gdb/ChangeLog

   1 2020-12-09  Tom Tromey  <tromey@adacore.com>
   2
   3         * expprint.c (op_name): Update.
   4         * expression.h (enum exp_opcode): Update.
   5         * std-operator.def: Add more opcodes.
   6         * ada-operator.def, fortran-operator.def: Remove, moving contents
   7         into std-operator.def.
   8
   9 2020-12-09  Simon Marchi  <simon.marchi@polymtl.ca>
  10
  11         * gdbtypes.c (get_discrete_low_bound, get_discrete_high_bound):
  12         Return {} instead of false.
  13         (get_discrete_bounds): Compute high bound only if low bound is
  14         valid.
  15
  16 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
  17
  18         PR 26875, PR 26901
  19         * gdbtypes.c (get_discrete_low_bound): Make non-static.
  20         (get_discrete_high_bound): Make non-static.
  21         * gdbtypes.h (get_discrete_low_bound): New declaration.
  22         (get_discrete_high_bound): New declaration.
  23         * valarith.c (value_subscript): Only fetch high bound if
  24         necessary.
  25
  26 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
  27
  28         * gdbtypes.c (get_discrete_bounds): Implement with
  29         get_discrete_low_bound and get_discrete_high_bound.
  30         (get_discrete_low_bound): New.
  31         (get_discrete_high_bound): New.
  32
  33 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
  34
  35         * gdbtypes.h (get_discrete_bounds): Return bool, adjust all
  36         callers.
  37         * gdbtypes.c (get_discrete_bounds): Return bool.
  38
  39 2020-12-09  Simon Marchi  <simon.marchi@efficios.com>
  40
  41         * ada-lang.c (ada_value_slice_from_ptr): Adjust.
  42         (ada_value_slice): Adjust.
  43         (pos_atr): Adjust.
  44         * gdbtypes.c (get_discrete_bounds): Adjust.
  45         (discrete_position): Return optional.
  46         * gdbtypes.h (discrete_position): Return optional.
  47
  48 2020-12-07  Tom Tromey  <tromey@adacore.com>
  49
  50         * maint.c (_initialize_maint_cmds): Use expression command
  51         completer for "maint print type".
  52
  53 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  54
  55         * completer.c (complete_explicit_location): Also add keywords
  56         that start with '-' to the completion list.
  57
  58 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  59
  60         * linespec.c (linespec_lexer_lex_keyword): The "-force-condition"
  61         keyword may be followed by any keyword.
  62         * breakpoint.c (find_condition_and_thread): Advance 'tok' by
  63         'toklen' in the case for "-force-condition".
  64
  65 2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  66
  67         * main.c (catch_command_errors): Add a flag parameter; invoke
  68         `bpstat_do_actions` if the flag is set.
  69         (execute_cmdargs): Update a call to `catch_command_errors`.
  70
  71 2020-12-07  Tom de Vries  <tdevries@suse.de>
  72
  73         * ada-lang.c (replace_operator_with_call): Handle shrink resize.
  74
  75 2020-12-06  Tom Tromey  <tom@tromey.com>
  76
  77         PR ada/26999
  78         * ada-lang.c (replace_operator_with_call): Rewrite.
  79
  80 2020-12-06  Giancarlo Frix  <gfrix@rocketsoftware.com>  (tiny change)
  81
  82         PR breakpoints/27009
  83         * s390-tdep.h (op_bc): Correct BC opcode value.
  84
  85 2020-12-06  Joel Brobecker  <brobecker@adacore.com>
  86
  87         * gmp-utils.h (gdb_mpz::safe_export): New private method.
  88         (gdb_mpz::as_integer): Reimplement using gdb_mpz::safe_export.
  89         * gmp-utils.c (gdb_mpz::write): Rewrite using gdb_mpz::safe_export.
  90         (gdb_mpz::safe_export): New method.
  91         * unittests/gmp-utils-selftests .c (gdb_mpz_as_integer):
  92         Update function description.
  93         (check_as_integer_raises_out_of_range_error): New function.
  94         (gdb_mpz_as_integer_out_of_range): New function.
  95         (_initialize_gmp_utils_selftests): Register
  96         gdb_mpz_as_integer_out_of_range as a selftest.
  97
  98 2020-12-05  Joel Brobecker  <brobecker@adacore.com>
  99
 100         * gmp-utils.c (gdb_mpz::read): Use HOST_CHAR_BIT instead of
 101         TARGET_CHAR_BIT.
 102         (gdb_mpz::write): Likewise.
 103
 104 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 105
 106         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass 2 as the
 107         number of displaced step buffers.
 108
 109 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 110
 111         * displaced-stepping.h (struct displaced_step_buffer): Rename
 112         to...
 113         (struct displaced_step_buffers): ... this.
 114         <m_addr, m_current_thread, m_copy_insn_closure>: Remove.
 115         <struct displaced_step_buffer>: New inner class.
 116         <m_buffers>: New.
 117         * displaced-stepping.c (displaced_step_buffer::prepare): Rename
 118         to...
 119         (displaced_step_buffers::prepare): ... this, adjust for multiple
 120         buffers.
 121         (displaced_step_buffer::finish):  Rename to...
 122         (displaced_step_buffers::finish): ... this, adjust for multiple
 123         buffers.
 124         (displaced_step_buffer::copy_insn_closure_by_addr): Rename to...
 125         (displaced_step_buffers::copy_insn_closure_by_addr): ... this,
 126         adjust for multiple buffers.
 127         (displaced_step_buffer::restore_in_ptid): Rename to...
 128         (displaced_step_buffers::restore_in_ptid): ... this, adjust for
 129         multiple buffers.
 130         * linux-tdep.h (linux_init_abi): Change supports_displaced_step
 131         for num_disp_step_buffers.
 132         * linux-tdep.c (struct linux_gdbarch_data)
 133         <num_disp_step_buffers>: New field.
 134         (struct linux_info) <disp_step_buf>: Rename to...
 135         <disp_step_bufs>: ... this, change type to
 136         displaced_step_buffers.
 137         (linux_displaced_step_prepare): Use
 138         linux_gdbarch_data::num_disp_step_buffers to create that number
 139         of buffers.
 140         (linux_displaced_step_finish): Adjust.
 141         (linux_displaced_step_copy_insn_closure_by_addr): Adjust.
 142         (linux_displaced_step_restore_all_in_ptid): Adjust.
 143         (linux_init_abi): Change supports_displaced_step parameter for
 144         num_disp_step_buffers, save it in linux_gdbarch_data.
 145         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust.
 146         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust.
 147         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Change
 148         supports_displaced_step parameter for num_disp_step_buffers.
 149         (amd64_linux_init_abi): Adjust.
 150         (amd64_x32_linux_init_abi): Adjust.
 151         * arc-linux-tdep.c (arc_linux_init_osabi): Adjust.
 152         * arm-linux-tdep.c (arm_linux_init_abi): Adjust.
 153         * bfin-linux-tdep.c (bfin_linux_init_abi): Adjust.
 154         * cris-linux-tdep.c (cris_linux_init_abi): Adjust.
 155         * csky-linux-tdep.c (csky_linux_init_abi): Adjust.
 156         * frv-linux-tdep.c (frv_linux_init_abi): Adjust.
 157         * hppa-linux-tdep.c (hppa_linux_init_abi): Adjust.
 158         * i386-linux-tdep.c (i386_linux_init_abi): Adjust.
 159         * ia64-linux-tdep.c (ia64_linux_init_abi): Adjust.
 160         * m32r-linux-tdep.c (m32r_linux_init_abi): Adjust.
 161         * m68k-linux-tdep.c (m68k_linux_init_abi):
 162         * microblaze-linux-tdep.c (microblaze_linux_init_abi):
 163         * mips-linux-tdep.c (mips_linux_init_abi): Adjust.
 164         * mn10300-linux-tdep.c (am33_linux_init_osabi): Adjust.
 165         * nios2-linux-tdep.c (nios2_linux_init_abi): Adjust.
 166         * or1k-linux-tdep.c (or1k_linux_init_abi): Adjust.
 167         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust.
 168         * riscv-linux-tdep.c (riscv_linux_init_abi): Adjust.
 169         * rs6000-tdep.c (struct ppc_inferior_data) <disp_step_buf>:
 170         Change type to displaced_step_buffers.
 171         * s390-linux-tdep.c (s390_linux_init_abi_any): Adjust.
 172         * sh-linux-tdep.c (sh_linux_init_abi): Adjust.
 173         * sparc-linux-tdep.c (sparc32_linux_init_abi): Adjust.
 174         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Adjust.
 175         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Adjust.
 176         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Adjust.
 177         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Adjust.
 178
 179 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 180
 181         * linux-tdep.c (init_linux_gdbarch_data): Change parameter to
 182         obkstack.
 183         (_initialize_linux_tdep): Register pre-init gdb data instead of
 184         post-init.
 185
 186 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 187
 188         * displaced-stepping.h (struct
 189         displaced_step_copy_insn_closure): Adjust comments.
 190         (struct displaced_step_inferior_state) <step_thread,
 191         step_gdbarch, step_closure, step_original, step_copy,
 192         step_saved_copy>: Remove fields.
 193         (struct displaced_step_thread_state): New.
 194         (struct displaced_step_buffer): New.
 195         * displaced-stepping.c (displaced_step_buffer::prepare): New.
 196         (write_memory_ptid): Move from infrun.c.
 197         (displaced_step_instruction_executed_successfully): New,
 198         factored out of displaced_step_finish.
 199         (displaced_step_buffer::finish): New.
 200         (displaced_step_buffer::copy_insn_closure_by_addr): New.
 201         (displaced_step_buffer::restore_in_ptid): New.
 202         * gdbarch.sh (displaced_step_location): Remove.
 203         (displaced_step_prepare, displaced_step_finish,
 204         displaced_step_copy_insn_closure_by_addr,
 205         displaced_step_restore_all_in_ptid): New.
 206         * gdbarch.c: Re-generate.
 207         * gdbarch.h: Re-generate.
 208         * gdbthread.h (class thread_info) <displaced_step_state>: New
 209         field.
 210         (thread_step_over_chain_remove): New declaration.
 211         (thread_step_over_chain_next): New declaration.
 212         (thread_step_over_chain_length): New declaration.
 213         * thread.c (thread_step_over_chain_remove): Make non-static.
 214         (thread_step_over_chain_next): New.
 215         (global_thread_step_over_chain_next): Use
 216         thread_step_over_chain_next.
 217         (thread_step_over_chain_length): New.
 218         (global_thread_step_over_chain_enqueue): Add debug print.
 219         (global_thread_step_over_chain_remove): Add debug print.
 220         * infrun.h (get_displaced_step_copy_insn_closure_by_addr):
 221         Remove.
 222         * infrun.c (get_displaced_stepping_state): New.
 223         (displaced_step_in_progress_any_inferior): Remove.
 224         (displaced_step_in_progress_thread): Adjust.
 225         (displaced_step_in_progress): Adjust.
 226         (displaced_step_in_progress_any_thread): New.
 227         (get_displaced_step_copy_insn_closure_by_addr): Remove.
 228         (gdbarch_supports_displaced_stepping): Use
 229         gdbarch_displaced_step_prepare_p.
 230         (displaced_step_reset): Change parameter from inferior to
 231         thread.
 232         (displaced_step_prepare_throw): Implement using
 233         gdbarch_displaced_step_prepare.
 234         (write_memory_ptid): Move to displaced-step.c.
 235         (displaced_step_restore): Remove.
 236         (displaced_step_finish): Implement using
 237         gdbarch_displaced_step_finish.
 238         (start_step_over): Allow starting more than one displaced step.
 239         (prepare_for_detach): Handle possibly multiple threads doing
 240         displaced steps.
 241         (handle_inferior_event): Handle possibility that fork event
 242         happens while another thread displaced steps.
 243         * linux-tdep.h (linux_displaced_step_prepare): New.
 244         (linux_displaced_step_finish): New.
 245         (linux_displaced_step_copy_insn_closure_by_addr): New.
 246         (linux_displaced_step_restore_all_in_ptid): New.
 247         (linux_init_abi): Add supports_displaced_step parameter.
 248         * linux-tdep.c (struct linux_info) <disp_step_buf>: New field.
 249         (linux_displaced_step_prepare): New.
 250         (linux_displaced_step_finish): New.
 251         (linux_displaced_step_copy_insn_closure_by_addr): New.
 252         (linux_displaced_step_restore_all_in_ptid): New.
 253         (linux_init_abi): Add supports_displaced_step parameter,
 254         register displaced step methods if true.
 255         (_initialize_linux_tdep): Register inferior_execd observer.
 256         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 257         supports_displaced_step parameter, adjust call to
 258         linux_init_abi.  Remove call to
 259         set_gdbarch_displaced_step_location.
 260         (amd64_linux_init_abi): Adjust call to
 261         amd64_linux_init_abi_common.
 262         (amd64_x32_linux_init_abi): Likewise.
 263         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust call to
 264         linux_init_abi.  Remove call to
 265         set_gdbarch_displaced_step_location.
 266         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 267         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 268         * alpha-linux-tdep.c (alpha_linux_init_abi): Adjust call to
 269         linux_init_abi.
 270         * arc-linux-tdep.c (arc_linux_init_osabi): Likewise.
 271         * bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
 272         * cris-linux-tdep.c (cris_linux_init_abi): Likewise.
 273         * csky-linux-tdep.c (csky_linux_init_abi): Likewise.
 274         * frv-linux-tdep.c (frv_linux_init_abi): Likewise.
 275         * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
 276         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
 277         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
 278         * m68k-linux-tdep.c (m68k_linux_init_abi): Likewise.
 279         * microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
 280         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 281         * mn10300-linux-tdep.c (am33_linux_init_osabi): Likewise.
 282         * nios2-linux-tdep.c (nios2_linux_init_abi): Likewise.
 283         * or1k-linux-tdep.c (or1k_linux_init_abi): Likewise.
 284         * riscv-linux-tdep.c (riscv_linux_init_abi): Likewise.
 285         * s390-linux-tdep.c (s390_linux_init_abi_any): Likewise.
 286         * sh-linux-tdep.c (sh_linux_init_abi): Likewise.
 287         * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
 288         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
 289         * tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Likewise.
 290         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 291         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Likewise.
 292         * ppc-linux-tdep.c (ppc_linux_init_abi): Adjust call to
 293         linux_init_abi.  Remove call to
 294         set_gdbarch_displaced_step_location.
 295         * arm-tdep.c (arm_pc_is_thumb): Call
 296         gdbarch_displaced_step_copy_insn_closure_by_addr instead of
 297         get_displaced_step_copy_insn_closure_by_addr.
 298         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Adjust calls to
 299         clear gdbarch methods.
 300         * rs6000-tdep.c (struct ppc_inferior_data): New structure.
 301         (get_ppc_per_inferior): New function.
 302         (ppc_displaced_step_prepare): New function.
 303         (ppc_displaced_step_finish): New function.
 304         (ppc_displaced_step_restore_all_in_ptid): New function.
 305         (rs6000_gdbarch_init): Register new gdbarch methods.
 306         * s390-tdep.c (s390_gdbarch_init): Don't call
 307         set_gdbarch_displaced_step_location, set new gdbarch methods.
 308
 309 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 310
 311         * Makefile.in (COMMON_SFILES): Add displaced-stepping.c.
 312         * aarch64-tdep.h: Include displaced-stepping.h.
 313         * displaced-stepping.h (struct displaced_step_copy_insn_closure):
 314         Move here.
 315         (displaced_step_copy_insn_closure_up): Move here.
 316         (struct buf_displaced_step_copy_insn_closure): Move here.
 317         (struct displaced_step_inferior_state): Move here.
 318         (debug_displaced): Move here.
 319         (displaced_debug_printf_1): Move here.
 320         (displaced_debug_printf): Move here.
 321         * displaced-stepping.c: New file.
 322         * gdbarch.sh: Include displaced-stepping.h in gdbarch.h.
 323         * gdbarch.h: Re-generate.
 324         * inferior.h: Include displaced-stepping.h.
 325         * infrun.h (debug_displaced): Move to displaced-stepping.h.
 326         (displaced_debug_printf_1): Likewise.
 327         (displaced_debug_printf): Likewise.
 328         (struct displaced_step_copy_insn_closure): Likewise.
 329         (displaced_step_copy_insn_closure_up): Likewise.
 330         (struct buf_displaced_step_copy_insn_closure): Likewise.
 331         (struct displaced_step_inferior_state): Likewise.
 332         * infrun.c (show_debug_displaced): Move to displaced-stepping.c.
 333         (displaced_debug_printf_1): Likewise.
 334         (displaced_step_copy_insn_closure::~displaced_step_copy_insn_closure):
 335         Likewise.
 336         (_initialize_infrun): Don't register "set/show debug displaced".
 337
 338 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 339
 340         * linux-tdep.c (get_linux_inferior_data): Add inferior
 341         parameter.
 342         (linux_vsyscall_range): Pass current inferior.
 343
 344 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 345
 346         * infrun.c (displaced_step_prepare_throw): Change return type to
 347         displaced_step_prepare_status.
 348         (displaced_step_prepare): Likewise.
 349         (displaced_step_finish): Change return type to
 350         displaced_step_finish_status.
 351         (resume_1): Adjust.
 352         (stop_all_threads): Adjust.
 353         * displaced-stepping.h: New file.
 354
 355 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 356
 357         * infrun.c (displaced_step_fixup): Rename to...
 358         (displaced_step_finish): ... this, update all callers.
 359
 360 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 361
 362         * infrun.h (get_displaced_step_closure_by_addr): Rename to...
 363         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 364         Update all users.
 365         (displaced_step_closure): Rename to...
 366         (displaced_step_copy_insn_closure): ... this.  Update all users.
 367         (displaced_step_closure_up): Rename to...
 368         (displaced_step_copy_insn_closure_up). ... this.  Update all
 369         users.
 370         (buf_displaced_step_closure): Rename to...
 371         (buf_displaced_step_copy_insn_closure): ... this.  Update all
 372         users.
 373         * infrun.c (get_displaced_step_closure_by_addr): Rename to...
 374         (get_displaced_step_copy_insn_closure_by_addr): ... this.
 375         Update all users.
 376         * aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
 377         (aarch64_displaced_step_copy_insn_closure): ... this.  Update
 378         all users.
 379         * amd64-tdep.c (amd64_displaced_step_closure): Rename to...
 380         (amd64_displaced_step_copy_insn_closure): ... this.  Update all
 381         users.
 382         * arm-tdep.h (arm_displaced_step_closure): Rename to...
 383         (arm_displaced_step_copy_insn_closure): ... this.  Update all
 384         users.
 385         * i386-tdep.h (i386_displaced_step_closure): Rename to...
 386         (i386_displaced_step_copy_insn_closure): ... this.  Update all
 387         users.
 388         * rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
 389         (ppc_displaced_step_copy_insn_closure): ... this.  Update all
 390         users.
 391         * s390-tdep.c (s390_displaced_step_closure): Rename to...
 392         (s390_displaced_step_copy_insn_closure): ... this.  Update all
 393         users.
 394         * gdbarch.h: Re-generate.
 395         * gdbarch.c: Re-generate.
 396
 397 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 398
 399         * gdbthread.h (thread_step_over_chain_enqueue): Rename to...
 400         (global_thread_step_over_chain_enqueue): ... this.  Update all
 401         users.
 402         (thread_step_over_chain_remove): Rename to...
 403         (global_thread_step_over_chain_remove): ... this.  Update all
 404         users.
 405         (thread_step_over_chain_next): Rename to...
 406         (global_thread_step_over_chain_next): ... this.  Update all
 407         users.
 408         * infrun.h (step_over_queue_head): Rename to...
 409         (global_thread_step_over_chain_head): ... this.  Update all
 410         users.
 411         * infrun.c (step_over_queue_head): Rename to...
 412         (global_thread_step_over_chain_head): ... this.  Update all
 413         users.
 414         * thread.c (step_over_chain_remove): Rename to...
 415         (thread_step_over_chain_remove): ... this.  Update all users.
 416         (thread_step_over_chain_next): Rename to...
 417         (global_thread_step_over_chain_next): ... this.  Update all
 418         users.
 419         (thread_step_over_chain_enqueue): Rename to...
 420         (global_thread_step_over_chain_enqueue): ... this.  Update all
 421         users.
 422         (thread_step_over_chain_remove): Rename to...
 423         (global_thread_step_over_chain_remove): ... this.  Update all
 424         users.
 425
 426 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 427
 428         * infrun.c (get_displaced_stepping_state): Remove, change
 429         callers to access the field directly.
 430
 431 2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>
 432
 433         * infrun.c (handle_inferior_event): Restore displaced step
 434         buffer bytes in child process when handling fork, even if fork
 435         happened in another thread than the displaced-stepping one.
 436
 437 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 438
 439         * infrun.c (infrun_inferior_execd): New function.
 440         (_initialize_infrun): Attach inferior_execd observer.
 441
 442 2020-12-04  Simon Marchi  <simon.marchi@efficios.com>
 443
 444         * observable.h (inferior_execd): Declare new observable.
 445         * observable.c (inferior_execd): Declare new observable.
 446         * infrun.c (follow_exec): Notify inferior_execd observer.
 447         * jit.c (jit_inferior_created_hook): Make static.
 448         (_initialize_jit): Register inferior_execd observer.
 449         * jit.h (jit_inferior_created_hook): Remove declaration.
 450         * solib.c (_initialize_solib): Register inferior_execd observer.
 451
 452 2020-12-04  Tom de Vries  <tdevries@suse.de>
 453
 454         PR gdb/27003
 455         * completer.c (completion_tracker::build_completion_result): Don't
 456         access match_list[0][-1].
 457
 458 2020-12-04  Tom Tromey  <tromey@adacore.com>
 459
 460         * linespec.c (struct linespec_token): Rename; remove typedef.
 461         * guile/scm-block.c (struct block_smob): Remove typedef.
 462         (struct block_syms_progress_smob): Likewise.
 463         * guile/scm-symbol.c (struct symbol_smob): Remove typedef.
 464         * guile/scm-symtab.c (symtab_smob): Remove typedef.
 465         (struct sal_smob): Remove typedef.
 466         * guile/scm-param.c (struct param_smob): Remove typedef.
 467         * guile/scm-progspace.c (struct pspace_smob): Rename.
 468         * guile/scm-objfile.c (struct objfile_smob): Rename.
 469         * guile/scm-iterator.c (struct iterator_smob): Rename.
 470         * guile/scm-frame.c (struct frame_smob): Rename.
 471         * guile/scm-arch.c (struct arch_smob): Rename.
 472         * guile/scm-type.c (struct field_smob): Remove typedef.
 473         (struct type_smob): Rename.
 474         * guile/scm-cmd.c (struct command_smob): Remove typedef.
 475         * guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
 476         * guile/scm-value.c (struct value_smob): Remove typedef.
 477         * guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
 478         * guile/guile-internal.h (struct scheme_variable)
 479         (struct scheme_function, struct scheme_integer_constant)
 480         (struct gdb_smob, struct chained_gdb_smob)
 481         (struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
 482         (objfile_smob, pspace_smob, type_smob): Remove typedef.
 483         * guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
 484         (struct pretty_printer_worker_smob): Remove typedef.
 485         * guile/scm-exception.c (struct exception_smob): Remove typedef.
 486         * python/py-block.c (struct block_object): Remove typedef.
 487         (block_syms_iterator_object): Update.
 488         (set_block): Update.
 489         (block_syms_iterator_object): Remove typedef.
 490         * python/py-inferior.c (struct membuf_object): Remove typedef.
 491         * python/py-symtab.c (struct symtab_object): Remove typedef.
 492         (set_symtab): Update.
 493         (sal_object): Remove typedef.
 494         (set_sal): Update.
 495         * python/py-frame.c (frame_object): Remove typedef.
 496         * python/py-record-btrace.c (struct btpy_list_object): Remove
 497         typedef.
 498         * python/py-arch.c (struct arch_object): Remove typedef.
 499         * python/py-linetable.c (struct linetable_entry_object)
 500         (linetable_object, struct ltpy_iterator_object): Remove typedef.
 501         * python/py-events.h (eventregistry_object): Remove typedef.
 502         (struct events_object): Remove typedef.
 503         * python/python-internal.h (gdbpy_breakpoint_object): Remove
 504         typedef.
 505         (thread_object): Remove typedef.
 506         * python/py-progspace.c (pspace_object): Remove typedef.
 507         * python/py-value.c (struct value_object): Remove typedef.
 508         * python/py-record.h (recpy_record_object): Remove typedef.
 509         (struct recpy_element_object): Remove typedef.
 510         * python/py-lazy-string.c (lazy_string_object): Remove typedef.
 511         * python/py-objfile.c (objfile_object): Remove typedef.
 512         * python/py-cmd.c (struct cmdpy_object): Remove typedef.
 513         * python/py-type.c (type_object): Remove typedef.
 514         (typy_iterator_object): Update.
 515         (set_type): Update.
 516         (field_object): Remove typedef.
 517         (typy_iterator_object): Remove typedef.
 518         * python/py-registers.c (register_descriptor_iterator_object):
 519         Remove typedef.
 520         (struct register_descriptor_object)
 521         (struct reggroup_iterator_object, struct reggroup_object): Remove
 522         typedef.
 523         * python/py-record.c (recpy_gap_object): Remove typedef.
 524         * python/py-symbol.c (symbol_object): Remove typedef.
 525         (set_symbol): Update.
 526         * python/py-event.h (event_object): Remove typedef.
 527         * python/py-param.c (parmpy_object): Remove typedef.
 528         * python/py-instruction.c (struct py_insn_obj): Remove typedef.
 529         * python/py-unwind.c (struct pending_frame_object): Remove typedef.
 530         (unwind_info_object, struct cached_frame_info): Likewise.
 531
 532 2020-12-04  Tom Tromey  <tromey@adacore.com>
 533
 534         * value.c (value_internal_function_name): Make return type const.
 535         * value.h (value_internal_function_name): Make return type const.
 536
 537 2020-12-04  Luis Machado  <luis.machado@linaro.org>
 538
 539         * aarch64-tdep.c (submask, bit, bits): Remove.
 540         * arch/aarch64-insn.c (extract_signed_bitfield): Remove.
 541         (aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
 542         (aarch64_decode_cb, aarch64_decode_tb)
 543         (aarch64_decode_ldr_literal): Use sbits to extract a signed
 544         immediate.
 545         * arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.
 546
 547 2020-12-04  Tom de Vries  <tdevries@suse.de>
 548
 549         PR tdep/27007
 550         * i386-tdep.c (i386_16_byte_align_p): Skip static fields.
 551
 552 2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>
 553
 554         PR gdb/26876
 555         * dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
 556         dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.
 557
 558 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 559
 560         * arch/riscv.c: Include 'rv32e-xregs.c'.
 561         (riscv_create_target_description): Update to handle rv32e.
 562         * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
 563         member variable.
 564         <operator==>: Update to account for new field.
 565         <hash>: Likewise.
 566         * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
 567         * features/riscv/rv32e-xregs.c: Generated.
 568         * features/riscv/rv32e-xregs.xml: New file.
 569         * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
 570         file.
 571         (riscv_debug_infcall): Likewise.
 572         (riscv_debug_unwinder): Likewise.
 573         (riscv_debug_gdbarch): Likewise.
 574         (enum riscv_register_required_status): Delete.
 575         (struct riscv_register_feature): Add constructor, delete default
 576         constructor, copy, and assign constructors.
 577         (struct riscv_register_feature::register_info) <required>: Delete.
 578         <check>: Update comment and arguments.
 579         (struct riscv_register_feature) <name>: Change to member function.
 580         <prefer_first_name>: Delete.
 581         <tdesc_feature>: New member function.
 582         <registers>: Rename to...
 583         <m_registers>: ...this.
 584         <m_feature_name>: New member variable.
 585         (riscv_register_feature::register_info::check): Update arguments.
 586         (riscv_xreg_feature): Rewrite as class, create a single static
 587         instance of the class.
 588         (riscv_freg_feature): Likewise.
 589         (riscv_virtual_feature): Likewise.
 590         (riscv_csr_feature): Likewise.
 591         (riscv_create_csr_aliases): Has become a member function inside
 592         riscv_csr_feature class.
 593         (riscv_abi_embedded): New function definition.
 594         (riscv_register_name): Adjust to use new feature objects.
 595         (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
 596         and adjust available argument registers.
 597         (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
 598         (riscv_check_tdesc_feature): Delete.
 599         (riscv_tdesc_unknown_reg): Adjust to use new feature objects.
 600         (riscv_gdbarch_init): Delete target description checking code, and
 601         instead call to the new feature objects to perform the checks.
 602         Reorder handling of no abi information case, allows small code
 603         simplification.
 604         (_initialize_riscv_tdep): Remove call, this is now done in the
 605         riscv_csr_feature constructor.
 606         * riscv-tdep.h (riscv_abi_embedded): Declare.
 607
 608 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 609
 610         * riscv-tdep.c (riscv_create_csr_aliases): Remove use of
 611         DECLARE_CSR_ALIAS.
 612
 613 2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 614
 615         * riscv-tdep.c (riscv_is_unknown_csr): New function,
 616         implementation moved from riscv_register_reggroup_p.
 617         (riscv_register_reggroup_p): Update group handling for unknown
 618         CSRs.
 619
 620 2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 621
 622         * dwarf2/read.c (dwz_search_other_debugdirs): New function.
 623         (dwarf2_get_dwz_file): Convert 'filename' to a
 624         std::string.  Use dwz_search_other_debugdirs to search for DWZ
 625         files in the debug-file-directories provided by the user as well.
 626
 627 2020-12-01  Tom Tromey  <tom@tromey.com>
 628
 629         * parse.c (expr_builder::expr_builder): Initialize expout.
 630         (expr_builder::release): Use expression::resize.
 631         (expression::expression, expression::~expression)
 632         (expression::resize): New methods.
 633         (write_exp_elt): Use expression::resize.
 634         (prefixify_expression): Update.
 635         (increase_expout_size): Use expression::resize.
 636         * expression.h (struct expression): Add constructor, destructor.
 637         <resize>: New method.
 638         (expression_up): Change type.
 639
 640 2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 641         * ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
 642         (region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
 643         set region.
 644
 645 2020-11-30  Tom de Vries  <tdevries@suse.de>
 646
 647         PR symtab/26905
 648         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
 649         is_reference parameter.
 650         (dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.
 651
 652 2020-11-30  Tom Tromey  <tom@tromey.com>
 653
 654         * rust-lang.c (rust_op_name): Remove.
 655         (exp_descriptor_rust): Update.
 656         * parser-defs.h (op_name_standard): Don't declare.
 657         (struct exp_descriptor) <op_name>: Remove.
 658         * parse.c (exp_descriptor_standard): Update.
 659         * opencl-lang.c (exp_descriptor_opencl): Update.
 660         * m2-lang.c (m2_language::exp_descriptor_modula2): Update.
 661         * f-lang.c (op_name_f): Remove.
 662         (f_language::exp_descriptor_tab): Update.
 663         * expression.h (op_name): Update.
 664         * expprint.c (op_name): Rewrite.
 665         (op_name_standard): Remove.
 666         (dump_raw_expression, dump_subexp): Update.
 667         * c-lang.c (exp_descriptor_c): Update.
 668         * ax-gdb.c (gen_expr): Update.
 669         * ada-lang.c (ada_op_name): Remove.
 670         (ada_exp_descriptor): Update.
 671
 672 2020-11-30  Tom Tromey  <tom@tromey.com>
 673
 674         * eval.c (init_array_element): Remove.
 675         (evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".
 676
 677 2020-11-29  Hannes Domani  <ssbssa@yahoo.de>
 678
 679         PR tui/26973
 680         * tui/tui-layout.c (tui_apply_current_layout): Don't delete the
 681         static locator win info.
 682
 683 2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>
 684
 685         * acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
 686         program.
 687
 688 2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 689
 690         * printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
 691         is always initialized.
 692
 693 2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
 694         * MAINTAINERS (Write After Approval): Add myself.
 695
 696 2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 697
 698         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
 699         * features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.
 700
 701 2020-11-25  Tom Tromey  <tom@tromey.com>
 702
 703         * eval.c (evaluate_subexp_standard): Remove unnecessary
 704         variables.
 705
 706 2020-11-25  Tom Tromey  <tom@tromey.com>
 707
 708         * d-lang.c: Include parser-defs.h.
 709         * rust-lang.c: Include parser-defs.h.
 710         * c-lang.h: Do not include parser-defs.h.
 711
 712 2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>
 713
 714         * regcache.h (struct cached_reg): Remove typedef.
 715
 716 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 717
 718         * README: Fix the URL of the MPFR library.
 719
 720 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 721
 722         * README: Document the --with-libgmp-prefix configure option.
 723
 724 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 725
 726         * NEWS: Add entry documenting support for DWARF-based fixed
 727         point types.
 728
 729 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 730
 731         * NEWS: Document that building GDB now requires GMP.
 732
 733 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 734
 735         * typeprint.c (print_type_scalar): Add handling of
 736         TYPE_CODE_FIXED_POINT.
 737
 738 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 739
 740         * valarith.c (fixed_point_binop): Replace the
 741         INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
 742         users accordingly.
 743
 744 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 745
 746         * gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
 747         replacing fixed_point_scaling_factor.  All callers updated
 748         throughout this project.
 749         (fixed_point_scaling_factor): Delete declaration.
 750         * gdbtypes.c (type::fixed_point_scaling_factor): Replaces
 751         fixed_point_scaling_factor.  Adjust implementation accordingly.
 752
 753 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 754
 755         * gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
 756         replacing the fixed_point_type_base_type function. All callers
 757         updated throughout this project.
 758         (fixed_point_type_base_type): Remove declaration.
 759         * gdbtypes.c (type::fixed_point_type_base_type): Replaces
 760         fixed_point_type_base_type.  Adjust implementation accordingly.
 761
 762 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 763
 764         * gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
 765         New methods.
 766         (INIT_FIXED_POINT_SPECIFIC): Adjust.
 767         (TYPE_FIXED_POINT_INFO): Delete macro.
 768         (allocate_fixed_point_type_info): Change return type to void.
 769         * gdbtypes.c (copy_type_recursive): Replace the use of
 770         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 771         (fixed_point_scaling_factor): Likewise.
 772         (allocate_fixed_point_type_info): Change return type to void.
 773         Adjust implementation accordingly.
 774         * dwarf2/read.c (finish_fixed_point_type): Replace the use of
 775         TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
 776
 777 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 778
 779         * gmp-utils.h (gdb_mpz::read): Change buf and len parameters
 780         into one single gdb::array_view parameter.
 781         (gdb_mpz::write): Likewise.
 782         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 783         * gmp-utils.c (gdb_mpz::read): Change buf and len parameters
 784         into one single gdb::array_view parameter.
 785         Adjust implementation accordingly.
 786         (gdb_mpz::write): Likewise.
 787         (gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
 788         * unittests/gmp-utils-selftests.c: Adapt following changes above.
 789         * valarith.c, valops.c, valprint.c, value.c: Likewise.
 790
 791 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 792
 793         * gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
 794         Change return type to std::string. Update all callers.
 795         * gmp-utils.c (gmp_string_printf): Likewise.
 796
 797 2020-11-24  Joel Brobecker  <brobecker@adacore.com>
 798
 799         * unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
 800         instead of mpq_set_ui to initialize our GMP rational.
 801
 802 2020-11-23  Tom de Vries  <tdevries@suse.de>
 803
 804         * debuginfod-support.c (debuginfod_source_query)
 805         (debuginfod_debuginfo_query): Only set DESTNAME if successful.
 806
 807 2020-11-21  Tom Tromey  <tom@tromey.com>
 808
 809         * breakpoint.c (watchpoint_exp_is_const): Return bool.
 810
 811 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 812
 813         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
 814         Pass 2.0 to pow.
 815         (gdb_mpz_write_all_from_small): Likewise.
 816
 817 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
 818
 819         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
 820         of abs.
 821
 822 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 823
 824         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
 825         ctf_arc_open_by_name.
 826
 827 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 828
 829         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
 830         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
 831
 832 2020-11-20  Pedro Alves  <pedro@palves.net>
 833
 834         * language.c (language_arch_info::lookup_primitive_type): Use
 835         gdb::function_view instead of gdb::function.
 836         (template language_lookup_primitive_type): Rename to ...
 837         (language_lookup_primitive_type_1): ... this, and make static.
 838         (language_lookup_primitive_type(const struct language_defn *,
 839         struct gdbarch *, const char *): Make non-template.
 840         (language_lookup_primitive_type(const struct language_defn *,
 841         struct gdbarch *, std::function<bool (struct type *)>): Make
 842         non-template and use gdb::function_view.
 843         * language.h (language_arch_info::lookup_primitive_type): Use
 844         gdb::function_view instead of std::function.
 845         (language_lookup_primitive_type): No longer template.
 846         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
 847         lambda instead of a std::function.
 848
 849 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
 850
 851         PR tdep/26916
 852         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
 853         and STOCFH.
 854
 855 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 856
 857         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
 858
 859 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
 860
 861         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
 862         in `loop_cb` parameter.
 863         * gdbarch.c: Re-generate.
 864         * gdbarch.h: Re-generate.
 865         * arch-utils.c (default_read_core_file_mappings): Remove `other`
 866         parameter.
 867         * arch-utils.h (default_read_core_file_mappings): Likewise.
 868         * corelow.c (core_target::build_file_mappings): Likewise.
 869         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
 870         (linux_core_info_proc_mappings): Likewise.
 871
 872 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 873
 874         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
 875         * NEWS: Mention new options.
 876         * f-array-walker.h: New file.
 877         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
 878         (repack_array_slices): New static global.
