struct attribute): Rename methods.
3442         * dwarf2/attribute.c (attribute::as_address): Rename from
3443         value_as_address.
3444         (attribute::as_string): Rename from value_as_string.
3445
3446 2020-09-29  Tom Tromey  <tom@tromey.com>
3447
3448         * dwarf2/read.c (partial_die_info::read) <case
3449         DW_AT_linkage_name>: Use value_as_string.
3450         (dwarf2_string_attr): Use value_as_string.
3451         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3452         method.
3453         * dwarf2/attribute.c (attribute::value_as_string): New method.
3454
3455 2020-09-29  Pedro Alves  <pedro@palves.net>
3456
3457         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
3458         defined before using '#pragma GCC diagnostic' instead of checking
3459         __clang__.
3460
3461 2020-09-28  Tom Tromey  <tom@tromey.com>
3462
3463         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
3464         (handle_signal_stop): Update.
3465         * procfs.c (procfs_target::insert_watchpoint): Update.
3466         * target.h (target_have_steppable_watchpoint): Now a function.
3467
3468 2020-09-28  Tom Tromey  <tom@tromey.com>
3469
3470         * infrun.c (set_schedlock_func): Update.
3471         * target.h (target_can_lock_scheduler): Now a function.
3472
3473 2020-09-28  Tom Tromey  <tom@tromey.com>
3474
3475         * inferior.h (class inferior) <has_execution>: Update.
3476         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
3477         * valops.c (find_function_in_inferior)
3478         (value_allocate_space_in_inferior): Update.
3479         * top.c (kill_or_detach): Update.
3480         * target.c (target_preopen, set_target_permissions): Update.
3481         (target_has_execution_current): Remove.
3482         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
3483         Update.
3484         * solib.c (update_solib_list, reload_shared_libraries): Update.
3485         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
3486         * solib-dsbt.c (enable_break): Update.
3487         * score-tdep.c (score7_fetch_inst): Update.
3488         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
3489         Update.
3490         * remote.c (remote_target::start_remote)
3491         (remote_target::remote_check_symbols, remote_target::open_1)
3492         (remote_target::remote_detach_1, remote_target::verify_memory)
3493         (remote_target::xfer_partial, remote_target::read_description)
3494         (remote_target::get_min_fast_tracepoint_insn_len): Update.
3495         * record-full.c (record_full_open_1): Update.
3496         * record-btrace.c (record_btrace_target_open): Update.
3497         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3498         (value_nsstring): Update.
3499         * linux-thread-db.c (add_thread_db_info)
3500         (thread_db_find_new_threads_silently, check_thread_db_callback)
3501         (try_thread_db_load_1, record_thread): Update.
3502         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
3503         Update.
3504         * linux-fork.c (checkpoint_command): Update.
3505         * infrun.c (set_non_stop, set_observer_mode)
3506         (check_multi_target_resumption, for_each_just_stopped_thread)
3507         (maybe_remove_breakpoints, normal_stop)
3508         (class infcall_suspend_state): Update.
3509         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
3510         (info_program_command, attach_command): Update.
3511         * infcall.c (call_function_by_hand_dummy): Update.
3512         * inf-loop.c (inferior_event_handler): Update.
3513         * gcore.c (gcore_command, derive_heap_segment): Update.
3514         * exec.c (exec_file_command): Update.
3515         * eval.c (evaluate_subexp): Update.
3516         * compile/compile.c (compile_to_object): Update.
3517         * cli/cli-dump.c (restore_command): Update.
3518         * breakpoint.c (update_watchpoint)
3519         (update_inserted_breakpoint_locations)
3520         (insert_breakpoint_locations, get_bpstat_thread): Update.
3521         * target.h (target_has_execution): Remove macro.
3522         (target_has_execution_current): Don't declare.
3523         (target_has_execution): Rename from target_has_execution_1.  Add
3524         argument default.
3525
3526 2020-09-28  Tom Tromey  <tom@tromey.com>
3527
3528         * mi/mi-main.c (exec_reverse_continue)
3529         (mi_cmd_list_target_features): Update.
3530         * infrun.c (set_exec_direction_func): Update.
3531         * target.c (default_execution_direction): Update.
3532         * reverse.c (exec_reverse_once): Update.
3533         * target.h (target_can_execute_reverse): Now a function.
3534
3535 2020-09-28  Tom Tromey  <tom@tromey.com>
3536
3537         * tui/tui-regs.c (tui_get_register)
3538         (tui_data_window::show_registers): Update.
3539         * thread.c (scoped_restore_current_thread::restore)
3540         (scoped_restore_current_thread::scoped_restore_current_thread):
3541         Update.
3542         * regcache-dump.c (regcache_print): Update.
3543         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
3544         Update.
3545         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
3546         * mep-tdep.c (current_me_module, current_options): Update.
3547         * linux-thread-db.c (thread_db_load): Update.
3548         * infcmd.c (registers_info, info_vector_command)
3549         (info_float_command): Update.
3550         * ia64-tdep.c (ia64_frame_prev_register)
3551         (ia64_sigtramp_frame_prev_register): Update.
3552         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
3553         * gcore.c (derive_stack_segment): Update.
3554         * frame.c (get_current_frame, has_stack_frames): Update.
3555         * findvar.c (language_defn::read_var_value): Update.
3556         * arm-tdep.c (arm_pc_is_thumb): Update.
3557         * target.c (target_has_registers): Rename from
3558         target_has_registers_1.
3559         * target.h (target_has_registers): Remove macro.
3560         (target_has_registers): Rename from target_has_registers_1.
3561
3562 2020-09-28  Tom Tromey  <tom@tromey.com>
3563
3564         * windows-tdep.c (tlb_make_value): Update.
3565         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3566         * thread.c (scoped_restore_current_thread::restore)
3567         (scoped_restore_current_thread::scoped_restore_current_thread)
3568         (thread_command): Update.
3569         * stack.c (backtrace_command_1, frame_apply_level_command)
3570         (frame_apply_all_command, frame_apply_command): Update.
3571         * infrun.c (siginfo_make_value, restore_infcall_control_state):
3572         Update.
3573         * gcore.c (derive_stack_segment): Update.
3574         * frame.c (get_current_frame, has_stack_frames): Update.
3575         * auxv.c (info_auxv_command): Update.
3576         * ada-tasks.c (ada_build_task_list): Update.
3577         * target.c (target_has_stack): Rename from target_has_stack_1.
3578         * target.h (target_has_stack): Remove macro.
3579         (target_has_stack): Rename from target_has_stack_1.
3580
3581 2020-09-28  Tom Tromey  <tom@tromey.com>
3582
3583         * target.c (target_has_memory): Rename from target_has_memory_1.
3584         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3585         * thread.c (scoped_restore_current_thread::restore)
3586         (scoped_restore_current_thread::scoped_restore_current_thread):
3587         Update.
3588         * frame.c (get_current_frame, has_stack_frames): Update.
3589         * target.h (target_has_memory): Remove macro.
3590         (target_has_memory): Rename from target_has_memory_1.
3591
3592 2020-09-28  Tom Tromey  <tom@tromey.com>
3593
3594         * target.c (target_has_all_memory_1): Remove.
3595         * target.h (target_has_all_memory): Remove define.
3596         (target_has_all_memory_1): Don't declare.
3597
3598 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
3599
3600         * ser-base.c: Adjust comments formatting.
3601
3602 2020-09-27  Tom Tromey  <tom@tromey.com>
3603
3604         PR tui/25342:
3605         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
3606
3607 2020-09-27  Tom Tromey  <tom@tromey.com>
3608
3609         PR tui/25342:
3610         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
3611
3612 2020-09-27  Tom Tromey  <tom@tromey.com>
3613
3614         * unittests/tui-selftests.c: Update.
3615         * tui/tui-winsource.h (struct tui_source_window_base)
3616         <extra_margin, show_line_number, refresh_pad>: New methods.
3617         <m_max_length, m_pad>: New members.
3618         (tui_copy_source_line): Update.
3619         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
3620         first_col, line_width, ndigits parameters.  Add length.
3621         (tui_source_window_base::show_source_line): Write to pad.  Line
3622         number now 0-based.
3623         (tui_source_window_base::refresh_pad): New method.
3624         (tui_source_window_base::show_source_content): Write to pad.  Call
3625         refresh_pad.
3626         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
3627         not refill.
3628         (tui_source_window_base::update_exec_info): Call
3629         show_line_number.
3630         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
3631         method.
3632         <m_digits>: New member.
3633         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
3634         and m_max_length.
3635         (tui_source_window::show_line_number): New method.
3636         * tui/tui-io.h (tui_puts): Fix comment.
3637         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
3638         m_max_length.
3639
3640 2020-09-27  Tom Tromey  <tom@tromey.com>
3641
3642         * tui/tui-winsource.c
3643         (tui_source_window_base::set_is_exec_point_at): Don't call
3644         show_source_line.
3645
3646 2020-09-27  Tom Tromey  <tom@tromey.com>
3647
3648         * python/py-tui.c (class tui_py_window) <refresh_window>: New
3649         method.
3650         <erase>: Update.
3651         <cursor_x, cursor_y>: Remove.
3652         <m_inner_window>: New member.
3653         (tui_py_window::rerender): Create inner window.
3654         (tui_py_window::output): Write to inner window.
3655
3656 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
3657
3658         PR python/26586
3659         * cli/cli-script.c (execute_control_commands): don't set
3660         instream to nullptr here as this breaks the from_tty argument
3661         to gdb.execute in Python.
3662         (execute_user_command): set instream to nullptr here instead.
3663
3664 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
3665
3666         * infrun.h (infrun_debug_printf): Fix formatting.
3667         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
3668
3669 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
3670
3671         * compile/compile-object-load.h (struct munmap_list): Add
3672         explicitly-defined move constructor.
3673
3674 2020-09-24  Tom Tromey  <tromey@adacore.com>
3675
3676         PR tui/26638:
3677         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
3678         method.
3679         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
3680         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
3681         (tui_prev_win): Rewrite.
3682
3683 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
3684
3685         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
3686         in WOW64 processes as SIGINT.
3687         * nat/windows-nat.h: Make wow64_process a shared variable.
3688         * windows-nat.c: Remove static wow64_process variable.
3689
3690 2020-09-23  Tom Tromey  <tom@tromey.com>
3691
3692         PR symtab/25470:
3693         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
3694         offset and bit size.
3695         * printcmd.c (print_scalar_formatted): Handle zero-length
3696         integer.
3697         (print_scalar_formatted): Use bit_size_differs_p.
3698         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
3699         constant.
3700         (union type_specific): <int_stuff>: New member.
3701         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
3702         methods.
3703         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
3704         TYPE_SPECIFIC_FIELD.
3705         (recursive_dump_type, copy_type_recursive): Update.
3706         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
3707         DW_AT_data_bit_offset.
3708
3709 2020-09-23  Tom Tromey  <tom@tromey.com>
3710
3711         * utils.h (class gdb_argv): Add move operators.
3712         <append>: New methods.
3713         * compile/compile.c (build_argc_argv): Remove.
3714         (compile_args_argc): Remove.
3715         (compile_args_argv): Change type.
3716         (set_compile_args): Simplify.
3717         (append_args): Remove.
3718         (filter_args): Remove argcp parameter.
3719         (get_args): Return gdb_argv.  Simplify.
3720         (compile_to_object): Update.
3721
3722 2020-09-23  Tom Tromey  <tom@tromey.com>
3723
3724         * compile/compile-object-run.c (do_module_cleanup)
3725         <~do_module_cleanup> :Remove.
3726         (do_module_cleanup): Update.
3727         * compile/compile-object-load.h (struct munmap_list): Add move
3728         assignment operator.
3729         <source_file>: Now a std::string.
3730         <munmap_list>: Rename.  No longer a pointer.
3731         * compile/compile-object-load.c (struct setup_sections_data): Add
3732         constructor.
3733         <setup_one_section>: Declare.
3734         <munmap_list>: Move earlier.
3735         <m_bfd>: New member.
3736         <m_last_size, m_last_section_first, m_last_prot,
3737         m_last_max_alignment>: Rename, add initializers where needed.
3738         (setup_sections_data::setup_one_section): Rename from
3739         setup_sections.  Update.
3740         (compile_object_load): Update.  Don't use bfd_map_over_sections.
3741
3742 2020-09-23  Tom Tromey  <tom@tromey.com>
3743
3744         * compile/compile-object-run.c (struct do_module_cleanup): Add
3745         parameters to constructor.  Update destructor.
3746         <source_file, scope, scope_data, out_value_type, out_value_addr,
3747         munmap_list_head, objfile_name_string>: Remove.
3748         <module>: New member.
3749         (do_module_cleanup): Update.
3750         (compile_object_run): Update.
3751
3752 2020-09-23  Tom Tromey  <tom@tromey.com>
3753
3754         * compile/compile.c (eval_compile_command): Update.
3755         * compile/compile-object-run.h (compile_object_run): Take a
3756         compile_module_up.
3757         * compile/compile-object-run.c (compile_object_run): Take a
3758         compile_module_up.
3759         * compile/compile-object-load.h (struct compile_module): Add
3760         constructor, destructor.
3761         (compile_module_up): New typedef.
3762         (compile_object_load): Return compile_object_up.
3763         * compile/compile-object-load.c (compile_object_load): Return
3764         compile_module_up.
3765
3766 2020-09-23  Tom Tromey  <tom@tromey.com>
3767
3768         * compile/compile-object-run.c (struct do_module_cleanup): Add
3769         constructor, destructor.
3770         <objfile_name_string>: Don't use struct hack.
3771         (do_module_cleanup): Use delete.
3772         (compile_object_run): Use new.
3773
3774 2020-09-23  Tom Tromey  <tom@tromey.com>
3775
3776         * compile/compile-cplus-types.c
3777         (compile_cplus_convert_struct_or_union): Use std::vector.
3778         (compile_cplus_convert_func): Likewise.
3779         * compile/compile-c-types.c (convert_func): Use std::vector.
3780
3781 2020-09-21  Tom Tromey  <tromey@adacore.com>
3782
3783         * sparc-tdep.c (sparc32_skip_prologue): Use
3784         skip_prologue_using_sal.
3785
3786 2020-09-19  Tom Tromey  <tom@tromey.com>
3787
3788         * symfile.c (add_section_size_callback): Remove.
3789         (load_one_section): Rename from load_section_callback.  Change
3790         parameters.
3791         (generic_load): Use foreach.
3792
3793 2020-09-19  Tom Tromey  <tom@tromey.com>
3794
3795         * exec.c (add_to_section_table): Remove.
3796         (build_section_table): Use foreach.
3797
3798 2020-09-19  Tom Tromey  <tom@tromey.com>
3799
3800         * elfread.c (elf_locate_sections): Change parameters.
3801         (elf_symfile_read): Use foreach.
3802
3803 2020-09-19  Tom Tromey  <tom@tromey.com>
3804
3805         * cli/cli-dump.c (struct callback_data): Remove.
3806         (restore_one_section): Rename from restore_section_callback.
3807         Change parameters.
3808         (restore_binary_file): Change parameters.
3809         (restore_command): Use foreach.
3810
3811 2020-09-19  Tom Tromey  <tom@tromey.com>
3812
3813         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3814         (gcore_copy_callback): Likewise.
3815         (gcore_memory_sections): Use foreach.
3816
3817 2020-09-19  Tom Tromey  <tom@tromey.com>
3818
3819         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3820         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3821         parameters.
3822         (generic_elf_osabi_sniffer): Use foreach.
3823         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3824         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3825
3826 2020-09-19  Tom Tromey  <tom@tromey.com>
3827
3828         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3829         (dwarf2_get_dwz_file): Use foreach.
3830         (dwarf2_locate_dwo_sections): Change parameters.
3831         (open_and_init_dwo_file): Use foreach.
3832         (dwarf2_locate_common_dwp_sections): Change parameters.
3833         (open_and_init_dwp_file): Use foreach.
3834
3835 2020-09-19  Tom Tromey  <tom@tromey.com>
3836
3837         * symfile.h: (find_lowest_section): Don't declare.
3838         * symfile.c (find_lowest_section): Now static.  Change
3839         parameters.
3840         (struct place_section_arg): Remove.
3841         (place_section): Change parameters.
3842         (addr_info_make_relative): Use foreach.
3843         (symfile_dummy_outputs): Remove.
3844         (default_symfile_relocate): Use foreach.
3845
3846 2020-09-19  Tom Tromey  <tom@tromey.com>
3847
3848         * objfiles.c (add_to_objfile_sections): Rename from
3849         add_to_objfile_sections_full.
3850         (add_to_objfile_sections): Remove.
3851         (build_objfile_section_table): Use foreach.
3852
3853 2020-09-19  Tom Tromey  <tom@tromey.com>
3854
3855         * stap-probe.c (get_stap_base_address_1): Remove.
3856         (get_stap_base_address): Use foreach.
3857
3858 2020-09-19  Tom Tromey  <tom@tromey.com>
3859
3860         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3861         parameters.
3862         (gdb_bfd_close_or_warn): Use foreach.
3863
3864 2020-09-19  Tom Tromey  <tom@tromey.com>
3865
3866         * corelow.c (add_to_thread_list): Change parameters.
3867         (core_target_open): Use foreach.
3868
3869 2020-09-19  Tom Tromey  <tom@tromey.com>
3870
3871         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3872         existing function.
3873
3874 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3875
3876         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3877         for arrays.
3878
3879 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3880
3881         * eval.c: Remove 'f-lang.h' include.
3882         (value_f90_subarray): Moved to f-lang.c.
3883         (eval_call): Renamed to...
3884         (evaluate_subexp_do_call): ...this, is no longer static, header
3885         comment moved into header file.
3886         (evaluate_funcall): Update call to eval_call.
3887         (skip_undetermined_arglist): Moved to f-lang.c.
3888         (fortran_value_subarray): Likewise.
3889         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3890         moved to evaluate_subexp_f.
3891         (calc_f77_array_dims): Moved to f-lang.c
3892         * expprint.c (print_subexp_funcall): New function.
3893         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3894         moved to print_subexp_f, OP_FUNCALL uses new function.
3895         (dump_subexp_body_funcall): New function.
3896         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3897         moved to dump_subexp_f, OP_FUNCALL uses new function.
3898         * expression.h (evaluate_subexp_do_call): Declare.
3899         * f-lang.c (value_f90_subarray): Moved from eval.c.
3900         (skip_undetermined_arglist): Likewise.
3901         (calc_f77_array_dims): Likewise.
3902         (fortran_value_subarray): Likewise.
3903         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3904         (operator_length_f): Likewise.
3905         (print_subexp_f): Likewise.
3906         (dump_subexp_body_f): Likewise.
3907         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3908         declaration of this operation to here.
3909         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3910         support moved to operator_length_f.
3911         * parser-defs.h (dump_subexp_body_funcall): Declare.
3912         (print_subexp_funcall): Declare.
3913         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3914         fortran-operator.def.
3915
3916 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3917
3918         * eval.c (fortran_value_subarray): New function, content is taken
3919         from...
3920         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3921         and strings both call the new function.
3922         (calc_f77_array_dims): Add header comment, handle strings.
3923
3924 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3925
3926         PR gdb/26635
3927         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3928         (i386_analyze_prologue): Call i386_skip_endbr.
3929
3930 2020-09-18  Tom Tromey  <tromey@adacore.com>
3931
3932         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3933         (windows_nat_target::wait): Update.
3934         * target/wait.h (enum target_wait_flag): New.  Use
3935         DEF_ENUM_FLAGS_TYPE.
3936         * target/target.h (target_wait): Change type of options.
3937         * target.h (target_options_to_string, default_target_wait):
3938         Update.
3939         (struct target_ops) <wait>: Change type of options.
3940         * target.c (target_wait, default_target_wait, do_option): Change
3941         type of "options".
3942         (target_options_to_string): Likewise.
3943         * target-delegates.c: Rebuild.
3944         * target-debug.h (target_debug_print_target_wait_flags): Rename
3945         from target_debug_print_options.
3946         * sol-thread.c (class sol_thread_target) <wait>: Update.
3947         (sol_thread_target::wait): Update.
3948         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3949         (rs6000_nat_target::wait): Update.
3950         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3951         Update.
3952         (remote_target::wait_ns, remote_target::wait_as): Change type of
3953         "options".
3954         (remote_target::wait): Update.
3955         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3956         (gdbsim_target::wait): Update.
3957         * record-full.c (class record_full_base_target) <wait>: Update.
3958         (record_full_wait_1): Change type of "options".
3959         (record_full_base_target::wait): Update.
3960         * record-btrace.c (class record_btrace_target) <wait>: Update.
3961         (record_btrace_target::wait): Update.
3962         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3963         Update.
3964         (ravenscar_thread_target::wait): Update.
3965         * procfs.c (class procfs_target) <wait>: Update.
3966         (procfs_target::wait): Update.
3967         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3968         * obsd-nat.c (obsd_nat_target::wait): Update.
3969         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3970         (nto_procfs_target::wait): Update.
3971         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3972         * nbsd-nat.c (nbsd_wait): Change type of "options".
3973         (nbsd_nat_target::wait): Update.
3974         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3975         (thread_db_target::wait): Update.
3976         * linux-nat.h (class linux_nat_target) <wait>: Update.
3977         * linux-nat.c (linux_nat_target::wait): Update.
3978         (linux_nat_wait_1): Update.
3979         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3980         "options".
3981         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3982         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3983         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3984         (go32_nat_target::wait): Update.
3985         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3986         * gnu-nat.c (gnu_nat_target::wait): Update.
3987         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3988         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3989         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3990         * darwin-nat.c (darwin_nat_target::wait): Update.
3991         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3992         (bsd_uthread_target::wait): Update.
3993         * aix-thread.c (class aix_thread_target) <wait>: Update.
3994         (aix_thread_target::wait): Update.
3995
3996 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3997
3998         * compile/compile-object-run.c (create_copied_type_recursive): New
3999         function.
4000         (compile_object_run): Use new function.
4001
4002 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
4003
4004         * NEWS: Mention x86_64 Cygwin core file support.
4005
4006 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4007
4008         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
4009         (core_process_module_section): Handle NOTE_INFO_MODULE64.
4010
4011 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4012
4013         * windows-tdep.h: Add prototypes.
4014         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
4015         (i386_windows_core_pid_to_str): Move and rename ...
4016         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
4017         (windows_core_pid_to_str): ... and here.
4018         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
4019
4020 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4021         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
4022         (amd64_windows_init_abi_common): ... and register.
4023
4024 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4025
4026         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
4027         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
4028
4029 2020-09-18  Pedro Alves  <pedro@palves.net>
4030
4031         PR gdb/26631
4032         * thread.c (thread_find_command): Switch inferior before calling
4033         target methods.
4034
4035 2020-09-17  Tom Tromey  <tromey@adacore.com>
4036
4037         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
4038         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
4039         (tdesc_arch_data_up): New typedef.
4040         (tdesc_use_registers, tdesc_data_alloc): Update.
4041         (tdesc_data_cleanup): Don't declare.
4042         * target-descriptions.c (tdesc_data_alloc): Return a
4043         tdesc_arch_data_up.
4044         (tdesc_arch_data_deleter::operator()): Rename from
4045         tdesc_data_cleanup.  Change argument type.
4046         (tdesc_use_registers): Change early_data to an rvalue reference.
4047         (tdesc_use_registers): Don't use delete.
4048         * sparc-tdep.c (sparc32_gdbarch_init): Update.
4049         * s390-tdep.c (s390_gdbarch_init): Update.
4050         * rx-tdep.c (rx_gdbarch_init): Update.
4051         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4052         * riscv-tdep.c (riscv_gdbarch_init): Update.
4053         * or1k-tdep.c (or1k_gdbarch_init): Update.
4054         * nios2-tdep.c (nios2_gdbarch_init): Update.
4055         * nds32-tdep.c (nds32_gdbarch_init): Update.
4056         * mips-tdep.c (mips_gdbarch_init): Update.
4057         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
4058         * m68k-tdep.c (m68k_gdbarch_init): Update.
4059         * i386-tdep.c (i386_gdbarch_init): Update.
4060         * arm-tdep.c (arm_gdbarch_init): Update.
4061         * arc-tdep.c (arc_tdesc_init): Update.
4062         (arc_gdbarch_init): Update.
4063         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
4064
4065 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
4066
4067         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
4068         for WOW64 processes.
4069
4070 2020-09-17  Tom Tromey  <tom@tromey.com>
4071
4072         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
4073
4074 2020-09-17  Tom Tromey  <tom@tromey.com>
4075
4076         * value.c (preserve_values): Update.
4077         * python/py-type.c (save_objfile_types): Update.
4078         * guile/scm-type.c (save_objfile_types): Update.
4079         * gdbtypes.h (create_copied_types_hash): Return htab_up.
4080         * gdbtypes.c (create_copied_types_hash): Return htab_up.
4081         * compile/compile-object-run.c (compile_object_run): Update.
4082
4083 2020-09-17  Tom Tromey  <tom@tromey.com>
4084
4085         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
4086         Remove.
4087         <m_table>: Now htab_up.
4088         * typeprint.c (typedef_hash_table::recursively_update)
4089         (typedef_hash_table::add_template_parameters)
4090         (typedef_hash_table::typedef_hash_table): Update.
4091         (typedef_hash_table::~typedef_hash_table): Remove.
4092         (typedef_hash_table::typedef_hash_table)
4093         (typedef_hash_table::find_global_typedef)
4094         (typedef_hash_table::find_typedef): Update.
4095
4096 2020-09-17  Tom Tromey  <tom@tromey.com>
4097
4098         * target-descriptions.c (tdesc_use_registers): Use htab_up.
4099
4100 2020-09-17  Tom Tromey  <tom@tromey.com>
4101
4102         * linespec.c (class decode_compound_collector)
4103         <~decode_compound_collector>: Remove.
4104         <m_unique_syms>: Now htab_up.
4105         (decode_compound_collector::operator ()): Update.
4106         (class symtab_collector) <~symtab_collector>: Remove.
4107         <m_symtab_table>: Now htab_up.
4108         (symtab_collector::operator ()): Update.
4109
4110 2020-09-17  Tom Tromey  <tom@tromey.com>
4111
4112         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
4113         (filename_seen_cache::clear): Update.
4114         (~filename_seen_cache): Remove.
4115         (filename_seen_cache::seen): Update.
4116         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
4117         htab_up.
4118         <~filename_seen_cache>: Remove.
4119         <traverse>: Update.
4120
4121 2020-09-17  Tom Tromey  <tom@tromey.com>
4122
4123         * completer.c (completion_tracker::discard_completions)
4124         (completion_tracker::~completion_tracker)
4125         (completion_tracker::maybe_add_completion)
4126         (completion_tracker::remove_completion)
4127         (completion_tracker::recompute_lowest_common_denominator)
4128         (completion_tracker::build_completion_result): Update.
4129         * completer.h (class completion_tracker) <have_completions>:
4130         Update.
4131         <m_entries_hash>: Now htab_up.
4132
4133 2020-09-17  Tom Tromey  <tom@tromey.com>
4134
4135         * breakpoint.c (ambiguous_names_p): Use htab_up.
4136
4137 2020-09-17  Tom Tromey  <tom@tromey.com>
4138
4139         * auto-load.c (struct auto_load_pspace_info)
4140         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
4141         <loaded_script_files, loaded_script_texts>: Change type to
4142         htab_up.
4143         (~auto_load_pspace_info) Remove.
4144         (init_loaded_scripts_info, maybe_add_script_file)
4145         (maybe_add_script_text, auto_load_info_scripts): Update.
4146
4147 2020-09-17  Tom Tromey  <tromey@adacore.com>
4148
4149         * c-exp.y (name_obstack): Now static.
4150
4151 2020-09-17  Chungyi Chi  <demonic@csie.io>
4152
4153         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
4154
4155 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4156
4157         * breakpoint.h (init_catchpoint): Change int parameter to bool.
4158         (add_solib_catchpoint): Likewise.
4159         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
4160         to bool.
4161         (add_solib_catchpoint): Change int parameter/variable to bool.
4162         (catch_load_or_unload): Likewise.
4163         (init_catchpoint): Likewise.
4164         (create_fork_vfork_event_catchpoint): Likewise.
4165         (catch_fork_command_1): Likewise.
4166         (catch_exec_command_1): Likewise.
4167
4168 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4169
4170         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
4171         Change instance_flags to m_instance_flags.
4172
4173 2020-09-16  Tom Tromey  <tromey@adacore.com>
4174
4175         PR gdb/26598:
4176         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
4177
4178 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4179
4180         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
4181         PL_FLAG_EXEC.
4182         (fbsd_nat_target::insert_exec_catchpoint)
4183         (fbsd_nat_target::remove_exec_catchpoint): Always define.
4184         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
4185         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
4186
4187 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4188
4189         * configure.ac: Remove check for kinfo_getvmmap().
4190         * configure, config.in: Regenerate.
4191         * fbsd-nat.c (fbsd_read_mapping): Remove
4192         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
4193         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
4194         kinfo_get_vmmap() are always present.
4195
4196 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4197
4198         * fbsd-nat.c: Always include support for
4199         TARGET_OBJECT_SIGNAL_INFO.
4200
4201 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4202
4203         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
4204         sysctl and remove procfs fallback.
4205
4206 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4207
4208         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
4209         * fbsd-nat.h: Likewise.
4210
4211 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4212
4213         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
4214         argument.
4215
4216 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4217
4218         * ada-lang.c (ada_language_data): Delete.
4219         (ada_language): Remove references to ada_language_data.
4220         * c-lang.c (c_language_data): Delete.
4221         (c_language): Remove references to c_language_data.
4222         (cplus_language_data): Delete.
4223         (cplus_language): Remove references to cplus_language_data.
4224         (asm_language_data): Delete.
4225         (asm_language): Remove references to asm_language_data.
4226         (minimal_language_data): Delete.
4227         (minimal_language): Remove references to minimal_language_data.
4228         * d-lang.c (d_language_data): Delete.
4229         (d_language): Remove references to d_language_data.
4230         * f-lang.c (f_language_data): Delete.
4231         (f_language): Remove references to f_language_data.
4232         * go-lang.c (go_language_data): Delete.
4233         (go_language): Remove references to go_language_data.
4234         * language.c (unknown_language_data): Delete.
4235         (unknown_language): Remove references to unknown_language_data.
4236         (auto_language_data): Delete.
4237         (auto_language): Remove references to auto_language_data.
4238         * language.h (language_data): Delete struct.
4239         (language_defn): No longer inherit from language_data.
4240         * m2-lang.c (m2_language_data): Delete.
4241         (m2_language): Remove references to m2_language_data.
4242         * objc-lang.c (objc_language_data): Delete.
4243         (objc_language): Remove references to objc_language_data.
4244         * opencl-lang.c (opencl_language_data): Delete.
4245         (opencl_language): Remove references to opencl_language_data.
4246         * p-lang.c (pascal_language_data): Delete.
4247         (pascal_language): Remove references to pascal_language_data.
4248         * rust-lang.c (rust_language_data): Delete.
4249         (rust_language): Remove references to rust_language_data.
4250
4251 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4252
4253         * ada-lang.c (ada_language_data): Remove la_op_print_tab
4254         initializer.
4255         (ada_language::opcode_print_table): New member function.
4256         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
4257         (c_language::opcode_print_table): New member function.
4258         (cplus_language_data): Remove la_op_print_tab initializer.
4259         (cplus_language::opcode_print_table): New member function.
4260         (asm_language_data): Remove la_op_print_tab initializer.
4261         (asm_language::opcode_print_table): New member function.
4262         (minimal_language_data): Remove la_op_print_tab initializer.
4263         (minimal_language::opcode_print_table): New member function.
4264         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
4265         (d_language::opcode_print_table): New member function.
4266         * expprint.c (print_subexp_standard): Update call to
4267         opcode_print_table.
4268         (op_string): Likewise.
4269         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
4270         (f_language::opcode_print_table): New member function.
4271         * go-lang.c (go_language_data): Remove la_op_print_tab
4272         initializer.
4273         (go_language::opcode_print_table): New member function.
4274         * language.c (unknown_language_data): Remove la_op_print_tab
4275         initializer.
4276         (unknown_language::opcode_print_table): New member function.
4277         (auto_language_data): Remove la_op_print_tab initializer.
4278         (auto_language::opcode_print_table): New member function.
4279         * language.h (language_data): Remove la_op_print_tab field.
4280         (language_defn::opcode_print_table): Declare new member function.
4281         * m2-lang.c (m2_language_data): Remove la_op_print_tab
4282         initializer.
4283         (m2_language::opcode_print_table): New member function.
4284         * objc-lang.c (objc_language_data): Remove la_op_print_tab
4285         initializer.
4286         (objc_language::opcode_print_table): New member function.
4287         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
4288         initializer.
4289         (opencl_language::opcode_print_table): New member function.
4290         * p-lang.c (pascal_language_data): Remove la_op_print_tab
4291         initializer.
4292         (pascal_language::opcode_print_table): New member function.
4293         * rust-lang.c (rust_language_data): Remove la_op_print_tab
4294         initializer.
4295         (rust_language::opcode_print_table): New member function.
4296
4297 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4298
4299         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
4300         (ada_language::expression_ops): New member function.
4301         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
4302         (c_language::expression_ops): New member function.
4303         (cplus_language_data): Remove la_exp_desc initializer.
4304         (cplus_language::expression_ops): New member function.
4305         (asm_language_data): Remove la_exp_desc initializer.
4306         (asm_language::expression_ops): New member function.
4307         (minimal_language_data): Remove la_exp_desc initializer.
4308         (minimal_language::expression_ops): New member function.
4309         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
4310         (d_language::expression_ops): New member function.
4311         * eval.c (evaluate_subexp): Update call to expression_ops.
4312         * expprint.c (print_subexp): Likewise.
4313         (op_name): Likewise.
4314         (dump_subexp_body): Likewise.
4315         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
4316         (f_language::expression_ops): New member function.
4317         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
4318         (go_language::expression_ops): New member function.
4319         * language.c (language_defn::expression_ops): New function.
4320         (unknown_language_data): Remove la_exp_desc initializer.
4321         (auto_language_data): Likewise.
4322         * language.h (language_data): Remove la_exp_desc field.
4323         (language_defn::expression_ops): Declare new member function.
4324         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
4325         (m2_language::expression_ops): New member function.
4326         * objc-lang.c (objc_language_data): Remove la_exp_desc
4327         initializer.
4328         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
4329         initializer.
4330         (opencl_language::expression_ops): New member function.
4331         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
4332         * parse.c (operator_length): Update call to expression_ops.
4333         (exp_iterate): Likewise.
4334         * rust-lang.c (rust_language_data): Remove la_exp_desc
4335         initializer.
4336         (ruse_language::expression_ops): New member function.
4337
4338 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4339
4340         * ada-lang.c (ada_language_data): Remove la_varobj_ops
4341         initializer.
4342         (ada_language::varobj_ops): New member function.
4343         * c-lang.c (c_language_data): Remove la_varobj_ops
4344         initializer.
4345         (cplus_language_data): Likewise.
4346         (cplus_language::varobj_ops): New member function.
4347         (asm_language_data): Remove la_varobj_ops initializer.
4348         (minimal_language_data): Likewise.
4349         * d-lang.c (d_language_data): Likewise.
4350         * f-lang.c (f_language_data): Likewise.
4351         * go-lang.c (go_language_data): Likewise.
4352         * language.c (language_defn::varobj_ops): New function.
4353         (unknown_language_data): Remove la_varobj_ops
4354         initializer.
4355         (auto_language_data): Likewise.
4356         * language.h (language_data): Remove la_varobj_ops field.
4357         (language_defn::varobj_ops): Declare new member function.
4358         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
4359         * objc-lang.c (objc_language_data): Likewise.
4360         * opencl-lang.c (opencl_language_data): Likewise.
4361         * p-lang.c (pascal_language_data): Likewise.
4362         * rust-lang.c (rust_language_data): Likewise.
4363         * varobj.c (varobj_create): Update call to varobj_ops.
4364         * varobj.h (default_varobj_ops): Delete define.
4365
4366 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4367
4368         * ada-lang.c (ada_language_data): Remove la_macro_expansion
4369         initializer.
4370         * c-lang.c (c_language_data): Likewise.
4371         (c_language::macro_expansion): New member function.
4372         (cplus_language_data): Likewise.
4373         (cplus_language::macro_expansion): New member function.
4374         (asm_language_data): Likewise.
4375         (asm_language::macro_expansion): New member function.
4376         (minimal_language_data): Likewise.
4377         (minimal_language::macro_expansion): New member function.
4378         * d-lang.c (d_language_data): Remove la_macro_expansion
4379         initializer.
4380         * f-lang.c (f_language_data): Likewise.
4381         * go-lang.c (go_language_data): Likewise.
4382         * language.c (unknown_language_data): Likewise.
4383         (auto_language_data): Likewise.
4384         * language.h (language_data): Remove la_macro_expansion field.
4385         (language_defn::macro_expansion): New member function.
4386         * m2-lang.c (m2_language_data): Remove la_macro_expansion
4387         initializer.
4388         * objc-lang.c (objc_language_data): Likewise.
4389         (objc_language::macro_expansion): New member function.
4390         * opencl-lang.c (opencl_language_data): Likewise.
4391         (opencl_language::macro_expansion): New member function.
4392         * p-lang.c (pascal_language_data): Remove la_macro_expansion
4393         initializer.
4394         * rust-lang.c (rust_language_data): Likewise.
4395         * symtab.c (default_collect_symbol_completion_matches_break_on):
4396         Update call to macro_expansion.
4397
4398 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4399
4400         * ada-lang.c (ada_language_data): Remove la_array_ordering
4401         initializer.
4402         * c-lang.c (c_language_data): Likewise.
4403         (cplus_language_data): Likewise.
4404         (asm_language_data): Likewise.
4405         (minimal_language_data): Likewise.
4406         * d-lang.c (d_language_data): Likewise.
4407         * dwarf2/read.c (read_array_order): Update for call to
4408         array_ordering.
4409         * f-lang.c (f_language_data): Remove la_array_ordering
4410         initializer.
4411         (f_language::array_ordering): New member function.
4412         * go-lang.c (go_language_data): Remove la_array_ordering
4413         initializer.
4414         * language.c (unknown_language_data): Likewise.
4415         (auto_language_data): Likewise.
4416         * language.h (language_data): Delete la_array_ordering field.
4417         (language_defn::array_ordering): New member function.
4418         * m2-lang.c (m2_language_data): Remove la_array_ordering
4419         initializer.
4420         * objc-lang.c (objc_language_data): Likewise.
4421         * opencl-lang.c (opencl_language_data): Likewise.
4422         * p-lang.c (pascal_language_data): Likewise.
4423         * rust-lang.c (rust_language_data): Likewise.
4424
4425 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4426
4427         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
4428         initializer.
4429         * c-lang.c (c_language_data): Likewise.
4430         (cplus_language_data): Likewise.
4431         (asm_language_data): Likewise.
4432         (minimal_language_data): Likewise.
4433         * d-lang.c (d_language_data): Likewise.
4434         * f-lang.c (f_language_data): Likewise.
4435         (f_language::case_sensitivity): New member function.
4436         * go-lang.c (go_language_data): Remove la_case_sensitivity
4437         initializer.
4438         * language.c (enum case_mode): Moved here from language.h.
4439         (case_mode): Make static.
4440         (show_case_command): Update for case_sensitivity being a method.
4441         (set_case_command): Likewise.
4442         (set_range_case): Likewise.
4443         (unknown_language_data): Remove la_case_sensitivity initializer.
4444         (auto_language_data): Likewise.
4445         * language.h (case_mode): Delete, move enum declaration to
4446         language.c.
4447         (language_data): Delete la_case_sensitivity field.
4448         (language_defn::case_sensitivity): New member function.
4449         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
4450         initializer.
4451         * objc-lang.c (objc_language_data): Likewise.
4452         * opencl-lang.c (opencl_language_data): Likewise.
4453         * p-lang.c (pascal_language_data): Likewise.
4454         * rust-lang.c (rust_language_data): Likewise.
4455
4456 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4457
4458         * ada-lang.c (ada_language_data): Remove la_range_check
4459         initializer.
4460         * c-lang.c (c_language_data): Likewise.
4461         (cplus_language_data): Likewise.
4462         (asm_language_data): Likewise.
4463         (minimal_language_data): Likewise.
4464         * d-lang.c (d_language_data): Likewise.
4465         * f-lang.c (f_language_data): Likewise.
4466         (f_language::range_checking_on_by_default): New member function.
4467         * go-lang.c (go_language_data): Remove la_range_check initializer.
4468         * language.c (enum range_mode): Moved here from language.h.
4469         (range_mode): Made static.
4470         (show_range_command): Update to use
4471         range_checking_on_by_default.
4472         (set_range_command): Likewise.
4473         (set_range_case): Likewise.
4474         (unknown_language_data): Remove la_range_check initializer.
4475         (auto_language_data): Likewise.
4476         * language.h (range_mode): Delete.  Enum definition moved to
4477         language.c.
4478         (language_data): Remove la_range_check field.
4479         (language_defn::range_checking_on_by_default): New member
4480         function.
4481         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
4482         (m2_language::range_checking_on_by_default): New member function.
4483         * objc-lang.c (objc_language_data): Remove la_range_check
4484         initializer.
4485         * opencl-lang.c (opencl_language_data): Likewise.
4486         * p-lang.c (pascal_language_data): Likewise.
4487         (pascal_language::range_checking_on_by_default): New member
4488         function.
4489         * rust-lang.c (rust_language_data): Remove la_range_check
4490         initializer.
4491         (rust_language::range_checking_on_by_default): New member
4492         function.
4493
4494 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4495
4496         * dwarf2/read.c (dwarf2_physname): Remove special case for
4497         language_go.
4498         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
4499         member function.
4500
4501 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4502
4503         * ada-lang.c (ada_language_data): Remove
4504         la_store_sym_names_in_linkage_form_p initializer.
4505         (ada_language::store_sym_names_in_linkage_form_p): New member
4506         function.
4507         * c-lang.c (c_language_data): Remove
4508         la_store_sym_names_in_linkage_form_p initializer.
4509         (c_language::store_sym_names_in_linkage_form_p): New member
4510         function.
4511         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
4512         initializer.
4513         (asm_language_data): Likewise.
4514         (asm_language::store_sym_names_in_linkage_form_p): New member
4515         function.
4516         (minimal_language_data): Remove
4517         la_store_sym_names_in_linkage_form_p initializer.
4518         (minimal_language::store_sym_names_in_linkage_form_p): New member
4519         function.
4520         * d-lang.c (d_language_data): Remove
4521         la_store_sym_names_in_linkage_form_p initializer.
4522         * dwarf2/read.c (dwarf2_physname): Update call to
4523         store_sym_names_in_linkage_form_p.
4524         * f-lang.c (f_language_data): Remove
4525         la_store_sym_names_in_linkage_form_p initializer.
4526         * go-lang.c (go_language_data): Remove
4527         la_store_sym_names_in_linkage_form_p initializer.
4528         * language.c (unknown_language_data): Remove
4529         la_store_sym_names_in_linkage_form_p initializer.
4530         (unknown_language::store_sym_names_in_linkage_form_p): New member
4531         function.
4532         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
4533         initializer.
4534         (auto_language::store_sym_names_in_linkage_form_p): New member
4535         function.
4536         * language.h (language_data): Remove
4537         la_store_sym_names_in_linkage_form_p member variable.
4538         (language_defn::store_sym_names_in_linkage_form_p): New member
4539         function.
4540         * m2-lang.c (m2_language_data): Remove
4541         la_store_sym_names_in_linkage_form_p initializer.
4542         * objc-lang.c (objc_language_data): Likewise.
4543         * opencl-lang.c (opencl_language_data): Likewise.
4544         * p-lang.c (pascal_language_data): Likewise.
4545         * rust-lang.c (rust_language_data): Likewise.
4546
4547 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4548
4549         * ada-lang.c (ada_language_data): Remove string_lower_bound
4550         initializer.
4551         * c-lang.c (c_language_data): Likewise.
4552         (cplus_language_data): Likewise.
4553         (asm_language_data): Likewise.
4554         (minimal_language_data): Likewise.
4555         * d-lang.c (d_language_data): Likewise.
4556         * f-lang.c (f_language_data): Likewise.
4557         * go-lang.c (go_language_data): Likewise.
4558         * language.c (unknown_language_data): Likewise.
4559         (auto_language_data): Likewise.
4560         * language.h (language_data): Remove string_lower_bound field.
4561         (language_defn::string_lower_bound): New member function.
4562         * m2-lang.c (m2_language_data): Remove string_lower_bound
4563         initializer.
4564         (m2_language::string_lower_bound): New member function.
4565         * objc-lang.c (objc_language_data): Remove string_lower_bound
4566         initializer.
4567         * opencl-lang.c (opencl_language_data): Likewise.
4568         * p-lang.c (pascal_language_data): Likewise.
4569         * rust-lang.c (rust_language_data): Likewise.
4570         * valops.c (value_cstring): Update call to string_lower_bound.
4571         (value_string): Likewise.
4572         * value.c (allocate_repeated_value): Likewise.
4573
4574 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4575
4576         * valops.c (value_repeat): Fix incorrect argument name in comment.
4577
4578 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4579
4580         * ada-lang.c (ada_language_data): Remove c_style_arrays
4581         initializer.
4582         (ada_language::c_style_arrays_p): New member fuction.
4583         * c-lang.c (c_language_data): Remove c_style_arrays
4584         initializer.
4585         (cplus_language_data): Likewise.
4586         (asm_language_data): Likewise.
4587         (minimal_language_data): Likewise.
4588         * d-lang.c (d_language_data): Likewise.
4589         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
4590         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
4591         (f_language::c_style_arrays_p): New member function.
4592         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
4593         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
4594         * language.c (unknown_language_data): Remove c_style_arrays
4595         initializer.
4596         (auto_language_data): Likewise.
4597         * language.h (language_data): Remove c_style_arrays field.
4598         (language_defn::c_style_arrays_p): New member function.
4599         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
4600         (m2_language::c_style_arrays_p): New member function.
4601         * objc-lang.c (objc_language_data): Remove c_style_arrays
4602         initializer.
4603         * opencl-lang.c (opencl_language_data): Likewise.
4604         * p-lang.c (pascal_language_data): Likewise.
4605         * rust-lang.c (rust_language_data): Likewise.
4606         * valarith.c (value_subscript): Update call to c_style_arrays_p,
4607         and update local variable to a bool.
4608         * valops.c (value_cast): Update call to c_style_arrays_p.
4609         (value_array): Likewise.
4610         * value.c (coerce_array): Likewise.
4611
4612 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4613
4614         * ada-lang.c (ada_language_data): Remove la_language initializer.
4615         * c-lang.c (c_language_data): Likewise.
4616         (cplus_language_data): Likewise.
4617         (asm_language_data): Likewise.
4618         (minimal_language_data): Likewise.
4619         * d-lang.c (d_language_data): Likewise.
4620         * f-lang.c (f_language_data): Likewise.
4621         * go-lang.c (go_language_data): Likewise.
4622         * language.c (unknown_language_data): Likewise.
4623         (auto_language_data): Likewise.
4624         * language.h (language_data): Remove la_language field.
4625         (language_defn::language_defn): Initialise la_language field.
4626         (language_defn::la_language): New member variable.
4627         * m2-lang.c (m2_language_data): Remove la_language field.
4628         * objc-lang.c (objc_language_data): Likewise.
4629         * opencl-lang.c (opencl_language_data): Likewise.
4630         * p-lang.c (pascal_language_data): Likewise.
4631         * rust-lang.c (rust_language_data): Likewise.
4632
4633 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4634
4635         * ada-lang.c (ada_extensions): Delete, moved into
4636         ada_language::filename_extensions.
4637         (ada_language_data): Remove la_filename_extensions initializer.
4638         (ada_language::filename_extensions): New member function.
4639         * c-lang.c (c_extensions): Delete, moved into
4640         c_language::filename_extensions.
4641         (c_language_data): Remove la_filename_extensions initializer.
4642         (c_language::filename_extensions): New member function.
4643         (cplus_extensions): Delete, moved into
4644         cplus_language::filename_extensions.
4645         (cplus_language_data): Remove la_filename_extensions initializer.
4646         (cplus_language::filename_extensions): New member function.
4647         (asm_extensions): Delete, moved into
4648         asm_language::filename_extensions.
4649         (asm_language_data): Remove la_filename_extensions initializer.
4650         (asm_language::filename_extensions): New member function.
4651         (minimal_language_data): Remove la_filename_extensions
4652         initializer.
4653         * d-lang.c (d_extensions): Delete, moved into
4654         d_language::filename_extensions.
4655         (d_language_data): Remove la_filename_extensions initializer.
4656         (d_language::filename_extensions): New member function.
4657         * f-lang.c (f_extensions): Delete, moved into
4658         f_language::filename_extensions.
4659         (f_language_data): Remove la_filename_extensions initializer.
4660         (f_language::filename_extensions): New member function.
4661         * go-lang.c (go_language_data): Remove la_filename_extensions
4662         initializer.
4663         * language.c (add_set_language_command): Update now that
4664         filename_extensions returns a vector.
4665         (unknown_language_data): Remove la_filename_extensions
4666         initializer.
4667         (auto_language_data): Likewise.
4668         * language.h (language_data): Remove la_filename_extensions field.
4669         (language_defn::filename_extensions): New member function.
4670         * m2-lang.c (m2_language_data): Remove la_filename_extensions
4671         initializer.
4672         * objc-lang.c (objc_extensions): Delete, moved into
4673         objc_language::filename_extensions.
4674         (objc_language_data): Remove la_filename_extensions initializer.
4675         (objc_language::filename_extensions): New member function.
4676         * opencl-lang.c (opencl_language_data): Remove
4677         la_filename_extensions initializer.
4678         * p-lang.c (pascal_extensions): Delete, moved into
4679         pascal_language::filename_extensions.
4680         (pascal_language_data): Remove la_filename_extensions initializer.
4681         (pascal_language::filename_extensions): New member function.
4682         * rust-lang.c (rust_extensions): Delete, moved into
4683         rust_language::filename_extensions.
4684         (rust_language_data): Remove la_filename_extensions initializer.
4685         (rust_language::filename_extensions): New member function.
4686         * symfile.c (add_filename_language): Add new assert.
4687
4688 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4689
4690         * ada-lang.c (ada_language_data): Remove la_name and
4691         la_natural_name initializers.
4692         (ada_language::name): New member function.
4693         (ada_language::natural_name): New member function.
4694         * c-lang.c (c_language_data): Remove la_name and
4695         la_natural_name initializers.
4696         (c_language::name): New member function.
4697         (c_language::natural_name): New member function.
4698         (cplus_language_data): Remove la_name and
4699         la_natural_name initializers.
4700         (cplus_language::name): New member function.
4701         (cplus_language::natural_name): New member function.
4702         (asm_language_data): Remove la_name and
4703         la_natural_name initializers.
4704         (asm_language::name): New member function.
4705         (asm_language::natural_name): New member function.
4706         (minimal_language_data): Remove la_name and
4707         la_natural_name initializers.
4708         (minimal_language::name): New member function.
4709         (minimal_language::natural_name): New member function.
4710         * compile/compile.c (compile_to_object): Update call to
4711         lanugage_defn::name.
4712         * d-lang.c (d_language_data): Remove la_name and
4713         la_natural_name initializers.
4714         (d_language::name): New member function.
4715         (d_language::natural_name): New member function.
4716         * expprint.c (print_subexp_standard): Update call to
4717         language_defn::name.
4718         (dump_raw_expression): Likewise
4719         (dump_prefix_expression): Likewise.
4720         * f-lang.c (f_language_data): Remove la_name and
4721         la_natural_name initializers.
4722         (f_language::name): New member function.
4723         (f_language::natural_name): New member function.
4724         * go-lang.c (go_language_data): Remove la_name and
4725         la_natural_name initializers.
4726         (go_language::name): New member function.
4727         (go_language::natural_name): New member function.
4728         * language.c (show_language_command): Update call to
4729         language_defn::name.
4730         (set_language_command): Likewise.
4731         (language_enum): Likewise.
4732         (language_str): Likewise.
4733         (add_set_language_command): Likewise, use
4734         language_defn::natural_name in the doc string.
4735         (unknown_language_data): Remove la_name and
4736         la_natural_name initializers.
4737         (unknown_language::name): New member function.
4738         (unknown_language::natural_name): New member function.
4739         (auto_language_data): Remove la_name and
4740         la_natural_name initializers.
4741         (auto_language::name): New member function.
4742         (auto_language::natural_name): New member function.
4743         (language_lookup_primitive_type_as_symbol): Update call to
4744         language_defn::name.
4745         * language.h (language_data): Remove la_name and la_natural_name
4746         member variables.
4747         (language_defn::name): New member function.
4748         (language_defn::natural_name): New member function.
4749         * m2-lang.c (m2_language_data): Remove la_name and
4750         la_natural_name initializers.
4751         (m2_language::name): New member function.
4752         (m2_language::natural_name): New member function.
4753         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
4754         language_defn::natural_name.
4755         * objc-lang.c (objc_language_data): Remove la_name and
4756         la_natural_name initializers.
4757         (objc_language::name): New member function.
4758         (objc_language::natural_name): New member function.
4759         * opencl-lang.c (opencl_language_data): Remove la_name and
4760         la_natural_name initializers.
4761         (opencl_language::name): New member function.
4762         (opencl_language::natural_name): New member function.
4763         * p-lang.c (pascal_language_data): Remove la_name and
4764         la_natural_name initializers.
4765         (pascal_language::name): New member function.
4766         (pascal_language::natural_name): New member function.
4767         * rust-lang.c (rust_language_data): Remove la_name and
4768         la_natural_name initializers.
4769         (rust_language::name): New member function.
4770         (rust_language::natural_name): New member function.
4771         * symtab.c (lookup_language_this): Update call to
4772         language_defn::name.
4773
4774 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4775
4776         * ada-lang.c (ada_language_data): Remove la_name_of_this
4777         initializer.
4778         * ax-gdb.c (gen_expr): Update call to name_of_this.
4779         * c-exp.y (classify_name): Likewise.
4780         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4781         (cplus_language_data): Likewise.
4782         (cplus_language::name_of_this): New member function.
4783         (asm_language_data): Remove la_name_of_this initializer.
4784         (minimal_language_data): Likewise.
4785         * d-lang.c (d_language_data): Likewise.
4786         (d_language::name_of_this): New member function.
4787         * expprint.c (print_subexp_standard): Update call to name_of_this.
4788         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4789         * go-lang.c (go_language_data): Likewise.
4790         * language.c (unknown_language_data): Likewise.
4791         (unknown_language::name_of_this): New member function.
4792         (auto_language_data): Remove la_name_of_this initializer.
4793         (auto_language::name_of_this): New member function.
4794         * language.h (language_data): Delete la_name_of_this member
4795         variable.
4796         (language_defn::name_of_this): New member function.
4797         * m2-lang.c (m2_language_data): Remove la_name_of_this
4798         initializer.
4799         * objc-lang.c (objc_language_data): Likewise.
4800         (objc_language::name_of_this): New member function.
4801         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4802         initializer.
4803         * p-lang.c (pascal_language_data): Likewise.
4804         (pascal_language::name_of_this): New member function.
4805         * rust-lang.c (rust_language_data): Remove la_name_of_this
4806         initializer.
4807         * symtab.c (lookup_language_this): Update call to name_of_this.
4808         (lookup_symbol_aux): Likewise.
4809         * valops.c (value_of_this): Likewise.
4810
4811 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4812
4813         * ada-lang.c (ada_language_data): Remove
4814         la_struct_too_deep_ellipsis initializer.
4815         (ada_language::struct_too_deep_ellipsis): New member function.
4816         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4817         initializer.
4818         (cplus_language_data): Likewise.
4819         (asm_language_data): Likewise.
4820         (minimal_language_data): Likewise.
4821         * cp-valprint.c (cp_print_value): Update call to
4822         struct_too_deep_ellipsis.
4823         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4824         initializer.
4825         * f-lang.c (f_language_data): Likewise.
4826         (f_language::struct_too_deep_ellipsis): New member function.
4827         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4828         initializer.
4829         * language.c (unknown_language_data): Likewise.
4830         (auto_language_data): Likewise.
4831         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4832         member variable.
4833         (language_defn::struct_too_deep_ellipsis): New member function.
4834         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4835         initializer.Q
4836         * objc-lang.c (objc_language_data): Likewise.
4837         * opencl-lang.c (opencl_language_data): Likewise.
4838         * p-lang.c (pascal_language_data): Likewise.
4839         * rust-lang.c (rust_language_data): Likewise.
4840         * valprint.c (val_print_check_max_depth): Update call to
4841         struct_too_deep_ellipsis.
4842
4843 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4844
4845         * MAINTAINERS (Write After Approval): Add myself.
4846
4847 2020-09-15  Tom Tromey  <tom@tromey.com>
4848
4849         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4850         Remove.
4851
4852 2020-09-15  Tom Tromey  <tom@tromey.com>
4853
4854         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4855         and TYPE_CODE_METHODPTR cases.
4856         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4857         (c_value_print_inner): Update.
4858         * valprint.c (generic_value_print_memberptr): New function, from
4859         c_value_print_memberptr.
4860         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4861
4862 2020-09-15  Tom Tromey  <tromey@adacore.com>
4863
4864         * python/python-internal.h (PyInt_FromLong): Remove define.
4865         * python/py-value.c (convert_value_from_python): Use
4866         gdb_py_object_from_longest.
4867         * python/py-type.c (typy_get_code): Use
4868         gdb_py_object_from_longest.
4869         * python/py-symtab.c (salpy_get_line): Use
4870         gdb_py_object_from_longest.
4871         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4872         gdb_py_object_from_longest.
4873         * python/py-record.c (recpy_gap_reason_code): Use
4874         gdb_py_object_from_longest.
4875         * python/py-record-btrace.c (recpy_bt_insn_size)
4876         (recpy_bt_func_level, btpy_list_count): Use
4877         gdb_py_object_from_longest.
4878         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4879         gdb_py_object_from_longest.  Fix error handling.
4880         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4881         gdb_py_object_from_longest.
4882         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4883         gdb_py_object_from_longest.
4884         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4885         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4886         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4887
4888 2020-09-15  Tom Tromey  <tromey@adacore.com>
4889
4890         * python/python.c (gdbpy_parameter_value): Use
4891         gdb_py_object_from_ulongest.
4892
4893 2020-09-15  Tom Tromey  <tromey@adacore.com>
4894
4895         * python/py-infevents.c (create_register_changed_event_object):
4896         Use gdb_py_object_from_longest.
4897         * python/py-exitedevent.c (create_exited_event_object): Use
4898         gdb_py_object_from_longest.
4899
4900 2020-09-15  Tom Tromey  <tromey@adacore.com>
4901
4902         * python/python.c (gdbpy_parameter_value): Use
4903         gdb_py_object_from_longest.
4904         * python/py-type.c (convert_field, typy_range): Use
4905         gdb_py_object_from_longest.
4906         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4907         gdb_py_object_from_longest.
4908         * python/py-lazy-string.c (stpy_get_length): Use
4909         gdb_py_object_from_longest.
4910         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4911         gdb_py_object_from_longest.
4912         * python/py-infevents.c (create_memory_changed_event_object): Use
4913         gdb_py_object_from_longest.
4914         * python/py-inferior.c (infpy_get_num): Use
4915         gdb_py_object_from_longest.
4916         (infpy_get_pid): Likewise.
4917
4918 2020-09-15  Tom Tromey  <tromey@adacore.com>
4919
4920         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4921         defines.
4922         * python/py-value.c (valpy_long): Use
4923         gdb_py_object_from_ulongest.
4924         * python/py-symtab.c (salpy_get_pc): Use
4925         gdb_py_object_from_ulongest.
4926         (salpy_get_last): Likewise.
4927         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4928         gdb_py_object_from_ulongest.
4929         * python/py-lazy-string.c (stpy_get_address): Use
4930         gdb_py_object_from_ulongest.
4931         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4932         * python/py-arch.c (archpy_disassemble): Use
4933         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4934         error handling.
4935
4936 2020-09-15  Tom Tromey  <tromey@adacore.com>
4937
4938         * python/python-internal.h (gdb_py_long_from_longest): Remove
4939         defines.
4940         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4941         * python/py-type.c (convert_field, typy_get_sizeof): Use
4942         gdb_py_object_from_longest.
4943         * python/py-record-btrace.c (btpy_list_index): Use
4944         gdb_py_object_from_longest.
4945
4946 2020-09-15  Tom Tromey  <tromey@adacore.com>
4947
4948         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4949         * python/py-record.c (recpy_element_number): Use
4950         gdb_py_object_from_longest.
4951         (recpy_gap_number): Likewise.
4952
4953 2020-09-15  Tom Tromey  <tromey@adacore.com>
4954
4955         * top.c (ui::ui): Update.
4956         (highest_ui_num): Remove.
4957         * top.h (struct ui) <num>: Remove.
4958
4959 2020-09-15  Tom Tromey  <tromey@adacore.com>
4960
4961         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4962         * ui-style.c (ansi_regex_text): Now array.
4963         * rust-exp.y (number_regex_text): Now array.
4964         * linespec.c (linespec_quote_characters): Now array.
4965         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4966         Now arrays.
4967
4968 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4969
4970         * debuginfod-support.c (debuginfod_client_deleter): New.
4971         (debuginfod_client_up): New.
4972         (debuginfod_init): Return debuginfod_client_up.
4973         (debuginfod_source_query): Adjust.
4974         (debuginfod_debuginfo_query): Adjust.
4975
4976 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4977
4978         * debuginfod-support.c (debuginfod_source_query): Use
4979         make_unique_xstrdup.
4980
4981 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4982
4983         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4984         with `type::instance_flags`.
4985
4986 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4987
4988         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4989         Remove baton parameter.
4990
4991 2020-09-14  Pedro Alves  <pedro@palves.net>
4992
4993         * Makefile.in (SELFTESTS_SRCS): Add
4994         unittests/enum-flags-selftests.c.
4995         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4996         btrace_function_flags instead of enum btrace_function_flag.
4997         * compile/compile-c-types.c (convert_qualified): Use
4998         enum_flags::raw.
4999         * compile/compile-cplus-symbols.c (convert_one_symbol)
5000         (convert_symbol_bmsym):
5001         * compile/compile-cplus-types.c (compile_cplus_convert_method)
5002         (compile_cplus_convert_struct_or_union_methods)
5003         (compile_cplus_instance::convert_qualified_base):
5004         * go-exp.y (parse_string_or_char): Add cast to int.
5005         * unittests/enum-flags-selftests.c: New file.
5006         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
5007         type to btrace_thread_flags from btrace_thread_flag.
5008         (record_btrace_cancel_resume, record_btrace_step_thread): Change
5009         local's type to btrace_thread_flags from btrace_thread_flag.  Add
5010         cast in DEBUG call.
5011
5012 2020-09-14  Pedro Alves  <pedro@palves.net>
5013
5014         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
5015         * gdbtypes.c (address_space_name_to_int): Rename to ...
5016         (address_space_name_to_type_instance_flags): ... this.
5017         (address_space_int_to_name): Rename to ...
5018         (address_space_type_instance_flags_to_name): ... this.
5019         * gdbtypes.h (address_space_name_to_int): Rename to ...
5020         (address_space_name_to_type_instance_flags): ... this.
5021         (address_space_int_to_name): Rename to ...
5022         (address_space_type_instance_flags_to_name): ... this.
5023         * type-stack.c (type_stack::insert): Adjust to rename.
5024         * type-stack.h (type_stack::insert): Likewise.
5025
5026 2020-09-14  Pedro Alves  <pedro@palves.net>
5027             Andrew Burgess  <andrew.burgess@embecosm.com>
5028
5029         * avr-tdep.c (avr_address_class_type_flags): Return
5030         type_instance_flags.
5031         (avr_address_class_type_flags_to_name): Take a
5032         type_instance_flags.
5033         (avr_address_class_name_to_type_flags): Return bool and take a
5034         type_instance_flags.
5035         * d-lang.c (build_d_types): Use type::set_instance_flags.
5036         * ft32-tdep.c (ft32_address_class_type_flags): Return
5037         type_instance_flags.
5038         (ft32_address_class_type_flags_to_name): Take a
5039         type_instance_flags.
5040         (ft32_address_class_name_to_type_flags): Return bool and take a
5041         type_instance_flags.
5042         (ft32_gdbarch_init): Use type::set_instance_flags.
5043         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
5044         * gdbarch.h, gdbarch.c: Regenerate.
5045         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
5046         (address_class_name_to_type_flags): Use type_instance_flags and
5047         bool.
5048         * gdbtypes.c (address_space_name_to_int)
5049         (address_space_int_to_name, make_qualified_type): Use
5050         type_instance_flags.
5051         (make_qualified_type): Use type_instance_flags and
5052         type::set_instance_flags.
5053         (make_type_with_address_space, make_cv_type, make_vector_type)
5054         (check_typedef): Use type_instance_flags.
5055         (recursive_dump_type): Cast type_instance_flags to unsigned for
5056         printing.
5057         (copy_type_recursive): Use type::set_instance_flags.
5058         (gdbtypes_post_init): Use type::set_instance_flags.