 879         (show_repack_array_slices): New function.
 880         (fortran_array_slicing_debug): New static global.
 881         (show_fortran_array_slicing_debug): New function.
 882         (value_f90_subarray): Delete.
 883         (skip_undetermined_arglist): Delete.
 884         (class fortran_array_repacker_base_impl): New class.
 885         (class fortran_lazy_array_repacker_impl): New class.
 886         (class fortran_array_repacker_impl): New class.
 887         (fortran_value_subarray): Complete rewrite.
 888         (set_fortran_list): New static global.
 889         (show_fortran_list): Likewise.
 890         (_initialize_f_language): Register new commands.
 891         (fortran_adjust_dynamic_array_base_address_hack): New function.
 892         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
 893         Declare.
 894         * f-valprint.c: Include 'f-array-walker.h'.
 895         (class fortran_array_printer_impl): New class.
 896         (f77_print_array_1): Delete.
 897         (f77_print_array): Delete.
 898         (fortran_print_array): New.
 899         (f_value_print_inner): Update to call fortran_print_array.
 900         * gdbtypes.c: Include 'f-lang.h'.
 901         (resolve_dynamic_type_internal): Call
 902         fortran_adjust_dynamic_array_base_address_hack.
 903
 904 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 905
 906         * breakpoint.c (struct watch_options): New struct.
 907         (watch_option_defs): New static global.
 908         (make_watch_options_def_group): New function.
 909         (watch_maybe_just_location): Convert option parsing.
 910         (watch_command_completer): New function.
 911         (_initialize_breakpoint): Build help text using options mechanism.
 912
 913 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 914
 915         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 916         (watch_command_1): Update parameter types.  Convert locals to
 917         bool.
 918         (watch_command_wrapper): Change parameter type.
 919         (watch_maybe_just_location): Change locals to bool.
 920         (rwatch_command_wrapper): Update parameter type.
 921         (awatch_command_wrapper): Update parameter type.
 922         * breakpoint.h (watch_command_wrapper): Change parameter type.
 923         (rwatch_command_wrapper): Update parameter type.
 924         (awatch_command_wrapper): Update parameter type.
 925         * eval.c (fetch_subexp_value): Change parameter type.
 926         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 927         'false' not '0'.
 928         * value.h (fetch_subexp_value): Change parameter type in
 929         declaration.
 930
 931 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 932
 933         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 934         skip_spaces.
 935
 936 2020-11-18  Keith Seitz  <keiths@redhat.com>
 937
 938         * linux-tdep.c (dump_note_entry_p): Return true instead of
 939         checking `filename'.
 940
 941 2020-11-18  Tom de Vries  <tdevries@suse.de>
 942
 943         * debuginfod-support.c (debuginfod_source_query)
 944         (debuginfod_debuginfo_query): Also do early exit if
 945         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 946
 947 2020-11-18  Tom de Vries  <tdevries@suse.de>
 948
 949         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 950         warning.
 951
 952 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 953
 954         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 955         callers.  Move doc here.
 956         * gdbtypes.c (get_array_bounds): Return bool
 957
 958 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 959
 960         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 961         assert.
 962         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 963         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 964         case to the default.
 965
 966 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 967
 968         * printcmd.c: Include 'safe-ctype.c'.
 969         (skip_over_slash_fmt): New function.
 970         (print_command_completer): Call skip_over_slash_fmt.
 971         (display_and_x_command_completer): New function.
 972         (_initialize_printcmd): Add command completion for 'x' and
 973         'display'.
 974
 975 2020-11-16  Pedro Alves  <pedro@palves.net>
 976
 977         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 978         (get_prev_frame_always_1): ... to here.
 979         * inline-frame.c (inline_frame_this_id): Mention
 980         get_prev_frame_always_1 in comment.
 981
 982 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 983
 984         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 985         handling.
 986         (value_less): Add fixed-point handling.
 987
 988 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 989
 990         * eval.c (binop_promote): Add fixed-point type handling.
 991         * valarith.c (fixed_point_binop): New function.
 992         (scalar_binop): Add fixed-point type handling.
 993         (value_neg): Add fixed-point type handling.
 994         * valops.c (value_cast_to_fixed_point): New function.
 995         (value_cast): Add fixed-point type handling.
 996
 997 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 998
 999         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
1000         range types.
1001         * c-typeprint.c (c_type_print_varspec_prefix)
1002         (c_type_print_varspec_suffix, c_type_print_base_1): Add
1003         TYPE_CODE_FIXED_POINT handling.
1004         * p-typeprint.c (pascal_type_print_varspec_prefix)
1005         (pascal_type_print_varspec_suffix): Likewise.
1006         * typeprint.c (print_type_fixed_point): New function.
1007         * typeprint.h (print_type_fixed_point): Add declaration.
1008
1009 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1010
1011         * printcmd.c (print_scalar_formatted): Add fixed-point type
1012         handling when options->format is set.
1013
1014 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1015
1016         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
1017         * dwarf2/read.c (get_dwarf2_rational_constant)
1018         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
1019         (has_zero_over_zero_small_attribute): New functions.
1020         read_base_type, set_die_type): Add fixed-point type handling.
1021         * gdb-gdb.py.in: Add fixed-point type handling.
1022         * gdbtypes.c: #include "gmp-utils.h".
1023         (create_range_type, set_type_code): Add fixed-point type handling.
1024         (init_fixed_point_type): New function.
1025         (is_integral_type, is_scalar_type): Add fixed-point type handling.
1026         (print_fixed_point_type_info): New function.
1027         (recursive_dump_type, copy_type_recursive): Add fixed-point type
1028         handling.
1029         (fixed_point_type_storage): New typedef.
1030         (fixed_point_objfile_key): New static global.
1031         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
1032         (fixed_point_type_base_type, fixed_point_scaling_factor): New
1033         functions.
1034         * gdbtypes.h: #include "gmp-utils.h".
1035         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
1036         (union type_specific) <fixed_point_info>: New field.
1037         (struct fixed_point_type_info): New struct.
1038         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
1039         (init_fixed_point_type, is_fixed_point_type)
1040         (fixed_point_type_base_type, fixed_point_scaling_factor)
1041         (allocate_fixed_point_type_info): Add declarations.
1042         * valprint.c (generic_val_print_fixed_point): New function.
1043         (generic_value_print): Add fixed-point type handling.
1044         * value.c (value_as_address, unpack_long): Add fixed-point type
1045         handling.
1046
1047 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1048
1049         * utils.h (uinteger_pow): Add declaration.
1050         * utils.c (uinteger_pow): Moved here (without changes)...
1051         * valarith.c (uinteger_pow): ... from here.
1052
1053 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1054
1055         * gmp-utils.h,  gmp-utils.c: New file.
1056         * unittests/gmp-utils-selftests.c: New file.
1057         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1058         unittests/gmp-utils-selftests.c.
1059         (COMMON_SFILES) Add gmp-utils.c.
1060         (HFILES_NO_SRCDIR): Add gmp-utils.h.
1061
1062 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1063
1064         * configure.ac: Generate an error if a usable GMP library
1065         could not be found.
1066         * configure: Regenerate.
1067
1068 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
1069
1070         * configure.ac: Add support for --with-libgmp-prefix.
1071         * Makefile.in (LIBGMP): New variable.
1072         (CLIBS): Include $(LIBGMP).
1073         * configure, config.in: Regenerate
1074
1075 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1076
1077         PR cli/26879
1078         * f-exp.y (COMPLETE): New token.
1079         (exp): Two new rules for tab-completion.
1080         (saw_name_at_eof): New static global.
1081         (last_was_structop): Likewise.
1082         (yylex): Set new variables, and return COMPLETE token at the end
1083         of the input stream in some cases.
1084
1085 2020-11-14  Tom Tromey  <tom@tromey.com>
1086
1087         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
1088
1089 2020-11-14  Tom Tromey  <tom@tromey.com>
1090
1091         * opencl-lang.c (opencl_component_ref): Make "comps" const.
1092
1093 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
1096
1097 2020-11-13  Tom Tromey  <tom@tromey.com>
1098
1099         * c-lang.c (convert_ucn, convert_octal, convert_hex)
1100         (convert_escape, parse_one_string): Constify.
1101
1102 2020-11-13  Keith Seitz  <keiths@redhat.com>
1103
1104         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
1105         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
1106         outside of ELF segments" warning for debugin
1107
1108 2020-11-13  Keith Seitz  <keiths@redhat.com>
1109
1110         PR gdb/23034
1111         * elfread.c (elf_symfile_segments): Output a BFD file name
1112         for the "Loadable section ... outside of ELF segments" warning.
1113
1114 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
1115
1116         PR gdb/26835
1117         * arm-tdep.c (class arm_instruction_reader): New.
1118         (target_arm_instruction_reader): New.
1119         (arm_analyze_prologue): Add instruction reader parameter and use
1120         it.  Use arm_expand_immediate.
1121         (class target_arm_instruction_reader): Adjust.
1122         (arm_skip_prologue): Adjust.
1123         (arm_expand_immediate): New.
1124         (arm_scan_prologue): Adjust.
1125         (arm_analyze_prologue_test): New.
1126         (class test_arm_instruction_reader): New.
1127
1128 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1129
1130         * f-lang.c (fortran_argument_convert): Add declaration.  Add
1131         header comment, taken from f-lang.h.  Make static.
1132         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
1133         (fortran_argument_convert): Delete declaration.
1134
1135 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1136
1137         * ada-exp.y (find_primitive_type): Make parameter const.
1138         * ada-lang.c (enum ada_primitive_types): Delete.
1139         (ada_language::language_arch_info): Update.
1140         * c-lang.c (enum c_primitive_types): Delete.
1141         (c_language_arch_info): Update.
1142         (enum cplus_primitive_types): Delete.
1143         (cplus_language::language_arch_info): Update.
1144         * d-lang.c (enum d_primitive_types): Delete.
1145         (d_language::language_arch_info): Update.
1146         * f-lang.c (enum f_primitive_types): Delete.
1147         (f_language::language_arch_info): Update.
1148         * go-lang.c (enum go_primitive_types): Delete.
1149         (go_language::language_arch_info): Update.
1150         * language.c (auto_or_unknown_language::language_arch_info):
1151         Update.
1152         (language_gdbarch_post_init): Use obstack_new, use array indexing.
1153         (language_string_char_type): Add header comment, call function in
1154         language_arch_info.
1155         (language_bool_type): Likewise
1156         (language_arch_info::bool_type): Define.
1157         (language_lookup_primitive_type_1): Delete.
1158         (language_lookup_primitive_type): Rewrite as a templated function
1159         to call function in language_arch_info, then instantiate twice.
1160         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
1161         (language_arch_info::lookup_primitive_type_and_symbol): Define.
1162         (language_arch_info::lookup_primitive_type): Define twice with
1163         different signatures.
1164         (language_arch_info::lookup_primitive_type_as_symbol): Define.
1165         (language_lookup_primitive_type_as_symbol): Rewrite to call a
1166         member function in language_arch_info.
1167         * language.h (language_arch_info): Complete rewrite.
1168         (language_lookup_primitive_type): Make templated.
1169         * m2-lang.c (enum m2_primitive_types): Delete.
1170         (m2_language::language_arch_info): Update.
1171         * opencl-lang.c (OCL_P_TYPE): Delete.
1172         (enum opencl_primitive_types): Delete.
1173         (opencl_type_data): Delete.
1174         (builtin_opencl_type): Delete.
1175         (lookup_opencl_vector_type): Update.
1176         (opencl_language::language_arch_info): Update, lots of content
1177         moved from...
1178         (build_opencl_types): ...here.  This function is now deleted.
1179         (_initialize_opencl_language): Delete.
1180         * p-lang.c (enum pascal_primitive_types): Delete.
1181         (pascal_language::language_arch_info): Update.
1182         * rust-lang.c (enum rust_primitive_types): Delete.
1183         (rust_language::language_arch_info): Update.
1184
1185 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1186
1187         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
1188         dwarf2_queue_guard.
1189
1190 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1191
1192         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
1193         comment.
1194
1195 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1196
1197         * dwarf2/read.c (dwarf_read_debug_printf,
1198         dwarf_read_debug_printf_v): New macros, use throughout the file.
1199
1200 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
1201
1202         PR tdep/27015
1203         * arc-linux-tdep.c (collect_register): Populate "eret" by
1204         "pc" value from the regcache when asked for "pc" value.
1205
1206 2020-11-12  Tom Tromey  <tom@tromey.com>
1207
1208         PR rust/26799:
1209         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
1210         exist.
1211
1212 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1213
1214         * features/Makefile (XMLTOC): Add rx.xml.
1215         (FEATURE_XMLFILES): Remove rx.xml.
1216         (FEATURE_CFILES rule): Pass '-single-feature' flag.
1217         * features/rx.c: Regenerate.
1218         * features/rx.xml: Wrap in `target` tags, and reindent.
1219         * target-descriptions.c (struct maint_print_c_tdesc_options): New
1220         structure.
1221         (maint_print_c_tdesc_opt_def): New typedef.
1222         (maint_print_c_tdesc_opt_defs): New static global.
1223         (make_maint_print_c_tdesc_options_def_group): New function.
1224         (maint_print_c_tdesc_cmd): Make use of command line flags, only
1225         print single feature C file for target descriptions containing a
1226         single feature.
1227         (maint_print_c_tdesc_cmd_completer): New function.
1228         (_initialize_target_descriptions): Update call to register command
1229         completer, and include command line flag in help text.
1230
1231 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1232
1233         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
1234         numbers.
1235         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
1236         enum values.
1237
1238 2020-11-10  Tom Tromey  <tom@tromey.com>
1239
1240         * value.h (internalvar_name): Update.
1241         * value.c (internalvar_name): Make return type const.
1242
1243 2020-11-10  Tom Tromey  <tom@tromey.com>
1244
1245         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
1246         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
1247         const.
1248
1249 2020-11-10  Tom Tromey  <tom@tromey.com>
1250
1251         * objc-lang.h (value_nsstring): Update.
1252         * objc-lang.c (value_nsstring): Make "ptr" const.
1253
1254 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1255
1256         * expprint.c (print_subexp_funcall): Increment expression position
1257         after reading argument count.
1258         * f-lang.c (print_subexp_f): Skip over opcode before calling
1259         common function.
1260         (dump_subexp_body_f): Likewise.
1261
1262 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
1263
1264         PR python/26832
1265         * configure: Regenerate.
1266         * configure.ac: Check for python modules ctypes instead of
1267         itertools.
1268
1269 2020-11-06  Pedro Alves  <pedro@palves.net>
1270
1271         * macroexp.c (struct macro_buffer): Split in two classes.  Add
1272         uses adjusted.
1273         (struct shared_macro_buffer): New, factored out from struct
1274         macro_buffer.
1275         (struct growable_macro_buffer): New, factored out from struct
1276         macro_buffer.
1277         (set_token, get_comment, get_identifier, get_pp_number)
1278         (get_character_constant, get_string_literal, get_punctuator)
1279         (get_next_token_for_substitution): Constify parameters.
1280         (substitute_args): Constify locals.
1281
1282 2020-11-05  Tom Tromey  <tom@tromey.com>
1283
1284         * dwarf2/read.c (read_cutu_die_from_dwo)
1285         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
1286         (build_type_psymtabs_1): Update.
1287         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
1288         parameter.
1289         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
1290         Don't read section.  Add assert.
1291
1292 2020-11-04  Tom Tromey  <tromey@adacore.com>
1293
1294         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
1295
1296 2020-11-04  Tom Tromey  <tromey@adacore.com>
1297
1298         * ada-typeprint.c (ada_print_type): Handle __T types.
1299
1300 2020-11-04  Tom Tromey  <tromey@adacore.com>
1301
1302         * dwarf2/read.c (add_partial_symbol, process_die):
1303         Handle DW_TAG_array_type.
1304         (is_type_tag_for_partial): Add "lang" parameter.
1305         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
1306
1307 2020-11-04  Tom Tromey  <tromey@adacore.com>
1308
1309         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
1310
1311 2020-11-04  Tom Tromey  <tromey@adacore.com>
1312
1313         * dwarf2/read.c (read_array_type): Only apply stride to innermost
1314         array.
1315
1316 2020-11-04  Tom Tromey  <tromey@adacore.com>
1317
1318         * gdbtypes.c (update_static_array_size): Handle bit stride.
1319
1320 2020-11-04  Tom Tromey  <tromey@adacore.com>
1321
1322         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
1323
1324 2020-11-04  Tom Tromey  <tromey@adacore.com>
1325
1326         * ada-lang.c (ada_is_any_packed_array_type): New function.
1327         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
1328
1329 2020-11-04  Tom Tromey  <tromey@adacore.com>
1330
1331         * dwarf2/read.c (recognize_bound_expression)
1332         (quirk_ada_thick_pointer): New functions.
1333         (read_array_type): Call quirk_ada_thick_pointer.
1334         (set_die_type): Add "skip_data_location" parameter.
1335         (quirk_ada_thick_pointer): New function.
1336         (process_structure_scope): Call quirk_ada_thick_pointer.
1337         * ada-lang.c (ada_is_unconstrained_packed_array_type)
1338         (decode_packed_array_bitsize): Handle thick pointers without
1339         parallel types.
1340         (ada_is_gnat_encoded_packed_array_type): Rename from
1341         ada_is_packed_array_type.
1342         (ada_is_constrained_packed_array_type): Update.
1343         * ada-valprint.c (ada_val_print_gnat_array): Remove.
1344         (ada_value_print_1): Use ada_get_decoded_value.
1345
1346 2020-11-04  Tom Tromey  <tromey@adacore.com>
1347
1348         * ada-lang.c (recursively_update_array_bitsize): New function.
1349         (decode_constrained_packed_array_type): Call it.
1350
1351 2020-11-04  Tom Tromey  <tromey@adacore.com>
1352
1353         * ada-lang.c (to_fixed_array_type): Error if
1354         decode_constrained_packed_array_type returns NULL.
1355
1356 2020-11-04  Tom Tromey  <tromey@adacore.com>
1357
1358         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
1359
1360 2020-11-02  Tom Tromey  <tromey@adacore.com>
1361
1362         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
1363         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
1364         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
1365         * amd64-ravenscar-thread.c: New file.
1366         * amd64-ravenscar-thread.h: New file.
1367         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
1368         * configure.tgt (amd64_tobjs): Add ravenscar objects.
1369
1370 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1371
1372         * main.c (execute_cmdargs): New function.
1373         (captured_main_1): Make use of execute_cmdargs.
1374
1375 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1376
1377         * NEWS: Mention changes to config file search path.
1378         * main.c
1379
1380 2020-11-02  Tom Tromey  <tromey@adacore.com>
1381
1382         * python/python.c: Consolidate two HAVE_PYTHON blocks.
1383         (python_GdbModuleDef): Move earlier.  Now static.
1384         (do_start_initialization): Consolidate some IS_PY3K blocks.
1385
1386 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
1387
1388         * aarch64-linux-tdep.c: Fix indentation.
1389         * aarch64-ravenscar-thread.c: Fix indentation.
1390         * aarch64-tdep.c: Fix indentation.
1391         * aarch64-tdep.h: Fix indentation.
1392         * ada-lang.c: Fix indentation.
1393         * ada-lang.h: Fix indentation.
1394         * ada-tasks.c: Fix indentation.
1395         * ada-typeprint.c: Fix indentation.
1396         * ada-valprint.c: Fix indentation.
1397         * ada-varobj.c: Fix indentation.
1398         * addrmap.c: Fix indentation.
1399         * addrmap.h: Fix indentation.
1400         * agent.c: Fix indentation.
1401         * aix-thread.c: Fix indentation.
1402         * alpha-bsd-nat.c: Fix indentation.
1403         * alpha-linux-tdep.c: Fix indentation.
1404         * alpha-mdebug-tdep.c: Fix indentation.
1405         * alpha-nbsd-tdep.c: Fix indentation.
1406         * alpha-obsd-tdep.c: Fix indentation.
1407         * alpha-tdep.c: Fix indentation.
1408         * amd64-bsd-nat.c: Fix indentation.
1409         * amd64-darwin-tdep.c: Fix indentation.
1410         * amd64-linux-nat.c: Fix indentation.
1411         * amd64-linux-tdep.c: Fix indentation.
1412         * amd64-nat.c: Fix indentation.
1413         * amd64-obsd-tdep.c: Fix indentation.
1414         * amd64-tdep.c: Fix indentation.
1415         * amd64-windows-tdep.c: Fix indentation.
1416         * annotate.c: Fix indentation.
1417         * arc-tdep.c: Fix indentation.
1418         * arch-utils.c: Fix indentation.
1419         * arch/arm-get-next-pcs.c: Fix indentation.
1420         * arch/arm.c: Fix indentation.
1421         * arm-linux-nat.c: Fix indentation.
1422         * arm-linux-tdep.c: Fix indentation.
1423         * arm-nbsd-tdep.c: Fix indentation.
1424         * arm-pikeos-tdep.c: Fix indentation.
1425         * arm-tdep.c: Fix indentation.
1426         * arm-tdep.h: Fix indentation.
1427         * arm-wince-tdep.c: Fix indentation.
1428         * auto-load.c: Fix indentation.
1429         * auxv.c: Fix indentation.
1430         * avr-tdep.c: Fix indentation.
1431         * ax-gdb.c: Fix indentation.
1432         * ax-general.c: Fix indentation.
1433         * bfin-linux-tdep.c: Fix indentation.
1434         * block.c: Fix indentation.
1435         * block.h: Fix indentation.
1436         * blockframe.c: Fix indentation.
1437         * bpf-tdep.c: Fix indentation.
1438         * break-catch-sig.c: Fix indentation.
1439         * break-catch-syscall.c: Fix indentation.
1440         * break-catch-throw.c: Fix indentation.
1441         * breakpoint.c: Fix indentation.
1442         * breakpoint.h: Fix indentation.
1443         * bsd-uthread.c: Fix indentation.
1444         * btrace.c: Fix indentation.
1445         * build-id.c: Fix indentation.
1446         * buildsym-legacy.h: Fix indentation.
1447         * buildsym.c: Fix indentation.
1448         * c-typeprint.c: Fix indentation.
1449         * c-valprint.c: Fix indentation.
1450         * c-varobj.c: Fix indentation.
1451         * charset.c: Fix indentation.
1452         * cli/cli-cmds.c: Fix indentation.
1453         * cli/cli-decode.c: Fix indentation.
1454         * cli/cli-decode.h: Fix indentation.
1455         * cli/cli-script.c: Fix indentation.
1456         * cli/cli-setshow.c: Fix indentation.
1457         * coff-pe-read.c: Fix indentation.
1458         * coffread.c: Fix indentation.
1459         * compile/compile-cplus-types.c: Fix indentation.
1460         * compile/compile-object-load.c: Fix indentation.
1461         * compile/compile-object-run.c: Fix indentation.
1462         * completer.c: Fix indentation.
1463         * corefile.c: Fix indentation.
1464         * corelow.c: Fix indentation.
1465         * cp-abi.h: Fix indentation.
1466         * cp-namespace.c: Fix indentation.
1467         * cp-support.c: Fix indentation.
1468         * cp-valprint.c: Fix indentation.
1469         * cris-linux-tdep.c: Fix indentation.
1470         * cris-tdep.c: Fix indentation.
1471         * darwin-nat-info.c: Fix indentation.
1472         * darwin-nat.c: Fix indentation.
1473         * darwin-nat.h: Fix indentation.
1474         * dbxread.c: Fix indentation.
1475         * dcache.c: Fix indentation.
1476         * disasm.c: Fix indentation.
1477         * dtrace-probe.c: Fix indentation.
1478         * dwarf2/abbrev.c: Fix indentation.
1479         * dwarf2/attribute.c: Fix indentation.
1480         * dwarf2/expr.c: Fix indentation.
1481         * dwarf2/frame.c: Fix indentation.
1482         * dwarf2/index-cache.c: Fix indentation.
1483         * dwarf2/index-write.c: Fix indentation.
1484         * dwarf2/line-header.c: Fix indentation.
1485         * dwarf2/loc.c: Fix indentation.
1486         * dwarf2/macro.c: Fix indentation.
1487         * dwarf2/read.c: Fix indentation.
1488         * dwarf2/read.h: Fix indentation.
1489         * elfread.c: Fix indentation.
1490         * eval.c: Fix indentation.
1491         * event-top.c: Fix indentation.
1492         * exec.c: Fix indentation.
1493         * exec.h: Fix indentation.
1494         * expprint.c: Fix indentation.
1495         * f-lang.c: Fix indentation.
1496         * f-typeprint.c: Fix indentation.
1497         * f-valprint.c: Fix indentation.
1498         * fbsd-nat.c: Fix indentation.
1499         * fbsd-tdep.c: Fix indentation.
1500         * findvar.c: Fix indentation.
1501         * fork-child.c: Fix indentation.
1502         * frame-unwind.c: Fix indentation.
1503         * frame-unwind.h: Fix indentation.
1504         * frame.c: Fix indentation.
1505         * frv-linux-tdep.c: Fix indentation.
1506         * frv-tdep.c: Fix indentation.
1507         * frv-tdep.h: Fix indentation.
1508         * ft32-tdep.c: Fix indentation.
1509         * gcore.c: Fix indentation.
1510         * gdb_bfd.c: Fix indentation.
1511         * gdbarch.sh: Fix indentation.
1512         * gdbarch.c: Re-generate
1513         * gdbarch.h: Re-generate.
1514         * gdbcore.h: Fix indentation.
1515         * gdbthread.h: Fix indentation.
1516         * gdbtypes.c: Fix indentation.
1517         * gdbtypes.h: Fix indentation.
1518         * glibc-tdep.c: Fix indentation.
1519         * gnu-nat.c: Fix indentation.
1520         * gnu-nat.h: Fix indentation.
1521         * gnu-v2-abi.c: Fix indentation.
1522         * gnu-v3-abi.c: Fix indentation.
1523         * go32-nat.c: Fix indentation.
1524         * guile/guile-internal.h: Fix indentation.
1525         * guile/scm-cmd.c: Fix indentation.
1526         * guile/scm-frame.c: Fix indentation.
1527         * guile/scm-iterator.c: Fix indentation.
1528         * guile/scm-math.c: Fix indentation.
1529         * guile/scm-ports.c: Fix indentation.
1530         * guile/scm-pretty-print.c: Fix indentation.
1531         * guile/scm-value.c: Fix indentation.
1532         * h8300-tdep.c: Fix indentation.
1533         * hppa-linux-nat.c: Fix indentation.
1534         * hppa-linux-tdep.c: Fix indentation.
1535         * hppa-nbsd-nat.c: Fix indentation.
1536         * hppa-nbsd-tdep.c: Fix indentation.
1537         * hppa-obsd-nat.c: Fix indentation.
1538         * hppa-tdep.c: Fix indentation.
1539         * hppa-tdep.h: Fix indentation.
1540         * i386-bsd-nat.c: Fix indentation.
1541         * i386-darwin-nat.c: Fix indentation.
1542         * i386-darwin-tdep.c: Fix indentation.
1543         * i386-dicos-tdep.c: Fix indentation.
1544         * i386-gnu-nat.c: Fix indentation.
1545         * i386-linux-nat.c: Fix indentation.
1546         * i386-linux-tdep.c: Fix indentation.
1547         * i386-nto-tdep.c: Fix indentation.
1548         * i386-obsd-tdep.c: Fix indentation.
1549         * i386-sol2-nat.c: Fix indentation.
1550         * i386-tdep.c: Fix indentation.
1551         * i386-tdep.h: Fix indentation.
1552         * i386-windows-tdep.c: Fix indentation.
1553         * i387-tdep.c: Fix indentation.
1554         * i387-tdep.h: Fix indentation.
1555         * ia64-libunwind-tdep.c: Fix indentation.
1556         * ia64-libunwind-tdep.h: Fix indentation.
1557         * ia64-linux-nat.c: Fix indentation.
1558         * ia64-linux-tdep.c: Fix indentation.
1559         * ia64-tdep.c: Fix indentation.
1560         * ia64-tdep.h: Fix indentation.
1561         * ia64-vms-tdep.c: Fix indentation.
1562         * infcall.c: Fix indentation.
1563         * infcmd.c: Fix indentation.
1564         * inferior.c: Fix indentation.
1565         * infrun.c: Fix indentation.
1566         * iq2000-tdep.c: Fix indentation.
1567         * language.c: Fix indentation.
1568         * linespec.c: Fix indentation.
1569         * linux-fork.c: Fix indentation.
1570         * linux-nat.c: Fix indentation.
1571         * linux-tdep.c: Fix indentation.
1572         * linux-thread-db.c: Fix indentation.
1573         * lm32-tdep.c: Fix indentation.
1574         * m2-lang.c: Fix indentation.
1575         * m2-typeprint.c: Fix indentation.
1576         * m2-valprint.c: Fix indentation.
1577         * m32c-tdep.c: Fix indentation.
1578         * m32r-linux-tdep.c: Fix indentation.
1579         * m32r-tdep.c: Fix indentation.
1580         * m68hc11-tdep.c: Fix indentation.
1581         * m68k-bsd-nat.c: Fix indentation.
1582         * m68k-linux-nat.c: Fix indentation.
1583         * m68k-linux-tdep.c: Fix indentation.
1584         * m68k-tdep.c: Fix indentation.
1585         * machoread.c: Fix indentation.
1586         * macrocmd.c: Fix indentation.
1587         * macroexp.c: Fix indentation.
1588         * macroscope.c: Fix indentation.
1589         * macrotab.c: Fix indentation.
1590         * macrotab.h: Fix indentation.
1591         * main.c: Fix indentation.
1592         * mdebugread.c: Fix indentation.
1593         * mep-tdep.c: Fix indentation.
1594         * mi/mi-cmd-catch.c: Fix indentation.
1595         * mi/mi-cmd-disas.c: Fix indentation.
1596         * mi/mi-cmd-env.c: Fix indentation.
1597         * mi/mi-cmd-stack.c: Fix indentation.
1598         * mi/mi-cmd-var.c: Fix indentation.
1599         * mi/mi-cmds.c: Fix indentation.
1600         * mi/mi-main.c: Fix indentation.
1601         * mi/mi-parse.c: Fix indentation.
1602         * microblaze-tdep.c: Fix indentation.
1603         * minidebug.c: Fix indentation.
1604         * minsyms.c: Fix indentation.
1605         * mips-linux-nat.c: Fix indentation.
1606         * mips-linux-tdep.c: Fix indentation.
1607         * mips-nbsd-tdep.c: Fix indentation.
1608         * mips-tdep.c: Fix indentation.
1609         * mn10300-linux-tdep.c: Fix indentation.
1610         * mn10300-tdep.c: Fix indentation.
1611         * moxie-tdep.c: Fix indentation.
1612         * msp430-tdep.c: Fix indentation.
1613         * namespace.h: Fix indentation.
1614         * nat/fork-inferior.c: Fix indentation.
1615         * nat/gdb_ptrace.h: Fix indentation.
1616         * nat/linux-namespaces.c: Fix indentation.
1617         * nat/linux-osdata.c: Fix indentation.
1618         * nat/netbsd-nat.c: Fix indentation.
1619         * nat/x86-dregs.c: Fix indentation.
1620         * nbsd-nat.c: Fix indentation.
1621         * nbsd-tdep.c: Fix indentation.
1622         * nios2-linux-tdep.c: Fix indentation.
1623         * nios2-tdep.c: Fix indentation.
1624         * nto-procfs.c: Fix indentation.
1625         * nto-tdep.c: Fix indentation.
1626         * objfiles.c: Fix indentation.
1627         * objfiles.h: Fix indentation.
1628         * opencl-lang.c: Fix indentation.
1629         * or1k-tdep.c: Fix indentation.
1630         * osabi.c: Fix indentation.
1631         * osabi.h: Fix indentation.
1632         * osdata.c: Fix indentation.
1633         * p-lang.c: Fix indentation.
1634         * p-typeprint.c: Fix indentation.
1635         * p-valprint.c: Fix indentation.
1636         * parse.c: Fix indentation.
1637         * ppc-linux-nat.c: Fix indentation.
1638         * ppc-linux-tdep.c: Fix indentation.
1639         * ppc-nbsd-nat.c: Fix indentation.
1640         * ppc-nbsd-tdep.c: Fix indentation.
1641         * ppc-obsd-nat.c: Fix indentation.
1642         * ppc-ravenscar-thread.c: Fix indentation.
1643         * ppc-sysv-tdep.c: Fix indentation.
1644         * ppc64-tdep.c: Fix indentation.
1645         * printcmd.c: Fix indentation.
1646         * proc-api.c: Fix indentation.
1647         * producer.c: Fix indentation.
1648         * producer.h: Fix indentation.
1649         * prologue-value.c: Fix indentation.
1650         * prologue-value.h: Fix indentation.
1651         * psymtab.c: Fix indentation.
1652         * python/py-arch.c: Fix indentation.
1653         * python/py-bpevent.c: Fix indentation.
1654         * python/py-event.c: Fix indentation.
1655         * python/py-event.h: Fix indentation.
1656         * python/py-finishbreakpoint.c: Fix indentation.
1657         * python/py-frame.c: Fix indentation.
1658         * python/py-framefilter.c: Fix indentation.
1659         * python/py-inferior.c: Fix indentation.
1660         * python/py-infthread.c: Fix indentation.
1661         * python/py-objfile.c: Fix indentation.
1662         * python/py-prettyprint.c: Fix indentation.
1663         * python/py-registers.c: Fix indentation.
1664         * python/py-signalevent.c: Fix indentation.
1665         * python/py-stopevent.c: Fix indentation.
1666         * python/py-stopevent.h: Fix indentation.
1667         * python/py-threadevent.c: Fix indentation.
1668         * python/py-tui.c: Fix indentation.
1669         * python/py-unwind.c: Fix indentation.
1670         * python/py-value.c: Fix indentation.
1671         * python/py-xmethods.c: Fix indentation.
1672         * python/python-internal.h: Fix indentation.
1673         * python/python.c: Fix indentation.
1674         * ravenscar-thread.c: Fix indentation.
1675         * record-btrace.c: Fix indentation.
1676         * record-full.c: Fix indentation.
1677         * record.c: Fix indentation.
1678         * reggroups.c: Fix indentation.
1679         * regset.h: Fix indentation.
1680         * remote-fileio.c: Fix indentation.
1681         * remote.c: Fix indentation.
1682         * reverse.c: Fix indentation.
1683         * riscv-linux-tdep.c: Fix indentation.
1684         * riscv-ravenscar-thread.c: Fix indentation.
1685         * riscv-tdep.c: Fix indentation.
1686         * rl78-tdep.c: Fix indentation.
1687         * rs6000-aix-tdep.c: Fix indentation.
1688         * rs6000-lynx178-tdep.c: Fix indentation.
1689         * rs6000-nat.c: Fix indentation.
1690         * rs6000-tdep.c: Fix indentation.
1691         * rust-lang.c: Fix indentation.
1692         * rx-tdep.c: Fix indentation.
1693         * s12z-tdep.c: Fix indentation.
1694         * s390-linux-tdep.c: Fix indentation.
1695         * score-tdep.c: Fix indentation.
1696         * ser-base.c: Fix indentation.
1697         * ser-mingw.c: Fix indentation.
1698         * ser-uds.c: Fix indentation.
1699         * ser-unix.c: Fix indentation.
1700         * serial.c: Fix indentation.
1701         * sh-linux-tdep.c: Fix indentation.
1702         * sh-nbsd-tdep.c: Fix indentation.
1703         * sh-tdep.c: Fix indentation.
1704         * skip.c: Fix indentation.
1705         * sol-thread.c: Fix indentation.
1706         * solib-aix.c: Fix indentation.
1707         * solib-darwin.c: Fix indentation.
1708         * solib-frv.c: Fix indentation.
1709         * solib-svr4.c: Fix indentation.
1710         * solib.c: Fix indentation.
1711         * source.c: Fix indentation.
1712         * sparc-linux-tdep.c: Fix indentation.
1713         * sparc-nbsd-tdep.c: Fix indentation.
1714         * sparc-obsd-tdep.c: Fix indentation.
1715         * sparc-ravenscar-thread.c: Fix indentation.
1716         * sparc-tdep.c: Fix indentation.
1717         * sparc64-linux-tdep.c: Fix indentation.
1718         * sparc64-nbsd-tdep.c: Fix indentation.
1719         * sparc64-obsd-tdep.c: Fix indentation.
1720         * sparc64-tdep.c: Fix indentation.
1721         * stabsread.c: Fix indentation.
1722         * stack.c: Fix indentation.
1723         * stap-probe.c: Fix indentation.
1724         * stubs/ia64vms-stub.c: Fix indentation.
1725         * stubs/m32r-stub.c: Fix indentation.
1726         * stubs/m68k-stub.c: Fix indentation.
1727         * stubs/sh-stub.c: Fix indentation.
1728         * stubs/sparc-stub.c: Fix indentation.
1729         * symfile-mem.c: Fix indentation.
1730         * symfile.c: Fix indentation.
1731         * symfile.h: Fix indentation.
1732         * symmisc.c: Fix indentation.
1733         * symtab.c: Fix indentation.
1734         * symtab.h: Fix indentation.
1735         * target-float.c: Fix indentation.
1736         * target.c: Fix indentation.
1737         * target.h: Fix indentation.
1738         * tic6x-tdep.c: Fix indentation.
1739         * tilegx-linux-tdep.c: Fix indentation.
1740         * tilegx-tdep.c: Fix indentation.
1741         * top.c: Fix indentation.
1742         * tracefile-tfile.c: Fix indentation.
1743         * tracepoint.c: Fix indentation.
1744         * tui/tui-disasm.c: Fix indentation.
1745         * tui/tui-io.c: Fix indentation.
1746         * tui/tui-regs.c: Fix indentation.
1747         * tui/tui-stack.c: Fix indentation.
1748         * tui/tui-win.c: Fix indentation.
1749         * tui/tui-winsource.c: Fix indentation.
1750         * tui/tui.c: Fix indentation.
1751         * typeprint.c: Fix indentation.
1752         * ui-out.h: Fix indentation.
1753         * unittests/copy_bitwise-selftests.c: Fix indentation.
1754         * unittests/memory-map-selftests.c: Fix indentation.
1755         * utils.c: Fix indentation.
1756         * v850-tdep.c: Fix indentation.
1757         * valarith.c: Fix indentation.
1758         * valops.c: Fix indentation.
1759         * valprint.c: Fix indentation.
1760         * valprint.h: Fix indentation.
1761         * value.c: Fix indentation.
1762         * value.h: Fix indentation.
1763         * varobj.c: Fix indentation.
1764         * vax-tdep.c: Fix indentation.
1765         * windows-nat.c: Fix indentation.
1766         * windows-tdep.c: Fix indentation.
1767         * xcoffread.c: Fix indentation.
1768         * xml-syscall.c: Fix indentation.
1769         * xml-tdesc.c: Fix indentation.
1770         * xstormy16-tdep.c: Fix indentation.
1771         * xtensa-config.c: Fix indentation.
1772         * xtensa-linux-nat.c: Fix indentation.
1773         * xtensa-linux-tdep.c: Fix indentation.
1774         * xtensa-tdep.c: Fix indentation.
1775
1776 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1777             Craig Blackmore   <craig.blackmore@embecosm.com>
1778
1779         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
1780         as an unsigned value.
1781
1782 2020-11-01  Tom Tromey  <tom@tromey.com>
1783
1784         * dbxread.c (dbx_end_psymtab): Update.
1785         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1786         (build_type_psymtabs_reader): Update.
1787         * xcoffread.c (xcoff_end_psymtab): Update.
1788         * ctfread.c (scan_partial_symbols): Update.
1789         * psymtab.c (sort_pst_symbols): Remove.
1790         (partial_symtab::end): Rename from end_psymtab_common.  Inline
1791         sort_pst_symbols.
1792         * psympriv.h (struct partial_symtab) <end>: New method.
1793         (end_psymtab_common): Don't declare.
1794
1795 2020-11-01  Tom Tromey  <tom@tromey.com>
1796
1797         * symmisc.c (count_psyms): New function.
1798         (print_objfile_statistics): Use it.
1799         * psymtab.c (append_psymbol_to_list): Remove.
1800         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
1801         * objfiles.h (struct objstats) <n_psyms>: Remove.
1802
1803 2020-11-01  Tom Tromey  <tom@tromey.com>
1804
1805         * dbxread.c (dbx_end_psymtab): Update.
1806         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
1807         (build_type_psymtabs_reader): Update.
1808         * xcoffread.c (xcoff_end_psymtab): Update.
1809         * ctfread.c (scan_partial_symbols): Update.
1810         * psympriv.h (end_psymtab_common): Update.
1811         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1812         (sort_pst_symbols): Likewise.
1813
1814 2020-11-01  Tom Tromey  <tom@tromey.com>
1815
1816         * dbxread.c (dbx_symfile_read): Update.
1817         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1818         * xcoffread.c (xcoff_initial_scan): Update.
1819         * psympriv.h (init_psymbol_list): Don't declare.
1820         * psymtab.c (init_psymbol_list): Remove.
1821
1822 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1823
1824         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1825         gnat_encoded_fixed_type_info.  Update all callers.
1826
1827 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1828
1829         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1830         line too long.
1831
1832 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1833
1834         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1835         cast_from_fixed.  Update all callers.
1836         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1837         Update all callers.
1838         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1839         Update all callers.
1840         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1841         ada_scaling_factor.
1842         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1843         to print_gnat_encoded_fixed_point_type.
1844         * ada-valprint.c: Likewise.
1845
1846 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1847
1848         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1849         (debug_prefixed_printf): Add check of debug_displaced flag.
1850         * linux-nat.c (linux_nat_debug_printf): Add check of
1851         debug_linux_nat flag.
1852
1853 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1854
1855         * infrun.c (infrun_debug_printf_1): Remove.
1856         (displaced_debug_printf_1): Remove.
1857         (stop_all_threads): Use debug_prefixed_printf.
1858         * infrun.h (infrun_debug_printf_1): Remove.
1859         (infrun_debug_printf): Use debug_prefixed_printf.
1860         (displaced_debug_printf_1): Remove.
1861         (displaced_debug_printf): Use debug_prefixed_printf.
1862         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1863         (linux_nat_debug_printf): Use debug_prefixed_printf.
1864
1865 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1866
1867         * configure: Re-generate.
1868         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1869         AC_LANG_PROGRAM.
1870
1871 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1872
1873         * configure: Re-generate.
1874
1875 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1876
1877         * configure: Re-generate.
1878
1879 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1880
1881         * configure: Re-generate.
1882
1883 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1884
1885         * configure: Re-generate.
1886
1887 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1888
1889         * acinclude.m4: Modernize.
1890         * configure: Re-generate.
1891
1892 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1893
1894         * configure.ac: Modernize.
1895         * configure: Re-generate.
1896
1897 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1898
1899         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1900         * configure: Re-generate.
1901         * configure.ac: Remove AM_PROG_CC_STDC.
1902
1903 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1904
1905         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1906         AC_CANONICAL_SYSTEM.
1907         * configure: Re-generate.
1908
1909 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1910
1911         * infrun.h (displaced_debug_printf): New macro.  Replace
1912         displaced debug prints throughout to use it.
1913         (displaced_debug_printf_1): New declaration.
1914         (displaced_step_dump_bytes): Return string, remove ui_file
1915         parameter, update all callers.
1916         * infrun.c (displaced_debug_printf_1): New function.
1917         (displaced_step_dump_bytes): Return string, remove ui_file
1918         parameter
1919
1920 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1921
1922         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1923
1924 2020-10-30  Tom Tromey  <tromey@adacore.com>
1925
1926         * Makefile.in (stamp-init): Depend on config.status.
1927
1928 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1929
1930         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1931
1932 2020-10-30  Pedro Alves  <pedro@palves.net>
1933
1934         * thread.c (lookup_selected_frame): Move ...
1935         * frame.c (lookup_selected_frame): ... here.
1936
1937 2020-10-30  Pedro Alves  <pedro@palves.net>
1938
1939         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1940         * frame.c
1941         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1942         Use save_selected_frame.  Save language as well.
1943         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1944         Use restore_selected_frame, and restore language as well.
1945         (selected_frame_id, selected_frame_level): New.
1946         (selected_frame): Update comments.
1947         (save_selected_frame, restore_selected_frame): New.
1948         (get_selected_frame): Use lookup_selected_frame.
1949         (get_selected_frame_if_set): Delete.
1950         (select_frame): Record selected_frame_level and selected_frame_id.
1951         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1952         fields.
1953         (get_selected_frame): Make 'message' parameter optional.
1954         (get_selected_frame_if_set): Delete declaration.
1955         (select_frame): Update comments.
1956         (save_selected_frame, restore_selected_frame)
1957         (lookup_selected_frame): Declare.
1958         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1959         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1960         New field.
1961         (save_infcall_control_state): Use save_selected_frame.
1962         (restore_selected_frame): Delete.
1963         (restore_infcall_control_state): Use restore_selected_frame.
1964         * stack.c (select_frame_command_core, frame_command_core): Use
1965         get_selected_frame.
1966         * thread.c (restore_selected_frame): Rename to ...
1967         (lookup_selected_frame): ... this and make extern.  Select the
1968         current frame if the frame level is -1.
1969         (scoped_restore_current_thread::restore): Also restore the
1970         language.
1971         (scoped_restore_current_thread::~scoped_restore_current_thread):
1972         Don't try/catch.
1973         (scoped_restore_current_thread::scoped_restore_current_thread):
1974         Save the language as well.  Use save_selected_frame.
1975
1976 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1977
1978         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1979         documentation.
1980         * gdbarch.h: Re-generate.
1981
1982 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1983
1984         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1985         parameter.
1986         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1987         Likewise.
1988         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1989         Likewise.
1990         * arch-utils.c (default_displaced_step_hw_singlestep):
1991         Likewise.
1992         * arch-utils.h (default_displaced_step_hw_singlestep):
1993         Likewise.
1994         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1995         Likewise.
1996         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1997         Likewise.
1998         * gdbarch.c: Re-generate.
1999         * gdbarch.h: Re-generate.
2000         * infrun.c (resume_1): Adjust.
2001
2002 2020-10-29  Tom Tromey  <tom@tromey.com>
2003
2004         * progspace.c (program_space::~program_space): Don't call
2005         exec_close.
2006
2007 2020-10-29  Tom Tromey  <tom@tromey.com>
2008
2009         * exec.c (exec_target::close): Don't change current program
2010         space.
2011
2012 2020-10-29  Tom Tromey  <tom@tromey.com>
2013
2014         * symfile.c (add_symbol_file_command): Update.
2015         * exec.c (program_space::add_target_sections): Rename.
2016         * symfile-mem.c (symbol_file_add_from_memory): Update.
2017         * progspace.h (struct program_space) <add_target_sections>:
2018         Declare new overload.
2019         * exec.h (add_target_sections_of_objfile): Don't declare.
2020
2021 2020-10-29  Tom Tromey  <tom@tromey.com>
2022
2023         * solib.c (solib_map_sections): Update.
2024         * exec.c (program_space::add_target_sections): Now a method.
2025         (exec_file_attach): Update.
2026         * exec.h (add_target_sections): Don't declare.
2027         * progspace.h (struct program_space) <add_target_sections>:
2028         Declare.
2029
2030 2020-10-29  Tom Tromey  <tom@tromey.com>
2031
2032         * progspace.h (struct program_space) <remove_target_sections>:
2033         Declare.
2034         * exec.c (program_space::remove_target_sections): Now a method.
2035         * exec.h (remove_target_sections): Don't declare.
2036
2037 2020-10-29  Tom Tromey  <tom@tromey.com>
2038
2039         * inferior.c (delete_inferior): Update.
2040         * progspace.c (program_space::empty): Rename from
2041         program_space_empty_p.  Return bool.
2042         * progspace.h (struct program_space) <empty>: New method.
2043         (program_space_empty_p): Don't declare.
2044
2045 2020-10-29  Tom Tromey  <tom@tromey.com>
2046
2047         * progspace.c (program_space::~program_space): Don't call
2048         clear_program_space_solib_cache.
2049         (program_space::clear_solib_cache): Rename from
2050         clear_solib_cache.
2051         * solib.c (handle_solib_event): Update.
2052         * progspace.h (struct program_space) <clear_solib_cache>: New
2053         method.
2054         (clear_program_space_solib_cache): Don't declare.
2055
2056 2020-10-29  Tom Tromey  <tom@tromey.com>
2057
2058         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2059         * target.c (info_target_command): Update.
2060         * symfile.c (syms_from_objfile_1, finish_new_objfile)
2061         (symbol_file_clear, reread_symbols): Update.
2062         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
2063         * stabsread.c (scan_file_globals): Update.
2064         * solib.c (update_solib_list): Update.
2065         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
2066         (svr4_fetch_objfile_link_map, enable_break)
2067         (svr4_relocate_main_executable)
2068         (svr4_iterate_over_objfiles_in_search_order): Update.
2069         * solib-frv.c (lm_base, enable_break)
2070         (frv_relocate_main_executable): Update.
2071         (main_got, frv_fdpic_find_canonical_descriptor): Update.
2072         (frv_fetch_objfile_link_map): Update.
2073         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
2074         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
2075         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
2076         * remote.c (remote_target::get_offsets): Update.
2077         (remote_target::start_remote)
2078         (extended_remote_target::post_attach): Update.
2079         * objfiles.c (entry_point_address_query): Update.
2080         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
2081         * minsyms.c (get_symbol_leading_char): Update.
2082         * frame.c (inside_main_func): Update.
2083         * progspace.h (symfile_objfile): Remove macro.
2084
2085 2020-10-29  Tom Tromey  <tom@tromey.com>
2086
2087         * exec.c (exec_file_attach): Update.
2088         * progspace.c (program_space::exec_close): Update.
2089         * progspace.h (struct program_space) <ebfd>: Now a
2090         gdb_bfd_ref_ptr.
2091         <set_exec_bfd>: Change argument type.
2092         <exec_bfd>: Update.
2093
2094 2020-10-29  Tom Tromey  <tom@tromey.com>
2095
2096         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2097         * symfile.c (reread_symbols): Update.
2098         * symfile-mem.c (add_symbol_file_from_memory_command)
2099         (add_vsyscall_page): Update.
2100         * source-cache.c (source_cache::get_plain_source_lines): Update.
2101         * solib-svr4.c (find_program_interpreter, elf_locate_base)
2102         (svr4_current_sos_direct, svr4_exec_displacement)
2103         (svr4_relocate_main_executable): Update.
2104         (svr4_iterate_over_objfiles_in_search_order): Update.
2105         * solib-frv.c (enable_break2, enable_break): Update.
2106         * solib-dsbt.c (lm_base, enable_break): Update.
2107         * solib-darwin.c (find_program_interpreter)
2108         (darwin_solib_create_inferior_hook): Update.
2109         * sol-thread.c (rw_common, ps_pdmodel): Update.
2110         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
2111         * remote.c (compare_sections_command)
2112         (remote_target::trace_set_readonly_regions): Update.
2113         * remote-sim.c (get_sim_inferior_data)
2114         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
2115         (gdbsim_target_open, gdbsim_target::files_info): Update.
2116         * exec.h (exec_bfd): Remove macro.
2117         * progspace.c (initialize_progspace): Update.
2118         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
2119         Update.
2120         * nto-procfs.c (nto_procfs_target::post_attach)
2121         (nto_procfs_target::create_inferior): Update.
2122         * maint.c (maintenance_info_sections): Update.
2123         * linux-thread-db.c (thread_db_target::get_thread_local_address):
2124         Update.
2125         * infcmd.c (post_create_inferior): Update.
2126         * gcore.c (default_gcore_arch, default_gcore_target): Update.
2127         (objfile_find_memory_regions): Update.
2128         * exec.c (validate_exec_file, exec_file_attach)
2129         (exec_read_partial_read_only, print_section_info): Update.
2130         * corelow.c (core_target_open): Update.
2131         * corefile.c (reopen_exec_file, validate_files): Update.
2132         * arm-tdep.c (gdb_print_insn_arm): Update.
2133         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
2134         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
2135         methods.
2136
2137 2020-10-29  Tom Tromey  <tom@tromey.com>
2138
2139         * progspace.h (current_target_sections): Remove macro.
2140         * solib-svr4.c (scan_dyntag): Update.
2141         * solib-dsbt.c (scan_dyntag): Update.
2142         * exec.c (exec_target::close): Update.
2143         (add_target_sections, add_target_sections_of_objfile)
2144         (remove_target_sections, exec_target::get_section_table)
2145         (exec_target::files_info, set_section_command)
2146         (exec_set_section_address, exec_target::has_memory)
2147         (exec_target::has_memory): Update.
2148
2149 2020-10-29  Tom Tromey  <tom@tromey.com>
2150
2151         * source-cache.c (source_cache::get_plain_source_lines): Use
2152         current_program_space.
2153         * corefile.c (reopen_exec_file): Use current_program_space.
2154         * exec.c (exec_file_attach): Use current_program_space.
2155         * exec.h (exec_bfd_mtime): Remove.
2156
2157 2020-10-29  Tom Tromey  <tom@tromey.com>
2158
2159         * gcore.c (default_gcore_mach): Remove.
2160         (create_gcore_bfd): Update.
2161
2162 2020-10-29  Tom Tromey  <tom@tromey.com>
2163
2164         * progspace.c (program_space::exec_close): New method, from
2165         exec_close in exec.c.
2166         * exec.c (exec_close): Move to progspace.c.
2167         (exec_target::close, exec_file_attach): Update.
2168         * progspace.h (struct program_space) <exec_close>: Declare
2169         method.
2170
2171 2020-10-29  Tom Tromey  <tom@tromey.com>
2172
2173         * progspace.h (struct program_space) <exec_filename>: Rename from
2174         pspace_exec_filename.  Now a unique_xmalloc_ptr.
2175         * inferior.c (print_selected_inferior): Update.
2176         (print_inferior): Update.
2177         * mi/mi-main.c (print_one_inferior): Update.
2178         * exec.h (exec_filename): Remove macro.
2179         * corefile.c (get_exec_file): Update.
2180         * exec.c (exec_close): Update.
2181         (exec_file_attach): Update.
2182         * progspace.c (clone_program_space): Update.
2183         (print_program_space): Update.
2184
2185 2020-10-29  Tom Tromey  <tom@tromey.com>
2186
2187         * target-section.h (struct target_section): Add constructor.
2188         * exec.c (build_section_table, add_target_sections_of_objfile):
2189         Update.
2190         * corelow.c (core_target::build_file_mappings): Update.
2191
2192 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2193
2194         PR gdb/19318
2195         * inferior.c (detach_inferior_command): Restore the current thread.
2196         (kill_inferior_command): Ditto.
2197
2198 2020-10-28  Tom de Vries  <tdevries@suse.de>
2199
2200         PR symtab/26772
2201         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
2202         map, check it in the "best match" loop.
2203
2204 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2205
2206         * m32c-tdep.c: Remove unused includes.
2207
2208 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
2209
2210         * xtensa-tdep.c: Remove includes.
2211
2212 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2213
2214         * breakpoint.c (struct condition_command_opts): New struct.
2215         (condition_command_option_defs): New static global.
2216         (make_condition_command_options_def_group): New function.
2217         (condition_completer): Update to consider the '-force' flag.
2218         (condition_command): Use gdb::option for the '-force' flag.
2219
2220 2020-10-27  Tom de Vries  <tdevries@suse.de>
2221
2222         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
2223         symbols in section check.
2224
2225 2020-10-27  Tom de Vries  <tdevries@suse.de>
2226
2227         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
2228
2229 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2230
2231         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
2232         * breakpoint.c: Update the help text of the 'condition' and 'break'
2233         commands.
2234         (set_breakpoint_condition): Take a new bool parameter
2235         to control whether condition definition should be forced even when
2236         the condition expression is invalid in all of the current locations.
2237         (condition_command): Update the call to 'set_breakpoint_condition'.
2238         (find_condition_and_thread): Take the "-force-condition" flag into
2239         account.
2240         * linespec.c (linespec_keywords): Add "-force-condition" as an
2241         element.
2242         (FORCE_KEYWORD_INDEX): New #define.
2243         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
2244         as a keyword.
2245         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
2246         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
2247         * python/py-breakpoint.c (bppy_set_condition): Ditto.
2248         * NEWS: Mention the changes to the 'break' and 'condition' commands.
2249
2250 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2251
2252         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
2253         * breakpoint.c (set_breakpoint_location_condition): New function.
2254         (set_breakpoint_condition): Disable a breakpoint location if parsing
2255         the condition string gives an error.
2256         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
2257         (build_target_condition_list): Ditto.
2258         (build_target_command_list): Ditto.
2259         (build_bpstat_chain): Ditto.
2260         (print_one_breakpoint_location): Ditto.
2261         (print_one_breakpoint): Ditto.
2262         (breakpoint_1): Ditto.
2263         (bp_location::bp_location): Ditto.
2264         (locations_are_equal): Ditto.
2265         (update_breakpoint_locations): Ditto.
2266         (enable_disable_bp_num_loc): Ditto.
2267         (init_breakpoint_sal): Use set_breakpoint_location_condition.
2268         (find_condition_and_thread_for_sals): New static function.
2269         (create_breakpoint): Call find_condition_and_thread_for_sals.
2270         (location_to_sals): Call find_condition_and_thread_for_sals instead
2271         of find_condition_and_thread.
2272
2273 2020-10-26  Tom de Vries  <tdevries@suse.de>
2274
2275         * dwarf2/read.c (process_full_comp_unit): Call
2276         dwarf2_find_base_address.
2277
2278 2020-10-26  Tom Tromey  <tromey@adacore.com>
2279
2280         * gdbtypes.c (create_range_type): Revert previous patch.  Add
2281         comment.
2282
2283 2020-10-26  Pedro Alves  <pedro@palves.net>
2284
2285         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
2286         (my_waitpid): Use gdb::handle_eintr.
2287
2288 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
2289
2290         * acinclude.m4: Update ptrace.m4 path.
2291         * ptrace.m4: Moved to gdbsupport.
2292
2293 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2294
2295         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
2296         instead of target_gdbarch.
2297
2298 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
2299
2300         * jit.c (jit_reader_load_command): Pass current inferior.
2301         (jit_inferior_init): Change parameter type to inferior, use it.
2302         (jit_inferior_created): Remove.
2303         (jit_inferior_created_hook): Pass inferior parameter down.
2304         (_initialize_jit): Use jit_inferior_created_hook instead of
2305         jit_inferior_created.
2306         * jit.h (jit_inferior_created_hook): Add inferior parameter.
2307         * infrun.c (follow_exec): Pass inferior to
2308         jit_inferior_created_hook.
2309
2310 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2311
2312         * linux-thread-db.c (check_pid_namespace_match): Add inferior
2313         parameter and use it.
2314         (thread_db_inferior_created): Pass inferior argument.
2315
2316 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
2317
2318         * aix-thread.c (aix_thread_inferior_created): Add inferior
2319         parameter.
2320         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
2321         * dummy-frame.c (cleanup_dummy_frames): Likewise.
2322         * jit.c (jit_inferior_created): Likewise.
2323         * linux-thread-db.c (thread_db_inferior_created): Likewise.
2324         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
2325         * observable.h (inferior_created): Likewise.
2326         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2327         * symfile-mem.c (add_vsyscall_page): Likewise.
2328         * infcmd.c (post_create_inferior): Pass inferior argument.
2329
2330 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
2331
2332         GDB 10.1 released.
2333
2334 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
2335
2336         * ada-typeprint.c (ada_print_type): Remove superfluous second call
2337         to ada_check_typedef.
2338
2339 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2340
2341         * f-exp.y (f_parse): Rename to...
2342         (f_language::parser): ...this.
2343         * f-lang.c (f_get_encoding): Rename to...
2344         (f_language::get_encoding): ...this.
2345         (f_op_print_tab): Rename to...
2346         (f_language::op_print_tab): ...this.
2347         (exp_descriptor_f): Rename to...
2348         (f_language::exp_descriptor_tab): ...this.
2349         (class f_language): Moved to f-lang.h.
2350         (f_language::language_arch_info): New function, moved out of class
2351         declaration.
2352         (f_language::search_name_hash): Likewise.
2353         (f_language::lookup_symbol_nonlocal): Likewise.
2354         (f_language::get_symbol_name_matcher_inner): Likewise.
2355         * f-lang.h: Add 'valprint.h' include.
2356         (class f_language): Moved here from f-lang.c.
2357         * f-typeprint.c (f_type_print_args): Delete commented out
2358         declaration.
2359         (f_print_typedef): Rename to...
2360         (f_language::print_typedef): ...this.
2361         (f_print_type): Rename to...
2362         (f_language::print_type): ...this.
2363         (f_type_print_varspec_prefix): Delete declaration and rename to...
2364         (f_language::f_type_print_varspec_prefix): ...this.
2365         (f_type_print_varspec_suffix): Delete declaration and rename to...
2366         (f_language::f_type_print_varspec_suffix): ...this.
2367         (f_type_print_base): Delete declaration and rename to...
2368         (f_language::f_type_print_base): ...this.
2369         * f-valprint.c (f_value_print_inner): Rename to...
2370         (f_language::value_print_inner): ...this.
2371         * parse.c: Delete 'f-lang.h' include.
2372
2373 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2374
2375         * language.h (language_defn::print_type): Add variable names in
2376         declaration, and update header comment.
2377
2378 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2379
2380         * ada-lang.c (ada_language::demangle): Rename to...
2381         (ada_language::demangle_symbol): ...this.
2382         * c-lang.c (cplus_language::demangle): Rename to...
2383         (cplus_language::demangle_symbol): ...this.
2384         * d-lang.c (d_language::demangle): Rename to...
2385         (d_language::demangle_symbol): ...this.
2386         * f-lang.c (f_language::demangle): Rename to...
2387         (f_language::demangle_symbol): ...this.
2388         * go-lang.c (go_language::demangle): Rename to...
2389         (go_language::demangle_symbol): ...this.
2390         * language.c (language_demangle): Update call to demangle_symbol.
2391         (auto_or_unknown_language::demangle): Rename to...
2392         (auto_or_unknown_language::demangle_symbol): ...this.
2393         * language.h (language_defn::demangle): Rename to...
2394         (language_defn::demangle_symbol): ...this.
2395         * objc-lang.c (objc_language::demangle): Rename to...
2396         (objc_language::demangle_symbol): ...this.
2397         * rust-lang.c (rust_language::demangle): Rename to...
2398         (rust_language::demangle_symbol): ...this.
2399
2400 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2401
2402         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
2403         (iterate_over_file_blocks): Replace use of macro with the macros
2404         definition.
2405
2406 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2407
2408         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
2409         * valprint.c (maybe_print_array_index): Replace use of macro with
2410         the macros definition.
2411
2412 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2413
2414         * ada-lang.c (ada_language::print_array_index): Call value_print
2415         directly.
2416         * language.c (language_defn::print_array_index): Likewise.
2417         * language.h (LA_VALUE_PRINT): Delete.
2418         * valprint.c (value_print): Call value_print on the
2419         current_language directly.
2420
2421 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2422
2423         * language.h (LA_PRINT_TYPEDEF): Delete.
2424         * typeprint.c (typedef_print): Call print_typedef directly on the
2425         current_language object.
2426
2427 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2428
2429         * m2-exp.y (m2_parse): Rename to...
2430         (m2_language::parser): ...this.  Update function signature.
2431         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
2432         (m2_op_print): Rename to...
2433         (m2_language::op_print_tab): ...this, and make const.
2434         (exp_descriptor_modula2): Rename to...
2435         (m2_language::exp_descriptor_modula2): ...this.
2436         (class m2_language): Move to m2-lang.h.
2437         (m2_language::language_arch_info): New function, moved out of
2438         class declaration.
2439         (m2_language::printchar): New function, body from m2_printchar.
2440         (m2_language::printstr): New function, moved out of class
2441         declaration.
2442         (m2_language::emitchar): Likewise.
2443         * m2-lang.h (m2_parse): Delete declaration.
2444         (m2_print_typedef): Delete declaration.
2445         (m2_value_print_inner): Delete declaration.
2446         (class m2_language): Class declaration moved from m2-lang.c,
2447         larger functions are left in m2-lang.c.
2448         * m2-typeprint.c (m2_print_typedef): Rename to...
2449         (m2_language::print_typedef): ...this, and update function
2450         signature.
2451         * m2-valprint.c (m2_value_print_inner): Rename to...
2452         (m2_language::value_print_inner): ...this, replace use of
2453         LA_PRINT_STRING with a direct call to printstr member function,
2454         and update recursive call.
2455
2456 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2457
2458         * language.c (default_is_string_type_p): Delete, implementation
2459         moved into auto_or_unknown_language::is_string_type_p.
2460         (unk_op_print_tab): Moved into
2461         auto_or_unknown_language::opcode_print_table.
2462         (unknown_language_arch_info): Delete, implementation moved into
2463         auto_or_unknown_language::language_arch_info.
2464         (class auto_or_unknown_language): New class, member functions
2465         copied from unknown_language class, with some updates.
2466         (class unknown_language): Most member functions moved into
2467         auto_or_unknown_language class.  Inherit from
2468         auto_or_unknown_language class.
2469         (class auto_language): Inherit from auto_or_unknown_language.
2470         Delete most member functions.
2471
2472 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2473
2474         * stabsread.c (read_member_functions): Remove gdb_assert.
2475
2476 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
2477
2478         * gdbtypes.c (init_complex_type): Check target type name.
2479
2480 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2481
2482         * target-debug.h (target_debug_print_struct_target_ops_p):
2483         Remove.
2484         (target_debug_print_async_callback_ftype_p): Remove.
2485         (target_debug_print_struct_trace_state_variable_p): Remove.
2486         (target_debug_print_struct_traceframe_info_p): Remove.
2487         (target_debug_print_VEC__btrace_block_s__pp): Remove.
2488         (target_debug_print_enum_btrace_format): Remove.
2489         (target_debug_print_enum_info_proc_what): Remove.
2490         (target_debug_print_thread_info_pp): Remove.
2491
2492 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
2493
2494         * target.h (struct target_ops) <make_corefile_notes>:
2495         Change return type to unique pointer.
2496         * target.c (dummy_make_corefile_notes): Likewise.
2497         * exec.c (struct exec_target) <make_corefile_notes>:
2498         Likewise.
2499         (exec_target::make_corefile_notes): Likewise.
2500         * procfs.c (class procfs_target) <make_corefile_notes>:
2501         Likewise.
2502         (procfs_do_thread_registers): Adjust to unique pointer.
2503         (struct procfs_corefile_thread_data): Add constructor.
2504         <note_data>: Change type to unique pointer.
2505         (procfs_corefile_thread_callback): Adjust to unique pointer.
2506         (procfs_target::make_corefile_notes): Change return type to
2507         unique pointer.
2508         * target-delegates.c: Re-generate.
2509         * gcore.c (write_gcore_file_1): Adjust.
2510         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
2511         New.
2512
2513 2020-10-22  Tom de Vries  <tdevries@suse.de>
2514
2515         * block.c (find_block_in_blockvector): Make sure the returned block
2516         contains pc.
2517
2518 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
2519
2520         PR gdb/26693
2521         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
2522         parameter.
2523         (load_cu): Pass existing CU.
2524         (process_imported_unit_die): Likewise.
2525         (follow_die_offset): Likewise.
2526
2527 2020-10-22  Luis Machado  <luis.machado@linaro.org>
2528
2529         * corelow.c (core_target::xfer_partial): Also check for an empty
2530         m_core_unavailable_mappings vector.
2531
2532 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2533
2534         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
2535         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
2536         * f-exp.y (arglist): Allow for a series of subranges.
2537         (subrange): Add cases for subranges with strides.
2538         * f-lang.c (value_f90_subarray): Catch use of array strides and
2539         throw an error.
2540         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
2541
2542 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2543
2544         * expprint.c (print_subexp_standard): Change enum range_type to
2545         range_flag and rename variables to match.
2546         (dump_subexp_body_standard): Likewise.
2547         * expression.h (enum range_type): Rename to...
2548         (enum range_flag): ...this.
2549         (range_types): Rename to...
2550         (range_flags): ...this.
2551         * f-lang.c (value_f90_subarray): Change enum range_type to
2552         range_flag and rename variables to match.
2553         * parse.c (operator_length_standard): Likewise.
2554         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
2555         range_type to range_flag.
2556         * rust-lang.c (rust_evaluate_funcall): Likewise.
2557         (rust_range): Likewise.
2558         (rust_compute_range): Likewise.
2559         (rust_subscript): Likewise.
2560
2561 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2562
2563         * expprint.c (print_subexp_standard): Update to reflect changes to
2564         enum range_type.
2565         (dump_subexp_body_standard): Likewise.
2566         * expression.h (enum range_type): Convert to a bit field enum, and
2567         make the enum unsigned.
2568         * f-exp.y (subrange): Update to reflect changes to enum
2569         range_type.
2570         * f-lang.c (value_f90_subarray): Likewise.
2571         * parse.c (operator_length_standard): Likewise.
2572         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
2573         * rust-lang.c (rust_range): Likewise.
2574         (rust_compute_range): Likewise.
2575         (rust_subscript): Likewise.
2576
2577 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
2578
2579         * infrun.c (displaced_step_in_progress_thread): Fix comment.
2580         (displaced_step_in_progress): Fix comment.
2581
2582 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2583
2584         * gdbarch.sh (make_corefile_notes): Return unique pointer.
2585         * gdbarch.c: Re-generate.
2586         * gdbarch.h: Re-generate.
2587         * gcore.c (write_gcore_file_1): Adjust.
2588         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
2589         constructor.
2590         <note_data>: Change type to unique pointer.
2591         <abort_iteration>: Change type to bool.
2592         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
2593         (fbsd_collect_thread_registers): Return void, adjust.
2594         (struct fbsd_corefile_thread_data): Add construtor.
2595         <note_data>: Change type to unique pointer.
2596         (fbsd_corefile_thread): Adjust.
2597         (fbsd_make_corefile_notes): Return unique pointer, adjust.
2598         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
2599         to unique pointer, adjust.
2600         (struct linux_collect_regset_section_cb_data): Add constructor.
2601         <note_data>: Change type to unique pointer.
2602         <abort_iteration>: Change type to bool.
2603         (linux_collect_thread_registers): Return void, adjust.
2604         (struct linux_corefile_thread_data): Add constructor.
2605         <note_data>: Change type to unique pointer.
2606         (linux_corefile_thread): Adjust.
2607         (linux_make_corefile_notes): Return unique pointer, adjust.
2608
2609 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2610
2611         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
2612         * gdbarch.c: Re-generate.
2613         * gdbarch.h: Re-generate.
2614         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
2615         bool.
2616         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
2617         Likewise.
2618         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
2619         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
2620         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
2621         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
2622
2623 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2624
2625         * gdbarch.sh: Make generated predicates return bool.
2626         * gdbarch.c: Re-generate.
2627         * gdbarch.h: Re-generate.
2628
2629 2020-10-20  Tom Tromey  <tom@tromey.com>
2630
2631         * varobj-iter.h (struct varobj_item): Remove typedef.
2632
2633 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2634
2635         * infrun.c (currently_stepping): Change int to bool
2636         (maybe_software_singlestep): Likewise.
2637         (show_stop_on_solib_events): Likewise.
2638         (stepping_past_nonsteppable_watchpoint): Likewise.
2639         (displaced_step_in_progress_any_inferior): Likewise.
2640         (displaced_step_in_progress_thread): Likewise.
2641         (keep_going_stepped_thread): Likewise.
2642         (thread_still_needs_step_over): Likewise.
2643         (start_step_over): Likewise.
2644         (do_target_resume): Likewise.
2645         (resume_1): Likewise.
2646         (clear_proceed_status): Likewise.
2647         (thread_still_needs_step_over_bp): Likewise.
2648         (proceed): Likewise.
2649         (switch_back_to_stepped_thread): Likewise.
2650         (adjust_pc_after_break): Likewise.
2651         (stepped_in_from): Likewise.
2652         (handle_stop_requested): Likewise.
2653         (handle_syscall_event): Likewise.
2654         (handle_no_resumed): Likewise.
2655         (handle_inferior_event): Likewise.
2656         (finish_step_over): Likewise.
2657         (handle_signal_stop): Likewise.
2658         (process_event_stop_test): Likewise.
2659
2660 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
2661
2662         * infrun.c (get_displaced_stepping_state): Fix comment.
2663
2664 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
2665
2666         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
2667
2668 2020-10-19  Tom Tromey  <tromey@adacore.com>
2669
2670         PR tui/26719
2671         * tui/tui-winsource.h (struct tui_source_window_base)
2672         <refresh_window>: Rename from refresh_pad.
2673         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2674         Rename from refresh_pad.
2675         (tui_source_window_base::show_source_content)
2676         (tui_source_window_base::do_scroll_horizontal): Update.
2677
2678 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2679
2680         * thread.c (_initialize_thread): Fine-tune the help text of
2681         'info threads'.
2682
2683 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2684
2685         * frame.c: Remove the unused 'uinteger_option_def' type alias.
2686
2687 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
2688
2689         * breakpoint.c (handle_jit_event): Add an argument, change how
2690         `jit_event_handler` is called.
2691
2692 2020-10-17  Tom Tromey  <tom@tromey.com>
2693
2694         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
2695         (scan_xcoff_symtab): Update.
2696         * psymtab.h (class psymtab_storage) <global_psymbols,
2697         static_psymbols, current_global_psymbols,
2698         current_static_psymbols>: Remove.
2699         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
2700         (match_partial_symbol, lookup_partial_symbol): Update.
2701         (print_partial_symbols): Change parameters.
2702         (dump_psymtab, recursively_search_psymtabs)
2703         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
2704         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
2705         (concat): Remove.
2706         (end_psymtab_common): Simplify.
2707         (append_psymbol_to_list): Change parameters.
2708         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
2709         (init_psymbol_list): Simplify.
2710         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2711         * psympriv.h (struct partial_symtab) <empty>: New method.
2712         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
2713         Remove.
2714         <global_psymbols, static_psymbols>: New members.
2715         <add_psymbol>: New methods.
2716         (add_psymbol_to_list): Don't declare.
2717         (psymbol_placement): Move earlier.
2718         * mdebugread.c (parse_partial_symbols): Update.
2719         (handle_psymbol_enumerators): Change parameters.
2720         (mdebug_expand_psymtab): Update.
2721         * dwarf2/read.c (process_psymtab_comp_unit_reader)
2722         (add_partial_symbol): Update.
2723         * dwarf2/index-write.c (write_psymbols): Change parameters.
2724         (write_one_signatured_type): Update.
2725         (recursively_count_psymbols): Update.
2726         (recursively_write_psymbols): Update.
2727         (class debug_names) <recursively_write_psymbols>: Update.
2728         <write_psymbols>: Change parameters.
2729         <write_one_signatured_type>: Update.
2730         * dbxread.c (read_dbx_symtab): Update.
2731         (dbx_end_psymtab): Use partial_symtab::empty.
2732         * ctfread.c (struct ctf_context) <pst>: New member.
2733         (create_partial_symtab): Set it.