5059         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
5060         <m_instance_flags>: ... this.
5061         <instance_flags, set_instance_flags>: New methods.
5062         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
5063         (SET_TYPE_INSTANCE_FLAGS): New.
5064         (address_space_name_to_int, address_space_int_to_name)
5065         (make_type_with_address_space): Pass flags using
5066         type_instance_flags instead of int.
5067         * stabsread.c (cleanup_undefined_types_noname): Use
5068         type::set_instance_flags.
5069         * s390-tdep.c (s390_address_class_type_flags): Return
5070         type_instance_flags.
5071         (s390_address_class_type_flags_to_name): Take a
5072         type_instance_flags.
5073         (s390_address_class_name_to_type_flags): Return bool and take a
5074         type_instance_flags.
5075         * type-stack.c (type_stack::follow_types): Use
5076         type_instance_flags.
5077         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
5078
5079 2020-09-14  Tom Tromey  <tromey@adacore.com>
5080
5081         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
5082         * x86-tdep.c (x86_is_thunk_register_name)
5083         (x86_in_indirect_branch_thunk): Update.
5084         * sparc64-tdep.c (sparc64_fpu_register_names)
5085         (sparc64_cp0_register_names, sparc64_register_names)
5086         (sparc64_pseudo_register_names): Now const.
5087         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
5088         cp0_registers_num>: Now const.
5089         * sparc-tdep.c (sparc_core_register_names)
5090         (sparc32_fpu_register_names, sparc32_cp0_register_names)
5091         (sparc32_pseudo_register_names): Now const.
5092         (validate_tdesc_registers): Update.
5093         * rust-lang.c (rust_extensions): Now const.
5094         * p-lang.c (p_extensions): Now const.
5095         * objc-lang.c (objc_extensions): Now const.
5096         * nto-tdep.c (nto_thread_state_str): Now const.
5097         * moxie-tdep.c (moxie_register_names): Now const.
5098         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
5099         Now const.
5100         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
5101         (mips_linux_reg_names): Now const.
5102         (mips_gdbarch_init): Update.
5103         * microblaze-tdep.c (microblaze_register_names): Now const.
5104         * m68k-tdep.c (m68k_register_names): Now const.
5105         * m32r-tdep.c (m32r_register_names): Now const.
5106         * ia64-tdep.c (ia64_register_names): Now const.
5107         * i386-tdep.h (struct gdbarch_tdep) <register_names,
5108         ymmh_register_names, ymm16h_regnum, mpx_register_names,
5109         k_register_names, zmmh_register_names, xmm_avx512_register_names,
5110         ymm_avx512_register_names, pkeys_register_names>: Now const.
5111         * i386-tdep.c (i386_register_names, i386_zmm_names)
5112         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
5113         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
5114         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
5115         * f-lang.c (f_extensions): Now const.
5116         * d-lang.c (d_extensions): Now const.
5117         * csky-tdep.c (csky_register_names): Now const.
5118         * charset.c (default_charset_names, charset_enum): Now const.
5119         (_initialize_charset): Update.
5120         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
5121         const.
5122         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
5123         (bsd_uthread_solib_loaded): Update.
5124         (bsd_uthread_state): Now const.
5125         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
5126         (amd64_ymm_avx512_names, amd64_ymmh_names)
5127         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
5128         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
5129         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
5130         (amd64_dword_names): Now const.
5131         * agent.c (can_use_agent_enum): Now const.
5132         * ada-tasks.c (task_states, long_task_states): Now const.
5133         * ada-lang.c (known_runtime_file_name_patterns)
5134         (known_auxiliary_function_name_patterns, attribute_names)
5135         (standard_exc, ada_extensions): Now const.
5136
5137 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5138
5139         * bcache.h (struct bcache) <bcache>: Remove constructor.
5140         <m_hash_function, m_compare_function>: Remove.
5141         <~bcache>: Make virtual.
5142         <compare>: Remove static method, introduce virtual method.
5143         <default_hash>: Remove.
5144         <hash>: New virtual method.
5145         * bcache.c (bcache::expand_hash_table): Update.
5146         (bcache::insert): Update.
5147         (bcache::hash): New.
5148         (bcache::compare): Update comment and parameter names.
5149         * gdbtypes.c (types_deeply_equal): Update.
5150         * psymtab.h (struct psymbol_bcache): New struct.
5151         (class psymtab_storage) <psymtab_storage>: Make default.
5152         <psymbol_cache>: Change type to psymbol_bcache.
5153         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
5154         (psymbol_hash): Change to...
5155         (psymbol_bcache::hash): ... this.
5156         (psymbol_compare): Change to...
5157         (psymbol_bcache::compare): ... this.
5158
5159 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5160
5161         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
5162         checking for initial lwp.
5163
5164 2020-09-14  Tom Tromey  <tromey@adacore.com>
5165
5166         * m68k-tdep.c (m68k_extract_return_value): Use
5167         pointer_result_regnum.
5168         (m68k_store_return_value): Likewise.
5169         (m68k_reg_struct_return_p): Handle vectors and arrays.
5170         (m68k_return_value): Handle arrays.
5171         (m68k_svr4_return_value): Fix single-element aggregate handling.
5172         Handle long double.  Adjust for embedded ABI.
5173         (m68k_svr4_init_abi): Set pointer_result_regnum.
5174         (m68k_embedded_init_abi): New function.
5175         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
5176         (m68k_osabi_sniffer): New function.
5177         (_initialize_m68k_tdep): Register osabi sniffer.
5178         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
5179         member.
5180
5181 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5182
5183         * xml-support.c (xml_fetch_content_from_file): Replace xfree
5184         with gdb::unique_xmalloc_ptr<char>.
5185
5186 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5187
5188         * xml-support.h (xml_fetch_another): Change type to be a
5189         function_view.
5190         (xml_process_xincludes): Remove baton parameter.
5191         (xml_fetch_content_from_file): Change baton parameter to
5192         dirname.
5193         * xml-support.c (struct xinclude_parsing_data)
5194         <xinclude_parsing_data>: Remove baton parameter.
5195         <fetcher_baton>: Remove.
5196         (xinclude_start_include): Adjust.
5197         (xml_process_xincludes): Adjust.
5198         (xml_fetch_content_from_file): Replace baton parameter with
5199         dirname.
5200         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
5201         (xml_init_syscalls_info): Use a lambda.
5202         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
5203         (file_read_description_xml): Use a lambda.
5204         (fetch_available_features_from_target): Change baton parameter
5205         to target_ops.
5206         (target_read_description_xml): Use a lambda.
5207         (target_fetch_description_xml): Use a lambda.
5208         (string_read_description_xml): Update.
5209
5210 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5211
5212         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
5213         uses with type::endianity_is_not_default.
5214
5215 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5216
5217         * gdbtypes.h (struct type) <endianity_is_not_default,
5218         set_endianity_is_not_default>: New methods.
5219         (TYPE_ENDIANITY_NOT_DEFAULT): Use
5220         type::endianity_is_not_default, change all write call sites to
5221         use type::set_endianity_is_not_default.
5222
5223 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5224
5225         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
5226         uses with type::is_fixed_instance.
5227
5228 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5229
5230         * gdbtypes.h (struct type) <is_fixed_instance,
5231         set_is_fixed_instance>: New methods.
5232         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
5233         write call sites to use type::set_is_fixed_instance.
5234
5235 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5236
5237         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
5238         uses with type::is_gnu_ifunc.
5239
5240 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5241
5242         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
5243         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
5244         use type::set_is_gnu_ifunc.
5245
5246 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5247
5248         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
5249         uses with type::stub_is_supported.
5250
5251 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5252
5253         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
5254         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
5255         use type::set_stub_is_supported.
5256
5257 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5258
5259         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
5260         uses with type::is_vector.
5261
5262 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5263
5264         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
5265         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
5266         use type::set_is_vector.
5267
5268 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5269
5270         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
5271         uses with type::has_varargs.
5272
5273 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5274
5275         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
5276         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
5277         use type::set_has_varargs.
5278
5279 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5280
5281         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
5282         uses with type::is_prototyped.
5283
5284 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5285
5286         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
5287         New methods.
5288         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
5289         call sites to use type::set_is_prototyped.
5290
5291 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5292
5293         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
5294         uses with type::target_is_stub.
5295
5296 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5297
5298         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
5299         New methods.
5300         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
5301         sites to use type::set_target_is_stub.
5302
5303 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5304
5305         * gdbtypes.h (TYPE_STUB): Remove, replace all
5306         uses with type::is_stub.
5307
5308 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5309
5310         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
5311         (TYPE_STUB): Use type::is_stub, change all write call sites to
5312         use type::set_is_stub.
5313
5314 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5315
5316         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
5317         type::has_no_signedness.
5318
5319 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5320
5321         * gdbtypes.h (struct type) <has_no_signedness,
5322         set_has_no_signedness>: New methods.
5323         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
5324         call sites to use type::set_has_no_signedness.
5325
5326 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5327
5328         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
5329         type::is_unsigned.
5330
5331 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5332
5333         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
5334         methods.
5335         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
5336         sites to use type::set_is_unsigned.
5337
5338 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
5339             Adam Renquinha <arenquinha@cimeq.qc.ca>
5340
5341         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
5342         pointer and stack frame offset when unwinding.
5343
5344 2020-09-13  Pedro Alves  <pedro@palves.net>
5345
5346         * NEWS: Document "-break-insert --qualified".
5347         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
5348
5349 2020-09-13  Pedro Alves  <pedro@palves.net>
5350
5351         * linespec.c (classify_mtype, compare_msyms): Delete.
5352         (search_minsyms_for_name): Remove classification logic.  Instead
5353         filter out trampoline symbols if we also found an external
5354         function of the same name.
5355
5356 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5357
5358         * NEWS: Create a new section for the next release branch.
5359         Rename the section of the current branch, now that it has
5360         been cut.
5361
5362 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5363
5364         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
5365         * version.in: Bump version to 11.0.50.DATE-git.
5366
5367 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
5368
5369         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
5370
5371 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
5372             Felix Willgerodt  <Felix.Willgerodt@intel.com>
5373
5374         * gdbarch.sh: Added bfloat16 type.
5375         * gdbarch.c: Regenerated.
5376         * gdbarch.h: Regenerated.
5377         * gdbtypes.c (floatformats_bfloat16): New struct.
5378         (gdbtypes_post_init): Add builtin_bfloat16.
5379         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
5380         (floatformats_bfloat16): New struct.
5381         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
5382         (i386_ymm_type): Add field "v16_bfloat16"
5383         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
5384         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
5385         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
5386         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
5387         * features/i386/64bit-avx512.xml: Add bfloat16 type.
5388         * features/i386/64bit-avx512.c: Regenerated.
5389         * features/i386/64bit-sse.xml: Add bfloat16 type.
5390         * features/i386/64bit-sse.c: Regenerated.
5391
5392 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
5393
5394         * i386-tdep.c (i386_zmm_type): Fix field names.
5395         (i386_ymm_type): Fix field names.
5396
5397 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5398
5399         * breakpoint.c: Fix typo in the help message of the
5400         "set breakpoint condition-evaluation" command.
5401
5402 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5403
5404         * nbsd-nat.c: Include "nat/netbsd-nat.h".
5405         * (nbsd_nat_target::pid_to_exec_file)
5406         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
5407         (nbsd_nat_target::post_startup_inferior)
5408         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
5409         (nbsd_add_threads): Switch local code to common gdb/nat functions.
5410         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
5411         * (nbsd_thread_lister): Remove.
5412
5413 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5414
5415         * fork-inferior.c (startup_inferior): Avoid double free.
5416
5417 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5418
5419         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
5420         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
5421
5422 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5423
5424         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
5425         * netbsd-nat.c: Include <sys/ptrace.h>.
5426         * (netbsd_nat::enable_proc_events): Add.
5427
5428 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5429
5430         * netbsd-nat.h: Include "gdbsupport/function-view.h".
5431         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5432         (netbsd_nat::for_each_thread): Add.
5433         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
5434         "gdbsupport/common-debug.h".
5435         * (netbsd_nat::netbsd_thread_lister)
5436         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5437         (netbsd_nat::for_each_thread): Add.
5438
5439 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5440
5441         * netbsd-nat.h: Include <unistd.h>.
5442         * (netbsd_nat::pid_to_exec_file): Add.
5443         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
5444         * (netbsd_nat::pid_to_exec_file) Add.
5445
5446 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5447
5448         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
5449
5450 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5451
5452         * netbsd-nat.h: New file.
5453         * netbsd-nat.c: Likewise.
5454
5455 2020-09-09  Tom Tromey  <tromey@adacore.com>
5456
5457         * ada-lang.c (remove_extra_symbols): Do not increment when
5458         removing an element
5459
5460 2020-09-08  Tom Tromey  <tromey@adacore.com>
5461
5462         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
5463
5464 2020-09-08  Tom Tromey  <tromey@adacore.com>
5465
5466         PR win32/25302:
5467         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
5468         (gdb_bfd_init_data): New function.
5469         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
5470
5471 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5472
5473         * infrun.c (fetch_inferior_event): Use
5474         `switch_to_target_no_thread` to switch the target.
5475
5476 2020-09-06  Tom Tromey  <tom@tromey.com>
5477
5478         * symfile.h (dwarf2_free_objfile): Don't declare.
5479
5480 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5481
5482         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
5483         to match 16 byte real/complex type generated by Flang compiler.
5484
5485 2020-09-03  Tom de Vries  <tdevries@suse.de>
5486
5487         PR breakpoint/26546
5488         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
5489         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
5490
5491 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
5492
5493         * maint.c (index_digits): New function.
5494         (struct maint_print_section_data): Remove.
5495         (print_bfd_section_info): Remove print_data parameter, add arg
5496         and index_digits.
5497         (print_objfile_section_info): Likewise.
5498         (print_bfd_section_info_maybe_relocated): Likewise (plus
5499         objfile).
5500         (maintenance_info_sections): Adjust calls.
5501
5502 2020-09-02  Tom Tromey  <tromey@adacore.com>
5503
5504         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
5505         for null pointers.
5506         (ada_varobj_adjust_for_child_access): Special-case null pointers.
5507
5508 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
5509
5510         * bcache.h (struct bcache) <insert>: Change type of `added` to
5511         pointer to bool.
5512         * bcache.c (bcache::insert): Likewise.
5513         * gdbtypes.c (check_types_worklist): Adjust.
5514         * psymtab.c (add_psymbol_to_bcache): Adjust.
5515
5516 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
5517
5518         * corelow.c (unordered_set): Include.
5519         (class core_target): Add field 'm_core_unavailable_mappings'.
5520         (core_target::build_file_mappings): Print only one warning
5521         per inaccessible file.  Add unavailable/broken mappings
5522         to m_core_unavailable_mappings.
5523         (core_target::xfer_partial): Call...
5524         (core_target::xfer_memory_via_mappings): New method.
5525
5526 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5527
5528         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
5529         type to bool.
5530
5531 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5532
5533         * dwarf2/read.c (struct field_info): Fix indentation.
5534
5535 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5536
5537         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
5538         ordering in comment.
5539         * frame.c (frame_id_eq): Fix indentation.
5540
5541 2020-08-31  Scott Linder  <scott@scottlinder.com>
5542             Simon Marchi  <simon.marchi@efficios.com>
5543
5544         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
5545         inline frame ids in outer frame.
5546
5547 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5548
5549         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
5550         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
5551         (outer_frame_id): Use FID_STACK_OUTER instead of
5552         FID_STACK_INVALID.
5553         (frame_id_p): Don't check for outer_frame_id.
5554
5555 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5556
5557         * frame-unwind.c (frame_unwind_got_optimized): Don't set
5558         regnum/frame in value.  Call allocate_value_lazy.
5559         * frame.c (frame_unwind_register_value): Use
5560         val_print_not_saved.
5561
5562 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5563
5564         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
5565
5566 2020-08-29  Pedro Alves  <pedro@palves.net>
5567
5568         * progspace.c (print_program_space): Use all_inferiors.  Switch to
5569         the inferior before calling target_pid_to_str.
5570
5571 2020-08-28  Tom Tromey  <tom@tromey.com>
5572
5573         * xcoffread.c (xcoff_end_psymtab): Update comment.
5574         * dbxread.c (dbx_end_psymtab): Update comment.
5575
5576 2020-08-28  Tom de Vries  <tdevries@suse.de>
5577
5578         PR breakpoint/26544
5579         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
5580         event_location.
5581         (create_breakpoint): Same.
5582         (base_breakpoint_decode_location): Same.
5583         (bkpt_create_sals_from_location): Same.
5584         (bkpt_decode_location): Same.
5585         (bkpt_probe_create_sals_from_location): Same.
5586         (bkpt_probe_decode_location): Same.
5587         (tracepoint_create_sals_from_location): Same.
5588         (tracepoint_decode_location): Same.
5589         (tracepoint_probe_decode_location): Same.
5590         (strace_marker_create_sals_from_location): Same.
5591         (strace_marker_decode_location): Same.
5592         (create_sals_from_location_default): Same.
5593         (decode_location_default): Same.
5594         * breakpoint.h (struct breakpoint_ops): Same.
5595         (create_breakpoint): Same.
5596         * linespec.h (decode_line_full): Same.
5597         * linespec.c (decode_line_full): Same.  Throw error if
5598         result.size () == 0.
5599
5600 2020-08-27  Pedro Alves  <pedro@palves.net>
5601
5602         PR gdb/26524
5603         * breakpoint.c (until_break_fsm) <location_breakpoint,
5604         caller_breakpoint>: Delete fields.
5605         <breakpoints>: New field.
5606         <until_break_fsm>: Adjust to save a breakpoint vector instead of
5607         two individual breakpoints.
5608         (until_break_fsm::should_stop): Loop over breakpoints in the
5609         breakpoint vector.
5610         (until_break_fsm::clean_up): Adjust to clear the breakpoints
5611         vector.
5612         (until_break_command): Handle location expanding into multiple
5613         sals.
5614
5615 2020-08-27  Pedro Alves  <pedro@palves.net>
5616
5617         PR gdb/26523
5618         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
5619         bp_until breakpoints user-specified locations.  Update intro
5620         comment.
5621
5622 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
5623
5624         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
5625         gdb_bfd_sections): New.
5626         * maint.c (print_bfd_section_info): Change param type to
5627         maint_print_section_data.
5628         (print_objfile_section_info): Likewise.
5629         (print_bfd_section_info_maybe_relocated): Likewise.
5630         (maintenance_info_sections): Use gdb_bfd_sections.
5631
5632 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5633
5634         * MAINTAINERS: Add ARC target and maintainer.
5635
5636 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
5637
5638         * configure.tgt: ARC support for GNU/Linux.
5639         * Makefile.in (ALL_TARGET_OBJS): Likewise.
5640         * arc-linux-tdep.c: New file.
5641         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
5642         * arc-tdep.c (arc_write_pc): Use it.
5643
5644 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5645
5646         * arc-tdep.c (arc_check_for_hardware_loop): New.
5647         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
5648
5649 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5650
5651         * arc-tdep.h: Include "gdbarch.h".
5652
5653 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5654
5655         * arch/arc.h
5656         (arc_gdbarch_features): New class to stir the selection of target XML.
5657         (arc_create_target_description): Use FEATURES to choose XML target.
5658         (arc_lookup_target_description): Use arc_create_target_description
5659         to create _new_ target descriptions or return the already created
5660         ones if the FEATURES is the same.
5661         * arch/arc.c: Implementation of prototypes described above.
5662         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
5663         (arc_gdbarch_features_init): Initialize the FEATURES struct.
5664         * arc-tdep.c (*_feature_name): Make feature names consistent.
5665         (arc_register_feature): A new struct to hold information about
5666         registers of a particular target/feature.
5667         (arc_check_tdesc_feature): Check if XML provides registers in
5668         compliance with ARC_REGISTER_FEATURE structs.
5669         (arc_update_acc_reg_names): Add aliases for r58 and r59.
5670         (determine_*_reg_feature_set): Which feature name to look for.
5671         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
5672         (mach_type_to_arc_isa): Convert from a set of binutils machine types
5673         to expected ISA enums to be used in arc_gdbarch_features structs.
5674         * features/Makefile (FEATURE_XMLFILES): Add new files.
5675         * gdb/features/arc/v1-aux.c: New file.
5676         * gdb/features/arc/v1-aux.xml: Likewise.
5677         * gdb/features/arc/v1-core.c: Likewise.
5678         * gdb/features/arc/v1-core.xml: Likewise.
5679         * gdb/features/arc/v2-aux.c: Likewise.
5680         * gdb/features/arc/v2-aux.xml: Likewise.
5681         * gdb/features/arc/v2-core.c: Likewise.
5682         * gdb/features/arc/v2-core.xml: Likewise.
5683         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
5684
5685 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
5686             Andrew Burgess  <andrew.burgess@embecosm.com>
5687
5688         PR m2/26372
5689         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
5690         an assert.  Remove single element array indexing pattern as the
5691         MULTI_SUBSCRIPT support will handle this case too.
5692
5693 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
5694
5695         * value.h (valprint_check_validity): Move declaration from
5696         here...
5697         * valprint.h (valprint_check_validity): ... to here.
5698
5699 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5700
5701         * debug.h: New file.
5702         * debug.c (debug_prefixed_vprintf): New function.
5703         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
5704         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
5705
5706 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5707
5708         * infrun.h (infrun_debug_printf_1): New function declaration.
5709         (infrun_debug_printf): New macro.
5710         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
5711         throughout.
5712         (infrun_debug_printf): New function.
5713         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
5714         (handle_jit_event): Likewise.
5715
5716 2020-08-21  Mark Wielaard  <mark@klomp.org>
5717
5718         * ada-lex.l: Extend register warnings diagnostics comment for g++.
5719
5720 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
5721
5722         * frame.c (enum class frame_id_status): New.
5723         (struct frame_info) <this_id::p>: Change type to frame_id_status.
5724         (fprintf_frame): Update.
5725         (compute_frame_id): Set frame id status to "computing" on entry.
5726         Set it back to "not_computed" on failure and to "computed" on
5727         success.
5728         (get_frame_id): Assert the frame id is not being computed.
5729         (create_sentinel_frame): Use frame_id_status::COMPUTED.
5730         (create_new_frame): Likewise.
5731         (frame_cleanup_after_sniffer): Update assert.
5732
5733 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5734
5735         * regcache.c (pid_ptid_regcache_map): New type.
5736         (target_ptid_regcache_map): Remove.
5737         (target_pid_ptid_regcache_map): New type.
5738         (regcaches): Change type to target_pid_ptid_regcache_map.
5739         (get_thread_arch_aspace_regcache): Update.
5740         (regcache_thread_ptid_changed): Update, handle pid-like ptid
5741         case.
5742         (regcaches_size): Update.
5743         (regcache_count): Update.
5744         (registers_changed_ptid_target_pid_test): New.
5745         (_initialize_regcache): Register new test.
5746
5747 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5748
5749         * regcache.c (regcache_count): New.
5750         (struct regcache_test_data): New.
5751         (regcache_test_data_up): New.
5752         (populate_regcaches_for_test): New.
5753         (regcaches_test): Remove.
5754         (get_thread_arch_aspace_regcache_test): New.
5755         (registers_changed_ptid_all_test): New.
5756         (registers_changed_ptid_target_test): New.
5757         (registers_changed_ptid_target_ptid_test): New.
5758         (regcache_thread_ptid_changed): Remove regcache_count lambda.
5759         (_initialize_regcache): Register new tests.
5760
5761 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5762
5763         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5764         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5765         gdbarch and aspace parameter.  Use current inferior's aspace.
5766         Validate regcache's arch value.
5767         (regcaches_test): Update.
5768
5769 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5770
5771         * regcache.c (regcaches_test): Call registers_changed.
5772
5773 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5774
5775         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5776
5777 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5778
5779         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5780         to find the end of prologue for flang compiled binaries.
5781         * arm-tdep.c (arm_skip_prologue): Likewise.
5782         * i386-tdep.c (i386_skip_prologue): Likewise.
5783         * producer.c (producer_is_llvm): New function.
5784         (producer_parsing_tests): Added new tests for clang/flang.
5785         * producer.h (producer_is_llvm): New declaration.
5786
5787 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5788
5789         * linux-nat.c (linux_nat_debug_printf): New function.
5790         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5791
5792 2020-08-18  Aaron Merey  <amerey@redhat.com>
5793
5794         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5795         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5796         (CLIBS): Add DEBUGINFOD_LIBS.
5797
5798 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5799
5800         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5801         'gdbarch_num_regs'.
5802
5803 2020-08-17  Tom Tromey  <tromey@adacore.com>
5804
5805         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5806         ada_get_decoded_value returns NULL.
5807
5808 2020-08-17  Tom Tromey  <tromey@adacore.com>
5809
5810         * python/py-inferior.c (infpy_search_memory): Use
5811         gdb_py_object_from_ulongest.
5812         * python/py-infevents.c (create_inferior_call_event_object)
5813         (create_memory_changed_event_object): Use
5814         gdb_py_object_from_ulongest.
5815         * python/py-linetable.c (ltpy_entry_get_pc): Use
5816         gdb_py_object_from_ulongest.
5817
5818 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5819
5820         * loc.c (class symbol_needs_eval_context): Fix indentation.
5821
5822 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5823
5824         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5825         bool.
5826
5827 2020-08-17  Tom de Vries  <tdevries@suse.de>
5828
5829         PR gdb/26393
5830         * gdbtypes.c (dump_dynamic_prop): New function.
5831         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5832
5833 2020-08-15  Tom de Vries  <tdevries@suse.de>
5834
5835         PR backtrace/26390
5836         * stack.c (print_frame_args): Temporarily set the selected
5837         frame to FRAME while printing the frame's arguments.
5838
5839 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5840
5841         PR breakpoints/26385
5842         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5843         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5844
5845 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5846
5847         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5848         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5849         and >= to check return value instead of == -1 and != -1.
5850
5851 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5852
5853         * utils.h (class gdb_argv) <as_array_view>: New method.
5854         * utils.c (gdb_argv_as_array_view_test): New.
5855         (_initialize_utils): Register selftest.
5856         * maint.c (maintenance_selftest): Use the new method.
5857
5858 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5859
5860         * target.h (supports_dumpcore, dumpcore): New
5861         function declarations.
5862         * target.c (supports_dumpcore, dumpcore): New
5863         functions.
5864         * target-delegates.c: Rebuild.
5865         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5866         and target_dumpcore ().
5867
5868 2020-08-13  Aaron Merey  <amerey@redhat.com>
5869
5870         * debuginfod-support.c: Replace global variables with user_data.
5871
5872 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5873
5874         * maint.c (maintenance_selftest): Split args and pass array_view
5875         to run_tests.
5876
5877 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5878
5879         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5880         type's length.
5881         Use %s and pulongest to print the length.
5882
5883 2020-08-12  Pedro Alves  <palves@redhat.com>
5884
5885         * NEWS: Move "Multi-target debugging support" item to the
5886         "Changes since GDB 9" section.
5887
5888 2020-08-12  Pedro Alves  <palves@redhat.com>
5889
5890         PR gdb/26336
5891         * progspace.c (program_space::remove_objfile): Invalidate the
5892         frame cache.
5893
5894 2020-08-11  Tom de Vries  <tdevries@suse.de>
5895
5896         * MAINTAINERS: Mark ms1 as deleted.
5897
5898 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5899
5900         PR gdb/26310
5901
5902         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5903         act accordingly.
5904         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5905         movz/str/stur/stp skipping behavior.
5906
5907 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5908
5909         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5910         struct user_sve_header instead of struct sve_context.
5911
5912 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5913
5914         * read.h (dwarf2_fetch_die_loc_sect_off,
5915         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5916         `void *` parameter with function_view.
5917         * read.c (dwarf2_fetch_die_loc_sect_off,
5918         dwarf2_fetch_die_loc_cu_off): Likewise.
5919         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5920         (per_cu_dwarf_call): Adjust.
5921         (get_frame_address_in_block_wrapper): Remove.
5922         (indirect_synthetic_pointer): Adjust.
5923         (get_ax_pc): Remove.
5924         (dwarf2_compile_expr_to_ax): Adjust.
5925
5926 2020-08-08  Tom de Vries  <tdevries@suse.de>
5927
5928         PR build/26344
5929         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5930         constructor.
5931         * regcache.c (get_thread_arch_aspace_regcache): Same.
5932
5933 2020-08-07  Tom Tromey  <tromey@adacore.com>
5934
5935         * ravenscar-thread.c
5936         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5937         New method.
5938         (ravenscar_thread_target::wait): Check
5939         runtime_initialized.
5940         (ravenscar_thread_target::prepare_to_store)
5941         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5942         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5943         (ravenscar_thread_target::stopped_by_watchpoint)
5944         (ravenscar_thread_target::stopped_data_address)
5945         (ravenscar_thread_target::core_of_thread): Use
5946         scoped_restore_current_thread and
5947         set_base_thread_from_ravenscar_task.
5948
5949 2020-08-07  Tom Tromey  <tromey@adacore.com>
5950
5951         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5952
5953 2020-08-07  Tom Tromey  <tromey@adacore.com>
5954
5955         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5956         update_inferior_ptid before update_thread_list.
5957         (temporarily_change_regcache_ptid): New class.
5958         (ravenscar_thread_target::fetch_registers)
5959         (ravenscar_thread_target::store_registers)
5960         (ravenscar_thread_target::prepare_to_store): Use base thread when
5961         forwarding operation.
5962
5963 2020-08-07  Tom Tromey  <tromey@adacore.com>
5964
5965         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5966         "is_pid" case.
5967
5968 2020-08-07  Tom Tromey  <tromey@adacore.com>
5969
5970         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5971         New methods.
5972         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5973         first.
5974         (ravenscar_thread_target::add_thread): Rename from
5975         ravenscar_add_thread.
5976         (ravenscar_thread_target::update_thread_list): Use a lambda.
5977         (ravenscar_thread_target::xfer_partial): New method.
5978
5979 2020-08-07  Tom Tromey  <tromey@adacore.com>
5980
5981         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5982         gdb::function_view.
5983         (iterate_over_live_ada_tasks): Change type of argument.
5984         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5985         of argument.
5986
5987 2020-08-07  Tom Tromey  <tromey@adacore.com>
5988
5989         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5990         Remove.
5991         (ravenscar_thread_target::extra_thread_info): Remove.
5992         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5993         defer to target beneath for non-Ravenscar threads.
5994
5995 2020-08-07  Tom Tromey  <tromey@adacore.com>
5996
5997         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5998         get_base_thread_from_ravenscar_task>: Now methods.
5999         <m_cpu_map>: New member.
6000         (ravenscar_thread_target::get_thread_base_cpu): Rename from
6001         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
6002         (ravenscar_thread_target::task_is_currently_active): Update.
6003         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
6004         Now a method.
6005         (ravenscar_thread_target::add_active_thread): Put initial thread
6006         into the m_cpu_map.
6007
6008 2020-08-07  Tom Tromey  <tromey@adacore.com>
6009
6010         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
6011         event_ptid.
6012
6013 2020-08-07  Tom Tromey  <tromey@adacore.com>
6014
6015         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
6016         runtime_initialized.
6017
6018 2020-08-07  Tom Tromey  <tromey@adacore.com>
6019
6020         * ravenscar-thread.c (ravenscar_thread_target): Don't call
6021         add_active_thread.
6022         (ravenscar_thread_target::add_active_thread): Now public.
6023         (ravenscar_inferior_created): Call add_active_thread after pushing
6024         the target.
6025
6026 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
6027
6028         * regcache.c (ptid_regcache_map): New type.
6029         (target_ptid_regcache_map): New type.
6030         (regcaches): Change type to target_ptid_regcache_map.
6031         (get_thread_arch_aspace_regcache): Update to regcaches' new
6032         type.
6033         (regcache_thread_ptid_changed): Likewise.
6034         (registers_changed_ptid): Likewise.
6035         (regcaches_size): Likewise.
6036         (regcaches_test): Update.
6037         (regcache_thread_ptid_changed): Update.
6038         * regcache.h (regcache_up): New type.
6039         * gdbsupport/ptid.h (hash_ptid): New struct.
6040
6041 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
6042
6043         * observable.h (thread_ptid_changed): Add parameter
6044         `process_stratum_target *`.
6045         * infrun.c (infrun_thread_ptid_changed): Add parameter
6046         `process_stratum_target *` and use it.
6047         (selftests): New namespace.
6048         (infrun_thread_ptid_changed): New function.
6049         (_initialize_infrun): Register selftest.
6050         * regcache.c (regcache_thread_ptid_changed): Add parameter
6051         `process_stratum_target *` and use it.
6052         (regcache_thread_ptid_changed): New function.
6053         (_initialize_regcache): Register selftest.
6054         * thread.c (thread_change_ptid): Pass target to
6055         thread_ptid_changed observable.
6056
6057 2020-08-06  Caroline Tice <cmtice@google.com>
6058
6059         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
6060         (struct dwp_sections): Update field comments.  Add loclists and
6061         rnglists fields.
6062         (struct virtual_v2_dwo_sections): Rename struct to
6063         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
6064         size & offset fields for loclists and rnglists.
6065         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
6066         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
6067         skipping dummy type units.
6068         (create_dwp_hash_table): Update the large comment above the function to
6069         discuss Version 5 DWP files as well, with references.  Update all the
6070         version checks in the function to check for version 5 as well.  Add new
6071         section at the end to create dwp hash table for version 5.
6072         (create_dwp_v2_section): Rename function to
6073         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
6074         Add V5 to error message text.
6075         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
6076         into calls to create_dwp_v2_or_v5_section.
6077         (create_dwo_unit_in_dwp_v5): New function.
6078         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
6079         check for version2; add else clause to handle version 5.
6080         (open_and_init_dwo_file): Add code to check dwarf version & only call
6081         create_debug_types_hash_table (with sections.types) if version is not 5;
6082         else call create_debug_type_hash_table, with sections.info.
6083         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
6084         version 5.
6085         (dwarf2_locate_v5_dwp_sections): New function.
6086         (open_and_init_dwp_file): Add else-if clause for version 5 to call
6087         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
6088
6089 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6090
6091         * regcache.h (class regcache): Remove friend
6092         registers_changed_ptid.
6093         <regcache_thread_ptid_changed>: Remove.
6094         <regcaches>: Remove.
6095         * regcache.c (regcache::regcaches): Rename to...
6096         (regcaches): ... this.  Make static.
6097         (get_thread_arch_aspace_regcache): Update.
6098         (regcache::regcache_thread_ptid_changed): Rename to...
6099         (regcache_thread_ptid_changed): ... this.  Update.
6100         (class regcache_access): Remove.
6101         (regcaches_test): Update.
6102         (_initialize_regcache): Update.
6103         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
6104         <forward_list>.
6105
6106 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6107
6108         * regcache.h (class regcache) <current_regcache>: Rename to...
6109         <regcaches>: ... this.  Move doc here.
6110         * regcache.c (regcache::current_regcache) Rename to...
6111         (regcache::regcaches): ... this.  Move doc to header.
6112         (get_thread_arch_aspace_regcache): Update.
6113         (regcache::regcache_thread_ptid_changed): Update.
6114         (registers_changed_ptid): Update.
6115         (class regcache_access) <current_regcache_size>: Rename to...
6116         <regcaches_size>: ... this.
6117         (current_regcache_test): Rename to...
6118         (regcaches_test): ... this.
6119         (_initialize_regcache): Update.
6120
6121 2020-08-06  Victor Collod  <vcollod@nvidia.com>
6122
6123         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
6124
6125 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
6126
6127         * corelow.c (core_target::build_file_mappings): Don't output
6128         null pathname in warning.
6129
6130 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
6131
6132         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
6133         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
6134         gdb.dwarf2/dw2-single-line-discriminators.exp,
6135         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
6136
6137 2020-08-05  Tom Tromey  <tromey@adacore.com>
6138
6139         PR rust/26197:
6140         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
6141         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
6142         Fix off-by-one and type size errors in ordinary case.
6143
6144 2020-08-05  Tom de Vries  <tdevries@suse.de>
6145
6146         * gdbtypes.c (type_not_allocated, type_not_associated): Use
6147         "prop->const_val () == 0" instead of "prop->const_val () != 0".
6148
6149 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6150
6151         * frame.h (frame_id_p): Return bool.
6152         (frame_id_artificial_p): Return bool.
6153         (frame_id_eq): Return bool.
6154         (has_stack_frames): Return bool.
6155         (get_selected_frame): Fix typo in comment.
6156         (get_frame_pc_if_available): Return bool.
6157         (get_frame_address_in_block_if_available): Return bool.
6158         (get_frame_func_if_available): Return bool.
6159         (read_frame_register_unsigned): Return bool.
6160         (get_frame_register_bytes): Return bool.
6161         (safe_frame_unwind_memory): Return bool.
6162         (deprecated_frame_register_read): Return bool.
6163         (frame_unwinder_is): Return bool.
6164         * frame.c (struct frame_info) <prev_arch::p>: Change type to
6165         bool.
6166         <this_id::p>: Likewise.
6167         <prev_p>: Likewise.
6168         (frame_stash_add): Return bool.
6169         (get_frame_id): Use bool.
6170         (frame_id_build_special) Use bool.
6171         (frame_id_build_unavailable_stack): Use bool.
6172         (frame_id_build): Use bool.
6173         (frame_id_p): Return bool, use true/false instead of 1/0.
6174         (frame_id_artificial_p): Likewise.
6175         (frame_id_eq): Likewise.
6176         (frame_id_inner): Likewise.
6177         (get_frame_func_if_available): Likewise.
6178         (read_frame_register_unsigned): Likewise.
6179         (deprecated_frame_register_read): Likewise.
6180         (get_frame_register_bytes): Likewise.
6181         (has_stack_frames): Likewise.
6182         (inside_main_func): Likewise.
6183         (inside_entry_func): Likewise.
6184         (get_frame_pc_if_available): Likewise.
6185         (get_frame_address_in_block_if_available): Likewise.
6186         (frame_unwinder_is): Likewise.
6187         (safe_frame_unwind_memory): Likewise.
6188         (frame_unwind_arch): Likewise.
6189
6190 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6191
6192         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
6193         type to cached_copy_status.
6194         (fprintf_frame): Adjust.
6195         (get_frame_func_if_available): Adjust.
6196         (frame_cleanup_after_sniffer): Adjust.
6197
6198 2020-08-04  Mark Wielaard  <mark@klomp.org>
6199
6200         * MAINTAINERS (Write After Approval): Update email address.
6201
6202 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6203
6204         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
6205         dynamic_prop::const_val.
6206
6207 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6208
6209         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
6210         dynamic_prop::kind.
6211
6212 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6213
6214         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
6215
6216 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
6217
6218         * configure.tgt: Set gdb_sim for bpf-*-* targets.
6219
6220 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
6221             Jose E. Marchesi  <jose.marchesi@oracle.com>
6222
6223         * configure.tgt: Add entry for bpf-*-*.
6224         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
6225         (ALLDEPFILES): Add bpf-tdep.c.
6226         * bpf-tdep.c: New file.
6227         * MAINTAINERS: Add bpf target and maintainer.
6228         * NEWS: Mention the support for the new target.
6229
6230 2020-08-04  Tom de Vries  <tdevries@suse.de>
6231
6232         PR symtab/23270
6233         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
6234         Error.
6235
6236 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6237
6238         * syscalls/freebsd.xml: Regenerate.
6239
6240 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6241
6242         * syscalls/update-freebsd.sh: Fix usage and year range.
6243
6244 2020-08-03  Tom de Vries  <tdevries@suse.de>
6245
6246         PR symtab/26333
6247         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
6248         DW_LNE_lo_user/DW_LNE_hi_user range.
6249
6250 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
6251
6252         PR ada/26318
6253         * ada-lang.c (ada_modulus): Return 0 if property is not of const
6254         kind.
6255
6256 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6257
6258         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
6259
6260 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6261
6262         * breakpoint.c (set_breakpoint_condition): Update the condition
6263         expressions after checking that the input condition string parses
6264         successfully and does not contain junk at the end.
6265
6266 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6267
6268         * breakpoint.c (set_breakpoint_condition): Update the
6269         condition string after parsing the new condition successfully.
6270
6271 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6272
6273         * proc-api.c (_STRUCTURED_PROC): Don't define.
6274         * proc-events.c: Likewise.
6275         * proc-flags.c: Likewise.
6276         * proc-why.c: Likewise.
6277         * procfs.c: Likewise.
6278
6279         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
6280         * configure, config.in: Regenerate.
6281
6282 2020-07-30  Tom de Vries  <tdevries@suse.de>
6283
6284         PR build/26320
6285         * ui-style.h (struct ui_file_style::color): Wrap m_value and
6286         m_red/m_green/m_blue in a union.
6287
6288 2020-07-29  Tom de Vries  <tdevries@suse.de>
6289
6290         PR tdep/26280
6291         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
6292
6293 2020-07-28  Tom Tromey  <tromey@adacore.com>
6294
6295         PR symtab/26270:
6296         * symtab.h (find_pc_partial_function_sym): Declare.
6297         * cli/cli-cmds.c (disassemble_command): Use
6298         find_pc_partial_function_sym.  Check asm_demangle.
6299         * blockframe.c (cache_pc_function_sym): New global.
6300         (cache_pc_function_name): Remove.
6301         (clear_pc_function_cache): Update.
6302         (find_pc_partial_function_sym): New function, from
6303         find_pc_partial_function.
6304         (find_pc_partial_function): Rewrite using
6305         find_pc_partial_function_sym.
6306
6307 2020-07-28  Tom Tromey  <tromey@adacore.com>
6308
6309         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
6310         help.  Add usage.
6311
6312 2020-07-28  Tom Tromey  <tromey@adacore.com>
6313
6314         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
6315         <DW_OP_GNU_variable_value>: Cast to address type.
6316
6317 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
6318
6319         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
6320         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
6321         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
6322         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
6323         (nbsd_get_siginfo_type): New.
6324         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
6325         (_initialize_nbsd_tdep): New.
6326
6327 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6328
6329         PR binutils/26301
6330         * configure: Regenerated.
6331
6332 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6333
6334         PR binutils/26301
6335         * configure: Regenerated.
6336
6337 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6338
6339         * python/py-frame.c: Remove 'user-regs.h' include.
6340         (frapy_read_register): Rewrite to make use of
6341         gdbpy_parse_register_id.
6342         * python/py-registers.c (gdbpy_parse_register_id): New function,
6343         moved here from python/py-unwind.c.  Updated the return type, and
6344         also accepts register descriptor objects.
6345         * python/py-unwind.c: Remove 'user-regs.h' include.
6346         (pyuw_parse_register_id): Moved to python/py-registers.c.
6347         (unwind_infopy_add_saved_register): Update to use
6348         gdbpy_parse_register_id.
6349         (pending_framepy_read_register): Likewise.
6350         * python/python-internal.h (gdbpy_parse_register_id): Declare.
6351
6352 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6353
6354         * python/py-registers.c: Add 'user-regs.h' include.
6355         (register_descriptor_iter_find): New function.
6356         (register_descriptor_iterator_object_methods): New static global
6357         methods array.
6358         (register_descriptor_iterator_object_type): Add pointer to methods
6359         array.
6360
6361 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
6362
6363         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
6364         for all architectures on FreeBSD 11.3 and later.
6365
6366 2020-07-27  Tom Tromey  <tromey@adacore.com>
6367
6368         * gcore.h (load_corefile): Don't declare.
6369
6370 2020-07-27  Tom de Vries  <tdevries@suse.de>
6371
6372         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
6373         * config.in: Regenerate.
6374         * configure: Regenerate.
6375
6376 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
6377
6378         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
6379         ws2tcpip.h.  When checking whether socklen_t type is defined, use
6380         ws2tcpip.h if it is available and sys/socket.h isn't.
6381         * configure: Regenerate.
6382         * config.in: Regenerate.
6383
6384 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6385
6386         PR fortran/23051
6387         PR fortran/26139
6388         * valops.c (value_ind): Pass address to
6389         readjust_indirect_value_type.
6390         * value.c (readjust_indirect_value_type): Make parameter
6391         non-const, and add extra address parameter.  Resolve original type
6392         before using it.
6393         * value.h (readjust_indirect_value_type): Update function
6394         signature and comment.
6395
6396 2020-07-25  Tom de Vries  <tdevries@suse.de>
6397
6398         PR symtab/26243
6399         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
6400         entries.
6401
6402 2020-07-24  Aaron Merey  <amerey@redhat.com>
6403
6404         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
6405         * configure: Rebuild.
6406
6407 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
6408
6409         PR corefiles/26294
6410         * corelow.c (_initialize_corelow): Add period to help text
6411         for "maintenance print core-file-backed-mappings".
6412
6413 2020-07-23  Pedro Alves  <pedro@palves.net>
6414
6415         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
6416         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
6417         meanwhile.
6418         * frame.c (frame_cache_generation, get_frame_cache_generation):
6419         New.
6420         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
6421         (get_prev_frame_if_no_cycle): On exception, don't touch
6422         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
6423         * frame.h (get_frame_cache_generation): Declare.
6424
6425 2020-07-23  Tom de Vries  <tdevries@suse.de>
6426
6427         PR tui/26282
6428         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
6429         New default constructor.
6430
6431 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6432
6433         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
6434         exclude non-statement entries.
6435
6436 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6437
6438         * NEWS (New commands): Mention new command
6439         "maintenance print core-file-backed-mappings".
6440
6441 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6442
6443         * corelow.c (gdbcmd.h): Include.
6444         (core_target::info_proc_mappings): New method.
6445         (get_current_core_target): New function.
6446         (maintenance_print_core_file_backed_mappings): New function.
6447         (_initialize_corelow): Add core-file-backed-mappings to
6448         "maint print" commands.
6449
6450 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6451
6452         * linux-tdep.c (dump_note_entry_p): New function.
6453         (linux_dump_mapping_p_ftype): New typedef.
6454         (linux_find_memory_regions_full): Add new parameter,
6455         should_dump_mapping_p.
6456         (linux_find_memory_regions): Adjust call to
6457         linux_find_memory_regions_full.
6458         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
6459         call to linux_find_memory_regions_full.
6460
6461 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6462
6463         * corelow.c (solist.h, unordered_map): Include.
6464         (class core_target): Add field m_core_file_mappings and
6465         method build_file_mappings.
6466         (core_target::core_target): Call build_file_mappings.
6467         (core_target::~core_target): Free memory associated with
6468         m_core_file_mappings.
6469         (core_target::build_file_mappings): New method.
6470         (core_target::xfer_partial): Use m_core_file_mappings
6471         for memory transfers.
6472         * linux-tdep.c (linux_read_core_file_mappings): New
6473         function.
6474         (linux_core_info_proc_mappings): Rewrite to use
6475         linux_read_core_file_mappings.
6476         (linux_init_abi): Register linux_read_core_file_mappings.
6477
6478 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6479
6480         * arch-utils.c (default_read_core_file_mappings): New function.
6481         * arch-utils.c (default_read_core_file_mappings): Declare.
6482         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
6483         * gdbarch.h, gdbarch.c: Regenerate.
6484
6485 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6486
6487         PR corefiles/25631
6488         * corelow.c (core_target:xfer_partial):  Revise
6489         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
6490         case after first checking the stratum beneath the core
6491         target.
6492         (has_all_memory): Return true.
6493         * target.c (raw_memory_xfer_partial): Revise comment
6494         regarding use of has_all_memory.
6495
6496 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6497
6498         * exec.h (section_table_xfer_memory): Revise declaration,
6499         replacing section name parameter with an optional callback
6500         predicate.
6501         * exec.c (section_table_xfer_memory): Likewise.
6502         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
6503         of section_table_xfer_memory.
6504
6505 2020-07-22  Tom Tromey  <tromey@adacore.com>
6506
6507         * mi/mi-cmd-stack.c (list_args_or_locals): Use
6508         lookup_symbol_search_name.
6509
6510 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6511
6512         * python/py-registers.c (gdbpy_register_object_data_init): Remove
6513         redundant local variable.
6514         (gdbpy_get_register_descriptor): Extract descriptor vector as a
6515         reference, not pointer, update code accordingly.
6516
6517 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6518             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6519
6520         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
6521         * jit.c (jit_breakpoint_re_set_internal): Use the
6522         `skip_jit_symbol_lookup` field.
6523
6524 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6525             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6526
6527         * jit.c (jit_read_descriptor): Define the descriptor address once,
6528         use twice.
6529         (jit_breakpoint_deleted): Move the declaration of the loop variable
6530         `iter` into the loop header.
6531         (jit_breakpoint_re_set_internal): Move the declaration of the local
6532         variable `objf_data` to the first point of definition.
6533         (jit_event_handler): Move the declaration of local variables
6534         `code_entry`, `entry_addr`, and `objf` to their first point of use.
6535         Rename `objf` to `jited`.
6536
6537 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6538
6539         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
6540         Remove.
6541         * jit.c (get_jiter_objfile_data): Update.
6542
6543 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6544             Simon Marchi  <simon.marchi@polymtl.ca>
6545
6546         * jit.c (struct jit_program_space_data): Remove.
6547         (jit_program_space_key): Remove.
6548         (jiter_objfile_data::~jiter_objfile_data): Remove program space
6549         stuff.
6550         (get_jit_program_space_data): Remove.
6551         (jit_breakpoint_deleted): Iterate on all of the program space's
6552         objfiles.
6553         (jit_inferior_init): Likewise.
6554         (jit_breakpoint_re_set_internal): Likewise.  Also change return
6555         type to void.
6556         (jit_breakpoint_re_set): Pass current_program_space to
6557         jit_breakpoint_re_set_internal.
6558
6559 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6560
6561         * jit.h (struct jiter_objfile_data) <cached_code_address,
6562         jit_breakpoint>: Move to here from ...
6563         * jit.c (jit_program_space_data): ... here.
6564         (jiter_objfile_data::~jiter_objfile_data): Update.
6565         (jit_breakpoint_deleted): Update.
6566         (jit_breakpoint_re_set_internal): Update.
6567
6568 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6569
6570         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
6571         checks.
6572         (jit_read_descriptor): Remove NULL check.
6573         (jit_event_handler): Add an assertion.
6574
6575 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6576
6577         * jit.h (struct jit_objfile_data):  Split into...
6578         (struct jiter_objfile_data): ... this ...
6579         (struct jited_objfile_data): ... and this.
6580         * objfiles.h (struct objfile) <jit_data>: Remove.
6581         <jiter_data, jited_data>: New fields.
6582         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
6583         (jiter_objfile_data::~jiter_objfile_data): ... this.
6584         (get_jit_objfile_data): Rename to ...
6585         (get_jiter_objfile_data): ... this.
6586         (add_objfile_entry): Update.
6587         (jit_read_descriptor): Use get_jiter_objfile_data.
6588         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
6589         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
6590         (jit_inferior_exit_hook): Use objfile's jited_data field.
6591
6592 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6593
6594         * jit.h: Forward-declare `struct minimal_symbol`.
6595         (struct jit_objfile_data): Migrate to here from jit.c; also add a
6596         constructor, destructor, and an objfile* field.
6597         * jit.c (jit_objfile_data): Remove.
6598         (struct jit_objfile_data): Migrate from here to jit.h.
6599         (jit_objfile_data::~jit_objfile_data): New destructor
6600         implementation with code moved from free_objfile_data.
6601         (free_objfile_data): Delete.
6602         (get_jit_objfile_data): Update to use the jit_data field of objfile.
6603         (jit_find_objf_with_entry_addr): Ditto.
6604         (jit_inferior_exit_hook): Ditto.
6605         (_initialize_jit): Remove the call to
6606         register_objfile_data_with_cleanup.
6607         * objfiles.h (struct objfile) <jit_data>: New field.
6608
6609 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6610
6611         * jit.h: Forward-declare `struct objfile`.
6612         (jit_event_handler): Add a second parameter, the JITer objfile.
6613         * jit.c (jit_read_descriptor): Change the signature to take the
6614         JITer objfile as an argument instead of the jit_program_space_data.
6615         (jit_inferior_init): Update the call to jit_read_descriptor.
6616         (jit_event_handler): Use the new JITer objfile argument when calling
6617         jit_read_descriptor.
6618         * breakpoint.c (handle_jit_event): Update the call to
6619         jit_event_handler to pass the JITer objfile.
6620
6621 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6622
6623         * gdbarch.c: Regenerate.
6624         * gdbarch.h: Regenerate.
6625         * gdbarch.sh (handle_segmentation_fault): Remove method.
6626         * infrun.c (handle_segmentation_fault): Remove.
6627         (print_signal_received_reason): Remove call to
6628         handle_segmentation_fault.
6629
6630 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6631
6632         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
6633         Rename to sparc64_linux_report_signal_info and add siggnal
6634         argument.
6635         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
6636         instead of sparc64_linux_handle_segmentation_fault.
6637
6638 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6639
6640         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
6641         i386_linux_report_signal_info instead of
6642         i386_linux_handle_segmentation_fault.
6643         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
6644         to i386_linux_report_signal_info and add siggnal argument.
6645         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
6646         of i386_linux_handle_segmentation_fault.
6647         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
6648         to i386_linux_report_signal_info and add siggnal argument.
6649
6650 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6651
6652         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
6653         hook if present.
6654
6655 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6656
6657         * gdbarch.c: Regenerate.
6658         * gdbarch.h: Regenerate.
6659         * gdbarch.sh (report_signal_info): New method.
6660         * infrun.c (print_signal_received_reason): Invoke gdbarch
6661         report_signal_info hook if present.
6662
6663 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6664
6665         * python/py-registers.c : Add 'unordered_map' include.
6666         (gdbpy_new_reggroup): Renamed to...
6667         (gdbpy_get_reggroup): ...this.  Update to only create register
6668         group descriptors when needed.
6669         (gdbpy_reggroup_iter_next): Update.
6670
6671 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6672
6673         * python/py-registers.c (gdbpy_register_object_data): New static
6674         global.
6675         (gdbpy_register_object_data_init): New function.
6676         (gdbpy_new_register_descriptor): Renamed to...
6677         (gdbpy_get_register_descriptor): ...this, and update to reuse
6678         existing register descriptors where possible.
6679         (gdbpy_register_descriptor_iter_next): Update.
6680         (gdbpy_initialize_registers): Register new gdbarch data.
6681
6682 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
6683
6684         * linux-nat.c (stopped_pids): Make static.
6685
6686 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6687
6688         PR ada/26235
6689         * gdbtypes.c (ada_discrete_type_low_bound,
6690         ada_discrete_type_high_bound): Handle undefined bounds.
6691
6692 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
6693
6694         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
6695         declaration.
6696         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
6697         function.
6698
6699 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
6700
6701         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
6702         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
6703         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
6704         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
6705         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
6706         method.
6707
6708 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
6709
6710         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
6711         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
6712         which are deprecated in Guile 3.0.
6713         * configure.ac (try_guile_versions): Add "guile-3.0".
6714         * configure (try_guile_versions): Regenerate.
6715         * NEWS: Update entry.
6716
6717 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
6718             Doug Evans  <dje@google.com>
6719
6720         PR gdb/21104
6721         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
6722         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
6723         USING_GUILE_BEFORE_2_2.
6724         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
6725         Change type to 'scm_t_port_type *'.
6726         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
6727         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
6728         parameter and honor it.  Update callers.
6729         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
6730         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
6731         functions.
6732         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
6733         USING_GUILE_BEFORE_2_2.
6734         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
6735         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
6736         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
6737         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
6738         and 'SCM_PORT_TYPE'.
6739         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
6740         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
6741         (gdbscm_memory_port_read, gdbscm_memory_port_write)
6742         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
6743         [!USING_GUILE_BEFORE_2_2]: New functions.
6744         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
6745         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
6746         'gdbscm_memory_port_read'.
6747         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
6748         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
6749         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
6750         function.
6751         (ioscm_init_memory_port): Remove.
6752         (ioscm_init_memory_port_stream): New function
6753         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
6754         function.
6755         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6756         Return scm_from_uint (0).
6757         (gdbscm_set_memory_port_read_buffer_size_x)
6758         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6759         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6760         Return scm_from_uint (0).
6761         (gdbscm_set_memory_port_write_buffer_size_x)
6762         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6763         * configure.ac (try_guile_versions): Add "guile-2.2".
6764         * configure: Regenerate.
6765         * NEWS: Add entry.
6766
6767 2020-07-18  Tom Tromey  <tom@tromey.com>
6768
6769         * linux-nat.c (linux_multi_process): Remove.
6770         (linux_nat_target::supports_multi_process): Return true.
6771
6772 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6773
6774         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6775         (riscv_lookup_target_description): Return pointer out of
6776         unique_ptr.
6777         * target-descriptions.c (allocate_target_description): Add
6778         comment.
6779         (target_desc_deleter::operator()): Likewise.
6780         * target-descriptions.h (struct target_desc_deleter): Moved to
6781         gdbsupport/tdesc.h.
6782         (target_desc_up): Likewise.
6783
6784 2020-07-17  Tom Tromey  <tromey@adacore.com>
6785
6786         * linux-nat.c (linux_nat_target::supports_non_stop)
6787         (linux_nat_target::always_non_stop_p): Use "true".
6788         (linux_nat_target::supports_disable_randomization): Use "true" and
6789         "false".
6790
6791 2020-07-16  Caroline Tice  <cmtice@google.com>
6792
6793         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6794         (RNGLIST_HEADER_SIZE64): New constant definition.
6795         (struct dwop_section_names): Add rnglists_dwo.
6796         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6797         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6798         (struct dwo_sections): Add rnglists field.
6799         (read_attribut_reprocess): Add tag parameter.
6800         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6801         (cu_debug_rnglists_section): New function (decl & definition).
6802         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6803         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6804         die whose range is being checked; get rnglist section from
6805         cu_debug_rnglists_section, to get from either objfile or dwo file as
6806         appropriate.  Add cases for DW_RLE_base_addressx,
6807         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6808         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6809         test inside if-condition and updating complaint message.
6810         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6811         dwarf2_rnglists_process.
6812         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6813         dwarf2_ranges_process.
6814         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6815         need_ranges_base and update comment appropriately.  Also pass die tag
6816         to dwarf2_ranges_read.
6817         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6818         need_ranges_base and update comment appropriately.  Also pass die tag
6819         to dwarf2_ranges_process.
6820         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6821         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6822         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6823         need_ranges_base and update comment appropriately.  Also pass die tag
6824         to read_attribute_reprocess and dwarf2_ranges_read.
6825         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6826         and update function comment appropriately.
6827         (read_loclist_index): Call read_loclists_rnglists_header instead of
6828         read_loclist_header.
6829         (read_rnglist_index): New function.
6830         (read_attribute_reprocess):  Add tag parameter. Add code for
6831         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6832         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6833
6834 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6835
6836         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6837         being resolved.
6838
6839 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6840
6841         * arch-utils.c (show_architecture): Update formatting of messages.
6842
6843 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6844
6845         * gdbtypes.h (struct type) <bounds>: Handle array and string
6846         types.
6847         * ada-lang.c (assign_aggregate): Use type::bounds on
6848         array/string type.
6849         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6850         * c-varobj.c (c_number_of_children): Likewise.
6851         (c_describe_child): Likewise.
6852         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6853         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6854         (f_type_print_base): Likewise.
6855         * f-valprint.c (f77_array_offset_tbl): Likewise.
6856         (f77_get_upperbound): Likewise.
6857         (f77_print_array_1): Likewise.
6858         * guile/scm-type.c (gdbscm_type_range): Likewise.
6859         * m2-typeprint.c (m2_array): Likewise.
6860         (m2_is_long_set_of_type): Likewise.
6861         * m2-valprint.c (get_long_set_bounds): Likewise.
6862         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6863         * python/py-type.c (typy_range): Likewise.
6864         * rust-lang.c (rust_internal_print_type): Likewise.
6865         * type-stack.c (type_stack::follow_types): Likewise.
6866         * valarith.c (value_subscripted_rvalue): Likewise.
6867         * valops.c (value_cast): Likewise.
6868
6869 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6870
6871         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6872         callers to use the equivalent accessor methods.
6873
6874 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6875
6876         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6877         (struct type) <bit_stride>: New method.
6878         (TYPE_BIT_STRIDE): Remove.
6879         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6880
6881 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6882
6883         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6884         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6885         callers to use the equivalent accessor methods instead.
6886
6887 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6888
6889         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6890         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6891         callers to use the equivalent accessor methods instead.
6892
6893 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6894
6895         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6896         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6897         to use dynamic_prop::kind.
6898
6899 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6900
6901         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6902         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6903         to get the bound property's kind and check against
6904         PROP_UNDEFINED.
6905
6906 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6907
6908         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6909         all callers to use type::range_bounds followed by
6910         dynamic_prop::{low,high}.
6911
6912 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6913
6914         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6915         const_val, set_const_val, baton, set_locexpr, set_loclist,
6916         set_addr_offset, variant_parts, set_variant_parts,
6917         original_type, set_original_type>: New methods.
6918         <kind>: Rename to...
6919         <m_kind>: ... this.  Update all users to use the new methods
6920         instead.
6921         <data>: Rename to...
6922         <m_data>: ... this.  Update all users to use the new methods
6923         instead.
6924
6925 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6926
6927         * gdbtypes.c (get_discrete_bounds): Return failure if
6928         the range type's bounds are not both defined and constant
6929         values.
6930         (get_array_bounds): Update comment.  Remove undefined bound check.
6931
6932 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6933
6934         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6935         the type::bounds method directly.
6936
6937 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6938
6939         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6940         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6941         are used to set the range type's bounds to use set_bounds.
6942
6943 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6944
6945         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6946
6947 2020-07-10  Pedro Alves  <pedro@palves.net>
6948
6949         * gdbthread.h (inferior_ref): Define.
6950         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6951         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6952         * thread.c
6953         (scoped_restore_current_thread::restore):
6954         Adjust to gdb::ref_ptr.
6955         (scoped_restore_current_thread::~scoped_restore_current_thread):
6956         Remove manual decref handling.
6957         (scoped_restore_current_thread::scoped_restore_current_thread):
6958         Adjust to use
6959         inferior_ref::new_reference/thread_info_ref::new_reference.
6960         Incref the thread before calling get_frame_id instead of after.
6961         Let TARGET_CLOSE_ERROR propagate.
6962
6963 2020-07-10  Pedro Alves  <pedro@palves.net>
6964
6965         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6966         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6967         NOT_AVAILABLE_ERROR.
6968         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6969         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6970
6971 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6972             Pedro Alves  <pedro@palves.net>
6973
6974         PR gdb/26199
6975         * infrun.c (threads_are_resumed_pending_p): Delete.
6976         (do_target_wait): Remove threads_are_executing and
6977         threads_are_resumed_pending_p checks from the inferior_matches
6978         lambda.  Update comments.
6979
6980 2020-07-10  Pedro Alves  <pedro@palves.net>
6981
6982         PR gdb/26199
6983         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6984         executing threads.
6985
6986 2020-07-10  Pedro Alves  <pedro@palves.net>
6987
6988         PR gdb/26199
6989         * infrun.c (handle_no_resumed): Handle multiple targets.
6990
6991 2020-07-10  Pedro Alves  <pedro@palves.net>
6992
6993         PR gdb/26199
6994         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6995         target_is_async_p.
6996
6997 2020-07-10  Pedro Alves  <pedro@palves.net>
6998
6999         PR gdb/26199
7000         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
7001         threads, not all threads.
7002
7003 2020-07-10  Pedro Alves  <pedro@palves.net>
7004
7005         PR gdb/26199
7006         * remote.c (remote_target::open_1): Pass remote target pointer as
7007         data to create_async_event_handler.
7008         (remote_async_inferior_event_handler): Mark async event handler
7009         before returning if the remote target still has either pending
7010         events or unacknowledged notifications.
7011
7012 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
7013
7014         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
7015         declaration.
7016         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
7017         function.
7018
7019 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7020
7021         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
7022         inferior_ptid.
7023
7024 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7025
7026         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
7027         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
7028         AT_FREEBSD_PS_STRINGS.
7029
7030 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
7031
7032         * auto-load.c (auto_load_objfile_script_1): Convert drive part
7033         of debugfile path on Windows.
7034
7035 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
7036
7037         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
7038         argument to 'data'.
7039
7040 2020-07-08  Tom Tromey  <tromey@adacore.com>
7041
7042         * ada-lang.c (ada_exception_message_1): Use read_memory.
7043
7044 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7045
7046         PR python/22748
7047         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
7048         special handling for inline frames.
7049         * findvar.c (value_of_register_lazy): Skip inline frames when
7050         creating lazy register values.
7051         * frame.c (frame_id_computed_p): Delete definition.
7052         * frame.h (frame_id_computed_p): Delete declaration.
7053
7054 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7055
7056         * NEWS: Mention additions to Python API.
7057         * python/py-arch.c (archpy_register_groups): New function.
7058         (arch_object_methods): Add 'register_groups' method.
7059         * python/py-registers.c (reggroup_iterator_object): New struct.
7060         (reggroup_object): New struct.
7061         (gdbpy_new_reggroup): New function.
7062         (gdbpy_reggroup_to_string): New function.
7063         (gdbpy_reggroup_name): New function.
7064         (gdbpy_reggroup_iter): New function.
7065         (gdbpy_reggroup_iter_next): New function.