2734         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
2735         (scan_partial_symbols): Use the psymtab's context.  Update.
2736
2737 2020-10-17  Tom Tromey  <tom@tromey.com>
2738
2739         * valprint.c (generic_value_print): Remove comment.
2740         * m2-valprint.c (m2_value_print_inner): Remove comment.
2741         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
2742         type.
2743
2744 2020-10-17  Tom de Vries  <tdevries@suse.de>
2745
2746         PR symtab/26317
2747         * source.c (select_source_symtab): Handling sal.symtab == NULL for
2748         symbol main.
2749
2750 2020-10-14  Tom de Vries  <tdevries@suse.de>
2751
2752         PR gdb/26733
2753         * solib.c (solib_contains_address_p): Handle
2754         'solib->sections == nullptr'.
2755
2756 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
2757
2758         PR gdb/26642
2759         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
2760         target can't do async.
2761         * target.c (target_wait): Assert that we don't pass
2762         TARGET_WNOHANG to a target that can't async.
2763
2764 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
2765
2766         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
2767         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
2768         * alpha-bsd-nat.c: Adjust include.
2769         * alpha-bsd-tdep.h: Adjust comment.
2770         * alpha-nbsd-tdep.c: Rename to ...
2771         * alpha-netbsd-tdep.c: ... this, adjust include.
2772         * amd64-nbsd-nat.c: Rename to ...
2773         * amd64-netbsd-nat.c: ... this, adjust include.
2774         * amd64-nbsd-tdep.c: Rename to ...
2775         * amd64-netbsd-tdep.c: ... this, adjust include.
2776         * amd64-tdep.h: Adjust include.
2777         * arm-nbsd-nat.c: Rename to ...
2778         * arm-netbsd-nat.c: ... this, adjust include.
2779         * arm-nbsd-tdep.c: Rename to ...
2780         * arm-netbsd-tdep.c: ... this, adjust include.
2781         * arm-nbsd-tdep.h: Rename to ...
2782         * arm-netbsd-tdep.h: ... this, adjust include.
2783         * configure.nat: Adjust file lists.
2784         * configure.tgt: Likewise.
2785         * hppa-nbsd-nat.c: Rename to ...
2786         * hppa-netbsd-nat.c: ... this, adjust include.
2787         * hppa-nbsd-tdep.c: Rename to ...
2788         * hppa-netbsd-tdep.c: ... this, adjust include.
2789         * i386-nbsd-nat.c: Rename to ...
2790         * i386-netbsd-nat.c: ... this, adjust include.
2791         * i386-nbsd-tdep.c: Rename to ...
2792         * i386-netbsd-tdep.c: ... this, adjust include.
2793         * m68k-bsd-nat.c: Adjust include.
2794         * mips-nbsd-nat.c: Rename to ...
2795         * mips-netbsd-nat.c: ... this, adjust include.
2796         * mips-nbsd-tdep.c: Rename to ...
2797         * mips-netbsd-tdep.c: ... this, adjust include.
2798         * mips-nbsd-tdep.h: Rename to ...
2799         * mips-netbsd-tdep.h: ... this.
2800         * nbsd-nat.c: Rename to ...
2801         * netbsd-nat.c: ... this, adjust include.
2802         * nbsd-nat.h: Rename to ...
2803         * netbsd-nat.h: ... this, adjust include.
2804         * nbsd-tdep.c: Rename to ...
2805         * netbsd-tdep.c: ... this, adjust include.
2806         * nbsd-tdep.h: Rename to ...
2807         * netbsd-tdep.h: ... this.
2808         * ppc-nbsd-nat.c: Rename to ...
2809         * ppc-netbsd-nat.c: ... this, adjust include.
2810         * ppc-nbsd-tdep.c: Rename to ...
2811         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2812         * ppc-nbsd-tdep.h: Rename to ...
2813         * ppc-netbsd-tdep.h: ... this.
2814         * sh-nbsd-nat.c: Rename to ...
2815         * sh-netbsd-nat.c: ... this, adjust include.
2816         * sh-nbsd-tdep.c: Rename to ...
2817         * sh-netbsd-tdep.c: ... this, adjust include.
2818         * sparc-nbsd-nat.c: Rename to ...
2819         * sparc-netbsd-nat.c: ... this.
2820         * sparc-nbsd-tdep.c: Rename to ...
2821         * sparc-netbsd-tdep.c: ... this, adjust include.
2822         * sparc64-nbsd-nat.c: Rename to ...
2823         * sparc64-netbsd-nat.c: ... this.
2824         * sparc64-nbsd-tdep.c: Rename to ...
2825         * sparc64-netbsd-tdep.c: ... this, adjust include.
2826         * sparc64-tdep.h: Adjust comment.
2827         * vax-bsd-nat.c: Adjust include.
2828         * vax-nbsd-tdep.c: Rename to ...
2829         * vax-netbsd-tdep.c: ... this, adjust include.
2830
2831 2020-10-12  Tom Tromey  <tom@tromey.com>
2832
2833         * target.h (struct target_ops) <get_section_table>: Update.
2834         (target_get_section_table): Update.
2835         * target.c (target_get_section_table, target_section_by_addr)
2836         (memory_xfer_partial_1): Update.
2837         * target-section.h (target_section_table): Now an alias.
2838         * target-delegates.c: Rebuild.
2839         * target-debug.h (target_debug_print_target_section_table_p):
2840         Rename from target_debug_print_struct_target_section_table_p.
2841         * symfile.c (build_section_addr_info_from_section_table): Update.
2842         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2843         * solib-svr4.c (scan_dyntag): Update.
2844         * solib-dsbt.c (scan_dyntag): Update.
2845         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2846         Update.
2847         * record-full.c (record_full_core_target::xfer_partial): Update.
2848         * progspace.h (struct program_space) <target_sections>: Update.
2849         * exec.h (print_section_info): Update.
2850         * exec.c (exec_target::close, build_section_table)
2851         (add_target_sections, add_target_sections_of_objfile)
2852         (remove_target_sections, exec_on_vfork)
2853         (section_table_available_memory)
2854         (section_table_xfer_memory_partial)
2855         (exec_target::get_section_table, exec_target::xfer_partial)
2856         (print_section_info, set_section_command)
2857         (exec_set_section_address, exec_target::has_memory): Update.
2858         * corelow.c (core_target::build_file_mappings)
2859         (core_target::xfer_partial, core_target::info_proc_mappings)
2860         (core_target::info_proc_mappings): Update.
2861         * bfd-target.c (class target_bfd): Update
2862
2863 2020-10-12  Tom Tromey  <tom@tromey.com>
2864
2865         * progspace.c (program_space::~program_space): Don't call
2866         clear_section_table.
2867         * exec.h (clear_section_table): Don't declare.
2868         * exec.c (exec_target::close): Update.
2869         (clear_section_table): Remove.
2870
2871 2020-10-12  Tom Tromey  <tom@tromey.com>
2872
2873         * exec.c (add_target_sections_of_objfile): Simplify.
2874
2875 2020-10-12  Tom Tromey  <tom@tromey.com>
2876
2877         * solib.c (solib_map_sections): Update.
2878         * record-full.c (record_full_core_open_1): Update.
2879         * exec.h (build_section_table): Return a target_section_table.
2880         * exec.c (exec_file_attach): Update.
2881         (build_section_table): Return a target_section_table.
2882         * corelow.c (core_target::core_target): Update.
2883         * bfd-target.c (target_bfd::target_bfd): Update.
2884
2885 2020-10-12  Tom Tromey  <tom@tromey.com>
2886
2887         * target.c (target_section_by_addr, memory_xfer_partial_1):
2888         Update.
2889         * target-section.h (struct target_section_table): Use
2890         std::vector.
2891         * symfile.h (build_section_addr_info_from_section_table): Take a
2892         target_section_table.
2893         * symfile.c (build_section_addr_info_from_section_table): Take a
2894         target_section_table.
2895         * solist.h (struct so_list) <sections>: Change type.
2896         <sections_end>: Remove.
2897         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2898         (solib_contains_address_p): Update.
2899         * solib-svr4.c (scan_dyntag): Update.
2900         * solib-dsbt.c (scan_dyntag): Update.
2901         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2902         Update.
2903         * record-full.c (record_full_core_start, record_full_core_end):
2904         Remove.
2905         (record_full_core_sections): New global.
2906         (record_full_core_open_1, record_full_core_target::xfer_partial):
2907         Update.
2908         * exec.h (build_section_table, section_table_xfer_memory_partial)
2909         (add_target_sections): Take a target_section_table.
2910         * exec.c (exec_file_attach, clear_section_table): Update.
2911         (resize_section_table): Remove.
2912         (build_section_table, add_target_sections): Take a
2913         target_section_table.
2914         (add_target_sections_of_objfile, remove_target_sections)
2915         (exec_on_vfork): Update.
2916         (section_table_available_memory): Take a target_section_table.
2917         (section_table_read_available_memory): Update.
2918         (section_table_xfer_memory_partial): Take a target_section_table.
2919         (print_section_info, set_section_command)
2920         (exec_set_section_address, exec_target::has_memory): Update.
2921         * corelow.c (class core_target) <m_core_section_table,
2922         m_core_file_mappings>: Remove braces.
2923         <~core_target>: Remove.
2924         (core_target::core_target): Update.
2925         (core_target::~core_target): Remove.
2926         (core_target::build_file_mappings)
2927         (core_target::xfer_memory_via_mappings)
2928         (core_target::xfer_partial, core_target::info_proc_mappings):
2929         Update.
2930         * bfd-target.c (target_bfd::xfer_partial): Update.
2931         (target_bfd::target_bfd): Update.
2932         (target_bfd::~target_bfd): Remove.
2933
2934 2020-10-12  Tom Tromey  <tom@tromey.com>
2935
2936         * target.h (struct target_section, struct target_section_table):
2937         Move to target-section.h.
2938         * target-section.h: New file.
2939
2940 2020-10-12  Pedro Alves  <pedro@palves.net>
2941
2942         PR exp/26602
2943         * valops.c (struct struct_field_searcher): New.
2944         (update_search_result): Rename to ...
2945         (struct_field_searcher::update_result): ... this.  Simplify
2946         prototype.  Record all found fields.
2947         (do_search_struct_field): Rename to ...
2948         (struct_field_searcher::search): ... this.  Simplify prototype.
2949         Maintain stack of visited baseclass path.  Call update_result for
2950         fields too.  Keep searching fields in baseclasses instead of
2951         stopping at the first found field.
2952         (search_struct_field): Use struct_field_searcher.  When looking
2953         for fields, report ambiguous access attempts.
2954
2955 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2956
2957         * frame.c (inside_main_func): Check full symbols as well as
2958         minimal symbols.
2959
2960 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2961
2962         * ada-lang.c (advance_wild_match): Rewrite the function's
2963         description.  Change the type of target0, t0 and t1 to char.
2964
2965 2020-10-09  Tom Tromey  <tromey@adacore.com>
2966
2967         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2968
2969 2020-10-09  Tom Tromey  <tromey@adacore.com>
2970
2971         * ada-lang.h (ada_encode): Return std::string.
2972         * ada-lang.c (ada_encode_1): Return std::string.
2973         (ada_encode): Likewise.
2974         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2975         Update.
2976         * ada-exp.y (block_lookup, write_var_or_type): Update.
2977
2978 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2979
2980         PR exp/26714
2981         * printcmd.c (print_formatted): Handle void results as
2982         unformatted prints.
2983
2984 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2985
2986         * arch/aarch32.c (aarch32_create_target_description): Release the
2987         target_desc_up as late as possible.
2988         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2989         * arch/amd64.c (amd64_create_target_description): Likewise.
2990         * arch/arc.c (arc_create_target_description): Return a
2991         target_desc_up, don't release it.
2992         * arch/arc.h (arc_create_target_description): Update declaration.
2993         (arc_lookup_target_description): Move target_desc_up into the
2994         cache, and return a borrowed pointer.
2995         * arch/arm.c (arm_create_target_description): Release the
2996         target_desc_up as late as possible.
2997         * arch/i386.c (i386_create_target_description): Likewise.
2998         * arch/riscv.h (riscv_create_target_description): Update
2999         declaration to match definition.
3000         * arch/tic6x.c (tic6x_create_target_description): Release the
3001         target_desc_up as late as possible.
3002
3003 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3004
3005         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
3006         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
3007
3008 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
3009
3010         * source.c (directory_command): Notify observers that "directories"
3011         parameter has changed.
3012
3013 2020-10-08  Tom Tromey  <tom@tromey.com>
3014
3015         * cli/cli-cmds.c (print_disassembly): Style function name and
3016         addresses.  Add _() wrappers.
3017
3018 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
3019
3020         * NEWS: Mention ARC support in GDBserver.
3021
3022 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3023
3024         * arch/aarch32.c (aarch32_create_target_description): Release
3025         unique_ptr returned from allocate_target_description.
3026         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3027         * arch/amd64.c (amd64_create_target_description): Likewise.
3028         * arch/arc.c (arc_create_target_description): Likewise.
3029         * arch/arm.c (arm_create_target_description): Likewise.
3030         * arch/i386.c (i386_create_target_description): Likewise.
3031         * arch/riscv.c (riscv_create_target_description): Update return
3032         type.  Handle allocate_target_description returning a unique_ptr.
3033         (riscv_lookup_target_description): Update to handle unique_ptr.
3034         * arch/tic6x.c (tic6x_create_target_description): Release
3035         unique_ptr returned from allocate_target_description.
3036         * features/microblaze-with-stack-protect.c: Regenerate.
3037         * features/microblaze.c: Regenerate.
3038         * features/mips-dsp-linux.c: Regenerate.
3039         * features/mips-linux.c: Regenerate.
3040         * features/mips64-dsp-linux.c: Regenerate.
3041         * features/mips64-linux.c: Regenerate.
3042         * features/nds32.c: Regenerate.
3043         * features/nios2.c: Regenerate.
3044         * features/or1k.c: Regenerate.
3045         * features/rs6000/powerpc-32.c: Regenerate.
3046         * features/rs6000/powerpc-32l.c: Regenerate.
3047         * features/rs6000/powerpc-403.c: Regenerate.
3048         * features/rs6000/powerpc-403gc.c: Regenerate.
3049         * features/rs6000/powerpc-405.c: Regenerate.
3050         * features/rs6000/powerpc-505.c: Regenerate.
3051         * features/rs6000/powerpc-601.c: Regenerate.
3052         * features/rs6000/powerpc-602.c: Regenerate.
3053         * features/rs6000/powerpc-603.c: Regenerate.
3054         * features/rs6000/powerpc-604.c: Regenerate.
3055         * features/rs6000/powerpc-64.c: Regenerate.
3056         * features/rs6000/powerpc-64l.c: Regenerate.
3057         * features/rs6000/powerpc-7400.c: Regenerate.
3058         * features/rs6000/powerpc-750.c: Regenerate.
3059         * features/rs6000/powerpc-860.c: Regenerate.
3060         * features/rs6000/powerpc-altivec32.c: Regenerate.
3061         * features/rs6000/powerpc-altivec32l.c: Regenerate.
3062         * features/rs6000/powerpc-altivec64.c: Regenerate.
3063         * features/rs6000/powerpc-altivec64l.c: Regenerate.
3064         * features/rs6000/powerpc-e500.c: Regenerate.
3065         * features/rs6000/powerpc-e500l.c: Regenerate.
3066         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
3067         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
3068         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
3069         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
3070         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
3071         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
3072         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
3073         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
3074         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
3075         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
3076         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
3077         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
3078         * features/rs6000/powerpc-vsx32.c: Regenerate.
3079         * features/rs6000/powerpc-vsx32l.c: Regenerate.
3080         * features/rs6000/powerpc-vsx64.c: Regenerate.
3081         * features/rs6000/powerpc-vsx64l.c: Regenerate.
3082         * features/rs6000/rs6000.c: Regenerate.
3083         * features/rx.c: Regenerate.
3084         * features/s390-gs-linux64.c: Regenerate.
3085         * features/s390-linux32.c: Regenerate.
3086         * features/s390-linux32v1.c: Regenerate.
3087         * features/s390-linux32v2.c: Regenerate.
3088         * features/s390-linux64.c: Regenerate.
3089         * features/s390-linux64v1.c: Regenerate.
3090         * features/s390-linux64v2.c: Regenerate.
3091         * features/s390-te-linux64.c: Regenerate.
3092         * features/s390-tevx-linux64.c: Regenerate.
3093         * features/s390-vx-linux64.c: Regenerate.
3094         * features/s390x-gs-linux64.c: Regenerate.
3095         * features/s390x-linux64.c: Regenerate.
3096         * features/s390x-linux64v1.c: Regenerate.
3097         * features/s390x-linux64v2.c: Regenerate.
3098         * features/s390x-te-linux64.c: Regenerate.
3099         * features/s390x-tevx-linux64.c: Regenerate.
3100         * features/s390x-vx-linux64.c: Regenerate.
3101         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
3102         from allocate_target_description.
3103         * target-descriptions.c (allocate_target_description): Update
3104         return type.
3105         (print_c_tdesc::visit_pre): Release unique_ptr returned from
3106         allocate_target_description.
3107
3108 2020-10-07  Tom Tromey  <tromey@adacore.com>
3109
3110         * unittests/search-memory-selftests.c: New file.
3111         * Makefile.in (SELFTESTS_SRCS): Add
3112         unittests/search-memory-selftests.c.
3113
3114 2020-10-07  Tom Tromey  <tromey@adacore.com>
3115
3116         PR gdb/16930:
3117         * findcmd.c (_initialize_mem_search): Mention that the range is
3118         inclusive.
3119
3120 2020-10-07  Tom Tromey  <tromey@adacore.com>
3121
3122         * target.h (simple_search_memory): Don't declare.
3123         * target.c (simple_search_memory): Move to gdbsupport.
3124         (default_search_memory): Update.
3125         * remote.c (remote_target::search_memory): Update.
3126
3127 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
3128
3129         * Makefile.in (COMPILE): Add CXXFLAGS.
3130         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
3131         (check-headers): Add CXXFLAGS.
3132
3133 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
3134
3135         * arc-linux-tdep.h: New file.
3136         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
3137         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
3138         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
3139         arc_linux_gregset, arc_linux_v2_regset,
3140         arc_linux_iterate_over_regset_sections,
3141         arc_linux_core_read_description): Implement.
3142         (arc_linux_init_osabi): Set iterate_over_regset_sections.
3143         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
3144         (arc_gdbarch_features_create): Add.
3145         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
3146
3147 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
3148
3149         * arch/arc.h: Rename "arc_gdbarch_features" to
3150         "arc_arch_features".
3151         * arc-tdep.h: Likewise.
3152         * arc-tdep.c: Likewise.
3153
3154 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3155
3156         * infcmd.c (attach_command): Remove the redundant call to
3157         `clear_proceed_status`.
3158
3159 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3160
3161         * nat/netbsd-nat.c (write_memory, read_memory): Update.
3162
3163 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
3164
3165         * nat/netbsd-nat.c (write_memory, read_memory): Add.
3166         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
3167         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
3168
3169 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
3170
3171         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
3172         (_initialize_break_catch_sig): Don't allocate array.
3173
3174 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3175
3176         * symtab.c (find_pc_line): Return unmapped addresses when the
3177         requested address is also unmapped.
3178
3179 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3180
3181         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
3182         tui/tui-out.h.
3183
3184 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
3185
3186         * amd64-windows-tdep.c (amd64_windows_return_value): Use
3187         type::is_vector instead of TYPE_VECTOR.
3188
3189 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
3190
3191         * auto-load.c (auto_load_objfile_script_1): Don't use
3192         debugfile_holder as temporary variable when stripping drive
3193         letter.
3194
3195 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
3196
3197         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3198         Add TYPE_CODE_COMPLEX.
3199         (amd64_windows_return_value): Fix types returned via XMM0.
3200
3201 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
3202
3203         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
3204         AArch64/ARM maintainers.
3205
3206 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
3207
3208         * NEWS: Mention set/show debug event-loop.
3209
3210 2020-10-02  Tom Tromey  <tromey@adacore.com>
3211
3212         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
3213         REG_EXTENDED.
3214
3215 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
3216
3217         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
3218         * procfs.c (procfs_inferior_created): Remove.
3219         (_initialize_procfs): Don't register procfs_inferior_created.
3220
3221 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3222
3223         * async-event.c (invoke_async_signal_handlers): Add debug
3224         print.
3225         (check_async_event_handlers): Likewise.
3226         * event-top.c (show_debug_event_loop): New function.
3227         (_initialize_event_top): Register "set debug event-loop"
3228         setting.
3229
3230 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3231
3232         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
3233         * debug.h: Remove.
3234         * infrun.c: Include gdbsupport/common-debug.h.
3235         * linux-nat.c: Likewise.
3236
3237 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3238
3239         * async-event.h (create_async_signal_handler): Add name
3240         parameter.
3241         (create_async_event_handler): Likewise.
3242         * async-event.c (struct async_signal_handler) <name>: New field.
3243         (struct async_event_handler) <name>: New field.
3244         (create_async_signal_handler): Assign name.
3245         (create_async_event_handler): Assign name.
3246         * event-top.c (async_init_signals): Pass name when creating
3247         handler.
3248         * infrun.c (_initialize_infrun): Likewise.
3249         * record-btrace.c (record_btrace_push_target): Likewise.
3250         * record-full.c (record_full_open): Likewise.
3251         * remote-notif.c (remote_notif_state_allocate): Likewise.
3252         * remote.c (remote_target::open_1): Likewise.
3253         * tui/tui-win.c (tui_initialize_win): Likewise.
3254
3255 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3256
3257         * async-event.c (initialize_async_signal_handlers): Pass name to
3258         add_file_handler
3259         * event-top.c (ui_register_input_event_handler): Likewise.
3260         * linux-nat.c (linux_nat_target::async): Likewise.
3261         * run-on-main-thread.c (_initialize_run_on_main_thread):
3262         Likewise
3263         * ser-base.c (reschedule): Likewise.
3264         (ser_base_async): Likewise.
3265         * tui/tui-io.c: Likewise.
3266         * top.h (struct ui) <num>: New field.
3267         * top.c (highest_ui_num): New variable.
3268         (ui::ui): Initialize num.
3269
3270 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
3271
3272         * observable.h <inferior_created>: Remove parameters.  Update all
3273         listeners.
3274         * inferior.h (post_create_inferior): Remove target parameter.
3275         Update all callers.
3276
3277 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
3278
3279         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
3280         and DW_MACRO_undef_strx.
3281         (dwarf_decode_macros): Likewise
3282         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
3283         which is the value of DW_AT_str_offsets_base.
3284          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
3285         str_offsets_base.
3286
3287 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3288
3289         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
3290
3291 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3292
3293         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
3294         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
3295
3296 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
3297
3298         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
3299
3300 2020-09-30  Tom de Vries  <tdevries@suse.de>
3301
3302         PR symtab/26683
3303         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
3304
3305 2020-09-30  Tom Tromey  <tromey@adacore.com>
3306
3307         * dwarf2/read.c (handle_variant): Use constant_value.
3308
3309 2020-09-29  Tom Tromey  <tom@tromey.com>
3310
3311         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
3312         (read_file_scope, dwarf2_get_pc_bounds)
3313         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
3314         (read_structure_type, handle_struct_member_die)
3315         (read_enumeration_type, read_array_type, read_set_type)
3316         (read_tag_pointer_type, read_tag_reference_type)
3317         (read_subroutine_type, read_base_type, read_subrange_type)
3318         (read_full_die_1, partial_die_info::read)
3319         (partial_die_info::read, by, new_symbol)
3320         (dwarf2_const_value_data, dwarf2_const_value_attr)
3321         (dump_die_shallow, dwarf2_fetch_constant_bytes)
3322         (prepare_one_comp_unit): Update.
3323         * dwarf2/attribute.h (DW_UNSND): Remove.
3324
3325 2020-09-29  Tom Tromey  <tom@tromey.com>
3326
3327         * dwarf2/read.c (read_func_scope, prototyped_function_p)
3328         (read_subroutine_type, partial_die_info::read)
3329         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
3330         (dwarf2_add_member_fn): Update.
3331         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
3332         * dwarf2/attribute.c (attribute::as_boolean): New method.
3333
3334 2020-09-29  Tom Tromey  <tom@tromey.com>
3335
3336         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
3337         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
3338         method.
3339         * dwarf2/attribute.c (attribute::as_virtuality): New method.
3340
3341 2020-09-29  Tom Tromey  <tom@tromey.com>
3342
3343         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
3344         the attribute's form.
3345
3346 2020-09-29  Tom Tromey  <tom@tromey.com>
3347
3348         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
3349         (dwarf2_add_member_fn): Update.
3350         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
3351         * dwarf2/attribute.c (attribute::defaulted): New method, from
3352         is_valid_DW_AT_defaulted.
3353
3354 2020-09-29  Tom Tromey  <tom@tromey.com>
3355
3356         * dwarf2/read.c (dw2_get_file_names_reader)
3357         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
3358         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
3359         (dwarf2_symbol_mark_computed): Use as_unsigned.
3360         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
3361         method.
3362         <form_is_section_offset>: Update comment.
3363
3364 2020-09-29  Tom Tromey  <tom@tromey.com>
3365
3366         * dwarf2/read.c (dwarf2_access_attribute): Rename from
3367         dwarf2_default_access_attribute.  Look up attribute.
3368         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
3369         Update.
3370
3371 2020-09-29  Tom Tromey  <tom@tromey.com>
3372
3373         * dwarf2/read.c (skip_one_die): Update.
3374         (read_full_die_1): Change how reprocessing is done.
3375         (partial_die_info::read): Update.
3376         (read_attribute_value): Remove need_reprocess parameter.
3377         (read_attribute): Likewise.
3378         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
3379         New method.
3380
3381 2020-09-29  Tom Tromey  <tom@tromey.com>
3382
3383         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
3384         (dwarf2_const_value_attr, dump_die_shallow)
3385         (dwarf2_fetch_constant_bytes): Update.
3386         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
3387         comment.
3388         <set_address>: New method.
3389         (DW_ADDR): Remove.
3390         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
3391         (attribute::as_string, attribute::as_address): Add assert.
3392
3393 2020-09-29  Tom Tromey  <tom@tromey.com>
3394
3395         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
3396         (read_attribute_reprocess, read_attribute_value): Update.
3397         (read_attribute): Clear requires_reprocessing.
3398         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
3399         form_requires_reprocessing>: New methods.
3400         <string_init>: Clear requires_reprocessing.
3401         <set_unsigned_reprocess>: New method.
3402         <name>: Shrink by one bit.
3403         <requires_reprocessing>: New member.
3404         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
3405         method.
3406
3407 2020-09-29  Tom Tromey  <tom@tromey.com>
3408
3409         * dwarf2/read.c (read_attribute_value): Update.
3410         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
3411         set_unsigned>: New methods.
3412         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
3413
3414 2020-09-29  Tom Tromey  <tom@tromey.com>
3415
3416         * dwarf2/read.c (get_alignment, read_array_order)
3417         (read_attribute_value, dwarf2_const_value_attr)
3418         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
3419         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
3420         New methods.
3421         (DW_SND): Remove.
3422
3423 2020-09-29  Tom Tromey  <tom@tromey.com>
3424
3425         * dwarf2/read.c (read_attribute_value, lookup_die_type)
3426         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
3427         Update.
3428         * dwarf2/attribute.h (struct attribute) <as_signature,
3429         set_signature>: New methods.
3430         (DW_SIGNATURE): Remove.
3431
3432 2020-09-29  Tom Tromey  <tom@tromey.com>
3433
3434         * dwarf2/read.c (read_call_site_scope)
3435         (handle_data_member_location, dwarf2_add_member_fn)
3436         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
3437         (partial_die_info::read, read_attribute_value)
3438         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
3439         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
3440         (dwarf2_symbol_mark_computed): Update.
3441         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
3442         methods.
3443         (DW_BLOCK): Remove.
3444         * dwarf2/attribute.c (attribute::form_is_block): Add
3445         DW_FORM_data16.
3446
3447 2020-09-29  Tom Tromey  <tom@tromey.com>
3448
3449         * dwarf2/read.c (read_cutu_die_from_dwo)
3450         (read_attribute_reprocess, read_attribute_value, read_attribute)
3451         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
3452         (dwarf2_fetch_constant_bytes): Update.
3453         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
3454         <set_string_noncanonical, set_string_canonical>: New methods.
3455         <string_is_canonical>: Update comment.
3456         <canonical_string_p>: Add assert.
3457         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
3458         * dwarf2/attribute.c (attribute::form_is_string): New method.
3459         (attribute::string): Use it.
3460
3461 2020-09-29  Tom Tromey  <tom@tromey.com>
3462
3463         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
3464         (dump_die_shallow): Use canonical_string_p.
3465         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
3466         method.
3467
3468 2020-09-29  Tom Tromey  <tom@tromey.com>
3469
3470         * dwarf2/read.c (partial_die_info::read)
3471         (dwarf2_const_value_attr, anonymous_struct_prefix, )
3472         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
3473         attribute::as_string.
3474
3475 2020-09-29  Tom Tromey  <tom@tromey.com>
3476
3477         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
3478         DW_ADDR.
3479         (attribute::string): Don't use DW_STRING.
3480         (attribute::get_ref_die_offset): Don't use DW_UNSND.
3481         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
3482
3483 2020-09-29  Tom Tromey  <tom@tromey.com>
3484
3485         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
3486         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3487         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
3488         * dwarf2/attribute.h (struct attribute): Rename methods.
3489         * dwarf2/attribute.c (attribute::as_address): Rename from
3490         value_as_address.
3491         (attribute::as_string): Rename from value_as_string.
3492
3493 2020-09-29  Tom Tromey  <tom@tromey.com>
3494
3495         * dwarf2/read.c (partial_die_info::read) <case
3496         DW_AT_linkage_name>: Use value_as_string.
3497         (dwarf2_string_attr): Use value_as_string.
3498         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3499         method.
3500         * dwarf2/attribute.c (attribute::value_as_string): New method.
3501
3502 2020-09-29  Pedro Alves  <pedro@palves.net>
3503
3504         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
3505         defined before using '#pragma GCC diagnostic' instead of checking
3506         __clang__.
3507
3508 2020-09-28  Tom Tromey  <tom@tromey.com>
3509
3510         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
3511         (handle_signal_stop): Update.
3512         * procfs.c (procfs_target::insert_watchpoint): Update.
3513         * target.h (target_have_steppable_watchpoint): Now a function.
3514
3515 2020-09-28  Tom Tromey  <tom@tromey.com>
3516
3517         * infrun.c (set_schedlock_func): Update.
3518         * target.h (target_can_lock_scheduler): Now a function.
3519
3520 2020-09-28  Tom Tromey  <tom@tromey.com>
3521
3522         * inferior.h (class inferior) <has_execution>: Update.
3523         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
3524         * valops.c (find_function_in_inferior)
3525         (value_allocate_space_in_inferior): Update.
3526         * top.c (kill_or_detach): Update.
3527         * target.c (target_preopen, set_target_permissions): Update.
3528         (target_has_execution_current): Remove.
3529         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
3530         Update.
3531         * solib.c (update_solib_list, reload_shared_libraries): Update.
3532         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
3533         * solib-dsbt.c (enable_break): Update.
3534         * score-tdep.c (score7_fetch_inst): Update.
3535         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
3536         Update.
3537         * remote.c (remote_target::start_remote)
3538         (remote_target::remote_check_symbols, remote_target::open_1)
3539         (remote_target::remote_detach_1, remote_target::verify_memory)
3540         (remote_target::xfer_partial, remote_target::read_description)
3541         (remote_target::get_min_fast_tracepoint_insn_len): Update.
3542         * record-full.c (record_full_open_1): Update.
3543         * record-btrace.c (record_btrace_target_open): Update.
3544         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3545         (value_nsstring): Update.
3546         * linux-thread-db.c (add_thread_db_info)
3547         (thread_db_find_new_threads_silently, check_thread_db_callback)
3548         (try_thread_db_load_1, record_thread): Update.
3549         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
3550         Update.
3551         * linux-fork.c (checkpoint_command): Update.
3552         * infrun.c (set_non_stop, set_observer_mode)
3553         (check_multi_target_resumption, for_each_just_stopped_thread)
3554         (maybe_remove_breakpoints, normal_stop)
3555         (class infcall_suspend_state): Update.
3556         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
3557         (info_program_command, attach_command): Update.
3558         * infcall.c (call_function_by_hand_dummy): Update.
3559         * inf-loop.c (inferior_event_handler): Update.
3560         * gcore.c (gcore_command, derive_heap_segment): Update.
3561         * exec.c (exec_file_command): Update.
3562         * eval.c (evaluate_subexp): Update.
3563         * compile/compile.c (compile_to_object): Update.
3564         * cli/cli-dump.c (restore_command): Update.
3565         * breakpoint.c (update_watchpoint)
3566         (update_inserted_breakpoint_locations)
3567         (insert_breakpoint_locations, get_bpstat_thread): Update.
3568         * target.h (target_has_execution): Remove macro.
3569         (target_has_execution_current): Don't declare.
3570         (target_has_execution): Rename from target_has_execution_1.  Add
3571         argument default.
3572
3573 2020-09-28  Tom Tromey  <tom@tromey.com>
3574
3575         * mi/mi-main.c (exec_reverse_continue)
3576         (mi_cmd_list_target_features): Update.
3577         * infrun.c (set_exec_direction_func): Update.
3578         * target.c (default_execution_direction): Update.
3579         * reverse.c (exec_reverse_once): Update.
3580         * target.h (target_can_execute_reverse): Now a function.
3581
3582 2020-09-28  Tom Tromey  <tom@tromey.com>
3583
3584         * tui/tui-regs.c (tui_get_register)
3585         (tui_data_window::show_registers): Update.
3586         * thread.c (scoped_restore_current_thread::restore)
3587         (scoped_restore_current_thread::scoped_restore_current_thread):
3588         Update.
3589         * regcache-dump.c (regcache_print): Update.
3590         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
3591         Update.
3592         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
3593         * mep-tdep.c (current_me_module, current_options): Update.
3594         * linux-thread-db.c (thread_db_load): Update.
3595         * infcmd.c (registers_info, info_vector_command)
3596         (info_float_command): Update.
3597         * ia64-tdep.c (ia64_frame_prev_register)
3598         (ia64_sigtramp_frame_prev_register): Update.
3599         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
3600         * gcore.c (derive_stack_segment): Update.
3601         * frame.c (get_current_frame, has_stack_frames): Update.
3602         * findvar.c (language_defn::read_var_value): Update.
3603         * arm-tdep.c (arm_pc_is_thumb): Update.
3604         * target.c (target_has_registers): Rename from
3605         target_has_registers_1.
3606         * target.h (target_has_registers): Remove macro.
3607         (target_has_registers): Rename from target_has_registers_1.
3608
3609 2020-09-28  Tom Tromey  <tom@tromey.com>
3610
3611         * windows-tdep.c (tlb_make_value): Update.
3612         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3613         * thread.c (scoped_restore_current_thread::restore)
3614         (scoped_restore_current_thread::scoped_restore_current_thread)
3615         (thread_command): Update.
3616         * stack.c (backtrace_command_1, frame_apply_level_command)
3617         (frame_apply_all_command, frame_apply_command): Update.
3618         * infrun.c (siginfo_make_value, restore_infcall_control_state):
3619         Update.
3620         * gcore.c (derive_stack_segment): Update.
3621         * frame.c (get_current_frame, has_stack_frames): Update.
3622         * auxv.c (info_auxv_command): Update.
3623         * ada-tasks.c (ada_build_task_list): Update.
3624         * target.c (target_has_stack): Rename from target_has_stack_1.
3625         * target.h (target_has_stack): Remove macro.
3626         (target_has_stack): Rename from target_has_stack_1.
3627
3628 2020-09-28  Tom Tromey  <tom@tromey.com>
3629
3630         * target.c (target_has_memory): Rename from target_has_memory_1.
3631         * tui/tui-regs.c (tui_data_window::show_registers): Update.
3632         * thread.c (scoped_restore_current_thread::restore)
3633         (scoped_restore_current_thread::scoped_restore_current_thread):
3634         Update.
3635         * frame.c (get_current_frame, has_stack_frames): Update.
3636         * target.h (target_has_memory): Remove macro.
3637         (target_has_memory): Rename from target_has_memory_1.
3638
3639 2020-09-28  Tom Tromey  <tom@tromey.com>
3640
3641         * target.c (target_has_all_memory_1): Remove.
3642         * target.h (target_has_all_memory): Remove define.
3643         (target_has_all_memory_1): Don't declare.
3644
3645 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
3646
3647         * ser-base.c: Adjust comments formatting.
3648
3649 2020-09-27  Tom Tromey  <tom@tromey.com>
3650
3651         PR tui/25342:
3652         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
3653
3654 2020-09-27  Tom Tromey  <tom@tromey.com>
3655
3656         PR tui/25342:
3657         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
3658
3659 2020-09-27  Tom Tromey  <tom@tromey.com>
3660
3661         * unittests/tui-selftests.c: Update.
3662         * tui/tui-winsource.h (struct tui_source_window_base)
3663         <extra_margin, show_line_number, refresh_pad>: New methods.
3664         <m_max_length, m_pad>: New members.
3665         (tui_copy_source_line): Update.
3666         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
3667         first_col, line_width, ndigits parameters.  Add length.
3668         (tui_source_window_base::show_source_line): Write to pad.  Line
3669         number now 0-based.
3670         (tui_source_window_base::refresh_pad): New method.
3671         (tui_source_window_base::show_source_content): Write to pad.  Call
3672         refresh_pad.
3673         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
3674         not refill.
3675         (tui_source_window_base::update_exec_info): Call
3676         show_line_number.