7066         (gdbpy_new_reggroup_iterator): New function
7067         (gdbpy_initialize_registers): Register new types.
7068         (reggroup_iterator_object_type): Define new Python type.
7069         (gdbpy_reggroup_getset): New static global.
7070         (reggroup_object_type): Define new Python type.
7071         * python/python-internal.h
7072
7073 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7074
7075         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
7076         * python/py-arch.c (archpy_registers): New function.
7077         (arch_object_methods): Add 'registers' method.
7078         * python/py-registers.c: New file.
7079         * python/python-internal.h
7080         (gdbpy_new_register_descriptor_iterator): Declare.
7081         (gdbpy_initialize_registers): Declare.
7082         * python/python.c (do_start_initialization): Call
7083         gdbpy_initialize_registers.
7084         * NEWS: Mention additions to the Python API.
7085
7086 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7087
7088         * NEWS: Mention new Python API method.
7089         * python/py-unwind.c (pending_framepy_architecture): New function.
7090         (pending_frame_object_methods): Add architecture method.
7091
7092 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7093
7094         * gdbarch.c: Regenerate.
7095         * gdbarch.h: Regenerate.
7096         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
7097         (gdbarch_data): Use internal_error for the case where
7098         deprecated_set_gdbarch_data was originally needed.
7099         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
7100         and use passed in obstack.
7101         (libunwind_frame_set_descr): Should no longer get back NULL from
7102         gdbarch_data.
7103         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
7104         type.
7105         * user-regs.c (user_regs_init): Update parameters, and use passed
7106         in obstack.
7107         (user_reg_add): Should no longer get back NULL from gdbarch_data.
7108         (_initialize_user_regs): Register as a pre-init gdbarch data type.
7109
7110 2020-07-06  Tom de Vries  <tdevries@suse.de>
7111
7112         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
7113         End-Of-Sequence in lte_is_less_than.
7114         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
7115         "gdb: Don't reorder line table entries too much when sorting".
7116
7117 2020-07-06  Tom de Vries  <tdevries@suse.de>
7118
7119         PR tui/26205
7120         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
7121
7122 2020-07-05  Tom de Vries  <tdevries@suse.de>
7123
7124         PR build/26187
7125         * inferior.h (struct infcall_suspend_state_deleter): If available, use
7126         std::uncaught_exceptions instead of deprecated
7127         std::uncaught_exception.
7128
7129 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7130
7131         * macroexp.h (macro_stringify): Return
7132         gdb::unique_xmalloc_ptr<char>.
7133         * macroexp.c (macro_stringify): Likewise.
7134         * macrotab.c (fixup_definition): Update.
7135
7136 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7137
7138         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
7139         (lex_one_token): Update.
7140         * macroexp.c (struct macro_buffer) <release>: Return
7141         gdb::unique_xmalloc_ptr<char>.
7142         (macro_stringify): Update.
7143         (macro_expand): Update.
7144         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
7145         * macroexp.h (macro_expand_next): Likewise.
7146
7147 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
7148
7149         * macroexp.h (macro_lookup_ftype): Remove.
7150         (macro_expand, macro_expand_once, macro_expand_next): Remove
7151         lookup function parameters, add scope parameter.
7152         * macroexp.c (scan, substitute_args, expand, maybe_expand,
7153         macro_expand, macro_expand_once, macro_expand_next): Likewise.
7154         * macroscope.h (standard_macro_lookup): Change parameter type
7155         to macro_scope.
7156         * macroscope.c (standard_macro_lookup): Likewise.
7157         * c-exp.y (lex_one_token): Update.
7158         * macrocmd.c (macro_expand_command): Likewise.
7159         (macro_expand_once_command): Likewise.
7160
7161 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7162
7163         * inf-loop.c (inferior_event_handler): Remove client_data param.
7164         * inf-loop.h (inferior_event_handler): Likewise.
7165         * infcmd.c (step_1): Adjust.
7166         * infrun.c (proceed): Adjust.
7167         (fetch_inferior_event): Remove client_data param.
7168         (infrun_async_inferior_event_handler): Adjust.
7169         * infrun.h (fetch_inferior_event): Remove `void *` param.
7170         * linux-nat.c (handle_target_event): Adjust.
7171         * record-btrace.c (record_btrace_handle_async_inferior_event):
7172         Adjust.
7173         * record-full.c (record_full_async_inferior_event_handler):
7174         Adjust.
7175         * remote.c (remote_async_inferior_event_handler): Adjust.
7176
7177 2020-07-01  Tom Tromey  <tom@tromey.com>
7178
7179         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
7180         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
7181
7182 2020-07-01  Tom Tromey  <tom@tromey.com>
7183
7184         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
7185         tui_gen_win_info.
7186         (tui_win_info::make_window): Merge with
7187         tui_gen_win_info::make_window.
7188         (tui_win_info::make_visible): Move from tui_gen_win_info.
7189         * tui/tui-win.c (tui_win_info::max_width): Move from
7190         tui_gen_win_info.
7191         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
7192         type.
7193         <window_factory>: Likewise.
7194         * tui/tui-layout.c (tui_win_info::resize): Move from
7195         tui_gen_win_info.
7196         (make_standard_window): Change return type.
7197         (get_locator_window, tui_get_window_by_name): Likewise.
7198         (tui_layout_window::apply): Remove a cast.
7199         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
7200         (struct tui_win_info): Merge with tui_gen_win_info.
7201         (struct tui_gen_win_info): Remove.
7202
7203 2020-07-01  Tom Tromey  <tom@tromey.com>
7204
7205         * tui/tui-stack.h (struct tui_locator_window): Derive from
7206         tui_win_info.
7207         <do_scroll_horizontal, do_scroll_vertical>: New methods.
7208         <can_box>: New method.
7209
7210 2020-07-01  Tom Tromey  <tom@tromey.com>
7211
7212         * tui/tui-stack.h (struct tui_locator_window): Remove body.
7213
7214 2020-07-01  Tom Tromey  <tom@tromey.com>
7215
7216         * tui/tui-regs.c (tui_data_window::display_registers_from)
7217         (tui_data_window::display_registers_from)
7218         (tui_data_window::first_data_item_displayed)
7219         (tui_data_window::delete_data_content_windows): Update.
7220         (tui_data_window::refresh_window, tui_data_window::no_refresh):
7221         Remove.
7222         (tui_data_window::check_register_values): Update.
7223         (tui_data_item_window::rerender): Add parameters.  Update.
7224         (tui_data_item_window::refresh_window): Remove.
7225         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
7226         virtual.
7227         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
7228         tui_gen_win_info.
7229         <refresh_window, max_height, min_height>: Remove.
7230         <rerender>: Add parameters.
7231         <x, y, visible>: New members.
7232         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
7233         <m_item_width>: New member.
7234
7235 2020-07-01  Tom Tromey  <tom@tromey.com>
7236
7237         * tui/tui-regs.c (tui_data_window::show_register_group)
7238         (tui_data_window::check_register_values): Update.
7239         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
7240         from item_no.
7241
7242 2020-07-01  Tom Tromey  <tom@tromey.com>
7243
7244         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
7245         useless "if".
7246
7247 2020-07-01  Tom Tromey  <tom@tromey.com>
7248
7249         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
7250         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
7251
7252 2020-07-01  Tom Tromey  <tom@tromey.com>
7253
7254         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
7255         * tui/tui-winsource.h (enum tui_line_or_address_kind)
7256         (struct tui_line_or_address): Move from tui-data.h.
7257         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
7258         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
7259         (tui_cmd_window, tui_source_window_base, tui_source_window)
7260         (tui_disasm_window): Don't declare.
7261         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
7262         to tui-winsource.h.
7263         (SINGLE_KEY): Move to tui-stack.c.
7264
7265 2020-07-01  Tom Tromey  <tom@tromey.com>
7266
7267         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
7268         std::string.
7269         * tui/tui-regs.c (class tab_expansion_file): New.
7270         (tab_expansion_file::write): New method.
7271         (tui_register_format): Change return type.  Use
7272         tab_expansion_file.
7273         (tui_get_register, tui_data_window::display_registers_from)
7274         (tui_data_item_window::rerender): Update.
7275         * tui/tui-io.h (tui_expand_tabs): Don't declare.
7276         * tui/tui-io.c (tui_expand_tabs): Remove.
7277
7278 2020-07-01  Tom Tromey  <tom@tromey.com>
7279
7280         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
7281
7282 2020-07-01  Fangrui Song  <maskray@google.com>
7283
7284         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
7285
7286 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7287
7288         * dwarf2/read.c (set_die_type): Removed conditions to restrict
7289         forms for DW_AT_associated and DW_AT_allocated attributes,
7290         which is already checked in function attr_to_dynamic_prop.
7291
7292 2020-06-30  Tom Tromey  <tromey@adacore.com>
7293
7294         * dwarf2/read.c (quirk_rust_enum): Correctly call
7295         alloc_rust_variant for default-less enum.
7296
7297 2020-06-30  Tom Tromey  <tromey@adacore.com>
7298
7299         PR build/26183:
7300         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
7301         gdb::to_string.
7302
7303 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
7304
7305         * gdbarch.sh (displaced_step_copy_insn): Update doc.
7306         * gdbarch.h: Re-generate.
7307
7308 2020-06-28  Tom Tromey  <tom@tromey.com>
7309
7310         * command.h (cmd_types): Remove.
7311         (cmd_type): Don't declare.
7312         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
7313         typedef.
7314         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
7315         * cli/cli-decode.c (cmd_type): Remove.
7316
7317 2020-06-27  Pedro Alves  <palves@redhat.com>
7318
7319         * fork-child.c (prefork_hook): Adjust.
7320         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
7321         Delete.
7322         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
7323         * inferior.c (inferior::set_tty, inferior::tty): New methods.
7324         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
7325         Remove declarations.
7326         (struct inferior) <set_tty, tty>: New methods.
7327         (struct inferior) <terminal>: Rename to ...
7328         (struct inferior) <m_terminal>: ... this and make private.
7329         * main.c (captured_main_1): Adjust.
7330         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
7331         (mi_cmd_inferior_tty_show): Adjust.
7332         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
7333         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
7334
7335 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
7336
7337         * configure.ac: Add --enable-libctf: handle --disable-static
7338         properly.
7339         * acinclude.m4: sinclude ../config/enable.m4.
7340         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
7341         (LIBCTF): Substitute in.
7342         (CTF_DEPS): New, likewise.
7343         (CLIBS): libctf needs symbols from libbfd: move earlier.
7344         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
7345         flags.
7346         * ctfread.c: Surround in ENABLE_LIBCTF.
7347         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
7348         * configure: Regenerate.
7349         * config.in: Likewise.
7350
7351 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7352
7353         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
7354
7355 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7356
7357         * inferior.h (struct inferior) <terminal>: Change type to
7358         gdb::unique_xmalloc_ptr<char>.
7359         * inferior.c (inferior::~inferior): Don't free inf->terminal.
7360         * infcmd.c (set_inferior_io_terminal): Don't free terminal
7361         field, adjust to unique pointer.
7362         (get_inferior_io_terminal): Adjust to unique pointer.
7363
7364 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7365
7366         * riscv-tdep.c (riscv_print_registers_info): Loop over all
7367         registers, not just the known core set of registers.
7368
7369 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7370
7371         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
7372         fflags, frm, and fcsr registers.
7373         (riscv_register_reggroup_p): Remove unknown CSRs from save and
7374         restore groups.
7375         (riscv_tdesc_unknown_reg): New function.
7376         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
7377         tdesc_use_registers.
7378         * riscv-tdep.h (struct gdbarch_tdep): Add
7379         unknown_csrs_first_regnum, unknown_csrs_count,
7380         duplicate_fflags_regnum, duplicate_frm_regnum, and
7381         duplicate_fcsr_regnum fields.
7382
7383 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7384
7385         * target-descriptions.c (tdesc_use_registers): Add new parameter a
7386         callback, use the callback (when not null) to help number unknown
7387         registers.
7388         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
7389         (tdesc_use_registers): Add extra parameter to declaration.
7390
7391 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7392
7393         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
7394         in the file.
7395         (class riscv_pending_register_alias): Likewise.
7396         (riscv_register_feature::register_info): Change 'required_p' field
7397         to 'required', and change its type.  Add 'check' member function.
7398         (riscv_register_feature::register_info::check): Define new member
7399         function.
7400         (riscv_xreg_feature): Change initialisation of 'required' field.
7401         (riscv_freg_feature): Likewise.
7402         (riscv_virtual_feature): Likewise.
7403         (riscv_csr_feature): Likewise.
7404         (riscv_check_tdesc_feature): Take extra parameter, the csr
7405         tdesc_feature, rewrite the function to use the new
7406         riscv_register_feature::register_info::check function.
7407         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
7408
7409 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7410
7411         * features/Makefile: Remove all references to the deleted files
7412         below.
7413         * features/riscv/32bit-csr.c: Deleted.
7414         * features/riscv/32bit-csr.xml: Deleted.
7415         * features/riscv/64bit-csr.c: Deleted.
7416         * features/riscv/64bit-csr.xml: Deleted.
7417         * features/riscv/rebuild-csr-xml.sh: Deleted.
7418
7419 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7420
7421         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
7422         whitespace error for declaration of names member variable.
7423         (struct riscv_register_feature): Add new prefer_first_name member
7424         variable, and fix whitespace error in declaration of registers.
7425         (riscv_xreg_feature): Initialize prefer_first_name field.
7426         (riscv_freg_feature): Likewise.
7427         (riscv_virtual_feature): Likewise.
7428         (riscv_csr_feature): Likewise.
7429         (riscv_register_name): Expand on comments.  Remove register name
7430         modifications for CSR and virtual registers.
7431
7432 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7433
7434         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
7435         errors.
7436
7437 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7438
7439         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
7440         riscv-opc.h.
7441         (class riscv_pending_register_alias): New class.
7442         (riscv_check_tdesc_feature): Take vector of pending aliases and
7443         populate it as appropriate.
7444         (riscv_setup_register_aliases): Delete.
7445         (riscv_gdbarch_init): Create vector of pending aliases and pass it
7446         to riscv_check_tdesc_feature in all cases.  Use the vector to
7447         create the register aliases.
7448
7449 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7450
7451         * sol2-tdep.c (sol2_static_transform_name): Remove.
7452         (sol2_init_abi): Don't register it.
7453         * gdbarch.sh (static_transform_name): Remove.
7454         * gdbarch.c, gdbarch.h: Regenerate.
7455
7456         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
7457         gdbarch_static_transform_name.
7458         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
7459         * stabsread.c (define_symbol) <'X'>: Remove.
7460         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
7461         handling.
7462         <'V'>: Likewise.
7463         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
7464         <'S'>: Remove call to gdbarch_static_transform_name.
7465
7466 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7467
7468         * procfs.c (procfs_pre_trace): New function.
7469         (procfs_target::create_inferior): Pass it to fork_inferior.
7470
7471 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7472
7473         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
7474         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
7475         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
7476         sol2-tdep.o, sparc-sol2-tdep.o.
7477         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
7478         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
7479         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
7480         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
7481
7482 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7483
7484         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
7485         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
7486         Call sol2_init_abi.
7487         Remove calls to set_gdbarch_skip_solib_resolver,
7488         set_gdbarch_core_pid_to_str.
7489         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
7490         (i386_sol2_static_transform_name): Remove.
7491         (i386_sol2_init_abi): Call sol2_init_abi.
7492         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7493         set_gdbarch_static_transform_name,
7494         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7495         Use sol2_sigtramp_p.
7496         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
7497         (sol2_sigtramp_p): New function.
7498         (sol2_static_transform_name): New function.
7499         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
7500         (sol2_init_abi): New function.
7501         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
7502         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
7503         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
7504         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
7505         (sparc_sol2_static_transform_name): Remove.
7506         (sparc32_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,
7510         set_gdbarch_core_pid_to_str.
7511         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
7512         (sparc_sol2_static_transform_name): Remove
7513         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
7514         call sol2_sigtramp_p.
7515         (sparc64_sol2_init_abi): Call sol2_init_abi.
7516         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7517         set_gdbarch_static_transform_name,
7518         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7519
7520 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7521
7522         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
7523         * exec.c (validate_exec_file): If from_tty, set both
7524         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
7525         * symfile.c (symbol_file_add_with_addrs): if always_confirm
7526         and from_tty, unconditionally ask a confirmation.
7527
7528 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7529
7530         * target-descriptions.c (tdesc_architecture_name): Protect against
7531         NULL pointer dereference.
7532         (maint_print_xml_tdesc_cmd): New function.
7533         (_initialize_target_descriptions): Register new 'maint print
7534         xml-tdesc' command and give it the filename completer.
7535         * NEWS: Mention new 'maint print xml-tdesc' command.
7536
7537 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7538
7539         * target-descriptions.c (class tdesc_compatible_info): New class.
7540         (struct target_desc): Change type of compatible vector.
7541         (tdesc_compatible_p): Update for change in type of
7542         target_desc::compatible.
7543         (tdesc_compatible_info_list): New function.
7544         (tdesc_compatible_info_arch_name): New function.
7545         (tdesc_add_compatible): Update for change in type of
7546         target_desc::compatible.
7547         (print_c_tdesc::visit_pre): Likewise.
7548
7549 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7550
7551         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
7552         whitespace to underscore.
7553         (maint_print_c_tdesc_cmd): Use fake filename for target
7554         descriptions that came from the target.
7555         (_initialize_target_descriptions): Add filename command completion
7556         for 'maint print c-tdesc'.
7557
7558 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7559
7560         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
7561         lines.
7562
7563 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7564
7565         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
7566         lines.
7567         (dwarf2_find_location_expression): Likewise.
7568         (call_site_parameter_matches): Likewise.
7569         (dwarf2_compile_expr_to_ax): Likewise.
7570         (disassemble_dwarf_expression): Likewise.
7571         (loclist_describe_location): Likewise.
7572
7573 2020-06-23  Pedro Alves  <palves@redhat.com>
7574
7575         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
7576         progspace-and-thread.h.  Include scoped-mock-context.h instead.
7577         (register_to_value_test): Use scoped_mock_context.
7578         * regcache.c: Include "scoped-mock-context.h".
7579         (cooked_read_test): Don't error out if a target is already pushed.
7580         Use scoped_mock_context.  Adjust.
7581         * scoped-mock-context.h: New file.
7582
7583 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7584
7585         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
7586         initializer.
7587         (ada_language::is_string_type_p): New member function.
7588         * c-lang.c (c_language_data): Delete la_is_string_type_p
7589         initializer.
7590         (cplus_language_data): Likewise.
7591         (asm_language_data): Likewise.
7592         (minimal_language_data): Likewise.
7593         * d-lang.c (d_language_data): Likewise.
7594         * f-lang.c (f_is_string_type_p): Delete function, implementation
7595         moved to f_language::is_string_type_p.
7596         (f_language_data): Delete la_is_string_type_p initializer.
7597         (f_language::is_string_type_p): New member function,
7598         implementation from f_is_string_type_p.
7599         * go-lang.c (go_is_string_type_p): Delete function, implementation
7600         moved to go_language::is_string_type_p.
7601         (go_language_data): Delete la_is_string_type_p initializer.
7602         (go_language::is_string_type_p): New member function,
7603         implementation from go_is_string_type_p.
7604         * language.c (language_defn::is_string_type_p): Define new member
7605         function.
7606         (default_is_string_type_p): Make static, add comment copied from
7607         header file.
7608         (unknown_language_data): Delete la_is_string_type_p initializer.
7609         (unknown_language::is_string_type_p): New member function.
7610         (auto_language_data): Delete la_is_string_type_p initializer.
7611         (auto_language::is_string_type_p): New member function.
7612         * language.h (language_data): Delete la_is_string_type_p field.
7613         (language_defn::is_string_type_p): Declare new function.
7614         (default_is_string_type_p): Delete desclaration, move comment to
7615         definition.
7616         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
7617         moved to m2_language::is_string_type_p.
7618         (m2_language_data): Delete la_is_string_type_p initializer.
7619         (m2_language::is_string_type_p): New member function,
7620         implementation from m2_is_string_type_p.
7621         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
7622         initializer.
7623         * opencl-lang.c (opencl_language_data): Likewise.
7624         * p-lang.c (pascal_is_string_type_p): Delete function,
7625         implementation moved to pascal_language::is_string_type_p.
7626         (pascal_language_data): Delete la_is_string_type_p initializer.
7627         (pascal_language::is_string_type_p): New member function,
7628         implementation from pascal_is_string_type_p.
7629         * rust-lang.c (rust_is_string_type_p): Delete function,
7630         implementation moved to rust_language::is_string_type_p.
7631         (rust_language_data): Delete la_is_string_type_p initializer.
7632         (rust_language::is_string_type_p): New member function,
7633         implementation from rust_is_string_type_p.
7634         * valprint.c (val_print_scalar_or_string_type_p): Update call to
7635         is_string_type_p.
7636
7637 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7638
7639         * ada-lang.c (ada_language_data): Delete la_print_typedef
7640         initializer.
7641         (ada_language::print_typedef): New member function.
7642         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
7643         (cplus_language_data): Likewise.
7644         (asm_language_data): Likewise.
7645         (minimal_language_data): Likewise.
7646         * d-lang.c (d_language_data): Likewise.
7647         * f-lang.c (f_language_data): Likewise.
7648         (f_language::print_typedef): New member function.
7649         * go-lang.c (go_language_data): Delete la_print_typedef
7650         initializer.
7651         * language.c (language_defn::print_typedef): Define member
7652         function.
7653         (unknown_language_data): Delete la_print_typedef initializer.
7654         (unknown_language::print_typedef): New member function.
7655         (auto_language_data): Delete la_print_typedef initializer.
7656         (auto_language::print_typedef): New member function.
7657         * language.h (language_data): Delete la_print_typedef field.
7658         (language_defn::print_typedef): Declare new member function.
7659         (LA_PRINT_TYPEDEF): Update call to print_typedef.
7660         (default_print_typedef): Delete declaration.
7661         * m2-lang.c (m2_language_data): Delete la_print_typedef
7662         initializer.
7663         (m2_language::print_typedef): New member function.
7664         * objc-lang.c (objc_language_data): Delete la_print_typedef
7665         initializer.
7666         * opencl-lang.c (opencl_language_data): Likewise.
7667         * p-lang.c (pascal_language_data): Likewise.
7668         (pascal_language::print_typedef): New member function.
7669         * rust-lang.c (rust_print_typedef): Delete function,
7670         implementation moved to rust_language::print_typedef.
7671         (rust_language): Delete la_print_typedef initializer.
7672         (rust_language::print_typedef): New member function,
7673         implementation from rust_print_typedef.
7674         * typeprint.c (default_print_typedef): Delete.
7675
7676 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7677
7678         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
7679         (ada_language::printstr): New member function.
7680         * c-lang.c (c_language_data): Delete la_printstr initializer.
7681         (cplus_language_data): Likewise.
7682         (asm_language_data): Likewise.
7683         (minimal_language_data): Likewise.
7684         * d-lang.c (d_language_data): Likewise.
7685         * f-lang.c (f_printstr): Rename to f_language::printstr.
7686         (f_language_data): Delete la_printstr initializer.
7687         (f_language::printstr): New member function, implementation from
7688         f_printstr.
7689         * go-lang.c (go_language_data): Delete la_printstr initializer.
7690         * language.c (language_defn::printstr): Define new member
7691         function.
7692         (unk_lang_printstr): Delete.
7693         (unknown_language_data): Delete la_printstr initializer.
7694         (unknown_language::printstr): New member function.
7695         (auto_language_data): Delete la_printstr initializer.
7696         (auto_language::printstr): New member function.
7697         * language.h (language_data): Delete la_printstr field.
7698         (language_defn::printstr): Declare new member function.
7699         (LA_PRINT_STRING): Update call to printstr.
7700         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
7701         (m2_language_data): Delete la_printstr initializer.
7702         (m2_language::printstr): New member function, implementation from
7703         m2_printstr.
7704         * objc-lang.c (objc_language_data): Delete la_printstr
7705         initializer.
7706         * opencl-lang.c (opencl_language_data): Likewise.
7707         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
7708         (pascal_language_data): Delete la_printstr initializer.
7709         (pascal_language::printstr): New member function, implementation
7710         from pascal_printstr.
7711         * p-lang.h (pascal_printstr): Delete declaration.
7712         * rust-lang.c (rust_printstr): Update header comment.
7713         (rust_language_data): Delete la_printstr initializer.
7714         (rust_language::printstr): New member function.
7715
7716 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7717
7718         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
7719         (ada_language::printchar): New member function.
7720         * c-lang.c (c_language_data): Delete la_printchar initializer.
7721         (cplus_language_data): Likewise.
7722         (asm_language_data): Likewise.
7723         (minimal_language_data): Likewise.
7724         * d-lang.c (d_language_data): Likewise.
7725         * f-lang.c (f_printchar): Rename to f_language::printchar.
7726         (f_language_data): Delete la_printchar initializer.
7727         (f_language::printchar): New member function, implementation from
7728         f_printchar.
7729         * go-lang.c (go_language_data): Delete la_printchar initializer.
7730         * language.c (unk_lang_printchar): Delete.
7731         (language_defn::printchar): Define new member function.
7732         (unknown_language_data): Delete la_printchar initializer.
7733         (unknown_language::printchar): New member function.
7734         (auto_language_data): Delete la_printchar initializer.
7735         (auto_language::printchar): New member function.
7736         * language.h (language_data): Delete la_printchar field.
7737         (language_defn::printchar): Declare new member function.
7738         (LA_PRINT_CHAR): Update call to printchar.
7739         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
7740         (m2_language::printchar): New member function.
7741         * objc-lang.c (objc_language_data): Delete la_printchar
7742         initializer.
7743         * opencl-lang.c (opencl_language_data): Likewise.
7744         * p-lang.c (pascal_language_data): Delete la_printchar
7745         initializer.
7746         (pascal_language::printchar): New member function.
7747         * rust-lang.c (rust_printchar): Rename to
7748         rust_language::printchar.
7749         (rust_language_data): Delete la_printchar initializer.
7750         (rust_language::printchar): New member function, implementation
7751         from rust_printchar.
7752
7753 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7754
7755         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
7756         (ada_language_data): Delete la_emitchar initializer.
7757         (ada_language::emitchar): New member function, implementation from
7758         emit_char.
7759         * c-lang.c (c_language_data): Delete la_emitchar initializer.
7760         (cplus_language_data): Likewise.
7761         (asm_language_data): Likewise.
7762         (minimal_language_data): Likewise.
7763         * d-lang.c (d_language_data): Likewise.
7764         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7765         (f_language_data): Delete la_emitchar initializer.
7766         (f_language::emitchar): New member function, implementation from
7767         f_emit_char.
7768         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7769         * language.c (unk_lang_emit_char): Delete.
7770         (language_defn::emitchar): New member function definition.
7771         (unknown_language_data): Delete la_emitchar initializer.
7772         (unknown_language::emitchar): New member function.
7773         (auto_language_data): Delete la_emitchar initializer.
7774         (auto_language::emitchar): New member function.
7775         * language.h (language_data): Delete la_emitchar field.
7776         (language_defn::emitchar): New member field declaration.
7777         (LA_EMIT_CHAR): Update call to emitchar.
7778         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7779         (m2_language_data): Delete la_emitchar initializer.
7780         (m2_language::emitchar): New member function, implementation from
7781         m2_emit_char.
7782         * objc-lang.c (objc_language_data): Delete la_emitchar
7783         initializer.
7784         * opencl-lang.c (opencl_language_data): Likewise.
7785         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7786         (pascal_language_data): Delete la_emitchar initializer.
7787         (pascal_language::emitchar): New member function, implementation
7788         from pascal_emit_char.
7789         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7790         (rust_language_data): Delete la_emitchar initializer.
7791         (rust_language::emitchar): New member function, implementation
7792         from rust_emitchar.
7793
7794 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7795
7796         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7797         (ada_language_data): Delete la_post_parser initializer.
7798         (ada_language::post_parser): New member function.
7799         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7800         (cplus_language_data): Likewise.
7801         (asm_language_data): Likewise.
7802         (minimal_language_data): Likewise.
7803         * d-lang.c (d_language_data): Likewise.
7804         * f-lang.c (f_language_data): Likewise.
7805         * go-lang.c (go_language_data): Likewise.
7806         * language.c (unknown_language_data): Likewise.
7807         (auto_language_data): Likewise.
7808         * language.h (language_data): Delete la_post_parser field.
7809         (language_defn::post_parser): New member function.
7810         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7811         * objc-lang.c (objc_language_data): Likewise.
7812         * opencl-lang.c (opencl_language_data): Likewise.
7813         * p-lang.c (pascal_language_data): Likewise.
7814         * parse.c (parse_exp_in_context): Update call to post_parser.
7815         (null_post_parser): Delete definition.
7816         * parser-defs.h (null_post_parser): Delete declaration.
7817         * rust-lang.c (rust_language_data): Delete la_post_parser
7818         initializer.
7819
7820 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7821
7822         * ada-lang.c (parse): Rename to ada_language::parser.
7823         (ada_language_data): Delete la_parser initializer.
7824         (ada_language::parser): New member function, implementation from
7825         parse.
7826         * c-lang.c (c_language_data): Delete la_parser initializer.
7827         (cplus_language_data): Likewise.
7828         (asm_language_data): Likewise.
7829         (minimal_language_data): Likewise.
7830         * d-lang.c (d_language_data): Likewise.
7831         (d_language::parser): New member function.
7832         * f-lang.c (f_language_data): Delete la_parser initializer.
7833         (f_language::parser): New member function.
7834         * go-lang.c (go_language_data): Delete la_parser initializer.
7835         (go_language::parser): New member function.
7836         * language.c (unk_lang_parser): Delete.
7837         (language_defn::parser): Define new member function.
7838         (unknown_language_data): Delete la_parser initializer.
7839         (unknown_language::parser): New member function.
7840         (auto_language_data): Delete la_parser initializer.
7841         (auto_language::parser): New member function.
7842         * language.h (language_data): Delete la_parser field.
7843         (language_defn::parser): Declare new member function.
7844         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7845         (m2_language::parser): New member function.
7846         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7847         * opencl-lang.c (opencl_language_data): Likewise.
7848         * p-lang.c (pascal_language_data): Likewise.
7849         (pascal_language::parser): New member function.
7850         * parse.c (parse_exp_in_context): Update call to parser.
7851         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7852         (rust_language::parser): New member function.
7853
7854 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7855
7856         * top.c (print_gdb_configuration): Print --with-python-libdir
7857         configuration value.
7858
7859 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7860
7861         * NEWS: Mention change to the alias command.
7862
7863 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7864
7865         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7866         (alias_command_completer)
7867         (make_alias_options_def_group): New functions.
7868         (alias_opts, alias_option_defs): New struct and array.
7869         (alias_usage_error): Update usage.
7870         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7871         Use option framework.
7872         (_initialize_cli_cmds): Update alias command help.
7873         Update aliases command help.
7874         (show_user):
7875         Add NULL for new default_args lookup_cmd argument.
7876         (valid_command_p): Rename to validate_aliased_command.
7877         Add NULL for new default_args lookup_cmd argument.  Verify that the
7878         aliased_command has no default args.
7879         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7880         (lookup_cmd_1, lookup_cmd): New argument default_args.
7881         (add_alias_cmd):
7882         Add NULL for new default_args lookup_cmd argument.
7883         (print_help_for_command): Show default args under the layout
7884          alias some_alias = some_aliased_cmd some_alias_default_arg.
7885         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7886         xfree default_args in destructor.
7887         * cli/cli-script.c (process_next_line, do_define_command):
7888         Add NULL for new default_args lookup_cmd argument.
7889         * command.h: Declare new default_args argument in lookup_cmd
7890         and lookup_cmd_1.
7891         * completer.c (complete_line_internal_1):
7892         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7893         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7894         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7895         Likewise.
7896         * infcmd.c (_initialize_infcmd): Likewise.
7897         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7898         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7899         * python/py-param.c (add_setshow_generic): Likewise.
7900         * remote.c (_initialize_remote): Likewise.
7901         * top.c (execute_command): Prepend default_args if command has some.
7902         (set_verbose):
7903         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7904         * tracepoint.c (validate_actionline, encode_actions_1):
7905         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7906
7907 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7908
7909         * jit.c (jit_read_descriptor): Use bool as the return type.
7910         (jit_breakpoint_re_set_internal): Use bool as the return type.
7911         Invert the return value logic; return true if the jit breakpoint
7912         has been successfully initialized.
7913         (jit_inferior_init): Update the call to
7914         jit_breakpoint_re_set_internal.
7915
7916 2020-06-22  Pedro Alves  <palves@redhat.com>
7917
7918         PR gdb/25939
7919         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7920         Use the current inferior instead.  Don't return
7921         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7922         wait again.
7923         * sol-thread.c (sol_thread_target::wait): Don't reference
7924         inferior_ptid.
7925         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7926         (sol_update_thread_list_callback): Use the current inferior's pid
7927         instead of inferior_ptid.
7928
7929 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7930
7931         * procfs.c: Cleanup many comments.
7932
7933         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7934         (AFTER_WATCHFLAG): Replace by value.
7935
7936         (MAIN_PROC_NAME_FORMAT): Inline ...
7937         (create_procinfo): ... here.
7938
7939         (procfs_debug_inferior): Remove SYS_exec handling.
7940         (syscall_is_exec): Likewise.
7941         (procfs_set_exec_trap): Likewise.
7942
7943         (syscall_is_lwp_exit): Inline in callers.
7944         (syscall_is_exit): Likewise.
7945         (syscall_is_exec): Likewise.
7946         (syscall_is_lwp_create): Likewise.
7947
7948         (invalidate_cache): Remove #if 0 code.
7949
7950         (make_signal_thread_runnable):  Remove.
7951         (procfs_target::resume): Remove #if 0 code.
7952
7953 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7954
7955         PR gdb/25939
7956         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7957         call ...
7958         (procfs_target::create_inferior): ... here.
7959
7960 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7961
7962         * exec.c (validate_exec_file): Ensure the build-id is up to
7963         date by calling reopen_exec_file (that checks file timestamp
7964         to decide to re-read the file).
7965
7966 2020-06-18  Pedro Alves  <palves@redhat.com>
7967
7968         PR gdb/25412
7969         * gdbthread.h (delete_thread, delete_thread_silent)
7970         (find_thread_ptid): Update comments.
7971         * thread.c (current_thread_): New global.
7972         (is_current_thread): Move higher, and reimplement.
7973         (inferior_thread): Reimplement.
7974         (set_thread_exited): Use bool.  Add assertions.
7975         (add_thread_silent): Simplify thread-reuse handling by always
7976         calling delete_thread.
7977         (delete_thread): Remove intro comment.
7978         (find_thread_ptid): Skip exited threads.
7979         (switch_to_thread_no_regs): Write to current_thread_.
7980         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7981         INFERIOR_PTID.  Clear current_thread_.
7982
7983 2020-06-18  Pedro Alves  <palves@redhat.com>
7984
7985         * aix-thread.c (pd_update): Use switch_to_thread.
7986
7987 2020-06-18  Pedro Alves  <palves@redhat.com>
7988
7989         * ravenscar-thread.c (ravenscar_thread_target): Update.
7990         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7991         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7992         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7993         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7994
7995 2020-06-18  Pedro Alves  <palves@redhat.com>
7996
7997         * nat/windows-nat.c (current_windows_thread): Remove.
7998         * nat/windows-nat.h (current_windows_thread): Remove.
7999         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
8000         Adjust.
8001         (display_selectors): Adjust to fetch the current
8002         windows_thread_info based on inferior_ptid.
8003         (fake_create_process): No longer write to current_windows_thread.
8004         (windows_nat_target::get_windows_debug_event):
8005         Don't set inferior_ptid or current_windows_thread.
8006         (windows_nat_target::wait): Adjust to not rely on
8007         current_windows_thread.
8008         (do_initial_windows_stuff): Now a method of windows_nat_target.
8009         Switch to the last_ptid thread.
8010         (windows_nat_target::attach): Adjust.
8011         (windows_nat_target::detach): Use switch_to_no_thread instead of
8012         writing to inferior_ptid directly.
8013         (windows_nat_target::create_inferior): Adjust.
8014
8015 2020-06-18  Pedro Alves  <palves@redhat.com>
8016
8017         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
8018
8019 2020-06-18  Pedro Alves  <palves@redhat.com>
8020
8021         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
8022         after creating it, instead of writing to inferior_ptid.  Don't
8023         write to inferior_ptid.
8024
8025 2020-06-18  Pedro Alves  <palves@redhat.com>
8026
8027         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
8028
8029 2020-06-18  Pedro Alves  <palves@redhat.com>
8030
8031         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
8032         it, instead of writing to inferior_ptid.
8033
8034 2020-06-18  Pedro Alves  <palves@redhat.com>
8035
8036         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
8037         to inferior_ptid.
8038
8039 2020-06-18  Pedro Alves  <palves@redhat.com>
8040
8041         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
8042         instead of writing to inferior_ptid directly.
8043
8044 2020-06-18  Pedro Alves  <palves@redhat.com>
8045
8046         * corelow.c (core_target::close): Use switch_to_no_thread instead
8047         of writing to inferior_ptid directly.
8048         (add_to_thread_list, core_target_open): Use switch_to_thread
8049         instead of writing to inferior_ptid directly.
8050
8051 2020-06-18  Pedro Alves  <palves@redhat.com>
8052
8053         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
8054         inferior_ptid.
8055         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
8056         inferior_ptid.
8057         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
8058         inferior_ptid directly.
8059         (darwin_nat_target::init_thread_list): Switch to thread, instead
8060         of writing to inferior_ptid.
8061         (darwin_nat_target::attach): Don't write to inferior_ptid.
8062         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
8063
8064 2020-06-18  Pedro Alves  <palves@redhat.com>
8065
8066         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
8067         thread.
8068         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
8069         Instead use switch_to_thread.
8070         (gnu_nat_target::detach): Use switch_to_no_thread
8071         instead of writing to inferior_ptid directly.  Used passed-in
8072         inferior instead of looking up the inferior by pid.
8073
8074 2020-06-18  Pedro Alves  <palves@redhat.com>
8075
8076         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
8077         inferior_ptid.
8078
8079 2020-06-18  Pedro Alves  <palves@redhat.com>
8080
8081         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
8082         inferior_ptid.
8083         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
8084         thread.
8085         (nto_procfs_target::detach): Avoid referencing
8086         inferior_ptid.  Use switch_to_no_thread instead of writing to
8087         inferior_ptid directly.
8088         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
8089         instead of writing to inferior_ptid directly.
8090         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
8091         to thread.
8092
8093 2020-06-18  Pedro Alves  <palves@redhat.com>
8094
8095         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
8096         after creating it, instead of writing to inferior_ptid.
8097         (gdbsim_target_open): Use switch_to_no_thread instead of writing
8098         to inferior_ptid directly.
8099         (gdbsim_target::wait): Don't write to inferior_ptid.
8100
8101 2020-06-18  Pedro Alves  <palves@redhat.com>
8102
8103         * remote.c (remote_target::remote_notice_new_inferior): Use
8104         switch_to_thread instead of writing to inferior_ptid directly.
8105         (remote_target::add_current_inferior_and_thread): Use
8106         switch_to_no_thread instead of writing to inferior_ptid directly.
8107         (extended_remote_target::attach): Use switch_to_inferior_no_thread
8108         and switch_to_thread instead of using set_current_inferior or
8109         writing to inferior_ptid directly.
8110
8111 2020-06-18  Pedro Alves  <palves@redhat.com>
8112
8113         * tracectf.c (ctf_target_open): Switch to added thread instead of
8114         writing to inferior_ptid directly.
8115         (ctf_target::close): Use switch_to_no_thread instead of writing to
8116         inferior_ptid directly.
8117
8118 2020-06-18  Pedro Alves  <palves@redhat.com>
8119
8120         * tracefile-tfile.c (tfile_target_open): Don't write to
8121         inferior_ptid directly, instead switch to added thread.
8122         (tfile_target::close): Use switch_to_no_thread instead of writing
8123         to inferior_ptid directly.
8124
8125 2020-06-18  Pedro Alves  <palves@redhat.com>
8126
8127         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
8128         (procfs_target::detach): Use switch_to_no_thread
8129         instead of writing to inferior_ptid directly.
8130         (do_attach): Change return type to void.  Switch to the added
8131         thread.
8132         (procfs_target::create_inferior): Switch to the added thread.
8133         (procfs_do_thread_registers): Don't write to inferior_ptid.
8134
8135 2020-06-18  Pedro Alves  <palves@redhat.com>
8136
8137         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
8138         of writing to inferior_ptid.
8139         (scoped_restore_exited_inferior): Delete.
8140         (handle_vfork_child_exec_or_exit): Simplify using
8141         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
8142         instead of writing to inferior_ptid.
8143         (THREAD_STOPPED_BY): Delete.
8144         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
8145         (thread_stopped_by_hw_breakpoint): Delete.
8146         (save_waitstatus): Use
8147         scoped_restore_current_thread+switch_to_thread, and call
8148         target_stopped_by_watchpoint instead of
8149         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
8150         instead of thread_stopped_by_sw_breakpoint, and
8151         target_stopped_by_hw_breakpoint instead of
8152         thread_stopped_by_hw_breakpoint.
8153         (handle_inferior_event)
8154         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
8155         inferior_ptid directly, nor
8156         set_current_inferior/set_current_program_space.  Use
8157         switch_to_thread / switch_to_inferior_no_thread instead.
8158
8159 2020-06-18  Pedro Alves  <palves@redhat.com>
8160
8161         * target.c (generic_mourn_inferior): Use switch_to_no_thread
8162         instead of writing to inferior_ptid.
8163
8164 2020-06-18  Pedro Alves  <palves@redhat.com>
8165
8166         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
8167         added thread.
8168         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
8169         to the added thread.
8170         (inf_ptrace_target::detach_success): Use switch_to_no_thread
8171         instead of writing to inferior_ptid.
8172
8173 2020-06-18  Pedro Alves  <palves@redhat.com>
8174
8175         * gdbarch-selftests.c: Include "progspace-and-thread.h".
8176         (register_to_value_test): Mock a program_space too.  Heap-allocate
8177         the address space.  Don't write to inferior_ptid.  Use
8178         switch_to_thread instead.
8179
8180 2020-06-18  Pedro Alves  <palves@redhat.com>
8181
8182         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
8183         Delete.
8184         (find_signalled_thread()): New, factored out from
8185         linux_make_corefile_notes and adjusted to handle exited threads.
8186         (linux_make_corefile_notes): Adjust to use the new
8187         find_signalled_thread.
8188
8189 2020-06-18  Pedro Alves  <palves@redhat.com>
8190
8191         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
8192         of saving/restoring inferior_ptid.
8193
8194 2020-06-17  Tom Tromey  <tom@tromey.com>
8195
8196         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
8197         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
8198         declare.
8199         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
8200
8201 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
8202
8203         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
8204         of partial symtabs.
8205
8206 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8207
8208         * regformats/reg-arm.dat: Remove.
8209         * regformats/reg-bfin.dat: Remove.
8210         * regformats/reg-cris.dat: Remove.
8211         * regformats/reg-crisv32.dat: Remove.
8212         * regformats/reg-m32r.dat: Remove.
8213         * regformats/reg-tilegx.dat: Remove.
8214         * regformats/reg-tilegx32.dat: Remove.
8215
8216 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8217
8218         * features/Makefile (WHICH): Remove arm files.
8219         * regformats/arm/arm-with-iwmmxt.dat: Remove.
8220         * regformats/arm/arm-with-neon.dat: Remove.
8221         * regformats/arm/arm-with-vfpv2.dat: Remove.
8222         * regformats/arm/arm-with-vfpv3.dat: Remove.
8223
8224 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8225
8226         * features/Makefile (XMLTOC): Remove rx.xml.
8227
8228 2020-06-17  Pedro Alves  <palves@redhat.com>
8229
8230         * gdbthread.h (thread_control_state) <trap_expected> Update
8231         comments.
8232
8233 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8234
8235         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
8236         ada_language::lookup_symbol_nonlocal.
8237         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
8238         (ada_language::lookup_symbol_nonlocal): New member function,
8239         implementation from ada_lookup_symbol_nonlocal.
8240         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
8241         initializer.
8242         (cplus_language_data): Delete la_lookup_symbol_nonlocal
8243         initializer.
8244         (cplus_language::lookup_symbol_nonlocal): New member function.
8245         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
8246         (minimal_language_data) Likewise.
8247         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
8248         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
8249         initializer.
8250         (d_language::lookup_symbol_nonlocal): New member function.
8251         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
8252         initializer.
8253         (f_language::lookup_symbol_nonlocal): New member function.
8254         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
8255         initializer.
8256         * language.c (unknown_language_data): Likewise.
8257         (auto_language_data): Likewise.
8258         * language.h (language_data): Delete la_lookup_symbol_nonlocal
8259         field.
8260         (language_defn::lookup_symbol_nonlocal): New member function.
8261         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
8262         initializer.
8263         * objc-lang.c (objc_language_data): Likewise.
8264         * opencl-lang.c (opencl_language_data): Likewise.
8265         * p-lang.c (pascal_language_data): Likewise.
8266         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
8267         rust_language::lookup_symbol_nonlocal.
8268         (rust_language_data): Delete la_lookup_symbol_nonlocal
8269         initializer.
8270         (rust_language::lookup_symbol_nonlocal): New member function,
8271         implementation from rust_lookup_symbol_nonlocal.
8272         * symtab.c (lookup_symbol_aux): Update call to
8273         lookup_symbol_nonlocal.
8274         (basic_lookup_symbol_nonlocal): Rename to...
8275         (language_defn::lookup_symbol_nonlocal): ...this, and update
8276         header comment.  Remove language_defn parameter, and replace with
8277         uses of `this'.
8278         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
8279
8280 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8281
8282         * ada-lang.c (ada_language_data): Delete la_value_print_inner
8283         initializer.
8284         (ada_language::value_print_inner): New member function.
8285         * c-lang.c (c_language_data): Delete la_value_print_inner
8286         initializer.
8287         (cplus_language_data): Likewise.
8288         (asm_language_data): Likewise.
8289         (minimal_language_data): Likewise.
8290         * d-lang.c (d_language_data): Likewise.
8291         (d_language::value_print_inner): New member function.
8292         * f-lang.c (f_language_data): Delete la_value_print_inner
8293         initializer.
8294         (f_language::value_print_inner): New member function.
8295         * f-lang.h (f_value_print_innner): Rename to...
8296         (f_value_print_inner): ...this (note spelling of 'inner').
8297         * f-valprint.c (f_value_print_innner): Rename to...
8298         (f_value_print_inner): ...this (note spelling of 'inner').
8299         * go-lang.c (go_language_data): Delete la_value_print_inner
8300         initializer.
8301         (go_language::value_print_inner): New member function.
8302         * language.c (language_defn::value_print_inner): Define new member
8303         function.
8304         (unk_lang_value_print_inner): Delete.
8305         (unknown_language_data): Delete la_value_print_inner initializer.
8306         (unknown_language::value_print_inner): New member function.
8307         (auto_language_data): Delete la_value_print_inner initializer.
8308         (auto_language::value_print_inner): New member function.
8309         * language.h (language_data): Delete la_value_print_inner field.
8310         (language_defn::value_print_inner): Delcare new member function.
8311         * m2-lang.c (m2_language_data): Delete la_value_print_inner
8312         initializer.
8313         (m2_language::value_print_inner): New member function.
8314         * objc-lang.c (objc_language_data): Delete la_value_print_inner
8315         initializer.
8316         * opencl-lang.c (opencl_language_data): Likewise.
8317         * p-lang.c (pascal_language_data): Likewise.
8318         (pascal_language::value_print_inner): New member function.
8319         * rust-lang.c (rust_language_data): Delete la_value_print_inner
8320         initializer.
8321         (rust_language::value_print_inner): New member function.
8322         * valprint.c (do_val_print): Update call to value_print_inner.
8323
8324 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8325
8326         * ada-lang.c (ada_language_data): Delete la_value_print
8327         initializer.
8328         (ada_language::value_print): New member function.
8329         * c-lang.c (c_language_data): Delete la_value_print initializer.
8330         (cplus_language_data): Likewise.
8331         (asm_language_data): Likewise.
8332         (minimal_language_data): Likewise.
8333         * d-lang.c (d_language_data): Likewise.
8334         * f-lang.c (f_language_data): Likewise.
8335         * go-lang.c (go_language_data): Likewise.
8336         * language.c (unk_lang_value_print): Delete.
8337         (language_defn::value_print): Define new member function.
8338         (unknown_language_data): Delete la_value_print initializer.
8339         (unknown_language::value_print): New member function.
8340         (auto_language_data): Delete la_value_print initializer.
8341         (auto_language::value_print): New member function.
8342         * language.h (language_data): Delete la_value_print field.
8343         (language_defn::value_print): Declare new member function.
8344         (LA_VALUE_PRINT): Update call to value_print.
8345         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
8346         * objc-lang.c (objc_language_data): Likewise.
8347         * opencl-lang.c (opencl_language_data): Likewise.
8348         * p-lang.c (pascal_language_data): Likewise.
8349         (pascal_language::value_print): New member function.
8350         * rust-lang.c (rust_language_data): Delete la_value_print
8351         initializer.
8352
8353 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8354
8355         * ada-lang.c (ada_watch_location_expression): Rename to
8356         ada_language::watch_location_expression.
8357         (ada_language_data): Delete la_watch_location_expression
8358         initializer.
8359         (ada_language::watch_location_expression): New member function,
8360         implementation from ada_watch_location_expression.
8361         * breakpoint.c (watch_command_1): Update call to
8362         watch_location_expression.
8363         * c-lang.c (c_watch_location_expression): Rename to
8364         language_defn::watch_location_expression.
8365         (c_language_data): Delete la_watch_location_expression
8366         initializer.
8367         (cplus_language_data): Likewise.
8368         (asm_language_data): Likewise.
8369         (minimal_language_data): Likewise.
8370         * c-lang.h (c_watch_location_expression): Delete declaration.
8371         * d-lang.c (d_language_data): Delete la_watch_location_expression
8372         initializer.
8373         * f-lang.c (f_language_data): Likewise.
8374         * go-lang.c (go_language_data): Likewise.
8375         * language.c (language_defn::watch_location_expression): Member
8376         function implementation from c_watch_location_expression.
8377         (unknown_language_data): Delete la_watch_location_expression
8378         initializer.
8379         (auto_language_data): Likewise.
8380         * language.h (language_data): Delete la_watch_location_expression
8381         field.
8382         (language_defn::watch_location_expression): Declare new member
8383         function.
8384         * m2-lang.c (m2_language_data): Delete
8385         la_watch_location_expression initializer.
8386         * objc-lang.c (objc_language_data): Likewise.
8387         * opencl-lang.c (opencl_language_data): Likewise.
8388         * p-lang.c (pascal_language_data): Likewise.
8389         * rust-lang.c (rust_watch_location_expression): Rename to
8390         rust_language::watch_location_expression.
8391         (rust_language_data): Delete la_watch_location_expression
8392         initializer.
8393         (rust_language::watch_location_expression): New member function,
8394         implementation from rust_watch_location_expression.
8395
8396 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8397
8398         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
8399         ada_language::collect_symbol_completion_matches.
8400         (ada_language_data): Delete la_collect_symbol_completion_matches
8401         initializer.
8402         (ada_language::collect_symbol_completion_matches): New member
8403         function, implementation from
8404         ada_collect_symbol_completion_matches.
8405         * c-lang.c (c_language_data): Delete
8406         la_collect_symbol_completion_matches initializer.
8407         (cplus_language_data): Likewise.
8408         (asm_language_data): Likewise.
8409         (minimal_language_data): Likewise.
8410         * d-lang.c (d_language_data): Likewise.
8411         * f-lang.c (f_collect_symbol_completion_matches): Rename to
8412         f_language::collect_symbol_completion_matches.
8413         (f_language_data): Delete la_collect_symbol_completion_matches
8414         initializer.
8415         (f_language::collect_symbol_completion_matches) New member
8416         function, implementation from f_collect_symbol_completion_matches.
8417         * go-lang.c (go_language_data): Delete
8418         la_collect_symbol_completion_matches initializer.
8419         * language.c (unknown_language_data): Likewise.
8420         (auto_language_data): Likewise.
8421         * language.h (language_data): Delete
8422         la_collect_symbol_completion_matches field.
8423         (language_defn::collect_symbol_completion_matches): New member
8424         function.
8425         * m2-lang.c (m2_language_data): Delete
8426         la_collect_symbol_completion_matches initializer.
8427         * objc-lang.c (objc_language_data): Likewise.
8428         * opencl-lang.c (opencl_language_data): Likewise.
8429         * p-lang.c (pascal_language_data): Likewise.
8430         * rust-lang.c (rust_language_data): Likewise.
8431         * symtab.c (default_collect_symbol_completion_matches): Delete.
8432         (collect_symbol_completion_matches): Update call to
8433         collect_symbol_completion_matches.
8434         (collect_symbol_completion_matches_type): Likewise.
8435         * symtab.h (default_collect_symbol_completion_matches): Delete
8436         declaration.
8437
8438 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8439
8440         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
8441         (ada_language_data): Delete la_word_break_characters initializer.
8442         (ada_language::word_break_characters): New member function.
8443         * c-lang.c (c_language_data): Delete la_word_break_characters
8444         initializer.
8445         (cplus_language_data): Likewise.
8446         (asm_language_data): Likewise.
8447         (minimal_language_data): Likewise.
8448         * completer.c: Update global comment.
8449         (advance_to_expression_complete_word_point): Update call to
8450         word_break_characters.
8451         (complete_files_symbols): Likewise.
8452         (complete_line_internal_1): Likewise.
8453         (default_completer_handle_brkchars): Likewise.
8454         (skip_quoted_chars): Likewise.
8455         * d-lang.c (d_language_data): Delete la_word_break_characters
8456         initializer.
8457         * f-lang.c (f_word_break_characters): Delete.
8458         (f_language_data): Delete la_word_break_characters initializer.
8459         (f_language::word_break_characters): New member function.
8460         * go-lang.c (go_language_data): Delete la_word_break_characters
8461         initializer.
8462         * language.c (unknown_language_data): Likewise.
8463         (auto_language_data): Likewise.
8464         * language.h (default_word_break_characters): Move declaration to
8465         earlier in the file.
8466         (language_data): Delete la_word_break_characters field.
8467         (language_defn::word_break_characters): New member function.
8468         * m2-lang.c (m2_language_data): Delete la_word_break_characters
8469         initializer.
8470         * objc-lang.c (objc_language_data): Likewise.
8471         * opencl-lang.c (opencl_language_data): Likewise.
8472         * p-lang.c (pascal_language_data): Likewise.
8473         * rust-lang.c (rust_language_data): Likewise.
8474
8475 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8476
8477         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
8478         (ada_language_data): Delete la_get_symbol_name_matcher
8479         initializer.
8480         (language_defn::get_symbol_name_matcher_inner): New member
8481         function.
8482         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
8483         initializer.
8484         (cplus_language_data): Likewise.
8485         (cplus_language::get_symbol_name_matcher_inner): New member
8486         function.
8487         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
8488         (minimal_language_data): Likewise.
8489         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
8490         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
8491         initializer.
8492         * dictionary.c (iter_match_first_hashed): Update call to
8493         get_symbol_name_matcher.
8494         (iter_match_next_hashed): Likewise.
8495         (iter_match_next_linear): Likewise.
8496         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
8497         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
8498         initializer.
8499         (f_language::get_symbol_name_matcher_inner): New member function.
8500         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
8501         initializer.
8502         * language.c (default_symbol_name_matcher): Update header comment,
8503         make static.
8504         (language_defn::get_symbol_name_matcher): New definition.
8505         (language_defn::get_symbol_name_matcher_inner): Likewise.
8506         (get_symbol_name_matcher): Delete.
8507         (unknown_language_data): Delete la_get_symbol_name_matcher
8508         initializer.
8509         (auto_language_data): Likewise.
8510         * language.h (language_data): Delete la_get_symbol_name_matcher
8511         field.
8512         (language_defn::get_symbol_name_matcher): New member function.
8513         (language_defn::get_symbol_name_matcher_inner): Likewise.
8514         (default_symbol_name_matcher): Delete declaration.
8515         * linespec.c (find_methods): Update call to
8516         get_symbol_name_matcher.
8517         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
8518         initializer.
8519         * minsyms.c (lookup_minimal_symbol): Update call to
8520         get_symbol_name_matcher.
8521         (iterate_over_minimal_symbols): Likewise.
8522         * objc-lang.c (objc_language_data): Delete
8523         la_get_symbol_name_matcher initializer.
8524         * opencl-lang.c (opencl_language_data): Likewise.
8525         * p-lang.c (pascal_language_data): Likewise.
8526         * psymtab.c (psymbol_name_matches): Update call to
8527         get_symbol_name_matcher.
8528         * rust-lang.c (rust_language_data): Delete
8529         la_get_symbol_name_matcher initializer.
8530         * symtab.c (symbol_matches_search_name): Update call to
8531         get_symbol_name_matcher.
8532         (compare_symbol_name): Likewise.
8533
8534 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8535
8536         * ada-lang.c (ada_language_data): Delete la_compute_program
8537         initializer.
8538         * c-lang.c (c_language_data): Likewise.
8539         (c_language::compute_program): New member function.
8540         (cplus_language_data): Delete la_compute_program initializer.
8541         (cplus_language::compute_program): New member function.
8542         (asm_language_data): Delete la_compute_program initializer.
8543         (minimal_language_data): Likewise.
8544         * c-lang.h (c_compute_program): Update comment.
8545         (cplus_compute_program): Likewise.
8546         * compile/compile-c-support.c (c_compute_program): Likewise.
8547         (cplus_compute_program): Likewise.
8548         * compile/compile.c (compile_to_object): Update call to
8549         la_compute_program.
8550         * d-lang.c (d_language_data): Delete la_compute_program
8551         initializer.
8552         * f-lang.c (f_language_data): Likewise.
8553         * go-lang.c (go_language_data): Likewise.
8554         * language.c (unknown_language_data): Likewise.
8555         (auto_language_data): Likewise.
8556         * language.h (language_data): Delete la_compute_program field.
8557         (language_defn::compute_program): New member function.
8558         * m2-lang.c (m2_language_data): Delete la_compute_program
8559         initializer.
8560         * objc-lang.c (objc_language_data): Likewise.
8561         * opencl-lang.c (opencl_language_data): Likewise.
8562         * p-lang.c (pascal_language_data): Likewise.
8563         * rust-lang.c (rust_language_data): Likewise.
8564
8565 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8566
8567         * ada-lang.c (ada_language_data) Delete
8568         la_class_name_from_physname initializer.
8569         * c-lang.c (c_language_data): Likewise.
8570         (cplus_language_data): Likewise.
8571         (cplus_language::class_name_from_physname): New member function.
8572         (asm_language_data): Delete la_class_name_from_physname
8573         initializer.
8574         (minimal_language_data): Likewise.
8575         * d-lang.c (d_language_data): Likewise.
8576         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
8577         method on language_defn class.
8578         (guess_full_die_structure_name): Likewise.
8579         * f-lang.c (f_language_data): Delete la_class_name_from_physname
8580         initializer.
8581         * go-lang.c (go_language_data): Likewise.
8582         * language.c (language_class_name_from_physname): Delete.
8583         (unk_lang_class_name): Delete.
8584         (unknown_language_data): Delete la_class_name_from_physname
8585         initializer.
8586         (auto_language_data): Likewise.
8587         * language.h (language_data): Delete la_class_name_from_physname
8588         field.
8589         (language_defn::class_name_from_physname): New function.
8590         (language_class_name_from_physname): Delete declaration.
8591         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
8592         initializer.
8593         * objc-lang.c (objc_language_data): Likewise.
8594         * opencl-lang.c (opencl_language_data): Likewise.
8595         * p-lang.c (pascal_language_data): Likewise.
8596         * rust-lang.c (rust_language_data): Likewise.
8597
8598 2020-06-16  Tom Tromey  <tom@tromey.com>
8599
8600         * tui/tui-data.h (STATUS_NAME): New macro.
8601         * tui/tui-layout.c (tui_remove_some_windows)
8602         (initialize_known_windows, tui_register_window)
8603         (tui_layout_split::remove_windows, initialize_layouts)
8604         (tui_new_layout_command): Don't use hard-coded window names.
8605
8606 2020-06-16  Tom Tromey  <tom@tromey.com>
8607
8608         PR tui/25348:
8609         * tui/tui.c (tui_ensure_readline_initialized): Rename from
8610         tui_initialize_readline.  Only run once.  Call rl_initialize.
8611         * tui/tui.h (tui_ensure_readline_initialized): Rename from
8612         tui_initialize_readline.
8613         * tui/tui-io.c (tui_setup_io): Call
8614         tui_ensure_readline_initialized.
8615         * tui/tui-interp.c (tui_interp::init): Update.
8616
8617 2020-06-16  Tom Tromey  <tom@tromey.com>
8618
8619         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
8620         Also preserve the status window.
8621
8622 2020-06-16  Tom Tromey  <tom@tromey.com>
8623
8624         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
8625         where m_window==nullptr.
8626
8627 2020-06-15  Tom Tromey  <tromey@adacore.com>
8628
8629         * windows-nat.c (windows_nat::handle_output_debug_string):
8630         Update.
8631         (windows_nat::handle_ms_vc_exception): Update.
8632         * target.h (target_read_string): Change API.
8633         * target.c (target_read_string): Change API.
8634         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8635         Update.
8636         * solib-frv.c (frv_current_sos): Update.
8637         * solib-dsbt.c (dsbt_current_sos): Update.
8638         * solib-darwin.c (darwin_current_sos): Update.
8639         * linux-thread-db.c (inferior_has_bug): Update.
8640         * expprint.c (print_subexp_standard): Update.
8641         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
8642         (ada_exception_message_1): Update.
8643
8644 2020-06-15  Tom Tromey  <tromey@adacore.com>
8645
8646         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
8647
8648 2020-06-15  Tom Tromey  <tromey@adacore.com>
8649
8650         * valprint.c (read_string): Update comment.
8651         * target.c (MIN): Remove.
8652         (target_read_string): Rewrite.
8653
8654 2020-06-15  Tom Tromey  <tromey@adacore.com>
8655
8656         * corefile.c (read_memory_string): Remove.
8657         * ada-valprint.c (ada_value_print_ptr): Update.
8658         * ada-lang.h (ada_tag_name): Change return type.
8659         * ada-lang.c (type_from_tag): Update.
8660         (ada_tag_name_from_tsd): Change return type.  Use
8661         target_read_string.
8662         (ada_tag_name): Likewise.
8663         * gdbcore.h (read_memory_string): Don't declare.
8664
8665 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
8666
8667         * symtab.c (rbreak_command): Ignore Windows drive colon.
8668
8669 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
8670
8671         * NEWS: Mention removed GDBserver host support.
8672
8673 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
8674
8675         * features/riscv/rebuild-csr-xml.sh: Updated.
8676
8677 2020-06-11  Tom Tromey  <tom@tromey.com>
8678
8679         PR gdb/18318:
8680         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
8681
8682 2020-06-09  Jonny Grant  <jg@jguk.org>
8683 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
8684
8685         * main.c (captured_main_1): Don't print new line after help.
8686         (print_gdb_help): add mailing list and IRC channel information
8687         to --help.  Add new lines between items in the footer.  Remove
8688         quotes around bug url.
8689
8690 2020-06-11  Keith Seitz  <keiths@redhat.com>
8691
8692         PR gdb/21356
8693         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
8694         Resolve typedefs for type length calculations.
8695
8696 2020-06-10  Tom de Vries  <tdevries@suse.de>
8697
8698         PR ada/24713
8699         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
8700         (write_psymbols): Enable .gdb_index for ada.
8701         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
8702         ada.
8703
8704 2020-06-10  Tom de Vries  <tdevries@suse.de>
8705
8706         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
8707         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
8708         namei" instead of "const char *name" argument.
8709         (dw2_map_matching_symbols): Use "offset_type namei" variant of
8710         dw2_symtab_iter_init.
8711
8712 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8713
8714         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
8715         to use type::field and field::type instead.
8716
8717 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8718
8719         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
8720         to use field::type instead.
8721
8722 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8723
8724         * gdbtypes.h (struct field) <type, set_type>: New methods.
8725         Rename `type` field to...
8726         <m_type>: ... this.  Change references throughout to use type or
8727         set_type methods.
8728         (FIELD_TYPE): Use field::type.  Change call sites that modify
8729         the field's type to use field::set_type instead.
8730
8731 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8732
8733         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
8734         to use type::index_type instead.
8735
8736 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8737
8738         * gdbtypes.h (struct type) <index_type, set_index_type>: New
8739         methods.
8740         (TYPE_INDEX_TYPE): Use type::index_type.
8741         * gdbtypes.c (create_array_type_with_stride): Likewise.
8742
8743 2020-06-07  Tom Tromey  <tom@tromey.com>
8744
8745         * valprint.c (generic_val_print_float): Remove "embedded_offset"
8746         parameter.
8747         (generic_value_print): Update.
8748
8749 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8750
8751         Revert commit 982a38f60b0.
8752         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
8753
8754 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8755
8756         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
8757         avoid use after free.
8758
8759 2020-06-05  Tom de Vries  <tdevries@suse.de>
8760
8761         * NEWS: Fix typos.
8762
8763 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8764
8765         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8766         the per_bfd object.
8767         (dwarf2_read_debug_names): Likewise.
8768         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8769         object when re-using a per_bfd object with an index.
8770
8771 2020-06-03  Tom de Vries  <tdevries@suse.de>
8772
8773         PR symtab/26046
8774         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8775         children for C++.
8776         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8777         DW_TAG_subprogram.
8778
8779 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8780
8781         * ada-lang.c (ada_language_data): Delete skip_trampoline
8782         initializer.
8783         * c-lang.c (c_language_data): Likewise.
8784         (cplus_language_data): Likewise.
8785         (cplus_language::skip_trampoline): New member function.
8786         (asm_language_data): Delete skip_trampoline initializer.
8787         (minimal_language_data): Likewise.
8788         * d-lang.c (d_language_data): Likewise.
8789         * f-lang.c (f_language_data): Likewise.
8790         * go-lang.c (go_language_data): Likewise.
8791         * language.c (unk_lang_trampoline): Delete function.
8792         (skip_language_trampoline): Update.
8793         (unknown_language_data): Delete skip_trampoline initializer.
8794         (auto_language_data): Likewise.
8795         * language.h (language_data): Delete skip_trampoline field.
8796         (language_defn::skip_trampoline): New function.
8797         * m2-lang.c (m2_language_data): Delete skip_trampoline
8798         initializer.
8799         * objc-lang.c (objc_skip_trampoline): Delete function, move
8800         implementation to objc_language::skip_trampoline.
8801         (objc_language_data): Delete skip_trampoline initializer.
8802         (objc_language::skip_trampoline): New member function with
8803         implementation from objc_skip_trampoline.
8804         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8805         initializer.
8806         * p-lang.c (pascal_language_data): Likewise.
8807         * rust-lang.c (rust_language_data): Likewise.
8808
8809 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8810
8811         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8812         (ada_language::demangle): New member function.
8813         * c-lang.c (c_language_data): Delete la_demangle initializer.
8814         (cplus_language_data): Delete la_demangle initializer.
8815         (cplus_language::demangle): New member function.
8816         (asm_language_data): Delete la_demangle initializer.
8817         (minimal_language_data): Delete la_demangle initializer.
8818         * d-lang.c (d_language_data): Delete la_demangle initializer.
8819         (d_language::demangle): New member function.
8820         * f-lang.c (f_language_data): Delete la_demangle initializer.
8821         (f_language::demangle): New member function.
8822         * go-lang.c (go_language_data): Delete la_demangle initializer.
8823         (go_language::demangle): New member function.
8824         * language.c (language_demangle): Update.
8825         (unk_lang_demangle): Delete.
8826         (unknown_language_data): Delete la_demangle initializer.
8827         (unknown_language::demangle): New member function.
8828         (auto_language_data): Delete la_demangle initializer.
8829         (auto_language::demangle): New member function.
8830         * language.h (language_data): Delete la_demangle field.
8831         (language_defn::demangle): New function.
8832         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8833         * objc-lang.c (objc_language_data): Delete la_demangle
8834         initializer.
8835         (objc_language::demangle): New member function.
8836         * opencl-lang.c (opencl_language_data): Delete la_demangle
8837         initializer.
8838         * p-lang.c (pascal_language_data): Likewise.
8839         * rust-lang.c (rust_language_data): Likewise.
8840         (rust_language::demangle): New member function.
8841
8842 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8843
8844         * ada-lang.c (ada_language_data): Delete la_print_type
8845         initializer.
8846         (ada_language::print_type): New member function.
8847         * c-lang.c (c_language_data): Delete la_print_type initializer.
8848         (c_language::print_type): New member function.
8849         (cplus_language_data): Delete la_print_type initializer.
8850         (cplus_language::print_type): New member function.
8851         (asm_language_data): Delete la_print_type initializer.
8852         (asm_language::print_type): New member function.
8853         (minimal_language_data): Delete la_print_type initializer.
8854         (minimal_language::print_type): New member function.
8855         * d-lang.c (d_language_data): Delete la_print_type initializer.
8856         (d_language::print_type): New member function.
8857         * f-lang.c (f_language_data): Delete la_print_type initializer.
8858         (f_language::print_type): New member function.
8859         * go-lang.c (go_language_data): Delete la_print_type initializer.
8860         (go_language::print_type): New member function.
8861         * language.c (unk_lang_print_type): Delete.
8862         (unknown_language_data): Delete la_print_type initializer.
8863         (unknown_language::print_type): New member function.
8864         (auto_language_data): Delete la_print_type initializer.
8865         (auto_language::print_type): New member function.
8866         * language.h (language_data): Delete la_print_type field.
8867         (language_defn::print_type): New function.
8868         (LA_PRINT_TYPE): Update.
8869         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8870         (m2_language::print_type): New member function.
8871         * objc-lang.c (objc_language_data): Delete la_print_type
8872         initializer.
8873         (objc_language::print_type): New member function.
8874         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8875         to opencl_language::print_type.
8876         (opencl_language_data): Delete la_print_type initializer.
8877         (opencl_language::print_type): New member function, implementation
8878         from opencl_print_type.
8879         * p-lang.c (pascal_language_data): Delete la_print_type
8880         initializer.
8881         (pascal_language::print_type): New member function.
8882         * rust-lang.c (rust_print_type): Delete, implementation moved to
8883         rust_language::print_type.
8884         (rust_language_data): Delete la_print_type initializer.
8885         (rust_language::print_type): New member function, implementation
8886         from rust_print_type.
8887
8888 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8889
8890         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8891         implementation moves to...
8892         (ada_language::sniff_from_mangled_name): ...here.  Update return
8893         type.
8894         (ada_language_data): Delete la_sniff_from_mangled_name
8895         initializer.
8896         * c-lang.c (c_language_data): Likewise.
8897         (cplus_language_data): Likewise.
8898         (cplus_language::sniff_from_mangled_name): New member function,
8899         implementation taken from gdb_sniff_from_mangled_name.
8900         (asm_language_data): Delete la_sniff_from_mangled_name
8901         initializer.
8902         (minimal_language_data): Likewise.
8903         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8904         implementation moves to cplus_language::sniff_from_mangled_name.
8905         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8906         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8907         moves to...
8908         (d_language::sniff_from_mangled_name): ...here.
8909         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8910         * f-lang.c (f_language_data): Likewise.
8911         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8912         moves to...
8913         (go_language::sniff_from_mangled_name): ...here.
8914         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8915         * language.c (language_sniff_from_mangled_name): Delete.
8916         (unknown_language_data): Delete la_sniff_from_mangled_name
8917         initializer.
8918         (auto_language_data): Likewise.
8919         * language.h (language_data): Delete la_sniff_from_mangled_name
8920         field.
8921         (language_defn::sniff_from_mangled_name): New function.
8922         (language_sniff_from_mangled_name): Delete declaration.
8923         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8924         field.
8925         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8926         implementation moves to...
8927         (objc_language::sniff_from_mangled_name): ...here.
8928         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8929         * opencl-lang.c (opencl_language_data): Likewise.
8930         * p-lang.c (pascal_language_data): Likewise.
8931         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8932         implementation moves to...
8933         (rust_language::sniff_from_mangled_name): ...here.
8934         (rust_language_data): Delete la_sniff_from_mangled_name
8935         initializer.
8936         * symtab.c (symbol_find_demangled_name): Call
8937         sniff_from_mangled_name member function.
8938
8939 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8940
8941         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8942         initializer.
8943         * c-lang.c (c_language_data): Likewise.
8944         (cplus_language_data): Likewise.
8945         (cplus_language::search_name_hash): New member function.
8946         (asm_language_data): Delete la_search_name_hash initializer.
8947         (minimal_language_data): Likewise.
8948         * d-lang.c (d_language_data): Likewise.
8949         * dictionary.c (default_search_name_hash): Rename to...
8950         (language_defn::search_name_hash): ...this.
8951         * f-lang.c (f_language_data): Likewise.
8952         (f_language::search_name_hash): New member function.
8953         * go-lang.c (go_language_data): Delete la_search_name_hash
8954         initializer.
8955         * language.c (unknown_language_data): Likewise.
8956         (auto_language_data): Likewise.
8957         * language.h (struct language_data): Delete la_search_name_hash
8958         field.
8959         (language_defn::search_name_hash): Declare new member function.
8960         (default_search_name_hash): Delete declaration.
8961         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8962         initializer.
8963         * objc-lang.c (objc_language_data): Likewise.
8964         * opencl-lang.c (opencl_language_data): Likewise.
8965         * p-lang.c (pascal_language_data): Likewise.
8966         * rust-lang.c (rust_language_data): Likewise.
8967         * symtab.c (search_name_hash): Update call.
8968
8969 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8970
8971         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8972         initializer.
8973         * c-lang.c (class compile_instance): Declare.
8974         (c_language_data): Delete la_get_compile_instance initializer.
8975         (c_language::get_compile_instance): New member function.
8976         (cplus_language_data): Delete la_get_compile_instance initializer.
8977         (cplus_language::get_compile_instance): New member function.
8978         (asm_language_data): Delete la_get_compile_instance initializer.
8979         (minimal_language_data): Likewise.
8980         * c-lang.h (c_get_compile_context): Update comment.
8981         (cplus_get_compile_context): Update comment.
8982         * compile/compile.c (compile_to_object): Update calls, don't rely
8983         on function pointer being NULL.
8984         * d-lang.c (d_language_data): Delete la_get_compile_instance
8985         initializer.
8986         * f-lang.c (f_language_data): Likewise.
8987         * go-lang.c (go_language_data): Likewise.
8988         * language.c (unknown_language_data): Likewise.
8989         (auto_language_data): Likewise.
8990         * language.h (language_data): Delete la_get_compile_instance field.
8991         (language_defn::get_compile_instance): New member function.
8992         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8993         initializer.
8994         * objc-lang.c (objc_language_data): Likewise.
8995         * opencl-lang.c (opencl_language_data): Likewise.
8996         * p-lang.c (pascal_language_data): Likewise.
8997         * rust-lang.c (rust_language_data): Likewise.
8998
8999 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9000
9001         * ada-lang.c (ada_add_all_symbols): Update comment.
9002         (ada_iterate_over_symbols): Delete, move implementation to...
9003         (ada_language::iterate_over_symbols): ...here, a new member
9004         function, rewrite to use range based for loop.
9005         (ada_language_data): Delete la_iterate_over_symbols initializer.
9006         * c-lang.c (c_language_data): Likewise.
9007         (cplus_language_data): Likewise.
9008         (asm_language_data): Likewise.
9009         (minimal_language_data): Likewise.
9010         * d-lang.c (d_language_data): Likewise.
9011         * f-lang.c (f_language_data): Likewise.
9012         * go-lang.c (go_language_data): Likewise.
9013         * language.c (unknown_language_data): Likewise.
9014         (auto_language_data): Likewise.
9015         * language.h (language_data): Delete la_iterate_over_symbols field.
9016         (language_defn::iterate_over_symbols): New member function.
9017         (LA_ITERATE_OVER_SYMBOLS): Update.
9018         * linespec.c (iterate_over_all_matching_symtabs): Update.
9019         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
9020         initializer.
9021         * objc-lang.c (objc_language_data): Likewise.
9022         * opencl-lang.c (opencl_language_data): Likewise.
9023         * p-lang.c (pascal_language_data): Likewise.
9024         * rust-lang.c (rust_language_data): Likewise.
9025
9026 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9027
9028         * ada-lang.c (ada_language_data): Delete
9029         la_lookup_transparent_type initializer.
9030         * c-lang.c (c_language_data): Likewise.
9031         (cplus_language_data): Likewise.
9032         (cplus_language::lookup_transparent_type): New member function.
9033         (asm_language_data): Delete la_lookup_transparent_type
9034         initializer.
9035         (minimal_language_data): Likewise.
9036         * d-lang.c (d_language_data): Likewise.
9037         * f-lang.c (f_language_data): Likewise.
9038         * go-lang.c (go_language_data): Likewise.
9039         * language.c (unknown_language_data): Likewise.
9040         (auto_language_data): Likewise.
9041         * language.h (struct language_data): Delete
9042         la_lookup_transparent_type field.
9043         (language_defn::lookup_transparent_type): New member function.
9044         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
9045         initializer.
9046         * objc-lang.c (objc_language_data): Likewise.
9047         * opencl-lang.c (opencl_language_data): Likewise.
9048         * p-lang.c (pascal_language_data): Likewise.
9049         * rust-lang.c (rust_language_data): Likewise.
9050         * symtab.c (symbol_matches_domain): Update call.
9051
9052 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9053
9054         * ada-lang.c (ada_language_arch_info): Delete function, move
9055         implementation to...
9056         (ada_language::language_arch_info): ...here, a new member
9057         function.
9058         (ada_language_data): Delete la_language_arch_info.
9059         * c-lang.c (c_language_data): Likewise.
9060         (c_language::language_arch_info): New member function.
9061         (cplus_language_arch_info): Delete function, move
9062         implementation to...
9063         (cplus_language::language_arch_info): ...here, a new member
9064         function.
9065         (cplus_language_data): Delete la_language_arch_info.
9066         (asm_language_data): Likewise.
9067         (asm_language::language_arch_info): New member function.
9068         (minimal_language_data): Delete la_language_arch_info.
9069         (minimal_language::language_arch_info): New member function.
9070         * d-lang.c (d_language_arch_info): Delete function, move
9071         implementation to...
9072         (d_language::language_arch_info): ...here, a new member
9073         function.
9074         (d_language_data): Delete la_language_arch_info.
9075         * f-lang.c (f_language_arch_info): Delete function, move
9076         implementation to...
9077         (f_language::language_arch_info): ...here, a new member
9078         function.
9079         (f_language_data): Delete la_language_arch_info.
9080         * go-lang.c (go_language_arch_info): Delete function, move
9081         implementation to...
9082         (go_language::language_arch_info): ...here, a new member
9083         function.
9084         (go_language_data): Delete la_language_arch_info.
9085         * language.c (unknown_language_data): Likewise.
9086         (unknown_language::language_arch_info): New member function.
9087         (auto_language_data): Delete la_language_arch_info.
9088         (auto_language::language_arch_info): New member function.
9089         (language_gdbarch_post_init): Update call to
9090         la_language_arch_info.
9091         * language.h (language_data): Delete la_language_arch_info
9092         function pointer.
9093         (language_defn::language_arch_info): New function.
9094         * m2-lang.c (m2_language_arch_info): Delete function, move
9095         implementation to...
9096         (m2_language::language_arch_info): ...here, a new member
9097         function.
9098         (m2_language_data): Delete la_language_arch_info.
9099         * objc-lang.c (objc_language_arch_info): Delete function, move
9100         implementation to...
9101         (objc_language::language_arch_info): ...here, a new member
9102         function.
9103         (objc_language_data): Delete la_language_arch_info.
9104         * opencl-lang.c (opencl_language_arch_info): Delete function, move
9105         implementation to...
9106         (opencl_language::language_arch_info): ...here, a new member
9107         function.
9108         (opencl_language_data): Delete la_language_arch_info.
9109         * p-lang.c (pascal_language_arch_info): Delete function, move
9110         implementation to...
9111         (pascal_language::language_arch_info): ...here, a new member
9112         function.
9113         (pascal_language_data): Delete la_language_arch_info.
9114         * rust-lang.c (rust_language_arch_info): Delete function, move
9115         implementation to...
9116         (rust_language::language_arch_info): ...here, a new member
9117         function.
9118         (rust_language_data): Delete la_language_arch_info.
9119
9120 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9121
9122         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
9123         initializer.
9124         * c-lang.c (c_language_data): Likewise.
9125         (cplus_language_data): Likewise.
9126         (cplus_language::pass_by_reference_info): New method.
9127         (asm_language_data): Delete la_pass_by_reference initializer.
9128         (minimal_language_data): Likewise.
9129         * cp-abi.c (cp_pass_by_reference): Remove use of
9130         default_pass_by_reference.
9131         * d-lang.c (d_language_data): Likewise.
9132         * f-lang.c (f_language_data): Likewise.
9133         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
9134         default_pass_by_reference.
9135         * go-lang.c (go_language_data): Likewise.
9136         * language.c (language_pass_by_reference): Update.
9137         (default_pass_by_reference): Delete.
9138         (unknown_language_data): Delete la_pass_by_reference
9139         initializer.
9140         (auto_language_data): Likewise.
9141         * language.h (struct language_data): Delete la_pass_by_reference
9142         field.
9143         (language_defn::pass_by_reference_info): New member function.
9144         (default_pass_by_reference): Delete declaration.
9145         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
9146         initializer.
9147         * objc-lang.c (objc_language_data): Likewise.
9148         * opencl-lang.c (opencl_language_data): Likewise.
9149         * p-lang.c (pascal_language_data): Likewise.
9150         * rust-lang.c (rust_language_data): Likewise.
9151
9152 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9153
9154         * ada-lang.c (ada_read_var_value): Delete function, move
9155         implementation to...
9156         (ada_language::read_var_value): ...here.
9157         (ada_language_data): Delete la_read_var_value initializer.
9158         * c-lang.c (c_language_data): Likewise.
9159         (cplus_language_data): Likewise.
9160         (minimal_language_data): Likewise.
9161         * d-lang.c (d_language_data): Likewise.
9162         * f-lang.c (f_language_data): Likewise.
9163         * findvar.c (default_read_var_value): Rename to...
9164         (language_defn::read_var_value): ...this.
9165         * findvar.c (read_var_value): Update header comment, and change to
9166         call member function instead of function pointer.
9167         * go-lang.c (go_language_data): Likewise.
9168         * language.c (unknown_language_data): Delete la_read_var_value
9169         initializer.
9170         (auto_language_data): Likewise.
9171         * language.h (struct language_data): Delete la_read_var_value
9172         field.
9173         (language_defn::read_var_value): New member function.
9174         (default_read_var_value): Delete declaration.
9175         * m2-lang.c (m2_language_data): Delete la_read_var_value
9176         initializer.
9177         * objc-lang.c (objc_language_data): Likewise.
9178         * opencl-lang.c (opencl_language_data): Likewise.
9179         * p-lang.c (pascal_language_data): Likewise.
9180         * rust-lang.c (rust_language_data): Likewise.
9181         * value.h (default_read_var_value): Delete declaration.
9182
9183 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9184
9185         * ada-lang.c (ada_print_array_index): Delete function, move
9186         implementation to...
9187         (ada_language::print_array_index): ...here.
9188         (ada_language_data): Delete la_print_array_index initializer.
9189         * c-lang.c (c_language_data): Likewise.
9190         (cplus_language_data): Likewise.
9191         (minimal_language_data): Likewise.
9192         * d-lang.c (d_language_data): Likewise.
9193         * f-lang.c (f_language_data): Likewise.
9194         * go-lang.c (go_language_data): Likewise.
9195         * language.c (default_print_array_index): Delete function, move
9196         implementation to...
9197         (language_defn::print_array_index): ...here.
9198         (unknown_language_data): Delete la_print_array_index initializer.
9199         (auto_language_data): Likewise.
9200         * language.h (struct language_data): Delete la_print_array_index
9201         field.
9202         (language_defn::print_array_index): New member function.
9203         (LA_PRINT_ARRAY_INDEX): Update.
9204         (default_print_array_index): Delete declaration.
9205         * m2-lang.c (m2_language_data): Delete la_print_array_index
9206         initializer.
9207         * objc-lang.c (objc_language_data): Likewise.
9208         * opencl-lang.c (opencl_language_data): Likewise.
9209         * p-lang.c (pascal_language_data): Likewise.
9210         * rust-lang.c (rust_language_data): Likewise.
9211
9212 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9213
9214         * gdb/ada-lang.c (ada_language_defn): Convert to...
9215         (ada_language_data): ...this.
9216         (class ada_language): New class.
9217         (ada_language_defn): New static global.
9218         * gdb/c-lang.c (c_language_defn): Convert to...
9219         (c_language_data): ...this.
9220         (class c_language): New class.
9221         (c_language_defn): New static global.
9222         (cplus_language_defn): Convert to...
9223         (cplus_language_data): ...this.
9224         (class cplus_language): New class.
9225         (cplus_language_defn): New static global.
9226         (asm_language_defn): Convert to...
9227         (asm_language_data): ...this.
9228         (class asm_language): New class.
9229         (asm_language_defn): New static global.
9230         (minimal_language_defn): Convert to...
9231         (minimal_language_data): ...this.
9232         (class minimal_language): New class.
9233         (minimal_language_defn): New static global.
9234         * gdb/d-lang.c (d_language_defn): Convert to...
9235         (d_language_data): ...this.
9236         (class d_language): New class.
9237         (d_language_defn): New static global.
9238         * gdb/f-lang.c (f_language_defn): Convert to...
9239         (f_language_data): ...this.
9240         (class f_language): New class.
9241         (f_language_defn): New static global.
9242         * gdb/go-lang.c (go_language_defn): Convert to...
9243         (go_language_data): ...this.
9244         (class go_language): New class.
9245         (go_language_defn): New static global.
9246         * gdb/language.c (unknown_language_defn): Remove declaration.
9247         (current_language): Initialize to nullptr, real initialization is
9248         moved to _initialize_language.
9249         (languages): Delete global.
9250         (language_defn::languages): Define.
9251         (set_language_command): Use language_defn::languages.
9252         (set_language): Likewise.
9253         (range_error): Likewise.
9254         (language_enum): Likewise.
9255         (language_def): Likewise.
9256         (add_set_language_command): Use language_def::languages for the
9257         language list, and language_def to lookup language pointers.
9258         (skip_language_trampoline): Use language_defn::languages.
9259         (unknown_language_defn): Convert to...
9260         (unknown_language_data): ...this.
9261         (class unknown_language): New class.
9262         (unknown_language_defn): New static global.
9263         (auto_language_defn): Convert to...
9264         (auto_language_data): ...this.
9265         (class auto_language): New class.
9266         (auto_language_defn): New static global.
9267         (language_gdbarch_post_init): Use language_defn::languages.
9268         (_initialize_language): Initialize current_language.
9269         * gdb/language.h (struct language_defn): Rename to...
9270         (struct language_data): ...this.
9271         (struct language_defn): New.
9272         (auto_language_defn): Delete.
9273         (unknown_language_defn): Delete.
9274         (minimal_language_defn): Delete.
9275         (ada_language_defn): Delete.
9276         (asm_language_defn): Delete.
9277         (c_language_defn): Delete.
9278         (cplus_language_defn): Delete.
9279         (d_language_defn): Delete.
9280         (f_language_defn): Delete.
9281         (go_language_defn): Delete.
9282         (m2_language_defn): Delete.
9283         (objc_language_defn): Delete.
9284         (opencl_language_defn): Delete.
9285         (pascal_language_defn): Delete.
9286         (rust_language_defn): Delete.
9287         * gdb/m2-lang.c (m2_language_defn): Convert to...
9288         (m2_language_data): ...this.
9289         (class m2_language): New class.
9290         (m2_language_defn): New static global.
9291         * gdb/objc-lang.c (objc_language_defn): Convert to...
9292         (objc_language_data): ...this.
9293         (class objc_language): New class.
9294         (objc_language_defn): New static global.
9295         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
9296         (opencl_language_data): ...this.
9297         (class opencl_language): New class.
9298         (opencl_language_defn): New static global.
9299         * gdb/p-lang.c (pascal_language_defn): Convert to...
9300         (pascal_language_data): ...this.
9301         (class pascal_language): New class.
9302         (pascal_language_defn): New static global.
9303         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
9304         language pointer, update comment format.
9305         * gdb/rust-lang.c (rust_language_defn): Convert to...
9306         (rust_language_data): ...this.
9307         (class rust_language): New class.
9308         (rust_language_defn): New static global.
9309
9310 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
9311
9312         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
9313         member variable.
9314         <m_stmt_at_address>: New member variable.
9315         (lnp_state_machine::record_line): Don't record some lines, update
9316         tracking of is_stmt at the same address.
9317         (lnp_state_machine::lnp_state_machine): Initialise new member
9318         variables.
9319
9320 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9321
9322         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
9323         "-include gnu-nat-mig.h".
9324         * gnu-nat-mig.h: New file.
9325         * gnu-nat.c: Include "gnu-nat-mig.h".
9326         (exc_server, msg_reply_server, notify_server,
9327         process_reply_server): Remove declarations.
9328
9329 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9330
9331         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
9332         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
9333         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
9334         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
9335         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
9336         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
9337         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
9338         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
9339         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
9340         to gnu_nat_target class.
9341         * gnu-nat.c: Likewise.
9342         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
9343         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
9344         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
9345         object.
9346         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
9347         instead of `gnu_target'.
9348
9349 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9350
9351         * i386-gnu-tdep.c: Include "gdbcore.h"
9352         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
9353         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
9354         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
9355         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
9356         i386_gnu_sigcontext_addr): New functions
9357         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
9358         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
9359         tdep.
9360
9361 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9362
9363         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
9364         before fork_inferior call. Avoid calling it if target_is_pushed returns
9365         true.
9366
9367 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9368
9369         * gnu-nat.h (gnu_target): New variable declaration.
9370         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
9371         gnu_target.
9372         * gnu-nat.c (gnu_target): New variable.
9373         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
9374         add_thread_silent, and add_thread calls.
9375         (gnu_nat_target::create_inferior): Pass gnu_target to
9376         add_thread_silent, thread_change_ptid call.
9377         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
9378         call.
9379
9380 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9381
9382         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
9383         (gnu_nat_target::find_memory_regions): Remove unused
9384         `old_address' variable.
9385
9386 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9387
9388         * gnu-nat.c: Include "gdbarch.h".
9389
9390 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9391
9392         * reply_mig_hack.awk (Error return): Cast function through
9393         void *, to bypass compiler function call check.
9394
9395 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9396
9397         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
9398         $(srcdir)/reply_mig_hack.awk.
9399
9400 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9401
9402         * gnu-nat.h (gnu_debug_flag): Set type to bool.
9403
9404 2020-05-30  Jonny Grant  <jg@jguk.org>
9405
9406         * configure.ac (ACX_BUGURL): change bug URL to https.
9407
9408 2020-05-30  Pedro Alves  <palves@redhat.com>
9409
9410         * cp-support.c (replace_typedefs_template): New.
9411         (replace_typedefs_qualified_name): Handle
9412         DEMANGLE_COMPONENT_TEMPLATE.
9413
9414 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
9415
9416         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
9417         dwarf2/index-cache.h, dwarf2/index-write.c,
9418         dwarf2/index-write.h, dwarf2/line-header.c,
9419         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
9420         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
9421         variables and fields from `dwarf2_per_objfile` to just
9422         `per_objfile` throughout.
9423
9424 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
9425
9426         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9427         <push_dwarf_reg_entry_value>: Add comment.
9428
9429 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
9430             Keith Seitz  <keiths@redhat.com>
9431
9432         * python/python.c (do_start_initialization): Call PyEval_SaveThread
9433         instead of PyEval_ReleaseLock.
9434         (class gdbpy_gil): Move to earlier in file.
9435         (finalize_python): Set gdb_python_initialized.
9436         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
9437         when not initialized.
9438
9439 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
9440
9441         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9442         <push_dwarf_reg_entry_value>: Remove assert.  Override
9443         per_objfile with caller_per_objfile.
9444
9445 2020-05-28  Tom de Vries  <tdevries@suse.de>
9446
9447         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
9448         PR gold/15646 workaround to symbol kind "type".
9449
9450 2020-05-27  Tom Tromey  <tromey@adacore.com>
9451
9452         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
9453
9454 2020-05-27  Tom Tromey  <tromey@adacore.com>
9455
9456         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
9457         Use htab_find_with_hash.
9458         <add_abbrev>: Remove "abbrev_number" parameter.
9459         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
9460         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
9461         (hash_abbrev): Add comment.
9462         (abbrev_table::lookup_abbrev): Move to header file.
9463         (abbrev_table::read): Update.
9464
9465 2020-05-27  Tom Tromey  <tromey@adacore.com>
9466
9467         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
9468         method.
9469         <canonical_name>: New member.
9470         <raw_name>: Rename from "name".
9471         (partial_die_info): Initialize canonical_name.
9472         (scan_partial_symbols): Check raw_name.
9473         (partial_die_parent_scope, partial_die_full_name)
9474         (add_partial_symbol, add_partial_subprogram)
9475         (add_partial_enumeration, load_partial_dies): Use "name" method.
9476         (partial_die_info::name): New method.
9477         (partial_die_info::read, guess_partial_die_structure_name)
9478         (partial_die_info::fixup): Update.
9479
9480 2020-05-27  Tom Tromey  <tromey@adacore.com>
9481
9482         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
9483         <get_ref_die_offset>: Inline.
9484         <get_ref_die_offset_complaint>: New method.
9485         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
9486         (attribute::get_ref_die_offset_complaint): Rename from
9487         get_ref_die_offset.  Just issue complaint.
9488
9489 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9490
9491         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
9492
9493 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9494
9495         * exec.c (exec_file_attach): Use errno value of first openp failure.
9496
9497 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9498
9499         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
9500         Don't close thread handle.
9501
9502 2020-05-27  Tom Tromey  <tom@tromey.com>
9503             Simon Marchi  <simon.marchi@efficios.com>
9504
9505         * objfiles.h (struct objfile) <partial_symtabs>: Now a
9506         shared_ptr.
9507         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
9508         member.
9509         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
9510         dwarf2_per_bfd_objfile_data_key>: New globals.
9511         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
9512         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
9513         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
9514         shared.
9515         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
9516         short-circuit when sharing.
9517         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
9518         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
9519
9520 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9521
9522         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
9523         to...
9524         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
9525         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
9526
9527 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9528
9529         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
9530         build_name_components, find_name_components_bounds>:
9531         Add per_objfile parameter.
9532         (struct mapped_index) <symbol_name_at>: Likewise.
9533         (struct mapped_debug_names): Remove constructor.
9534         <dwarf2_per_objfile>: Remove field.
9535         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
9536         (mapped_index_base::find_name_components_bounds,
9537         mapped_index_base::build_name_components,
9538         dw2_expand_symtabs_matching_symbol): Likewise.
9539         (class mock_mapped_index) <symbol_name_at>: Likewise.
9540         (check_match): Likewise.
9541         (check_find_bounds_finds): Likewise.
9542         (test_mapped_index_find_name_component_bounds): Update.
9543         (CHECK_MATCH): Update.
9544         (dw2_expand_symtabs_matching): Update.
9545         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
9546         per_objfile parameter.
9547         <find_vec_in_debug_names>: Likewise.
9548         <m_per_objfile>: New field.
9549         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
9550         parameter.
9551         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
9552         (dw2_debug_names_iterator::next): Update.
9553         (dw2_debug_names_lookup_symbol): Update.
9554         (dw2_debug_names_expand_symtabs_for_function): Update.
9555         (dw2_debug_names_map_matching_symbols): Update.
9556         (dw2_debug_names_expand_symtabs_matching): Update.
9557         (dwarf2_read_debug_names): Update.
9558
9559 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9560
9561         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
9562         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
9563         move to dwarf2_per_objfile.
9564         <read_in_chain>: Remove.
9565         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
9566         remove_all_cus, age_comp_units>: New methods.
9567         <m_dwarf2_cus>: New member.
9568         (struct dwarf2_per_cu_data) <cu>: Remove.
9569         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
9570         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
9571         moved to methods of dwarf2_per_objfile.
9572         (dwarf2_clear_marks): Remove.
9573         (dwarf2_queue_item::~dwarf2_queue_item): Update.
9574         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
9575         (dwarf2_per_bfd::free_cached_comp_units): Remove.
9576         (dwarf2_per_objfile::remove_all_cus): New.
9577         (class free_cached_comp_units) <~free_cached_comp_units>:
9578         Update.
9579         (load_cu): Update.
9580         (dw2_do_instantiate_symtab): Adjust.
9581         (fill_in_sig_entry_from_dwo_entry): Adjust.
9582         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9583         (cutu_reader::cutu_reader): Likewise.
9584         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
9585         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
9586         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
9587         and dwarf2_per_objfile::age_comp_units.
9588         (load_partial_comp_unit): Update.
9589         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
9590         (process_queue): Likewise.
9591         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
9592         backlink.
9593         (dwarf2_read_addr_index): Likewise.
9594         (follow_die_offset): Likewise.
9595         (dwarf2_fetch_die_loc_sect_off): Likewise.
9596         (dwarf2_fetch_constant_bytes): Likewise.
9597         (dwarf2_fetch_die_type_sect_off): Likewise.
9598         (follow_die_sig_1): Likewise.
9599         (load_full_type_unit): Likewise.
9600         (read_signatured_type): Likewise.
9601         (dwarf2_cu::dwarf2_cu): Don't set cu field.
9602         (dwarf2_cu::~dwarf2_cu): Remove.
9603         (dwarf2_per_objfile::get_cu): New.
9604         (dwarf2_per_objfile::set_cu): New.
9605         (age_cached_comp_units): Rename to...
9606         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
9607         to std::unordered_map.
9608         (free_one_cached_comp_unit): Rename to...
9609         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
9610         to std::unordered_map.
9611         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
9612         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
9613         a dwarf2_per_objfile in data.
9614         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
9615         (dwarf2_clear_marks): Remove.
9616
9617 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9618
9619         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
9620         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
9621         (init_tu_and_read_dwo_dies): Likewise.
9622         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
9623         (cutu_reader::cutu_reader): Likewise.
9624         (load_partial_comp_unit): Likewise.
9625         (process_psymtab_comp_unit): Update.
9626         (build_type_psymtabs_1): Update.
9627         (process_skeletonless_type_unit): Update.
9628         (load_full_comp_unit): Update.
9629         (find_partial_die): Update.
9630         (dwarf2_read_addr_index): Update.
9631         (read_signatured_type): Update.
9632
9633 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9634
9635         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
9636         m_header_read_in>: New fields.
9637         <get_header>: New method.
9638         * dwarf2/read.c (per_cu_header_read_in): Remove.
9639         (dwarf2_per_cu_data::get_header): New.
9640         (dwarf2_per_cu_data::addr_size): Update.
9641         (dwarf2_per_cu_data::offset_size): Update.
9642         (dwarf2_per_cu_data::ref_addr_size): Update.
9643
9644 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9645
9646         * dwarf2/read.c (load_cu): Return dwarf2_cu.
9647         (dw2_do_instantiate_symtab): Update.
9648         (queue_and_load_all_dwo_tus): Change parameter from
9649         dwarf2_per_cu_data to dwarf2_cu.
9650         (dwarf2_fetch_die_loc_sect_off): Update.
9651         (dwarf2_fetch_constant_bytes): Update.
9652         (dwarf2_fetch_die_type_sect_off): Update.
9653
9654 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9655
9656         * dwarf2/read.c (process_full_comp_unit,
9657         process_full_type_unit): Remove per_cu, per_objfile paramters.
9658         Add dwarf2_cu parameter.
9659         (process_queue): Update.
9660
9661 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9662
9663         * dwarf2/read.c (create_cu_from_index_list): Replace
9664         dwarf2_per_objfile parameter with dwarf2_per_bfd.
9665         (create_cus_from_index_list): Likewise.
9666         (create_cus_from_index): Likewise.
9667         (create_signatured_type_table_from_index): Likewise.
9668         (create_cus_from_debug_names_list): Likewise.
9669         (create_cus_from_debug_names): Likewise.
9670         (dwarf2_read_gdb_index): Update.
9671         (dwarf2_read_debug_names): Update.
9672
9673 2020-05-27  Tom Tromey  <tom@tromey.com>
9674             Simon Marchi  <simon.marchi@efficios.com>
9675
9676         * dwarf2/read.h (struct dwarf2_per_objfile)
9677         <get_type_for_signatured_type, set_type_for_signatured_type>:
9678         New methods.
9679         <m_type_map>: New member.
9680         (struct signatured_type) <type>: Remove.
9681         * dwarf2/read.c
9682         (dwarf2_per_objfile::get_type_for_signatured_type,
9683         dwarf2_per_objfile::set_type_for_signatured_type): New.
9684         (get_signatured_type): Use new methods.
9685
9686 2020-05-27  Tom Tromey  <tom@tromey.com>
9687             Simon Marchi  <simon.marchi@efficios.com>
9688
9689         * dwarf2/read.h (struct type_unit_group_unshareable): New.
9690         (struct dwarf2_per_objfile) <type_units>: New member.
9691         <get_type_unit_group_unshareable>: New method.
9692         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
9693         num_symtabs, symtabs>: Remove; move to
9694         type_unit_group_unshareable.
9695         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
9696         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
9697         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
9698
9699 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9700
9701         * dwarf2/read.h (struct dwarf2_per_cu_data):
9702         <dwarf2_per_objfile>: Remove.
9703         * dwarf2/read.c (create_cu_from_index_list): Don't assign
9704         dwarf2_per_objfile.
9705         (create_signatured_type_table_from_index): Likewise.
9706         (create_signatured_type_table_from_debug_names): Likewise.
9707         (create_debug_type_hash_table): Likewise.
9708         (fill_in_sig_entry_from_dwo_entry): Likewise.
9709         (create_type_unit_group): Likewise.
9710         (read_comp_units_from_section): Likewise.
9711         (create_cus_hash_table): Likewise.
9712
9713 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9714
9715         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
9716         dwarf2_per_cu_data::dwarf2_per_objfile.
9717         (compute_compunit_symtab_includes): Likewise.
9718         (dwarf2_cu::start_symtab): Likewise.
9719
9720 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9721
9722         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
9723         parameter.
9724         * dwarf2/read.c (get_die_type_at_offset): Likewise.
9725         (read_namespace_alias): Update.
9726         (lookup_die_type): Update.
9727         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
9728         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
9729         Update.
9730         (disassemble_dwarf_expression): Update.
9731
9732 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9733
9734         * dwarf2/read.h (struct dwarf2_queue_item): Add
9735         dwarf2_per_objfile parameter, assign new parameter.
9736         <per_objfile>: New field.
9737         * dwarf2/read.c (free_one_cached_comp_unit): Add
9738         dwarf2_per_objfile parameter.
9739         (queue_comp_unit): Likewise.
9740         (dw2_do_instantiate_symtab): Update.
9741         (process_psymtab_comp_unit): Update.
9742         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
9743         (process_imported_unit_die): Update.
9744         (queue_and_load_dwo_tu): Update.
9745         (follow_die_offset): Update.
9746         (follow_die_sig_1): Update.
9747
9748 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9749
9750         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
9751         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
9752         (read_call_site_scope): Assign per_objfile.
9753         (dwarf2_per_cu_data::objfile): Remove.
9754         * gdbtypes.h (struct call_site) <per_objfile>: New member.
9755         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
9756         dwarf2_per_objfile parameter.
9757         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
9758         dwarf2_per_objfile parameter.
9759         (dwarf_expr_reg_to_entry_parameter): Add output
9760         dwarf2_per_objfile parameter.
9761         (locexpr_get_frame_base): Update.
9762         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
9763         <push_dwarf_reg_entry_value>: Update.
9764         <call_site_to_target_addr>: Update.
9765         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9766         parameter.
9767         (value_of_dwarf_reg_entry): Update.
9768         (rw_pieced_value): Update.
9769         (indirect_synthetic_pointer): Update.
9770         (dwarf2_evaluate_property): Update.
9771         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9772         parameter.
9773         (locexpr_read_variable): Update.
9774         (locexpr_get_symbol_read_needs): Update.
9775         (loclist_read_variable): Update.
9776
9777 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9778
9779         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9780         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9781         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9782         parameter.
9783         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9784         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9785         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9786         parameter.
9787         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9788         sect_variable_value): Add dwarf2_per_objfile parameter.
9789         (class dwarf_evaluate_loc_desc) <dwarf_call,
9790         dwarf_variable_value>: Update.
9791         (fetch_const_value_from_synthetic_pointer): Add
9792         dwarf2_per_objfile parameter.
9793         (fetch_const_value_from_synthetic_pointer): Update.
9794         (coerced_pieced_ref): Update.
9795         (class symbol_needs_eval_context) <dwarf_call,
9796         dwarf_variable_value>: Update.
9797         (dwarf2_compile_expr_to_ax): Update.
9798
9799 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9800
9801         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9802         parameter.
9803         (dwarf2_evaluate_loc_desc_full): Update.
9804
9805 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9806
9807         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9808         parameter.
9809         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9810         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9811         dwarf2_per_objfile parameter.
9812         (decode_debug_loc_dwo_addresses): Likewise.
9813         (dwarf2_find_location_expression): Update.
9814         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9815         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9816         parameter.
9817         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9818         parameter.
9819         (locexpr_describe_location_1): Likewise.
9820         (locexpr_describe_location): Update.
9821
9822 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9823
9824         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9825         Remove.
9826         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9827         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9828         (dwarf2_compile_property_to_c): Update.
9829         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9830         use text offset from objfile.
9831         (locexpr_tracepoint_var_ref): Update.
9832         (locexpr_generate_c_location): Update.
9833         (loclist_describe_location): Update.
9834         (loclist_tracepoint_var_ref): Update.
9835         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9836         dwarf2_per_objfile parameter.
9837         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9838         use text offset from objfile.
9839         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9840
9841 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9842
9843         * dwarf2/expr.h (struct dwarf_expr_context)
9844         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9845         <offset>: Remove.
9846         <per_objfile>: New member.
9847         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9848         dwarf2_per_objfile parameter.  Don't set offset, set
9849         per_objfile.
9850         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9851         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9852         a dwarf2_per_objfile object instead of an offset.
9853         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9854         constructor.
9855         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9856         to dwarf2_expr_executor constructor.  Don't set offset.
9857         (dwarf2_fetch_cfa_info): Update.
9858         (struct dwarf2_frame_cache) <text_offset>: Remove.
9859         <per_objfile>: New field.
9860         (dwarf2_frame_cache): Update.
9861         (dwarf2_frame_prev_register): Update.
9862         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9863         <dwarf_evaluate_loc_desc>: Add constructor.
9864         (dwarf2_evaluate_loc_desc_full): Update.
9865         (dwarf2_locexpr_baton_eval): Update.
9866         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9867         Add constructor.
9868         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9869
9870 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9871
9872         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9873         addr_sized_int_type>: Move to dwarf2_cu.
9874         <int_type>: Move to dwarf2_per_objfile.
9875         (struct dwarf2_per_objfile) <int_type>: Move here.
9876         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9877         addr_sized_int_type>: Move here.
9878         (read_func_scope): Update.
9879         (read_array_type): Update.
9880         (read_tag_string_type): Update.
9881         (attr_to_dynamic_prop): Update.
9882         (dwarf2_per_cu_data::int_type): Rename to...
9883         (dwarf2_per_objfile::int_type): ... this.
9884         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9885         (dwarf2_cu::addr_sized_int_type): ... this.
9886         (read_subrange_type): Update.
9887         (dwarf2_per_cu_data::addr_type): Rename to...
9888         (dwarf2_cu::addr_type): ... this.
9889         (set_die_type): Update.
9890
9891 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9892
9893         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9894         data through per_cu->cu.
9895
9896 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9897
9898         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9899         dwarf2_per_cu_data parameter fo dwarf2_cu.
9900         (lookup_dwo_type_unit): Likewise.
9901         (read_cutu_die_from_dwo): Likewise.
9902         (lookup_dwo_unit): Likewise.
9903         (open_and_init_dwo_file): Likewise.
9904         (lookup_dwo_cutu): Likewise.
9905         (lookup_dwo_comp_unit): Likewise.
9906         (lookup_dwo_type_unit): Likewise.
9907         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9908         (cutu_reader::cutu_reader): Update.
9909
9910 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9911
9912         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9913         parameter.
9914         (process_full_type_unit): Likewise.
9915         (process_queue): Update.
9916
9917 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9918
9919         * dwarf2/read.c (recursively_compute_inclusions): Add
9920         dwarf2_per_objfile parameter.
9921         (compute_compunit_symtab_includes): Likewise.
9922         (process_cu_includes): Update.
9923
9924 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9925
9926         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9927         parameter.
9928         (create_type_unit_group): Update.
9929         (process_psymtab_comp_unit_reader): Update.
9930         (build_type_psymtabs_reader): Update.
9931
9932 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9933
9934         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9935         object through m_this_cu->cu.
9936
9937 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9938
9939         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9940         the info parameter.
9941         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9942
9943 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9944
9945         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9946         per_objfile parameter.
9947         (load_full_type_unit): Add per_objfile parameter.
9948         (read_signatured_type): Likewise.
9949         (load_full_comp_unit): Likewise.
9950         (load_cu): Likewise.
9951         (dw2_do_instantiate_symtab): Likewise.
9952         (dw2_get_file_names): Likewise.
9953         (dw2_map_symtabs_matching_filename): Update.
9954         (dw_expand_symtabs_matching_file_matcher): Update.
9955         (dw2_map_symbol_filenames): Update.
9956         (process_psymtab_comp_unit): Add per_objfile parameter.
9957         (build_type_psymtabs_1): Update.
9958         (process_skeletonless_type_unit): Update.
9959         (dwarf2_build_psymtabs_hard): Update.
9960         (load_partial_comp_unit): Add per_objfile parameter.
9961         (scan_partial_symbols): Update.
9962         (load_full_comp_unit): Add per_objfile parameter.
9963         (process_imported_unit_die): Update.
9964         (create_cus_hash_table): Update.
9965         (find_partial_die): Update.
9966         (dwarf2_read_addr_index): Update.
9967         (follow_die_offset): Update.
9968         (dwarf2_fetch_die_loc_sect_off): Update.
9969         (dwarf2_fetch_constant_bytes): Update.
9970         (dwarf2_fetch_die_type_sect_off): Update.
9971         (follow_die_sig_1): Update.
9972         (load_full_type_unit): Add per_objfile parameter.
9973         (read_signatured_type): Likewise.
9974
9975 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9976
9977         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9978         of objfile_name.
9979
9980 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9981
9982         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9983         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9984         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9985         field.
9986         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9987         (create_cus_from_index): Update.
9988         (dwarf2_read_gdb_index): Update.
9989         (create_cus_from_debug_names): Update.
9990         (dwarf2_read_debug_names): Update.
9991         (get_abbrev_section_for_cu): Update.
9992         (create_all_comp_units): Update.
9993         (read_attribute_value): Update.
9994         (get_debug_line_section): Update.
9995         * dwarf2/index-cache.c (index_cache::store): Update.
9996         * dwarf2/index-write.c (save_gdb_index_command): Update.
9997         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9998
9999 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10000
10001         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
10002         member.
10003         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
10004         dwarf2_per_cu_data::per_bfd.
10005         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
10006         (create_type_unit_group): Likewise.
10007         (queue_comp_unit): Remove reference to
10008         per_cu->dwarf2_per_objfile.
10009         (maybe_queue_comp_unit): Likewise.
10010         (fill_in_sig_entry_from_dwo_entry): Assign new field.
10011         (create_cus_hash_table): Assign new field.
10012
10013 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10014
10015         * dwarf2/read.c: Replace
10016         dwarf2_cu->per_cu->dwarf2_per_objfile references with
10017         dwarf2_cu->per_objfile throughout.
10018
10019 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10020
10021         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
10022         parameter, don't use per_cu->dwarf2_per_objfile.
10023         (dw2_instantiate_symtab): Likewise.
10024         (dw2_find_last_source_symtab): Update.
10025         (dw2_map_expand_apply): Update.
10026         (dw2_lookup_symbol): Update.
10027         (dw2_expand_symtabs_for_function): Update.
10028         (dw2_expand_all_symtabs): Update.
10029         (dw2_expand_symtabs_with_fullname): Update.
10030         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
10031         don't use per_cu->dwarf2_per_objfile.
10032         (dw2_expand_marked_cus): Update.
10033         (dw2_find_pc_sect_compunit_symtab): Update.
10034         (dw2_debug_names_lookup_symbol): Update.
10035         (dw2_debug_names_expand_symtabs_for_function): Update.
10036         (dw2_debug_names_map_matching_symbols): Update.
10037         (dwarf2_psymtab::expand_psymtab): Update.
10038
10039 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10040
10041         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
10042         <per_objfile>: New member.
10043         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
10044         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
10045         call to dwarf2_cu.
10046         (cutu_reader::cutu_reader): Update.
10047         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
10048
10049 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10050
10051         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
10052         struct dwarf2_per_objfile.
10053         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
10054         dwarf2_per_bfd.
10055         * dwarf2/read.c (set_die_type): Update.
10056         (get_die_type_at_offset): Update.
10057
10058 2020-05-27  Tom Tromey  <tom@tromey.com>
10059             Simon Marchi  <simon.marchi@efficios.com>
10060
10061         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
10062         method.
10063         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
10064         get_symtab, set_symtab>: New methods.
10065         <m_symtabs>: New field.
10066         (struct dwarf2_psymtab): Derive from partial_symtab.
10067         <readin_p, get_compunit_symtab>: Declare methods.
10068         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
10069         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
10070         New methods.
10071         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
10072         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
10073         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
10074         (dw2_symtab_iter_next, dw2_print_stats)
10075         (dw2_expand_symtabs_with_fullname)
10076         (dw2_expand_symtabs_matching_one)
10077         (dw_expand_symtabs_matching_file_matcher)
10078         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
10079         (dw2_debug_names_iterator::next)
10080         (dw2_debug_names_map_matching_symbols)
10081         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
10082         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
10083         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
10084         New methods.
10085         (get_compunit_symtab, process_full_comp_unit)
10086         (process_full_type_unit): Update.
10087         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
10088
10089 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10090
10091         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
10092         then introduce a new dwarf2_per_objfile type.
10093         <read_line_string>: Move to the new dwarf2_per_objfile type.
10094         <objfile>: Likewise.
10095         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
10096         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
10097         dwarf2_per_objfile->per_bfd.
10098         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
10099         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
10100         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
10101         (dwarf2_per_bfd::free_cached_comp_units): ... this.
10102         (dwarf2_has_info): Allocate dwarf2_per_bfd.
10103         (dwarf2_per_objfile::locate_sections): Rename to...
10104         (dwarf2_per_bfd::locate_sections): ... this.
10105         (dwarf2_per_objfile::get_cutu): Rename to...
10106         (dwarf2_per_bfd::get_cutu): ... this.
10107         (dwarf2_per_objfile::get_cu): Rename to...
10108         (dwarf2_per_bfd::get_cu): ... this.
10109         (dwarf2_per_objfile::get_tu): Rename to...
10110         (dwarf2_per_bfd::get_tu): ... this.
10111         (dwarf2_per_objfile::allocate_per_cu): Rename to...
10112         (dwarf2_per_bfd::allocate_per_cu): ... this.
10113         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
10114         (dwarf2_per_bfd::allocate_signatured_type): ... this.
10115         (get_gdb_index_contents_ftype): Change parameter from
10116         dwarf2_per_objfile to dwarf2_per_bfd.
10117         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
10118         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
10119
10120 2020-05-27  Tom Tromey  <tom@tromey.com>
10121             Simon Marchi  <simon.marchi@efficios.com>
10122
10123         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
10124         (allocate_piece_closure): Set "per_objfile" member.
10125         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
10126         (locexpr_describe_location, loclist_describe_location): Use new
10127         member.
10128         * dwarf2/read.c (read_call_site_scope)
10129         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
10130         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
10131         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
10132         handle_data_member_location): Set per_objfile member.
10133         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
10134         member.
10135         (struct dwarf2_loclist_baton) <per_objfile>: New member.
10136
10137 2020-05-27  Tom Tromey  <tom@tromey.com>
10138
10139         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
10140         allocate_signatured_type>: Declare new methods.
10141         <m_num_psymtabs>: New member.
10142         (struct dwarf2_per_cu_data) <index>: New member.
10143         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
10144         (dwarf2_per_objfile::allocate_signatured_type): New methods.
10145         (create_cu_from_index_list): Use allocate_per_cu.
10146         (create_signatured_type_table_from_index)
10147         (create_signatured_type_table_from_debug_names)
10148         (create_debug_type_hash_table, add_type_unit)
10149         (read_comp_units_from_section): Use allocate_signatured_type.
10150
10151 2020-05-27  Tom Tromey  <tom@tromey.com>
10152
10153         * psymtab.c (partial_map_expand_apply)
10154         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
10155         (psym_lookup_global_symbol_language)
10156         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
10157         (psym_print_stats, psym_expand_symtabs_for_function)
10158         (psym_map_symbol_filenames, psym_map_matching_symbols)
10159         (psym_expand_symtabs_matching)
10160         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
10161         (maintenance_check_psymtabs): Update.
10162         * psympriv.h (struct partial_symtab) <readin_p,
10163         get_compunit_symtab>: Add objfile parameter.
10164         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
10165         Likewise.
10166         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
10167         get_compunit_symtab>: Likewise.
10168         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
10169
10170 2020-05-27  Tom Tromey  <tom@tromey.com>
10171
10172         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
10173         member.
10174         * dwarf2/read.c (delete_file_name_entry): Fix comment.
10175         (create_cu_from_index_list)
10176         (create_signatured_type_table_from_index)
10177         (create_signatured_type_table_from_debug_names)
10178         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
10179         (dwarf2_create_include_psymtab)
10180         (create_debug_type_hash_table, add_type_unit)
10181         (create_type_unit_group, read_comp_units_from_section)
10182         (dwarf2_compute_name, create_cus_hash_table)
10183         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
10184         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
10185         obstack.
10186         (dw2_get_real_path): Likewise.  Change argument to
10187         dwarf2_per_objfile.
10188
10189 2020-05-27  Luis Machado  <luis.machado@linaro.org>
10190
10191         PR tdep/26000
10192         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
10193         for ldrd (immediate).
10194
10195 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10196
10197         * command.h: Add comment giving the name of class_tui.
10198         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
10199         create the fake command for the help for class_tui.
10200
10201 2020-05-26  Tom Tromey  <tromey@adacore.com>
10202
10203         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
10204         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
10205         (val_atr): New function.
10206         (value_val_atr): Use it.
10207         * ada-valprint.c (print_optional_low_bound): Change low bound
10208         handling for enums.
10209         (val_print_packed_array_elements): Don't call discrete_position.
10210         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
10211         discrete_position for enum types.
10212         * language.c (default_print_array_index): Change type.
10213         * language.h (struct language_defn) <la_print_array_index>: Add
10214         index_type parameter, change type of index_value.
10215         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
10216         (default_print_array_index): Update.
10217         * valprint.c (maybe_print_array_index): Don't call
10218         value_from_longest.  Update.
10219         (value_print_array_elements): Don't call discrete_position.
10220
10221 2020-05-26  Tom Tromey  <tromey@adacore.com>
10222
10223         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
10224         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
10225
10226 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
10227
10228         PR gdb/13519
10229         * avr-tdep.c (avr_integer_to_address): Return data or code
10230         address accordingly to the second 'type' argument of the
10231         function.
10232
10233 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
10234
10235         * infcmd.c, inferior.h: (construct_inferior_arguments):
10236         Moved function from here to gdbsupport/common-inferior.{h,cc}
10237
10238 2020-05-23  Tom Tromey  <tom@tromey.com>
10239
10240         Revert commit eca1f90c:
10241         * NEWS: Remove entry for completion styling.
10242         * completer.c (_rl_completion_prefix_display_length): Move
10243         declaration later.
10244         (gdb_fnprint): Revert.
10245         (gdb_display_match_list_1): Likewise.
10246         * cli/cli-style.c (completion_prefix_style)
10247         (completion_difference_style, completion_suffix_style): Remove.
10248         (_initialize_cli_style): Revert.
10249         * cli/cli-style.h (completion_prefix_style)
10250         (completion_difference_style, completion_suffix_style): Don't
10251         declare.
10252
10253 2020-05-24  Pedro Alves  <palves@redhat.com>
10254
10255         * symtab.c (completion_list_add_name): Return boolean indication
10256         of whether the symbol matched.
10257         (completion_list_add_symbol): Don't try to remove C++ aliases if
10258         the symbol didn't match in the first place.
10259         * symtab.h (completion_list_add_name): Return bool.
10260
10261 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
10262
10263         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
10264         type::field.
10265
10266 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
10267
10268         GDB 9.2 released.
10269
10270 2020-05-23  Tom Tromey  <tom@tromey.com>
10271
10272         * NEWS: Add entry for completion styling.
10273         * completer.c (_rl_completion_prefix_display_length): Move
10274         declaration earlier.
10275         (gdb_fnprint): Use completion_style.
10276         (gdb_display_match_list_1): Likewise.
10277         * cli/cli-style.c (completion_prefix_style)
10278         (completion_difference_style, completion_suffix_style): New
10279         globals.
10280         (_initialize_cli_style): Register new globals.
10281         * cli/cli-style.h (completion_prefix_style)
10282         (completion_difference_style, completion_suffix_style): Declare.
10283
10284 2020-05-23  Pedro Alves  <palves@redhat.com>
10285
10286         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
10287         (parse_escape): Use ISDIGIT instead of isdigit.
10288         (puts_debug): Use gdb_isprint instead of isprint.
10289         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
10290         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
10291         ISSPACE instead of isspace.
10292         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
10293         instead of isspace.
10294         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
10295         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
10296         instead of isxdigit and ISDIGIT instead of isdigit.
10297
10298 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10299
10300         * gdbtypes.h (struct type) <field>: New method.
10301         (TYPE_FIELDS): Remove, replace all uses with either type::fields
10302         or type::field.
10303
10304 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10305
10306         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
10307         (TYPE_FIELDS): Use type::fields.  Change all call sites that
10308         modify the propery to use type::set_fields instead.
10309
10310 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10311
10312         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
10313         type::num_fields instead.
10314
10315 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10316
10317         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
10318         methods.
10319         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
10320         that modify the number of fields to use type::set_num_fields
10321         instead.
10322
10323 2020-05-22  Tom Tromey  <tromey@adacore.com>
10324
10325         * compile/compile-object-load.h (munmap_list_free): Don't
10326         declare.
10327
10328 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
10329
10330         * annotate.c (annotate_source_line): Update return type, add call
10331         to update current symtab and line.
10332         * annotate.h (annotate_source_line): Update return type, and
10333         extend header comment.
10334         * source.c (info_line_command): Check annotation_level before
10335         calling annotate_source_line.
10336         * stack.c (print_frame_info): If calling annotate_source_line
10337         returns true, then don't print any other source line information.
10338
10339 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10340
10341         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
10342
10343 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10344
10345         * coffread.c (patch_type): Remove NULL check before xfree.
10346         * corefile.c (set_gnutarget): Likewise.
10347         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
10348         * exec.c (build_section_table): Likewise.
10349         * remote.c (remote_target::pass_signals): Likewise.
10350         * utils.c (n_spaces): Likewise.
10351         * cli/cli-script.c (document_command): Likewise.
10352         * i386-windows-tdep.c (core_process_module_section): Likewise.
10353         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
10354
10355 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
10356
10357         * symfile.c (reread_symbols): Clear objfile's section_offsets
10358         vector and section indices, re-compute them by calling
10359         sym_offsets.
10360
10361 2020-05-20  Tom Tromey  <tromey@adacore.com>
10362
10363         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
10364         (desc_one_bound, desc_index_type): Compute field name.
10365
10366 2020-05-20  Tom de Vries  <tdevries@suse.de>
10367
10368         PR symtab/25833
10369         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
10370
10371 2020-05-20  Alan Modra  <amodra@gmail.com>
10372
10373         PR 25993
10374         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
10375         bfd_set_filename.
10376         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
10377         passed to bfd_set_filename.
10378         * symfile-mem.c (add_vsyscall_page): Likewise for string
10379         passed to symbol_file_add_from_memory.
10380         (symbol_file_add_from_memory): Make name param a const char* and
10381         don't strdup.
10382
10383 2020-05-20  Alan Modra  <amodra@gmail.com>
10384
10385         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
10386         rather than accessing bfd->filename directly.
10387         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
10388         and use bfd_section_name.
10389         * dwarf2/frame.c (decode_frame_entry): Likewise.
10390         * exec.c (exec_set_section_address): Likewise.
10391         * solib-aix.c (solib_aix_bfd_open): Likewise.
10392         * stap-probe.c (get_stap_base_address): Likewise.
10393         * symfile.c (reread_symbols): Likewise.
10394
10395 2020-05-19  Tom Tromey  <tromey@adacore.com>
10396
10397         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
10398
10399 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10400
10401         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
10402
10403 2020-05-19  Pedro Alves  <palves@redhat.com>
10404
10405         * NEWS (set exec-file-mismatch): Adjust entry.
10406         * exec.c: Include "build-id.h".
10407         (validate_exec_file): Try to match build IDs instead of filenames.
10408         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
10409         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
10410         and pass down 'warn_if_slow'.
10411         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
10412         gdb_bfd_open_closure to pass it down.
10413         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
10414
10415 2020-05-19  Pedro Alves  <palves@redhat.com>
10416
10417         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
10418         * target.c (target_fileio_open_1): Rename to target_fileio_open
10419         and make extern.  Use bool.
10420         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
10421         (target_fileio_read_alloc_1): Adjust.
10422         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
10423         (target_fileio_open_warn_if_slow): Delete declaration.
10424
10425 2020-05-19  Pedro Alves  <palves@redhat.com>
10426
10427         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
10428         Adjust all callers.
10429
10430 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
10431
10432         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
10433         whether disp is negative.
10434
10435 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10436
10437         * symfile.h (struct symfile_segment_data)
10438         <~symfile_segment_data>: Remove.
10439         <segment_info>: Change to std::vector.
10440         * symfile.c (default_symfile_segments): Update.
10441         * elfread.c (elf_symfile_segments): Update.
10442
10443 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10444
10445         * symfile.h (struct symfile_segment_data) <struct segment>: New.
10446         <segments>: New.
10447         <segment_bases, segment_sizes>: Remove.
10448         * symfile.c (default_symfile_segments): Update.
10449         * elfread.c (elf_symfile_segments): Update.
10450         * remote.c (remote_target::get_offsets): Update.
10451         * solib-target.c (solib_target_relocate_section_addresses):
10452         Update.
10453
10454 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10455
10456         * symfile.h (struct symfile_segment_data): Initialize fields.
10457         <~symfile_segment_data>: Add.
10458         (symfile_segment_data_up): New.
10459         (struct sym_fns) <sym_segments>: Return a
10460         symfile_segment_data_up.
10461         (default_symfile_segments): Return a symfile_segment_data_up.
10462         (free_symfile_segment_data): Remove.
10463         (get_symfile_segment_data): Return a symfile_segment_data_up.
10464         * symfile.c (default_symfile_segments): Likewise.
10465         (get_symfile_segment_data): Likewise.
10466         (free_symfile_segment_data): Remove.
10467         (symfile_find_segment_sections): Update.
10468         * elfread.c (elf_symfile_segments): Return a
10469         symfile_segment_data_up.
10470         * remote.c (remote_target::get_offsets): Update.
10471         * solib-target.c (solib_target_relocate_section_addresses):
10472         Update.
10473         * symfile-debug.c (debug_sym_segments): Return a
10474         symfile_segment_data_up.
10475
10476 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10477
10478         PR build/25981
10479         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
10480         Hardcode register numbers.
10481
10482         PR build/25981
10483         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
10484         procfs_find_LDT_entry): Remove.
10485         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
10486         procfs_find_LDT_entry): Remove.
10487         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
10488         Remove.
10489
10490 2020-05-17  Pedro Alves  <palves@redhat.com>
10491             Andrew Burgess  <andrew.burgess@embecosm.com>
10492             Keno Fischer  <keno@juliacomputing.com>
10493
10494         PR gdb/25741
10495         * breakpoint.c (build_target_condition_list): Update comments.
10496         (build_target_command_list): Update comments and skip matching
10497         locations.
10498         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
10499         a separate function.  Simplify "set breakpoint auto-hw off"
10500         handling.
10501         (insert_breakpoints): Update comment.
10502         (tracepoint_locations_match): New parameter.  For breakpoints,
10503         compare location types too, if the caller wants to.
10504         (handle_automatic_hardware_breakpoints): New functions.
10505         (bp_location_is_less_than): Also sort by location type and
10506         hardware breakpoint length.
10507         (update_global_location_list): Handle "set breakpoint auto-hw on"
10508         here.
10509         (update_breakpoint_locations): Ask breakpoint_locations_match to
10510         ignore location types.
10511
10512 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10513
10514         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
10515         type::name instead.
10516
10517 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10518
10519         * gdbtypes.h (struct type) <name, set_name>: New methods.
10520         (TYPE_CODE): Use type::name.  Change all call sites used to set
10521         the name to use type::set_name instead.
10522
10523 2020-05-16  Tom Tromey  <tom@tromey.com>
10524
10525         * top.c (quit_force): Update.
10526         * infrun.c (handle_no_resumed): Update.
10527         * top.h (all_uis): New function.
10528         (ALL_UIS): Remove.
10529
10530 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10531
10532         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
10533
10534 2020-05-16  Pedro Alves  <palves@redhat.com>
10535
10536         * ia64-linux-nat.c
10537         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
10538         Declare method.
10539         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
10540
10541 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
10542
10543         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
10544         (sparc64_adi_info): Likewise.