3677         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
3678         method.
3679         <m_digits>: New member.
3680         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
3681         and m_max_length.
3682         (tui_source_window::show_line_number): New method.
3683         * tui/tui-io.h (tui_puts): Fix comment.
3684         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
3685         m_max_length.
3686
3687 2020-09-27  Tom Tromey  <tom@tromey.com>
3688
3689         * tui/tui-winsource.c
3690         (tui_source_window_base::set_is_exec_point_at): Don't call
3691         show_source_line.
3692
3693 2020-09-27  Tom Tromey  <tom@tromey.com>
3694
3695         * python/py-tui.c (class tui_py_window) <refresh_window>: New
3696         method.
3697         <erase>: Update.
3698         <cursor_x, cursor_y>: Remove.
3699         <m_inner_window>: New member.
3700         (tui_py_window::rerender): Create inner window.
3701         (tui_py_window::output): Write to inner window.
3702
3703 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
3704
3705         PR python/26586
3706         * cli/cli-script.c (execute_control_commands): don't set
3707         instream to nullptr here as this breaks the from_tty argument
3708         to gdb.execute in Python.
3709         (execute_user_command): set instream to nullptr here instead.
3710
3711 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
3712
3713         * infrun.h (infrun_debug_printf): Fix formatting.
3714         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
3715
3716 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
3717
3718         * compile/compile-object-load.h (struct munmap_list): Add
3719         explicitly-defined move constructor.
3720
3721 2020-09-24  Tom Tromey  <tromey@adacore.com>
3722
3723         PR tui/26638:
3724         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
3725         method.
3726         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
3727         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
3728         (tui_prev_win): Rewrite.
3729
3730 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
3731
3732         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
3733         in WOW64 processes as SIGINT.
3734         * nat/windows-nat.h: Make wow64_process a shared variable.
3735         * windows-nat.c: Remove static wow64_process variable.
3736
3737 2020-09-23  Tom Tromey  <tom@tromey.com>
3738
3739         PR symtab/25470:
3740         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
3741         offset and bit size.
3742         * printcmd.c (print_scalar_formatted): Handle zero-length
3743         integer.
3744         (print_scalar_formatted): Use bit_size_differs_p.
3745         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
3746         constant.
3747         (union type_specific): <int_stuff>: New member.
3748         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
3749         methods.
3750         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
3751         TYPE_SPECIFIC_FIELD.
3752         (recursive_dump_type, copy_type_recursive): Update.
3753         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
3754         DW_AT_data_bit_offset.
3755
3756 2020-09-23  Tom Tromey  <tom@tromey.com>
3757
3758         * utils.h (class gdb_argv): Add move operators.
3759         <append>: New methods.
3760         * compile/compile.c (build_argc_argv): Remove.
3761         (compile_args_argc): Remove.
3762         (compile_args_argv): Change type.
3763         (set_compile_args): Simplify.
3764         (append_args): Remove.
3765         (filter_args): Remove argcp parameter.
3766         (get_args): Return gdb_argv.  Simplify.
3767         (compile_to_object): Update.
3768
3769 2020-09-23  Tom Tromey  <tom@tromey.com>
3770
3771         * compile/compile-object-run.c (do_module_cleanup)
3772         <~do_module_cleanup> :Remove.
3773         (do_module_cleanup): Update.
3774         * compile/compile-object-load.h (struct munmap_list): Add move
3775         assignment operator.
3776         <source_file>: Now a std::string.
3777         <munmap_list>: Rename.  No longer a pointer.
3778         * compile/compile-object-load.c (struct setup_sections_data): Add
3779         constructor.
3780         <setup_one_section>: Declare.
3781         <munmap_list>: Move earlier.
3782         <m_bfd>: New member.
3783         <m_last_size, m_last_section_first, m_last_prot,
3784         m_last_max_alignment>: Rename, add initializers where needed.
3785         (setup_sections_data::setup_one_section): Rename from
3786         setup_sections.  Update.
3787         (compile_object_load): Update.  Don't use bfd_map_over_sections.
3788
3789 2020-09-23  Tom Tromey  <tom@tromey.com>
3790
3791         * compile/compile-object-run.c (struct do_module_cleanup): Add
3792         parameters to constructor.  Update destructor.
3793         <source_file, scope, scope_data, out_value_type, out_value_addr,
3794         munmap_list_head, objfile_name_string>: Remove.
3795         <module>: New member.
3796         (do_module_cleanup): Update.
3797         (compile_object_run): Update.
3798
3799 2020-09-23  Tom Tromey  <tom@tromey.com>
3800
3801         * compile/compile.c (eval_compile_command): Update.
3802         * compile/compile-object-run.h (compile_object_run): Take a
3803         compile_module_up.
3804         * compile/compile-object-run.c (compile_object_run): Take a
3805         compile_module_up.
3806         * compile/compile-object-load.h (struct compile_module): Add
3807         constructor, destructor.
3808         (compile_module_up): New typedef.
3809         (compile_object_load): Return compile_object_up.
3810         * compile/compile-object-load.c (compile_object_load): Return
3811         compile_module_up.
3812
3813 2020-09-23  Tom Tromey  <tom@tromey.com>
3814
3815         * compile/compile-object-run.c (struct do_module_cleanup): Add
3816         constructor, destructor.
3817         <objfile_name_string>: Don't use struct hack.
3818         (do_module_cleanup): Use delete.
3819         (compile_object_run): Use new.
3820
3821 2020-09-23  Tom Tromey  <tom@tromey.com>
3822
3823         * compile/compile-cplus-types.c
3824         (compile_cplus_convert_struct_or_union): Use std::vector.
3825         (compile_cplus_convert_func): Likewise.
3826         * compile/compile-c-types.c (convert_func): Use std::vector.
3827
3828 2020-09-21  Tom Tromey  <tromey@adacore.com>
3829
3830         * sparc-tdep.c (sparc32_skip_prologue): Use
3831         skip_prologue_using_sal.
3832
3833 2020-09-19  Tom Tromey  <tom@tromey.com>
3834
3835         * symfile.c (add_section_size_callback): Remove.
3836         (load_one_section): Rename from load_section_callback.  Change
3837         parameters.
3838         (generic_load): Use foreach.
3839
3840 2020-09-19  Tom Tromey  <tom@tromey.com>
3841
3842         * exec.c (add_to_section_table): Remove.
3843         (build_section_table): Use foreach.
3844
3845 2020-09-19  Tom Tromey  <tom@tromey.com>
3846
3847         * elfread.c (elf_locate_sections): Change parameters.
3848         (elf_symfile_read): Use foreach.
3849
3850 2020-09-19  Tom Tromey  <tom@tromey.com>
3851
3852         * cli/cli-dump.c (struct callback_data): Remove.
3853         (restore_one_section): Rename from restore_section_callback.
3854         Change parameters.
3855         (restore_binary_file): Change parameters.
3856         (restore_command): Use foreach.
3857
3858 2020-09-19  Tom Tromey  <tom@tromey.com>
3859
3860         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3861         (gcore_copy_callback): Likewise.
3862         (gcore_memory_sections): Use foreach.
3863
3864 2020-09-19  Tom Tromey  <tom@tromey.com>
3865
3866         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3867         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3868         parameters.
3869         (generic_elf_osabi_sniffer): Use foreach.
3870         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3871         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3872
3873 2020-09-19  Tom Tromey  <tom@tromey.com>
3874
3875         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3876         (dwarf2_get_dwz_file): Use foreach.
3877         (dwarf2_locate_dwo_sections): Change parameters.
3878         (open_and_init_dwo_file): Use foreach.
3879         (dwarf2_locate_common_dwp_sections): Change parameters.
3880         (open_and_init_dwp_file): Use foreach.
3881
3882 2020-09-19  Tom Tromey  <tom@tromey.com>
3883
3884         * symfile.h: (find_lowest_section): Don't declare.
3885         * symfile.c (find_lowest_section): Now static.  Change
3886         parameters.
3887         (struct place_section_arg): Remove.
3888         (place_section): Change parameters.
3889         (addr_info_make_relative): Use foreach.
3890         (symfile_dummy_outputs): Remove.
3891         (default_symfile_relocate): Use foreach.
3892
3893 2020-09-19  Tom Tromey  <tom@tromey.com>
3894
3895         * objfiles.c (add_to_objfile_sections): Rename from
3896         add_to_objfile_sections_full.
3897         (add_to_objfile_sections): Remove.
3898         (build_objfile_section_table): Use foreach.
3899
3900 2020-09-19  Tom Tromey  <tom@tromey.com>
3901
3902         * stap-probe.c (get_stap_base_address_1): Remove.
3903         (get_stap_base_address): Use foreach.
3904
3905 2020-09-19  Tom Tromey  <tom@tromey.com>
3906
3907         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3908         parameters.
3909         (gdb_bfd_close_or_warn): Use foreach.
3910
3911 2020-09-19  Tom Tromey  <tom@tromey.com>
3912
3913         * corelow.c (add_to_thread_list): Change parameters.
3914         (core_target_open): Use foreach.
3915
3916 2020-09-19  Tom Tromey  <tom@tromey.com>
3917
3918         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3919         existing function.
3920
3921 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3922
3923         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3924         for arrays.
3925
3926 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3927
3928         * eval.c: Remove 'f-lang.h' include.
3929         (value_f90_subarray): Moved to f-lang.c.
3930         (eval_call): Renamed to...
3931         (evaluate_subexp_do_call): ...this, is no longer static, header
3932         comment moved into header file.
3933         (evaluate_funcall): Update call to eval_call.
3934         (skip_undetermined_arglist): Moved to f-lang.c.
3935         (fortran_value_subarray): Likewise.
3936         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3937         moved to evaluate_subexp_f.
3938         (calc_f77_array_dims): Moved to f-lang.c
3939         * expprint.c (print_subexp_funcall): New function.
3940         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3941         moved to print_subexp_f, OP_FUNCALL uses new function.
3942         (dump_subexp_body_funcall): New function.
3943         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3944         moved to dump_subexp_f, OP_FUNCALL uses new function.
3945         * expression.h (evaluate_subexp_do_call): Declare.
3946         * f-lang.c (value_f90_subarray): Moved from eval.c.
3947         (skip_undetermined_arglist): Likewise.
3948         (calc_f77_array_dims): Likewise.
3949         (fortran_value_subarray): Likewise.
3950         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3951         (operator_length_f): Likewise.
3952         (print_subexp_f): Likewise.
3953         (dump_subexp_body_f): Likewise.
3954         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3955         declaration of this operation to here.
3956         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3957         support moved to operator_length_f.
3958         * parser-defs.h (dump_subexp_body_funcall): Declare.
3959         (print_subexp_funcall): Declare.
3960         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3961         fortran-operator.def.
3962
3963 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3964
3965         * eval.c (fortran_value_subarray): New function, content is taken
3966         from...
3967         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3968         and strings both call the new function.
3969         (calc_f77_array_dims): Add header comment, handle strings.
3970
3971 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3972
3973         PR gdb/26635
3974         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3975         (i386_analyze_prologue): Call i386_skip_endbr.
3976
3977 2020-09-18  Tom Tromey  <tromey@adacore.com>
3978
3979         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3980         (windows_nat_target::wait): Update.
3981         * target/wait.h (enum target_wait_flag): New.  Use
3982         DEF_ENUM_FLAGS_TYPE.
3983         * target/target.h (target_wait): Change type of options.
3984         * target.h (target_options_to_string, default_target_wait):
3985         Update.
3986         (struct target_ops) <wait>: Change type of options.
3987         * target.c (target_wait, default_target_wait, do_option): Change
3988         type of "options".
3989         (target_options_to_string): Likewise.
3990         * target-delegates.c: Rebuild.
3991         * target-debug.h (target_debug_print_target_wait_flags): Rename
3992         from target_debug_print_options.
3993         * sol-thread.c (class sol_thread_target) <wait>: Update.
3994         (sol_thread_target::wait): Update.
3995         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3996         (rs6000_nat_target::wait): Update.
3997         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3998         Update.
3999         (remote_target::wait_ns, remote_target::wait_as): Change type of
4000         "options".
4001         (remote_target::wait): Update.
4002         * remote-sim.c (struct gdbsim_target) <wait>: Update.
4003         (gdbsim_target::wait): Update.
4004         * record-full.c (class record_full_base_target) <wait>: Update.
4005         (record_full_wait_1): Change type of "options".
4006         (record_full_base_target::wait): Update.
4007         * record-btrace.c (class record_btrace_target) <wait>: Update.
4008         (record_btrace_target::wait): Update.
4009         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
4010         Update.
4011         (ravenscar_thread_target::wait): Update.
4012         * procfs.c (class procfs_target) <wait>: Update.
4013         (procfs_target::wait): Update.
4014         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
4015         * obsd-nat.c (obsd_nat_target::wait): Update.
4016         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
4017         (nto_procfs_target::wait): Update.
4018         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
4019         * nbsd-nat.c (nbsd_wait): Change type of "options".
4020         (nbsd_nat_target::wait): Update.
4021         * linux-thread-db.c (class thread_db_target) <wait>: Update.
4022         (thread_db_target::wait): Update.
4023         * linux-nat.h (class linux_nat_target) <wait>: Update.
4024         * linux-nat.c (linux_nat_target::wait): Update.
4025         (linux_nat_wait_1): Update.
4026         * infrun.c (do_target_wait_1, do_target_wait): Change type of
4027         "options".
4028         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
4029         * inf-ptrace.c (inf_ptrace_target::wait): Update.
4030         * go32-nat.c (struct go32_nat_target) <wait>: Update.
4031         (go32_nat_target::wait): Update.
4032         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
4033         * gnu-nat.c (gnu_nat_target::wait): Update.
4034         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
4035         * fbsd-nat.c (fbsd_nat_target::wait): Update.
4036         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
4037         * darwin-nat.c (darwin_nat_target::wait): Update.
4038         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
4039         (bsd_uthread_target::wait): Update.
4040         * aix-thread.c (class aix_thread_target) <wait>: Update.
4041         (aix_thread_target::wait): Update.
4042
4043 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
4044
4045         * compile/compile-object-run.c (create_copied_type_recursive): New
4046         function.
4047         (compile_object_run): Use new function.
4048
4049 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
4050
4051         * NEWS: Mention x86_64 Cygwin core file support.
4052
4053 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4054
4055         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
4056         (core_process_module_section): Handle NOTE_INFO_MODULE64.
4057
4058 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4059
4060         * windows-tdep.h: Add prototypes.
4061         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
4062         (i386_windows_core_pid_to_str): Move and rename ...
4063         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
4064         (windows_core_pid_to_str): ... and here.
4065         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
4066
4067 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4068         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
4069         (amd64_windows_init_abi_common): ... and register.
4070
4071 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
4072
4073         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
4074         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
4075
4076 2020-09-18  Pedro Alves  <pedro@palves.net>
4077
4078         PR gdb/26631
4079         * thread.c (thread_find_command): Switch inferior before calling
4080         target methods.
4081
4082 2020-09-17  Tom Tromey  <tromey@adacore.com>
4083
4084         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
4085         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
4086         (tdesc_arch_data_up): New typedef.
4087         (tdesc_use_registers, tdesc_data_alloc): Update.
4088         (tdesc_data_cleanup): Don't declare.
4089         * target-descriptions.c (tdesc_data_alloc): Return a
4090         tdesc_arch_data_up.
4091         (tdesc_arch_data_deleter::operator()): Rename from
4092         tdesc_data_cleanup.  Change argument type.
4093         (tdesc_use_registers): Change early_data to an rvalue reference.
4094         (tdesc_use_registers): Don't use delete.
4095         * sparc-tdep.c (sparc32_gdbarch_init): Update.
4096         * s390-tdep.c (s390_gdbarch_init): Update.
4097         * rx-tdep.c (rx_gdbarch_init): Update.
4098         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4099         * riscv-tdep.c (riscv_gdbarch_init): Update.
4100         * or1k-tdep.c (or1k_gdbarch_init): Update.
4101         * nios2-tdep.c (nios2_gdbarch_init): Update.
4102         * nds32-tdep.c (nds32_gdbarch_init): Update.
4103         * mips-tdep.c (mips_gdbarch_init): Update.
4104         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
4105         * m68k-tdep.c (m68k_gdbarch_init): Update.
4106         * i386-tdep.c (i386_gdbarch_init): Update.
4107         * arm-tdep.c (arm_gdbarch_init): Update.
4108         * arc-tdep.c (arc_tdesc_init): Update.
4109         (arc_gdbarch_init): Update.
4110         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
4111
4112 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
4113
4114         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
4115         for WOW64 processes.
4116
4117 2020-09-17  Tom Tromey  <tom@tromey.com>
4118
4119         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
4120
4121 2020-09-17  Tom Tromey  <tom@tromey.com>
4122
4123         * value.c (preserve_values): Update.
4124         * python/py-type.c (save_objfile_types): Update.
4125         * guile/scm-type.c (save_objfile_types): Update.
4126         * gdbtypes.h (create_copied_types_hash): Return htab_up.
4127         * gdbtypes.c (create_copied_types_hash): Return htab_up.
4128         * compile/compile-object-run.c (compile_object_run): Update.
4129
4130 2020-09-17  Tom Tromey  <tom@tromey.com>
4131
4132         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
4133         Remove.
4134         <m_table>: Now htab_up.
4135         * typeprint.c (typedef_hash_table::recursively_update)
4136         (typedef_hash_table::add_template_parameters)
4137         (typedef_hash_table::typedef_hash_table): Update.
4138         (typedef_hash_table::~typedef_hash_table): Remove.
4139         (typedef_hash_table::typedef_hash_table)
4140         (typedef_hash_table::find_global_typedef)
4141         (typedef_hash_table::find_typedef): Update.
4142
4143 2020-09-17  Tom Tromey  <tom@tromey.com>
4144
4145         * target-descriptions.c (tdesc_use_registers): Use htab_up.
4146
4147 2020-09-17  Tom Tromey  <tom@tromey.com>
4148
4149         * linespec.c (class decode_compound_collector)
4150         <~decode_compound_collector>: Remove.
4151         <m_unique_syms>: Now htab_up.
4152         (decode_compound_collector::operator ()): Update.
4153         (class symtab_collector) <~symtab_collector>: Remove.
4154         <m_symtab_table>: Now htab_up.
4155         (symtab_collector::operator ()): Update.
4156
4157 2020-09-17  Tom Tromey  <tom@tromey.com>
4158
4159         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
4160         (filename_seen_cache::clear): Update.
4161         (~filename_seen_cache): Remove.
4162         (filename_seen_cache::seen): Update.
4163         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
4164         htab_up.
4165         <~filename_seen_cache>: Remove.
4166         <traverse>: Update.
4167
4168 2020-09-17  Tom Tromey  <tom@tromey.com>
4169
4170         * completer.c (completion_tracker::discard_completions)
4171         (completion_tracker::~completion_tracker)
4172         (completion_tracker::maybe_add_completion)
4173         (completion_tracker::remove_completion)
4174         (completion_tracker::recompute_lowest_common_denominator)
4175         (completion_tracker::build_completion_result): Update.
4176         * completer.h (class completion_tracker) <have_completions>:
4177         Update.
4178         <m_entries_hash>: Now htab_up.
4179
4180 2020-09-17  Tom Tromey  <tom@tromey.com>
4181
4182         * breakpoint.c (ambiguous_names_p): Use htab_up.
4183
4184 2020-09-17  Tom Tromey  <tom@tromey.com>
4185
4186         * auto-load.c (struct auto_load_pspace_info)
4187         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
4188         <loaded_script_files, loaded_script_texts>: Change type to
4189         htab_up.
4190         (~auto_load_pspace_info) Remove.
4191         (init_loaded_scripts_info, maybe_add_script_file)
4192         (maybe_add_script_text, auto_load_info_scripts): Update.
4193
4194 2020-09-17  Tom Tromey  <tromey@adacore.com>
4195
4196         * c-exp.y (name_obstack): Now static.
4197
4198 2020-09-17  Chungyi Chi  <demonic@csie.io>
4199
4200         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
4201
4202 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4203
4204         * breakpoint.h (init_catchpoint): Change int parameter to bool.
4205         (add_solib_catchpoint): Likewise.
4206         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
4207         to bool.
4208         (add_solib_catchpoint): Change int parameter/variable to bool.
4209         (catch_load_or_unload): Likewise.
4210         (init_catchpoint): Likewise.
4211         (create_fork_vfork_event_catchpoint): Likewise.
4212         (catch_fork_command_1): Likewise.
4213         (catch_exec_command_1): Likewise.
4214
4215 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
4216
4217         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
4218         Change instance_flags to m_instance_flags.
4219
4220 2020-09-16  Tom Tromey  <tromey@adacore.com>
4221
4222         PR gdb/26598:
4223         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
4224
4225 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4226
4227         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
4228         PL_FLAG_EXEC.
4229         (fbsd_nat_target::insert_exec_catchpoint)
4230         (fbsd_nat_target::remove_exec_catchpoint): Always define.
4231         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
4232         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
4233
4234 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4235
4236         * configure.ac: Remove check for kinfo_getvmmap().
4237         * configure, config.in: Regenerate.
4238         * fbsd-nat.c (fbsd_read_mapping): Remove
4239         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
4240         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
4241         kinfo_get_vmmap() are always present.
4242
4243 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4244
4245         * fbsd-nat.c: Always include support for
4246         TARGET_OBJECT_SIGNAL_INFO.
4247
4248 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4249
4250         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
4251         sysctl and remove procfs fallback.
4252
4253 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
4254
4255         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
4256         * fbsd-nat.h: Likewise.
4257
4258 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4259
4260         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
4261         argument.
4262
4263 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4264
4265         * ada-lang.c (ada_language_data): Delete.
4266         (ada_language): Remove references to ada_language_data.
4267         * c-lang.c (c_language_data): Delete.
4268         (c_language): Remove references to c_language_data.
4269         (cplus_language_data): Delete.
4270         (cplus_language): Remove references to cplus_language_data.
4271         (asm_language_data): Delete.
4272         (asm_language): Remove references to asm_language_data.
4273         (minimal_language_data): Delete.
4274         (minimal_language): Remove references to minimal_language_data.
4275         * d-lang.c (d_language_data): Delete.
4276         (d_language): Remove references to d_language_data.
4277         * f-lang.c (f_language_data): Delete.
4278         (f_language): Remove references to f_language_data.
4279         * go-lang.c (go_language_data): Delete.
4280         (go_language): Remove references to go_language_data.
4281         * language.c (unknown_language_data): Delete.
4282         (unknown_language): Remove references to unknown_language_data.
4283         (auto_language_data): Delete.
4284         (auto_language): Remove references to auto_language_data.
4285         * language.h (language_data): Delete struct.
4286         (language_defn): No longer inherit from language_data.
4287         * m2-lang.c (m2_language_data): Delete.
4288         (m2_language): Remove references to m2_language_data.
4289         * objc-lang.c (objc_language_data): Delete.
4290         (objc_language): Remove references to objc_language_data.
4291         * opencl-lang.c (opencl_language_data): Delete.
4292         (opencl_language): Remove references to opencl_language_data.
4293         * p-lang.c (pascal_language_data): Delete.
4294         (pascal_language): Remove references to pascal_language_data.
4295         * rust-lang.c (rust_language_data): Delete.
4296         (rust_language): Remove references to rust_language_data.
4297
4298 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4299
4300         * ada-lang.c (ada_language_data): Remove la_op_print_tab
4301         initializer.
4302         (ada_language::opcode_print_table): New member function.
4303         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
4304         (c_language::opcode_print_table): New member function.
4305         (cplus_language_data): Remove la_op_print_tab initializer.
4306         (cplus_language::opcode_print_table): New member function.
4307         (asm_language_data): Remove la_op_print_tab initializer.
4308         (asm_language::opcode_print_table): New member function.
4309         (minimal_language_data): Remove la_op_print_tab initializer.
4310         (minimal_language::opcode_print_table): New member function.
4311         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
4312         (d_language::opcode_print_table): New member function.
4313         * expprint.c (print_subexp_standard): Update call to
4314         opcode_print_table.
4315         (op_string): Likewise.
4316         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
4317         (f_language::opcode_print_table): New member function.
4318         * go-lang.c (go_language_data): Remove la_op_print_tab
4319         initializer.
4320         (go_language::opcode_print_table): New member function.
4321         * language.c (unknown_language_data): Remove la_op_print_tab
4322         initializer.
4323         (unknown_language::opcode_print_table): New member function.
4324         (auto_language_data): Remove la_op_print_tab initializer.
4325         (auto_language::opcode_print_table): New member function.
4326         * language.h (language_data): Remove la_op_print_tab field.
4327         (language_defn::opcode_print_table): Declare new member function.
4328         * m2-lang.c (m2_language_data): Remove la_op_print_tab
4329         initializer.
4330         (m2_language::opcode_print_table): New member function.
4331         * objc-lang.c (objc_language_data): Remove la_op_print_tab
4332         initializer.
4333         (objc_language::opcode_print_table): New member function.
4334         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
4335         initializer.
4336         (opencl_language::opcode_print_table): New member function.
4337         * p-lang.c (pascal_language_data): Remove la_op_print_tab
4338         initializer.
4339         (pascal_language::opcode_print_table): New member function.
4340         * rust-lang.c (rust_language_data): Remove la_op_print_tab
4341         initializer.
4342         (rust_language::opcode_print_table): New member function.
4343
4344 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4345
4346         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
4347         (ada_language::expression_ops): New member function.
4348         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
4349         (c_language::expression_ops): New member function.
4350         (cplus_language_data): Remove la_exp_desc initializer.
4351         (cplus_language::expression_ops): New member function.
4352         (asm_language_data): Remove la_exp_desc initializer.
4353         (asm_language::expression_ops): New member function.
4354         (minimal_language_data): Remove la_exp_desc initializer.
4355         (minimal_language::expression_ops): New member function.
4356         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
4357         (d_language::expression_ops): New member function.
4358         * eval.c (evaluate_subexp): Update call to expression_ops.
4359         * expprint.c (print_subexp): Likewise.
4360         (op_name): Likewise.
4361         (dump_subexp_body): Likewise.
4362         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
4363         (f_language::expression_ops): New member function.
4364         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
4365         (go_language::expression_ops): New member function.
4366         * language.c (language_defn::expression_ops): New function.
4367         (unknown_language_data): Remove la_exp_desc initializer.
4368         (auto_language_data): Likewise.
4369         * language.h (language_data): Remove la_exp_desc field.
4370         (language_defn::expression_ops): Declare new member function.
4371         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
4372         (m2_language::expression_ops): New member function.
4373         * objc-lang.c (objc_language_data): Remove la_exp_desc
4374         initializer.
4375         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
4376         initializer.
4377         (opencl_language::expression_ops): New member function.
4378         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
4379         * parse.c (operator_length): Update call to expression_ops.
4380         (exp_iterate): Likewise.
4381         * rust-lang.c (rust_language_data): Remove la_exp_desc
4382         initializer.
4383         (ruse_language::expression_ops): New member function.
4384
4385 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4386
4387         * ada-lang.c (ada_language_data): Remove la_varobj_ops
4388         initializer.
4389         (ada_language::varobj_ops): New member function.
4390         * c-lang.c (c_language_data): Remove la_varobj_ops
4391         initializer.
4392         (cplus_language_data): Likewise.
4393         (cplus_language::varobj_ops): New member function.
4394         (asm_language_data): Remove la_varobj_ops initializer.
4395         (minimal_language_data): Likewise.
4396         * d-lang.c (d_language_data): Likewise.
4397         * f-lang.c (f_language_data): Likewise.
4398         * go-lang.c (go_language_data): Likewise.
4399         * language.c (language_defn::varobj_ops): New function.
4400         (unknown_language_data): Remove la_varobj_ops
4401         initializer.
4402         (auto_language_data): Likewise.
4403         * language.h (language_data): Remove la_varobj_ops field.
4404         (language_defn::varobj_ops): Declare new member function.
4405         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
4406         * objc-lang.c (objc_language_data): Likewise.
4407         * opencl-lang.c (opencl_language_data): Likewise.
4408         * p-lang.c (pascal_language_data): Likewise.
4409         * rust-lang.c (rust_language_data): Likewise.
4410         * varobj.c (varobj_create): Update call to varobj_ops.
4411         * varobj.h (default_varobj_ops): Delete define.
4412
4413 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4414
4415         * ada-lang.c (ada_language_data): Remove la_macro_expansion
4416         initializer.
4417         * c-lang.c (c_language_data): Likewise.
4418         (c_language::macro_expansion): New member function.
4419         (cplus_language_data): Likewise.
4420         (cplus_language::macro_expansion): New member function.
4421         (asm_language_data): Likewise.
4422         (asm_language::macro_expansion): New member function.
4423         (minimal_language_data): Likewise.
4424         (minimal_language::macro_expansion): New member function.
4425         * d-lang.c (d_language_data): Remove la_macro_expansion
4426         initializer.
4427         * f-lang.c (f_language_data): Likewise.
4428         * go-lang.c (go_language_data): Likewise.
4429         * language.c (unknown_language_data): Likewise.
4430         (auto_language_data): Likewise.
4431         * language.h (language_data): Remove la_macro_expansion field.
4432         (language_defn::macro_expansion): New member function.
4433         * m2-lang.c (m2_language_data): Remove la_macro_expansion
4434         initializer.
4435         * objc-lang.c (objc_language_data): Likewise.
4436         (objc_language::macro_expansion): New member function.
4437         * opencl-lang.c (opencl_language_data): Likewise.
4438         (opencl_language::macro_expansion): New member function.
4439         * p-lang.c (pascal_language_data): Remove la_macro_expansion
4440         initializer.
4441         * rust-lang.c (rust_language_data): Likewise.
4442         * symtab.c (default_collect_symbol_completion_matches_break_on):
4443         Update call to macro_expansion.
4444
4445 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4446
4447         * ada-lang.c (ada_language_data): Remove la_array_ordering
4448         initializer.
4449         * c-lang.c (c_language_data): Likewise.
4450         (cplus_language_data): Likewise.
4451         (asm_language_data): Likewise.
4452         (minimal_language_data): Likewise.
4453         * d-lang.c (d_language_data): Likewise.
4454         * dwarf2/read.c (read_array_order): Update for call to
4455         array_ordering.
4456         * f-lang.c (f_language_data): Remove la_array_ordering
4457         initializer.
4458         (f_language::array_ordering): New member function.
4459         * go-lang.c (go_language_data): Remove la_array_ordering
4460         initializer.
4461         * language.c (unknown_language_data): Likewise.
4462         (auto_language_data): Likewise.
4463         * language.h (language_data): Delete la_array_ordering field.
4464         (language_defn::array_ordering): New member function.
4465         * m2-lang.c (m2_language_data): Remove la_array_ordering
4466         initializer.
4467         * objc-lang.c (objc_language_data): Likewise.
4468         * opencl-lang.c (opencl_language_data): Likewise.
4469         * p-lang.c (pascal_language_data): Likewise.
4470         * rust-lang.c (rust_language_data): Likewise.
4471
4472 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4473
4474         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
4475         initializer.
4476         * c-lang.c (c_language_data): Likewise.
4477         (cplus_language_data): Likewise.
4478         (asm_language_data): Likewise.
4479         (minimal_language_data): Likewise.
4480         * d-lang.c (d_language_data): Likewise.
4481         * f-lang.c (f_language_data): Likewise.
4482         (f_language::case_sensitivity): New member function.
4483         * go-lang.c (go_language_data): Remove la_case_sensitivity
4484         initializer.
4485         * language.c (enum case_mode): Moved here from language.h.
4486         (case_mode): Make static.
4487         (show_case_command): Update for case_sensitivity being a method.
4488         (set_case_command): Likewise.
4489         (set_range_case): Likewise.
4490         (unknown_language_data): Remove la_case_sensitivity initializer.
4491         (auto_language_data): Likewise.
4492         * language.h (case_mode): Delete, move enum declaration to
4493         language.c.
4494         (language_data): Delete la_case_sensitivity field.
4495         (language_defn::case_sensitivity): New member function.
4496         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
4497         initializer.
4498         * objc-lang.c (objc_language_data): Likewise.
4499         * opencl-lang.c (opencl_language_data): Likewise.
4500         * p-lang.c (pascal_language_data): Likewise.
4501         * rust-lang.c (rust_language_data): Likewise.
4502
4503 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4504
4505         * ada-lang.c (ada_language_data): Remove la_range_check
4506         initializer.
4507         * c-lang.c (c_language_data): Likewise.
4508         (cplus_language_data): Likewise.
4509         (asm_language_data): Likewise.
4510         (minimal_language_data): Likewise.
4511         * d-lang.c (d_language_data): Likewise.
4512         * f-lang.c (f_language_data): Likewise.
4513         (f_language::range_checking_on_by_default): New member function.
4514         * go-lang.c (go_language_data): Remove la_range_check initializer.
4515         * language.c (enum range_mode): Moved here from language.h.
4516         (range_mode): Made static.
4517         (show_range_command): Update to use
4518         range_checking_on_by_default.
4519         (set_range_command): Likewise.
4520         (set_range_case): Likewise.
4521         (unknown_language_data): Remove la_range_check initializer.
4522         (auto_language_data): Likewise.
4523         * language.h (range_mode): Delete.  Enum definition moved to
4524         language.c.
4525         (language_data): Remove la_range_check field.
4526         (language_defn::range_checking_on_by_default): New member
4527         function.
4528         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
4529         (m2_language::range_checking_on_by_default): New member function.
4530         * objc-lang.c (objc_language_data): Remove la_range_check
4531         initializer.
4532         * opencl-lang.c (opencl_language_data): Likewise.
4533         * p-lang.c (pascal_language_data): Likewise.
4534         (pascal_language::range_checking_on_by_default): New member
4535         function.
4536         * rust-lang.c (rust_language_data): Remove la_range_check
4537         initializer.
4538         (rust_language::range_checking_on_by_default): New member
4539         function.
4540
4541 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4542
4543         * dwarf2/read.c (dwarf2_physname): Remove special case for
4544         language_go.
4545         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
4546         member function.
4547
4548 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4549
4550         * ada-lang.c (ada_language_data): Remove
4551         la_store_sym_names_in_linkage_form_p initializer.
4552         (ada_language::store_sym_names_in_linkage_form_p): New member
4553         function.
4554         * c-lang.c (c_language_data): Remove
4555         la_store_sym_names_in_linkage_form_p initializer.
4556         (c_language::store_sym_names_in_linkage_form_p): New member
4557         function.
4558         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
4559         initializer.
4560         (asm_language_data): Likewise.
4561         (asm_language::store_sym_names_in_linkage_form_p): New member
4562         function.
4563         (minimal_language_data): Remove
4564         la_store_sym_names_in_linkage_form_p initializer.
4565         (minimal_language::store_sym_names_in_linkage_form_p): New member
4566         function.
4567         * d-lang.c (d_language_data): Remove
4568         la_store_sym_names_in_linkage_form_p initializer.
4569         * dwarf2/read.c (dwarf2_physname): Update call to
4570         store_sym_names_in_linkage_form_p.
4571         * f-lang.c (f_language_data): Remove
4572         la_store_sym_names_in_linkage_form_p initializer.
4573         * go-lang.c (go_language_data): Remove
4574         la_store_sym_names_in_linkage_form_p initializer.
4575         * language.c (unknown_language_data): Remove
4576         la_store_sym_names_in_linkage_form_p initializer.
4577         (unknown_language::store_sym_names_in_linkage_form_p): New member
4578         function.
4579         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
4580         initializer.
4581         (auto_language::store_sym_names_in_linkage_form_p): New member
4582         function.
4583         * language.h (language_data): Remove
4584         la_store_sym_names_in_linkage_form_p member variable.
4585         (language_defn::store_sym_names_in_linkage_form_p): New member
4586         function.
4587         * m2-lang.c (m2_language_data): Remove
4588         la_store_sym_names_in_linkage_form_p initializer.
4589         * objc-lang.c (objc_language_data): Likewise.
4590         * opencl-lang.c (opencl_language_data): Likewise.
4591         * p-lang.c (pascal_language_data): Likewise.
4592         * rust-lang.c (rust_language_data): Likewise.
4593
4594 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4595
4596         * ada-lang.c (ada_language_data): Remove string_lower_bound
4597         initializer.
4598         * c-lang.c (c_language_data): Likewise.
4599         (cplus_language_data): Likewise.
4600         (asm_language_data): Likewise.
4601         (minimal_language_data): Likewise.
4602         * d-lang.c (d_language_data): Likewise.
4603         * f-lang.c (f_language_data): Likewise.
4604         * go-lang.c (go_language_data): Likewise.
4605         * language.c (unknown_language_data): Likewise.
4606         (auto_language_data): Likewise.
4607         * language.h (language_data): Remove string_lower_bound field.
4608         (language_defn::string_lower_bound): New member function.
4609         * m2-lang.c (m2_language_data): Remove string_lower_bound
4610         initializer.
4611         (m2_language::string_lower_bound): New member function.
4612         * objc-lang.c (objc_language_data): Remove string_lower_bound
4613         initializer.
4614         * opencl-lang.c (opencl_language_data): Likewise.
4615         * p-lang.c (pascal_language_data): Likewise.
4616         * rust-lang.c (rust_language_data): Likewise.
4617         * valops.c (value_cstring): Update call to string_lower_bound.
4618         (value_string): Likewise.
4619         * value.c (allocate_repeated_value): Likewise.
4620
4621 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4622
4623         * valops.c (value_repeat): Fix incorrect argument name in comment.
4624
4625 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4626
4627         * ada-lang.c (ada_language_data): Remove c_style_arrays
4628         initializer.
4629         (ada_language::c_style_arrays_p): New member fuction.
4630         * c-lang.c (c_language_data): Remove c_style_arrays
4631         initializer.