10545
10546 2020-05-15  Tom Tromey  <tom@tromey.com>
10547
10548         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
10549         block_objfile.
10550         (lookup_objfile_from_block): Remove.
10551         (lookup_symbol_in_block, lookup_symbol_in_static_block)
10552         (lookup_global_symbol): Use block_objfile.
10553         * symtab.h (lookup_objfile_from_block): Don't declare.
10554         * printcmd.c (clear_dangling_display_expressions): Use
10555         block_objfile.
10556         * parse.c (operator_check_standard): Use block_objfile.
10557
10558 2020-05-15  Tom Tromey  <tom@tromey.com>
10559
10560         * language.c (language_alloc_type_symbol): Set
10561         SYMBOL_SECTION.
10562         * symtab.c (initialize_objfile_symbol): Remove.
10563         (allocate_symbol): Remove.
10564         (allocate_template_symbol): Remove.
10565         * dwarf2/read.c (fixup_go_packaging): Use "new".
10566         (new_symbol): Use "new".
10567         (read_variable): Don't call initialize_objfile_symbol.  Use
10568         "new".
10569         (read_func_scope): Use "new".
10570         * xcoffread.c (process_xcoff_symbol): Don't call
10571         initialize_objfile_symbol.
10572         (SYMBOL_DUP): Remove.
10573         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
10574         "new".
10575         * symtab.h (allocate_symbol, initialize_objfile_symbol)
10576         (allocate_template_symbol): Don't declare.
10577         (struct symbol): Add copy constructor.  Change defaults.
10578         * jit.c (finalize_symtab): Use "new".
10579         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
10580         Use "new".
10581         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
10582         (common_block_end): Use "new".
10583         * mdebugread.c (parse_symbol): Use "new".
10584         (new_symbol): Likewise.
10585
10586 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10587
10588         * NEWS: Mention changes to help and apropos.
10589
10590 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10591
10592         * command.h (enum command_class): Improve comments, document
10593         that class_alias is for user-defined aliases, give the class
10594         name for each class, remove unused class_xdb.
10595         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
10596         * breakpoint.c (_initialize_breakpoint): Replace class_alias
10597         by a precise class.
10598         * infcmd.c (_initialize_infcmd): Likewise.
10599         * reverse.c (_initialize_reverse): Likewise.
10600         * stack.c (_initialize_stack): Likewise.
10601         * symfile.c (_initialize_symfile): Likewise.
10602         * tracepoint.c (_initialize_tracepoint): Likewise.
10603
10604 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10605
10606         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
10607         when their aliased command is traversed.
10608         (help_cmd): Add fput_command_names_styled call to
10609         output command name and aliases when command has an alias.
10610
10611 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10612
10613         * cli/cli-decode.h (help_cmd_list): Remove declaration.
10614         * cli/cli-decode.c (help_cmd_list): Declare as static,
10615         remove prefix argument, use bool for recurse arg, rework to show the aliases of
10616         a command together with the command.
10617         (fput_command_name_styled, fput_command_names_styled): New functions.
10618         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
10619         fput_command_name_styled.
10620         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
10621         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
10622
10623 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10624
10625         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
10626         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
10627         * command.h (cmd_show_list): Likewise.
10628         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
10629         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
10630
10631 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10632
10633         * unittests/command-def-selftests.c (traverse_command_structure):
10634         Verify all commands of a list have the same prefix command and
10635         that only the top cmdlist commands have a null prefix.
10636
10637 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10638
10639         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
10640         as prefix, not one of its aliases.
10641         (set_cmd_prefix): Remove.
10642         (do_add_cmd): Centralize the setting of the prefix of a command, when
10643         command is defined after its full chain of prefix commands.
10644         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
10645         (add_setshow_cmd_full): Likewise.
10646         (update_prefix_field_of_prefixed_commands): New function.
10647         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
10648         update_prefix_field_of_prefixed_commands.
10649         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
10650         addresses of remote_set_cmdlist and remote_show_cmdlist given
10651         as argument, not the address of an argument.
10652         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
10653         * gdb/remote.c (_initialize_remote): Likewise.
10654
10655 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10656
10657         * cli/cli-cmds.c (alias_command): Check for an existing alias
10658         using lookup_cmd_composition, as valid_command_p is too strict
10659         and forbids aliases that are the prefix of an existing alias
10660         or command.
10661         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
10662         command is properly recognised as a valid command.
10663
10664 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10665
10666         * unittests/help-doc-selftests.c: Rename to
10667         unittests/command-def-selftests.c
10668         * unittests/command-def-selftests.c (help_doc_tests): Update some
10669         comments.
10670         (command_structure_tests, traverse_command_structure): New namespace
10671         and function.
10672         (command_structure_invariants_tests): New function.
10673         (_initialize_command_def_selftests) Renamed from
10674         _initialize_help_doc_selftests, register command_structure_invariants
10675         selftest.
10676
10677 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10678
10679         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
10680         an alias of 'show'.
10681
10682 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
10683
10684         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
10685         ada_is_fixed_point_type.  Update all callers.
10686         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
10687         all callers.
10688         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
10689         Update all callers.
10690         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
10691         print_fixed_point_type.  Update all callers.
10692         * ada-valprint.c (ada_value_print_num): Replace call to
10693         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
10694
10695 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
10696
10697         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
10698         processors.
10699         (cpu_supports_bts): Add CV_AMD case.
10700
10701 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
10702             Simon Marchi  <simon.marchi@efficios.com>
10703
10704         * infrun.c (stop_all_threads): Collect multiple wait events at
10705         each pass.
10706
10707 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10708
10709         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
10710         type::code instead.
10711
10712 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10713
10714         * gdbtypes.h (struct type) <code, set_code>: New methods.
10715         (TYPE_CODE): Use type::code.  Change all call sites used to set
10716         the code to use type::set_code instead.
10717
10718 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10719             Tom de Vries  <tdevries@suse.de>
10720             Pedro Alves  <palves@redhat.com>
10721
10722         PR threads/25478
10723         * infrun.c (stop_all_threads): Do NOT ignore
10724         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
10725         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
10726         received.
10727         (handle_no_resumed): Remove code handling a live inferior with no
10728         threads.
10729         * remote.c (has_single_non_exited_thread): New.
10730         (remote_target::update_thread_list): Do not delete a thread if is
10731         the last thread of the process.
10732         * thread.c (thread_select): Call delete_exited_threads instead of
10733         prune_threads.
10734
10735 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10736
10737         * infrun.c (stop_all_threads): Enable/disable thread events of all
10738         targets.  Move a debug message denoting the end of the function
10739         into the SCOPED_EXIT block.
10740
10741 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10742
10743         * process-stratum-target.h: Include <set>.
10744         (all_non_exited_process_targets, switch_to_target_no_thread): New
10745         function declarations.
10746         * process-stratum-target.c (all_non_exited_process_targets)
10747         (switch_to_target_no_thread): New function implementations.
10748
10749 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10750
10751         * infrun.c (handle_inferior_event): Extract out a piece of code
10752         into...
10753         (mark_non_executing_threads): ...this new function.
10754
10755 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10756
10757         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
10758         use.
10759
10760 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10761
10762         * regcache.c (regcache_read_pc_protected): New function
10763         implementation that returns 0 if the PC cannot read via
10764         'regcache_read_pc'.
10765         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10766         instead of 'regcache_read_pc'.
10767         (keep_going_pass_signal): Ditto.
10768
10769 2020-05-13  Tom Tromey  <tromey@adacore.com>
10770
10771         * ada-lang.c (align_value): Remove.
10772         (ada_template_to_fixed_record_type_1): Use align_up.
10773
10774 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10775
10776         * async-event.c: Update the copyright year.
10777         * async-event.h: Update the copyright year.
10778
10779 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10780
10781         * objfiles.h (is_addr_in_objfile,
10782         shared_objfile_contains_address_p): Return bool.
10783         * objfile.c (is_addr_in_objfile,
10784         shared_objfile_contains_address_p): Return bool.
10785
10786 2020-05-11  Tom Tromey  <tromey@adacore.com>
10787
10788         * cli/cli-cmds.c (info_command): Restore.
10789         (_initialize_cli_cmds): Use add_prefix_command for "info".
10790         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10791
10792 2020-05-11  Tom Tromey  <tromey@adacore.com>
10793
10794         * ada-lang.c (ada_value_primitive_field): Now public.
10795         * ada-lang.h (ada_value_primitive_field): Declare.
10796         * ada-valprint.c (print_field_values): Use
10797         ada_value_primitive_field for wrapper fields.
10798
10799 2020-05-11  Tom de Vries  <tdevries@suse.de>
10800
10801         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10802         MODULE_DOMAIN.
10803
10804 2020-05-11  Tom de Vries  <tdevries@suse.de>
10805
10806         PR symtab/25941
10807         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10808         with length 0, if not gdb-produced.
10809         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10810
10811 2020-05-09  Tom de Vries  <tdevries@suse.de>
10812
10813         PR gdb/25955
10814         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10815         calculation.
10816
10817 2020-05-09  Tom Tromey  <tom@tromey.com>
10818
10819         * top.c (server_command): Now bool.
10820         * top.h (server_command): Now bool.
10821
10822 2020-05-08  Tom Tromey  <tromey@adacore.com>
10823
10824         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10825         already being processed.
10826
10827 2020-05-08  Tom Tromey  <tom@tromey.com>
10828
10829         * printcmd.c (struct display) <next>: Remove.
10830         <display>: New constructor.
10831         <exp_string>: Now a std::string.
10832         <enabled_p>: Now a bool.
10833         (display_number): Move definition earlier.
10834         (displays): Rename from display_chain.  Now a std::vector.
10835         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10836         (display_command): Update.
10837         (do_one_display, disable_display)
10838         (enable_disable_display_command, do_enable_disable_display):
10839         Update.
10840         (free_display): Remove.
10841         (clear_displays): Rewrite.
10842         (delete_display): Update.
10843         (map_display_numbers): Use function_view.  Remove "data"
10844         parameter.  Update.
10845         (do_delete_display): Remove.
10846         (undisplay_command): Update.
10847         (do_one_display, do_displays, disable_display)
10848         (info_display_command): Update.
10849         (do_enable_disable_display): Remove.
10850         (enable_disable_display_command)
10851         (clear_dangling_display_expressions): Update.
10852
10853 2020-05-08  Tom Tromey  <tom@tromey.com>
10854
10855         * symtab.c (set_symbol_cache_size)
10856         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10857         (maintenance_print_symbol_cache_statistics): Update.
10858         * symmisc.c (print_symbol_bcache_statistics)
10859         (print_objfile_statistics, maintenance_print_objfiles)
10860         (maintenance_info_symtabs, maintenance_check_symtabs)
10861         (maintenance_expand_symtabs, maintenance_info_line_tables):
10862         Update.
10863         * symfile-debug.c (set_debug_symfile): Update.
10864         * source.c (forget_cached_source_info): Update.
10865         * python/python.c (gdbpy_progspaces): Update.
10866         * psymtab.c (maintenance_info_psymtabs): Update.
10867         * probe.c (parse_probes): Update.
10868         * linespec.c (iterate_over_all_matching_symtabs)
10869         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10870         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10871         * exec.c (exec_target::close): Update.
10872         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10873         * breakpoint.c (print_one_breakpoint_location)
10874         (create_longjmp_master_breakpoint)
10875         (create_std_terminate_master_breakpoint): Update.
10876         * progspace.c (program_spaces): Now a std::vector.
10877         (maybe_new_address_space): Update.
10878         (add_program_space): Remove.
10879         (program_space::program_space): Update.
10880         (remove_program_space): Update.
10881         (number_of_program_spaces): Remove.
10882         (print_program_space, update_address_spaces): Update.
10883         * progspace.h (program_spaces): Change type.
10884         (ALL_PSPACES): Remove.
10885         (number_of_program_spaces): Don't declare.
10886         (struct program_space) <next>: Remove.
10887
10888 2020-05-08  Tom Tromey  <tom@tromey.com>
10889
10890         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10891         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10892         (enable_break): Update.
10893         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10894         (frv_fdpic_find_canonical_descriptor): Update.
10895         (frv_fetch_objfile_link_map): Update.
10896         * progspace.c (program_space::free_all_objfiles): Update.
10897         (program_space::solibs): New method.
10898         * progspace.h (struct program_space) <solibs>: New method.
10899         * solist.h (master_so_list): Don't declare.
10900         (ALL_SO_LIBS): Remove.
10901         * solib.h (so_list_head): Remove.
10902         (update_solib_list): Update comment.
10903         * solib.c (master_so_list): Remove.
10904         (solib_used, update_solib_list, solib_add)
10905         (info_sharedlibrary_command, clear_solib)
10906         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10907
10908 2020-05-08  Tom Tromey  <tom@tromey.com>
10909
10910         * extension.c (extension_languages): Now a std::array.
10911         (ALL_EXTENSION_LANGUAGES): Remove.
10912         (get_ext_lang_defn, get_ext_lang_of_file)
10913         (eval_ext_lang_from_control_command): Update.
10914         (finish_ext_lang_initialization)
10915         (auto_load_ext_lang_scripts_for_objfile)
10916         (ext_lang_type_printers::ext_lang_type_printers)
10917         (apply_ext_lang_type_printers)
10918         (ext_lang_type_printers::~ext_lang_type_printers)
10919         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10920         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10921         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10922         (get_matching_xmethod_workers, ext_lang_colorize)
10923         (ext_lang_before_prompt): Update.
10924         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10925
10926 2020-05-08  Tom Tromey  <tom@tromey.com>
10927
10928         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10929         overload.
10930         <swap_string, m_string>: Remove.
10931         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10932         Update.
10933         * stabsread.c (define_symbol, read_type): Update.
10934         * linespec.c (find_linespec_symbols): Update.
10935         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10936         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10937         * dbxread.c (read_dbx_symtab): Update.
10938         * cp-support.h (cp_canonicalize_string_full)
10939         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10940         Return unique_xmalloc_ptr.
10941         * cp-support.c (inspect_type): Update.
10942         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10943         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10944         Likewise.
10945         * c-typeprint.c (print_name_maybe_canonical): Update.
10946         * break-catch-throw.c (check_status_exception_catchpoint):
10947         Update.
10948
10949 2020-05-08  Tom de Vries  <tdevries@suse.de>
10950
10951         * infrun.c (follow_fork): Copy current_line and current_symtab to
10952         child thread.
10953
10954 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10955
10956         * async-event.c (struct async_signal_handler, struct
10957         async_event_handler): Reformat, remove typedef.
10958
10959 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10960
10961         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10962         access thistype->main_type->dyn_prop_list directly.
10963
10964 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10965
10966         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10967         (remove_dyn_prop): Remove.  Update all users to use
10968         type::remove_dyn_prop.
10969         * gdbtypes.c (remove_dyn_prop): Rename to...
10970         (type::remove_dyn_prop): ... this.
10971
10972 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10973
10974         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10975         (add_dyn_prop): Remove.  Update all users to use
10976         type::add_dyn_prop.
10977         * gdbtypes.c (add_dyn_prop): Rename to...
10978         (type::add_dyn_prop): ... this.
10979
10980 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10981
10982         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10983         (get_dyn_prop): Remove.  Update all users to use
10984         type::dyn_prop.
10985         * gdbtypes.c (get_dyn_prop): Rename to...
10986         (type::dyn_prop): ... this.
10987
10988 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10989
10990         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10991
10992 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10993
10994         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10995         instruction, skip it if it's there.
10996
10997 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10998
10999         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
11000
11001 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
11002
11003         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
11004         * gdbtypes.c (recursive_dump_type): Remove use of
11005         TYPE_INCOMPLETE.
11006
11007 2020-05-03  Tom Tromey  <tom@tromey.com>
11008
11009         * breakpoint.c (catch_command, tcatch_command): Remove.
11010         (_initialize_breakpoint): Use add_basic_prefix_cmd,
11011         add_show_prefix_cmd.
11012         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
11013         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
11014         Remove.
11015         (add_internal_problem_command): Use add_basic_prefix_cmd,
11016         add_show_prefix_cmd.
11017         * mips-tdep.c (set_mipsfpu_command): Remove.
11018         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
11019         * dwarf2/index-cache.c (set_index_cache_command): Remove.
11020         (_initialize_index_cache): Use add_basic_prefix_cmd.
11021         * memattr.c (dummy_cmd): Remove.
11022         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
11023         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
11024         (_initialize_tui_win): Use add_basic_prefix_cmd,
11025         add_show_prefix_cmd.
11026         * cli/cli-logging.c (set_logging_command): Remove.
11027         (_initialize_cli_logging): Use add_basic_prefix_cmd,
11028         add_show_prefix_cmd.
11029         (show_logging_command): Remove.
11030         * target.c (target_command): Remove.
11031         (add_target): Use add_basic_prefix_cmd.
11032
11033 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
11034
11035         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
11036
11037 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11038
11039         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
11040         info_command.
11041
11042 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
11043
11044         * nbsd-nat.c (nbsd_enable_proc_events)
11045         (nbsd_nat_target::post_startup_inferior): Add.
11046         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
11047         (nbsd_nat_target::update_thread_list): Rewrite.
11048         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
11049         "PTRACE_LWP_CREATE".
11050         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
11051
11052 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11053
11054         * stack.c (_initialize_stack): Remove duplicated creation
11055         of "frame" command and "f" alias.
11056
11057 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11058
11059         PR gdb/18706
11060         * gdbtypes.c (check_typedef): Calculate size of array of
11061         stubbed type.
11062
11063 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11064
11065         PR gdb/15559
11066         * i386-tdep.c (i386_push_dummy_call): Call
11067         i386_thiscall_push_dummy_call.
11068         (i386_thiscall_push_dummy_call): New function.
11069         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
11070         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
11071         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
11072
11073 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11074
11075         * gdbarch.sh (do_read): Add shellcheck disable directive for
11076         warning SC2162.
11077
11078 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11079
11080         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
11081         "referenced but not assigned" warning.
11082
11083 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11084
11085         * gdbarch.sh: Remove code that sets fallbackdefault.
11086
11087 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11088
11089         * gdbarch.sh: Use shell operators && and || instead of
11090         -a and -o.
11091
11092 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11093
11094         * gdbarch.sh: Use $(...) instead of `...`.
11095
11096 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11097
11098         * gdbarch.sh: Use double quotes around variables.
11099
11100 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11101
11102         * gdbarch.sh: Use %s with printf, instead of variables in the
11103         format string.
11104
11105 2020-04-29  Tom Tromey  <tromey@adacore.com>
11106
11107         PR ada/25875:
11108         * dwarf2/read.c (update_enumeration_type_from_children): Compute
11109         type fields here.
11110         (read_enumeration_type): Call
11111         update_enumeration_type_from_children later.  Update comments.
11112         (process_enumeration_scope): Don't create type fields.
11113
11114 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11115
11116         * nbsd-tdep.c: Include "xml-syscall.h".
11117         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
11118
11119 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11120
11121         * nbsd-nat.c: Include "sys/wait.h".
11122         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
11123         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
11124         (nbsd_nat_target::remove_exec_catchpoint)
11125         (nbsd_nat_target::set_syscall_catchpoint): Add.
11126         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
11127         (nbsd_nat_target::insert_exec_catchpoint)
11128         (nbsd_nat_target::remove_exec_catchpoint)
11129         (nbsd_nat_target::set_syscall_catchpoint): Add.
11130         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
11131         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
11132         `nbsd_get_syscall_number'.
11133
11134 2020-04-29  Tom Tromey  <tom@tromey.com>
11135
11136         * stack.c (print_block_frame_labels): Remove.
11137
11138 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
11139
11140         PR gdb/17320
11141         * ada-valprint.c (val_print_packed_array_elements): Move array
11142         end bracket to new line.
11143         (ada_val_print_string): Remove extra spaces before first array
11144         element.
11145         * c-valprint.c (c_value_print_array): Likewise.
11146         * m2-valprint.c (m2_print_array_contents): Likewise.
11147         (m2_value_print_inner): Likewise.
11148         * p-valprint.c (pascal_value_print_inner): Likewise.
11149         * valprint.c (generic_val_print_array): Likewise.
11150         (value_print_array_elements): Move first array element and array
11151         end bracket to new line.
11152
11153 2020-04-29  Tom de Vries  <tdevries@suse.de>
11154
11155         PR symtab/25889
11156         * linespec.c (find_method): Fix ix calculation.
11157
11158 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
11159
11160         * syscalls/update-netbsd.sh: New file.
11161         * syscalls/netbsd.xml: Regenerate.
11162         * data-directory/Makefile.in: Register `netbsd.xml' in
11163         `SYSCALLS_FILES'.
11164
11165 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11166
11167         * syscalls/update-freebsd.sh: Add double quotes.
11168
11169 2020-04-28  Tom Tromey  <tom@tromey.com>
11170
11171         * NEWS: Update.
11172         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
11173         (cmdpy_init): Allow class_tui.
11174
11175 2020-04-28 Mark Williams <mark@myosotissp.com>
11176
11177         PR gdb/24480
11178         * dwarf2read.c: Add missing assingments to list_in_scope when
11179         start_symtab was already called.
11180
11181 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11182
11183         PR gdb/25881
11184         * dwarf2/read.c (offset_map_type): Use
11185         gdb:hash_enum<sect_offset> as hash function.
11186
11187 2020-04-28  Tom de Vries  <tdevries@suse.de>
11188
11189         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
11190         with DW_AT_signature.
11191
11192 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
11193
11194         * configure.ac: Remove check for fs_base/gs_base in
11195         user_regs_struct.
11196         * configure: Re-generate.
11197         * config.in: Re-generate.
11198         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
11199         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
11200         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
11201
11202 2020-04-27  Luis Machado  <luis.machado@linaro.org>
11203
11204         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
11205         problematic inline frame unwinding situation.
11206         * frame.c (frame_id_computed_p): New function.
11207         * frame.h (frame_id_computed_p): New prototype.
11208
11209 2020-04-26  Tom Tromey  <tom@tromey.com>
11210
11211         * command.h (enum command_class) <class_pseudo>: Remove.
11212
11213 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11214
11215         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
11216         and whitespace.
11217
11218 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
11219
11220         * inf-ptrace.c (inf_ptrace_target::wait): Remove
11221         `PT_GET_PROCESS_STATE' block.
11222
11223 2020-04-24  Tom Tromey  <tom@tromey.com>
11224
11225         * symtab.h (symbol_get_demangled_name): Don't declare.
11226         * symtab.c (symbol_get_demangled_name): Remove.
11227         (general_symbol_info::natural_name)
11228         (general_symbol_info::demangled_name): Update.
11229
11230 2020-04-24  Tom Tromey  <tom@tromey.com>
11231
11232         PR rust/25025:
11233         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
11234
11235 2020-04-24  Tom Tromey  <tom@tromey.com>
11236
11237         PR symtab/12707:
11238         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
11239         exists.
11240         (new_symbol): Likewise.
11241         * compile/compile-object-load.c (get_out_value_type): Use
11242         symbol_matches_search_name.
11243
11244 2020-04-24  Tom Tromey  <tom@tromey.com>
11245
11246         * dwarf2/read.c (add_partial_symbol): Do not call
11247         compute_and_set_names.
11248
11249 2020-04-24  Tom Tromey  <tom@tromey.com>
11250
11251         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
11252         overload.
11253
11254 2020-04-24  Tom Tromey  <tom@tromey.com>
11255
11256         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
11257         (add_psymbol_to_list): New overload.  Make old overload call new
11258         one.
11259         * psympriv.h (add_psymbol_to_list): New overload.
11260
11261 2020-04-24  Tom Tromey  <tom@tromey.com>
11262
11263         * dwarf2/read.c (partial_die_info::read) <case
11264         DW_AT_linkage_name>: Use value_as_string.
11265         (dwarf2_string_attr): Use value_as_string.
11266         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
11267         method.
11268         * dwarf2/attribute.c (attribute::value_as_string): New method.
11269
11270 2020-04-24  Tom Tromey  <tom@tromey.com>
11271
11272         * symtab.c (general_symbol_info::natural_name)
11273         (general_symbol_info::demangled_name): Check for language_rust.
11274
11275 2020-04-24  Tom Tromey  <tom@tromey.com>
11276
11277         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
11278         (dwarf2_physname): ... from here.
11279         (partial_die_info::read): Add Rust "{" hack.
11280
11281 2020-04-24  Tom Tromey  <tom@tromey.com>
11282
11283         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
11284         method.
11285         (symbol_set_demangled_name): Don't declare.
11286         * symtab.c (general_symbol_info::set_demangled_name): Rename from
11287         symbol_set_demangled_name.
11288         (general_symbol_info::set_language)
11289         (general_symbol_info::compute_and_set_names): Update.
11290         * minsyms.c (minimal_symbol_reader::install): Update.
11291         * dwarf2/read.c (new_symbol): Update.
11292
11293 2020-04-24  Tom Tromey  <tromey@adacore.com>
11294
11295         PR python/23662:
11296         * python/py-type.c (convert_field): Handle
11297         FIELD_LOC_KIND_DWARF_BLOCK.
11298         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
11299         (typy_get_dynamic): Nw function.
11300         (type_object_getset): Add "dynamic".
11301         * NEWS: Add entry.
11302
11303 2020-04-24  Tom Tromey  <tromey@adacore.com>
11304
11305         * ada-typeprint.c (print_choices, print_variant_part)
11306         (print_record_field_types_dynamic): New functions.
11307         (print_record_field_types): Use print_record_field_types_dynamic.
11308
11309 2020-04-24  Tom Tromey  <tromey@adacore.com>
11310
11311         * dwarf2/read.c (handle_data_member_location): New overload.
11312         (dwarf2_add_field): Use it.
11313         (decode_locdesc): Add "computed" parameter.  Update comment.
11314         * gdbtypes.c (is_dynamic_type_internal): Also look for
11315         FIELD_LOC_KIND_DWARF_BLOCK.
11316         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
11317         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
11318         virtual base classes.
11319         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
11320         FIELD_LOC_KIND_DWARF_BLOCK.
11321
11322 2020-04-24  Tom Tromey  <tromey@adacore.com>
11323
11324         * dwarf2/read.c (read_structure_type): Handle dynamic length.
11325         * gdbtypes.c (is_dynamic_type_internal): Check
11326         TYPE_HAS_DYNAMIC_LENGTH.
11327         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
11328         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
11329         New macros.
11330         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
11331         constant.
11332
11333 2020-04-24  Tom Tromey  <tromey@adacore.com>
11334
11335         * dwarf2/read.c (struct variant_field): Rewrite.
11336         (struct variant_part_builder): New.
11337         (struct nextfield): Remove "variant" field.  Add "offset".
11338         (struct field_info): Add "current_variant_part" and
11339         "variant_parts".
11340         (alloc_discriminant_info): Remove.
11341         (alloc_rust_variant): New function.
11342         (quirk_rust_enum): Update.
11343         (dwarf2_add_field): Set "offset" member.  Don't handle
11344         DW_TAG_variant_part.
11345         (offset_map_type): New typedef.
11346         (convert_variant_range, create_one_variant)
11347         (create_one_variant_part, create_variant_parts)
11348         (add_variant_property): New functions.
11349         (dwarf2_attach_fields_to_type): Call add_variant_property.
11350         (read_structure_type): Don't handle DW_TAG_variant_part.
11351         (handle_variant_part, handle_variant): New functions.
11352         (handle_struct_member_die): Use them.
11353         (process_structure_scope): Don't handle variant parts.
11354         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
11355         (struct discriminant_info): Remove.
11356         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
11357         (struct main_type) <flag_discriminated_union>: Remove.
11358         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
11359         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
11360         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
11361         Update.
11362         * valops.c (value_union_variant): Remove.
11363         * value.h (value_union_variant): Don't declare.
11364
11365 2020-04-24  Tom Tromey  <tromey@adacore.com>
11366
11367         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
11368         (ada_value_primitive_packed_val): Update.
11369         * ada-valprint.c (ada_value_print_1): Update.
11370         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
11371         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
11372         just an address.  Use evaluate_for_locexpr_baton.
11373         (dwarf2_evaluate_property): Update.
11374         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
11375         array_view.
11376         * findvar.c (default_read_var_value): Update.
11377         * gdbtypes.c (compute_variant_fields_inner)
11378         (resolve_dynamic_type_internal): Update.
11379         (resolve_dynamic_type): Change type of valaddr parameter.
11380         * gdbtypes.h (resolve_dynamic_type): Update.
11381         * valarith.c (value_subscripted_rvalue): Update.
11382         * value.c (value_from_contents_and_address): Update.
11383
11384 2020-04-24  Tom Tromey  <tromey@adacore.com>
11385
11386         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
11387         "push_initial_value" parameter.
11388         (dwarf2_evaluate_property): Likewise.
11389         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
11390
11391 2020-04-24  Tom Tromey  <tromey@adacore.com>
11392
11393         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
11394         (variant::matches, compute_variant_fields_recurse)
11395         (compute_variant_fields_inner, compute_variant_fields): New
11396         functions.
11397         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
11398         Use resolved_type after type is made.
11399         (operator==): Add new cases.
11400         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
11401         (struct discriminant_range, struct variant, struct variant_part):
11402         New.
11403         (union dynamic_prop_data) <variant_parts, original_type>: New
11404         members.
11405         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
11406         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
11407         constants.
11408         * value.c (unpack_bits_as_long): Now public.
11409         * value.h (unpack_bits_as_long): Declare.
11410
11411 2020-04-24  Tom Tromey  <tromey@adacore.com>
11412
11413         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
11414         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
11415
11416 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
11417
11418         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
11419
11420 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
11421
11422         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
11423         (remove_fork_catchpoint, post_startup_inferior)
11424         (post_attach): Move...
11425         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
11426         (remove_fork_catchpoint, post_startup_inferior)
11427         (post_attach): ...here.
11428         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
11429         (remove_fork_catchpoint, post_startup_inferior)
11430         (post_attach): Move...
11431         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
11432         (remove_fork_catchpoint, post_startup_inferior)
11433         (post_attach): ...here.
11434
11435 2020-04-24  Tom Tromey  <tromey@adacore.com>
11436
11437         * nat/windows-nat.h (struct windows_thread_info)
11438         <pc_adjusted>: New member.
11439         * windows-nat.c (windows_fetch_one_register): Check
11440         pc_adjusted.
11441         (windows_nat_target::get_windows_debug_event)
11442         (windows_nat_target::wait): Set pc_adjusted.
11443
11444 2020-04-24  Tom de Vries  <tdevries@suse.de>
11445
11446         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
11447         Run gdb-add-index inside temp dir.
11448
11449 2020-04-23  Tom Tromey  <tromey@adacore.com>
11450
11451         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
11452         in loop.
11453
11454 2020-04-23  Luis Machado  <luis.machado@linaro.org>
11455
11456         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
11457         get_frame_register instead of gdbarch_unwind_pc.
11458
11459 2020-04-23  Tom de Vries  <tdevries@suse.de>
11460
11461         * symtab.c (lookup_global_symbol): Prefer def over decl.
11462
11463 2020-04-23  Tom de Vries  <tdevries@suse.de>
11464
11465         PR symtab/25807
11466         * block.c (best_symbol, better_symbol): Promote to external.
11467         * block.h (best_symbol, better_symbol): Declare.
11468         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
11469         decl.
11470
11471 2020-04-23  Tom Tromey  <tromey@adacore.com>
11472
11473         PR ada/25837:
11474         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
11475         "const char *", not a "const std::string &".
11476         <name_and_matcher::operator==>: Update.
11477         * unittests/lookup_name_info-selftests.c: Change type of
11478         "result".
11479
11480 2020-04-23  Tom Tromey  <tom@tromey.com>
11481
11482         * inferior.h (iterate_over_inferiors): Don't declare.
11483         * inferior.c (iterate_over_inferiors): Remove.
11484         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
11485         Remove.
11486         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
11487         use iterate_over_inferiors.
11488         (darwin_resume_inferior_it)
11489         (struct resume_inferior_threads_param)
11490         (darwin_resume_inferior_threads_it): Remove.
11491         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
11492
11493 2020-04-23  Tom de Vries  <tdevries@suse.de>
11494
11495         * blockframe.c (find_pc_partial_function): Use
11496         find_pc_sect_compunit_symtab rather than
11497         objfile->sf->qf->find_pc_sect_compunit_symtab.
11498
11499 2020-04-22  Tom de Vries  <tdevries@suse.de>
11500
11501         PR symtab/25764
11502         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
11503         in psymtabs.
11504
11505 2020-04-22  Tom de Vries  <tdevries@suse.de>
11506
11507         PR symtab/25801
11508         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
11509         symtabs.
11510
11511 2020-04-22  Tom de Vries  <tdevries@suse.de>
11512
11513         PR symtab/25700
11514         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
11515         CU if already created.
11516
11517 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11518
11519         * infrun.c (displaced_step_fixup): Switch to the event_thread
11520         before calling displaced_step_restore, not after.
11521
11522 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11523
11524         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
11525         its inferior is not recorded by us.
11526         (record_btrace_target_open): Replace call to
11527         all_non_exited_threads () with call to current_inferior
11528         ()->non_exited_threads ().
11529         (record_btrace_target::stop_recording): Likewise.
11530         (record_btrace_target::close): Likewise.
11531         (record_btrace_target::wait): Likewise.
11532         (record_btrace_target::record_stop_replaying): Likewise.
11533
11534 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11535
11536         * btrace.c (btrace_enable): Throw an error on double enables and
11537         when enabling recording fails.
11538         (btrace_disable): Throw an error if the thread is not recorded.
11539
11540 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11541
11542         * record-btrace.c (record_btrace_target::fetch_registers): Forward
11543         request if we do not have a thread_info.
11544
11545 2020-04-21  Tom de Vries  <tdevries@suse.de>
11546
11547         PR gdb/25471
11548         * thread.c
11549         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
11550         exception in get_frame_id.
11551
11552 2020-04-20  Tom Tromey  <tromey@adacore.com>
11553
11554         * python/python.c (struct gdbpy_event): Mark move constructor as
11555         noexcept.
11556         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
11557         constructor as noexcept.
11558         * completer.h (struct completion_result): Mark move constructor as
11559         noexcept.
11560         * completer.c (completion_result::completion_result): Use
11561         initialization style.  Don't call reset_match_list.
11562
11563 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
11564
11565         * MAINTAINERS (Write After Approval): Add myself.
11566
11567 2020-04-18  Tom Tromey  <tom@tromey.com>
11568
11569         * windows-tdep.c (init_w32_command_list)
11570         (w32_prefix_command_valid): Restore.
11571         (_initialize_windows_tdep): Call init_w32_command_list.
11572
11573 2020-04-18  Tom Tromey  <tom@tromey.com>
11574
11575         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
11576         * value.c (value_fn_field): Update.
11577         * valops.c (find_function_in_inferior)
11578         (value_allocate_space_in_inferior): Update.
11579         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11580         Update.
11581         * tui/tui-source.c (tui_source_window::set_contents): Update.
11582         * symtab.c (lookup_global_or_static_symbol)
11583         (find_function_start_sal_1, skip_prologue_sal)
11584         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
11585         * symmisc.c (dump_msymbols, dump_symtab_1)
11586         (maintenance_print_one_line_table): Update.
11587         * symfile.c (init_entry_point_info, section_is_mapped)
11588         (list_overlays_command, simple_read_overlay_table)
11589         (simple_overlay_update_1): Update.
11590         * stap-probe.c (handle_stap_probe): Update.
11591         * stabsread.c (dbx_init_float_type, define_symbol)
11592         (read_one_struct_field, read_enum_type, read_range_type): Update.
11593         * source.c (info_line_command): Update.
11594         * python/python.c (gdbpy_source_objfile_script)
11595         (gdbpy_execute_objfile_script): Update.
11596         * python/py-type.c (save_objfile_types): Update.
11597         * python/py-objfile.c (py_free_objfile): Update.
11598         * python/py-inferior.c (python_new_objfile): Update.
11599         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
11600         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
11601         (maintenance_check_psymtabs): Update.
11602         * printcmd.c (info_address_command): Update.
11603         * objfiles.h (struct objfile) <arch>: New method, from
11604         get_objfile_arch.
11605         (get_objfile_arch): Don't declare.
11606         * objfiles.c (get_objfile_arch): Remove.
11607         (filter_overlapping_sections): Update.
11608         * minsyms.c (msymbol_is_function): Update.
11609         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
11610         (output_nondebug_symbol): Update.
11611         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
11612         (mdebug_expand_psymtab): Update.
11613         * machoread.c (macho_add_oso_symfile): Update.
11614         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
11615         Update.
11616         * linux-fork.c (checkpoint_command): Update.
11617         * linespec.c (convert_linespec_to_sals): Update.
11618         * jit.c (finalize_symtab): Update.
11619         * infrun.c (insert_exception_resume_from_probe): Update.
11620         * ia64-tdep.c (ia64_find_unwind_table): Update.
11621         * hppa-tdep.c (internalize_unwinds): Update.
11622         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
11623         Update.
11624         * gcore.c (call_target_sbrk): Update.
11625         * elfread.c (record_minimal_symbol, elf_symtab_read)
11626         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
11627         (elf_gnu_ifunc_resolve_by_got): Update.
11628         * dwarf2/read.c (create_addrmap_from_index)
11629         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
11630         (read_debug_names_from_section)
11631         (process_psymtab_comp_unit_reader, add_partial_symbol)
11632         (add_partial_subprogram, process_full_comp_unit)
11633         (read_file_scope, read_func_scope, read_lexical_block_scope)
11634         (read_call_site_scope, dwarf2_ranges_read)
11635         (dwarf2_record_block_ranges, dwarf2_add_field)
11636         (mark_common_block_symbol_computed, read_tag_pointer_type)
11637         (read_tag_string_type, dwarf2_init_float_type)
11638         (dwarf2_init_complex_target_type, read_base_type)
11639         (partial_die_info::read, partial_die_info::read)
11640         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
11641         (dwarf2_fetch_die_loc_sect_off): Update.
11642         * dwarf2/loc.c (dwarf2_find_location_expression)
11643         (class dwarf_evaluate_loc_desc, rw_pieced_value)
11644         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
11645         (dwarf2_loc_desc_get_symbol_read_needs)
11646         (locexpr_describe_location_piece, locexpr_describe_location_1)
11647         (loclist_describe_location): Update.
11648         * dwarf2/index-write.c (write_debug_names): Update.
11649         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
11650         * dtrace-probe.c (dtrace_process_dof): Update.
11651         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
11652         (process_one_symbol): Update.
11653         * ctfread.c (ctf_init_float_type, read_base_type): Update.
11654         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
11655         (coff_read_enum_type): Update.
11656         * cli/cli-cmds.c (edit_command, list_command): Update.
11657         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
11658         * breakpoint.c (create_overlay_event_breakpoint)
11659         (create_longjmp_master_breakpoint)
11660         (create_std_terminate_master_breakpoint)
11661         (create_exception_master_breakpoint, get_sal_arch): Update.
11662         * block.c (block_gdbarch): Update.
11663         * annotate.c (annotate_source_line): Update.
11664
11665 2020-04-17  Tom Tromey  <tromey@adacore.com>
11666
11667         * auto-load.c (show_auto_load_cmd): Remove.
11668         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
11669         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
11670         (maintenance_print_arc_command): Remove.
11671         * tui/tui-win.c (tui_command): Remove.
11672         (tui_get_cmd_list): Use add_basic_prefix_cmd.
11673         * tui/tui-layout.c (tui_layout_command): Remove.
11674         (_initialize_tui_layout): Use add_basic_prefix_cmd.
11675         * python/python.c (user_set_python, user_show_python): Remove.
11676         (_initialize_python): Use add_basic_prefix_cmd,
11677         add_show_prefix_cmd.
11678         * guile/guile.c (set_guile_command, show_guile_command): Remove.
11679         (install_gdb_commands): Use add_basic_prefix_cmd,
11680         add_show_prefix_cmd.
11681         (info_guile_command): Remove.
11682         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
11683         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
11684         add_show_prefix_cmd.
11685         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
11686         Remove do_set and do_show parameters.
11687         * cli/cli-style.c (set_style, show_style): Remove.
11688         (_initialize_cli_style): Use add_basic_prefix_cmd,
11689         add_show_prefix_cmd.
11690         (cli_style_option::add_setshow_commands): Remove do_set and
11691         do_show parameters.
11692         (cli_style_option::add_setshow_commands): Use
11693         add_basic_prefix_cmd, add_show_prefix_cmd.
11694         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
11695         (set_style_name): Remove.
11696         * cli/cli-dump.c (dump_command, append_command): Remove.
11697         (srec_dump_command, ihex_dump_command, verilog_dump_command)
11698         (tekhex_dump_command, binary_dump_command)
11699         (binary_append_command): Remove.
11700         (_initialize_cli_dump): Use add_basic_prefix_cmd.
11701         * windows-tdep.c (w32_prefix_command_valid): Remove global.
11702         (init_w32_command_list): Remove; move into ...
11703         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
11704         * valprint.c (set_print, show_print, set_print_raw)
11705         (show_print_raw): Remove.
11706         (_initialize_valprint): Use add_basic_prefix_cmd,
11707         add_show_prefix_cmd.
11708         * typeprint.c (set_print_type, show_print_type): Remove.
11709         (_initialize_typeprint): Use add_basic_prefix_cmd,
11710         add_show_prefix_cmd.
11711         * record.c (set_record_command, show_record_command): Remove.
11712         (_initialize_record): Use add_basic_prefix_cmd,
11713         add_show_prefix_cmd.
11714         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
11715         add_show_prefix_cmd.
11716         (info_command, show_command, set_debug, show_debug): Remove.
11717         * top.h (set_history, show_history): Don't declare.
11718         * top.c (set_history, show_history): Remove.
11719         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
11720         (unset_tdesc_cmd): Remove.
11721         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
11722         add_show_prefix_cmd.
11723         * symtab.c (info_module_command): Remove.
11724         (_initialize_symtab): Use add_basic_prefix_cmd.
11725         * symfile.c (overlay_command): Remove.
11726         (_initialize_symfile): Use add_basic_prefix_cmd.
11727         * sparc64-tdep.c (info_adi_command): Remove.
11728         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
11729         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
11730         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
11731         add_show_prefix_cmd.
11732         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
11733         (_initialize_serial): Use add_basic_prefix_cmd,
11734         add_show_prefix_cmd.
11735         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
11736         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
11737         add_show_prefix_cmd.
11738         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
11739         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
11740         add_show_prefix_cmd.
11741         * riscv-tdep.c (show_riscv_command, set_riscv_command)
11742         (show_debug_riscv_command, set_debug_riscv_command): Remove.
11743         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
11744         add_show_prefix_cmd.
11745         * remote.c (remote_command, set_remote_cmd): Remove.
11746         (_initialize_remote): Use add_basic_prefix_cmd.
11747         * record-full.c (set_record_full_command)
11748         (show_record_full_command): Remove.
11749         (_initialize_record_full): Use add_basic_prefix_cmd,
11750         add_show_prefix_cmd.
11751         * record-btrace.c (cmd_set_record_btrace)
11752         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
11753         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
11754         (cmd_show_record_btrace_pt): Remove.
11755         (_initialize_record_btrace): Use add_basic_prefix_cmd,
11756         add_show_prefix_cmd.
11757         * ravenscar-thread.c (set_ravenscar_command)
11758         (show_ravenscar_command): Remove.
11759         (_initialize_ravenscar): Use add_basic_prefix_cmd,
11760         add_show_prefix_cmd.
11761         * mips-tdep.c (show_mips_command, set_mips_command)
11762         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
11763         add_show_prefix_cmd.
11764         * maint.c (maintenance_command, maintenance_info_command)
11765         (maintenance_check_command, maintenance_print_command)
11766         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11767         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11768         add_show_prefix_cmd.
11769         (show_per_command_cmd): Remove.
11770         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11771         Remove.
11772         (maintenance_show_test_settings_cmd): Remove.
11773         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11774         add_show_prefix_cmd.
11775         * maint-test-options.c (maintenance_test_options_command):
11776         Remove.
11777         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11778         * macrocmd.c (macro_command): Remove
11779         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11780         * language.c (set_check, show_check): Remove.
11781         (_initialize_language): Use add_basic_prefix_cmd,
11782         add_show_prefix_cmd.
11783         * infcmd.c (unset_command): Remove.
11784         (_initialize_infcmd): Use add_basic_prefix_cmd.
11785         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11786         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11787         add_show_prefix_cmd.
11788         * go32-nat.c (go32_info_dos_command): Remove.
11789         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11790         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11791         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11792         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11793         (_initialize_frame): Use add_basic_prefix_cmd,
11794         add_show_prefix_cmd.
11795         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11796         (_initialize_dcache): Use add_basic_prefix_cmd,
11797         add_show_prefix_cmd.
11798         * cp-support.c (maint_cplus_command): Remove.
11799         (_initialize_cp_support): Use add_basic_prefix_cmd.
11800         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11801         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11802         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11803         add_basic_prefix_cmd, add_show_prefix_cmd.
11804         * breakpoint.c (save_command): Remove.
11805         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11806         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11807         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11808         add_show_prefix_cmd.
11809         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11810         (set_ada_command, show_ada_command): Remove.
11811         (_initialize_ada_language): Use add_basic_prefix_cmd,
11812         add_show_prefix_cmd.
11813         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11814
11815 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11816
11817         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11818         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11819
11820 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11821
11822         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11823         warning messages.
11824
11825 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11826
11827         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11828         import table is not at beginning of .idata section.
11829
11830 2020-04-16  Pedro Alves  <palves@redhat.com>
11831
11832         * inferior.c (delete_inferior): Use delete operator directly
11833         instead of delete_program_space.
11834         * progspace.c (add_program_space): New, factored out from
11835         program_space::program_space.
11836         (remove_program_space): New, factored out from
11837         delete_program_space.
11838         (program_space::program_space): Remove intro comment.  Rewrite.
11839         (program_space::~program_space): Remove intro comment.  Call
11840         remove_program_space.
11841         (delete_program_space): Delete.
11842         * progspace.h (program_space::program_space): Make explicit.  Move
11843         intro comment here, adjusted.
11844         (program_space::~program_space): Move intro comment here,
11845         adjusted.
11846         (delete_program_space): Remove.
11847
11848 2020-04-16  Tom Tromey  <tromey@adacore.com>
11849
11850         * windows-nat.c (windows_nat::handle_access_violation): New
11851         function.
11852         * nat/windows-nat.h (handle_access_violation): Declare.
11853         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11854         windows-nat.c.  Call handle_access_violation.
11855
11856 2020-04-16  Tom de Vries  <tdevries@suse.de>
11857
11858         PR symtab/25791
11859         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11860         CUs without psymtab.
11861
11862 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11863
11864         * python/python.c (do_start_initialization): Don't call
11865         PyEval_InitThreads for Python 3.9 and beyond.
11866
11867 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11868
11869         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11870         thread functions.
11871         (obsd_nat_target::wait): Likewise.
11872
11873 2020-04-15  Tom Tromey  <tromey@adacore.com>
11874
11875         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11876         (DEBUG_EXCEPT): Use debug_printf.
11877
11878 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11879
11880         * completer.c (class completion_tracker::completion_hash_entry)
11881         <hash_name>: New member function.
11882         (completion_tracker::discard_completions): New callback to hash a
11883         completion_hash_entry, pass this to htab_create_alloc.
11884
11885 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11886
11887         * windows-nat.c (windows_make_so): Warn rather than stopping with
11888         an error if realpath() fails.
11889
11890 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11891
11892         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11893         (nbsd_nat_target::info_proc): Add do_status.
11894
11895 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11896             Tom de Vries  <tdevries@suse.de>
11897
11898         PR symtab/25718
11899         * psympriv.h (struct partial_symtab::read_symtab)
11900         (struct partial_symtab::expand_psymtab)
11901         (struct partial_symtab::read_dependencies): Update comments.
11902         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11903         read_symtab for includer.
11904         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11905         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11906         (struct dwarf2_include_psymtab::m_readin): Remove.
11907         (struct dwarf2_include_psymtab::includer): New member function.
11908         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11909
11910 2020-04-14  Tom de Vries  <tdevries@suse.de>
11911
11912         PR symtab/25720
11913         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11914         with NULL symbol_matcher and lookup_name.
11915         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11916         and lookup_name.
11917         * dwarf2/read.c (dw2_expand_symtabs_matching)
11918         (dw2_debug_names_expand_symtabs_matching): Same.
11919         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11920         Make lookup_name a pointer.  Update comment.
11921         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11922         lookup_name being a pointer.
11923         * symfile.c (expand_symtabs_matching): Same.
11924         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11925         * linespec.c (iterate_over_all_matching_symtabs): Same.
11926
11927 2020-04-13  Tom Tromey  <tom@tromey.com>
11928
11929         * run-on-main-thread.c: Update include.
11930         * unittests/main-thread-selftests.c: Update include.
11931         * tui/tui-win.c: Update include.
11932         * tui/tui-io.c: Update include.
11933         * tui/tui-interp.c: Update include.
11934         * tui/tui-hooks.c: Update include.
11935         * top.h: Update include.
11936         * top.c: Update include.
11937         * ser-base.c: Update include.
11938         * remote.c: Update include.
11939         * remote-notif.c: Update include.
11940         * remote-fileio.c: Update include.
11941         * record-full.c: Update include.
11942         * record-btrace.c: Update include.
11943         * python/python.c: Update include.
11944         * posix-hdep.c: Update include.
11945         * mingw-hdep.c: Update include.
11946         * mi/mi-main.c: Update include.
11947         * mi/mi-interp.c: Update include.
11948         * main.c: Update include.
11949         * linux-nat.c: Update include.
11950         * interps.c: Update include.
11951         * infrun.c: Update include.
11952         * inf-loop.c: Update include.
11953         * event-top.c: Update include.
11954         * event-loop.c: Move to ../gdbsupport/.
11955         * event-loop.h: Move to ../gdbsupport/.
11956         * async-event.h: Update include.
11957         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11958
11959 2020-04-13  Tom Tromey  <tom@tromey.com>
11960
11961         * tui/tui-win.c: Include async-event.h.
11962         * remote.c: Include async-event.h.
11963         * remote-notif.c: Include async-event.h.
11964         * record-full.c: Include async-event.h.
11965         * record-btrace.c: Include async-event.h.
11966         * infrun.c: Include async-event.h.
11967         * event-top.c: Include async-event.h.
11968         * event-loop.h: Move some declarations to async-event.h.
11969         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11970         code to async-event.c.
11971         * async-event.h: New file.
11972         * async-event.c: New file.
11973         * Makefile.in (COMMON_SFILES): Add async-event.c.
11974         (HFILES_NO_SRCDIR): Add async-event.h.
11975
11976 2020-04-13  Tom Tromey  <tom@tromey.com>
11977
11978         * utils.c (flush_streams): New function.
11979         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11980
11981 2020-04-13  Tom Tromey  <tom@tromey.com>
11982
11983         * event-loop.c (handle_file_event): Use warning, not
11984         printf_unfiltered.
11985
11986 2020-04-13  Tom Tromey  <tom@tromey.com>
11987
11988         * event-loop.c: Include <chrono>.
11989
11990 2020-04-13  Tom Tromey  <tom@tromey.com>
11991
11992         * gdb_select.h: Move to ../gdbsupport/.
11993         * event-loop.c: Update include path.
11994         * top.c: Update include path.
11995         * ser-base.c: Update include path.
11996         * ui-file.c: Update include path.
11997         * ser-tcp.c: Update include path.
11998         * guile/scm-ports.c: Update include path.
11999         * posix-hdep.c: Update include path.
12000         * ser-unix.c: Update include path.
12001         * gdb_usleep.c: Update include path.
12002         * mingw-hdep.c: Update include path.
12003         * inflow.c: Update include path.
12004         * infrun.c: Update include path.
12005         * event-top.c: Update include path.
12006
12007 2020-04-13  Tom Tromey  <tom@tromey.com>
12008
12009         * configure: Rebuild.
12010         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
12011
12012 2020-04-13  Tom Tromey  <tom@tromey.com>
12013
12014         * event-loop.h (start_event_loop): Don't declare.
12015         * event-loop.c (start_event_loop): Move...
12016         * main.c (start_event_loop): ...here.  Now static.
12017
12018 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
12019
12020         * MAINTAINERS: Update my email address.
12021
12022 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12023
12024         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
12025         IP_ALL.
12026
12027 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12028
12029         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
12030         (nbsd_nat_target::info_proc): Add do_cmdline.
12031
12032 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12033
12034         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
12035         (nbsd_nat_target::info_proc): Add do_cwd.
12036
12037 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12038
12039         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
12040
12041 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
12042
12043         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
12044         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
12045         (nbsd_nat_target::info_proc): New functions.
12046         * nbsd-nat.c (kinfo_get_vmmap): New function.
12047         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
12048         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
12049         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
12050         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
12051         functions.
12052         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
12053         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12054         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12055         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
12056         (KINFO_VME_FLAG_GROWS_DOWN): New.
12057
12058 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
12059
12060         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
12061         bit shift.
12062
12063 2020-04-10  Tom Tromey  <tromey@adacore.com>
12064
12065         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
12066
12067 2020-04-10  Tom Tromey  <tromey@adacore.com>
12068
12069         * symtab.c (get_symbol_address, get_msymbol_address): Skip
12070         separate debug files.
12071
12072 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
12073
12074         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12075         Move to...
12076         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12077         ... here.
12078         * windows-nat.c (windows_nat_target::get_windows_debug_event):
12079         Check for STATUS_WX86_BREAKPOINT.
12080         (windows_nat_target::wait): Same.
12081
12082 2020-04-10  Tom de Vries  <tdevries@suse.de>
12083
12084         PR cli/25808
12085         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
12086
12087 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12088
12089         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
12090         (Write After Approval): Remove Tom de Vries.
12091
12092 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12093
12094         revert partially:
12095         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12096
12097         * buildsym.c (record_line): Fix undefined behavior and preserve
12098         lines at eof.
12099
12100 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
12101
12102         * auxv.h (svr4_auxv_parse): New.
12103         * auxv.c (default_auxv_parse): Split into default_auxv_parse
12104         and generic_auxv_parse.
12105         (svr4_auxv_parse): Add.
12106         * obsd-tdep.c: Include "auxv.h".
12107         (obsd_auxv_parse): Remove.
12108         (obsd_init_abi): Remove comment.
12109         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
12110         from `obsd_auxv_parse' to `svr4_auxv_parse'.
12111         * nbsd-tdep.c: Include "auxv.h".
12112         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
12113
12114 2020-04-08  Tom Tromey  <tromey@adacore.com>
12115
12116         * nat/windows-nat.h (last_wait_event): Don't declare.
12117         (wait_for_debug_event): Update comment.
12118         * nat/windows-nat.c (last_wait_event): Now static.
12119
12120 2020-04-08  Tom Tromey  <tromey@adacore.com>
12121
12122         * windows-nat.c (wait_for_debug_event): Move to
12123         nat/windows-nat.c.
12124         * nat/windows-nat.h (wait_for_debug_event): Declare.
12125         * nat/windows-nat.c (wait_for_debug_event): Move from
12126         windows-nat.c.  No longer static.
12127
12128 2020-04-08  Tom Tromey  <tromey@adacore.com>
12129
12130         * windows-nat.c (get_windows_debug_event): Use
12131         fetch_pending_stop.
12132         * nat/windows-nat.h (fetch_pending_stop): Declare.
12133         * nat/windows-nat.c (fetch_pending_stop): New function.
12134
12135 2020-04-08  Tom Tromey  <tromey@adacore.com>
12136
12137         * windows-nat.c (windows_continue): Use matching_pending_stop and
12138         continue_last_debug_event.
12139         * nat/windows-nat.h (matching_pending_stop)
12140         (continue_last_debug_event): Declare.
12141         * nat/windows-nat.c (DEBUG_EVENTS): New define.
12142         (matching_pending_stop, continue_last_debug_event): New
12143         functions.
12144
12145 2020-04-08  Tom Tromey  <tromey@adacore.com>
12146
12147         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
12148         (handle_exception_result): Move to nat/windows-nat.h.
12149         (DEBUG_EXCEPTION_SIMPLE): Remove.
12150         (windows_nat::handle_ms_vc_exception): New function.
12151         (handle_exception): Move to nat/windows-nat.c.
12152         (get_windows_debug_event): Update.
12153         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
12154         nat/windows-nat.c.
12155         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
12156         (handle_exception_result): Move from windows-nat.c.
12157         (handle_exception): Declare.
12158         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
12159         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
12160         windows-nat.c.
12161
12162 2020-04-08  Tom Tromey  <tromey@adacore.com>
12163
12164         * windows-nat.c (exception_count, event_count): Remove.
12165         (handle_exception, get_windows_debug_event)
12166         (do_initial_windows_stuff): Update.
12167
12168 2020-04-08  Tom Tromey  <tromey@adacore.com>
12169
12170         * windows-nat.c (windows_nat::handle_load_dll)
12171         (windows_nat::handle_unload_dll): Rename.  No longer static.
12172         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
12173         Declare.
12174
12175 2020-04-08  Tom Tromey  <tromey@adacore.com>
12176
12177         * complaints.h (stop_whining): Declare at top-level.
12178         (complaint): Don't declare stop_whining.
12179
12180 2020-04-08  Tom Tromey  <tromey@adacore.com>
12181
12182         * windows-nat.c (windows_nat::handle_output_debug_string):
12183         Rename.  No longer static.
12184         * nat/windows-nat.h (handle_output_debug_string): Declare.
12185
12186 2020-04-08  Tom Tromey  <tromey@adacore.com>
12187
12188         * windows-nat.c (current_process_handle, current_process_id)
12189         (main_thread_id, last_sig, current_event, last_wait_event)
12190         (current_windows_thread, desired_stop_thread_id, pending_stops)
12191         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
12192         (display_selectors, fake_create_process)
12193         (get_windows_debug_event): Update.
12194         * nat/windows-nat.h (current_process_handle, current_process_id)
12195         (main_thread_id, last_sig, current_event, last_wait_event)
12196         (current_windows_thread, desired_stop_thread_id, pending_stops)
12197         (struct pending_stop, siginfo_er): Move from windows-nat.c.
12198         * nat/windows-nat.c (current_process_handle, current_process_id)
12199         (main_thread_id, last_sig, current_event, last_wait_event)
12200         (current_windows_thread, desired_stop_thread_id, pending_stops)
12201         (siginfo_er): New globals.  Move from windows-nat.c.
12202
12203 2020-04-08  Tom Tromey  <tromey@adacore.com>
12204
12205         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
12206         (handle_load_dll): Update.
12207         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
12208
12209 2020-04-08  Tom Tromey  <tromey@adacore.com>
12210
12211         * windows-nat.c (enum thread_disposition_type): Move to
12212         nat/windows-nat.h.
12213         (windows_nat::thread_rec): Rename from thread_rec.  No longer
12214         static.
12215         (windows_add_thread, windows_nat_target::fetch_registers)
12216         (windows_nat_target::store_registers, handle_exception)
12217         (windows_nat_target::resume, get_windows_debug_event)
12218         (windows_nat_target::get_tib_address)
12219         (windows_nat_target::thread_name)
12220         (windows_nat_target::thread_alive): Update.
12221         * nat/windows-nat.h (enum thread_disposition_type): Move from
12222         windows-nat.c.
12223         (thread_rec): Declare.
12224
12225 2020-04-08  Tom Tromey  <tromey@adacore.com>
12226
12227         * windows-nat.c: Add "using namespace".
12228         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
12229         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
12230
12231 2020-04-08  Tom Tromey  <tromey@adacore.com>
12232
12233         * nat/windows-nat.h (struct windows_thread_info): Declare
12234         destructor.
12235         * nat/windows-nat.c (~windows_thread_info): New.
12236
12237 2020-04-08  Tom Tromey  <tromey@adacore.com>
12238
12239         PR gdb/22992
12240         * windows-nat.c (current_event): Update comment.
12241         (last_wait_event, desired_stop_thread_id): New globals.
12242         (struct pending_stop): New.
12243         (pending_stops): New global.
12244         (windows_nat_target) <stopped_by_sw_breakpoint>
12245         <supports_stopped_by_sw_breakpoint>: New methods.
12246         (windows_fetch_one_register): Add assertions.  Adjust PC.
12247         (windows_continue): Handle pending stops.  Suspend other threads
12248         when stepping.  Use last_wait_event
12249         (wait_for_debug_event): New function.
12250         (get_windows_debug_event): Use wait_for_debug_event.  Handle
12251         pending stops.  Queue spurious stops.
12252         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
12253         (windows_nat_target::kill): Use wait_for_debug_event.
12254         * nat/windows-nat.h (struct windows_thread_info)
12255         <stopped_at_software_breakpoint>: New field.
12256         * nat/windows-nat.c (windows_thread_info::resume): Clear
12257         stopped_at_software_breakpoint.
12258
12259 2020-04-08  Tom Tromey  <tromey@adacore.com>
12260
12261         * windows-nat.c (enum thread_disposition_type): New.
12262         (thread_rec): Replace "get_context" parameter with "disposition";
12263         change type.
12264         (windows_add_thread, windows_nat_target::fetch_registers)
12265         (windows_nat_target::store_registers, handle_exception)
12266         (windows_nat_target::resume, get_windows_debug_event)
12267         (windows_nat_target::get_tib_address)
12268         (windows_nat_target::thread_name)
12269         (windows_nat_target::thread_alive): Update.
12270
12271 2020-04-08  Tom Tromey  <tromey@adacore.com>
12272
12273         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
12274         (windows_continue): Use windows_continue::resume.
12275         * nat/windows-nat.h (struct windows_thread_info) <suspend,
12276         resume>: Declare new methods.
12277         * nat/windows-nat.c: New file.
12278         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
12279
12280 2020-04-08  Tom Tromey  <tromey@adacore.com>
12281
12282         * windows-nat.c (windows_add_thread, windows_delete_thread)
12283         (windows_nat_target::fetch_registers)
12284         (windows_nat_target::store_registers, fake_create_process)
12285         (windows_nat_target::resume, windows_nat_target::resume)
12286         (get_windows_debug_event, windows_nat_target::wait)
12287         (windows_nat_target::pid_to_str)
12288         (windows_nat_target::get_tib_address)
12289         (windows_nat_target::get_ada_task_ptid)
12290         (windows_nat_target::thread_name)
12291         (windows_nat_target::thread_alive): Use lwp, not tid.
12292
12293 2020-04-08  Tom Tromey  <tromey@adacore.com>
12294
12295         * windows-nat.c (handle_exception)
12296         (windows_nat_target::thread_name): Update.
12297         * nat/windows-nat.h (windows_thread_info): Remove destructor.
12298         <name>: Now unique_xmalloc_ptr.
12299
12300 2020-04-08  Tom Tromey  <tromey@adacore.com>
12301
12302         * windows-nat.c (thread_rec)
12303         (windows_nat_target::fetch_registers): Update.
12304         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
12305         Update comment.
12306         <debug_registers_changed, reload_context>: Now bool.
12307
12308 2020-04-08  Tom Tromey  <tromey@adacore.com>
12309
12310         * windows-nat.c (windows_add_thread): Use new.
12311         (windows_init_thread_list, windows_delete_thread): Use delete.
12312         (get_windows_debug_event): Update.
12313         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
12314         destructor, and initializers.
12315
12316 2020-04-08  Tom Tromey  <tromey@adacore.com>
12317
12318         * windows-nat.c (struct windows_thread_info): Remove.
12319         * nat/windows-nat.h: New file.
12320
12321 2020-04-08  Tom Tromey  <tromey@adacore.com>
12322
12323         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
12324         (thread_rec, windows_add_thread, windows_delete_thread)
12325         (windows_continue): Update.
12326
12327 2020-04-08  Tom Tromey  <tromey@adacore.com>
12328
12329         * windows-nat.c (struct windows_thread_info): Remove typedef.
12330         (thread_head): Remove.
12331         (thread_list): New global.
12332         (thread_rec, windows_add_thread, windows_init_thread_list)
12333         (windows_delete_thread, windows_continue): Update.
12334
12335 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12336
12337         * windows-tdep.h (windows_init_abi): Add comment.
12338         (cygwin_init_abi): New declaration.
12339         * windows-tdep.c: Split signal enumeration in two, one for
12340         Windows and one for Cygwin.
12341         (windows_gdb_signal_to_target): Only deal with signal of the
12342         Windows OS ABI.
12343         (cygwin_gdb_signal_to_target): New function.
12344         (windows_init_abi): Rename to windows_init_abi_common, don't set
12345         gdb_signal_to_target gdbarch method.  Add new new function with
12346         this name.
12347         (cygwin_init_abi): New function.
12348         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
12349         comment.  Don't call windows_init_abi.
12350         (amd64_windows_init_abi): Add comment, call windows_init_abi.
12351         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
12352         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
12353         i386_windows_init_abi_common, don't call windows_init_abi.  Add
12354         a new function of this name.
12355         (i386_cygwin_init_abi): New function.
12356         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
12357         OS ABI Cygwin.
12358
12359 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12360
12361         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
12362         parameter.c.
12363         (dwarf2_read_gdb_index): Update.
12364
12365 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
12366
12367         * nbsd-tdep.c: Include "objfiles.h".
12368         (nbsd_skip_solib_resolver): New.
12369         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
12370
12371 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12372
12373         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
12374         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
12375         with DW_LLE_base_addressx are being emitted in DWARFv5.
12376         Add the newly added kind DW_LOC_OFFSET_PAIR also.
12377         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
12378         unsigned integer.
12379
12380 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12381
12382         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
12383         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
12384         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
12385         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
12386         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
12387         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
12388         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
12389
12390
12391 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12392
12393         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
12394         (read_loclist_index): New function definition.
12395         (lookup_loclist_base): New function definition.
12396         (read_loclist_header): New function definition.
12397         (dwarf2_cu): Add loclist_base and loclist_header field.
12398         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
12399         (read_full_die_1): Read the value of DW_AT_loclists_base.
12400         (read_attribute_reprocess): Handle DW_FORM_loclistx.
12401         (read_attribute_value): Handle DW_FORM_loclistx.
12402         (skip_one_die): Handle DW_FORM_loclistx.
12403         (loclist_header): New structure declaration.
12404         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
12405
12406 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12407
12408         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
12409         constructor.  Remove `addr` parameter from other constructor and
12410         add `per_cu` parameter.
12411         * dwarf2/read.c (create_partial_symtab): Update.
12412
12413 2020-04-07  Tom de Vries  <tdevries@suse.de>
12414
12415         PR symtab/25796
12416         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
12417         (partial_die_info::fixup): Inherit has_const_value.
12418
12419 2020-04-07  Tom de Vries  <tdevries@suse.de>
12420
12421         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
12422         symbols without address.
12423
12424 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12425
12426         * nbsd-nat.h (struct thread_info): Add forward declaration.
12427         (nbsd_nat_target::thread_alive): Add.
12428         (nbsd_nat_target::thread_name): Likewise.
12429         (nbsd_nat_target::update_thread_list): Likewise.
12430         (update_thread_list::post_attach): Likewise.
12431         (post_attach::pid_to_str): Likewise.
12432         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
12433         (nbsd_thread_lister): Add.
12434         (nbsd_nat_target::thread_alive): Likewise.
12435         (nbsd_nat_target::thread_name): Likewise.
12436         (nbsd_add_threads): Likewise.
12437         (update_thread_list::post_attach): Likewise.
12438         (nbsd_nat_target::update_thread_list): Likewise.
12439         (post_attach::pid_to_str): Likewise.
12440
12441 2020-04-06  Tom Tromey  <tromey@adacore.com>
12442
12443         * ada-valprint.c (print_variant_part): Extract the variant field.
12444         (print_field_values): Use the field as the outer value when
12445         recursing.
12446
12447 2020-04-06  Tom Tromey  <tromey@adacore.com>
12448
12449         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
12450         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
12451         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
12452         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
12453         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
12454
12455 2020-04-06  Tom Tromey  <tromey@adacore.com>
12456
12457         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
12458         TYPE_CODE_ERROR.
12459
12460 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12461
12462         * nbsd-tdep.c: Include "gdbarch.h".
12463         Define enum with NetBSD signal numbers.
12464         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
12465         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
12466         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
12467         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
12468         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
12469         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
12470         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
12471         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
12472         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
12473         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
12474         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
12475         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
12476
12477 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
12478
12479         PR gdb/25325
12480         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
12481
12482 2020-04-03  Tom Tromey  <tromey@adacore.com>
12483
12484         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
12485         Read constant block.
12486
12487 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12488
12489         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
12490         (gdb_bfd_get_full_section_contents): New declaration.
12491         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
12492         * windows-tdep.c (is_linked_with_cygwin_dll): Use
12493         gdb_bfd_get_full_section_contents.
12494
12495 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12496
12497         * exec.c (build_section_table): Replace internal_error with
12498         gdb_assert.
12499         (section_table_xfer_memory_partial): Likewise.
12500         * mdebugread.c (parse_partial_symbols): Likewise.
12501         * psymtab.c (lookup_partial_symbol): Likewise.
12502         * utils.c (wrap_here): Likewise.
12503
12504 2020-04-02  Tom Tromey  <tromey@adacore.com>
12505
12506         * f-lang.c (build_fortran_types): Use arch_type to initialize
12507         builtin_complex_s32 in the TYPE_CODE_ERROR case.
12508
12509 2020-04-02  Tom Tromey  <tromey@adacore.com>
12510
12511         * dwarf2/read.c (partial_die_info::read): Do not create a vector
12512         of attributes.
12513
12514 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12515             Bernd Edlinger <bernd.edlinger@hotmail.de>
12516             Tom Tromey  <tromey@adacore.com>
12517
12518         * buildsym.c (buildsym_compunit::record_line): Remove
12519         deduplication code.
12520
12521 2020-04-02  Tom de Vries  <tdevries@suse.de>
12522
12523         PR ada/24671
12524         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
12525
12526 2020-04-02  Tom de Vries  <tdevries@suse.de>
12527
12528         * dwarf2/read.c (dwarf2_gdb_index_functions,
12529         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
12530         NULL.
12531         * psymtab.c (psym_lookup_global_symbol_language): New function.
12532         (psym_functions): Init psym_lookup_global_symbol_language with
12533         psym_lookup_global_symbol_language.
12534         * symfile-debug.c (debug_sym_quick_functions): Init
12535         lookup_global_symbol_language with NULL.
12536         * symfile.c (set_initial_language): Remove fixme comment.
12537         * symfile.h (struct quick_symbol_functions): Add
12538         lookup_global_symbol_language.
12539         * symtab.c (find_quick_global_symbol_language): New function.
12540         (find_main_name): Use find_quick_global_symbol_language.
12541
12542 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12543
12544         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
12545
12546 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12547
12548         * buildsym.c (record_line): Fix undefined behavior and preserve
12549         lines at eof.
12550
12551 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12552
12553         * buildsym.c (record_line): Fix the resizing condition.
12554
12555 2020-04-01  Tom Tromey  <tom@tromey.com>
12556
12557         * value.h (value_literal_complex): Add comment.
12558         * valops.c (value_literal_complex): Refer to value.h.
12559
12560 2020-04-01  Tom Tromey  <tom@tromey.com>
12561
12562         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
12563         (scalar_type): New rule, from typebase.
12564         (typebase): Use scalar_type.  Recognize complex types.
12565         (field_name): Handle FLOAT_KEYWORD.
12566         (ident_tokens): Add _Complex and __complex__.
12567
12568 2020-04-01  Tom Tromey  <tom@tromey.com>
12569
12570         PR exp/25299:
12571         * valarith.c (promotion_type, complex_binop): New functions.
12572         (scalar_binop): Handle complex numbers.  Use promotion_type.
12573         (value_pos, value_neg, value_complement): Handle complex numbers.
12574
12575 2020-04-01  Tom Tromey  <tom@tromey.com>
12576
12577         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
12578         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
12579         (parse_number): Handle complex numbers.
12580
12581 2020-04-01  Tom Tromey  <tom@tromey.com>
12582
12583         * c-valprint.c (c_decorations): Change complex suffix to "i".
12584
12585 2020-04-01  Tom Tromey  <tom@tromey.com>
12586
12587         * valprint.c (generic_value_print_complex): Use accessors.
12588         * value.h (value_real_part, value_imaginary_part): Declare.
12589         * valops.c (value_real_part, value_imaginary_part): New
12590         functions.
12591         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
12592
12593 2020-04-01  Tom Tromey  <tom@tromey.com>
12594
12595         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
12596         (read_range_type): Update.
12597         * mdebugread.c (basic_type): Update.
12598         * go-lang.c (build_go_types): Use init_complex_type.
12599         * gdbtypes.h (struct main_type) <complex_type>: New member.
12600         (init_complex_type): Update.
12601         (arch_complex_type): Don't declare.
12602         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
12603         Make name if none given.  Use alloc_type_copy.  Look for cached
12604         complex type.
12605         (arch_complex_type): Remove.
12606         (gdbtypes_post_init): Use init_complex_type.
12607         * f-lang.c (build_fortran_types): Use init_complex_type.
12608         * dwarf2/read.c (read_base_type): Update.
12609         * d-lang.c (build_d_types): Use init_complex_type.
12610         * ctfread.c (read_base_type): Update.
12611
12612 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12613
12614         * infrun.c (stop_all_threads): Update assertion, plus when
12615         stopping threads, take into account that we might be trying
12616         to stop an all-stop target.
12617         (stop_waiting): Call 'stop_all_threads' if there exists a
12618         non-stop target.
12619
12620 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12621
12622         * target.h (exists_non_stop_target): New function declaration.
12623         * target.c (exists_non_stop_target): New function.
12624
12625 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
12626
12627         PR gdb/24789
12628         * eval.c (is_integral_or_integral_reference): New function.
12629         (evaluate_subexp_standard): Allow integer references in
12630         pointer arithmetic.
12631
12632 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12633
12634         * remote.c (remote_target::remote_parse_stop_reply): Remove the
12635         check for no ptid in the stop reply when the target is non-stop.
12636
12637 2020-04-01  Tom Tromey  <tromey@adacore.com>
12638
12639         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
12640         "name" parameter to rvalue reference.  Initialize m_name_holder.
12641         <lookup_name_info>: New overloads.
12642         <name>: Return gdb::string_view.
12643         <c_str>: New method.
12644         <make_ignore_params>: Update.
12645         <search_name_hash>: Update.
12646         <language_lookup_name>: Return const char *.
12647         <m_name>: Change type.
12648         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
12649         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
12650         (lookup_name_info::match_any): Update.
12651         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
12652         Update.
12653         * minsyms.c (linkage_name_str): Update.
12654         * language.c (default_symbol_name_matcher): Update.
12655         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
12656         Update.
12657         * ada-lang.c (ada_fold_name): Change parameter to string_view.
12658         (ada_lookup_name_info::ada_lookup_name_info): Update.
12659         (literal_symbol_name_matcher): Update.
12660
12661 2020-04-01  Tom Tromey  <tromey@adacore.com>
12662
12663         * psymtab.c (psymtab_search_name): Remove function.
12664         (psym_lookup_symbol): Create search name and lookup name here.
12665         (lookup_partial_symbol): Remove "name" parameter; add
12666         lookup_name.
12667         (psym_expand_symtabs_for_function): Update.
12668
12669 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
12670
12671         PR tui/25597:
12672         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
12673
12674 2020-03-31  Tom Tromey  <tromey@adacore.com>
12675
12676         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
12677         memcpy.
12678
12679 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
12680
12681         * features/riscv/32bit-csr.xml: Regenerated.
12682         * features/riscv/64bit-csr.xml: Regenerated.
12683
12684 2020-03-30  Tom Tromey  <tromey@adacore.com>
12685
12686         * ada-valprint.c (print_variant_part): Update.
12687         * ada-lang.h (ada_which_variant_applies): Update.
12688         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
12689         outer_valaddr parameters; replace with "outer" value parameter.
12690         (to_fixed_variant_branch_type): Update.
12691
12692 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12693
12694         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
12695         <list>.  Remove inclusion of observable.h.
12696         (PPC_DEBUG_CURRENT_VERSION): Move up define.
12697         (struct arch_lwp_info): New struct.
12698         (class ppc_linux_dreg_interface): New class.
12699         (struct ppc_linux_process_info): New struct.
12700         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
12701         <low_new_clone, low_forget_process, low_prepare_to_resume>
12702         <copy_thread_dreg_state, mark_thread_stale>
12703         <mark_debug_registers_changed, register_hw_breakpoint>
12704         <clear_hw_breakpoint, register_wp, clear_wp>
12705         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
12706         <num_memory_accesses, get_trigger_type>
12707         <create_watchpoint_request, hwdebug_point_cmp>
12708         <init_arch_lwp_info, get_arch_lwp_info>
12709         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
12710         methods.
12711         <struct ptid_hash>: New inner struct.
12712         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
12713         members.
12714         (saved_dabr_value, hwdebug_info, max_slots_number)
12715         (struct hw_break_tuple, struct thread_points, ppc_threads)
12716         (have_ptrace_hwdebug_interface)
12717         (hwdebug_find_thread_points_by_tid)
12718         (hwdebug_insert_point, hwdebug_remove_point): Remove.
12719         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
12720         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
12721         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
12722         use m_dreg_interface.
12723         (hwdebug_point_cmp): Change to...
12724         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
12725         reference arguments instead of pointers.
12726         (ppc_linux_nat_target::ranged_break_num_registers): Use
12727         m_dreg_interface.
12728         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
12729         m_dreg_interface.  Call register_hw_breakpoint.
12730         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
12731         m_dreg_interface.  Call clear_hw_breakpoint.
12732         (get_trigger_type): Change to...
12733         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
12734         comment.
12735         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
12736         use m_dreg_interface.  Call register_hw_breakpoint.
12737         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
12738         use m_dreg_interface.  Call clear_hw_breakpoint.
12739         (can_use_watchpoint_cond_accel): Change to...
12740         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
12741         method.  Update comment, use m_dreg_interface and
12742         m_process_info.
12743         (calculate_dvc): Change to...
12744         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
12745         m_dreg_interface.
12746         (num_memory_accesses): Change to...
12747         (ppc_linux_nat_target::num_memory_accesses): ...this method.
12748         (check_condition): Change to...
12749         (ppc_linux_nat_target::check_condition): ...this method.
12750         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
12751         comment, use m_dreg_interface.
12752         (create_watchpoint_request): Change to...
12753         (ppc_linux_nat_target::create_watchpoint_request): ...this
12754         method.  Use m_dreg_interface.
12755         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
12756         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
12757         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
12758         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
12759         (ppc_linux_nat_target::low_forget_process)
12760         (ppc_linux_nat_target::low_new_fork)
12761         (ppc_linux_nat_target::low_new_clone)
12762         (ppc_linux_nat_target::low_delete_thread)
12763         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12764         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12765         only call mark_thread_stale.
12766         (ppc_linux_thread_exit): Remove.
12767         (ppc_linux_nat_target::stopped_data_address): Change to...
12768         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12769         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12770         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12771         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12772         comment.  Call low_stopped_data_address.
12773         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12774         m_dreg_interface.
12775         (ppc_linux_nat_target::masked_watch_num_registers): Use
12776         m_dreg_interface.
12777         (ppc_linux_nat_target::copy_thread_dreg_state)
12778         (ppc_linux_nat_target::mark_thread_stale)
12779         (ppc_linux_nat_target::mark_debug_registers_changed)
12780         (ppc_linux_nat_target::register_hw_breakpoint)
12781         (ppc_linux_nat_target::clear_hw_breakpoint)
12782         (ppc_linux_nat_target::register_wp)
12783         (ppc_linux_nat_target::clear_wp)
12784         (ppc_linux_nat_target::init_arch_lwp_info)
12785         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12786         (_initialize_ppc_linux_nat): Remove observer callback.
12787
12788 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12789
12790         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12791         (ppc_linux_nat_target::auxv_parse)
12792         (ppc_linux_nat_target::read_description)
12793         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12794         Move up.
12795
12796 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12797
12798         * linux-nat.h (low_new_clone): New method.
12799         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12800
12801 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12802
12803         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12804         (dbx_expand_psymtab): ... this.
12805         (start_psymtab): Update.
12806         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12807         (mdebug_expand_psymtab): ... this.
12808         (parse_partial_symbols): Update.
12809         (new_psymtab): Update.
12810         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12811         (xcoff_expand_psymtab): ... this.
12812         (xcoff_start_psymtab): Update.
12813
12814 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12815
12816         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12817         <expand_dependencies>: ... this.
12818         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12819         (partial_symtab::expand_dependencies): ... this.
12820         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12821         Update.
12822         (dwarf2_psymtab::expand_psymtab): Update.
12823         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12824         * mdebugread.c (psymtab_to_symtab_1): Update.
12825         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12826
12827 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12828
12829         * psympriv.h (discard_psymtab): Remove.
12830         * dbxread.c (dbx_end_psymtab): Update.
12831         * xcoffread.c (xcoff_end_psymtab): Update.
12832
12833 2020-03-28  Tom Tromey  <tom@tromey.com>
12834
12835         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12836         comment.
12837
12838 2020-03-28  Tom Tromey  <tom@tromey.com>
12839
12840         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12841
12842 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12843
12844         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12845
12846 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12847
12848         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12849
12850 2020-03-26  Tom Tromey  <tom@tromey.com>
12851
12852         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12853         (mark_common_block_symbol_computed, read_tag_string_type)
12854         (attr_to_dynamic_prop, read_subrange_type): Update.
12855         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12856         to be methods on struct attribute.
12857         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12858         (read_call_site_scope, partial_die_info::read)
12859         (partial_die_info::read, lookup_die_type, follow_die_ref):
12860         Update.
12861         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12862         from dwarf2_get_ref_die_offset.
12863         (attribute::constant_value): New method, from
12864         dwarf2_get_attr_constant_value.
12865         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12866         Declare method.
12867         <constant_value>: New method.
12868
12869 2020-03-26  Tom Tromey  <tom@tromey.com>
12870
12871         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12872         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12873         (dwarf_type_encoding_name): Move to stringify.c.
12874         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12875         * dwarf2/stringify.c: New file.
12876         * dwarf2/stringify.h: New file.
12877
12878 2020-03-26  Tom Tromey  <tom@tromey.com>
12879
12880         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12881         Rewrite.
12882
12883 2020-03-26  Tom Tromey  <tom@tromey.com>
12884
12885         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12886         methods.
12887         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12888         (lookup_ranges_base): Likewise.
12889         (read_cutu_die_from_dwo, read_full_die_1): Update.
12890
12891 2020-03-26  Tom Tromey  <tom@tromey.com>
12892
12893         * dwarf2/read.c (read_import_statement, read_file_scope)
12894         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12895         (read_lexical_block_scope, read_call_site_scope)
12896         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12897         (handle_struct_member_die, process_structure_scope)
12898         (update_enumeration_type_from_children)
12899         (process_enumeration_scope, read_array_type, read_common_block)
12900         (read_namespace, read_module, read_subroutine_type): Update.
12901         (sibling_die): Remove.
12902
12903 2020-03-26  Tom Tromey  <tom@tromey.com>
12904
12905         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12906         (build_type_psymtabs_reader, read_structure_type)
12907         (read_enumeration_type, read_full_die_1): Update.
12908         (dwarf2_attr_no_follow): Move to die.h.
12909         * dwarf2/die.h (struct die_info) <attr>: New method.
12910
12911 2020-03-26  Tom Tromey  <tom@tromey.com>
12912
12913         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12914         <base_address>: Now an optional.
12915         (dwarf2_find_base_address, dwarf2_rnglists_process)
12916         (dwarf2_ranges_process, fill_in_loclist_baton)
12917         (dwarf2_symbol_mark_computed): Update.
12918
12919 2020-03-26  Tom Tromey  <tom@tromey.com>
12920
12921         * dwarf2/read.c (struct die_info): Move to die.h.
12922         * dwarf2/die.h: New file.
12923
12924 2020-03-26  Tom Tromey  <tom@tromey.com>
12925
12926         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12927         * dwarf2/read.c
12928         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12929         Move to line-header.c.
12930         (read_checked_initial_length_and_offset, read_formatted_entries):
12931         Likewise.
12932         (dwarf_decode_line_header): Split into two.
12933         * dwarf2/line-header.c
12934         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12935         Move from read.c.
12936         (read_checked_initial_length_and_offset, read_formatted_entries):
12937         Likewise.
12938         (dwarf_decode_line_header): New function, split from read.c.
12939
12940 2020-03-26  Tom Tromey  <tom@tromey.com>
12941
12942         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12943         Declare method.
12944         * dwarf2/read.c (read_attribute_value): Update.
12945         (dwarf2_per_objfile::read_line_string): Rename from
12946         read_indirect_line_string.
12947         (read_formatted_entries): Update.
12948
12949 2020-03-26  Tom Tromey  <tom@tromey.com>
12950
12951         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12952         variable.
12953
12954 2020-03-26  Tom Tromey  <tom@tromey.com>
12955
12956         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12957         const.
12958         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12959         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12960         parameter const.
12961
12962 2020-03-26  Tom Tromey  <tom@tromey.com>
12963
12964         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12965         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12966         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12967         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12968
12969 2020-03-26  Tom Tromey  <tom@tromey.com>
12970
12971         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12972         file_names_size, file_full_name, file_file_name>: Use const.
12973         <file_name_at, file_names>: Add const overload.
12974         * dwarf2/line-header.c (line_header::file_file_name)
12975         (line_header::file_full_name): Update.
12976
12977 2020-03-26  Tom Tromey  <tom@tromey.com>
12978
12979         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12980         (macro_start_file, consume_improper_spaces)
12981         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12982         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12983         (dwarf_decode_macros): Move to macro.c.
12984         * dwarf2/macro.c: New file.
12985         * dwarf2/macro.h: New file.
12986         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12987
12988 2020-03-26  Tom Tromey  <tom@tromey.com>
12989
12990         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12991         method.
12992         * dwarf2/section.c: New method.  From
12993         read_indirect_string_at_offset_from.
12994         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12995         (read_indirect_string_at_offset_from): Move to section.c.
12996         (read_indirect_string_at_offset): Rewrite.
12997         (read_indirect_line_string_at_offset): Remove.
12998         (read_indirect_string, read_indirect_line_string)
12999         (dwarf_decode_macro_bytes): Update.
13000
13001 2020-03-26  Tom Tromey  <tom@tromey.com>
13002
13003         * dwarf2/section.h (struct dwarf2_section_info)
13004         <overload_complaint>: Declare.
13005         (dwarf2_section_buffer_overflow_complaint): Don't declare.
13006         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
13007         Rename from dwarf2_section_buffer_overflow_complaint.
13008         * dwarf2/read.c (skip_one_die, partial_die_info::read)
13009         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
13010
13011 2020-03-26  Tom Tromey  <tom@tromey.com>
13012
13013         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
13014         Declare.
13015         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
13016         Move from read.c.
13017         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
13018         to section.c.
13019
13020 2020-03-26  Tom Tromey  <tom@tromey.com>
13021
13022         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
13023
13024 2020-03-26  Tom Tromey  <tom@tromey.com>
13025
13026         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
13027         "builder".
13028         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
13029         parameter.
13030         (dwarf_decode_macros): Update.
13031
13032 2020-03-26  Tom Tromey  <tom@tromey.com>
13033
13034         * dwarf2/read.c (read_attribute_value): Update.
13035         (read_indirect_string_from_dwz): Move to dwz.c; change into
13036         method.
13037         (dwarf_decode_macro_bytes): Update.
13038         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
13039         * dwarf2/dwz.c: New file.
13040         * Makefile.in (COMMON_SFILES): Add dwz.c.
13041
13042 2020-03-26  Tom Tromey  <tom@tromey.com>
13043
13044         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
13045         * dwarf2/read.c: Add include.
13046         * dwarf2/index-write.c: Add include.
13047         * dwarf2/index-cache.c: Add include.
13048         * dwarf2/dwz.h: New file.
13049
13050 2020-03-25  Tom Tromey  <tom@tromey.com>
13051
13052         * compile/compile-object-load.c (get_out_value_type): Mention
13053         correct symbol name in error message.
13054
13055 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
13056
13057         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
13058
13059 2020-03-25  Tom de Vries  <tdevries@suse.de>
13060
13061         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
13062         * symmisc.c (dump_symtab_1): Print user and includes fields.
13063         (maintenance_info_symtabs): Same.
13064
13065 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13066
13067         PR gdb/25534
13068         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
13069         (riscv_regcache_cooked_write): New function.
13070         (riscv_push_dummy_call): Use new function.
13071         (riscv_return_value): Likewise.
13072
13073 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
13074
13075         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
13076         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
13077         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
13078         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
13079         * infrun.c (follow_fork): Likewise.
13080         (follow_fork_inferior): Likewise.
13081         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
13082         * linux-nat.h (class linux_nat_target): Likewise.
13083         * remote.c (class remote_target) <follow_fork>: Likewise.
13084         (remote_target::follow_fork): Likewise.
13085         * target-delegates.c: Re-generate.
13086         * target.c (default_follow_fork): Likewise.
13087         (target_follow_fork): Likewise.
13088         * target.h (struct target_ops) <follow_fork>: Likewise.
13089         (target_follow_fork): Likewise.
13090
13091 2020-03-24  Tom de Vries  <tdevries@suse.de>
13092
13093         * psymtab.c (maintenance_info_psymtabs): Print user field.
13094
13095 2020-03-20  Tom Tromey  <tromey@adacore.com>
13096
13097         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
13098         const.
13099         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
13100         const.
13101
13102 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
13103
13104         * ptrace.m4: Don't check for ptrace declaration.
13105         * config.in: Re-generate.
13106         * configure: Re-generate.
13107         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
13108         not defined.
13109
13110 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13111
13112         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
13113         `PTRACE_TYPE_RET'.
13114         * i386-bsd-nat.c (gdb_ptrace): Likewise.
13115         * sparc-nat.c (gdb_ptrace): Likewise.
13116         * x86-bsd-nat.c (gdb_ptrace): Likewise.
13117
13118 2020-03-20  Tom Tromey  <tromey@adacore.com>
13119
13120         * c-exp.y (lex_one_token): Fix assert.
13121
13122 2020-03-20  Tom Tromey  <tromey@adacore.com>
13123
13124         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
13125         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
13126         strncpy call.
13127
13128 2020-03-20  Tom Tromey  <tromey@adacore.com>
13129
13130         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
13131
13132 2020-03-20  Tom Tromey  <tromey@adacore.com>
13133
13134         * ada-valprint.c (print_variant_part): Remove parameters; switch
13135         to value-based API.
13136         (print_field_values): Likewise.
13137         (ada_val_print_struct_union): Likewise.
13138         (ada_value_print_1): Update.
13139
13140 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13141
13142         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
13143         nbsd_nat_target instead of inf_ptrace_target.
13144         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13145         nbsd_nat_target.
13146
13147 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13148
13149         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
13150         it to the ptrace call.
13151         * (store_registers): Likewise.
13152
13153 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13154
13155         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
13156         it to the ptrace call.
13157         * (store_registers): Likewise.
13158
13159 2020-03-19  Luis Machado  <luis.machado@linaro.org>
13160
13161         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
13162         valid, fetch vg value from ptrace.
13163
13164 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13165         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
13166         * inf-ptrace.c: Likewise.
13167         * (gdb_ptrace): Add.
13168         * (inf_ptrace_target::resume): Update.
13169         * (inf_ptrace_target::xfer_partial): Likewise.
13170         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
13171         * (inf_ptrace_peek_poke): Update.
13172
13173 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13174
13175         * x86-bsd-nat.c (gdb_ptrace): New.
13176         * (x86bsd_dr_set): Add new argument `ptid'.
13177         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
13178         x86bsd_dr_set_addr): Update.
13179
13180 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13181
13182         * remote.c (remote_target::process_stop_reply): Handle events for
13183         all threads differently.
13184
13185 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13186
13187         * completer.c (completion_tracker::remove_completion): Define new
13188         function.
13189         * completer.h (completion_tracker::remove_completion): Declare new
13190         function.
13191         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
13192         when adding a C++ function symbol.
13193
13194 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13195
13196         * completer.c (completion_tracker::completion_hash_entry): Define
13197         new class.
13198         (advance_to_filename_complete_word_point): Call
13199         recompute_lowest_common_denominator.
13200         (completion_tracker::completion_tracker): Call discard_completions
13201         to setup the hash table.
13202         (completion_tracker::discard_completions): Allow for being called
13203         from the constructor, pass new equal function, and element deleter
13204         when constructing the hash table.  Initialise new class member
13205         variables.
13206         (completion_tracker::maybe_add_completion): Remove use of
13207         m_entries_vec, and store more information into m_entries_hash.
13208         (completion_tracker::recompute_lcd_visitor): New function, most
13209         content taken from...
13210         (completion_tracker::recompute_lowest_common_denominator):
13211         ...here, this now just visits each item in the hash calling the
13212         above visitor.
13213         (completion_tracker::build_completion_result): Remove use of
13214         m_entries_vec, call recompute_lowest_common_denominator.
13215         * completer.h (completion_tracker::have_completions): Remove use
13216         of m_entries_vec.
13217         (completion_tracker::completion_hash_entry): Declare new class.
13218         (completion_tracker::recompute_lowest_common_denominator): Change
13219         function signature.
13220         (completion_tracker::recompute_lcd_visitor): Declare new function.
13221         (completion_tracker::m_entries_vec): Delete.
13222         (completion_tracker::m_entries_hash): Initialize to NULL.
13223         (completion_tracker::m_lowest_common_denominator_valid): New
13224         member variable.
13225         (completion_tracker::m_lowest_common_denominator_max_length): New
13226         member variable.
13227
13228 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13229
13230         * regformats/regdef.h: Put reg in gdb namespace.
13231
13232 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13233
13234         * i386-bsd-nat.c (gdb_ptrace): New.
13235         * (i386bsd_fetch_inferior_registers,
13236         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13237         * (i386bsd_fetch_inferior_registers,
13238         i386bsd_store_inferior_registers) Use gdb_ptrace.
13239
13240 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13241
13242         * amd64-bsd-nat.c (gdb_ptrace): New.
13243         * (amd64bsd_fetch_inferior_registers,
13244         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13245         * (amd64bsd_fetch_inferior_registers,
13246         amd64bsd_store_inferior_registers) Use gdb_ptrace.
13247
13248 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13249
13250         * user-regs.c (user_reg::read): Rename to...
13251         (user_reg::xread): ...this.
13252         * (append_user_reg): Rename argument `read' to `xread'.
13253         * (user_reg_add_builtin): Likewise.
13254         * (user_reg_add): Likewise.
13255         * (value_of_user_reg): Likewise.
13256
13257 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13258
13259         * sparc-nat.c (gdb_ptrace): New.
13260         * sparc-nat.c (sparc_fetch_inferior_registers)
13261         (sparc_store_inferior_registers) Remove obsolete comment.
13262         * sparc-nat.c (sparc_fetch_inferior_registers)
13263         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
13264         * sparc-nat.c (sparc_fetch_inferior_registers)
13265         (sparc_store_inferior_registers) Use gdb_ptrace.
13266
13267 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13268
13269         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
13270         it to the ptrace call.
13271         * sh-nbsd-nat.c (store_registers): Likewise.
13272
13273 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13274
13275         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
13276         nbsd_nat_target instead of inf_ptrace_target.
13277         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13278         nbsd_nat_target.
13279
13280 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13281
13282         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
13283
13284 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13285
13286         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
13287         <sys/sysctl.h>.
13288         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
13289
13290 2020-03-17  Tom de Vries  <tdevries@suse.de>
13291
13292         PR gdb/23710
13293         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
13294         fields.
13295         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
13296         fields.
13297         (process_imported_unit_die): Skip import of c++ CUs.
13298
13299 2020-03-16  Tom Tromey  <tom@tromey.com>
13300
13301         * p-valprint.c (pascal_object_print_value): Initialize
13302         base_value.
13303
13304 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
13305             Shahab Vahedi  <shahab@synopsys.com>
13306
13307         * Makefile.in: Add arch/arc.o
13308         * configure.tgt: Likewise.
13309         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
13310         (_initialize_arc_tdep): Don't initialize old target descriptions.
13311         (arc_read_description): New function to cache target descriptions.
13312         * arc-tdep.h (arc_read_description): Add proto type.
13313         * arch/arc.c: New file.
13314         * arch/arc.h: Likewise.
13315         * features/Makefile: Replace old target descriptions with new.
13316         * features/arc-arcompact.c: Remove.
13317         * features/arc-arcompact.xml: Likewise.
13318         * features/arc-v2.c: Likewise
13319         * features/arc-v2.xml: Likewise
13320         * features/arc/aux-arcompact.xml: New file.
13321         * features/arc/aux-v2.xml: Likewise.
13322         * features/arc/core-arcompact.xml: Likewise.
13323         * features/arc/core-v2.xml: Likewise.
13324         * features/arc/aux-arcompact.c: Generate.
13325         * features/arc/aux-v2.c: Likewise.
13326         * features/arc/core-arcompact.c: Likewise.
13327         * features/arc/core-v2.c: Likewise.
13328         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
13329
13330 2020-03-16  Tom Tromey  <tromey@adacore.com>
13331
13332         PR gdb/25663:
13333         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
13334         putting value into bcache.
13335
13336 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13337
13338         PR gdb/21500
13339         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
13340         to...
13341         (amd64_windows_init_abi_common): ... this.  Don't set size of
13342         long type.
13343         (amd64_windows_init_abi): New function.
13344         (amd64_cygwin_init_abi): New function.
13345         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
13346         the Cygwin OS ABI.
13347         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
13348         comment.
13349
13350 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13351
13352         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
13353         * windows-tdep.c (CYGWIN_DLL_NAME): New.
13354         (pe_import_directory_entry): New struct type.
13355         (is_linked_with_cygwin_dll): New function.
13356         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
13357         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
13358         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
13359
13360 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13361
13362         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
13363         i386_cygwin_core_osabi_sniffer.
13364
13365 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13366
13367         * i386-cygwin-tdep.c: Rename to...
13368         * i386-windows-tdep.c: ... this.
13369         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
13370         i386-windows-tdep.c.
13371         * configure.tgt: Likewise.
13372
13373 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13374
13375         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
13376         * osabi.c (gdb_osabi_names): Add "Windows".
13377         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
13378         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
13379         (i386_cygwin_core_osabi_sniffer): New function, extracted from
13380         i386_cygwin_osabi_sniffer.
13381         (_initialize_i386_cygwin_tdep): Register OS ABI
13382         GDB_OSABI_WINDOWS for i386.
13383         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
13384         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
13385         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
13386         for x86-64.
13387         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
13388         when the target matches '*-*-mingw*'.
13389
13390 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13391
13392         * defs.h (enum gdb_osabi): Move to...
13393         * osabi.h (enum gdb_osabi): ... here.
13394         * gdbarch.sh: Include osabi.h in gdbarch.h.
13395         * gdbarch.h: Re-generate.
13396
13397 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13398
13399         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
13400         function.
13401         (_initialize_amd64_windows_tdep): Register osabi sniffer.
13402
13403 2020-03-14  Tom Tromey  <tom@tromey.com>
13404
13405         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
13406         for C++.
13407         (c_type_print_modifier): Likewise.  Add "language" parameter.
13408         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
13409         (c_type_print_base_1): Update.
13410         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
13411         constants.
13412         * type-stack.c (type_stack::insert): Handle tp_atomic and
13413         tp_restrict.
13414         (type_stack::follow_type_instance_flags): Likewise.
13415         (type_stack::follow_types): Likewise.  Merge type-following code.
13416         * c-exp.y (RESTRICT, ATOMIC): New tokens.
13417         (space_identifier, cv_with_space_id)
13418         (const_or_volatile_or_space_identifier_noopt)
13419         (const_or_volatile_or_space_identifier): Remove.
13420         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
13421         rules.
13422         (ptr_operator, typebase): Update.
13423         (enum token_flag) <FLAG_C>: New constant.
13424         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
13425         "_Atomic".
13426         (lex_one_token): Handle FLAG_C.
13427
13428 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13429
13430         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
13431         it to the ptrace call.
13432         * m68k-bsd-nat.c (store_registers): Likewise.
13433
13434 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13435
13436         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
13437         gdb_byte *.
13438         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13439         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
13440         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
13441
13442 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13443
13444         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
13445         nbsd_nat_target instead of inf_ptrace_target.
13446         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13447         nbsd_nat_target.
13448
13449 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13450
13451         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
13452         register_t.
13453
13454 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13455
13456         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
13457         it to the ptrace call.
13458         * alpha-bsd-nat.c (store_registers): Likewise.
13459
13460 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13461
13462         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
13463         includes.
13464         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
13465         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
13466         fill_fpregset): Likewise.
13467
13468 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13469
13470         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
13471         nbsd_nat_target instead of inf_ptrace_target.
13472         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13473         nbsd_nat_target.
13474
13475 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13476
13477         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
13478         register_t.
13479
13480 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13481
13482         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
13483         it to the ptrace call.
13484         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
13485         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
13486         * arm-nbsd-nat.c (store_register): Likewise.
13487         * arm-nbsd-nat.c (store_regs): Likewise.
13488         * arm-nbsd-nat.c (store_fp_register): Likewise.
13489         * arm-nbsd-nat.c (store_fp_regs): Likewise.
13490
13491 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13492
13493         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
13494         nbsd_nat_target instead of inf_ptrace_target.
13495         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13496         nbsd_nat_target.
13497
13498 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13499
13500         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
13501         it to the ptrace call.
13502         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
13503
13504 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13505
13506         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
13507         it to the ptrace call.
13508         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
13509
13510 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13511
13512         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
13513         gdb_byte *.
13514         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
13515
13516 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13517
13518         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
13519         instead of inf_ptrace_target.
13520         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13521         nbsd_nat_target.
13522
13523 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13524
13525         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13526         register_t.
13527
13528 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13529
13530         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13531         register_t.
13532
13533 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13534
13535         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
13536         register_t.
13537
13538 2020-03-13  Tom Tromey  <tom@tromey.com>
13539
13540         * value.h (val_print): Don't declare.
13541         * valprint.h (val_print_array_elements)
13542         (val_print_scalar_formatted, generic_val_print): Don't declare.
13543         * valprint.c (generic_val_print_array): Take a struct value.
13544         (generic_val_print_ptr, generic_val_print_memberptr)
13545         (generic_val_print_bool, generic_val_print_int)
13546         (generic_val_print_char, generic_val_print_complex)
13547         (generic_val_print): Remove.
13548         (generic_value_print): Update.
13549         (do_val_print): Remove unused parameters.  Don't call
13550         la_val_print.
13551         (val_print): Remove.
13552         (common_val_print): Update.  Don't call value_check_printable.
13553         (val_print_scalar_formatted, val_print_array_elements): Remove.
13554         * rust-lang.c (rust_val_print): Remove.
13555         (rust_language_defn): Update.
13556         * p-valprint.c (pascal_val_print): Remove.
13557         (pascal_value_print_inner): Update.
13558         (pascal_object_print_val_fields, pascal_object_print_val):
13559         Remove.
13560         (pascal_object_print_static_field): Update.
13561         * p-lang.h (pascal_val_print): Don't declare.
13562         * p-lang.c (pascal_language_defn): Update.
13563         * opencl-lang.c (opencl_language_defn): Update.
13564         * objc-lang.c (objc_language_defn): Update.
13565         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
13566         * m2-lang.h (m2_val_print): Don't declare.
13567         * m2-lang.c (m2_language_defn): Update.
13568         * language.h (struct language_defn) <la_val_print>: Remove.
13569         * language.c (unk_lang_value_print_inner): Rename.  Change
13570         argument types.
13571         (unknown_language_defn, auto_language_defn): Update.
13572         * go-valprint.c (go_val_print): Remove.
13573         * go-lang.h (go_val_print): Don't declare.
13574         * go-lang.c (go_language_defn): Update.
13575         * f-valprint.c (f_val_print): Remove.
13576         * f-lang.h (f_value_print): Don't declare.
13577         * f-lang.c (f_language_defn): Update.
13578         * d-valprint.c (d_val_print): Remove.
13579         * d-lang.h (d_value_print): Don't declare.
13580         * d-lang.c (d_language_defn): Update.
13581         * cp-valprint.c (cp_print_value_fields)
13582         (cp_print_value_fields_rtti, cp_print_value): Remove.
13583         (cp_print_static_field): Update.
13584         * c-valprint.c (c_val_print_array, c_val_print_ptr)
13585         (c_val_print_struct, c_val_print_union, c_val_print_int)
13586         (c_val_print_memberptr, c_val_print): Remove.
13587         * c-lang.h (c_val_print_array, cp_print_value_fields)
13588         (cp_print_value_fields_rtti): Don't declare.
13589         * c-lang.c (c_language_defn, cplus_language_defn)
13590         (asm_language_defn, minimal_language_defn): Update.
13591         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
13592         (ada_val_print_enum): Take a struct value.
13593         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
13594         (ada_val_print): Remove.
13595         (ada_value_print_1): Update.
13596         (printable_val_type): Remove.
13597         * ada-lang.h (ada_val_print): Don't declare.
13598         * ada-lang.c (ada_language_defn): Update.
13599
13600 2020-03-13  Tom Tromey  <tom@tromey.com>
13601
13602         * valprint.c (do_val_print): Update.
13603         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
13604         a struct value.
13605         (value_to_value_object_no_release): Declare.
13606         * python/py-value.c (value_to_value_object_no_release): New
13607         function.
13608         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
13609         struct value.
13610         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
13611         function.
13612         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
13613         a struct value.
13614         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
13615         Declare.
13616         (gdbscm_apply_val_pretty_printer): Take a struct value.
13617         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
13618         value.
13619         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
13620         value.
13621         * extension-priv.h (struct extension_language_ops)
13622         <apply_val_pretty_printer>: Take a struct value.
13623         * cp-valprint.c (cp_print_value): Create a struct value.
13624         (cp_print_value): Update.
13625
13626 2020-03-13  Tom Tromey  <tom@tromey.com>
13627
13628         * ada-valprint.c (print_field_values): Call common_val_print.
13629
13630 2020-03-13  Tom Tromey  <tom@tromey.com>
13631
13632         * ada-valprint.c (val_print_packed_array_elements): Remove
13633         bitoffset and val parameters.  Call common_val_print.
13634         (ada_val_print_string): Remove offset, address, and original_value
13635         parameters.
13636         (ada_val_print_array): Update.
13637         (ada_value_print_array): New function.
13638         (ada_value_print_1): Call it.
13639
13640 2020-03-13  Tom Tromey  <tom@tromey.com>
13641
13642         * ada-valprint.c (ada_value_print): Use common_val_print.
13643
13644 2020-03-13  Tom Tromey  <tom@tromey.com>
13645
13646         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
13647
13648 2020-03-13  Tom Tromey  <tom@tromey.com>
13649
13650         * ada-valprint.c (ada_value_print_num): New function.
13651         (ada_value_print_1): Use it.
13652
13653 2020-03-13  Tom Tromey  <tom@tromey.com>
13654
13655         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
13656
13657 2020-03-13  Tom Tromey  <tom@tromey.com>
13658
13659         * ada-valprint.c (ada_value_print_ptr): New function.
13660         (ada_value_print_1): Use it.
13661
13662 2020-03-13  Tom Tromey  <tom@tromey.com>
13663
13664         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
13665         call common_val_print.
13666         (ada_val_print_1): Update.
13667         (ada_value_print_1): New function.
13668         (ada_value_print_inner): Rewrite.
13669
13670 2020-03-13  Tom Tromey  <tom@tromey.com>
13671
13672         * cp-valprint.c (cp_print_value_fields): Update.
13673         (cp_print_value): New function.
13674
13675 2020-03-13  Tom Tromey  <tom@tromey.com>
13676
13677         * m2-valprint.c (m2_value_print_inner): Use
13678         cp_print_value_fields.
13679         * cp-valprint.c (cp_print_value_fields): New function.
13680         * c-valprint.c (c_value_print_struct): New function.
13681         (c_value_print_inner): Use c_value_print_struct.
13682         * c-lang.h (cp_print_value_fields): Declare.
13683
13684 2020-03-13  Tom Tromey  <tom@tromey.com>
13685
13686         * c-valprint.c (c_value_print_array): New function.
13687         (c_value_print_inner): Use it.
13688
13689 2020-03-13  Tom Tromey  <tom@tromey.com>
13690
13691         * c-valprint.c (c_value_print_memberptr): New function.
13692         (c_value_print_inner): Use it.
13693
13694 2020-03-13  Tom Tromey  <tom@tromey.com>
13695
13696         * c-valprint.c (c_value_print_int): New function.
13697         (c_value_print_inner): Use it.
13698
13699 2020-03-13  Tom Tromey  <tom@tromey.com>
13700
13701         * c-valprint.c (c_value_print_ptr): 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_inner): Rewrite.
13707
13708 2020-03-13  Tom Tromey  <tom@tromey.com>
13709
13710         * valprint.c (generic_value_print_complex): New function.
13711         (generic_value_print): Use it.
13712
13713 2020-03-13  Tom Tromey  <tom@tromey.com>
13714
13715         * valprint.c (generic_val_print_float): Don't call
13716         val_print_scalar_formatted.
13717         (generic_val_print, generic_value_print): Update.
13718
13719 2020-03-13  Tom Tromey  <tom@tromey.com>
13720
13721         * valprint.c (generic_value_print_char): New function
13722         (generic_value_print): Use it.
13723
13724 2020-03-13  Tom Tromey  <tom@tromey.com>
13725
13726         * valprint.c (generic_value_print_int): New function.
13727         (generic_value_print): Use it.
13728
13729 2020-03-13  Tom Tromey  <tom@tromey.com>
13730
13731         * valprint.c (generic_value_print_bool): New function.
13732         (generic_value_print): Use it.
13733
13734 2020-03-13  Tom Tromey  <tom@tromey.com>
13735
13736         * valprint.c (generic_val_print_func): Simplify.
13737         (generic_val_print, generic_value_print): Update.
13738
13739 2020-03-13  Tom Tromey  <tom@tromey.com>
13740
13741         * valprint.c (generic_val_print_flags): Remove.
13742         (generic_val_print, generic_value_print): Update.
13743         (val_print_type_code_flags): Add original_value parameter.
13744
13745 2020-03-13  Tom Tromey  <tom@tromey.com>
13746
13747         * valprint.c (generic_val_print): Update.
13748         (generic_value_print): Update.
13749         * valprint.c (generic_val_print_enum): Don't call
13750         val_print_scalar_formatted.
13751
13752 2020-03-13  Tom Tromey  <tom@tromey.com>
13753
13754         * valprint.c (generic_value_print): Call generic_value_print_ptr.
13755         * valprint.c (generic_value_print_ptr): New function.
13756
13757 2020-03-13  Tom Tromey  <tom@tromey.com>
13758
13759         * valprint.c (generic_value_print): Rewrite.
13760
13761 2020-03-13  Tom Tromey  <tom@tromey.com>
13762
13763         * p-valprint.c (pascal_object_print_value_fields)
13764         (pascal_object_print_value): New functions.
13765
13766 2020-03-13  Tom Tromey  <tom@tromey.com>
13767
13768         * p-valprint.c (pascal_value_print_inner): Rewrite.
13769
13770 2020-03-13  Tom Tromey  <tom@tromey.com>
13771
13772         * f-valprint.c (f_value_print_innner): Rewrite.
13773
13774 2020-03-13  Tom Tromey  <tom@tromey.com>
13775
13776         * m2-valprint.c (m2_print_unbounded_array): New overload.
13777         (m2_print_unbounded_array): Update.
13778         (m2_print_array_contents): Take a struct value.
13779         (m2_value_print_inner): Rewrite.
13780
13781 2020-03-13  Tom Tromey  <tom@tromey.com>
13782
13783         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13784         (d_value_print_inner): New function.
13785         * d-lang.h (d_value_print_inner): Declare.
13786         * d-lang.c (d_language_defn): Use d_value_print_inner.
13787
13788 2020-03-13  Tom Tromey  <tom@tromey.com>
13789
13790         * go-valprint.c (go_value_print_inner): New function.
13791         * go-lang.h (go_value_print_inner): Declare.
13792         * go-lang.c (go_language_defn): Use go_value_print_inner.
13793
13794 2020-03-13  Tom Tromey  <tom@tromey.com>
13795
13796         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13797         API.
13798         (rust_val_print): Rewrite.
13799         (rust_value_print_inner): New function, from rust_val_print.
13800         (rust_language_defn): Use rust_value_print_inner.
13801
13802 2020-03-13  Tom Tromey  <tom@tromey.com>
13803
13804         * ada-valprint.c (ada_value_print_inner): New function.
13805         * ada-lang.h (ada_value_print_inner): Declare.
13806         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13807
13808 2020-03-13  Tom Tromey  <tom@tromey.com>
13809
13810         * f-valprint.c (f_value_print_innner): New function.
13811         * f-lang.h (f_value_print_innner): Declare.
13812         * f-lang.c (f_language_defn): Use f_value_print_innner.
13813
13814 2020-03-13  Tom Tromey  <tom@tromey.com>
13815
13816         * p-valprint.c (pascal_value_print_inner): New function.
13817         * p-lang.h (pascal_value_print_inner): Declare.
13818         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13819
13820 2020-03-13  Tom Tromey  <tom@tromey.com>
13821
13822         * m2-valprint.c (m2_value_print_inner): New function.
13823         * m2-lang.h (m2_value_print_inner): Declare.
13824         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13825
13826 2020-03-13  Tom Tromey  <tom@tromey.com>
13827
13828         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13829         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13830         * c-valprint.c (c_value_print_inner): New function.
13831         * c-lang.h (c_value_print_inner): Declare.
13832         * c-lang.c (c_language_defn, cplus_language_defn)
13833         (asm_language_defn, minimal_language_defn): Use
13834         c_value_print_inner.
13835
13836 2020-03-13  Tom Tromey  <tom@tromey.com>
13837
13838         * p-valprint.c (pascal_object_print_value_fields): Now static.
13839         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13840
13841 2020-03-13  Tom Tromey  <tom@tromey.com>
13842
13843         * c-valprint.c (c_val_print_array): Simplify.
13844
13845 2020-03-13  Tom Tromey  <tom@tromey.com>
13846
13847         * valprint.c (value_print_array_elements): New function.
13848         * valprint.h (value_print_array_elements): Declare.
13849
13850 2020-03-13  Tom Tromey  <tom@tromey.com>
13851
13852         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13853         * mips-tdep.c (mips_print_register): Use
13854         value_print_scalar_formatted.
13855
13856 2020-03-13  Tom Tromey  <tom@tromey.com>
13857
13858         * valprint.h (value_print_scalar_formatted): Declare.
13859         * valprint.c (value_print_scalar_formatted): New function.
13860
13861 2020-03-13  Tom Tromey  <tom@tromey.com>
13862
13863         * valprint.h (generic_value_print): Declare.
13864         * valprint.c (generic_value_print): New function.
13865
13866 2020-03-13  Tom Tromey  <tom@tromey.com>
13867
13868         * valprint.c (do_val_print): Call la_value_print_inner, if
13869         available.
13870         * rust-lang.c (rust_language_defn): Update.
13871         * p-lang.c (pascal_language_defn): Update.
13872         * opencl-lang.c (opencl_language_defn): Update.
13873         * objc-lang.c (objc_language_defn): Update.
13874         * m2-lang.c (m2_language_defn): Update.
13875         * language.h (struct language_defn) <la_value_print_inner>: New
13876         member.
13877         * language.c (unknown_language_defn, auto_language_defn): Update.
13878         * go-lang.c (go_language_defn): Update.
13879         * f-lang.c (f_language_defn): Update.
13880         * d-lang.c (d_language_defn): Update.
13881         * c-lang.c (c_language_defn, cplus_language_defn)
13882         (asm_language_defn, minimal_language_defn): Update.
13883         * ada-lang.c (ada_language_defn): Update.
13884
13885 2020-03-13  Tom Tromey  <tom@tromey.com>
13886
13887         * c-valprint.c (c_value_print): Use common_val_print.
13888
13889 2020-03-13  Tom Tromey  <tom@tromey.com>
13890
13891         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13892
13893 2020-03-13  Tom Tromey  <tom@tromey.com>
13894
13895         * f-valprint.c (f77_print_array_1, f_val_print): Use
13896         common_val_print.
13897
13898 2020-03-13  Tom Tromey  <tom@tromey.com>
13899
13900         * riscv-tdep.c (riscv_print_one_register_info): Use
13901         common_val_print.
13902
13903 2020-03-13  Tom Tromey  <tom@tromey.com>
13904
13905         * mi/mi-main.c (output_register): Use common_val_print.
13906
13907 2020-03-13  Tom Tromey  <tom@tromey.com>
13908
13909         * infcmd.c (default_print_one_register_info): Use
13910         common_val_print.
13911
13912 2020-03-13  Tom Tromey  <tom@tromey.com>
13913
13914         * valprint.h (common_val_print_checked): Declare.
13915         * valprint.c (common_val_print_checked): New function.
13916         * stack.c (print_frame_arg): Use common_val_print_checked.
13917
13918 2020-03-13  Tom Tromey  <tom@tromey.com>
13919
13920         * valprint.c (do_val_print): New function, from val_print.
13921         (val_print): Use do_val_print.
13922         (common_val_print): Use do_val_print.
13923
13924 2020-03-13  Tom Tromey  <tom@tromey.com>
13925
13926         * valprint.c (value_print): Use scoped_value_mark.
13927
13928 2020-03-13  Tom de Vries  <tdevries@suse.de>
13929
13930         PR symtab/25646
13931         * psymtab.c (partial_symtab::partial_symtab): Don't set
13932         globals_offset and statics_offset.  Push element onto
13933         current_global_psymbols and current_static_psymbols stacks.
13934         (concat): New function.
13935         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13936         element from current_global_psymbols and current_static_psymbols
13937         stacks.  Concat popped elements to global_psymbols and
13938         static_symbols.
13939         (add_psymbol_to_list): Use current_global_psymbols and
13940         current_static_psymbols stacks.
13941         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13942         current_static_psymbols fields.
13943
13944 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13945
13946         * corelow.c (sniff_core_bfd): Remove.
13947         (class core_target) <m_core_vec>: Remove.
13948         (core_target::core_target): Update.
13949         (core_file_fns): Remove.
13950         (deprecated_add_core_fns): Remove.
13951         (default_core_sniffer): Remove.
13952         (sniff_core_bfd): Remove.
13953         (default_check_format): Remove.
13954         (gdb_check_format): Remove.
13955         (core_target_open): Update.
13956         (core_target::get_core_register_section): Update.
13957         (get_core_registers_cb): Update.
13958         (core_target::fetch_registers): Update.
13959         * gdbcore.h (struct core_fns): Remove.
13960         (deprecated_add_core_fns): Remove.
13961         (default_core_sniffer): Remove.
13962         (default_check_format): Remove.
13963
13964 2020-03-12  Tom Tromey  <tom@tromey.com>
13965
13966         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13967         CORE_ADDR.
13968         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13969
13970 2020-03-12  Tom Tromey  <tom@tromey.com>
13971
13972         * remote.c (remote_target::download_tracepoint)
13973         (remote_target::enable_tracepoint)
13974         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13975         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13976         sprintf_vma.
13977
13978 2020-03-12  Tom Tromey  <tom@tromey.com>
13979
13980         * symfile-mem.c: Update CORE_ADDR size assert.
13981
13982 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13983
13984         * selftest.m4: Move to gdbsupport/.
13985         * acinclude.m4: Update path to selftest.m4.
13986
13987 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13988
13989         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13990         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13991         gdbarch-selfselftests.c and selftest-arch.c.
13992         (SUBDIR_UNITTESTS_OBS): Rename to...
13993         (SELFTESTS_OBS): ... this.
13994         (COMMON_SFILES): Remove disasm-selftests.c and
13995         gdbarch-selftests.c.
13996         * configure.ac: Don't add selftest-arch.{c,o} to
13997         CONFIG_{SRCS,OBS}.
13998         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13999         preprocessor conditions.
14000
14001 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14002
14003         * configure.ac: Don't source bfd/development.sh.
14004         * selftest.m4: Modify comment.
14005         * configure: Re-generate.
14006
14007 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14008
14009         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
14010         not "true" or "false".
14011         * configure: Re-generate.
14012
14013 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
14014
14015         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
14016         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
14017         renamed to arm_nbsd_supply_gregset.
14018         (fetch_register): Update to call arm_nbsd_supply_gregset.
14019         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
14020         (arm_netbsd_nat_target::fetch_registers): Update.
14021         (fetch_elfcore_registers): Removed.
14022         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
14023         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
14024         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
14025         not require NetBSD system headers.
14026         (arm_nbsd_regset): New struct.
14027         (arm_nbsd_iterate_over_regset_sections): New function.
14028         (arm_netbsd_init_abi_common): Updated to call
14029         set_gdbarch_iterate_over_regset_sections.
14030         * arm-nbsd-tdep.h: New file.
14031
14032 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
14033
14034         * symtab.c (find_pc_sect_line): Add check which prevents infinite
14035         recursion.
14036
14037 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
14038
14039         * configure: Re-generate.
14040
14041 2020-03-11  Tom Tromey  <tromey@adacore.com>
14042
14043         * ada-typeprint.c (print_choices): Fix comment.
14044
14045 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
14046
14047         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
14048         previous item in the list, when the list has no items.
14049
14050 2020-03-11  Tom de Vries  <tdevries@suse.de>
14051
14052         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
14053         PROP_LOCLIST handling code.
14054
14055 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
14056
14057         * buildsym-legacy.c (record_line): Pass extra parameter to
14058         record_line.
14059         * buildsym.c (buildsym_compunit::record_line): Take an extra
14060         parameter, reduce duplication in the line table, and record the
14061         is_stmt flag in the line table.
14062         * buildsym.h (buildsym_compunit::record_line): Add extra
14063         parameter.
14064         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
14065         non-statement lines.
14066         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
14067         this to the symtab builder.
14068         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
14069         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
14070         through to dwarf_record_line_1.
14071         * infrun.c (process_event_stop_test): When stepping, don't stop at
14072         a non-statement instruction, and only refresh the step info when
14073         we land in the middle of a line's range.  Also add an extra
14074         comment.
14075         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
14076         field.
14077         * record-btrace.c (btrace_find_line_range): Only record lines
14078         marked as is-statement.
14079         * stack.c (frame_show_address): Show the frame address if we are
14080         in a non-statement sal.
14081         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
14082         (maintenance_print_one_line_table): Print a header for the is_stmt
14083         column, and include is_stmt information in the output.
14084         * symtab.c (find_pc_sect_line): Find lines marked as statements in
14085         preference to non-statements.
14086         (find_pcs_for_symtab_line): Prefer is-statement entries.
14087         (find_line_common): Likewise.
14088         * symtab.h (struct linetable_entry): Add is_stmt field.
14089         (struct symtab_and_line): Likewise.
14090         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
14091         arranging the line table.
14092
14093 2020-03-07  Tom de Vries  <tdevries@suse.de>
14094
14095         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
14096         DIE.
14097
14098 2020-03-07  Tom Tromey  <tom@tromey.com>
14099
14100         * valops.c (value_literal_complex): Remove obsolete comment.
14101         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
14102         comment.
14103
14104 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14105
14106         * infrun.h: Forward-declare thread_info.
14107         (set_step_info): Add thread_info parameter, add doc.
14108         * infrun.c (set_step_info): Add thread_info parameter, move doc
14109         to header.
14110         * infrun.c (process_event_stop_test): Pass thread to
14111         set_step_info call.
14112         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
14113         set_step_info.
14114         (prepare_one_step): Add thread_info parameter, pass it to
14115         set_step_frame and prepare_one_step (recursive) call.
14116         (step_1): Pass thread to prepare_one_step call.
14117         (step_command_fsm::should_stop): Pass thread to
14118         prepare_one_step.
14119         (until_next_fsm): Pass thread to set_step_frame call.
14120         (finish_command): Pass thread to set_step_info call.
14121
14122 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
14123
14124         * windows-tdep.c (windows_solib_create_inferior_hook):
14125         Check if inferior is running.
14126
14127 2020-03-06  Tom de Vries  <tdevries@suse.de>
14128
14129         * NEWS: Fix "the the".
14130         * ctfread.c: Same.
14131
14132 2020-03-06  Tom de Vries  <tdevries@suse.de>
14133
14134         * psymtab.c (psymtab_to_symtab): Don't print "done.".
14135
14136 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14137
14138         * .dir-locals.el: Add a comment referencing the other copies of
14139         this file.
14140
14141 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
14142
14143         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
14144         psargs.
14145
14146 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14147
14148         * .gitattributes: New file.
14149
14150 2020-03-04  Tom Tromey  <tom@tromey.com>
14151
14152         * symmisc.c (print_symbol_bcache_statistics)
14153         (print_objfile_statistics): Update.
14154         * symfile.c (allocate_symtab): Use intern.
14155         * psymtab.c (partial_symtab::partial_symtab): Use intern.
14156         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
14157         macro_cache>: Remove.
14158         <string_cache>: New member.
14159         (struct objfile) <intern>: New methods.
14160         * elfread.c (elf_symtab_read): Use intern.
14161         * dwarf2/read.c (fixup_go_packaging): Intern package name.
14162         (dwarf2_compute_name, dwarf2_physname)
14163         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
14164         names.
14165         (guess_partial_die_structure_name): Update.
14166         (partial_die_info::fixup): Intern name.
14167         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
14168         name.
14169         (dwarf2_name): Intern name.  Update.
14170         * buildsym.c (buildsym_compunit::get_macro_table): Use
14171         string_cache.
14172
14173 2020-03-04  Tom Tromey  <tom@tromey.com>
14174
14175         * jit.c (bfd_open_from_target_memory): Make "target" const.
14176         * corefile.c (gnutarget): Now const.
14177         * gdbcore.h (gnutarget): Now const.
14178
14179 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
14180
14181         * NEWS: Mention support for WOW64 processes.
14182         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
14183         (amd64_windows_segment_register_p): Remove static.
14184         (_initialize_amd64_windows_nat): Update.
14185         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
14186         * i386-windows-nat.c (context_offset): Update.
14187         (i386_mappings): Rename and remove static.
14188         (i386_windows_segment_register_p): Remove static.
14189         (_initialize_i386_windows_nat): Update.
14190         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
14191         (STATUS_WX86_SINGLE_STEP): New macro.
14192         (EnumProcessModulesEx): New macro.
14193         (Wow64SuspendThread): New macro.
14194         (Wow64GetThreadContext): New macro.
14195         (Wow64SetThreadContext): New macro.
14196         (Wow64GetThreadSelectorEntry): New macro.
14197         (windows_set_context_register_offsets): Add static.
14198         (windows_set_segment_register_p): Likewise.
14199         (windows_add_thread): Adapt for WOW64 processes.
14200         (windows_fetch_one_register): Likewise.
14201         (windows_nat_target::fetch_registers): Likewise.
14202         (windows_store_one_register): Likewise.
14203         (display_selector): Likewise.
14204         (display_selectors): Likewise.
14205         (handle_exception): Likewise.
14206         (windows_continue): Likewise.
14207         (windows_nat_target::resume): Likewise.
14208         (windows_add_all_dlls): Likewise.
14209         (do_initial_windows_stuff): Likewise.
14210         (windows_nat_target::attach): Likewise.
14211         (windows_get_exec_module_filename): Likewise.
14212         (windows_nat_target::create_inferior): Likewise.
14213         (windows_xfer_siginfo): Likewise.
14214         (_initialize_loadable): Initialize Wow64SuspendThread,
14215         Wow64GetThreadContext, Wow64SetThreadContext,
14216         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
14217         * windows-nat.h (windows_set_context_register_offsets):
14218         Remove declaration.
14219         (windows_set_segment_register_p): Likewise.
14220         (i386_windows_segment_register_p): Add declaration.
14221         (amd64_windows_segment_register_p): Likewise.
14222
14223 2020-03-04  Luis Machado  <luis.machado@linaro.org>
14224
14225         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
14226         in "info registers" for AArch64/ARM.
14227
14228         The change caused "info registers" to not print GPR's.
14229
14230         gdb/ChangeLog:
14231
14232         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14233
14234         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14235         when reg->group is empty and reggroup is not.
14236
14237 2020-03-03  Tom Tromey  <tromey@adacore.com>
14238
14239         * dwarf2/frame.c (struct dwarf2_frame_cache)
14240         <checked_tailcall_bottom, entry_cfa_sp_offset,
14241         entry_cfa_sp_offset_p>: Remove members.
14242         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
14243         (dwarf2_frame_prev_register): Don't call
14244         dwarf2_tailcall_sniffer_first.
14245         (dwarf2_append_unwinders): Don't append tailcall unwinder.
14246         * frame-unwind.c (add_unwinder): New fuction.
14247         (frame_unwind_init): Use it.  Add tailcall unwinder.
14248
14249 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
14250             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14251
14252         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
14253         value should be printed as true.
14254
14255 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
14256
14257         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
14258         (windows_init_abi): Set and use windows_so_ops.
14259
14260 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
14261
14262         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
14263         when verifying if dealing with a convenience variable.
14264
14265 2020-03-03  Luis Machado  <luis.machado@linaro.org>
14266
14267         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
14268
14269 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14270
14271         * infrun.c (gdbarch_supports_displaced_stepping): New.
14272         (use_displaced_stepping): Break up conditions in smaller pieces.
14273         Use gdbarch_supports_displaced_stepping.
14274         (displaced_step_prepare_throw): Use
14275         gdbarch_supports_displaced_stepping.
14276
14277 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14278
14279         * NEWS: Mention new behaviour of the history filename.
14280         * top.c (write_history_p): Add comment.
14281         (show_write_history_p): Add header comment, give a different
14282         message when history writing is on, but the history filename is
14283         empty.
14284         (history_filename): Add comment.
14285         (history_filename_empty): New function.
14286         (show_history_filename): Add header comment, give a different
14287         message when the filename is empty.
14288         (init_history): Compare history_filename against nullptr, and only
14289         read history if the filename is not empty.
14290         (set_history_filename): Add header comment, and only make
14291         non-empty filenames absolute.
14292         (init_main): Make the filename argument to 'set history filename'
14293         optional.
14294
14295 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
14296
14297         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
14298         (arm_supply_vfpregset): ...this, and update to use VFP registers.
14299         (fetch_fp_register): Update.