4632         (cplus_language_data): Likewise.
4633         (asm_language_data): Likewise.
4634         (minimal_language_data): Likewise.
4635         * d-lang.c (d_language_data): Likewise.
4636         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
4637         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
4638         (f_language::c_style_arrays_p): New member function.
4639         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
4640         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
4641         * language.c (unknown_language_data): Remove c_style_arrays
4642         initializer.
4643         (auto_language_data): Likewise.
4644         * language.h (language_data): Remove c_style_arrays field.
4645         (language_defn::c_style_arrays_p): New member function.
4646         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
4647         (m2_language::c_style_arrays_p): New member function.
4648         * objc-lang.c (objc_language_data): Remove c_style_arrays
4649         initializer.
4650         * opencl-lang.c (opencl_language_data): Likewise.
4651         * p-lang.c (pascal_language_data): Likewise.
4652         * rust-lang.c (rust_language_data): Likewise.
4653         * valarith.c (value_subscript): Update call to c_style_arrays_p,
4654         and update local variable to a bool.
4655         * valops.c (value_cast): Update call to c_style_arrays_p.
4656         (value_array): Likewise.
4657         * value.c (coerce_array): Likewise.
4658
4659 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4660
4661         * ada-lang.c (ada_language_data): Remove la_language initializer.
4662         * c-lang.c (c_language_data): Likewise.
4663         (cplus_language_data): Likewise.
4664         (asm_language_data): Likewise.
4665         (minimal_language_data): Likewise.
4666         * d-lang.c (d_language_data): Likewise.
4667         * f-lang.c (f_language_data): Likewise.
4668         * go-lang.c (go_language_data): Likewise.
4669         * language.c (unknown_language_data): Likewise.
4670         (auto_language_data): Likewise.
4671         * language.h (language_data): Remove la_language field.
4672         (language_defn::language_defn): Initialise la_language field.
4673         (language_defn::la_language): New member variable.
4674         * m2-lang.c (m2_language_data): Remove la_language field.
4675         * objc-lang.c (objc_language_data): Likewise.
4676         * opencl-lang.c (opencl_language_data): Likewise.
4677         * p-lang.c (pascal_language_data): Likewise.
4678         * rust-lang.c (rust_language_data): Likewise.
4679
4680 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4681
4682         * ada-lang.c (ada_extensions): Delete, moved into
4683         ada_language::filename_extensions.
4684         (ada_language_data): Remove la_filename_extensions initializer.
4685         (ada_language::filename_extensions): New member function.
4686         * c-lang.c (c_extensions): Delete, moved into
4687         c_language::filename_extensions.
4688         (c_language_data): Remove la_filename_extensions initializer.
4689         (c_language::filename_extensions): New member function.
4690         (cplus_extensions): Delete, moved into
4691         cplus_language::filename_extensions.
4692         (cplus_language_data): Remove la_filename_extensions initializer.
4693         (cplus_language::filename_extensions): New member function.
4694         (asm_extensions): Delete, moved into
4695         asm_language::filename_extensions.
4696         (asm_language_data): Remove la_filename_extensions initializer.
4697         (asm_language::filename_extensions): New member function.
4698         (minimal_language_data): Remove la_filename_extensions
4699         initializer.
4700         * d-lang.c (d_extensions): Delete, moved into
4701         d_language::filename_extensions.
4702         (d_language_data): Remove la_filename_extensions initializer.
4703         (d_language::filename_extensions): New member function.
4704         * f-lang.c (f_extensions): Delete, moved into
4705         f_language::filename_extensions.
4706         (f_language_data): Remove la_filename_extensions initializer.
4707         (f_language::filename_extensions): New member function.
4708         * go-lang.c (go_language_data): Remove la_filename_extensions
4709         initializer.
4710         * language.c (add_set_language_command): Update now that
4711         filename_extensions returns a vector.
4712         (unknown_language_data): Remove la_filename_extensions
4713         initializer.
4714         (auto_language_data): Likewise.
4715         * language.h (language_data): Remove la_filename_extensions field.
4716         (language_defn::filename_extensions): New member function.
4717         * m2-lang.c (m2_language_data): Remove la_filename_extensions
4718         initializer.
4719         * objc-lang.c (objc_extensions): Delete, moved into
4720         objc_language::filename_extensions.
4721         (objc_language_data): Remove la_filename_extensions initializer.
4722         (objc_language::filename_extensions): New member function.
4723         * opencl-lang.c (opencl_language_data): Remove
4724         la_filename_extensions initializer.
4725         * p-lang.c (pascal_extensions): Delete, moved into
4726         pascal_language::filename_extensions.
4727         (pascal_language_data): Remove la_filename_extensions initializer.
4728         (pascal_language::filename_extensions): New member function.
4729         * rust-lang.c (rust_extensions): Delete, moved into
4730         rust_language::filename_extensions.
4731         (rust_language_data): Remove la_filename_extensions initializer.
4732         (rust_language::filename_extensions): New member function.
4733         * symfile.c (add_filename_language): Add new assert.
4734
4735 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4736
4737         * ada-lang.c (ada_language_data): Remove la_name and
4738         la_natural_name initializers.
4739         (ada_language::name): New member function.
4740         (ada_language::natural_name): New member function.
4741         * c-lang.c (c_language_data): Remove la_name and
4742         la_natural_name initializers.
4743         (c_language::name): New member function.
4744         (c_language::natural_name): New member function.
4745         (cplus_language_data): Remove la_name and
4746         la_natural_name initializers.
4747         (cplus_language::name): New member function.
4748         (cplus_language::natural_name): New member function.
4749         (asm_language_data): Remove la_name and
4750         la_natural_name initializers.
4751         (asm_language::name): New member function.
4752         (asm_language::natural_name): New member function.
4753         (minimal_language_data): Remove la_name and
4754         la_natural_name initializers.
4755         (minimal_language::name): New member function.
4756         (minimal_language::natural_name): New member function.
4757         * compile/compile.c (compile_to_object): Update call to
4758         lanugage_defn::name.
4759         * d-lang.c (d_language_data): Remove la_name and
4760         la_natural_name initializers.
4761         (d_language::name): New member function.
4762         (d_language::natural_name): New member function.
4763         * expprint.c (print_subexp_standard): Update call to
4764         language_defn::name.
4765         (dump_raw_expression): Likewise
4766         (dump_prefix_expression): Likewise.
4767         * f-lang.c (f_language_data): Remove la_name and
4768         la_natural_name initializers.
4769         (f_language::name): New member function.
4770         (f_language::natural_name): New member function.
4771         * go-lang.c (go_language_data): Remove la_name and
4772         la_natural_name initializers.
4773         (go_language::name): New member function.
4774         (go_language::natural_name): New member function.
4775         * language.c (show_language_command): Update call to
4776         language_defn::name.
4777         (set_language_command): Likewise.
4778         (language_enum): Likewise.
4779         (language_str): Likewise.
4780         (add_set_language_command): Likewise, use
4781         language_defn::natural_name in the doc string.
4782         (unknown_language_data): Remove la_name and
4783         la_natural_name initializers.
4784         (unknown_language::name): New member function.
4785         (unknown_language::natural_name): New member function.
4786         (auto_language_data): Remove la_name and
4787         la_natural_name initializers.
4788         (auto_language::name): New member function.
4789         (auto_language::natural_name): New member function.
4790         (language_lookup_primitive_type_as_symbol): Update call to
4791         language_defn::name.
4792         * language.h (language_data): Remove la_name and la_natural_name
4793         member variables.
4794         (language_defn::name): New member function.
4795         (language_defn::natural_name): New member function.
4796         * m2-lang.c (m2_language_data): Remove la_name and
4797         la_natural_name initializers.
4798         (m2_language::name): New member function.
4799         (m2_language::natural_name): New member function.
4800         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
4801         language_defn::natural_name.
4802         * objc-lang.c (objc_language_data): Remove la_name and
4803         la_natural_name initializers.
4804         (objc_language::name): New member function.
4805         (objc_language::natural_name): New member function.
4806         * opencl-lang.c (opencl_language_data): Remove la_name and
4807         la_natural_name initializers.
4808         (opencl_language::name): New member function.
4809         (opencl_language::natural_name): New member function.
4810         * p-lang.c (pascal_language_data): Remove la_name and
4811         la_natural_name initializers.
4812         (pascal_language::name): New member function.
4813         (pascal_language::natural_name): New member function.
4814         * rust-lang.c (rust_language_data): Remove la_name and
4815         la_natural_name initializers.
4816         (rust_language::name): New member function.
4817         (rust_language::natural_name): New member function.
4818         * symtab.c (lookup_language_this): Update call to
4819         language_defn::name.
4820
4821 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4822
4823         * ada-lang.c (ada_language_data): Remove la_name_of_this
4824         initializer.
4825         * ax-gdb.c (gen_expr): Update call to name_of_this.
4826         * c-exp.y (classify_name): Likewise.
4827         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4828         (cplus_language_data): Likewise.
4829         (cplus_language::name_of_this): New member function.
4830         (asm_language_data): Remove la_name_of_this initializer.
4831         (minimal_language_data): Likewise.
4832         * d-lang.c (d_language_data): Likewise.
4833         (d_language::name_of_this): New member function.
4834         * expprint.c (print_subexp_standard): Update call to name_of_this.
4835         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4836         * go-lang.c (go_language_data): Likewise.
4837         * language.c (unknown_language_data): Likewise.
4838         (unknown_language::name_of_this): New member function.
4839         (auto_language_data): Remove la_name_of_this initializer.
4840         (auto_language::name_of_this): New member function.
4841         * language.h (language_data): Delete la_name_of_this member
4842         variable.
4843         (language_defn::name_of_this): New member function.
4844         * m2-lang.c (m2_language_data): Remove la_name_of_this
4845         initializer.
4846         * objc-lang.c (objc_language_data): Likewise.
4847         (objc_language::name_of_this): New member function.
4848         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4849         initializer.
4850         * p-lang.c (pascal_language_data): Likewise.
4851         (pascal_language::name_of_this): New member function.
4852         * rust-lang.c (rust_language_data): Remove la_name_of_this
4853         initializer.
4854         * symtab.c (lookup_language_this): Update call to name_of_this.
4855         (lookup_symbol_aux): Likewise.
4856         * valops.c (value_of_this): Likewise.
4857
4858 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4859
4860         * ada-lang.c (ada_language_data): Remove
4861         la_struct_too_deep_ellipsis initializer.
4862         (ada_language::struct_too_deep_ellipsis): New member function.
4863         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4864         initializer.
4865         (cplus_language_data): Likewise.
4866         (asm_language_data): Likewise.
4867         (minimal_language_data): Likewise.
4868         * cp-valprint.c (cp_print_value): Update call to
4869         struct_too_deep_ellipsis.
4870         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4871         initializer.
4872         * f-lang.c (f_language_data): Likewise.
4873         (f_language::struct_too_deep_ellipsis): New member function.
4874         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4875         initializer.
4876         * language.c (unknown_language_data): Likewise.
4877         (auto_language_data): Likewise.
4878         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4879         member variable.
4880         (language_defn::struct_too_deep_ellipsis): New member function.
4881         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4882         initializer.Q
4883         * objc-lang.c (objc_language_data): Likewise.
4884         * opencl-lang.c (opencl_language_data): Likewise.
4885         * p-lang.c (pascal_language_data): Likewise.
4886         * rust-lang.c (rust_language_data): Likewise.
4887         * valprint.c (val_print_check_max_depth): Update call to
4888         struct_too_deep_ellipsis.
4889
4890 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4891
4892         * MAINTAINERS (Write After Approval): Add myself.
4893
4894 2020-09-15  Tom Tromey  <tom@tromey.com>
4895
4896         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4897         Remove.
4898
4899 2020-09-15  Tom Tromey  <tom@tromey.com>
4900
4901         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4902         and TYPE_CODE_METHODPTR cases.
4903         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4904         (c_value_print_inner): Update.
4905         * valprint.c (generic_value_print_memberptr): New function, from
4906         c_value_print_memberptr.
4907         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4908
4909 2020-09-15  Tom Tromey  <tromey@adacore.com>
4910
4911         * python/python-internal.h (PyInt_FromLong): Remove define.
4912         * python/py-value.c (convert_value_from_python): Use
4913         gdb_py_object_from_longest.
4914         * python/py-type.c (typy_get_code): Use
4915         gdb_py_object_from_longest.
4916         * python/py-symtab.c (salpy_get_line): Use
4917         gdb_py_object_from_longest.
4918         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4919         gdb_py_object_from_longest.
4920         * python/py-record.c (recpy_gap_reason_code): Use
4921         gdb_py_object_from_longest.
4922         * python/py-record-btrace.c (recpy_bt_insn_size)
4923         (recpy_bt_func_level, btpy_list_count): Use
4924         gdb_py_object_from_longest.
4925         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4926         gdb_py_object_from_longest.  Fix error handling.
4927         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4928         gdb_py_object_from_longest.
4929         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4930         gdb_py_object_from_longest.
4931         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4932         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4933         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4934
4935 2020-09-15  Tom Tromey  <tromey@adacore.com>
4936
4937         * python/python.c (gdbpy_parameter_value): Use
4938         gdb_py_object_from_ulongest.
4939
4940 2020-09-15  Tom Tromey  <tromey@adacore.com>
4941
4942         * python/py-infevents.c (create_register_changed_event_object):
4943         Use gdb_py_object_from_longest.
4944         * python/py-exitedevent.c (create_exited_event_object): Use
4945         gdb_py_object_from_longest.
4946
4947 2020-09-15  Tom Tromey  <tromey@adacore.com>
4948
4949         * python/python.c (gdbpy_parameter_value): Use
4950         gdb_py_object_from_longest.
4951         * python/py-type.c (convert_field, typy_range): Use
4952         gdb_py_object_from_longest.
4953         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4954         gdb_py_object_from_longest.
4955         * python/py-lazy-string.c (stpy_get_length): Use
4956         gdb_py_object_from_longest.
4957         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4958         gdb_py_object_from_longest.
4959         * python/py-infevents.c (create_memory_changed_event_object): Use
4960         gdb_py_object_from_longest.
4961         * python/py-inferior.c (infpy_get_num): Use
4962         gdb_py_object_from_longest.
4963         (infpy_get_pid): Likewise.
4964
4965 2020-09-15  Tom Tromey  <tromey@adacore.com>
4966
4967         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4968         defines.
4969         * python/py-value.c (valpy_long): Use
4970         gdb_py_object_from_ulongest.
4971         * python/py-symtab.c (salpy_get_pc): Use
4972         gdb_py_object_from_ulongest.
4973         (salpy_get_last): Likewise.
4974         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4975         gdb_py_object_from_ulongest.
4976         * python/py-lazy-string.c (stpy_get_address): Use
4977         gdb_py_object_from_ulongest.
4978         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4979         * python/py-arch.c (archpy_disassemble): Use
4980         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4981         error handling.
4982
4983 2020-09-15  Tom Tromey  <tromey@adacore.com>
4984
4985         * python/python-internal.h (gdb_py_long_from_longest): Remove
4986         defines.
4987         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4988         * python/py-type.c (convert_field, typy_get_sizeof): Use
4989         gdb_py_object_from_longest.
4990         * python/py-record-btrace.c (btpy_list_index): Use
4991         gdb_py_object_from_longest.
4992
4993 2020-09-15  Tom Tromey  <tromey@adacore.com>
4994
4995         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4996         * python/py-record.c (recpy_element_number): Use
4997         gdb_py_object_from_longest.
4998         (recpy_gap_number): Likewise.
4999
5000 2020-09-15  Tom Tromey  <tromey@adacore.com>
5001
5002         * top.c (ui::ui): Update.
5003         (highest_ui_num): Remove.
5004         * top.h (struct ui) <num>: Remove.
5005
5006 2020-09-15  Tom Tromey  <tromey@adacore.com>
5007
5008         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
5009         * ui-style.c (ansi_regex_text): Now array.
5010         * rust-exp.y (number_regex_text): Now array.
5011         * linespec.c (linespec_quote_characters): Now array.
5012         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
5013         Now arrays.
5014
5015 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5016
5017         * debuginfod-support.c (debuginfod_client_deleter): New.
5018         (debuginfod_client_up): New.
5019         (debuginfod_init): Return debuginfod_client_up.
5020         (debuginfod_source_query): Adjust.
5021         (debuginfod_debuginfo_query): Adjust.
5022
5023 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5024
5025         * debuginfod-support.c (debuginfod_source_query): Use
5026         make_unique_xstrdup.
5027
5028 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5029
5030         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
5031         with `type::instance_flags`.
5032
5033 2020-09-14  Michael Mullin  <masmullin@gmail.com>
5034
5035         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
5036         Remove baton parameter.
5037
5038 2020-09-14  Pedro Alves  <pedro@palves.net>
5039
5040         * Makefile.in (SELFTESTS_SRCS): Add
5041         unittests/enum-flags-selftests.c.
5042         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
5043         btrace_function_flags instead of enum btrace_function_flag.
5044         * compile/compile-c-types.c (convert_qualified): Use
5045         enum_flags::raw.
5046         * compile/compile-cplus-symbols.c (convert_one_symbol)
5047         (convert_symbol_bmsym):
5048         * compile/compile-cplus-types.c (compile_cplus_convert_method)
5049         (compile_cplus_convert_struct_or_union_methods)
5050         (compile_cplus_instance::convert_qualified_base):
5051         * go-exp.y (parse_string_or_char): Add cast to int.
5052         * unittests/enum-flags-selftests.c: New file.
5053         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
5054         type to btrace_thread_flags from btrace_thread_flag.
5055         (record_btrace_cancel_resume, record_btrace_step_thread): Change
5056         local's type to btrace_thread_flags from btrace_thread_flag.  Add
5057         cast in DEBUG call.
5058
5059 2020-09-14  Pedro Alves  <pedro@palves.net>
5060
5061         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
5062         * gdbtypes.c (address_space_name_to_int): Rename to ...
5063         (address_space_name_to_type_instance_flags): ... this.
5064         (address_space_int_to_name): Rename to ...
5065         (address_space_type_instance_flags_to_name): ... this.
5066         * gdbtypes.h (address_space_name_to_int): Rename to ...
5067         (address_space_name_to_type_instance_flags): ... this.
5068         (address_space_int_to_name): Rename to ...
5069         (address_space_type_instance_flags_to_name): ... this.
5070         * type-stack.c (type_stack::insert): Adjust to rename.
5071         * type-stack.h (type_stack::insert): Likewise.
5072
5073 2020-09-14  Pedro Alves  <pedro@palves.net>
5074             Andrew Burgess  <andrew.burgess@embecosm.com>
5075
5076         * avr-tdep.c (avr_address_class_type_flags): Return
5077         type_instance_flags.
5078         (avr_address_class_type_flags_to_name): Take a
5079         type_instance_flags.
5080         (avr_address_class_name_to_type_flags): Return bool and take a
5081         type_instance_flags.
5082         * d-lang.c (build_d_types): Use type::set_instance_flags.
5083         * ft32-tdep.c (ft32_address_class_type_flags): Return
5084         type_instance_flags.
5085         (ft32_address_class_type_flags_to_name): Take a
5086         type_instance_flags.
5087         (ft32_address_class_name_to_type_flags): Return bool and take a
5088         type_instance_flags.
5089         (ft32_gdbarch_init): Use type::set_instance_flags.
5090         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
5091         * gdbarch.h, gdbarch.c: Regenerate.
5092         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
5093         (address_class_name_to_type_flags): Use type_instance_flags and
5094         bool.
5095         * gdbtypes.c (address_space_name_to_int)
5096         (address_space_int_to_name, make_qualified_type): Use
5097         type_instance_flags.
5098         (make_qualified_type): Use type_instance_flags and
5099         type::set_instance_flags.
5100         (make_type_with_address_space, make_cv_type, make_vector_type)
5101         (check_typedef): Use type_instance_flags.
5102         (recursive_dump_type): Cast type_instance_flags to unsigned for
5103         printing.
5104         (copy_type_recursive): Use type::set_instance_flags.
5105         (gdbtypes_post_init): Use type::set_instance_flags.
5106         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
5107         <m_instance_flags>: ... this.
5108         <instance_flags, set_instance_flags>: New methods.
5109         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
5110         (SET_TYPE_INSTANCE_FLAGS): New.
5111         (address_space_name_to_int, address_space_int_to_name)
5112         (make_type_with_address_space): Pass flags using
5113         type_instance_flags instead of int.
5114         * stabsread.c (cleanup_undefined_types_noname): Use
5115         type::set_instance_flags.
5116         * s390-tdep.c (s390_address_class_type_flags): Return
5117         type_instance_flags.
5118         (s390_address_class_type_flags_to_name): Take a
5119         type_instance_flags.
5120         (s390_address_class_name_to_type_flags): Return bool and take a
5121         type_instance_flags.
5122         * type-stack.c (type_stack::follow_types): Use
5123         type_instance_flags.
5124         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
5125
5126 2020-09-14  Tom Tromey  <tromey@adacore.com>
5127
5128         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
5129         * x86-tdep.c (x86_is_thunk_register_name)
5130         (x86_in_indirect_branch_thunk): Update.
5131         * sparc64-tdep.c (sparc64_fpu_register_names)
5132         (sparc64_cp0_register_names, sparc64_register_names)
5133         (sparc64_pseudo_register_names): Now const.
5134         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
5135         cp0_registers_num>: Now const.
5136         * sparc-tdep.c (sparc_core_register_names)
5137         (sparc32_fpu_register_names, sparc32_cp0_register_names)
5138         (sparc32_pseudo_register_names): Now const.
5139         (validate_tdesc_registers): Update.
5140         * rust-lang.c (rust_extensions): Now const.
5141         * p-lang.c (p_extensions): Now const.
5142         * objc-lang.c (objc_extensions): Now const.
5143         * nto-tdep.c (nto_thread_state_str): Now const.
5144         * moxie-tdep.c (moxie_register_names): Now const.
5145         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
5146         Now const.
5147         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
5148         (mips_linux_reg_names): Now const.
5149         (mips_gdbarch_init): Update.
5150         * microblaze-tdep.c (microblaze_register_names): Now const.
5151         * m68k-tdep.c (m68k_register_names): Now const.
5152         * m32r-tdep.c (m32r_register_names): Now const.
5153         * ia64-tdep.c (ia64_register_names): Now const.
5154         * i386-tdep.h (struct gdbarch_tdep) <register_names,
5155         ymmh_register_names, ymm16h_regnum, mpx_register_names,
5156         k_register_names, zmmh_register_names, xmm_avx512_register_names,
5157         ymm_avx512_register_names, pkeys_register_names>: Now const.
5158         * i386-tdep.c (i386_register_names, i386_zmm_names)
5159         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
5160         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
5161         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
5162         * f-lang.c (f_extensions): Now const.
5163         * d-lang.c (d_extensions): Now const.
5164         * csky-tdep.c (csky_register_names): Now const.
5165         * charset.c (default_charset_names, charset_enum): Now const.
5166         (_initialize_charset): Update.
5167         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
5168         const.
5169         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
5170         (bsd_uthread_solib_loaded): Update.
5171         (bsd_uthread_state): Now const.
5172         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
5173         (amd64_ymm_avx512_names, amd64_ymmh_names)
5174         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
5175         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
5176         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
5177         (amd64_dword_names): Now const.
5178         * agent.c (can_use_agent_enum): Now const.
5179         * ada-tasks.c (task_states, long_task_states): Now const.
5180         * ada-lang.c (known_runtime_file_name_patterns)
5181         (known_auxiliary_function_name_patterns, attribute_names)
5182         (standard_exc, ada_extensions): Now const.
5183
5184 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5185
5186         * bcache.h (struct bcache) <bcache>: Remove constructor.
5187         <m_hash_function, m_compare_function>: Remove.
5188         <~bcache>: Make virtual.
5189         <compare>: Remove static method, introduce virtual method.
5190         <default_hash>: Remove.
5191         <hash>: New virtual method.
5192         * bcache.c (bcache::expand_hash_table): Update.
5193         (bcache::insert): Update.
5194         (bcache::hash): New.
5195         (bcache::compare): Update comment and parameter names.
5196         * gdbtypes.c (types_deeply_equal): Update.
5197         * psymtab.h (struct psymbol_bcache): New struct.
5198         (class psymtab_storage) <psymtab_storage>: Make default.
5199         <psymbol_cache>: Change type to psymbol_bcache.
5200         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
5201         (psymbol_hash): Change to...
5202         (psymbol_bcache::hash): ... this.
5203         (psymbol_compare): Change to...
5204         (psymbol_bcache::compare): ... this.
5205
5206 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5207
5208         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
5209         checking for initial lwp.
5210
5211 2020-09-14  Tom Tromey  <tromey@adacore.com>
5212
5213         * m68k-tdep.c (m68k_extract_return_value): Use
5214         pointer_result_regnum.
5215         (m68k_store_return_value): Likewise.
5216         (m68k_reg_struct_return_p): Handle vectors and arrays.
5217         (m68k_return_value): Handle arrays.
5218         (m68k_svr4_return_value): Fix single-element aggregate handling.
5219         Handle long double.  Adjust for embedded ABI.
5220         (m68k_svr4_init_abi): Set pointer_result_regnum.
5221         (m68k_embedded_init_abi): New function.
5222         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
5223         (m68k_osabi_sniffer): New function.
5224         (_initialize_m68k_tdep): Register osabi sniffer.
5225         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
5226         member.
5227
5228 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5229
5230         * xml-support.c (xml_fetch_content_from_file): Replace xfree
5231         with gdb::unique_xmalloc_ptr<char>.
5232
5233 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5234
5235         * xml-support.h (xml_fetch_another): Change type to be a
5236         function_view.
5237         (xml_process_xincludes): Remove baton parameter.
5238         (xml_fetch_content_from_file): Change baton parameter to
5239         dirname.
5240         * xml-support.c (struct xinclude_parsing_data)
5241         <xinclude_parsing_data>: Remove baton parameter.
5242         <fetcher_baton>: Remove.
5243         (xinclude_start_include): Adjust.
5244         (xml_process_xincludes): Adjust.
5245         (xml_fetch_content_from_file): Replace baton parameter with
5246         dirname.
5247         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
5248         (xml_init_syscalls_info): Use a lambda.
5249         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
5250         (file_read_description_xml): Use a lambda.
5251         (fetch_available_features_from_target): Change baton parameter
5252         to target_ops.
5253         (target_read_description_xml): Use a lambda.
5254         (target_fetch_description_xml): Use a lambda.
5255         (string_read_description_xml): Update.
5256
5257 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
5258
5259         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
5260         uses with type::endianity_is_not_default.
5261
5262 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5263
5264         * gdbtypes.h (struct type) <endianity_is_not_default,
5265         set_endianity_is_not_default>: New methods.
5266         (TYPE_ENDIANITY_NOT_DEFAULT): Use
5267         type::endianity_is_not_default, change all write call sites to
5268         use type::set_endianity_is_not_default.
5269
5270 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5271
5272         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
5273         uses with type::is_fixed_instance.
5274
5275 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5276
5277         * gdbtypes.h (struct type) <is_fixed_instance,
5278         set_is_fixed_instance>: New methods.
5279         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
5280         write call sites to use type::set_is_fixed_instance.
5281
5282 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5283
5284         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
5285         uses with type::is_gnu_ifunc.
5286
5287 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5288
5289         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
5290         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
5291         use type::set_is_gnu_ifunc.
5292
5293 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5294
5295         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
5296         uses with type::stub_is_supported.
5297
5298 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5299
5300         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
5301         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
5302         use type::set_stub_is_supported.
5303
5304 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5305
5306         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
5307         uses with type::is_vector.
5308
5309 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5310
5311         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
5312         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
5313         use type::set_is_vector.
5314
5315 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5316
5317         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
5318         uses with type::has_varargs.
5319
5320 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5321
5322         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
5323         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
5324         use type::set_has_varargs.
5325
5326 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5327
5328         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
5329         uses with type::is_prototyped.
5330
5331 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5332
5333         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
5334         New methods.
5335         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
5336         call sites to use type::set_is_prototyped.
5337
5338 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5339
5340         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
5341         uses with type::target_is_stub.
5342
5343 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5344
5345         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
5346         New methods.
5347         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
5348         sites to use type::set_target_is_stub.
5349
5350 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5351
5352         * gdbtypes.h (TYPE_STUB): Remove, replace all
5353         uses with type::is_stub.
5354
5355 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5356
5357         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
5358         (TYPE_STUB): Use type::is_stub, change all write call sites to
5359         use type::set_is_stub.
5360
5361 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5362
5363         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
5364         type::has_no_signedness.
5365
5366 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5367
5368         * gdbtypes.h (struct type) <has_no_signedness,
5369         set_has_no_signedness>: New methods.
5370         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
5371         call sites to use type::set_has_no_signedness.
5372
5373 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5374
5375         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
5376         type::is_unsigned.
5377
5378 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
5379
5380         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
5381         methods.
5382         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
5383         sites to use type::set_is_unsigned.
5384
5385 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
5386             Adam Renquinha <arenquinha@cimeq.qc.ca>
5387
5388         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
5389         pointer and stack frame offset when unwinding.
5390
5391 2020-09-13  Pedro Alves  <pedro@palves.net>
5392
5393         * NEWS: Document "-break-insert --qualified".
5394         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
5395
5396 2020-09-13  Pedro Alves  <pedro@palves.net>
5397
5398         * linespec.c (classify_mtype, compare_msyms): Delete.
5399         (search_minsyms_for_name): Remove classification logic.  Instead
5400         filter out trampoline symbols if we also found an external
5401         function of the same name.
5402
5403 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5404
5405         * NEWS: Create a new section for the next release branch.
5406         Rename the section of the current branch, now that it has
5407         been cut.
5408
5409 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
5410
5411         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
5412         * version.in: Bump version to 11.0.50.DATE-git.
5413
5414 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
5415
5416         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
5417
5418 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
5419             Felix Willgerodt  <Felix.Willgerodt@intel.com>
5420
5421         * gdbarch.sh: Added bfloat16 type.
5422         * gdbarch.c: Regenerated.
5423         * gdbarch.h: Regenerated.
5424         * gdbtypes.c (floatformats_bfloat16): New struct.
5425         (gdbtypes_post_init): Add builtin_bfloat16.
5426         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
5427         (floatformats_bfloat16): New struct.
5428         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
5429         (i386_ymm_type): Add field "v16_bfloat16"
5430         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
5431         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
5432         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
5433         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
5434         * features/i386/64bit-avx512.xml: Add bfloat16 type.
5435         * features/i386/64bit-avx512.c: Regenerated.
5436         * features/i386/64bit-sse.xml: Add bfloat16 type.
5437         * features/i386/64bit-sse.c: Regenerated.
5438
5439 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
5440
5441         * i386-tdep.c (i386_zmm_type): Fix field names.
5442         (i386_ymm_type): Fix field names.
5443
5444 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5445
5446         * breakpoint.c: Fix typo in the help message of the
5447         "set breakpoint condition-evaluation" command.
5448
5449 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5450
5451         * nbsd-nat.c: Include "nat/netbsd-nat.h".
5452         * (nbsd_nat_target::pid_to_exec_file)
5453         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
5454         (nbsd_nat_target::post_startup_inferior)
5455         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
5456         (nbsd_add_threads): Switch local code to common gdb/nat functions.
5457         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
5458         * (nbsd_thread_lister): Remove.
5459
5460 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5461
5462         * fork-inferior.c (startup_inferior): Avoid double free.
5463
5464 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5465
5466         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
5467         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
5468
5469 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5470
5471         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
5472         * netbsd-nat.c: Include <sys/ptrace.h>.
5473         * (netbsd_nat::enable_proc_events): Add.
5474
5475 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5476
5477         * netbsd-nat.h: Include "gdbsupport/function-view.h".
5478         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5479         (netbsd_nat::for_each_thread): Add.
5480         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
5481         "gdbsupport/common-debug.h".
5482         * (netbsd_nat::netbsd_thread_lister)
5483         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
5484         (netbsd_nat::for_each_thread): Add.
5485
5486 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5487
5488         * netbsd-nat.h: Include <unistd.h>.
5489         * (netbsd_nat::pid_to_exec_file): Add.
5490         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
5491         * (netbsd_nat::pid_to_exec_file) Add.
5492
5493 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5494
5495         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
5496
5497 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
5498
5499         * netbsd-nat.h: New file.
5500         * netbsd-nat.c: Likewise.
5501
5502 2020-09-09  Tom Tromey  <tromey@adacore.com>
5503
5504         * ada-lang.c (remove_extra_symbols): Do not increment when
5505         removing an element
5506
5507 2020-09-08  Tom Tromey  <tromey@adacore.com>
5508
5509         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
5510
5511 2020-09-08  Tom Tromey  <tromey@adacore.com>
5512
5513         PR win32/25302:
5514         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
5515         (gdb_bfd_init_data): New function.
5516         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
5517
5518 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5519
5520         * infrun.c (fetch_inferior_event): Use
5521         `switch_to_target_no_thread` to switch the target.
5522
5523 2020-09-06  Tom Tromey  <tom@tromey.com>
5524
5525         * symfile.h (dwarf2_free_objfile): Don't declare.
5526
5527 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5528
5529         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
5530         to match 16 byte real/complex type generated by Flang compiler.
5531
5532 2020-09-03  Tom de Vries  <tdevries@suse.de>
5533
5534         PR breakpoint/26546
5535         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
5536         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
5537
5538 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
5539
5540         * maint.c (index_digits): New function.
5541         (struct maint_print_section_data): Remove.
5542         (print_bfd_section_info): Remove print_data parameter, add arg
5543         and index_digits.
5544         (print_objfile_section_info): Likewise.
5545         (print_bfd_section_info_maybe_relocated): Likewise (plus
5546         objfile).
5547         (maintenance_info_sections): Adjust calls.
5548
5549 2020-09-02  Tom Tromey  <tromey@adacore.com>
5550
5551         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
5552         for null pointers.
5553         (ada_varobj_adjust_for_child_access): Special-case null pointers.
5554
5555 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
5556
5557         * bcache.h (struct bcache) <insert>: Change type of `added` to
5558         pointer to bool.
5559         * bcache.c (bcache::insert): Likewise.
5560         * gdbtypes.c (check_types_worklist): Adjust.
5561         * psymtab.c (add_psymbol_to_bcache): Adjust.
5562
5563 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
5564
5565         * corelow.c (unordered_set): Include.
5566         (class core_target): Add field 'm_core_unavailable_mappings'.
5567         (core_target::build_file_mappings): Print only one warning
5568         per inaccessible file.  Add unavailable/broken mappings
5569         to m_core_unavailable_mappings.
5570         (core_target::xfer_partial): Call...
5571         (core_target::xfer_memory_via_mappings): New method.
5572
5573 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5574
5575         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
5576         type to bool.
5577
5578 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
5579
5580         * dwarf2/read.c (struct field_info): Fix indentation.
5581
5582 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5583
5584         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
5585         ordering in comment.
5586         * frame.c (frame_id_eq): Fix indentation.
5587
5588 2020-08-31  Scott Linder  <scott@scottlinder.com>
5589             Simon Marchi  <simon.marchi@efficios.com>
5590
5591         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
5592         inline frame ids in outer frame.
5593
5594 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5595
5596         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
5597         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
5598         (outer_frame_id): Use FID_STACK_OUTER instead of
5599         FID_STACK_INVALID.
5600         (frame_id_p): Don't check for outer_frame_id.
5601
5602 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5603
5604         * frame-unwind.c (frame_unwind_got_optimized): Don't set
5605         regnum/frame in value.  Call allocate_value_lazy.
5606         * frame.c (frame_unwind_register_value): Use
5607         val_print_not_saved.
5608
5609 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
5610
5611         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
5612
5613 2020-08-29  Pedro Alves  <pedro@palves.net>
5614
5615         * progspace.c (print_program_space): Use all_inferiors.  Switch to
5616         the inferior before calling target_pid_to_str.
5617
5618 2020-08-28  Tom Tromey  <tom@tromey.com>
5619
5620         * xcoffread.c (xcoff_end_psymtab): Update comment.
5621         * dbxread.c (dbx_end_psymtab): Update comment.
5622
5623 2020-08-28  Tom de Vries  <tdevries@suse.de>
5624
5625         PR breakpoint/26544
5626         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
5627         event_location.
5628         (create_breakpoint): Same.
5629         (base_breakpoint_decode_location): Same.
5630         (bkpt_create_sals_from_location): Same.
5631         (bkpt_decode_location): Same.
5632         (bkpt_probe_create_sals_from_location): Same.
5633         (bkpt_probe_decode_location): Same.
5634         (tracepoint_create_sals_from_location): Same.
5635         (tracepoint_decode_location): Same.
5636         (tracepoint_probe_decode_location): Same.
5637         (strace_marker_create_sals_from_location): Same.
5638         (strace_marker_decode_location): Same.
5639         (create_sals_from_location_default): Same.
5640         (decode_location_default): Same.
5641         * breakpoint.h (struct breakpoint_ops): Same.
5642         (create_breakpoint): Same.
5643         * linespec.h (decode_line_full): Same.
5644         * linespec.c (decode_line_full): Same.  Throw error if
5645         result.size () == 0.
5646
5647 2020-08-27  Pedro Alves  <pedro@palves.net>
5648
5649         PR gdb/26524
5650         * breakpoint.c (until_break_fsm) <location_breakpoint,
5651         caller_breakpoint>: Delete fields.
5652         <breakpoints>: New field.
5653         <until_break_fsm>: Adjust to save a breakpoint vector instead of
5654         two individual breakpoints.
5655         (until_break_fsm::should_stop): Loop over breakpoints in the
5656         breakpoint vector.