14300         (fetch_fp_regs): Update.
14301         (store_fp_register): Update.
14302         (store_fp_regs): Update.
14303         (arm_netbsd_nat_target::read_description): New function.
14304         (fetch_elfcore_registers): Update.
14305
14306 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14307
14308         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
14309         general_thread if the stop reply is missing a thread-id.
14310         (remote_target::process_stop_reply): Use the first non-exited
14311         thread if the target didn't pass a thread-id.
14312         * infrun.c (do_target_wait): Move call to
14313         switch_to_inferior_no_thread to ....
14314         (do_target_wait_1): ... here.
14315
14316 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
14317
14318         * debuginfod-support.c: Include defs.h first.
14319
14320 2020-02-28  Tom de Vries  <tdevries@suse.de>
14321
14322         * symfile.c (set_initial_language): Use default language for lookup.
14323
14324 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
14325
14326         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
14327         reader variable, pass `this` to read_cutu_die_from_dwo.
14328
14329 2020-02-27  Aaron Merey  <amerey@redhat.com>
14330
14331         * source.c (open_source_file): Check for nullptr when computing
14332         srcpath.
14333
14334 2020-02-27  Tom Tromey  <tromey@adacore.com>
14335
14336         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
14337         member.
14338         (dwarf2_add_field): Don't update nfields.
14339         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
14340
14341 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
14342
14343         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
14344         abs.
14345
14346 2020-02-26  Tom Tromey  <tom@tromey.com>
14347
14348         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
14349         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
14350         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
14351         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
14352         per_cu_data.
14353
14354 2020-02-26  Tom Tromey  <tom@tromey.com>
14355
14356         * dwarf2/index-write.c (psym_index_map): Change type.
14357         (add_address_entry_worker, write_one_signatured_type)
14358         (recursively_count_psymbols, recursively_write_psymbols)
14359         (class debug_names, psyms_seen_size, write_gdbindex)
14360         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
14361
14362 2020-02-26  Aaron Merey  <amerey@redhat.com>
14363
14364         * Makefile.in: Handle optional debuginfod support.
14365         * NEWS: Update.
14366         * README: Add --with-debuginfod summary.
14367         * config.in: Regenerate.
14368         * configure: Regenerate.
14369         * configure.ac: Handle optional debuginfod support.
14370         * debuginfod-support.c: debuginfod helper functions.
14371         * debuginfod-support.h: Ditto.
14372         * doc/gdb.texinfo: Add --with-debuginfod to configure options
14373         summary.
14374         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
14375         when a dwz file cannot be found.
14376         * elfread.c (elf_symfile_read): Query debuginfod servers when a
14377         debuginfo file cannot be found.
14378         * source.c (open_source_file): Query debuginfod servers when a
14379         source file cannot be found.
14380         * top.c (print_gdb_configuration): Include
14381         --{with,without}-debuginfod in the output.
14382
14383 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
14384
14385         * thread.c (thr_try_catch_cmd): Print thread name.
14386
14387 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
14388
14389         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
14390         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14391         dwarf2_fetch_die_type_sect_off): Move to...
14392         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
14393         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14394         dwarf2_fetch_die_type_sect_off): ... here.
14395         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
14396         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14397         dwarf2_fetch_die_type_sect_off): Move doc to header file.
14398
14399 2020-02-26  Tom de Vries  <tdevries@suse.de>
14400
14401         PR gdb/25603
14402         * symfile.c (set_initial_language): Exit-early if
14403         language_mode == language_mode_manual.
14404
14405 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14406
14407         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
14408         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
14409         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
14410
14411 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
14412
14413         * gdbtypes.c (create_array_type_with_stride): Handle negative
14414         array strides.
14415         * valarith.c (value_subscripted_rvalue): Likewise.
14416
14417 2020-02-25  Luis Machado  <luis.machado@linaro.org>
14418
14419         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
14420
14421 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14422
14423         * loc.h (dwarf2_get_die_type): Move to...
14424         * read.h (dwarf2_get_die_type): ... here.
14425         * read.c (dwarf2_get_die_type): Move doc to header.
14426
14427 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
14428
14429         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
14430         'gnulib/Makefile.in' to the list.
14431
14432 2020-02-24  Tom Tromey  <tom@tromey.com>
14433
14434         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
14435         Remove.
14436         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
14437         XOBNEWVEC.
14438
14439 2020-02-24  Tom Tromey  <tom@tromey.com>
14440
14441         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
14442         New method.
14443         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
14444         (dw2_do_instantiate_symtab, dw2_get_file_names)
14445         (build_type_psymtab_dependencies, load_full_type_unit): Update.
14446
14447 2020-02-24  Tom Tromey  <tom@tromey.com>
14448
14449         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
14450         make_scoped_restore.
14451         (dwarf2_psymtab::read_symtab): Don't clear
14452         reading_partial_symbols.
14453
14454 2020-02-24  Tom de Vries  <tdevries@suse.de>
14455
14456         PR gdb/25592
14457         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
14458
14459 2020-02-24  Tom de Vries  <tdevries@suse.de>
14460
14461         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
14462         commands layout next/prev/regs.
14463
14464 2020-02-22  Tom Tromey  <tom@tromey.com>
14465
14466         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
14467         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
14468
14469 2020-02-22  Tom Tromey  <tom@tromey.com>
14470
14471         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
14472
14473 2020-02-22  Tom Tromey  <tom@tromey.com>
14474
14475         * tui/tui-win.c (_initialize_tui_win): Add usage text.
14476         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
14477         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
14478         * tui/tui.c (_initialize_tui): Add usage text.
14479
14480 2020-02-22  Tom Tromey  <tom@tromey.com>
14481
14482         * tui/tui-win.c (tui_set_focus_command)
14483         (tui_set_win_height_command): Use error_no_arg.
14484         (_initialize_tui_win): Update help text.
14485         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
14486
14487 2020-02-22  Tom Tromey  <tom@tromey.com>
14488
14489         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
14490         * tui/tui-disasm.h (struct tui_disasm_window)
14491         <display_start_addr>: Declare.
14492         * tui/tui-source.h (struct tui_source_window)
14493         <display_start_addr>: Declare.
14494         * tui/tui-winsource.h (struct tui_source_window_base)
14495         <show_source_line, display_start_addr>: New methods.
14496         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
14497         Rename and move to protected section.
14498         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
14499         (tui_source_window_base::do_erase_source_content): Update.
14500         (tui_source_window_base::show_source_line): Now a method.
14501         (tui_source_window_base::show_source_content)
14502         (tui_source_window_base::tui_source_window_base)
14503         (tui_source_window_base::rerender)
14504         (tui_source_window_base::refill)
14505         (tui_source_window_base::do_scroll_horizontal)
14506         (tui_source_window_base::set_is_exec_point_at)
14507         (tui_source_window_base::update_breakpoint_info)
14508         (tui_source_window_base::update_exec_info): Update.
14509         * tui/tui-source.c (tui_source_window::set_contents)
14510         (tui_source_window::showing_source_p)
14511         (tui_source_window::do_scroll_vertical)
14512         (tui_source_window::location_matches_p)
14513         (tui_source_window::line_is_displayed): Update.
14514         (tui_source_window::display_start_addr): New method.
14515         * tui/tui-disasm.c (tui_disasm_window::set_contents)
14516         (tui_disasm_window::do_scroll_vertical)
14517         (tui_disasm_window::location_matches_p): Update.
14518         (tui_disasm_window::display_start_addr): New method.
14519
14520 2020-02-22  Tom Tromey  <tom@tromey.com>
14521
14522         * NEWS: Add entry for gdb.register_window_type.
14523         * tui/tui-layout.h (window_factory): New typedef.
14524         (tui_register_window): Declare.
14525         * tui/tui-layout.c (saved_tui_windows): New global.
14526         (tui_apply_current_layout): Use it.
14527         (tui_register_window): New function.
14528         * python/python.c (do_start_initialization): Call
14529         gdbpy_initialize_tui.
14530         (python_GdbMethods): Add "register_window_type" function.
14531         * python/python-internal.h (gdbpy_register_tui_window)
14532         (gdbpy_initialize_tui): Declare.
14533         * python/py-tui.c: New file.
14534         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
14535
14536 2020-02-22  Tom Tromey  <tom@tromey.com>
14537
14538         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
14539
14540 2020-02-22  Tom Tromey  <tom@tromey.com>
14541
14542         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
14543         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
14544         * tui/tui-data.c (tui_set_win_with_focus): Remove.
14545         (tui_set_win_focus_to): Move from tui-win.c.
14546
14547 2020-02-22  Tom Tromey  <tom@tromey.com>
14548
14549         * tui/tui-layout.c (make_standard_window, get_locator_window): New
14550         functions.
14551         (known_window_types): New global.
14552         (tui_get_window_by_name): Reimplement.
14553         (initialize_known_windows): New function.
14554         (validate_window_name): Rewrite.
14555         (_initialize_tui_layout): Call initialize_known_windows.
14556
14557 2020-02-22  Tom Tromey  <tom@tromey.com>
14558
14559         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
14560         Remove constants.
14561         * tui/tui-winsource.h (struct tui_source_window_base)
14562         <tui_source_window_base>: Remove parameter.
14563         * tui/tui-winsource.c
14564         (tui_source_window_base::tui_source_window_base): Remove
14565         parameter.
14566         (tui_source_window_base::refill): Update.
14567         * tui/tui-stack.h (struct tui_locator_window)
14568         <tui_locator_window>: Update.
14569         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
14570         Default the constructor.
14571         * tui/tui-regs.h (struct tui_data_item_window)
14572         <tui_data_item_window>: Default the constructor.
14573         (struct tui_data_window) <tui_data_window>: Likewise.
14574         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
14575         Default the constructor.
14576         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
14577         Default the constructor.
14578         <type>: Remove.
14579         (struct tui_win_info) <tui_win_info>: Default the constructor.
14580         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
14581         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
14582         Default the constructor.
14583
14584 2020-02-22  Tom Tromey  <tom@tromey.com>
14585
14586         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
14587         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
14588         * tui/tui-win.c (tui_resize_all): Don't call
14589         tui_delete_invisible_windows.
14590         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
14591         done.
14592         (tui_set_layout): Update.
14593         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
14594         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
14595         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
14596
14597 2020-02-22  Tom Tromey  <tom@tromey.com>
14598
14599         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
14600         correctly.
14601
14602 2020-02-22  Tom Tromey  <tom@tromey.com>
14603
14604         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
14605
14606 2020-02-22  Tom Tromey  <tom@tromey.com>
14607
14608         * tui/tui-winsource.h (struct tui_source_window_iterator)
14609         <inner_iterator>: New etytypedef.
14610         <tui_source_window_iterator>: Take "end" parameter.
14611         <tui_source_window_iterator>: Take iterator.
14612         <operator*, advance>: Update.
14613         <m_iter>: Change type.
14614         <m_end>: New field.
14615         (struct tui_source_windows) <begin, end>: Update.
14616         * tui/tui-layout.c (tui_windows): New global.
14617         (tui_apply_current_layout): Clear tui_windows.
14618         (tui_layout_window::apply): Update tui_windows.
14619         * tui/tui-data.h (tui_windows): Declare.
14620         (all_tui_windows): Now inline function.
14621         (class tui_window_iterator, struct all_tui_windows): Remove.
14622
14623 2020-02-22  Tom Tromey  <tom@tromey.com>
14624
14625         PR tui/17850:
14626         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
14627         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
14628         "height" argument.
14629         (class tui_layout_window) <get_sizes>: Likewise.
14630         (class tui_layout_split) <tui_layout_split>: Add "vertical"
14631         argument.
14632         <get_sizes>: Add "height" argument.
14633         <m_vertical>: New field.
14634         * tui/tui-layout.c (tui_layout_split::clone): Update.
14635         (tui_layout_split::get_sizes): Add "height" argument.
14636         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
14637         (tui_new_layout_command): Parse "-horizontal".
14638         (_initialize_tui_layout): Update help string.
14639         (tui_layout_split::specification): Add "-horizontal" when needed.
14640         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
14641         argument.
14642         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
14643         New methods.
14644
14645 2020-02-22  Tom Tromey  <tom@tromey.com>
14646
14647         * tui/tui-layout.h (enum tui_adjust_result): New.
14648         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
14649         (class tui_layout_window) <adjust_size>: Return
14650         tui_adjust_result.  Rewrite.
14651         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
14652         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
14653
14654 2020-02-22  Tom Tromey  <tom@tromey.com>
14655
14656         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
14657         parameter and return types.
14658         (class tui_layout_base) <specification>: Add "depth".
14659         (class tui_layout_window) <specification>: Add "depth".
14660         (class tui_layout_split) <specification>: Add "depth".
14661         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
14662         and return types.
14663         (tui_new_layout_command): Parse sub-layouts.
14664         (_initialize_tui_layout): Update help string.
14665         (tui_layout_window::specification): Add "depth".
14666         (add_layout_command): Update.
14667
14668 2020-02-22  Tom Tromey  <tom@tromey.com>
14669
14670         * NEWS: Add "tui new-layout" item.
14671         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
14672         Add new-layout command to help text.
14673         (validate_window_name): New function.
14674         (tui_new_layout_command): New function.
14675         (_initialize_tui_layout): Register "new-layout".
14676         (tui_layout_window::specification): New method.
14677         (tui_layout_window::specification): New method.
14678         * tui/tui-layout.h (class tui_layout_base) <specification>: New
14679         method.
14680         (class tui_layout_window) <specification>: New method.
14681         (class tui_layout_split) <specification>: New method.
14682
14683 2020-02-22  Tom Tromey  <tom@tromey.com>
14684
14685         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
14686         * tui/tui-win.c (window_name_completer): Update comment.
14687         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
14688         Declare method.
14689         (class tui_layout_window) <replace_window>: Likewise.
14690         (class tui_layout_split) <replace_window>: Likewise.
14691         (tui_set_layout): Don't declare.
14692         (tui_set_initial_layout): Declare function.
14693         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
14694         (asm_regs_layout): New globals.
14695         (tui_current_layout, show_layout): Remove.
14696         (tui_set_layout, tui_add_win_to_layout): Rewrite.
14697         (find_layout, tui_apply_layout): New function.
14698         (layout_completer): Remove.
14699         (tui_next_layout): Reimplement.
14700         (tui_next_layout_command): New function.
14701         (tui_set_initial_layout, tui_prev_layout_command): New functions.
14702         (tui_regs_layout): Reimplement.
14703         (tui_regs_layout_command): New function.
14704         (extract_display_start_addr): Rewrite.
14705         (next_layout, prev_layout): Remove.
14706         (tui_layout_window::replace_window): New method.
14707         (tui_layout_split::replace_window): New method.
14708         (destroy_layout): New function.
14709         (layout_list): New global.
14710         (add_layout_command): New function.
14711         (initialize_layouts): Update.
14712         (tui_layout_command): New function.
14713         (_initialize_tui_layout): Install "layout" commands.
14714         * tui/tui-data.h (enum tui_layout_type): Remove.
14715         (tui_current_layout): Don't declare.
14716
14717 2020-02-22  Tom Tromey  <tom@tromey.com>
14718
14719         * tui/tui-regs.c (tui_reg_layout): Remove.
14720         (tui_reg_command): Use tui_regs_layout.
14721         * tui/tui-layout.h (tui_reg_command): Declare.
14722         * tui/tui-layout.c (tui_reg_command): New function.
14723
14724 2020-02-22  Tom Tromey  <tom@tromey.com>
14725
14726         * tui/tui.c (tui_rl_delete_other_windows): Call
14727         tui_remove_some_windows.
14728         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
14729         Declare method.
14730         (class tui_layout_window) <remove_windows>: New method.
14731         (class tui_layout_split) <remove_windows>: Declare.
14732         (tui_remove_some_windows): Declare.
14733         * tui/tui-layout.c (tui_remove_some_windows): New function.
14734         (tui_layout_split::remove_windows): New method.
14735
14736 2020-02-22  Tom Tromey  <tom@tromey.com>
14737
14738         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
14739         * tui/tui-layout.h (tui_next_layout): Declare.
14740         * tui/tui-layout.c (tui_next_layout): New function.
14741
14742 2020-02-22  Tom Tromey  <tom@tromey.com>
14743
14744         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
14745         correct coordinates.
14746
14747 2020-02-22  Tom Tromey  <tom@tromey.com>
14748
14749         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
14750         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
14751         DATA_WIN case.
14752
14753 2020-02-22  Tom Tromey  <tom@tromey.com>
14754
14755         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
14756         TUI_DISASM_WIN, not tui_win_list.
14757
14758 2020-02-22  Tom Tromey  <tom@tromey.com>
14759
14760         * valprint.c (generic_val_print_enum_1)
14761         (val_print_type_code_flags): Style member names.
14762         * rust-lang.c (val_print_struct, rust_print_enum)
14763         (rust_print_struct_def, rust_internal_print_type): Style member
14764         names.
14765         * p-valprint.c (pascal_object_print_value_fields): Style member
14766         names.  Only call fprintf_symbol_filtered for static members.
14767         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14768         * f-valprint.c (f_val_print): Style member names.
14769         * f-typeprint.c (f_type_print_base): Style member names.
14770         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14771         call fprintf_symbol_filtered for static members.
14772         (cp_print_class_member): Style member names.
14773         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14774         member names.
14775         * ada-valprint.c (ada_print_scalar): Style enum names.
14776         (ada_val_print_enum): Likewise.
14777         * ada-typeprint.c (print_enum_type): Style enum names.
14778
14779 2020-02-21  Tom Tromey  <tom@tromey.com>
14780
14781         * psympriv.h (struct partial_symtab): Update comment.
14782
14783 2020-02-21  Tom Tromey  <tromey@adacore.com>
14784
14785         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14786         type is CORE_ADDR.
14787
14788 2020-02-21  Tom de Vries  <tdevries@suse.de>
14789
14790         PR gdb/25534
14791         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14792         if dependencies[i]->user != NULL.
14793
14794 2020-02-21  Ali Tamur  <tamur@google.com>
14795
14796         * dwarf2/read.c (dwarf2_name): Add null check.
14797
14798 2020-02-20  Tom Tromey  <tom@tromey.com>
14799
14800         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14801         ">=", in binary search.
14802         (dwarf2_find_containing_comp_unit): New overload.
14803         (run_test): New self-test.
14804         (_initialize_dwarf2_read): Register new test.
14805
14806 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14807
14808         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14809         * riscv-tdep.h: Likewise.
14810         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14811         rv32-only CSR.
14812         * features/riscv/64bit-csr.xml: Regenerated.
14813
14814 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14815             Tom Tromey  <tom@tromey.com>
14816
14817         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14818         of 'fputc_unfiltered'.
14819         (putchar_unfiltered): Call 'fputc_unfiltered'.
14820         (fputc_unfiltered): Call 'fputs_unfiltered'.
14821
14822 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14823
14824         * config.in: Regenerate.
14825         * configure: Regenerate.
14826         * configure.ac: Add --with-python-libdir option.
14827         * main.c: Use WITH_PYTHON_LIBDIR.
14828
14829 2020-02-19  Tom Tromey  <tom@tromey.com>
14830
14831         * symtab.c (general_symbol_info::compute_and_set_names): Use
14832         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14833
14834 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14835
14836         * dwarf2/read.c (allocate_signatured_type_table,
14837         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14838         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14839         Remove objfile parameter, update all callers.
14840
14841 2020-02-19  Doug Evans  <dje@google.com>
14842
14843         PR rust/25535
14844         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14845         rust_enum_variant calculation.
14846
14847 2020-02-19  Tom Tromey  <tromey@adacore.com>
14848
14849         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14850
14851 2020-02-19  Tom Tromey  <tromey@adacore.com>
14852
14853         * ada-lang.c (cache_symbol): Use obstack_strdup.
14854
14855 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14856
14857         * configure: Regenerate.
14858
14859 2020-02-19  Tom Tromey  <tromey@adacore.com>
14860
14861         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14862         NULL check.
14863
14864 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14865
14866         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14867
14868 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14869
14870         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14871         if GDBSERVER is not defined.
14872         (riscv_tdesc_cache): Likewise, also store const target_desc.
14873         (STATIC_IN_GDB): Define.
14874         (riscv_create_target_description): Update declaration with
14875         STATIC_IN_GDB.
14876         (riscv_lookup_target_description): New function, only define if
14877         GDBSERVER is not defined.
14878         * arch/riscv.h (riscv_create_target_description): Declare only
14879         when GDBSERVER is defined.
14880         (riscv_lookup_target_description): New declaration when GDBSERVER
14881         is not defined.
14882         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14883         (riscv_linux_read_features): ...this, and return
14884         riscv_gdbarch_features instead of target_desc.
14885         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14886         (riscv_linux_read_description): Rename to...
14887         (riscv_linux_read_features): ...this.
14888         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14889         Update to use riscv_gdbarch_features and
14890         riscv_lookup_target_description.
14891         * riscv-tdep.c (riscv_find_default_target_description): Use
14892         riscv_lookup_target_description instead of
14893         riscv_create_target_description.
14894
14895 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14896
14897         * valprint.c (generic_val_print_enum_1): When printing a flag
14898         enum with value 0 and there is no enumerator with value 0, print
14899         just "0" instead of "(unknown: 0x0)".
14900
14901 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14902
14903         * valprint.c (generic_val_print_enum_1): Print unknown part of
14904         flag enum in hex.
14905
14906 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14907
14908         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14909         flag enums to contain duplicate enumerators.
14910         * valprint.c (generic_val_print_enum_1): Update comment.
14911
14912 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14913
14914         * dwarf2/read.c: Include "count-one-bits.h".
14915         (update_enumeration_type_from_children): If an enumerator has
14916         multiple bits set, don't treat the enumeration as a "flag enum".
14917         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14918         of flag enums have 0 or 1 bit set.
14919
14920 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14921
14922         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14923         conversion.
14924         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14925         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14926         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14927         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14928         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14929
14930 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14931
14932         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14933
14934 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14935
14936         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14937         displaced_step_closure_up.
14938         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14939         (struct displaced_step_closure_up):
14940         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14941         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14942         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14943         Likewise.
14944         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14945         * gdbarch.c, gdbarch.h: Re-generate.
14946         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14947         displaced_step_closure_up.
14948         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14949         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14950         * infrun.h (displaced_step_closure_up): New type alias.
14951         (struct displaced_step_inferior_state) <step_closure>: Change
14952         type to displaced_step_closure_up.
14953         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14954         displaced_step_closure_up.
14955         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14956
14957 2020-02-14  Tom Tromey  <tom@tromey.com>
14958
14959         * minidebug.c (gnu_debug_key): New global.
14960         (find_separate_debug_file_in_section): Use it.
14961
14962 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14963
14964         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14965         std::unique_ptr.
14966         * gdbarch.c: Re-generate.
14967         * gdbarch.h: Re-generate.
14968         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14969         change.
14970         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14971         type to std::unique_ptr.
14972         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14973         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14974         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14975         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14976         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14977         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14978         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14979         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14980         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14981
14982 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14983
14984         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14985         std::unique_ptr.
14986         (displaced_step_clear): Rename to...
14987         (displaced_step_reset): ... this.  Just call displaced->reset ().
14988         (displaced_step_clear_cleanup): Rename to...
14989         (displaced_step_reset_cleanup): ... this.
14990         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14991         (displaced_step_fixup): Likewise.
14992         (resume_1): Likewise.
14993         (handle_inferior_event): Restore child's memory before calling
14994         displaced_step_fixup on the parent.
14995         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14996         to std::unique_ptr.
14997         <step_closure>: Change type to std::unique_ptr.
14998
14999 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15000
15001         * arm-tdep.c: Include count-one-bits.h.
15002         (cleanup_block_store_pc): Use count_one_bits.
15003         (cleanup_block_load_pc): Use count_one_bits.
15004         (arm_copy_block_xfer): Use count_one_bits.
15005         (thumb2_copy_block_xfer): Use count_one_bits.
15006         (thumb_copy_pop_pc_16bit): Use count_one_bits.
15007         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
15008         (thumb_get_next_pcs_raw): Use count_one_bits.
15009         (arm_get_next_pcs_raw): Use count_one_bits_l.
15010         * arch/arm.c (bitcount): Remove.
15011         * arch/arm.h (bitcount): Remove.
15012
15013 2020-02-14  Tom Tromey  <tromey@adacore.com>
15014
15015         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
15016         Update.
15017         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
15018         * dwarf2/loc.c (call_site_find_chain_1): Return
15019         unique_xmalloc_ptr.
15020         (call_site_find_chain): Likewise.
15021
15022 2020-02-14  Richard Biener  <rguenther@suse.de>
15023
15024         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
15025         on expression with division operators.
15026
15027 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15028
15029         * MAINTAINERS (Write After Approval): Adding myself.
15030
15031 2020-02-12  Tom Tromey  <tom@tromey.com>
15032
15033         * event-loop.c (event_data, gdb_event, event_handler_func):
15034         Remove.
15035
15036 2020-02-12  Tom Tromey  <tom@tromey.com>
15037
15038         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
15039         (dwarf2_frame_objfile_data): Add comment.
15040         (find_comp_unit, set_comp_unit): New functions.
15041         (dwarf2_frame_find_fde): Use find_comp_unit.
15042         (dwarf2_build_frame_info): Use set_comp_unit.
15043
15044 2020-02-12  Tom Tromey  <tom@tromey.com>
15045
15046         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
15047         (comp_unit): Don't initialize objfile.
15048         (execute_cfa_program): Add text_offset parameter.
15049         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
15050         (dwarf2_frame_cache): Update.
15051         (dwarf2_build_frame_info): Don't set "objfile" member.
15052
15053 2020-02-12  Tom Tromey  <tom@tromey.com>
15054
15055         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
15056         (decode_frame_entry): Likewise.
15057         (dwarf2_build_frame_info): Update.
15058
15059 2020-02-12  Tom Tromey  <tom@tromey.com>
15060
15061         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
15062         (decode_frame_entry_1): Use the comp_unit obstack.
15063
15064 2020-02-12  Tom Tromey  <tom@tromey.com>
15065
15066         * dwarf2/frame.c (struct comp_unit): Add initializers and
15067         constructor.
15068         (dwarf2_frame_objfile_data): Store a comp_unit.
15069         (dwarf2_frame_find_fde): Update.
15070         (dwarf2_build_frame_info): Use "new".
15071
15072 2020-02-12  Tom Tromey  <tom@tromey.com>
15073
15074         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
15075         (dwarf2_fde_table): Typedef for std::vector.
15076         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
15077         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
15078         (decode_frame_entry): Update.
15079         (dwarf2_build_frame_info): Use "new".
15080
15081 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15082
15083         * arm-tdep.c (arm_gdbarch_init): Update.
15084         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
15085         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
15086         have_neon, is_m>: Change to bool.
15087
15088 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15089
15090         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
15091
15092 2020-02-12  Tom Tromey  <tom@tromey.com>
15093
15094         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
15095
15096 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
15097
15098         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
15099         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
15100
15101 2020-02-11  Tom Tromey  <tom@tromey.com>
15102
15103         * psymtab.h: Update comment.
15104
15105 2020-02-11  Tom Tromey  <tom@tromey.com>
15106
15107         * gdb_obstack.h (struct auto_obstack): Use
15108         DISABLE_COPY_AND_ASSIGN.
15109
15110 2020-02-11  Tom Tromey  <tom@tromey.com>
15111
15112         * dwarf2/frame.h (struct objfile): Don't forward declare.
15113
15114 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15115
15116         * cris-tdep.c (cris_supply_gregset): Change signature to match
15117         what struct regset expects.
15118         (cris_regset): New struct.
15119         (fetch_core_registers): Remove.
15120         (cris_iterate_over_regset_sections): New function.
15121         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
15122         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
15123
15124 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15125
15126         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
15127         registers.
15128
15129 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15130
15131         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
15132
15133 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15134
15135         * configure: Re-generate.
15136
15137 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15138
15139         * configure: Re-generate.
15140
15141 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15142
15143         * acinclude: Update warning.m4 path.
15144         * warning.m4: Move to gdbsupport.
15145
15146 2020-02-11  Tom Tromey  <tromey@adacore.com>
15147
15148         * remote.c (remote_console_output): Update.
15149         * printcmd.c (printf_command): Update.
15150         * event-loop.c (gdb_wait_for_event): Update.
15151         * linux-nat.c (sigchld_handler): Update.
15152         * remote-sim.c (gdb_os_write_stdout): Update.
15153         (gdb_os_flush_stdout): Update.
15154         (gdb_os_flush_stderr): Update.
15155         (gdb_os_write_stderr): Update.
15156         * exceptions.c (print_exception): Update.
15157         * remote-fileio.c (remote_fileio_func_read): Update.
15158         (remote_fileio_func_write): Update.
15159         * tui/tui.c (tui_enable): Update.
15160         * tui/tui-interp.c (tui_interp::init): Update.
15161         * utils.c (init_page_info): Update.
15162         (putchar_unfiltered, fputc_unfiltered): Update.
15163         (gdb_flush): Update.
15164         (emit_style_escape): Update.
15165         (flush_wrap_buffer, fputs_maybe_filtered): Update.
15166         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
15167         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
15168         (stderr_file::write): Update.
15169         (stderr_file::puts): Update.
15170         * ui-file.h (ui_file_isatty, ui_file_write)
15171         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
15172         (ui_file_puts): Don't declare.
15173
15174 2020-02-10  Tom de Vries  <tdevries@suse.de>
15175
15176         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
15177         sentinel to char *.
15178
15179 2020-02-09  Tom de Vries  <tdevries@suse.de>
15180
15181         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
15182         filename if it matches "<artificial>".
15183
15184 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15185
15186         * windows-tdep.c (struct enum_value_name): New struct.
15187         (create_enum): New function.
15188         (windows_get_siginfo_type): Create and use enum types.
15189
15190 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15191
15192         * NEWS: Mention $_siginfo support for Windows.
15193         * windows-nat.c (handle_exception): Set siginfo_er.
15194         (windows_nat_target::mourn_inferior): Reset siginfo_er.
15195         (windows_xfer_siginfo): New function.
15196         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
15197         * windows-tdep.c (struct windows_gdbarch_data): New struct.
15198         (init_windows_gdbarch_data): New function.
15199         (get_windows_gdbarch_data): New function.
15200         (windows_get_siginfo_type): New function.
15201         (windows_init_abi): Register windows_get_siginfo_type.
15202         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
15203
15204 2020-02-08  Tom Tromey  <tom@tromey.com>
15205
15206         * dwarf2/read.c (class cutu_reader) <cutu_reader,
15207         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
15208         <keep>: Declare method.
15209         <m_keep>: Remove member.
15210         <~cutu_reader>: Remove.
15211         (cutu_reader::init_tu_and_read_dwo_dies): Update.
15212         (cutu_reader::cutu_reader): Update.
15213         (cutu_reader::keep): Rename from ~cutu_reader.
15214         (process_psymtab_comp_unit, build_type_psymtabs_1)
15215         (process_skeletonless_type_unit, load_partial_comp_unit)
15216         (load_full_comp_unit, dwarf2_read_addr_index)
15217         (read_signatured_type): Update.
15218
15219 2020-02-08  Tom Tromey  <tom@tromey.com>
15220
15221         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
15222         "want_partial_unit" parameter.
15223         (process_psymtab_comp_unit): Change want_partial_unit to bool.
15224         Inline check for DW_TAG_partial_unit.
15225         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
15226
15227 2020-02-08  Tom Tromey  <tom@tromey.com>
15228
15229         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
15230         read.c.
15231         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
15232         read.c.
15233
15234 2020-02-08  Tom Tromey  <tom@tromey.com>
15235
15236         * dwarf2/read.c (read_address): Move to comp-unit.c.
15237         (dwarf2_rnglists_process, dwarf2_ranges_process)
15238         (read_attribute_value, dwarf_decode_lines_1)
15239         (var_decode_location, decode_locdesc): Update.
15240         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
15241         read.c.  Remove "cu" parameter.
15242         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
15243         method.
15244
15245 2020-02-08  Tom Tromey  <tom@tromey.com>
15246
15247         * dwarf2/read.c (read_attribute_value, read_indirect_string)
15248         (read_indirect_line_string): Update.
15249         * dwarf2/comp-unit.c (read_offset): Remove.
15250         (read_comp_unit_head): Update.
15251         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
15252         method.
15253         (read_offset): Don't declare.
15254
15255 2020-02-08  Tom Tromey  <tom@tromey.com>
15256
15257         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
15258         * dwarf2/read.c (struct comp_unit_head): Move to
15259         dwarf2/comp-unit.h.
15260         (enum class rcuh_kind): Move to comp-unit.h.
15261         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
15262         (read_comp_unit_head, error_check_comp_unit_head)
15263         (read_and_check_comp_unit_head): Move to comp-unit.c.
15264         (read_offset, dwarf_unit_type_name): Likewise.
15265         (create_debug_type_hash_table, read_cutu_die_from_dwo)
15266         (cutu_reader::cutu_reader, read_call_site_scope)
15267         (find_partial_die, follow_die_offset): Update.
15268         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
15269
15270 2020-02-08  Tom Tromey  <tom@tromey.com>
15271
15272         * dwarf2/read.c (read_offset_1): Move to leb.c.
15273         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
15274         (dwarf_decode_macro_bytes): Update.
15275         * dwarf2/leb.c (read_offset): Rename; move from read.c.
15276         * dwarf2/leb.h (read_offset): Declare.
15277
15278 2020-02-08  Tom Tromey  <tom@tromey.com>
15279
15280         * dwarf2/read.c (dwarf2_section_size): Remove.
15281         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
15282         Update.
15283         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
15284
15285 2020-02-08  Tom Tromey  <tom@tromey.com>
15286
15287         * dwarf2/read.c (read_initial_length): Move to leb.c.
15288         * dwarf2/leb.h (read_initial_length): Declare.
15289         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
15290         handle_nonstd parameter.
15291         * dwarf2/frame.c (read_initial_length): Remove.
15292         (decode_frame_entry_1): Update.
15293
15294 2020-02-08  Tom Tromey  <tom@tromey.com>
15295
15296         * dwarf2/loc.c (dwarf2_find_location_expression)
15297         (dwarf_evaluate_loc_desc::get_tls_address)
15298         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
15299         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
15300         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
15301         (dwarf2_compile_property_to_c)
15302         (dwarf2_loc_desc_get_symbol_read_needs)
15303         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
15304         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
15305         (loclist_describe_location, loclist_tracepoint_var_ref)
15306         (loclist_generate_c_location): Update.
15307         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
15308         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
15309         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
15310         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
15311         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
15312         (dwarf2_per_cu_data::addr_size)
15313         (dwarf2_per_cu_data::ref_addr_size)
15314         (dwarf2_per_cu_data::text_offset)
15315         (dwarf2_per_cu_data::addr_type): Now methods.
15316         (per_cu_header_read_in): Make per_cu "const".
15317         (dwarf2_version): Remove.
15318         (dwarf2_per_cu_data::int_type): Now a method.
15319         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
15320         (set_die_type, read_array_type, read_subrange_index_type)
15321         (read_tag_string_type, read_subrange_type): Update.
15322         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
15323         offset_size, ref_addr_size, text_offset, addr_type, version,
15324         objfile, int_type, addr_sized_int_type>: Declare methods.
15325
15326 2020-02-08  Tom Tromey  <tom@tromey.com>
15327
15328         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
15329         Move earlier.
15330
15331 2020-02-08  Tom Tromey  <tom@tromey.com>
15332
15333         * dwarf2/read.h (dwarf_line_debug): Declare.
15334         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
15335         * dwarf2/read.c: Move line_header code to new files.
15336         (dwarf_line_debug): No longer static.
15337         * dwarf2/line-header.c: New file.
15338         * dwarf2/line-header.h: New file.
15339
15340 2020-02-08  Tom Tromey  <tom@tromey.com>
15341
15342         * dwarf2/read.c (struct line_header) <file_full_name,
15343         file_file_name>: Return unique_xmalloc_ptr.
15344         (line_header::file_file_name): Update.
15345         (line_header::file_full_name): Update.
15346         (dw2_get_file_names_reader): Update.
15347         (macro_start_file): Update.
15348
15349 2020-02-08  Tom Tromey  <tom@tromey.com>
15350
15351         * dwarf2/read.c (struct line_header) <file_full_name,
15352         file_file_name>: Declare methods.
15353         (dw2_get_file_names_reader): Update.
15354         (file_file_name): Now a method.
15355         (file_full_name): Likewise.
15356         (macro_start_file): Update.
15357
15358 2020-02-08  Tom Tromey  <tom@tromey.com>
15359
15360         * dwarf2/read.c (dwarf_always_disassemble)
15361         (show_dwarf_always_disassemble): Move to loc.c.
15362         (_initialize_dwarf2_read): Move "always-disassemble" registration
15363         to loc.c.
15364         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
15365         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
15366         static.
15367         (show_dwarf_always_disassemble): Move from read.c.
15368         (_initialize_dwarf2loc): Move always-disassemble from read.c.
15369
15370 2020-02-08  Tom Tromey  <tom@tromey.com>
15371
15372         * dwarf2/read.c (~dwarf2_per_objfile): Update.
15373         (create_quick_file_names_table): Return htab_up.
15374         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
15375         Update.
15376         * dwarf2/read.h (struct dwarf2_per_objfile)
15377         <quick_file_names_table>: Now htab_up.
15378
15379 2020-02-08  Tom Tromey  <tom@tromey.com>
15380
15381         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
15382
15383 2020-02-08  Tom Tromey  <tom@tromey.com>
15384
15385         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
15386         Rewrite.
15387         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
15388         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
15389         (abbrev_table::abbrev_table): No longer inline.
15390         (ABBREV_HASH_SIZE): Remove.
15391         (abbrev_table::m_abbrevs): Now an htab_up.
15392
15393 2020-02-08  Tom Tromey  <tom@tromey.com>
15394
15395         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
15396         (cutu_reader): Update.
15397         (build_type_psymtabs_1): Update.
15398         * dwarf2/abbrev.c (abbrev_table::read): Rename.
15399         (abbrev_table::alloc_abbrev): Update.
15400         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
15401         (abbrev_table::read): New static method, renamed from
15402         abbrev_table_read_table.
15403         (abbrev_table::alloc_abbrev)
15404         (abbrev_table::add_abbrev): Now private.
15405         (abbrev_table::abbrev_table): Now private.
15406         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
15407
15408 2020-02-08  Tom Tromey  <tom@tromey.com>
15409
15410         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
15411         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
15412         htab_up.
15413
15414 2020-02-08  Tom Tromey  <tom@tromey.com>
15415
15416         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
15417         htab_up.
15418         (lookup_dwo_unit_in_dwp): Update.
15419         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
15420         on obstack.
15421
15422 2020-02-08  Tom Tromey  <tom@tromey.com>
15423
15424         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
15425         obstack.
15426
15427 2020-02-08  Tom Tromey  <tom@tromey.com>
15428
15429         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
15430         line_header_hash.
15431         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
15432         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
15433         Change type to htab_up.
15434
15435 2020-02-08  Tom Tromey  <tom@tromey.com>
15436
15437         * dwarf2/read.c (allocate_type_unit_groups_table): Return
15438         htab_up.  Don't allocate on obstack.
15439         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
15440         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
15441         Change type to htab_up.
15442
15443 2020-02-08  Tom Tromey  <tom@tromey.com>
15444
15445         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
15446         Change type to htab_up.
15447         * dwarf2/read.c (create_signatured_type_table_from_index)
15448         (create_signatured_type_table_from_debug_names)
15449         (create_all_type_units, add_type_unit)
15450         (lookup_dwo_signatured_type, lookup_signatured_type)
15451         (process_skeletonless_type_unit): Update.
15452         (create_debug_type_hash_table, create_debug_types_hash_table):
15453         Change type of types_htab.
15454         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
15455         htab_up.  Don't allocate on obstack.
15456         (create_cus_hash_table): Change type of cus_htab parameter.
15457         (struct dwo_file) <cus, tus>: Now htab_up.
15458         (lookup_dwo_signatured_type, lookup_dwo_cutu)
15459         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
15460         (queue_and_load_all_dwo_tus): Update.
15461         * dwarf2/index-write.c (write_gdbindex): Update.
15462         (write_debug_names): Update.
15463
15464 2020-02-08  Tom Tromey  <tom@tromey.com>
15465
15466         * dwarf2/read.h (struct dwarf2_queue_item): Move from
15467         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
15468         destructor.
15469         (struct dwarf2_per_objfile) <queue>: New member.
15470         * dwarf2/read.c (struct dwarf2_queue_item): Move to
15471         dwarf2/read.h.
15472         (dwarf2_queue, dwarf2_queue_tail): Remove.
15473         (class dwarf2_queue_guard): Add parameter to constructor.  Use
15474         DISABLE_COPY_AND_ASSIGN.
15475         <m_per_objfile>: New member.
15476         <~dwarf2_queue_guard>: Rewrite.
15477         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
15478         Update.
15479         (~dwarf2_queue_item): New.
15480
15481 2020-02-08  Tom Tromey  <tom@tromey.com>
15482
15483         * dwarf2/read.c (struct die_info) <has_children>: New member.
15484         (dw2_get_file_names_reader): Remove has_children.
15485         (dw2_get_file_names): Update.
15486         (read_cutu_die_from_dwo): Remove has_children.
15487         (cutu_reader::init_tu_and_read_dwo_dies)
15488         (cutu_reader::cutu_reader): Update.
15489         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
15490         Remove has_children.
15491         (build_type_psymtabs_1, process_skeletonless_type_unit)
15492         (load_partial_comp_unit, load_full_comp_unit): Update.
15493         (create_dwo_cu_reader): Remove has_children.
15494         (create_cus_hash_table, read_die_and_children): Update.
15495         (read_full_die_1,read_full_die): Remove has_children.
15496         (read_signatured_type): Update.
15497         (class cutu_reader) <has_children>: Remove.
15498
15499 2020-02-08  Tom Tromey  <tom@tromey.com>
15500
15501         * dwarf2/expr.c: Rename from dwarf2expr.c.
15502         * dwarf2/expr.h: Rename from dwarf2expr.h.
15503         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
15504         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
15505         * dwarf2/frame.c: Rename from dwarf2-frame.c.
15506         * dwarf2/frame.h: Rename from dwarf2-frame.h.
15507         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
15508         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
15509         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
15510         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
15511         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
15512         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
15513         * dwarf2/loc.c: Rename from dwarf2loc.c.
15514         * dwarf2/loc.h: Rename from dwarf2loc.h.
15515         * dwarf2/read.c: Rename from dwarf2read.c.
15516         * dwarf2/read.h: Rename from dwarf2read.h.
15517         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
15518         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
15519         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
15520         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
15521         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
15522         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
15523         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
15524         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
15525         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
15526         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
15527         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
15528         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
15529         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
15530         Update.
15531         * Makefile.in (COMMON_SFILES): Update.
15532         (HFILES_NO_SRCDIR): Update.
15533
15534 2020-02-08  Tom Tromey  <tom@tromey.com>
15535
15536         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
15537         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
15538
15539 2020-02-08  Tom Tromey  <tom@tromey.com>
15540
15541         * dwarf2read.h (struct die_info): Don't declare.
15542
15543 2020-02-08  Tom Tromey  <tom@tromey.com>
15544
15545         * dwarf2read.h (die_info_ptr): Remove typedef.
15546
15547 2020-02-08  Tom Tromey  <tom@tromey.com>
15548
15549         * dwarf2read.c (read_call_site_scope)
15550         (handle_data_member_location, dwarf2_add_member_fn)
15551         (mark_common_block_symbol_computed, read_common_block)
15552         (attr_to_dynamic_prop, partial_die_info::read)
15553         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
15554         (dwarf2_symbol_mark_computed, set_die_type): Update.
15555         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
15556         method.
15557         (attr_form_is_block): Don't declare.
15558         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
15559
15560 2020-02-08  Tom Tromey  <tom@tromey.com>
15561
15562         * dwarf2read.c (dwarf2_find_base_address, )
15563         (read_call_site_scope, rust_containing_type)
15564         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
15565         (handle_data_member_location, dwarf2_add_member_fn)
15566         (get_alignment, read_structure_type, process_structure_scope)
15567         (mark_common_block_symbol_computed, read_common_block)
15568         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
15569         (partial_die_info::read, read_attribute_value, new_symbol)
15570         (lookup_die_type, dwarf2_get_ref_die_offset)
15571         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
15572         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
15573         (dwarf2_symbol_mark_computed): Update.
15574         * dwarf2/attribute.h (struct attribute) <value_as_address,
15575         form_is_section_offset, form_is_constant, form_is_ref>: Declare
15576         methods.
15577         (value_as_address, attr_form_is_section_offset)
15578         (attr_form_is_constant, attr_form_is_ref): Don't declare.
15579         * dwarf2/attribute.c (attribute::value_as_address)
15580         (attribute::form_is_section_offset, attribute::form_is_constant)
15581         (attribute::form_is_ref): Now methods.
15582
15583 2020-02-08  Tom Tromey  <tom@tromey.com>
15584
15585         * dwarf2read.c (struct attribute, DW_STRING)
15586         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
15587         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
15588         (attr_form_is_block, attr_form_is_section_offset)
15589         (attr_form_is_constant, attr_form_is_ref): Move.
15590         * dwarf2/attribute.h: New file.
15591         * dwarf2/attribute.c: New file, from dwarf2read.c.
15592         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
15593
15594 2020-02-08  Tom Tromey  <tom@tromey.com>
15595
15596         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
15597         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
15598         Move.
15599         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
15600         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
15601         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
15602         abbrev.c.
15603         * dwarf2/abbrev.h: New file.
15604         * dwarf2/abbrev.c: New file, from dwarf2read.c.
15605         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
15606
15607 2020-02-08  Tom Tromey  <tom@tromey.com>
15608
15609         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
15610         (dwarf2_section_size, dwarf2_get_section_info)
15611         (create_signatured_type_table_from_debug_names)
15612         (create_addrmap_from_aranges, read_debug_names_from_section)
15613         (get_gdb_index_contents_from_section, read_comp_unit_head)
15614         (error_check_comp_unit_head, read_abbrev_offset)
15615         (create_debug_type_hash_table, init_cu_die_reader)
15616         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
15617         (read_comp_units_from_section, create_cus_hash_table)
15618         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
15619         (create_dwp_v2_section, dwarf2_rnglists_process)
15620         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
15621         (abbrev_table_read_table, read_indirect_string_at_offset_from)
15622         (read_indirect_string_from_dwz, read_addr_index_1)
15623         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
15624         (dwarf_decode_macro_bytes, dwarf_decode_macros)
15625         (fill_in_loclist_baton): Update.
15626         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
15627         get_containing_section, get_bfd_owner, get_bfd_section,
15628         get_file_name, get_id, get_flags, empty, read>: Declare methods.
15629         (dwarf2_read_section, get_section_name, get_section_file_name)
15630         (get_containing_section, get_section_bfd_owner)
15631         (get_section_bfd_section, get_section_name, get_section_file_name)
15632         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
15633         declare.
15634         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
15635         (dwarf2_section_info::get_bfd_owner)
15636         (dwarf2_section_info::get_bfd_section)
15637         (dwarf2_section_info::get_name)
15638         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
15639         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
15640         (dwarf2_section_info::read): Now methods.
15641         * dwarf-index-write.c (class debug_names): Update.
15642
15643 2020-02-08  Tom Tromey  <tom@tromey.com>
15644
15645         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
15646         Move to dwarf2/section.h.
15647         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
15648         (get_section_bfd_section, get_section_name)
15649         (get_section_file_name, get_section_id, get_section_flags)
15650         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
15651         dwarf2/section.c.
15652         * dwarf2/section.h: New file.
15653         * dwarf2/section.c: New file, from dwarf2read.c.
15654         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
15655
15656 2020-02-08  Tom Tromey  <tom@tromey.com>
15657
15658         * dwarf2read.h (read_unsigned_leb128): Don't declare.
15659         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
15660         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
15661         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
15662         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
15663         * dwarf2/leb.h: New file, from dwarf2read.c.
15664         * dwarf2/leb.c: New file, from dwarf2read.c.
15665         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
15666         Remove.
15667         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
15668         (COMMON_SFILES): Add dwarf2/leb.c.
15669
15670 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
15671
15672         GDB 9.1 released.
15673
15674 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15675
15676         PR gdb/25190:
15677         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
15678         * gdb/remote.c (remote_console_output): Update.
15679         * gdb/ui-file.c (fputs_unfiltered): Rename to...
15680         (ui_file_puts): ...this.
15681         * gdb/ui-file.h (ui_file_puts): Add declaration.
15682         * gdb/utils.c (emit_style_escape): Update.
15683         (flush_wrap_buffer): Update.
15684         (fputs_maybe_filtered): Update.
15685         (fputs_unfiltered): Add function.
15686
15687 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15688
15689         * gdb/event-loop.c (gdb_wait_for_event): Update.
15690         * gdb/printcmd.c (printf_command): Update.
15691         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
15692         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
15693         (gdb_os_flush_stderr): Update.
15694         * gdb/remote.c (remote_console_output): Update.
15695         * gdb/ui-file.c (gdb_flush): Rename to...
15696         (ui_file_flush): ...this.
15697         (stderr_file::write): Update.
15698         (stderr_file::puts): Update.
15699         * gdb/ui-file.h (gdb_flush): Rename to...
15700         (ui_file_flush): ...this.
15701         * gdb/utils.c (gdb_flush): Add function.
15702         * gdb/utils.h (gdb_flush): Add declaration.
15703
15704 2020-02-07  Tom Tromey  <tromey@adacore.com>
15705
15706         PR breakpoints/24915:
15707         * source.c (find_and_open_source): Do not check basenames_may_differ.
15708
15709 2020-02-07  Tom Tromey  <tom@tromey.com>
15710
15711         * README: Update gdbserver documentation.
15712         * gdbserver: Move to top level.
15713         * configure.tgt (build_gdbserver): Remove.
15714         * configure.ac: Remove --enable-gdbserver.
15715         * configure: Rebuild.
15716         * Makefile.in (distclean): Don't mention gdbserver.
15717
15718 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15719
15720         * source-cache.c (source_cache::ensure): Surround
15721         get_plain_source_lines with a try/catch.
15722         (source_cache::get_line_charpos): Get rid of try/catch
15723         and only check for the return value of "ensure".
15724         * tui/tui-source.c (tui_source_window::set_contents):
15725         Simplify "nlines" calculation.
15726
15727 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15728
15729         * MAINTAINERS (Write After Approval): Add myself.
15730
15731 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15732
15733         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
15734         function call.
15735
15736 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15737
15738         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
15739
15740 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
15741
15742         * nat/riscv-linux-tdesc.h: New file.
15743         * nat/riscv-linux-tdesc.c: New file, taking code from...
15744         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15745         ... here.
15746         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
15747         NATDEPFILES.
15748
15749 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
15750
15751         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
15752         we don't set the fake simulator ptid to the null_ptid.
15753
15754 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
15755
15756         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
15757         * gdbthread.h (class thread_info) <resumed>: Likewise.
15758         * infrun.c (resume_1): Likewise.
15759         (proceed): Likewise.
15760         (infrun_thread_stop_requested): Likewise.
15761         (stop_all_threads): Likewise.
15762         (handle_inferior_event): Likewise.
15763         (restart_threads): Likewise.
15764         (finish_step_over): Likewise.
15765         (keep_going_stepped_thread): Likewise.
15766         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15767         (linux_handle_extended_wait): Likewise.
15768         * record-btrace.c (get_thread_current_frame_id): Likewise.
15769         * record-full.c (record_full_wait_1): Likewise.
15770         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15771         * target.c (target_resume): Likewise.
15772         * thread.c (set_running_thread): Likewise.
15773
15774 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15775
15776         * f-valprint.c (f77_print_array_1): Changed datatype of index
15777         variable to LONGEST from int to enable it to contain bound
15778         values correctly.
15779
15780 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15781
15782         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15783         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15784         offsets according to FLEN determined.
15785         (riscv_linux_nat_target::read_description): Determine FLEN
15786         dynamically.
15787         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15788         according to FLEN determined.
15789         (riscv_linux_nat_target::store_registers): Likewise.
15790
15791 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15792
15793         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15794         when reg->group is empty and reggroup is not.
15795
15796 2020-01-31  Tom Tromey  <tromey@adacore.com>
15797
15798         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15799         Call beneath target's mourn_inferior after unpushing.
15800
15801 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15802
15803         PR tui/9765
15804         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15805         have enough lines to fill the screen, still return the lowest
15806         address we found.
15807
15808 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15809
15810         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15811         '-', '<', and '>' commands.
15812
15813 2020-01-29  Pedro Alves  <palves@redhat.com>
15814             Sergio Durigan Junior  <sergiodj@redhat.com>
15815
15816         * infcmd.c (construct_inferior_arguments): Assert that
15817         'argc' is greater than 0.
15818
15819 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15820
15821         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15822         (BRK_INSN_MASK): Define to 0xd4200000.
15823         (aarch64_program_breakpoint_here_p): New function.
15824         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15825         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15826         breakpoint.c.
15827         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15828         breakpoint.h
15829         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15830         call gdbarch_program_breakpoint_here_p.
15831         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15832         default_program_breakpoint_here_p, changed return type to bool and
15833         simplified.
15834         * breakpoint.h (program_breakpoint_here): Moved prototype to
15835         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15836         return type to bool.
15837         * gdbarch.c: Regenerate.
15838         * gdbarch.h: Regenerate.
15839         * gdbarch.sh (program_breakpoint_here_p): New method.
15840         * infrun.c (handle_signal_stop): Call
15841         gdbarch_program_breakpoint_here_p.
15842
15843 2020-01-26  Tom Tromey  <tom@tromey.com>
15844
15845         * ctfread.c (struct ctf_fp_info): Reindent.
15846         (_initialize_ctfread): Remove.
15847
15848 2020-01-26  Tom Tromey  <tom@tromey.com>
15849
15850         * psymtab.c (partial_map_expand_apply)
15851         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15852         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15853         (psym_print_stats, psym_expand_symtabs_for_function)
15854         (psym_map_symbol_filenames, psym_map_matching_symbols)
15855         (psym_expand_symtabs_matching)
15856         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15857         (maintenance_check_psymtabs): Use new methods.
15858         * psympriv.h (struct partial_symtab) <readin_p,
15859         get_compunit_symtab>: New methods.
15860         <readin, compunit_symtab>: Remove members.
15861         (struct standard_psymtab): New.
15862         (struct legacy_psymtab): Derive from standard_psymtab.
15863         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15864         standard_psymtab.
15865         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15866
15867 2020-01-26  Tom Tromey  <tom@tromey.com>
15868
15869         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15870         read_dependencies.  Add assert.
15871         * psymtab.c (partial_symtab::read_dependencies): New method.
15872         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15873         method.
15874         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15875         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15876         read_dependencies.
15877         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15878         Add assert.
15879
15880 2020-01-26  Tom Tromey  <tom@tromey.com>
15881
15882         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15883         Call expand_psymtab.
15884         (xcoff_read_symtab): Call expand_psymtab.
15885         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15886         legacy_expand_psymtab.
15887         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15888         method.
15889         (struct legacy_psymtab) <expand_psymtab>: Implement.
15890         <legacy_expand_psymtab>: New member.
15891         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15892         (parse_partial_symbols): Set legacy_expand_psymtab.
15893         (psymtab_to_symtab_1): Change argument order.  Call
15894         expand_psymtab.
15895         (new_psymtab): Set legacy_expand_psymtab.
15896         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15897         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15898         expand_psymtab.
15899         (dwarf2_psymtab::expand_psymtab): Rename from
15900         psymtab_to_symtab_1.  Call expand_psymtab.
15901         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15902         (dbx_end_psymtab): Likewise.
15903         (dbx_psymtab_to_symtab_1): Change argument order. Call
15904         expand_psymtab.
15905         (dbx_read_symtab): Call expand_psymtab.
15906         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15907         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15908         (ctf_psymtab::read_symtab): Call expand_psymtab.
15909
15910 2020-01-26  Tom Tromey  <tom@tromey.com>
15911
15912         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15913         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15914         messages.
15915         * mdebugread.c (mdebug_read_symtab): Remove prints.
15916         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15917         assert.
15918         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15919
15920 2020-01-26  Tom Tromey  <tom@tromey.com>
15921
15922         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15923         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15924         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15925         legacy_symtab.
15926         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15927         * psymtab.c (psymtab_to_symtab): Call method.
15928         (dump_psymtab): Update.
15929         * psympriv.h (struct partial_symtab): Add virtual destructor.
15930         <read_symtab>: New method.
15931         (struct legacy_symtab): New.
15932         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15933         (struct pst_map) <pst>: Now a legacy_psymtab.
15934         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15935         (new_psymtab): Use legacy_psymtab.
15936         * dwarf2read.h (struct dwarf2_psymtab): New.
15937         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15938         * dwarf2read.c (dwarf2_create_include_psymtab)
15939         (dwarf2_build_include_psymtabs, create_type_unit_group)
15940         (create_partial_symtab, process_psymtab_comp_unit_reader)
15941         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15942         (set_partial_user): Use dwarf2_psymtab.
15943         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15944         (psymtab_to_symtab_1, process_full_comp_unit)
15945         (process_full_type_unit, dwarf2_ranges_read)
15946         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15947         (dwarf_decode_lines): Use dwarf2_psymtab.
15948         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15949         (add_address_entry_worker, write_one_signatured_type)
15950         (recursively_count_psymbols, recursively_write_psymbols)
15951         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15952         (write_debug_names): Likewise.
15953         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15954         <pst>: Now a legacy_psymtab.
15955         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15956         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15957         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15958         * ctfread.c (struct ctf_psymtab): New.
15959         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15960         ctf_psymtab.
15961         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15962         (create_partial_symtab): Return a ctf_psymtab.
15963         (scan_partial_symbols): Update.
15964
15965 2020-01-26  Tom Tromey  <tom@tromey.com>
15966
15967         * xcoffread.c (xcoff_start_psymtab): Use new.
15968         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15969         renamed from start_psymtab_common.
15970         * psympriv.h (struct partial_symtab): Add new constructor.
15971         (start_psymtab_common): Don't declare.
15972         * mdebugread.c (parse_partial_symbols): Use new.
15973         * dwarf2read.c (create_partial_symtab): Use new.
15974         * dbxread.c (start_psymtab): Use new.
15975         * ctfread.c (create_partial_symtab): Use new.
15976
15977 2020-01-26  Tom Tromey  <tom@tromey.com>
15978
15979         * xcoffread.c (xcoff_end_psymtab): Use new.
15980         * psymtab.c (start_psymtab_common): Use new.
15981         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15982         Update.
15983         * psympriv.h (struct partial_symtab): Add parameters to
15984         constructor.  Don't inline.
15985         (allocate_psymtab): Don't declare.
15986         * mdebugread.c (new_psymtab): Use new.
15987         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15988         * dbxread.c (dbx_end_psymtab): Use new.
15989
15990 2020-01-26  Tom Tromey  <tom@tromey.com>
15991
15992         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15993         allocate_psymtab.  Update documentation.
15994         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15995         allocate_psymtab.  Do not use new.
15996         (allocate_psymtab): Use new.  Update.
15997
15998 2020-01-26  Tom Tromey  <tom@tromey.com>
15999
16000         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
16001         * psymtab.c (psym_print_stats): Update.
16002         * psympriv.h (struct partial_symtab) <readin,
16003         psymtabs_addrmap_supported, anonymous>: Now bool.
16004         * mdebugread.c (psymtab_to_symtab_1): Update.
16005         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
16006         (build_type_psymtabs_reader, psymtab_to_symtab_1)
16007         (process_full_comp_unit, process_full_type_unit): Update.
16008         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
16009         * ctfread.c (psymtab_to_symtab): Update.
16010
16011 2020-01-26  Tom Tromey  <tom@tromey.com>
16012
16013         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
16014         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
16015         * psymtab.c (psymtab_storage): Delete psymtabs.
16016         (psymtab_storage::allocate_psymtab): Use new.
16017         (psymtab_storage::discard_psymtab): Use delete.
16018         * psympriv.h (struct partial_symtab): Add constructor and
16019         initializers.
16020
16021 2020-01-26  Tom Tromey  <tom@tromey.com>
16022
16023         * machoread.c: Do not include psympriv.h.
16024
16025 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16026
16027         * NEWS: Mention the new option and the set/show commands.
16028
16029 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16030
16031         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
16032         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
16033         (validate_exec_file): New variables, enums, functions.
16034         (exec_file_locate_attach, print_section_info): Style the filenames.
16035         (_initialize_exec): Install show_exec_file_mismatch_command and
16036          set_exec_file_mismatch_command.
16037         * gdbcore.h (validate_exec_file): Declare.
16038         * infcmd.c (attach_command): Call validate_exec_file.
16039         * remote.c ( remote_target::remote_add_inferior): Likewise.
16040
16041 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16042
16043         * frame.c (find_frame_sal): Move call to get_next_frame into more
16044         inner scope.
16045         * inline-frame.c (inilne_state) <inline_state>: Update argument
16046         types.
16047         (inilne_state) <skipped_symbol>: Rename to...
16048         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
16049         (skip_inline_frames): Build vector of skipped symbols and use this
16050         to reate the inline_state.
16051         (inline_skipped_symbol): Add a comment and some assertions, fetch
16052         skipped symbol from the list.
16053
16054 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16055
16056         * buildsym.c (lte_is_less_than): Delete.
16057         (buildsym_compunit::end_symtab_with_blockvector): Create local
16058         lambda function to sort line table entries, and use
16059         std::stable_sort instead of std::sort.
16060         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
16061         markers when looking for a previous line.
16062
16063 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16064
16065         * dwarf2read.c (lnp_state_machine::record_line): Include
16066         end_sequence parameter in debug print out.  Record the line if we
16067         are at an end_sequence marker even if it's not the start of a
16068         statement.
16069         * symmisc.c (maintenance_print_one_line_table): Print end of
16070         sequence markers with 'END' not '0'.
16071
16072 2020-01-24  Pedro Alves  <palves@redhat.com>
16073
16074         PR gdb/25410
16075         * thread.c (scoped_restore_current_thread::restore): Use
16076         switch_to_inferior_no_thread.
16077         * exec.c: Include "progspace-and-thread.h".
16078         (add_target_sections, remove_target_sections):
16079         scoped_restore_current_pspace_and_thread instead of
16080         scoped_restore_current_thread.
16081         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
16082         and aspace to the inferior before calling clone_program_space.
16083         Remove stale comment.
16084
16085 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16086
16087         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
16088         (arm_netbsd_nat_target::fetch_registers): ...this.
16089         (arm_nbsd_nat_target::store_registers): Rename to...
16090         (arm_netbsd_nat_target::store_registers): ...this.
16091
16092 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16093
16094         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
16095         register_t.
16096
16097 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16098
16099         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
16100         Update comment.
16101         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
16102         Likewise.
16103         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
16104         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
16105         the correct replacement (iterate_over_regset_sections).
16106         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
16107         Update comment.
16108
16109 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
16110
16111         PR gdb/23718
16112         * gdb/python/python.c (execute_gdb_command): Call
16113         async_enable_stdin in catch block.
16114
16115 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16116
16117         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
16118         SWITCH_THRU_ALL_UIS.
16119
16120 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16121
16122         PR tui/9765
16123         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
16124         comment, add extra parameter, and update to store previous symbol
16125         when appropriate.
16126         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
16127         add extra parameter.
16128         * tui/tui-disasm.c (tui_disassemble): Update header comment,
16129         remove unneeded parameter, add try/catch around gdb_print_insn,
16130         rewrite to add items to asm_lines vector.
16131         (tui_find_backward_disassembly_start_address): New function.
16132         (tui_find_disassembly_address): Updated throughout.
16133         (tui_disasm_window::set_contents): Update for changes to
16134         tui_disassemble.
16135         (tui_disasm_window::do_scroll_vertical): No need to adjust the
16136         number of lines to scroll.
16137
16138 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
16139
16140         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
16141         (SECT_OFF_DATA): Likewise.
16142         (SECT_OFF_RODATA): Likewise.
16143         (SECT_OFF_TEXT): Likewise.
16144         (SECT_OFF_BSS): Likewise.
16145         (struct objfile) <text_section_offset, data_section_offset>: New
16146         methods.
16147         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
16148         objfile::text_section_offset.
16149         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
16150         * coffread.c (coff_symtab_read): Likewise.
16151         (enter_linenos): Likewise.
16152         (process_coff_symbol): Likewise.
16153         * ctfread.c (get_objfile_text_range): Likewise.
16154         * dtrace-probe.c (dtrace_probe::get_relocated_address):
16155         Use objfile::data_section_offset.
16156         * dwarf2-frame.c (execute_cfa_program): Use
16157         objfile::text_section_offset.
16158         (dwarf2_frame_find_fde): Likewise.
16159         * dwarf2read.c (create_addrmap_from_index): Likewise.
16160         (create_addrmap_from_aranges): Likewise.
16161         (dw2_find_pc_sect_compunit_symtab): Likewise.
16162         (process_psymtab_comp_unit_reader): Likewise.
16163         (add_partial_symbol): Likewise.
16164         (add_partial_subprogram): Likewise.
16165         (process_full_comp_unit): Likewise.