5657         (until_break_fsm::clean_up): Adjust to clear the breakpoints
5658         vector.
5659         (until_break_command): Handle location expanding into multiple
5660         sals.
5661
5662 2020-08-27  Pedro Alves  <pedro@palves.net>
5663
5664         PR gdb/26523
5665         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
5666         bp_until breakpoints user-specified locations.  Update intro
5667         comment.
5668
5669 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
5670
5671         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
5672         gdb_bfd_sections): New.
5673         * maint.c (print_bfd_section_info): Change param type to
5674         maint_print_section_data.
5675         (print_objfile_section_info): Likewise.
5676         (print_bfd_section_info_maybe_relocated): Likewise.
5677         (maintenance_info_sections): Use gdb_bfd_sections.
5678
5679 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5680
5681         * MAINTAINERS: Add ARC target and maintainer.
5682
5683 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
5684
5685         * configure.tgt: ARC support for GNU/Linux.
5686         * Makefile.in (ALL_TARGET_OBJS): Likewise.
5687         * arc-linux-tdep.c: New file.
5688         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
5689         * arc-tdep.c (arc_write_pc): Use it.
5690
5691 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5692
5693         * arc-tdep.c (arc_check_for_hardware_loop): New.
5694         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
5695
5696 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5697
5698         * arc-tdep.h: Include "gdbarch.h".
5699
5700 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
5701
5702         * arch/arc.h
5703         (arc_gdbarch_features): New class to stir the selection of target XML.
5704         (arc_create_target_description): Use FEATURES to choose XML target.
5705         (arc_lookup_target_description): Use arc_create_target_description
5706         to create _new_ target descriptions or return the already created
5707         ones if the FEATURES is the same.
5708         * arch/arc.c: Implementation of prototypes described above.
5709         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
5710         (arc_gdbarch_features_init): Initialize the FEATURES struct.
5711         * arc-tdep.c (*_feature_name): Make feature names consistent.
5712         (arc_register_feature): A new struct to hold information about
5713         registers of a particular target/feature.
5714         (arc_check_tdesc_feature): Check if XML provides registers in
5715         compliance with ARC_REGISTER_FEATURE structs.
5716         (arc_update_acc_reg_names): Add aliases for r58 and r59.
5717         (determine_*_reg_feature_set): Which feature name to look for.
5718         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
5719         (mach_type_to_arc_isa): Convert from a set of binutils machine types
5720         to expected ISA enums to be used in arc_gdbarch_features structs.
5721         * features/Makefile (FEATURE_XMLFILES): Add new files.
5722         * gdb/features/arc/v1-aux.c: New file.
5723         * gdb/features/arc/v1-aux.xml: Likewise.
5724         * gdb/features/arc/v1-core.c: Likewise.
5725         * gdb/features/arc/v1-core.xml: Likewise.
5726         * gdb/features/arc/v2-aux.c: Likewise.
5727         * gdb/features/arc/v2-aux.xml: Likewise.
5728         * gdb/features/arc/v2-core.c: Likewise.
5729         * gdb/features/arc/v2-core.xml: Likewise.
5730         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
5731
5732 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
5733             Andrew Burgess  <andrew.burgess@embecosm.com>
5734
5735         PR m2/26372
5736         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
5737         an assert.  Remove single element array indexing pattern as the
5738         MULTI_SUBSCRIPT support will handle this case too.
5739
5740 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
5741
5742         * value.h (valprint_check_validity): Move declaration from
5743         here...
5744         * valprint.h (valprint_check_validity): ... to here.
5745
5746 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5747
5748         * debug.h: New file.
5749         * debug.c (debug_prefixed_vprintf): New function.
5750         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
5751         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
5752
5753 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
5754
5755         * infrun.h (infrun_debug_printf_1): New function declaration.
5756         (infrun_debug_printf): New macro.
5757         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
5758         throughout.
5759         (infrun_debug_printf): New function.
5760         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
5761         (handle_jit_event): Likewise.
5762
5763 2020-08-21  Mark Wielaard  <mark@klomp.org>
5764
5765         * ada-lex.l: Extend register warnings diagnostics comment for g++.
5766
5767 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
5768
5769         * frame.c (enum class frame_id_status): New.
5770         (struct frame_info) <this_id::p>: Change type to frame_id_status.
5771         (fprintf_frame): Update.
5772         (compute_frame_id): Set frame id status to "computing" on entry.
5773         Set it back to "not_computed" on failure and to "computed" on
5774         success.
5775         (get_frame_id): Assert the frame id is not being computed.
5776         (create_sentinel_frame): Use frame_id_status::COMPUTED.
5777         (create_new_frame): Likewise.
5778         (frame_cleanup_after_sniffer): Update assert.
5779
5780 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5781
5782         * regcache.c (pid_ptid_regcache_map): New type.
5783         (target_ptid_regcache_map): Remove.
5784         (target_pid_ptid_regcache_map): New type.
5785         (regcaches): Change type to target_pid_ptid_regcache_map.
5786         (get_thread_arch_aspace_regcache): Update.
5787         (regcache_thread_ptid_changed): Update, handle pid-like ptid
5788         case.
5789         (regcaches_size): Update.
5790         (regcache_count): Update.
5791         (registers_changed_ptid_target_pid_test): New.
5792         (_initialize_regcache): Register new test.
5793
5794 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5795
5796         * regcache.c (regcache_count): New.
5797         (struct regcache_test_data): New.
5798         (regcache_test_data_up): New.
5799         (populate_regcaches_for_test): New.
5800         (regcaches_test): Remove.
5801         (get_thread_arch_aspace_regcache_test): New.
5802         (registers_changed_ptid_all_test): New.
5803         (registers_changed_ptid_target_test): New.
5804         (registers_changed_ptid_target_ptid_test): New.
5805         (regcache_thread_ptid_changed): Remove regcache_count lambda.
5806         (_initialize_regcache): Register new tests.
5807
5808 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5809
5810         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5811         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5812         gdbarch and aspace parameter.  Use current inferior's aspace.
5813         Validate regcache's arch value.
5814         (regcaches_test): Update.
5815
5816 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5817
5818         * regcache.c (regcaches_test): Call registers_changed.
5819
5820 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5821
5822         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5823
5824 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5825
5826         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5827         to find the end of prologue for flang compiled binaries.
5828         * arm-tdep.c (arm_skip_prologue): Likewise.
5829         * i386-tdep.c (i386_skip_prologue): Likewise.
5830         * producer.c (producer_is_llvm): New function.
5831         (producer_parsing_tests): Added new tests for clang/flang.
5832         * producer.h (producer_is_llvm): New declaration.
5833
5834 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5835
5836         * linux-nat.c (linux_nat_debug_printf): New function.
5837         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5838
5839 2020-08-18  Aaron Merey  <amerey@redhat.com>
5840
5841         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5842         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5843         (CLIBS): Add DEBUGINFOD_LIBS.
5844
5845 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5846
5847         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5848         'gdbarch_num_regs'.
5849
5850 2020-08-17  Tom Tromey  <tromey@adacore.com>
5851
5852         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5853         ada_get_decoded_value returns NULL.
5854
5855 2020-08-17  Tom Tromey  <tromey@adacore.com>
5856
5857         * python/py-inferior.c (infpy_search_memory): Use
5858         gdb_py_object_from_ulongest.
5859         * python/py-infevents.c (create_inferior_call_event_object)
5860         (create_memory_changed_event_object): Use
5861         gdb_py_object_from_ulongest.
5862         * python/py-linetable.c (ltpy_entry_get_pc): Use
5863         gdb_py_object_from_ulongest.
5864
5865 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5866
5867         * loc.c (class symbol_needs_eval_context): Fix indentation.
5868
5869 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5870
5871         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5872         bool.
5873
5874 2020-08-17  Tom de Vries  <tdevries@suse.de>
5875
5876         PR gdb/26393
5877         * gdbtypes.c (dump_dynamic_prop): New function.
5878         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5879
5880 2020-08-15  Tom de Vries  <tdevries@suse.de>
5881
5882         PR backtrace/26390
5883         * stack.c (print_frame_args): Temporarily set the selected
5884         frame to FRAME while printing the frame's arguments.
5885
5886 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5887
5888         PR breakpoints/26385
5889         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5890         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5891
5892 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5893
5894         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5895         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5896         and >= to check return value instead of == -1 and != -1.
5897
5898 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5899
5900         * utils.h (class gdb_argv) <as_array_view>: New method.
5901         * utils.c (gdb_argv_as_array_view_test): New.
5902         (_initialize_utils): Register selftest.
5903         * maint.c (maintenance_selftest): Use the new method.
5904
5905 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5906
5907         * target.h (supports_dumpcore, dumpcore): New
5908         function declarations.
5909         * target.c (supports_dumpcore, dumpcore): New
5910         functions.
5911         * target-delegates.c: Rebuild.
5912         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5913         and target_dumpcore ().
5914
5915 2020-08-13  Aaron Merey  <amerey@redhat.com>
5916
5917         * debuginfod-support.c: Replace global variables with user_data.
5918
5919 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5920
5921         * maint.c (maintenance_selftest): Split args and pass array_view
5922         to run_tests.
5923
5924 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5925
5926         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5927         type's length.
5928         Use %s and pulongest to print the length.
5929
5930 2020-08-12  Pedro Alves  <palves@redhat.com>
5931
5932         * NEWS: Move "Multi-target debugging support" item to the
5933         "Changes since GDB 9" section.
5934
5935 2020-08-12  Pedro Alves  <palves@redhat.com>
5936
5937         PR gdb/26336
5938         * progspace.c (program_space::remove_objfile): Invalidate the
5939         frame cache.
5940
5941 2020-08-11  Tom de Vries  <tdevries@suse.de>
5942
5943         * MAINTAINERS: Mark ms1 as deleted.
5944
5945 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5946
5947         PR gdb/26310
5948
5949         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5950         act accordingly.
5951         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5952         movz/str/stur/stp skipping behavior.
5953
5954 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5955
5956         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5957         struct user_sve_header instead of struct sve_context.
5958
5959 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5960
5961         * read.h (dwarf2_fetch_die_loc_sect_off,
5962         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5963         `void *` parameter with function_view.
5964         * read.c (dwarf2_fetch_die_loc_sect_off,
5965         dwarf2_fetch_die_loc_cu_off): Likewise.
5966         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5967         (per_cu_dwarf_call): Adjust.
5968         (get_frame_address_in_block_wrapper): Remove.
5969         (indirect_synthetic_pointer): Adjust.
5970         (get_ax_pc): Remove.
5971         (dwarf2_compile_expr_to_ax): Adjust.
5972
5973 2020-08-08  Tom de Vries  <tdevries@suse.de>
5974
5975         PR build/26344
5976         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5977         constructor.
5978         * regcache.c (get_thread_arch_aspace_regcache): Same.
5979
5980 2020-08-07  Tom Tromey  <tromey@adacore.com>
5981
5982         * ravenscar-thread.c
5983         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5984         New method.
5985         (ravenscar_thread_target::wait): Check
5986         runtime_initialized.
5987         (ravenscar_thread_target::prepare_to_store)
5988         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5989         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5990         (ravenscar_thread_target::stopped_by_watchpoint)
5991         (ravenscar_thread_target::stopped_data_address)
5992         (ravenscar_thread_target::core_of_thread): Use
5993         scoped_restore_current_thread and
5994         set_base_thread_from_ravenscar_task.
5995
5996 2020-08-07  Tom Tromey  <tromey@adacore.com>
5997
5998         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5999
6000 2020-08-07  Tom Tromey  <tromey@adacore.com>
6001
6002         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
6003         update_inferior_ptid before update_thread_list.
6004         (temporarily_change_regcache_ptid): New class.
6005         (ravenscar_thread_target::fetch_registers)
6006         (ravenscar_thread_target::store_registers)
6007         (ravenscar_thread_target::prepare_to_store): Use base thread when
6008         forwarding operation.
6009
6010 2020-08-07  Tom Tromey  <tromey@adacore.com>
6011
6012         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
6013         "is_pid" case.
6014
6015 2020-08-07  Tom Tromey  <tromey@adacore.com>
6016
6017         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
6018         New methods.
6019         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
6020         first.
6021         (ravenscar_thread_target::add_thread): Rename from
6022         ravenscar_add_thread.
6023         (ravenscar_thread_target::update_thread_list): Use a lambda.
6024         (ravenscar_thread_target::xfer_partial): New method.
6025
6026 2020-08-07  Tom Tromey  <tromey@adacore.com>
6027
6028         * ada-lang.h (ada_task_list_iterator_ftype): Now a
6029         gdb::function_view.
6030         (iterate_over_live_ada_tasks): Change type of argument.
6031         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
6032         of argument.
6033
6034 2020-08-07  Tom Tromey  <tromey@adacore.com>
6035
6036         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
6037         Remove.
6038         (ravenscar_thread_target::extra_thread_info): Remove.
6039         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
6040         defer to target beneath for non-Ravenscar threads.
6041
6042 2020-08-07  Tom Tromey  <tromey@adacore.com>
6043
6044         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
6045         get_base_thread_from_ravenscar_task>: Now methods.
6046         <m_cpu_map>: New member.
6047         (ravenscar_thread_target::get_thread_base_cpu): Rename from
6048         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
6049         (ravenscar_thread_target::task_is_currently_active): Update.
6050         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
6051         Now a method.
6052         (ravenscar_thread_target::add_active_thread): Put initial thread
6053         into the m_cpu_map.
6054
6055 2020-08-07  Tom Tromey  <tromey@adacore.com>
6056
6057         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
6058         event_ptid.
6059
6060 2020-08-07  Tom Tromey  <tromey@adacore.com>
6061
6062         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
6063         runtime_initialized.
6064
6065 2020-08-07  Tom Tromey  <tromey@adacore.com>
6066
6067         * ravenscar-thread.c (ravenscar_thread_target): Don't call
6068         add_active_thread.
6069         (ravenscar_thread_target::add_active_thread): Now public.
6070         (ravenscar_inferior_created): Call add_active_thread after pushing
6071         the target.
6072
6073 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
6074
6075         * regcache.c (ptid_regcache_map): New type.
6076         (target_ptid_regcache_map): New type.
6077         (regcaches): Change type to target_ptid_regcache_map.
6078         (get_thread_arch_aspace_regcache): Update to regcaches' new
6079         type.
6080         (regcache_thread_ptid_changed): Likewise.
6081         (registers_changed_ptid): Likewise.
6082         (regcaches_size): Likewise.
6083         (regcaches_test): Update.
6084         (regcache_thread_ptid_changed): Update.
6085         * regcache.h (regcache_up): New type.
6086         * gdbsupport/ptid.h (hash_ptid): New struct.
6087
6088 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
6089
6090         * observable.h (thread_ptid_changed): Add parameter
6091         `process_stratum_target *`.
6092         * infrun.c (infrun_thread_ptid_changed): Add parameter
6093         `process_stratum_target *` and use it.
6094         (selftests): New namespace.
6095         (infrun_thread_ptid_changed): New function.
6096         (_initialize_infrun): Register selftest.
6097         * regcache.c (regcache_thread_ptid_changed): Add parameter
6098         `process_stratum_target *` and use it.
6099         (regcache_thread_ptid_changed): New function.
6100         (_initialize_regcache): Register selftest.
6101         * thread.c (thread_change_ptid): Pass target to
6102         thread_ptid_changed observable.
6103
6104 2020-08-06  Caroline Tice <cmtice@google.com>
6105
6106         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
6107         (struct dwp_sections): Update field comments.  Add loclists and
6108         rnglists fields.
6109         (struct virtual_v2_dwo_sections): Rename struct to
6110         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
6111         size & offset fields for loclists and rnglists.
6112         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
6113         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
6114         skipping dummy type units.
6115         (create_dwp_hash_table): Update the large comment above the function to
6116         discuss Version 5 DWP files as well, with references.  Update all the
6117         version checks in the function to check for version 5 as well.  Add new
6118         section at the end to create dwp hash table for version 5.
6119         (create_dwp_v2_section): Rename function to
6120         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
6121         Add V5 to error message text.
6122         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
6123         into calls to create_dwp_v2_or_v5_section.
6124         (create_dwo_unit_in_dwp_v5): New function.
6125         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
6126         check for version2; add else clause to handle version 5.
6127         (open_and_init_dwo_file): Add code to check dwarf version & only call
6128         create_debug_types_hash_table (with sections.types) if version is not 5;
6129         else call create_debug_type_hash_table, with sections.info.
6130         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
6131         version 5.
6132         (dwarf2_locate_v5_dwp_sections): New function.
6133         (open_and_init_dwp_file): Add else-if clause for version 5 to call
6134         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
6135
6136 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6137
6138         * regcache.h (class regcache): Remove friend
6139         registers_changed_ptid.
6140         <regcache_thread_ptid_changed>: Remove.
6141         <regcaches>: Remove.
6142         * regcache.c (regcache::regcaches): Rename to...
6143         (regcaches): ... this.  Make static.
6144         (get_thread_arch_aspace_regcache): Update.
6145         (regcache::regcache_thread_ptid_changed): Rename to...
6146         (regcache_thread_ptid_changed): ... this.  Update.
6147         (class regcache_access): Remove.
6148         (regcaches_test): Update.
6149         (_initialize_regcache): Update.
6150         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
6151         <forward_list>.
6152
6153 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
6154
6155         * regcache.h (class regcache) <current_regcache>: Rename to...
6156         <regcaches>: ... this.  Move doc here.
6157         * regcache.c (regcache::current_regcache) Rename to...
6158         (regcache::regcaches): ... this.  Move doc to header.
6159         (get_thread_arch_aspace_regcache): Update.
6160         (regcache::regcache_thread_ptid_changed): Update.
6161         (registers_changed_ptid): Update.
6162         (class regcache_access) <current_regcache_size>: Rename to...
6163         <regcaches_size>: ... this.
6164         (current_regcache_test): Rename to...
6165         (regcaches_test): ... this.
6166         (_initialize_regcache): Update.
6167
6168 2020-08-06  Victor Collod  <vcollod@nvidia.com>
6169
6170         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
6171
6172 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
6173
6174         * corelow.c (core_target::build_file_mappings): Don't output
6175         null pathname in warning.
6176
6177 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
6178
6179         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
6180         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
6181         gdb.dwarf2/dw2-single-line-discriminators.exp,
6182         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
6183
6184 2020-08-05  Tom Tromey  <tromey@adacore.com>
6185
6186         PR rust/26197:
6187         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
6188         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
6189         Fix off-by-one and type size errors in ordinary case.
6190
6191 2020-08-05  Tom de Vries  <tdevries@suse.de>
6192
6193         * gdbtypes.c (type_not_allocated, type_not_associated): Use
6194         "prop->const_val () == 0" instead of "prop->const_val () != 0".
6195
6196 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6197
6198         * frame.h (frame_id_p): Return bool.
6199         (frame_id_artificial_p): Return bool.
6200         (frame_id_eq): Return bool.
6201         (has_stack_frames): Return bool.
6202         (get_selected_frame): Fix typo in comment.
6203         (get_frame_pc_if_available): Return bool.
6204         (get_frame_address_in_block_if_available): Return bool.
6205         (get_frame_func_if_available): Return bool.
6206         (read_frame_register_unsigned): Return bool.
6207         (get_frame_register_bytes): Return bool.
6208         (safe_frame_unwind_memory): Return bool.
6209         (deprecated_frame_register_read): Return bool.
6210         (frame_unwinder_is): Return bool.
6211         * frame.c (struct frame_info) <prev_arch::p>: Change type to
6212         bool.
6213         <this_id::p>: Likewise.
6214         <prev_p>: Likewise.
6215         (frame_stash_add): Return bool.
6216         (get_frame_id): Use bool.
6217         (frame_id_build_special) Use bool.
6218         (frame_id_build_unavailable_stack): Use bool.
6219         (frame_id_build): Use bool.
6220         (frame_id_p): Return bool, use true/false instead of 1/0.
6221         (frame_id_artificial_p): Likewise.
6222         (frame_id_eq): Likewise.
6223         (frame_id_inner): Likewise.
6224         (get_frame_func_if_available): Likewise.
6225         (read_frame_register_unsigned): Likewise.
6226         (deprecated_frame_register_read): Likewise.
6227         (get_frame_register_bytes): Likewise.
6228         (has_stack_frames): Likewise.
6229         (inside_main_func): Likewise.
6230         (inside_entry_func): Likewise.
6231         (get_frame_pc_if_available): Likewise.
6232         (get_frame_address_in_block_if_available): Likewise.
6233         (frame_unwinder_is): Likewise.
6234         (safe_frame_unwind_memory): Likewise.
6235         (frame_unwind_arch): Likewise.
6236
6237 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
6238
6239         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
6240         type to cached_copy_status.
6241         (fprintf_frame): Adjust.
6242         (get_frame_func_if_available): Adjust.
6243         (frame_cleanup_after_sniffer): Adjust.
6244
6245 2020-08-04  Mark Wielaard  <mark@klomp.org>
6246
6247         * MAINTAINERS (Write After Approval): Update email address.
6248
6249 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6250
6251         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
6252         dynamic_prop::const_val.
6253
6254 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6255
6256         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
6257         dynamic_prop::kind.
6258
6259 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
6260
6261         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
6262
6263 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
6264
6265         * configure.tgt: Set gdb_sim for bpf-*-* targets.
6266
6267 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
6268             Jose E. Marchesi  <jose.marchesi@oracle.com>
6269
6270         * configure.tgt: Add entry for bpf-*-*.
6271         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
6272         (ALLDEPFILES): Add bpf-tdep.c.
6273         * bpf-tdep.c: New file.
6274         * MAINTAINERS: Add bpf target and maintainer.
6275         * NEWS: Mention the support for the new target.
6276
6277 2020-08-04  Tom de Vries  <tdevries@suse.de>
6278
6279         PR symtab/23270
6280         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
6281         Error.
6282
6283 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6284
6285         * syscalls/freebsd.xml: Regenerate.
6286
6287 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
6288
6289         * syscalls/update-freebsd.sh: Fix usage and year range.
6290
6291 2020-08-03  Tom de Vries  <tdevries@suse.de>
6292
6293         PR symtab/26333
6294         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
6295         DW_LNE_lo_user/DW_LNE_hi_user range.
6296
6297 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
6298
6299         PR ada/26318
6300         * ada-lang.c (ada_modulus): Return 0 if property is not of const
6301         kind.
6302
6303 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6304
6305         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
6306
6307 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6308
6309         * breakpoint.c (set_breakpoint_condition): Update the condition
6310         expressions after checking that the input condition string parses
6311         successfully and does not contain junk at the end.
6312
6313 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6314
6315         * breakpoint.c (set_breakpoint_condition): Update the
6316         condition string after parsing the new condition successfully.
6317
6318 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6319
6320         * proc-api.c (_STRUCTURED_PROC): Don't define.
6321         * proc-events.c: Likewise.
6322         * proc-flags.c: Likewise.
6323         * proc-why.c: Likewise.
6324         * procfs.c: Likewise.
6325
6326         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
6327         * configure, config.in: Regenerate.
6328
6329 2020-07-30  Tom de Vries  <tdevries@suse.de>
6330
6331         PR build/26320
6332         * ui-style.h (struct ui_file_style::color): Wrap m_value and
6333         m_red/m_green/m_blue in a union.
6334
6335 2020-07-29  Tom de Vries  <tdevries@suse.de>
6336
6337         PR tdep/26280
6338         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
6339
6340 2020-07-28  Tom Tromey  <tromey@adacore.com>
6341
6342         PR symtab/26270:
6343         * symtab.h (find_pc_partial_function_sym): Declare.
6344         * cli/cli-cmds.c (disassemble_command): Use
6345         find_pc_partial_function_sym.  Check asm_demangle.
6346         * blockframe.c (cache_pc_function_sym): New global.
6347         (cache_pc_function_name): Remove.
6348         (clear_pc_function_cache): Update.
6349         (find_pc_partial_function_sym): New function, from
6350         find_pc_partial_function.
6351         (find_pc_partial_function): Rewrite using
6352         find_pc_partial_function_sym.
6353
6354 2020-07-28  Tom Tromey  <tromey@adacore.com>
6355
6356         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
6357         help.  Add usage.
6358
6359 2020-07-28  Tom Tromey  <tromey@adacore.com>
6360
6361         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
6362         <DW_OP_GNU_variable_value>: Cast to address type.
6363
6364 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
6365
6366         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
6367         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
6368         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
6369         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
6370         (nbsd_get_siginfo_type): New.
6371         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
6372         (_initialize_nbsd_tdep): New.
6373
6374 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6375
6376         PR binutils/26301
6377         * configure: Regenerated.
6378
6379 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6380
6381         PR binutils/26301
6382         * configure: Regenerated.
6383
6384 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6385
6386         * python/py-frame.c: Remove 'user-regs.h' include.
6387         (frapy_read_register): Rewrite to make use of
6388         gdbpy_parse_register_id.
6389         * python/py-registers.c (gdbpy_parse_register_id): New function,
6390         moved here from python/py-unwind.c.  Updated the return type, and
6391         also accepts register descriptor objects.
6392         * python/py-unwind.c: Remove 'user-regs.h' include.
6393         (pyuw_parse_register_id): Moved to python/py-registers.c.
6394         (unwind_infopy_add_saved_register): Update to use
6395         gdbpy_parse_register_id.
6396         (pending_framepy_read_register): Likewise.
6397         * python/python-internal.h (gdbpy_parse_register_id): Declare.
6398
6399 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
6400
6401         * python/py-registers.c: Add 'user-regs.h' include.
6402         (register_descriptor_iter_find): New function.
6403         (register_descriptor_iterator_object_methods): New static global
6404         methods array.
6405         (register_descriptor_iterator_object_type): Add pointer to methods
6406         array.
6407
6408 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
6409
6410         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
6411         for all architectures on FreeBSD 11.3 and later.
6412
6413 2020-07-27  Tom Tromey  <tromey@adacore.com>
6414
6415         * gcore.h (load_corefile): Don't declare.
6416
6417 2020-07-27  Tom de Vries  <tdevries@suse.de>
6418
6419         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
6420         * config.in: Regenerate.
6421         * configure: Regenerate.
6422
6423 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
6424
6425         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
6426         ws2tcpip.h.  When checking whether socklen_t type is defined, use
6427         ws2tcpip.h if it is available and sys/socket.h isn't.
6428         * configure: Regenerate.
6429         * config.in: Regenerate.
6430
6431 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6432
6433         PR fortran/23051
6434         PR fortran/26139
6435         * valops.c (value_ind): Pass address to
6436         readjust_indirect_value_type.
6437         * value.c (readjust_indirect_value_type): Make parameter
6438         non-const, and add extra address parameter.  Resolve original type
6439         before using it.
6440         * value.h (readjust_indirect_value_type): Update function
6441         signature and comment.
6442
6443 2020-07-25  Tom de Vries  <tdevries@suse.de>
6444
6445         PR symtab/26243
6446         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
6447         entries.
6448
6449 2020-07-24  Aaron Merey  <amerey@redhat.com>
6450
6451         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
6452         * configure: Rebuild.
6453
6454 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
6455
6456         PR corefiles/26294
6457         * corelow.c (_initialize_corelow): Add period to help text
6458         for "maintenance print core-file-backed-mappings".
6459
6460 2020-07-23  Pedro Alves  <pedro@palves.net>
6461
6462         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
6463         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
6464         meanwhile.
6465         * frame.c (frame_cache_generation, get_frame_cache_generation):
6466         New.
6467         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
6468         (get_prev_frame_if_no_cycle): On exception, don't touch
6469         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
6470         * frame.h (get_frame_cache_generation): Declare.
6471
6472 2020-07-23  Tom de Vries  <tdevries@suse.de>
6473
6474         PR tui/26282
6475         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
6476         New default constructor.
6477
6478 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6479
6480         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
6481         exclude non-statement entries.
6482
6483 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6484
6485         * NEWS (New commands): Mention new command
6486         "maintenance print core-file-backed-mappings".
6487
6488 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6489
6490         * corelow.c (gdbcmd.h): Include.
6491         (core_target::info_proc_mappings): New method.
6492         (get_current_core_target): New function.
6493         (maintenance_print_core_file_backed_mappings): New function.
6494         (_initialize_corelow): Add core-file-backed-mappings to
6495         "maint print" commands.
6496
6497 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6498
6499         * linux-tdep.c (dump_note_entry_p): New function.
6500         (linux_dump_mapping_p_ftype): New typedef.
6501         (linux_find_memory_regions_full): Add new parameter,
6502         should_dump_mapping_p.
6503         (linux_find_memory_regions): Adjust call to
6504         linux_find_memory_regions_full.
6505         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
6506         call to linux_find_memory_regions_full.
6507
6508 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6509
6510         * corelow.c (solist.h, unordered_map): Include.
6511         (class core_target): Add field m_core_file_mappings and
6512         method build_file_mappings.
6513         (core_target::core_target): Call build_file_mappings.
6514         (core_target::~core_target): Free memory associated with
6515         m_core_file_mappings.
6516         (core_target::build_file_mappings): New method.
6517         (core_target::xfer_partial): Use m_core_file_mappings
6518         for memory transfers.
6519         * linux-tdep.c (linux_read_core_file_mappings): New
6520         function.
6521         (linux_core_info_proc_mappings): Rewrite to use
6522         linux_read_core_file_mappings.
6523         (linux_init_abi): Register linux_read_core_file_mappings.
6524
6525 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6526
6527         * arch-utils.c (default_read_core_file_mappings): New function.
6528         * arch-utils.c (default_read_core_file_mappings): Declare.
6529         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
6530         * gdbarch.h, gdbarch.c: Regenerate.
6531
6532 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6533
6534         PR corefiles/25631
6535         * corelow.c (core_target:xfer_partial):  Revise
6536         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
6537         case after first checking the stratum beneath the core
6538         target.
6539         (has_all_memory): Return true.
6540         * target.c (raw_memory_xfer_partial): Revise comment
6541         regarding use of has_all_memory.
6542
6543 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
6544
6545         * exec.h (section_table_xfer_memory): Revise declaration,
6546         replacing section name parameter with an optional callback
6547         predicate.
6548         * exec.c (section_table_xfer_memory): Likewise.
6549         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
6550         of section_table_xfer_memory.
6551
6552 2020-07-22  Tom Tromey  <tromey@adacore.com>
6553
6554         * mi/mi-cmd-stack.c (list_args_or_locals): Use
6555         lookup_symbol_search_name.
6556
6557 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
6558
6559         * python/py-registers.c (gdbpy_register_object_data_init): Remove
6560         redundant local variable.
6561         (gdbpy_get_register_descriptor): Extract descriptor vector as a
6562         reference, not pointer, update code accordingly.
6563
6564 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6565             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6566
6567         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
6568         * jit.c (jit_breakpoint_re_set_internal): Use the
6569         `skip_jit_symbol_lookup` field.
6570
6571 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6572             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6573
6574         * jit.c (jit_read_descriptor): Define the descriptor address once,
6575         use twice.
6576         (jit_breakpoint_deleted): Move the declaration of the loop variable
6577         `iter` into the loop header.
6578         (jit_breakpoint_re_set_internal): Move the declaration of the local
6579         variable `objf_data` to the first point of definition.
6580         (jit_event_handler): Move the declaration of local variables
6581         `code_entry`, `entry_addr`, and `objf` to their first point of use.
6582         Rename `objf` to `jited`.
6583
6584 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6585
6586         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
6587         Remove.
6588         * jit.c (get_jiter_objfile_data): Update.
6589
6590 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6591             Simon Marchi  <simon.marchi@polymtl.ca>
6592
6593         * jit.c (struct jit_program_space_data): Remove.
6594         (jit_program_space_key): Remove.
6595         (jiter_objfile_data::~jiter_objfile_data): Remove program space
6596         stuff.
6597         (get_jit_program_space_data): Remove.
6598         (jit_breakpoint_deleted): Iterate on all of the program space's
6599         objfiles.
6600         (jit_inferior_init): Likewise.
6601         (jit_breakpoint_re_set_internal): Likewise.  Also change return
6602         type to void.
6603         (jit_breakpoint_re_set): Pass current_program_space to
6604         jit_breakpoint_re_set_internal.
6605
6606 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6607
6608         * jit.h (struct jiter_objfile_data) <cached_code_address,
6609         jit_breakpoint>: Move to here from ...
6610         * jit.c (jit_program_space_data): ... here.
6611         (jiter_objfile_data::~jiter_objfile_data): Update.
6612         (jit_breakpoint_deleted): Update.
6613         (jit_breakpoint_re_set_internal): Update.
6614
6615 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6616
6617         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
6618         checks.
6619         (jit_read_descriptor): Remove NULL check.
6620         (jit_event_handler): Add an assertion.
6621
6622 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6623
6624         * jit.h (struct jit_objfile_data):  Split into...
6625         (struct jiter_objfile_data): ... this ...
6626         (struct jited_objfile_data): ... and this.
6627         * objfiles.h (struct objfile) <jit_data>: Remove.
6628         <jiter_data, jited_data>: New fields.
6629         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
6630         (jiter_objfile_data::~jiter_objfile_data): ... this.
6631         (get_jit_objfile_data): Rename to ...
6632         (get_jiter_objfile_data): ... this.
6633         (add_objfile_entry): Update.
6634         (jit_read_descriptor): Use get_jiter_objfile_data.
6635         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
6636         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
6637         (jit_inferior_exit_hook): Use objfile's jited_data field.
6638
6639 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
6640
6641         * jit.h: Forward-declare `struct minimal_symbol`.
6642         (struct jit_objfile_data): Migrate to here from jit.c; also add a
6643         constructor, destructor, and an objfile* field.
6644         * jit.c (jit_objfile_data): Remove.
6645         (struct jit_objfile_data): Migrate from here to jit.h.
6646         (jit_objfile_data::~jit_objfile_data): New destructor
6647         implementation with code moved from free_objfile_data.
6648         (free_objfile_data): Delete.
6649         (get_jit_objfile_data): Update to use the jit_data field of objfile.
6650         (jit_find_objf_with_entry_addr): Ditto.
6651         (jit_inferior_exit_hook): Ditto.
6652         (_initialize_jit): Remove the call to
6653         register_objfile_data_with_cleanup.
6654         * objfiles.h (struct objfile) <jit_data>: New field.
6655
6656 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6657
6658         * jit.h: Forward-declare `struct objfile`.
6659         (jit_event_handler): Add a second parameter, the JITer objfile.
6660         * jit.c (jit_read_descriptor): Change the signature to take the
6661         JITer objfile as an argument instead of the jit_program_space_data.
6662         (jit_inferior_init): Update the call to jit_read_descriptor.
6663         (jit_event_handler): Use the new JITer objfile argument when calling
6664         jit_read_descriptor.
6665         * breakpoint.c (handle_jit_event): Update the call to
6666         jit_event_handler to pass the JITer objfile.
6667
6668 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6669
6670         * gdbarch.c: Regenerate.
6671         * gdbarch.h: Regenerate.
6672         * gdbarch.sh (handle_segmentation_fault): Remove method.
6673         * infrun.c (handle_segmentation_fault): Remove.
6674         (print_signal_received_reason): Remove call to
6675         handle_segmentation_fault.
6676
6677 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6678
6679         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
6680         Rename to sparc64_linux_report_signal_info and add siggnal
6681         argument.
6682         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
6683         instead of sparc64_linux_handle_segmentation_fault.
6684
6685 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6686
6687         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
6688         i386_linux_report_signal_info instead of
6689         i386_linux_handle_segmentation_fault.
6690         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
6691         to i386_linux_report_signal_info and add siggnal argument.
6692         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
6693         of i386_linux_handle_segmentation_fault.
6694         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
6695         to i386_linux_report_signal_info and add siggnal argument.
6696
6697 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6698
6699         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
6700         hook if present.
6701
6702 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
6703
6704         * gdbarch.c: Regenerate.
6705         * gdbarch.h: Regenerate.
6706         * gdbarch.sh (report_signal_info): New method.
6707         * infrun.c (print_signal_received_reason): Invoke gdbarch
6708         report_signal_info hook if present.
6709
6710 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6711
6712         * python/py-registers.c : Add 'unordered_map' include.
6713         (gdbpy_new_reggroup): Renamed to...
6714         (gdbpy_get_reggroup): ...this.  Update to only create register
6715         group descriptors when needed.
6716         (gdbpy_reggroup_iter_next): Update.
6717
6718 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
6719
6720         * python/py-registers.c (gdbpy_register_object_data): New static
6721         global.
6722         (gdbpy_register_object_data_init): New function.
6723         (gdbpy_new_register_descriptor): Renamed to...
6724         (gdbpy_get_register_descriptor): ...this, and update to reuse
6725         existing register descriptors where possible.
6726         (gdbpy_register_descriptor_iter_next): Update.
6727         (gdbpy_initialize_registers): Register new gdbarch data.
6728
6729 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
6730
6731         * linux-nat.c (stopped_pids): Make static.
6732
6733 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6734
6735         PR ada/26235
6736         * gdbtypes.c (ada_discrete_type_low_bound,
6737         ada_discrete_type_high_bound): Handle undefined bounds.
6738
6739 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
6740
6741         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
6742         declaration.
6743         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
6744         function.
6745
6746 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
6747
6748         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
6749         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
6750         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
6751         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
6752         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
6753         method.
6754
6755 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
6756
6757         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
6758         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
6759         which are deprecated in Guile 3.0.
6760         * configure.ac (try_guile_versions): Add "guile-3.0".
6761         * configure (try_guile_versions): Regenerate.
6762         * NEWS: Update entry.
6763
6764 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
6765             Doug Evans  <dje@google.com>
6766
6767         PR gdb/21104
6768         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
6769         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
6770         USING_GUILE_BEFORE_2_2.
6771         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
6772         Change type to 'scm_t_port_type *'.
6773         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
6774         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
6775         parameter and honor it.  Update callers.
6776         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
6777         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
6778         functions.
6779         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
6780         USING_GUILE_BEFORE_2_2.
6781         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
6782         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
6783         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
6784         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
6785         and 'SCM_PORT_TYPE'.
6786         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
6787         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
6788         (gdbscm_memory_port_read, gdbscm_memory_port_write)
6789         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
6790         [!USING_GUILE_BEFORE_2_2]: New functions.
6791         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
6792         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
6793         'gdbscm_memory_port_read'.
6794         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
6795         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
6796         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
6797         function.
6798         (ioscm_init_memory_port): Remove.
6799         (ioscm_init_memory_port_stream): New function
6800         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
6801         function.
6802         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6803         Return scm_from_uint (0).
6804         (gdbscm_set_memory_port_read_buffer_size_x)
6805         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6806         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
6807         Return scm_from_uint (0).
6808         (gdbscm_set_memory_port_write_buffer_size_x)
6809         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
6810         * configure.ac (try_guile_versions): Add "guile-2.2".
6811         * configure: Regenerate.
6812         * NEWS: Add entry.
6813
6814 2020-07-18  Tom Tromey  <tom@tromey.com>
6815
6816         * linux-nat.c (linux_multi_process): Remove.
6817         (linux_nat_target::supports_multi_process): Return true.
6818
6819 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6820
6821         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6822         (riscv_lookup_target_description): Return pointer out of
6823         unique_ptr.
6824         * target-descriptions.c (allocate_target_description): Add
6825         comment.
6826         (target_desc_deleter::operator()): Likewise.
6827         * target-descriptions.h (struct target_desc_deleter): Moved to
6828         gdbsupport/tdesc.h.
6829         (target_desc_up): Likewise.
6830
6831 2020-07-17  Tom Tromey  <tromey@adacore.com>
6832
6833         * linux-nat.c (linux_nat_target::supports_non_stop)
6834         (linux_nat_target::always_non_stop_p): Use "true".
6835         (linux_nat_target::supports_disable_randomization): Use "true" and
6836         "false".
6837
6838 2020-07-16  Caroline Tice  <cmtice@google.com>
6839
6840         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6841         (RNGLIST_HEADER_SIZE64): New constant definition.
6842         (struct dwop_section_names): Add rnglists_dwo.
6843         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6844         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6845         (struct dwo_sections): Add rnglists field.
6846         (read_attribut_reprocess): Add tag parameter.
6847         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6848         (cu_debug_rnglists_section): New function (decl & definition).
6849         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6850         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6851         die whose range is being checked; get rnglist section from
6852         cu_debug_rnglists_section, to get from either objfile or dwo file as
6853         appropriate.  Add cases for DW_RLE_base_addressx,
6854         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6855         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6856         test inside if-condition and updating complaint message.
6857         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6858         dwarf2_rnglists_process.
6859         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6860         dwarf2_ranges_process.
6861         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6862         need_ranges_base and update comment appropriately.  Also pass die tag
6863         to dwarf2_ranges_read.
6864         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6865         need_ranges_base and update comment appropriately.  Also pass die tag
6866         to dwarf2_ranges_process.
6867         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6868         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6869         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6870         need_ranges_base and update comment appropriately.  Also pass die tag
6871         to read_attribute_reprocess and dwarf2_ranges_read.
6872         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6873         and update function comment appropriately.
6874         (read_loclist_index): Call read_loclists_rnglists_header instead of
6875         read_loclist_header.
6876         (read_rnglist_index): New function.
6877         (read_attribute_reprocess):  Add tag parameter. Add code for
6878         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6879         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6880
6881 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6882
6883         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6884         being resolved.
6885
6886 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6887
6888         * arch-utils.c (show_architecture): Update formatting of messages.
6889
6890 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6891
6892         * gdbtypes.h (struct type) <bounds>: Handle array and string
6893         types.
6894         * ada-lang.c (assign_aggregate): Use type::bounds on
6895         array/string type.
6896         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6897         * c-varobj.c (c_number_of_children): Likewise.
6898         (c_describe_child): Likewise.
6899         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6900         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6901         (f_type_print_base): Likewise.
6902         * f-valprint.c (f77_array_offset_tbl): Likewise.
6903         (f77_get_upperbound): Likewise.
6904         (f77_print_array_1): Likewise.
6905         * guile/scm-type.c (gdbscm_type_range): Likewise.
6906         * m2-typeprint.c (m2_array): Likewise.
6907         (m2_is_long_set_of_type): Likewise.
6908         * m2-valprint.c (get_long_set_bounds): Likewise.
6909         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6910         * python/py-type.c (typy_range): Likewise.
6911         * rust-lang.c (rust_internal_print_type): Likewise.
6912         * type-stack.c (type_stack::follow_types): Likewise.
6913         * valarith.c (value_subscripted_rvalue): Likewise.
6914         * valops.c (value_cast): Likewise.
6915
6916 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6917
6918         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6919         callers to use the equivalent accessor methods.
6920
6921 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6922
6923         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6924         (struct type) <bit_stride>: New method.
6925         (TYPE_BIT_STRIDE): Remove.
6926         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6927
6928 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6929
6930         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6931         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6932         callers to use the equivalent accessor methods instead.
6933
6934 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6935
6936         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6937         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6938         callers to use the equivalent accessor methods instead.
6939
6940 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6941
6942         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6943         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6944         to use dynamic_prop::kind.
6945
6946 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6947
6948         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6949         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6950         to get the bound property's kind and check against
6951         PROP_UNDEFINED.
6952
6953 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6954
6955         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6956         all callers to use type::range_bounds followed by
6957         dynamic_prop::{low,high}.
6958
6959 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6960
6961         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6962         const_val, set_const_val, baton, set_locexpr, set_loclist,
6963         set_addr_offset, variant_parts, set_variant_parts,
6964         original_type, set_original_type>: New methods.
6965         <kind>: Rename to...
6966         <m_kind>: ... this.  Update all users to use the new methods
6967         instead.
6968         <data>: Rename to...
6969         <m_data>: ... this.  Update all users to use the new methods
6970         instead.
6971
6972 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6973
6974         * gdbtypes.c (get_discrete_bounds): Return failure if
6975         the range type's bounds are not both defined and constant
6976         values.
6977         (get_array_bounds): Update comment.  Remove undefined bound check.
6978
6979 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6980
6981         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6982         the type::bounds method directly.
6983
6984 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6985
6986         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6987         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6988         are used to set the range type's bounds to use set_bounds.
6989
6990 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6991
6992         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6993
6994 2020-07-10  Pedro Alves  <pedro@palves.net>
6995
6996         * gdbthread.h (inferior_ref): Define.
6997         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6998         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6999         * thread.c
7000         (scoped_restore_current_thread::restore):
7001         Adjust to gdb::ref_ptr.
7002         (scoped_restore_current_thread::~scoped_restore_current_thread):
7003         Remove manual decref handling.
7004         (scoped_restore_current_thread::scoped_restore_current_thread):
7005         Adjust to use
7006         inferior_ref::new_reference/thread_info_ref::new_reference.
7007         Incref the thread before calling get_frame_id instead of after.
7008         Let TARGET_CLOSE_ERROR propagate.
7009
7010 2020-07-10  Pedro Alves  <pedro@palves.net>
7011
7012         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
7013         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
7014         NOT_AVAILABLE_ERROR.
7015         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
7016         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
7017
7018 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
7019             Pedro Alves  <pedro@palves.net>
7020
7021         PR gdb/26199
7022         * infrun.c (threads_are_resumed_pending_p): Delete.
7023         (do_target_wait): Remove threads_are_executing and
7024         threads_are_resumed_pending_p checks from the inferior_matches
7025         lambda.  Update comments.
7026
7027 2020-07-10  Pedro Alves  <pedro@palves.net>
7028
7029         PR gdb/26199
7030         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
7031         executing threads.
7032
7033 2020-07-10  Pedro Alves  <pedro@palves.net>
7034
7035         PR gdb/26199
7036         * infrun.c (handle_no_resumed): Handle multiple targets.
7037
7038 2020-07-10  Pedro Alves  <pedro@palves.net>
7039
7040         PR gdb/26199
7041         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
7042         target_is_async_p.
7043
7044 2020-07-10  Pedro Alves  <pedro@palves.net>
7045
7046         PR gdb/26199
7047         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
7048         threads, not all threads.
7049
7050 2020-07-10  Pedro Alves  <pedro@palves.net>
7051
7052         PR gdb/26199
7053         * remote.c (remote_target::open_1): Pass remote target pointer as
7054         data to create_async_event_handler.
7055         (remote_async_inferior_event_handler): Mark async event handler
7056         before returning if the remote target still has either pending
7057         events or unacknowledged notifications.
7058
7059 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
7060
7061         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
7062         declaration.
7063         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
7064         function.
7065
7066 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7067
7068         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
7069         inferior_ptid.
7070
7071 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
7072
7073         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
7074         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
7075         AT_FREEBSD_PS_STRINGS.
7076
7077 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
7078
7079         * auto-load.c (auto_load_objfile_script_1): Convert drive part
7080         of debugfile path on Windows.
7081
7082 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
7083
7084         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
7085         argument to 'data'.
7086
7087 2020-07-08  Tom Tromey  <tromey@adacore.com>
7088
7089         * ada-lang.c (ada_exception_message_1): Use read_memory.
7090
7091 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7092
7093         PR python/22748
7094         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
7095         special handling for inline frames.
7096         * findvar.c (value_of_register_lazy): Skip inline frames when
7097         creating lazy register values.
7098         * frame.c (frame_id_computed_p): Delete definition.
7099         * frame.h (frame_id_computed_p): Delete declaration.
7100
7101 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7102
7103         * NEWS: Mention additions to Python API.
7104         * python/py-arch.c (archpy_register_groups): New function.
7105         (arch_object_methods): Add 'register_groups' method.
7106         * python/py-registers.c (reggroup_iterator_object): New struct.
7107         (reggroup_object): New struct.
7108         (gdbpy_new_reggroup): New function.
7109         (gdbpy_reggroup_to_string): New function.
7110         (gdbpy_reggroup_name): New function.
7111         (gdbpy_reggroup_iter): New function.
7112         (gdbpy_reggroup_iter_next): New function.
7113         (gdbpy_new_reggroup_iterator): New function
7114         (gdbpy_initialize_registers): Register new types.
7115         (reggroup_iterator_object_type): Define new Python type.
7116         (gdbpy_reggroup_getset): New static global.
7117         (reggroup_object_type): Define new Python type.
7118         * python/python-internal.h
7119
7120 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7121
7122         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
7123         * python/py-arch.c (archpy_registers): New function.
7124         (arch_object_methods): Add 'registers' method.
7125         * python/py-registers.c: New file.
7126         * python/python-internal.h
7127         (gdbpy_new_register_descriptor_iterator): Declare.
7128         (gdbpy_initialize_registers): Declare.
7129         * python/python.c (do_start_initialization): Call
7130         gdbpy_initialize_registers.
7131         * NEWS: Mention additions to the Python API.
7132
7133 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7134
7135         * NEWS: Mention new Python API method.
7136         * python/py-unwind.c (pending_framepy_architecture): New function.
7137         (pending_frame_object_methods): Add architecture method.
7138
7139 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7140
7141         * gdbarch.c: Regenerate.
7142         * gdbarch.h: Regenerate.
7143         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
7144         (gdbarch_data): Use internal_error for the case where
7145         deprecated_set_gdbarch_data was originally needed.
7146         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
7147         and use passed in obstack.
7148         (libunwind_frame_set_descr): Should no longer get back NULL from
7149         gdbarch_data.
7150         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
7151         type.
7152         * user-regs.c (user_regs_init): Update parameters, and use passed
7153         in obstack.
7154         (user_reg_add): Should no longer get back NULL from gdbarch_data.
7155         (_initialize_user_regs): Register as a pre-init gdbarch data type.
7156
7157 2020-07-06  Tom de Vries  <tdevries@suse.de>
7158
7159         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
7160         End-Of-Sequence in lte_is_less_than.
7161         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
7162         "gdb: Don't reorder line table entries too much when sorting".
7163
7164 2020-07-06  Tom de Vries  <tdevries@suse.de>
7165
7166         PR tui/26205
7167         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
7168
7169 2020-07-05  Tom de Vries  <tdevries@suse.de>
7170
7171         PR build/26187
7172         * inferior.h (struct infcall_suspend_state_deleter): If available, use
7173         std::uncaught_exceptions instead of deprecated
7174         std::uncaught_exception.
7175
7176 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7177
7178         * macroexp.h (macro_stringify): Return
7179         gdb::unique_xmalloc_ptr<char>.
7180         * macroexp.c (macro_stringify): Likewise.
7181         * macrotab.c (fixup_definition): Update.
7182
7183 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7184
7185         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
7186         (lex_one_token): Update.
7187         * macroexp.c (struct macro_buffer) <release>: Return
7188         gdb::unique_xmalloc_ptr<char>.
7189         (macro_stringify): Update.
7190         (macro_expand): Update.
7191         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
7192         * macroexp.h (macro_expand_next): Likewise.
7193
7194 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
7195
7196         * macroexp.h (macro_lookup_ftype): Remove.
7197         (macro_expand, macro_expand_once, macro_expand_next): Remove
7198         lookup function parameters, add scope parameter.
7199         * macroexp.c (scan, substitute_args, expand, maybe_expand,
7200         macro_expand, macro_expand_once, macro_expand_next): Likewise.
7201         * macroscope.h (standard_macro_lookup): Change parameter type
7202         to macro_scope.
7203         * macroscope.c (standard_macro_lookup): Likewise.
7204         * c-exp.y (lex_one_token): Update.
7205         * macrocmd.c (macro_expand_command): Likewise.
7206         (macro_expand_once_command): Likewise.
7207
7208 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
7209
7210         * inf-loop.c (inferior_event_handler): Remove client_data param.
7211         * inf-loop.h (inferior_event_handler): Likewise.
7212         * infcmd.c (step_1): Adjust.
7213         * infrun.c (proceed): Adjust.
7214         (fetch_inferior_event): Remove client_data param.
7215         (infrun_async_inferior_event_handler): Adjust.
7216         * infrun.h (fetch_inferior_event): Remove `void *` param.
7217         * linux-nat.c (handle_target_event): Adjust.
7218         * record-btrace.c (record_btrace_handle_async_inferior_event):
7219         Adjust.
7220         * record-full.c (record_full_async_inferior_event_handler):
7221         Adjust.
7222         * remote.c (remote_async_inferior_event_handler): Adjust.
7223
7224 2020-07-01  Tom Tromey  <tom@tromey.com>
7225
7226         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
7227         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
7228
7229 2020-07-01  Tom Tromey  <tom@tromey.com>
7230
7231         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
7232         tui_gen_win_info.
7233         (tui_win_info::make_window): Merge with
7234         tui_gen_win_info::make_window.
7235         (tui_win_info::make_visible): Move from tui_gen_win_info.
7236         * tui/tui-win.c (tui_win_info::max_width): Move from
7237         tui_gen_win_info.
7238         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
7239         type.
7240         <window_factory>: Likewise.
7241         * tui/tui-layout.c (tui_win_info::resize): Move from
7242         tui_gen_win_info.
7243         (make_standard_window): Change return type.
7244         (get_locator_window, tui_get_window_by_name): Likewise.
7245         (tui_layout_window::apply): Remove a cast.
7246         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
7247         (struct tui_win_info): Merge with tui_gen_win_info.
7248         (struct tui_gen_win_info): Remove.
7249
7250 2020-07-01  Tom Tromey  <tom@tromey.com>
7251
7252         * tui/tui-stack.h (struct tui_locator_window): Derive from
7253         tui_win_info.
7254         <do_scroll_horizontal, do_scroll_vertical>: New methods.
7255         <can_box>: New method.
7256
7257 2020-07-01  Tom Tromey  <tom@tromey.com>
7258
7259         * tui/tui-stack.h (struct tui_locator_window): Remove body.
7260
7261 2020-07-01  Tom Tromey  <tom@tromey.com>
7262
7263         * tui/tui-regs.c (tui_data_window::display_registers_from)
7264         (tui_data_window::display_registers_from)
7265         (tui_data_window::first_data_item_displayed)
7266         (tui_data_window::delete_data_content_windows): Update.
7267         (tui_data_window::refresh_window, tui_data_window::no_refresh):
7268         Remove.
7269         (tui_data_window::check_register_values): Update.
7270         (tui_data_item_window::rerender): Add parameters.  Update.
7271         (tui_data_item_window::refresh_window): Remove.
7272         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
7273         virtual.
7274         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
7275         tui_gen_win_info.
7276         <refresh_window, max_height, min_height>: Remove.
7277         <rerender>: Add parameters.
7278         <x, y, visible>: New members.
7279         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
7280         <m_item_width>: New member.
7281
7282 2020-07-01  Tom Tromey  <tom@tromey.com>
7283
7284         * tui/tui-regs.c (tui_data_window::show_register_group)
7285         (tui_data_window::check_register_values): Update.
7286         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
7287         from item_no.
7288
7289 2020-07-01  Tom Tromey  <tom@tromey.com>
7290
7291         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
7292         useless "if".
7293
7294 2020-07-01  Tom Tromey  <tom@tromey.com>
7295
7296         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
7297         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
7298
7299 2020-07-01  Tom Tromey  <tom@tromey.com>
7300
7301         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
7302         * tui/tui-winsource.h (enum tui_line_or_address_kind)
7303         (struct tui_line_or_address): Move from tui-data.h.
7304         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
7305         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
7306         (tui_cmd_window, tui_source_window_base, tui_source_window)
7307         (tui_disasm_window): Don't declare.
7308         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
7309         to tui-winsource.h.
7310         (SINGLE_KEY): Move to tui-stack.c.
7311
7312 2020-07-01  Tom Tromey  <tom@tromey.com>
7313
7314         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
7315         std::string.
7316         * tui/tui-regs.c (class tab_expansion_file): New.
7317         (tab_expansion_file::write): New method.
7318         (tui_register_format): Change return type.  Use
7319         tab_expansion_file.
7320         (tui_get_register, tui_data_window::display_registers_from)
7321         (tui_data_item_window::rerender): Update.
7322         * tui/tui-io.h (tui_expand_tabs): Don't declare.
7323         * tui/tui-io.c (tui_expand_tabs): Remove.
7324
7325 2020-07-01  Tom Tromey  <tom@tromey.com>
7326
7327         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
7328
7329 2020-07-01  Fangrui Song  <maskray@google.com>
7330
7331         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
7332
7333 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7334
7335         * dwarf2/read.c (set_die_type): Removed conditions to restrict
7336         forms for DW_AT_associated and DW_AT_allocated attributes,
7337         which is already checked in function attr_to_dynamic_prop.
7338
7339 2020-06-30  Tom Tromey  <tromey@adacore.com>
7340
7341         * dwarf2/read.c (quirk_rust_enum): Correctly call
7342         alloc_rust_variant for default-less enum.
7343
7344 2020-06-30  Tom Tromey  <tromey@adacore.com>
7345
7346         PR build/26183:
7347         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
7348         gdb::to_string.
7349
7350 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
7351
7352         * gdbarch.sh (displaced_step_copy_insn): Update doc.
7353         * gdbarch.h: Re-generate.
7354
7355 2020-06-28  Tom Tromey  <tom@tromey.com>
7356
7357         * command.h (cmd_types): Remove.
7358         (cmd_type): Don't declare.
7359         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
7360         typedef.
7361         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
7362         * cli/cli-decode.c (cmd_type): Remove.
7363
7364 2020-06-27  Pedro Alves  <palves@redhat.com>
7365
7366         * fork-child.c (prefork_hook): Adjust.
7367         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
7368         Delete.
7369         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
7370         * inferior.c (inferior::set_tty, inferior::tty): New methods.
7371         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
7372         Remove declarations.
7373         (struct inferior) <set_tty, tty>: New methods.
7374         (struct inferior) <terminal>: Rename to ...
7375         (struct inferior) <m_terminal>: ... this and make private.
7376         * main.c (captured_main_1): Adjust.
7377         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
7378         (mi_cmd_inferior_tty_show): Adjust.
7379         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
7380         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
7381
7382 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
7383
7384         * configure.ac: Add --enable-libctf: handle --disable-static
7385         properly.
7386         * acinclude.m4: sinclude ../config/enable.m4.
7387         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
7388         (LIBCTF): Substitute in.
7389         (CTF_DEPS): New, likewise.
7390         (CLIBS): libctf needs symbols from libbfd: move earlier.
7391         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
7392         flags.
7393         * ctfread.c: Surround in ENABLE_LIBCTF.
7394         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
7395         * configure: Regenerate.
7396         * config.in: Likewise.
7397
7398 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7399
7400         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
7401
7402 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
7403
7404         * inferior.h (struct inferior) <terminal>: Change type to
7405         gdb::unique_xmalloc_ptr<char>.
7406         * inferior.c (inferior::~inferior): Don't free inf->terminal.
7407         * infcmd.c (set_inferior_io_terminal): Don't free terminal
7408         field, adjust to unique pointer.
7409         (get_inferior_io_terminal): Adjust to unique pointer.
7410
7411 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7412
7413         * riscv-tdep.c (riscv_print_registers_info): Loop over all
7414         registers, not just the known core set of registers.
7415
7416 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7417
7418         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
7419         fflags, frm, and fcsr registers.
7420         (riscv_register_reggroup_p): Remove unknown CSRs from save and
7421         restore groups.
7422         (riscv_tdesc_unknown_reg): New function.
7423         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
7424         tdesc_use_registers.
7425         * riscv-tdep.h (struct gdbarch_tdep): Add
7426         unknown_csrs_first_regnum, unknown_csrs_count,
7427         duplicate_fflags_regnum, duplicate_frm_regnum, and
7428         duplicate_fcsr_regnum fields.
7429
7430 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7431
7432         * target-descriptions.c (tdesc_use_registers): Add new parameter a
7433         callback, use the callback (when not null) to help number unknown
7434         registers.
7435         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
7436         (tdesc_use_registers): Add extra parameter to declaration.
7437
7438 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7439
7440         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
7441         in the file.
7442         (class riscv_pending_register_alias): Likewise.
7443         (riscv_register_feature::register_info): Change 'required_p' field
7444         to 'required', and change its type.  Add 'check' member function.
7445         (riscv_register_feature::register_info::check): Define new member
7446         function.
7447         (riscv_xreg_feature): Change initialisation of 'required' field.
7448         (riscv_freg_feature): Likewise.
7449         (riscv_virtual_feature): Likewise.
7450         (riscv_csr_feature): Likewise.
7451         (riscv_check_tdesc_feature): Take extra parameter, the csr
7452         tdesc_feature, rewrite the function to use the new
7453         riscv_register_feature::register_info::check function.
7454         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
7455
7456 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7457
7458         * features/Makefile: Remove all references to the deleted files
7459         below.
7460         * features/riscv/32bit-csr.c: Deleted.
7461         * features/riscv/32bit-csr.xml: Deleted.
7462         * features/riscv/64bit-csr.c: Deleted.
7463         * features/riscv/64bit-csr.xml: Deleted.
7464         * features/riscv/rebuild-csr-xml.sh: Deleted.
7465
7466 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7467
7468         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
7469         whitespace error for declaration of names member variable.
7470         (struct riscv_register_feature): Add new prefer_first_name member
7471         variable, and fix whitespace error in declaration of registers.
7472         (riscv_xreg_feature): Initialize prefer_first_name field.
7473         (riscv_freg_feature): Likewise.
7474         (riscv_virtual_feature): Likewise.
7475         (riscv_csr_feature): Likewise.
7476         (riscv_register_name): Expand on comments.  Remove register name
7477         modifications for CSR and virtual registers.
7478
7479 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7480
7481         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
7482         errors.
7483
7484 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7485
7486         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
7487         riscv-opc.h.
7488         (class riscv_pending_register_alias): New class.
7489         (riscv_check_tdesc_feature): Take vector of pending aliases and
7490         populate it as appropriate.
7491         (riscv_setup_register_aliases): Delete.
7492         (riscv_gdbarch_init): Create vector of pending aliases and pass it
7493         to riscv_check_tdesc_feature in all cases.  Use the vector to
7494         create the register aliases.
7495
7496 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7497
7498         * sol2-tdep.c (sol2_static_transform_name): Remove.
7499         (sol2_init_abi): Don't register it.
7500         * gdbarch.sh (static_transform_name): Remove.
7501         * gdbarch.c, gdbarch.h: Regenerate.
7502
7503         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
7504         gdbarch_static_transform_name.
7505         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
7506         * stabsread.c (define_symbol) <'X'>: Remove.
7507         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
7508         handling.
7509         <'V'>: Likewise.
7510         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
7511         <'S'>: Remove call to gdbarch_static_transform_name.
7512
7513 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7514
7515         * procfs.c (procfs_pre_trace): New function.
7516         (procfs_target::create_inferior): Pass it to fork_inferior.
7517
7518 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7519
7520         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
7521         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
7522         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
7523         sol2-tdep.o, sparc-sol2-tdep.o.
7524         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
7525         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
7526         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
7527         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
7528
7529 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7530
7531         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
7532         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
7533         Call sol2_init_abi.
7534         Remove calls to set_gdbarch_skip_solib_resolver,
7535         set_gdbarch_core_pid_to_str.
7536         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
7537         (i386_sol2_static_transform_name): Remove.
7538         (i386_sol2_init_abi): Call sol2_init_abi.
7539         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7540         set_gdbarch_static_transform_name,
7541         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7542         Use sol2_sigtramp_p.
7543         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
7544         (sol2_sigtramp_p): New function.
7545         (sol2_static_transform_name): New function.
7546         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
7547         (sol2_init_abi): New function.
7548         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
7549         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
7550         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
7551         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
7552         (sparc_sol2_static_transform_name): Remove.
7553         (sparc32_sol2_init_abi): Call sol2_init_abi.
7554         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7555         set_gdbarch_static_transform_name,
7556         set_gdbarch_skip_solib_resolver,
7557         set_gdbarch_core_pid_to_str.
7558         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
7559         (sparc_sol2_static_transform_name): Remove
7560         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
7561         call sol2_sigtramp_p.
7562         (sparc64_sol2_init_abi): Call sol2_init_abi.
7563         Remove calls to set_gdbarch_sofun_address_maybe_missing,
7564         set_gdbarch_static_transform_name,
7565         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
7566
7567 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7568
7569         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
7570         * exec.c (validate_exec_file): If from_tty, set both
7571         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
7572         * symfile.c (symbol_file_add_with_addrs): if always_confirm
7573         and from_tty, unconditionally ask a confirmation.
7574
7575 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7576
7577         * target-descriptions.c (tdesc_architecture_name): Protect against
7578         NULL pointer dereference.
7579         (maint_print_xml_tdesc_cmd): New function.
7580         (_initialize_target_descriptions): Register new 'maint print
7581         xml-tdesc' command and give it the filename completer.
7582         * NEWS: Mention new 'maint print xml-tdesc' command.
7583
7584 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7585
7586         * target-descriptions.c (class tdesc_compatible_info): New class.
7587         (struct target_desc): Change type of compatible vector.
7588         (tdesc_compatible_p): Update for change in type of
7589         target_desc::compatible.
7590         (tdesc_compatible_info_list): New function.
7591         (tdesc_compatible_info_arch_name): New function.
7592         (tdesc_add_compatible): Update for change in type of
7593         target_desc::compatible.
7594         (print_c_tdesc::visit_pre): Likewise.
7595
7596 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7597
7598         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
7599         whitespace to underscore.
7600         (maint_print_c_tdesc_cmd): Use fake filename for target
7601         descriptions that came from the target.
7602         (_initialize_target_descriptions): Add filename command completion
7603         for 'maint print c-tdesc'.
7604
7605 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7606
7607         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
7608         lines.
7609
7610 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
7611
7612         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
7613         lines.
7614         (dwarf2_find_location_expression): Likewise.
7615         (call_site_parameter_matches): Likewise.
7616         (dwarf2_compile_expr_to_ax): Likewise.
7617         (disassemble_dwarf_expression): Likewise.
7618         (loclist_describe_location): Likewise.
7619
7620 2020-06-23  Pedro Alves  <palves@redhat.com>
7621
7622         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
7623         progspace-and-thread.h.  Include scoped-mock-context.h instead.
7624         (register_to_value_test): Use scoped_mock_context.
7625         * regcache.c: Include "scoped-mock-context.h".
7626         (cooked_read_test): Don't error out if a target is already pushed.
7627         Use scoped_mock_context.  Adjust.
7628         * scoped-mock-context.h: New file.
7629
7630 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7631
7632         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
7633         initializer.
7634         (ada_language::is_string_type_p): New member function.
7635         * c-lang.c (c_language_data): Delete la_is_string_type_p
7636         initializer.
7637         (cplus_language_data): Likewise.
7638         (asm_language_data): Likewise.
7639         (minimal_language_data): Likewise.
7640         * d-lang.c (d_language_data): Likewise.
7641         * f-lang.c (f_is_string_type_p): Delete function, implementation
7642         moved to f_language::is_string_type_p.
7643         (f_language_data): Delete la_is_string_type_p initializer.
7644         (f_language::is_string_type_p): New member function,
7645         implementation from f_is_string_type_p.
7646         * go-lang.c (go_is_string_type_p): Delete function, implementation
7647         moved to go_language::is_string_type_p.
7648         (go_language_data): Delete la_is_string_type_p initializer.
7649         (go_language::is_string_type_p): New member function,
7650         implementation from go_is_string_type_p.
7651         * language.c (language_defn::is_string_type_p): Define new member
7652         function.
7653         (default_is_string_type_p): Make static, add comment copied from
7654         header file.
7655         (unknown_language_data): Delete la_is_string_type_p initializer.
7656         (unknown_language::is_string_type_p): New member function.
7657         (auto_language_data): Delete la_is_string_type_p initializer.
7658         (auto_language::is_string_type_p): New member function.
7659         * language.h (language_data): Delete la_is_string_type_p field.
7660         (language_defn::is_string_type_p): Declare new function.
7661         (default_is_string_type_p): Delete desclaration, move comment to
7662         definition.
7663         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
7664         moved to m2_language::is_string_type_p.
7665         (m2_language_data): Delete la_is_string_type_p initializer.
7666         (m2_language::is_string_type_p): New member function,
7667         implementation from m2_is_string_type_p.
7668         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
7669         initializer.
7670         * opencl-lang.c (opencl_language_data): Likewise.
7671         * p-lang.c (pascal_is_string_type_p): Delete function,
7672         implementation moved to pascal_language::is_string_type_p.
7673         (pascal_language_data): Delete la_is_string_type_p initializer.
7674         (pascal_language::is_string_type_p): New member function,
7675         implementation from pascal_is_string_type_p.
7676         * rust-lang.c (rust_is_string_type_p): Delete function,
7677         implementation moved to rust_language::is_string_type_p.
7678         (rust_language_data): Delete la_is_string_type_p initializer.
7679         (rust_language::is_string_type_p): New member function,
7680         implementation from rust_is_string_type_p.
7681         * valprint.c (val_print_scalar_or_string_type_p): Update call to
7682         is_string_type_p.
7683
7684 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7685
7686         * ada-lang.c (ada_language_data): Delete la_print_typedef
7687         initializer.
7688         (ada_language::print_typedef): New member function.
7689         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
7690         (cplus_language_data): Likewise.
7691         (asm_language_data): Likewise.
7692         (minimal_language_data): Likewise.
7693         * d-lang.c (d_language_data): Likewise.
7694         * f-lang.c (f_language_data): Likewise.
7695         (f_language::print_typedef): New member function.
7696         * go-lang.c (go_language_data): Delete la_print_typedef
7697         initializer.
7698         * language.c (language_defn::print_typedef): Define member
7699         function.
7700         (unknown_language_data): Delete la_print_typedef initializer.
7701         (unknown_language::print_typedef): New member function.
7702         (auto_language_data): Delete la_print_typedef initializer.
7703         (auto_language::print_typedef): New member function.
7704         * language.h (language_data): Delete la_print_typedef field.
7705         (language_defn::print_typedef): Declare new member function.
7706         (LA_PRINT_TYPEDEF): Update call to print_typedef.
7707         (default_print_typedef): Delete declaration.
7708         * m2-lang.c (m2_language_data): Delete la_print_typedef
7709         initializer.
7710         (m2_language::print_typedef): New member function.
7711         * objc-lang.c (objc_language_data): Delete la_print_typedef
7712         initializer.
7713         * opencl-lang.c (opencl_language_data): Likewise.
7714         * p-lang.c (pascal_language_data): Likewise.
7715         (pascal_language::print_typedef): New member function.
7716         * rust-lang.c (rust_print_typedef): Delete function,
7717         implementation moved to rust_language::print_typedef.
7718         (rust_language): Delete la_print_typedef initializer.
7719         (rust_language::print_typedef): New member function,
7720         implementation from rust_print_typedef.
7721         * typeprint.c (default_print_typedef): Delete.
7722
7723 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7724
7725         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
7726         (ada_language::printstr): New member function.
7727         * c-lang.c (c_language_data): Delete la_printstr initializer.
7728         (cplus_language_data): Likewise.
7729         (asm_language_data): Likewise.
7730         (minimal_language_data): Likewise.
7731         * d-lang.c (d_language_data): Likewise.
7732         * f-lang.c (f_printstr): Rename to f_language::printstr.
7733         (f_language_data): Delete la_printstr initializer.
7734         (f_language::printstr): New member function, implementation from
7735         f_printstr.
7736         * go-lang.c (go_language_data): Delete la_printstr initializer.
7737         * language.c (language_defn::printstr): Define new member
7738         function.
7739         (unk_lang_printstr): Delete.
7740         (unknown_language_data): Delete la_printstr initializer.
7741         (unknown_language::printstr): New member function.
7742         (auto_language_data): Delete la_printstr initializer.
7743         (auto_language::printstr): New member function.
7744         * language.h (language_data): Delete la_printstr field.
7745         (language_defn::printstr): Declare new member function.
7746         (LA_PRINT_STRING): Update call to printstr.
7747         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
7748         (m2_language_data): Delete la_printstr initializer.
7749         (m2_language::printstr): New member function, implementation from
7750         m2_printstr.
7751         * objc-lang.c (objc_language_data): Delete la_printstr
7752         initializer.
7753         * opencl-lang.c (opencl_language_data): Likewise.
7754         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
7755         (pascal_language_data): Delete la_printstr initializer.
7756         (pascal_language::printstr): New member function, implementation
7757         from pascal_printstr.
7758         * p-lang.h (pascal_printstr): Delete declaration.
7759         * rust-lang.c (rust_printstr): Update header comment.
7760         (rust_language_data): Delete la_printstr initializer.
7761         (rust_language::printstr): New member function.
7762
7763 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7764
7765         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
7766         (ada_language::printchar): New member function.
7767         * c-lang.c (c_language_data): Delete la_printchar initializer.
7768         (cplus_language_data): Likewise.
7769         (asm_language_data): Likewise.
7770         (minimal_language_data): Likewise.
7771         * d-lang.c (d_language_data): Likewise.
7772         * f-lang.c (f_printchar): Rename to f_language::printchar.
7773         (f_language_data): Delete la_printchar initializer.
7774         (f_language::printchar): New member function, implementation from
7775         f_printchar.
7776         * go-lang.c (go_language_data): Delete la_printchar initializer.
7777         * language.c (unk_lang_printchar): Delete.
7778         (language_defn::printchar): Define new member function.
7779         (unknown_language_data): Delete la_printchar initializer.
7780         (unknown_language::printchar): New member function.
7781         (auto_language_data): Delete la_printchar initializer.
7782         (auto_language::printchar): New member function.
7783         * language.h (language_data): Delete la_printchar field.
7784         (language_defn::printchar): Declare new member function.
7785         (LA_PRINT_CHAR): Update call to printchar.
7786         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
7787         (m2_language::printchar): New member function.
7788         * objc-lang.c (objc_language_data): Delete la_printchar
7789         initializer.
7790         * opencl-lang.c (opencl_language_data): Likewise.
7791         * p-lang.c (pascal_language_data): Delete la_printchar
7792         initializer.
7793         (pascal_language::printchar): New member function.
7794         * rust-lang.c (rust_printchar): Rename to
7795         rust_language::printchar.
7796         (rust_language_data): Delete la_printchar initializer.
7797         (rust_language::printchar): New member function, implementation
7798         from rust_printchar.
7799
7800 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7801
7802         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
7803         (ada_language_data): Delete la_emitchar initializer.
7804         (ada_language::emitchar): New member function, implementation from
7805         emit_char.
7806         * c-lang.c (c_language_data): Delete la_emitchar initializer.
7807         (cplus_language_data): Likewise.
7808         (asm_language_data): Likewise.
7809         (minimal_language_data): Likewise.
7810         * d-lang.c (d_language_data): Likewise.
7811         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7812         (f_language_data): Delete la_emitchar initializer.
7813         (f_language::emitchar): New member function, implementation from
7814         f_emit_char.
7815         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7816         * language.c (unk_lang_emit_char): Delete.
7817         (language_defn::emitchar): New member function definition.
7818         (unknown_language_data): Delete la_emitchar initializer.
7819         (unknown_language::emitchar): New member function.
7820         (auto_language_data): Delete la_emitchar initializer.
7821         (auto_language::emitchar): New member function.
7822         * language.h (language_data): Delete la_emitchar field.
7823         (language_defn::emitchar): New member field declaration.
7824         (LA_EMIT_CHAR): Update call to emitchar.
7825         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7826         (m2_language_data): Delete la_emitchar initializer.
7827         (m2_language::emitchar): New member function, implementation from