16166         (read_file_scope): Likewise.
16167         (read_func_scope): Likewise.
16168         (read_lexical_block_scope): Likewise.
16169         (read_call_site_scope): Likewise.
16170         (dwarf2_rnglists_process): Likewise.
16171         (dwarf2_ranges_process): Likewise.
16172         (dwarf2_ranges_read): Likewise.
16173         (dwarf_decode_lines_1): Likewise.
16174         (new_symbol): Likewise.
16175         (dwarf2_fetch_die_loc_sect_off): Likewise.
16176         (dwarf2_per_cu_text_offset): Likewise.
16177         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
16178         * hppa-tdep.c (read_unwind_info): Likewise.
16179         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
16180         * psympriv.h (struct partial_symtab): Likewise.
16181         * psymtab.c (find_pc_sect_psymtab): Likewise.
16182         * solib-svr4.c (enable_break): Likewise.
16183         * stap-probe.c (relocate_address): Use
16184         objfile::data_section_offset.
16185         * xcoffread.c (enter_line_range): Use
16186         objfile::text_section_offset.
16187         (read_xcoff_symtab): Likewise.
16188
16189 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16190
16191         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
16192         declaration to narrower scopes.
16193
16194 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16195
16196         * darwin-nat.h (struct darwin_exception_msg, enum
16197         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
16198         Move up.
16199         (class darwin_nat_target) <wait_1, check_new_threads,
16200         decode_exception_message, decode_message, stop_inferior,
16201         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
16202         * darwin-nat.c (darwin_check_new_threads): Rename to...
16203         (darwin_nat_target::check_new_threads): ... this.
16204         (darwin_suspend_inferior_it): Remove.
16205         (darwin_decode_exception_message): Rename to...
16206         (darwin_nat_target::decode_exception_message): ... this.
16207         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
16208         (darwin_decode_message): Rename to...
16209         (darwin_nat_target::decode_message): ... this.
16210         (cancel_breakpoint): Rename to...
16211         (darwin_nat_target::cancel_breakpoint): ... this.
16212         (darwin_wait): Rename to...
16213         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
16214         instead of iterate_over_inferiors.
16215         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
16216         (darwin_stop_inferior): Rename to...
16217         (darwin_nat_target::stop_inferior): ... this.
16218         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
16219         (darwin_init_thread_list): Rename to...
16220         (darwin_nat_target::init_thread_list): ... this.
16221         (darwin_ptrace_him): Rename to...
16222         (darwin_nat_target::ptrace_him): ... this.
16223         (darwin_nat_target::create_inferior): Pass lambda function to
16224         fork_inferior.
16225         (darwin_nat_target::detach): Call stop_inferior instead of
16226         darwin_stop_inferior.
16227         * fork-inferior.h (fork_inferior): Change init_trace_fun
16228         parameter to gdb::function_view.
16229         * fork-inferior.c (fork_inferior): Likewise.
16230
16231 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
16232
16233         * i386-cygwin-tdep.c (core_process_module_section): Update.
16234         * windows-nat.c (struct lm_info_windows): Add text_offset.
16235         (windows_xfer_shared_libraries): Update.
16236         * windows-tdep.c (windows_xfer_shared_library):
16237         Add text_offset_cached argument.
16238         * windows-tdep.h (windows_xfer_shared_library): Update.
16239
16240 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16241
16242         * gdbarch.sh: Add declaration for _initialize_gdbarch.
16243
16244 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16245
16246         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
16247         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
16248         replace with range-based for.
16249         (gdbsim_interrupt_inferior): Remove.
16250         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
16251         with a range-based for.  Inline code from
16252         gdbsim_interrupt_inferior.
16253
16254 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16255
16256         * infrun.c (proceed): Fix indentation.
16257
16258 2020-01-21  Tom Tromey  <tromey@adacore.com>
16259
16260         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
16261         * python/python.c (python_extension_ops): Update.
16262         (gdbpy_colorize): New function.
16263         * python/lib/gdb/__init__.py (colorize): New function.
16264         * extension.h (ext_lang_colorize): Declare.
16265         * extension.c (ext_lang_colorize): New function.
16266         * extension-priv.h (struct extension_language_ops) <colorize>: New
16267         member.
16268         * cli/cli-style.c (_initialize_cli_style): Update help text.
16269
16270 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16271
16272         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
16273         <cond>: Change type to bool.
16274         (aarch64_displaced_step_b_cond): Update cond to use bool type.
16275         (aarch64_displaced_step_cb): Likewise.
16276         (aarch64_displaced_step_tb): Likewise.
16277
16278 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16279
16280         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
16281         output.
16282
16283 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16284
16285         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
16286         <pc_adjust>: Adjust the documentation.
16287         (aarch64_displaced_step_fixup): Check if PC really moved before
16288         adjusting it.
16289
16290 2020-01-19  Tom Tromey  <tom@tromey.com>
16291
16292         * disasm.c (~gdb_disassembler): New destructor.
16293         (gdb_buffered_insn_length): Call disassemble_free_target.
16294         * disasm.h (class gdb_disassembler): Declare destructor.  Use
16295         DISABLE_COPY_AND_ASSIGN.
16296
16297 2020-01-19  Tom Tromey  <tom@tromey.com>
16298
16299         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
16300         (die_reader_func_ftype): Remove.
16301         (cutu_reader): New class.
16302         (dw2_get_file_names_reader): Remove "data" parameter.
16303         (dw2_get_file_names): Use cutu_reader.
16304         (create_debug_type_hash_table): Update.
16305         (read_cutu_die_from_dwo): Update comment.
16306         (lookup_dwo_unit): Add dwo_name parameter.
16307         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
16308         die_reader_func_ftype and data parameters.
16309         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
16310         Remove die_reader_func_ftype and data parameters.
16311         (~cutu_reader): New; from init_cutu_and_read_dies.
16312         (cutu_reader::cutu_reader): Rename from
16313         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
16314         and data parameters.
16315         (init_cutu_and_read_dies_simple): Remove.
16316         (struct process_psymtab_comp_unit_data): Remove.
16317         (process_psymtab_comp_unit_reader): Remove data parameter; add
16318         want_partial_unit and pretend_language parameters.
16319         (process_psymtab_comp_unit): Use cutu_reader.
16320         (build_type_psymtabs_reader): Remove data parameter.
16321         (build_type_psymtabs_1): Use cutu_reader.
16322         (process_skeletonless_type_unit): Likewise.
16323         (load_partial_comp_unit_reader): Remove.
16324         (load_partial_comp_unit): Use cutu_reader.
16325         (load_full_comp_unit_reader): Remove.
16326         (load_full_comp_unit): Use cutu_reader.
16327         (struct create_dwo_cu_data): Remove.
16328         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
16329         dwo_unit parameters.
16330         (create_cus_hash_table): Use cutu_reader.
16331         (struct dwarf2_read_addr_index_data): Remove.
16332         (dwarf2_read_addr_index_reader): Remove.
16333         (dwarf2_read_addr_index): Use cutu_reader.
16334         (read_signatured_type_reader): Remove.
16335         (read_signatured_type): Use cutu_reader.
16336
16337 2020-01-19  Tom Tromey  <tom@tromey.com>
16338
16339         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
16340         * tui/tui-wingeneral.h (class tui_suppress_output): New.
16341         (tui_wrefresh): Declare.
16342         * tui/tui-wingeneral.c (suppress_output): New global.
16343         (tui_suppress_output, ~tui_suppress_output): New constructor and
16344         destructor.
16345         (tui_wrefresh): New function.
16346         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
16347         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
16348         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
16349         method.
16350         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
16351         tui_wrefresh.
16352         (tui_data_window::no_refresh): New method.
16353         (tui_data_item_window::refresh_window): Call tui_wrefresh.
16354         (tui_reg_command): Use tui_suppress_output
16355         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
16356         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
16357         method.
16358         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
16359
16360 2020-01-19  Tom Tromey  <tom@tromey.com>
16361
16362         * tui/tui-winsource.c (tui_update_source_windows_with_line):
16363         Handle case where symtab is null.
16364
16365 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
16366
16367         * linux-fork.c (one_fork_p): Simplify.
16368
16369 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16370
16371         * top.c (struct qt_args): Remove.
16372         (kill_or_detach): Change return type to void, replace `void *`
16373         parameter with a proper one.
16374         (print_inferior_quit_action):  Likewise.
16375         (quit_confirm): Use range-based for loop to iterate over inferiors.
16376         (quit_force): Likewise.
16377
16378 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16379
16380         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
16381         `void *` parameter with proper parameters.
16382         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
16383         (print_one_inferior): Change return type to void, replace `void *`
16384         parameter with proper parameters.
16385         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
16386         inferiors.
16387         (get_other_inferior): Remove.
16388         (mi_cmd_remove_inferior): Use range-based loop to iterate over
16389         inferiors.
16390
16391 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16392
16393         * mi/mi-interp.c (report_initial_inferior): Remove.
16394         (mi_interp::init): Use range-based for to iterate over inferiors.
16395
16396 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16397
16398         * python/py-inferior.c (build_inferior_list): Remove.
16399         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
16400
16401 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
16402
16403         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
16404         (btrace_stitch_trace): Likewise.
16405         * charset.c (intermediate_encoding): Likewise (vaild).
16406         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
16407         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
16408         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
16409
16410 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
16411
16412         * windows-tdep.c (windows_get_tlb_type):
16413         Add rtl_user_process_parameters type.
16414
16415 2020-01-16  Pedro Alves  <palves@redhat.com>
16416             Norbert Lange  <nolange79@gmail.com>
16417
16418         PR build/24805
16419         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
16420         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
16421         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
16422         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
16423         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
16424         (ps_plog): Redeclare exported functions with default visibility.
16425
16426 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
16427
16428         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
16429         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
16430
16431 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
16432
16433         * infcmd.c (post_create_inferior): Use get_thread_regcache
16434         instead of get_current_regcache.
16435
16436 2020-01-14  Tom Tromey  <tom@tromey.com>
16437
16438         PR symtab/12535:
16439         * python/python.c (gdbpy_decode_line): Treat empty string the same
16440         as no argument.
16441
16442 2020-01-14  Tom Tromey  <tom@tromey.com>
16443
16444         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
16445
16446 2020-01-14  Tom Tromey  <tom@tromey.com>
16447
16448         * nat/linux-btrace.c: Don't include <config.h>.
16449         * nat/linux-ptrace.c: Don't include <config.h>.
16450         * nat/x86-linux-dregs.c: Don't include <config.h>.
16451
16452 2020-01-14  Tom Tromey  <tom@tromey.com>
16453
16454         * configure: Rebuild.
16455         * configure.ac: Move many checks to ../gdbsupport/common.m4.
16456
16457 2020-01-14  Tom Tromey  <tom@tromey.com>
16458
16459         * nat/x86-linux-dregs.c: Include configh.h.
16460         * nat/linux-ptrace.c: Include configh.h.
16461         * nat/linux-btrace.c: Include configh.h.
16462         * defs.h: Include config.h, bfd.h.
16463         * configure.ac: Don't source common.host.
16464         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
16465         * configure: Rebuild.
16466         * acinclude.m4: Update path.
16467         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
16468         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
16469         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
16470         (CLIBS): Add LIBSUPPORT.
16471         (CDEPS): Likewise.
16472         (COMMON_SFILES): Remove gdbsupport files.
16473         (HFILES_NO_SRCDIR): Likewise.
16474         (stamp-version): Update path to create-version.sh.
16475         (ALLDEPFILES): Remove gdbsupport files.
16476
16477 2020-01-14  Tom Tromey  <tom@tromey.com>
16478
16479         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
16480         USE_WIN32API when needed.
16481         * configure.ac (USE_WIN32API): Don't define.
16482         (WIN32LIBS): Use WIN32APILIBS.
16483         * configure: Rebuild.
16484
16485 2020-01-14  Tom Tromey  <tom@tromey.com>
16486
16487         * configure: Rebuild.
16488         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
16489
16490 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16491
16492         * skip.c (skip_function_command): Make skip w/o arguments use the
16493         name of the inlined function if pc is inside any inlined function.
16494
16495 2020-01-14  Luis Machado  <luis.machado@linaro.org>
16496
16497         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
16498         * infrun.c (resume_1): Likewise.
16499         (handle_inferior_event): Remove stale comment.
16500         * linux-nat.c (linux_nat_target::resume): Update comments.
16501         (save_stop_reason): Likewise.
16502         (linux_nat_filter_event): Likewise.
16503         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
16504
16505 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16506
16507         * elfread.c (record_minimal_symbol): Set section index to 0 for
16508         non-allocatable sections.
16509
16510
16511 2020-01-13  Ali Tamur <tamur@google.com>
16512
16513         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
16514         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
16515         to gdb::optional.  Update comments.
16516         (dwo_file): Update comments.
16517         (read_attribute): Update API to take an additional out parameter,
16518         need_reprocess.  This is used to mark attributes that need other
16519         attributes (e.g. str_offsets_base) for correct computation which may not
16520         have been read yet.
16521         (read_attribute_reprocess): New function declaration.
16522         (read_addr_index): Likewise.
16523         (read_dwo_str_index): Likewise.
16524         (read_stub_str_index): Likewise.
16525         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
16526         (lookup_addr_base): New function definition.
16527         (lookup_ranges_base): Likewise.
16528         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
16529         lookup_ranges_base.
16530         (init_cutu_and_read_dies): Update comments.
16531         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
16532         unit.  This is used to inherit parent's str_offsets_base and addr_base.
16533         Update comments.
16534         (init_cutu_and_read_dies_simple): Reflect API changes.
16535         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
16536         (create_cus_hash_table): Change API to take parent compile unit.
16537         Reflect API changes.
16538         (open_and_init_dwo_file): Reflect API changes.
16539         (dwarf2_get_pc_bounds): Update comments.
16540         (dwarf2_record_block_ranges): Likewise.
16541         (read_full_die_1): Change implementation to reprocess attributes that
16542         need str_offsets_base and addr_base.
16543         (partial_die_info::read): Likewise.
16544         (read_attribute_reprocess): New function definition.
16545         (read_attribute_value): Change API to take an additional out parameter,
16546         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
16547         when a non-dwo compile unit has index based attributes.
16548         (read_attribute): Reflect API changes.
16549         (read_addr_index_1): Reflect API changes.  Update comments.
16550         (dwarf2_read_addr_index_data): Reflect API changes.
16551         (dwarf2_read_addr_index): Likewise.
16552         (read_str_index): Change API and implementation.  This becomes a helper
16553         to be used by the new string index related methods.  Update error
16554         message and comments.
16555         (read_dwo_str_index): New function definition.
16556         (read_stub_str_index): Likewise.
16557         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
16558         * symfile.h (dwarf2_debug_sections): Likewise.
16559         * xcoffread.c (dwarf2_debug_sections): Likewise.
16560
16561 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16562
16563         * gdbcore.h (struct core_fns) <core_read_registers>: Change
16564         core_reg_sect type to gdb_byte *.
16565         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
16566         * cris-tdep.c (fetch_core_registers): Likewise.
16567         * corelow.c (core_target::get_core_register_section): Change
16568         type of `contents` to gdb::byte_vector.
16569
16570 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16571
16572         * tui/tui-wingeneral.c (box_win): Position the title in the center
16573         of the border.
16574
16575 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16576
16577         * corelow.c (core_target::get_core_register_section): Use
16578           std::vector instead of alloca.
16579
16580 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16581
16582         * warning.m4: Add -Wmissing-declarations to build_warnings.
16583         * configure: Re-generate.
16584
16585 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16586
16587         * python/python.c (init__gdb_module): Add declaration.
16588
16589 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16590
16591         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
16592         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
16593         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
16594         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
16595         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
16596         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
16597         * ada-exp.y (_initialize_ada_exp): Add declaration.
16598         * ada-lang.c (_initialize_ada_language): Add declaration.
16599         * ada-tasks.c (_initialize_tasks): Add declaration.
16600         * agent.c (_initialize_agent): Add declaration.
16601         * aix-thread.c (_initialize_aix_thread): Add declaration.
16602         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
16603         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
16604         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
16605         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
16606         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
16607         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
16608         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
16609         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
16610         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
16611         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
16612         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
16613         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
16614         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
16615         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
16616         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
16617         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
16618         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
16619         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
16620         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
16621         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
16622         * annotate.c (_initialize_annotate): Add declaration.
16623         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
16624         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
16625         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
16626         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
16627         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
16628         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
16629         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
16630         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
16631         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
16632         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
16633         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
16634         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
16635         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
16636         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
16637         * auto-load.c (_initialize_auto_load): Add declaration.
16638         * auxv.c (_initialize_auxv): Add declaration.
16639         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
16640         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
16641         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
16642         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
16643         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
16644         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
16645         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
16646         * breakpoint.c (_initialize_breakpoint): Add declaration.
16647         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
16648         * btrace.c (_initialize_btrace): Add declaration.
16649         * charset.c (_initialize_charset): Add declaration.
16650         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
16651         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
16652         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
16653         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
16654         * cli/cli-script.c (_initialize_cli_script): Add declaration.
16655         * cli/cli-style.c (_initialize_cli_style): Add declaration.
16656         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
16657         * coffread.c (_initialize_coffread): Add declaration.
16658         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
16659         * compile/compile.c (_initialize_compile): Add declaration.
16660         * complaints.c (_initialize_complaints): Add declaration.
16661         * completer.c (_initialize_completer): Add declaration.
16662         * copying.c (_initialize_copying): Add declaration.
16663         * corefile.c (_initialize_core): Add declaration.
16664         * corelow.c (_initialize_corelow): Add declaration.
16665         * cp-abi.c (_initialize_cp_abi): Add declaration.
16666         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
16667         * cp-support.c (_initialize_cp_support): Add declaration.
16668         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
16669         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
16670         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
16671         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
16672         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
16673         * ctfread.c (_initialize_ctfread): Add declaration.
16674         * d-lang.c (_initialize_d_language): Add declaration.
16675         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
16676         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
16677         * dbxread.c (_initialize_dbxread): Add declaration.
16678         * dcache.c (_initialize_dcache): Add declaration.
16679         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
16680         * disasm.c (_initialize_disasm): Add declaration.
16681         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
16682         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
16683         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
16684         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
16685         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
16686         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
16687         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
16688         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
16689         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
16690         * elfread.c (_initialize_elfread): Add declaration.
16691         * exec.c (_initialize_exec): Add declaration.
16692         * extension.c (_initialize_extension): Add declaration.
16693         * f-lang.c (_initialize_f_language): Add declaration.
16694         * f-valprint.c (_initialize_f_valprint): Add declaration.
16695         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
16696         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
16697         * filesystem.c (_initialize_filesystem): Add declaration.
16698         * findcmd.c (_initialize_mem_search): Add declaration.
16699         * findvar.c (_initialize_findvar): Add declaration.
16700         * fork-child.c (_initialize_fork_child): Add declaration.
16701         * frame-base.c (_initialize_frame_base): Add declaration.
16702         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
16703         * frame.c (_initialize_frame): Add declaration.
16704         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
16705         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
16706         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
16707         * gcore.c (_initialize_gcore): Add declaration.
16708         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
16709         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
16710         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
16711         * gdbarch.c (_initialize_gdbarch): Add declaration.
16712         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
16713         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
16714         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
16715         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
16716         * go-lang.c (_initialize_go_language): Add declaration.
16717         * go32-nat.c (_initialize_go32_nat): Add declaration.
16718         * guile/guile.c (_initialize_guile): Add declaration.
16719         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
16720         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
16721         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
16722         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
16723         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
16724         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
16725         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
16726         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
16727         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
16728         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
16729         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
16730         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
16731         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
16732         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
16733         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
16734         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
16735         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
16736         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
16737         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
16738         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
16739         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
16740         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
16741         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
16742         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
16743         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
16744         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
16745         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
16746         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
16747         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
16748         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
16749         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
16750         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
16751         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
16752         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
16753         * infcall.c (_initialize_infcall): Add declaration.
16754         * infcmd.c (_initialize_infcmd): Add declaration.
16755         * inflow.c (_initialize_inflow): Add declaration.
16756         * infrun.c (_initialize_infrun): Add declaration.
16757         * interps.c (_initialize_interpreter): Add declaration.
16758         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
16759         * jit.c (_initialize_jit): Add declaration.
16760         * language.c (_initialize_language): Add declaration.
16761         * linux-fork.c (_initialize_linux_fork): Add declaration.
16762         * linux-nat.c (_initialize_linux_nat): Add declaration.
16763         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16764         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16765         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16766         * m2-lang.c (_initialize_m2_language): Add declaration.
16767         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16768         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16769         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16770         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16771         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16772         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16773         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16774         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16775         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16776         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16777         * machoread.c (_initialize_machoread): Add declaration.
16778         * macrocmd.c (_initialize_macrocmd): Add declaration.
16779         * macroscope.c (_initialize_macroscope): Add declaration.
16780         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16781         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16782         * maint.c (_initialize_maint_cmds): Add declaration.
16783         * mdebugread.c (_initialize_mdebugread): Add declaration.
16784         * memattr.c (_initialize_mem): Add declaration.
16785         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16786         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16787         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16788         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16789         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16790         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16791         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16792         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16793         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16794         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16795         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16796         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16797         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16798         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16799         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16800         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16801         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16802         * mipsread.c (_initialize_mipsread): Add declaration.
16803         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16804         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16805         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16806         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16807         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16808         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16809         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16810         * nto-procfs.c (_initialize_procfs): Add declaration.
16811         * objc-lang.c (_initialize_objc_language): Add declaration.
16812         * observable.c (_initialize_observer): Add declaration.
16813         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16814         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16815         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16816         * osabi.c (_initialize_gdb_osabi): Add declaration.
16817         * osdata.c (_initialize_osdata): Add declaration.
16818         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16819         * parse.c (_initialize_parse): Add declaration.
16820         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16821         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16822         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16823         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16824         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16825         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16826         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16827         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16828         * printcmd.c (_initialize_printcmd): Add declaration.
16829         * probe.c (_initialize_probe): Add declaration.
16830         * proc-api.c (_initialize_proc_api): Add declaration.
16831         * proc-events.c (_initialize_proc_events): Add declaration.
16832         * proc-service.c (_initialize_proc_service): Add declaration.
16833         * procfs.c (_initialize_procfs): Add declaration.
16834         * producer.c (_initialize_producer): Add declaration.
16835         * psymtab.c (_initialize_psymtab): Add declaration.
16836         * python/python.c (_initialize_python): Add declaration.
16837         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16838         * record-btrace.c (_initialize_record_btrace): Add declaration.
16839         * record-full.c (_initialize_record_full): Add declaration.
16840         * record.c (_initialize_record): Add declaration.
16841         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16842         * regcache.c (_initialize_regcache): Add declaration.
16843         * reggroups.c (_initialize_reggroup): Add declaration.
16844         * remote-notif.c (_initialize_notif): Add declaration.
16845         * remote-sim.c (_initialize_remote_sim): Add declaration.
16846         * remote.c (_initialize_remote): Add declaration.
16847         * reverse.c (_initialize_reverse): Add declaration.
16848         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16849         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16850         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16851         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16852         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16853         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16854         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16855         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16856         Add declaration.
16857         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16858         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16859         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16860         * rust-exp.y (_initialize_rust_exp): Add declaration.
16861         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16862         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16863         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16864         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16865         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16866         * score-tdep.c (_initialize_score_tdep): Add declaration.
16867         * ser-go32.c (_initialize_ser_dos): Add declaration.
16868         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16869         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16870         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16871         * ser-uds.c (_initialize_ser_socket): Add declaration.
16872         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16873         * serial.c (_initialize_serial): Add declaration.
16874         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16875         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16876         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16877         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16878         * skip.c (_initialize_step_skip): Add declaration.
16879         * sol-thread.c (_initialize_sol_thread): Add declaration.
16880         * solib-aix.c (_initialize_solib_aix): Add declaration.
16881         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16882         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16883         * solib-frv.c (_initialize_frv_solib): Add declaration.
16884         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16885         * solib-target.c (_initialize_solib_target): Add declaration.
16886         * solib.c (_initialize_solib): Add declaration.
16887         * source-cache.c (_initialize_source_cache): Add declaration.
16888         * source.c (_initialize_source): Add declaration.
16889         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16890         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16891         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16892         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16893         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16894         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16895         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16896         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16897         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16898         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16899         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16900         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16901         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16902         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16903         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16904         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16905         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16906         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16907         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16908         * stabsread.c (_initialize_stabsread): Add declaration.
16909         * stack.c (_initialize_stack): Add declaration.
16910         * stap-probe.c (_initialize_stap_probe): Add declaration.
16911         * std-regs.c (_initialize_frame_reg): Add declaration.
16912         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16913         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16914         * symfile.c (_initialize_symfile): Add declaration.
16915         * symmisc.c (_initialize_symmisc): Add declaration.
16916         * symtab.c (_initialize_symtab): Add declaration.
16917         * target.c (_initialize_target): Add declaration.
16918         * target-connection.c (_initialize_target_connection): Add
16919         declaration.
16920         * target-dcache.c (_initialize_target_dcache): Add declaration.
16921         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16922         * thread.c (_initialize_thread): Add declaration.
16923         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16924         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16925         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16926         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16927         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16928         * tracectf.c (_initialize_ctf): Add declaration.
16929         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16930         * tracefile.c (_initialize_tracefile): Add declaration.
16931         * tracepoint.c (_initialize_tracepoint): Add declaration.
16932         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16933         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16934         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16935         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16936         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16937         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16938         * tui/tui.c (_initialize_tui): Add declaration.
16939         * typeprint.c (_initialize_typeprint): Add declaration.
16940         * ui-style.c (_initialize_ui_style): Add declaration.
16941         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16942         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16943         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16944         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16945         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16946         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16947         * unittests/filtered_iterator-selftests.c
16948         (_initialize_filtered_iterator_selftests): Add declaration.
16949         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16950         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16951         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16952         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16953         * unittests/main-thread-selftests.c
16954         (_initialize_main_thread_selftests): Add declaration.
16955         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16956         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16957         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16958         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16959         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16960         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16961         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16962         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16963         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16964         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16965         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16966         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16967         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16968         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16969         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16970         declaration.
16971         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16972         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16973         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16974         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16975         * user-regs.c (_initialize_user_regs): Add declaration.
16976         * utils.c (_initialize_utils): Add declaration.
16977         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16978         * valops.c (_initialize_valops): Add declaration.
16979         * valprint.c (_initialize_valprint): Add declaration.
16980         * value.c (_initialize_values): Add declaration.
16981         * varobj.c (_initialize_varobj): Add declaration.
16982         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16983         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16984         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16985         * windows-nat.c (_initialize_windows_nat): Add declaration.
16986         (_initialize_check_for_gdb_ini): Add declaration.
16987         (_initialize_loadable): Add declaration.
16988         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16989         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16990         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16991         * xcoffread.c (_initialize_xcoffread): Add declaration.
16992         * xml-support.c (_initialize_xml_support): Add declaration.
16993         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16994         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16995         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16996         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16997
16998 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16999
17000         * regformats/regdat.sh: Generate declaration for init function.
17001
17002 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17003
17004         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
17005         up.
17006         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
17007         close_one_inferior>: New methods.
17008         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
17009         pass down target to find_inferior_pid.
17010         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
17011         Pass down target to find_inferior_ptid.
17012         (gdbsim_target::create_inferior): Pass down target to
17013         add_thread_silent.
17014         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
17015         target down to find_inferior_ptid and switch_to_thread.
17016         (gdbsim_target::close): Update to call close_one_inferior.
17017         (struct resume_data): Remove.
17018         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
17019         directly, rather than through a void pointer.
17020         (gdbsim_target::resume): Update to call resume_one_inferior.
17021
17022 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
17023
17024         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
17025
17026 2020-01-12  Pedro Alves  <palves@redhat.com>
17027
17028         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
17029         directly for the current inferior instead of
17030         discard_all_inferiors.
17031         (discard_all_inferiors): Delete.
17032
17033 2020-01-11  Tom Tromey  <tom@tromey.com>
17034
17035         * tui/tui-wingeneral.c (box_win): Check cli_styling.
17036         * tui/tui-winsource.c (tui_source_window_base::refill): Use
17037         deprecated_safe_get_selected_frame.
17038
17039 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17040
17041         * inferior.c (print_inferior): Switch inferior before printing it.
17042
17043 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
17044             Pedro Alves  <palves@redhat.com>
17045
17046         * progspace-and-thread.c (switch_to_program_space_and_thread):
17047         Assert there's an inferior for PSPACE.  Use
17048         switch_to_inferior_no_thread to switch the inferior too.
17049         * progspace.c (program_space::~program_space): Call
17050         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
17051         (program_space::free_all_objfiles): Don't call clear_symtab_users
17052         here.
17053         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
17054
17055 2020-01-10  Pedro Alves  <palves@redhat.com>
17056
17057         * NEWS: Mention multi-target debugging, "info connections", and
17058         "add-inferior -no-connection".
17059
17060 2020-01-10  Pedro Alves  <palves@redhat.com>
17061
17062         * infrun.c: Include "target-connection.h".
17063         (check_multi_target_resumption): New.
17064         (proceed): Call it.
17065         * target-connection.c (make_target_connection_string): Make
17066         extern.
17067         * target-connection.h (make_target_connection_string): Declare.
17068
17069 2020-01-10  Pedro Alves  <palves@redhat.com>
17070
17071         * Makefile.in (COMMON_SFILES): Add target-connection.c.
17072         * inferior.c (uiout_field_connection): New function.
17073         (print_inferior): Add new "connection-id" column.
17074         (add_inferior_command): Show connection number/string of added
17075         inferior.
17076         * process-stratum-target.h
17077         (process_stratum_target::connection_string): New virtual method.
17078         (process_stratum_target::connection_number): New field.
17079         * remote.c (remote_target::connection_string): New override.
17080         * target-connection.c: New file.
17081         * target-connection.h: New file.
17082         * target.c (decref_target): Remove process_stratum targets from
17083         the connection list.
17084         (target_stack::push): Add process_stratum targets to the
17085         connection list.
17086
17087 2020-01-10  Pedro Alves  <palves@redhat.com>
17088
17089         Revert:
17090         2016-04-12  Pedro Alves  <palves@redhat.com>
17091         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
17092         Remove references to name.
17093         * serial.h (struct serial) <name>: Delete.
17094
17095 2020-01-10  Pedro Alves  <palves@redhat.com>
17096
17097         * gdbarch-selftests.c (register_to_value_test): Remove "target
17098         already pushed" check.
17099
17100 2020-01-10  Pedro Alves  <palves@redhat.com>
17101             John Baldwin  <jhb@FreeBSD.org>
17102
17103         * aarch64-linux-nat.c
17104         (aarch64_linux_nat_target::thread_architecture): Adjust.
17105         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
17106         (task_command_1): Likewise.
17107         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
17108         (aix_thread_target::wait, aix_thread_target::fetch_registers)
17109         (aix_thread_target::store_registers)
17110         (aix_thread_target::thread_alive): Adjust.
17111         * amd64-fbsd-tdep.c: Include "inferior.h".
17112         (amd64fbsd_get_thread_local_address): Pass down target.
17113         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
17114         thread's gdbarch instead of target_gdbarch.
17115         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
17116         get_last_target_status.
17117         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
17118         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
17119         inferiors.
17120         (update_inserted_breakpoint_locations): Skip if inferiors with no
17121         execution.
17122         (update_global_location_list): When handling moribund locations,
17123         find representative inferior for location's pspace, and use thread
17124         count of its process_stratum target.
17125         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
17126         * bsd-uthread.c (bsd_uthread_target::wait): Use
17127         as_process_stratum_target and adjust thread_change_ptid and
17128         add_thread calls.
17129         (bsd_uthread_target::update_thread_list): Use
17130         as_process_stratum_target and adjust find_thread_ptid,
17131         thread_change_ptid and add_thread calls.
17132         * btrace.c (maint_btrace_packet_history_cmd): Adjust
17133         find_thread_ptid call.
17134         * corelow.c (add_to_thread_list): Adjust add_thread call.
17135         (core_target_open): Adjust add_thread_silent and thread_count
17136         calls.
17137         (core_target::pid_to_str): Adjust find_inferior_ptid call.
17138         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
17139         * event-top.c (async_disconnect): Pop targets from all inferiors.
17140         * exec.c (add_target_sections): Push exec target on all inferiors
17141         sharing the program space.
17142         (remove_target_sections): Remove the exec target from all
17143         inferiors sharing the program space.
17144         (exec_on_vfork): New.
17145         * exec.h (exec_on_vfork): Declare.
17146         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
17147         Pass it down.
17148         (fbsd_nat_target::update_thread_list): Adjust.
17149         (fbsd_nat_target::resume): Adjust.
17150         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
17151         down.
17152         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
17153         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
17154         get_thread_arch_regcache call.
17155         * fork-child.c (gdb_startup_inferior): Pass target down to
17156         startup_inferior and set_executing.
17157         * gdbthread.h (struct process_stratum_target): Forward declare.
17158         (add_thread, add_thread_silent, add_thread_with_info)
17159         (in_thread_list): Add process_stratum_target parameter.
17160         (find_thread_ptid(inferior*, ptid_t)): New overload.
17161         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
17162         parameter.
17163         (all_threads()): Delete overload.
17164         (all_threads, all_non_exited_threads): Add process_stratum_target
17165         parameter.
17166         (all_threads_safe): Use brace initialization.
17167         (thread_count): Add process_stratum_target parameter.
17168         (set_resumed, set_running, set_stop_requested, set_executing)
17169         (threads_are_executing, finish_thread_state): Add
17170         process_stratum_target parameter.
17171         (switch_to_thread): Use is_current_thread.
17172         * i386-fbsd-tdep.c: Include "inferior.h".
17173         (i386fbsd_get_thread_local_address): Pass down target.
17174         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
17175         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
17176         have_inferiors check.
17177         * inf-ptrace.c (inf_ptrace_target::create_inferior)
17178         (inf_ptrace_target::attach): Adjust.
17179         * infcall.c (run_inferior_call): Adjust.
17180         * infcmd.c (run_command_1): Pass target to
17181         scoped_finish_thread_state.
17182         (proceed_thread_callback): Skip inferiors with no execution.
17183         (continue_command): Rename 'all_threads' local to avoid hiding
17184         'all_threads' function.  Adjust get_last_target_status call.
17185         (prepare_one_step): Adjust set_running call.
17186         (signal_command): Use user_visible_resume_target.  Compare thread
17187         pointers instead of inferior_ptid.
17188         (info_program_command): Adjust to pass down target.
17189         (attach_command): Mark target's 'thread_executing' flag.
17190         (stop_current_target_threads_ns): New, factored out from ...
17191         (interrupt_target_1): ... this.  Switch inferior before making
17192         target calls.
17193         * inferior-iter.h
17194         (struct all_inferiors_iterator, struct all_inferiors_range)
17195         (struct all_inferiors_safe_range)
17196         (struct all_non_exited_inferiors_range): Filter on
17197         process_stratum_target too.  Remove explicit.
17198         * inferior.c (inferior::inferior): Push dummy target on target
17199         stack.
17200         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
17201         Add process_stratum_target parameter, and pass it down.
17202         (have_live_inferiors): Adjust.
17203         (switch_to_inferior_and_push_target): New.
17204         (add_inferior_command, clone_inferior_command): Handle
17205         "-no-connection" parameter.  Use
17206         switch_to_inferior_and_push_target.
17207         (_initialize_inferior): Mention "-no-connection" option in
17208         the help of "add-inferior" and "clone-inferior" commands.
17209         * inferior.h: Include "process-stratum-target.h".
17210         (interrupt_target_1): Use bool.
17211         (struct inferior) <push_target, unpush_target, target_is_pushed,
17212         find_target_beneath, top_target, process_target, target_at,
17213         m_stack>: New.
17214         (discard_all_inferiors): Delete.
17215         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
17216         (all_inferiors, all_non_exited_inferiors): Add
17217         process_stratum_target parameter.
17218         * infrun.c: Include "gdb_select.h" and <unordered_map>.
17219         (target_last_proc_target): New global.
17220         (follow_fork_inferior): Push target on new inferior.  Pass target
17221         to add_thread_silent.  Call exec_on_vfork.  Handle target's
17222         reference count.
17223         (follow_fork): Adjust get_last_target_status call.  Also consider
17224         target.
17225         (follow_exec): Push target on new inferior.
17226         (struct execution_control_state) <target>: New field.
17227         (user_visible_resume_target): New.
17228         (do_target_resume): Call target_async.
17229         (resume_1): Set target's threads_executing flag.  Consider resume
17230         target.
17231         (commit_resume_all_targets): New.
17232         (proceed): Also consider resume target.  Skip threads of inferiors
17233         with no execution.  Commit resumtion in all targets.
17234         (start_remote): Pass current inferior to wait_for_inferior.
17235         (infrun_thread_stop_requested): Consider target as well.  Pass
17236         thread_info pointer to clear_inline_frame_state instead of ptid.
17237         (infrun_thread_thread_exit): Consider target as well.
17238         (random_pending_event_thread): New inferior parameter.  Use it.
17239         (do_target_wait): Rename to ...
17240         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
17241         down.
17242         (threads_are_resumed_pending_p, do_target_wait): New.
17243         (prepare_for_detach): Adjust calls.
17244         (wait_for_inferior): New inferior parameter.  Handle it.  Use
17245         do_target_wait_1 instead of do_target_wait.
17246         (fetch_inferior_event): Adjust.  Switch to representative
17247         inferior.  Pass target down.
17248         (set_last_target_status): Add process_stratum_target parameter.
17249         Save target in global.
17250         (get_last_target_status): Add process_stratum_target parameter and
17251         handle it.
17252         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
17253         (context_switch): Check inferior_ptid == null_ptid before calling
17254         inferior_thread().
17255         (get_inferior_stop_soon): Pass down target.
17256         (wait_one): Rename to ...
17257         (poll_one_curr_target): ... this.
17258         (struct wait_one_event): New.
17259         (wait_one): New.
17260         (stop_all_threads): Adjust.
17261         (handle_no_resumed, handle_inferior_event): Adjust to consider the
17262         event's target.
17263         (switch_back_to_stepped_thread): Also consider target.
17264         (print_stop_event): Update.
17265         (normal_stop): Update.  Also consider the resume target.
17266         * infrun.h (wait_for_inferior): Remove declaration.
17267         (user_visible_resume_target): New declaration.
17268         (get_last_target_status, set_last_target_status): New
17269         process_stratum_target parameter.
17270         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17271         process_stratum_target parameter, and use it.
17272         (clear_inline_frame_state (thread_info*)): New.
17273         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17274         process_stratum_target parameter.
17275         (clear_inline_frame_state (thread_info*)): Declare.
17276         * linux-fork.c (delete_checkpoint_command): Pass target down to
17277         find_thread_ptid.
17278         (checkpoint_command): Adjust.
17279         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
17280         instead of just tweaking inferior_ptid.
17281         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
17282         (exit_lwp): Pass target down to find_thread_ptid.
17283         (attach_proc_task_lwp_callback): Pass target down to
17284         add_thread/set_running/set_executing.
17285         (linux_nat_target::attach): Pass target down to
17286         thread_change_ptid.
17287         (get_detach_signal): Pass target down to find_thread_ptid.
17288         Consider last target status's target.
17289         (linux_resume_one_lwp_throw, resume_lwp)
17290         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
17291         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
17292         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
17293         (linux_nat_target::async_wait_fd): New.
17294         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
17295         target down.
17296         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
17297         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
17298         * linux-thread-db.c (struct thread_db_info::process_target): New
17299         field.
17300         (add_thread_db_info): Save target.
17301         (get_thread_db_info): New process_stratum_target parameter.  Also
17302         match target.
17303         (delete_thread_db_info): New process_stratum_target parameter.
17304         Also match target.
17305         (thread_from_lwp): Adjust to pass down target.
17306         (thread_db_notice_clone): Pass down target.
17307         (check_thread_db_callback): Pass down target.
17308         (try_thread_db_load_1): Always push the thread_db target.
17309         (try_thread_db_load, record_thread): Pass target down.
17310         (thread_db_target::detach): Pass target down.  Always unpush the
17311         thread_db target.
17312         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
17313         target down.  Always unpush the thread_db target.
17314         (find_new_threads_callback, thread_db_find_new_threads_2)
17315         (thread_db_target::update_thread_list): Pass target down.
17316         (thread_db_target::pid_to_str): Pass current inferior down.
17317         (thread_db_target::get_thread_local_address): Pass target down.
17318         (thread_db_target::resume, maintenance_check_libthread_db): Pass
17319         target down.
17320         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
17321         * procfs.c (procfs_target::procfs_init_inferior): Declare.
17322         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
17323         (procfs_init_inferior): Rename to ...
17324         (procfs_target::procfs_init_inferior): ... this and adjust.
17325         (procfs_target::create_inferior, procfs_notice_thread)
17326         (procfs_do_thread_registers): Adjust.
17327         * ppc-fbsd-tdep.c: Include "inferior.h".
17328         (ppcfbsd_get_thread_local_address): Pass down target.
17329         * proc-service.c (ps_xfer_memory): Switch current inferior and
17330         program space as well.
17331         (get_ps_regcache): Pass target down.
17332         * process-stratum-target.c
17333         (process_stratum_target::thread_address_space)
17334         (process_stratum_target::thread_architecture): Pass target down.
17335         * process-stratum-target.h
17336         (process_stratum_target::threads_executing): New field.
17337         (as_process_stratum_target): New.
17338         * ravenscar-thread.c
17339         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
17340         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
17341         down.
17342         * record-btrace.c (record_btrace_target::info_record): Adjust.
17343         (record_btrace_target::record_method)
17344         (record_btrace_target::record_is_replaying)
17345         (record_btrace_target::fetch_registers)
17346         (get_thread_current_frame_id, record_btrace_target::resume)
17347         (record_btrace_target::wait, record_btrace_target::stop): Pass
17348         target down.
17349         * record-full.c (record_full_wait_1): Switch to event thread.
17350         Pass target down.
17351         * regcache.c (regcache::regcache)
17352         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
17353         process_stratum_target parameter and handle it.
17354         (current_thread_target): New global.
17355         (get_thread_regcache): Add process_stratum_target parameter and
17356         handle it.  Switch inferior before calling target method.
17357         (get_thread_regcache): Pass target down.
17358         (get_thread_regcache_for_ptid): Pass target down.
17359         (registers_changed_ptid): Add process_stratum_target parameter and
17360         handle it.
17361         (registers_changed_thread, registers_changed): Pass target down.
17362         (test_get_thread_arch_aspace_regcache): New.
17363         (current_regcache_test): Define a couple local test_target_ops
17364         instances and use them for testing.
17365         (readwrite_regcache): Pass process_stratum_target parameter.
17366         (cooked_read_test, cooked_write_test): Pass mock_target down.
17367         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
17368         (get_thread_arch_aspace_regcache): Add process_stratum_target
17369         parameter.
17370         (regcache::target): New method.
17371         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
17372         (regcache::registers_changed_ptid): Add process_stratum_target
17373         parameter.
17374         (regcache::m_target): New field.
17375         (registers_changed_ptid): Add process_stratum_target parameter.
17376         * remote.c (remote_state::supports_vCont_probed): New field.
17377         (remote_target::async_wait_fd): New method.
17378         (remote_unpush_and_throw): Add remote_target parameter.
17379         (get_current_remote_target): Adjust.
17380         (remote_target::remote_add_inferior): Push target.
17381         (remote_target::remote_add_thread)
17382         (remote_target::remote_notice_new_inferior)
17383         (get_remote_thread_info): Pass target down.
17384         (remote_target::update_thread_list): Skip threads of inferiors
17385         bound to other targets.  (remote_target::close): Don't discard
17386         inferiors.  (remote_target::add_current_inferior_and_thread)
17387         (remote_target::process_initial_stop_replies)
17388         (remote_target::start_remote)
17389         (remote_target::remote_serial_quit_handler): Pass down target.
17390         (remote_target::remote_unpush_target): New remote_target
17391         parameter.  Unpush the target from all inferiors.
17392         (remote_target::remote_unpush_and_throw): New remote_target
17393         parameter.  Pass it down.
17394         (remote_target::open_1): Check whether the current inferior has
17395         execution instead of checking whether any inferior is live.  Pass
17396         target down.
17397         (remote_target::remote_detach_1): Pass down target.  Use
17398         remote_unpush_target.
17399         (extended_remote_target::attach): Pass down target.
17400         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
17401         (remote_target::append_resumption): Pass down target.
17402         (remote_target::append_pending_thread_resumptions)
17403         (remote_target::remote_resume_with_hc, remote_target::resume)
17404         (remote_target::commit_resume): Pass down target.
17405         (remote_target::remote_stop_ns): Check supports_vCont_probed.
17406         (remote_target::interrupt_query)
17407         (remote_target::remove_new_fork_children)
17408         (remote_target::check_pending_events_prevent_wildcard_vcont)
17409         (remote_target::remote_parse_stop_reply)
17410         (remote_target::process_stop_reply): Pass down target.
17411         (first_remote_resumed_thread): New remote_target parameter.  Pass
17412         it down.
17413         (remote_target::wait_as): Pass down target.
17414         (unpush_and_perror): New remote_target parameter.  Pass it down.
17415         (remote_target::readchar, remote_target::remote_serial_write)
17416         (remote_target::getpkt_or_notif_sane_1)
17417         (remote_target::kill_new_fork_children, remote_target::kill): Pass
17418         down target.
17419         (remote_target::mourn_inferior): Pass down target.  Use
17420         remote_unpush_target.
17421         (remote_target::core_of_thread)
17422         (remote_target::remote_btrace_maybe_reopen): Pass down target.
17423         (remote_target::pid_to_exec_file)
17424         (remote_target::thread_handle_to_thread_info): Pass down target.
17425         (remote_target::async_wait_fd): New.
17426         * riscv-fbsd-tdep.c: Include "inferior.h".
17427         (riscv_fbsd_get_thread_local_address): Pass down target.
17428         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
17429         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
17430         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
17431         Adjust.
17432         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
17433         * solib-svr4.c (enable_break): Pass down target.
17434         * spu-multiarch.c (parse_spufs_run): Pass down target.
17435         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
17436         * target-delegates.c: Regenerate.
17437         * target.c (g_target_stack): Delete.
17438         (current_top_target): Return the current inferior's top target.
17439         (target_has_execution_1): Refer to the passed-in inferior's top
17440         target.
17441         (target_supports_terminal_ours): Check whether the initial
17442         inferior was already created.
17443         (decref_target): New.
17444         (target_stack::push): Incref/decref the target.
17445         (push_target, push_target, unpush_target): Adjust.
17446         (target_stack::unpush): Defref target.
17447         (target_is_pushed): Return bool.  Adjust to refer to the current
17448         inferior's target stack.
17449         (dispose_inferior): Delete, and inline parts ...
17450         (target_preopen): ... here.  Only dispose of the current inferior.
17451         (target_detach): Hold strong target reference while detaching.
17452         Pass target down.
17453         (target_thread_name): Add assertion.
17454         (target_resume): Pass down target.
17455         (target_ops::beneath, find_target_at): Adjust to refer to the
17456         current inferior's target stack.
17457         (get_dummy_target): New.
17458         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
17459         has a thread running.
17460         (initialize_targets): Rename to ...
17461         (_initialize_target): ... this.
17462         * target.h: Include "gdbsupport/refcounted-object.h".
17463         (struct target_ops): Inherit refcounted_object.
17464         (target_ops::shortname, target_ops::longname): Make const.
17465         (target_ops::async_wait_fd): New method.
17466         (decref_target): Declare.
17467         (struct target_ops_ref_policy): New.
17468         (target_ops_ref): New typedef.
17469         (get_dummy_target): Declare function.
17470         (target_is_pushed): Return bool.
17471         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
17472         (all_matching_threads_iterator::all_matching_threads_iterator):
17473         Handle filter target.
17474         * thread-iter.h (struct all_matching_threads_iterator, struct
17475         all_matching_threads_range, class all_non_exited_threads_range):
17476         Filter by target too.  Remove explicit.
17477         * thread.c (threads_executing): Delete.
17478         (inferior_thread): Pass down current inferior.
17479         (clear_thread_inferior_resources): Pass down thread pointer
17480         instead of ptid_t.
17481         (add_thread_silent, add_thread_with_info, add_thread): Add
17482         process_stratum_target parameter.  Use it for thread and inferior
17483         searches.
17484         (is_current_thread): New.
17485         (thread_info::deletable): Use it.
17486         (find_thread_ptid, thread_count, in_thread_list)
17487         (thread_change_ptid, set_resumed, set_running): New
17488         process_stratum_target parameter.  Pass it down.
17489         (set_executing): New process_stratum_target parameter.  Pass it
17490         down.  Adjust reference to 'threads_executing'.
17491         (threads_are_executing): New process_stratum_target parameter.
17492         Adjust reference to 'threads_executing'.
17493         (set_stop_requested, finish_thread_state): New
17494         process_stratum_target parameter.  Pass it down.
17495         (switch_to_thread): Also match inferior.
17496         (switch_to_thread): New process_stratum_target parameter.  Pass it
17497         down.
17498         (update_threads_executing): Reimplement.
17499         * top.c (quit_force): Pop targets from all inferior.
17500         (gdb_init): Don't call initialize_targets.
17501         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
17502         Declare.
17503         (windows_add_thread, windows_delete_thread): Adjust.
17504         (get_windows_debug_event): Rename to ...
17505         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
17506         * tracefile-tfile.c (tfile_target_open): Pass down target.
17507         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
17508         Forward declare.
17509         (switch_to_thread): Add process_stratum_target parameter.
17510         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
17511         parameter.  Use it.
17512         (mi_on_resume): Pass target down.
17513         * nat/fork-inferior.c (startup_inferior): Add
17514         process_stratum_target parameter.  Pass it down.
17515         * nat/fork-inferior.h (startup_inferior): Add
17516         process_stratum_target parameter.
17517         * python/py-threadevent.c (py_get_event_thread): Pass target down.
17518
17519 2020-01-10  Pedro Alves  <palves@redhat.com>
17520
17521         * remote.c (remote_target::start_remote): Don't set inferior_ptid
17522         directly.  Instead find the first thread in the thread list and
17523         use switch_to_thread.
17524
17525 2020-01-10  Pedro Alves  <palves@redhat.com>
17526
17527         * remote.c (remote_target::remote_add_inferior): Don't bind a
17528         process to the current inferior if the current inferior is already
17529         bound to a process.
17530
17531 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17532             Pedro Alves  <palves@redhat.com>
17533
17534         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
17535         If no process is specified, return null_ptid instead of
17536         inferior_ptid.
17537         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
17538         TARGET_WAITKIND_SIGNALLED with no pid.
17539
17540 2020-01-10  Pedro Alves  <palves@redhat.com>
17541
17542         * remote.c (first_remote_resumed_thread): New.
17543         (remote_target::wait_as): Use it as default event_ptid instead of
17544         inferior_ptid.
17545
17546 2020-01-10  Pedro Alves  <palves@redhat.com>
17547
17548         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
17549
17550 2020-01-10  Pedro Alves  <palves@redhat.com>
17551
17552         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
17553         not -1.
17554
17555 2020-01-10  Pedro Alves  <palves@redhat.com>
17556
17557         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
17558         ptid to get_last_target_status.
17559         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
17560         ptid to get_last_target_status.
17561         * infcmd.c (continue_command): Don't pass a target_waitstatus to
17562         get_last_target_status.
17563         (info_program_command): Don't pass a target_waitstatus to
17564         get_last_target_status.
17565         * infrun.c (init_wait_for_inferior): Use
17566         nullify_last_target_wait_ptid.
17567         (get_last_target_status): Handle nullptr arguments.
17568         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
17569         (print_stop_event): Don't pass a ptid to get_last_target_status.
17570         (normal_stop): Don't pass a ptid to get_last_target_status.
17571         * infrun.h (get_last_target_status, set_last_target_status): Move
17572         comments here and update.
17573         (nullify_last_target_wait_ptid): Declare.
17574         * linux-fork.c (fork_load_infrun_state): Remove local extern
17575         declaration of nullify_last_target_wait_ptid.
17576         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
17577         to get_last_target_status.
17578
17579 2020-01-10  Pedro Alves  <palves@redhat.com>
17580
17581         * gdbthread.h (scoped_restore_current_thread)
17582         <dont_restore, restore, m_dont_restore>: Declare.
17583         * thread.c (thread_alive): Add assertion.  Return bool.
17584         (switch_to_thread_if_alive): New.
17585         (prune_threads): Switch inferior/thread.
17586         (print_thread_info_1): Switch thread before calling target methods.
17587         (scoped_restore_current_thread::restore): New, factored out from
17588         ...
17589         (scoped_restore_current_thread::~scoped_restore_current_thread):
17590         ... this.
17591         (scoped_restore_current_thread::scoped_restore_current_thread):
17592         Add assertion.
17593         (thread_apply_all_command, thread_select): Use
17594         switch_to_thread_if_alive.
17595         * infrun.c (proceed, restart_threads, handle_signal_stop)
17596         (switch_back_to_stepped_thread): Switch current thread before
17597         calling target methods.
17598
17599 2020-01-10  Pedro Alves <palves@redhat.com>
17600
17601         * inferior.c (switch_to_inferior_no_thread): New function,
17602         factored out from ...
17603         (inferior_command): ... here.
17604         * inferior.h (switch_to_inferior_no_thread): Declare.
17605         * mi/mi-main.c (run_one_inferior): Use
17606         switch_to_inferior_no_thread.
17607
17608 2020-01-10  Pedro Alves  <palves@redhat.com>
17609
17610         * infcmd.c (kill_command): Remove dead code.
17611
17612 2020-01-10  Pedro Alves  <palves@redhat.com>
17613
17614         * remote.c (remote_target::mourn_inferior): No longer check
17615         whether the target is running.
17616
17617 2020-01-10  Pedro Alves  <palves@redhat.com>
17618
17619         * corelow.c (core_target::has_execution): Change parameter type to
17620         inferior pointer.
17621         * inferior.c (number_of_live_inferiors): Use
17622         inferior::has_execution instead of target_has_execution_1.
17623         * inferior.h (inferior::has_execution): New.
17624         * linux-thread-db.c (thread_db_target::update_thread_list): Use
17625         inferior::has_execution instead of target_has_execution_1.
17626         * process-stratum-target.c
17627         (process_stratum_target::has_execution): Change parameter type to
17628         inferior pointer.  Check the inferior's PID instead of
17629         inferior_ptid.
17630         * process-stratum-target.h
17631         (process_stratum_target::has_execution): Change parameter type to
17632         inferior pointer.
17633         * record-full.c (record_full_core_target::has_execution): Change
17634         parameter type to inferior pointer.
17635         * target.c (target_has_execution_1): Change parameter type to
17636         inferior pointer.
17637         (target_has_execution_current): Adjust.
17638         * target.h (target_ops::has_execution): Change parameter type to
17639         inferior pointer.
17640         (target_has_execution_1): Change parameter type to inferior
17641         pointer.  Change return type to bool.
17642         * tracefile.h (tracefile_target::has_execution): Change parameter
17643         type to inferior pointer.
17644
17645 2020-01-10  Pedro Alves  <palves@redhat.com>
17646
17647         * exceptions.c (print_flush): Remove current_top_target() check.
17648
17649 2020-01-10  Pedro Alves  <palves@redhat.com>
17650
17651         * remote.c (show_remote_exec_file): Show the current inferior's
17652         exec-file instead of the command variable's value.
17653
17654 2020-01-10  Pedro Alves  <palves@redhat.com>
17655
17656         * record-full.c (record_full_resume_ptid): New global.
17657         (record_full_target::resume): Set it.
17658         (record_full_wait_1): Use record_full_resume_ptid instead of
17659         inferior_ptid.
17660
17661 2020-01-10  Pedro Alves  <palves@redhat.com>
17662
17663         * gdbthread.h (scoped_restore_current_thread)
17664         <dont_restore, restore, m_dont_restore>: Declare.
17665         * thread.c (thread_alive): Add assertion.  Return bool.
17666         (switch_to_thread_if_alive): New.
17667         (prune_threads): Switch inferior/thread.
17668         (print_thread_info_1): Switch thread before calling target methods.
17669         (scoped_restore_current_thread::restore): New, factored out from
17670         ...
17671         (scoped_restore_current_thread::~scoped_restore_current_thread):
17672         ... this.
17673         (scoped_restore_current_thread::scoped_restore_current_thread):
17674         Add assertion.
17675         (thread_apply_all_command, thread_select): Use
17676         switch_to_thread_if_alive.
17677
17678 2020-01-10  George Barrett  <bob@bob131.so>
17679
17680         * stap-probe.c (stap_modify_semaphore): Don't check for null
17681         semaphores.
17682         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
17683         for null semaphores.
17684
17685 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17686
17687         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
17688         all source windows, and maintain horizontal scroll status while
17689         doing so.
17690
17691 2020-01-09  Tom Tromey  <tom@tromey.com>
17692
17693         PR tui/18932:
17694         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
17695         update_source_window, not print_source_lines.
17696
17697 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17698
17699         * tui/tui.c (tui_enable): Register tui hooks after calling
17700         tui_display_main.
17701
17702 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17703
17704         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
17705
17706 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
17707
17708         * thread.c (print_thread_info_1): Fix indentation.
17709
17710 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17711
17712         * symtab.c (general_symbol_info::compute_and_set_names): Move the
17713         unique_xmalloc_ptr outside the if to always free the demangled name.
17714
17715 2020-01-08  Tom Tromey  <tromey@adacore.com>
17716
17717         * xcoffread.c (enter_line_range, read_xcoff_symtab)
17718         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
17719         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
17720         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
17721         Remove.
17722         (section_offsets): New typedef.
17723         * symtab.c (fixup_section, get_msymbol_address): Update.
17724         * symmisc.c (dump_msymbols): Update.
17725         * symfile.h (relative_addr_info_to_section_offsets)
17726         (symfile_map_offsets_to_segments): Update.
17727         * symfile.c (build_section_addr_info_from_objfile)
17728         (init_objfile_sect_indices): Update.
17729         (struct place_section_arg): Change type of "offsets".
17730         (place_section): Update.
17731         (relative_addr_info_to_section_offsets): Change type of
17732         "section_offsets".  Remove "num_sections" parameter.
17733         (default_symfile_offsets, syms_from_objfile_1)
17734         (set_objfile_default_section_offset): Update.
17735         (reread_symbols): No need to preserve section offsets by hand.
17736         (symfile_map_offsets_to_segments): Change type of "offsets".
17737         * stap-probe.c (relocate_address): Update.
17738         * stabsread.h (process_one_symbol): Update.
17739         * solib-target.c (struct lm_info_target) <offsets>: Change type.
17740         (solib_target_relocate_section_addresses): Update.
17741         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
17742         Update.
17743         * solib-frv.c (frv_relocate_main_executable): Update.
17744         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
17745         * solib-aix.c (solib_aix_get_section_offsets): Change return
17746         type.
17747         (solib_aix_solib_create_inferior_hook): Update.
17748         * remote.c (remote_target::get_offsets): Update.
17749         * psymtab.c (find_pc_sect_psymtab): Update.
17750         * psympriv.h (struct partial_symbol) <address, text_low,
17751         text_high>: Update.
17752         * objfiles.h (obj_section_offset): Update.
17753         (struct objfile) <section_offsets>: Change type.
17754         <num_sections>: Remove.
17755         (objfile_relocate): Update.
17756         * objfiles.c (entry_point_address_query): Update
17757         (relocate_one_symbol): Change type of "section_offsets".
17758         (objfile_relocate1, objfile_relocate1): Change type of
17759         "new_offsets".
17760         (objfile_rebase1): Update.
17761         * mipsread.c (mipscoff_symfile_read): Update.
17762         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
17763         parameter.
17764         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17765         (parse_external, psymtab_to_symtab_1): Update.
17766         * machoread.c (macho_symfile_offsets): Update.
17767         * ia64-tdep.c (ia64_find_unwind_table): Update.
17768         * hppa-tdep.c (read_unwind_info): Update.
17769         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17770         * dwarf2read.c (create_addrmap_from_index)
17771         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17772         (process_psymtab_comp_unit_reader, add_partial_symbol)
17773         (add_partial_subprogram, process_full_comp_unit)
17774         (read_file_scope, read_func_scope, read_lexical_block_scope)
17775         (read_call_site_scope, dwarf2_rnglists_process)
17776         (dwarf2_ranges_process, dwarf2_ranges_read)
17777         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17778         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17779         Update.
17780         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17781         Update.
17782         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17783         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17784         (process_one_symbol): Change type of "section_offsets".
17785         * ctfread.c (get_objfile_text_range): Update.
17786         * coffread.c (coff_symtab_read, enter_linenos)
17787         (process_coff_symbol): Update.
17788         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17789         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17790
17791 2020-01-08  Tom Tromey  <tromey@adacore.com>
17792
17793         * dwarf2read.c (parse_macro_definition): Use std::string.
17794         (parse_macro_definition): Likewise.
17795
17796 2020-01-08  Tom Tromey  <tromey@adacore.com>
17797
17798         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17799         (ATTR_ALLOC_CHUNK): Remove.
17800
17801 2020-01-08  Tom Tromey  <tromey@adacore.com>
17802
17803         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17804
17805 2020-01-08  Tom Tromey  <tromey@adacore.com>
17806
17807         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17808         (dwarf2_compute_name, open_dwo_file): Likewise.
17809         (process_enumeration_scope): Use std::vector.
17810         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17811         (partial_die_info::fixup, dwarf2_start_subfile)
17812         (guess_full_die_structure_name, dwarf2_name): Likewise.
17813         (determine_prefix): Update.
17814         (guess_full_die_structure_name): Make return type const.
17815         (partial_die_full_name): Return unique_xmalloc_ptr.
17816         (DW_FIELD_ALLOC_CHUNK): Remove.
17817
17818 2020-01-07  Tom Tromey  <tromey@adacore.com>
17819
17820         PR build/24937:
17821         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17822
17823 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17824
17825         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17826
17827 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17828
17829         * stack.c (print_frame_info): Move disassemble_next_line code
17830         inside source_print block.
17831
17832 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17833
17834         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17835         gdb/signals.h, as we are now using native signal symbols.
17836
17837 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17838
17839         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17840         overflow by an early check of content vs threshold.
17841         * tui/tui-source.c (tui_source_window::line_is_displayed):
17842         Likewise.
17843
17844 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17845
17846         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17847
17848 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17849
17850         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17851         export table if no section contains it's RVA.
17852
17853 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17854
17855         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17856
17857 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17858
17859         * source.c (print_source_lines_base): Set last_line_listed.
17860
17861 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17862
17863         * tui/tui-disasm.c: Remove trailing spaces.
17864
17865 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17866             Pedro Alves  <palves@redhat.com>
17867
17868         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17869         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17870         (windows_gdb_signal_to_target): New function, uses the above
17871         enumeration to convert GDB internal signal codes to equivalent
17872         Windows codes.
17873         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17874         * windows-nat.c: Include "gdb_wait.h".
17875         (get_windows_debug_event): Extract the fatal exception from the
17876         exit status and convert to the equivalent Posix signal number.
17877         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17878         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17879         * gdbsupport/gdb_wait.c: New file, implements
17880         windows_status_to_termsig.
17881         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17882         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17883
17884 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17885
17886         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17887         show_layout.
17888
17889 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17890
17891         * aarch64-linux-nat.c
17892         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17893         and bfd_mach_aarch64.
17894
17895 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17896
17897         * ui-file.c (stdio_file::can_emit_style_escape)
17898         (tee_file::can_emit_style_escape): Ensure style is used also on
17899         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17900         to gdb_stdout.
17901         * main.c (set_gdb_data_directory): Use file style to output the
17902         warning that the given pathname is not a directory.
17903         * top.c (show_history_filename, gdb_safe_append_history)
17904         (show_gdb_datadir): Use file style.
17905
17906 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17907
17908         * solib-target.c (struct lm_info_target):
17909         Change offsets to be a unique_xmalloc_ptr.
17910         (solib_target_relocate_section_addresses): Update.
17911
17912 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17913
17914         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17915
17916 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17917
17918         * MAINTAINERS (Write After Approval): Add myself.
17919
17920 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17921
17922         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17923         Cell BE architecture.
17924         * target.h (struct target_ops) <thread_architecture>: Likewise.
17925
17926 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17927
17928         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17929
17930 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17931
17932         * MAINTAINERS (Write After Approval): Add myself.
17933
17934 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17935
17936         * gdbarch.sh: Update copyright year range of generated files.
17937
17938 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17939
17940         Update copyright year range in all GDB files.
17941
17942 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17943
17944         * copyright.py: Convert to Python 3.
17945
17946 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17947
17948         * copyright.py: Adapt after move of gnulib directory from gdb
17949         directory to toplevel directory.
17950
17951 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17952
17953         * copyright.py (main): Exit if run from the wrong directory.
17954
17955 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17956
17957         * top.c (print_gdb_version): Change copyright year to 2020.
17958
17959 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17960
17961         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17962
17963 For older changes see ChangeLog-2019.
17964 \f
17965 Local Variables:
17966 mode: change-log
17967 left-margin: 8
17968 fill-column: 74
17969 version-control: never
17970 coding: utf-8
17971 End: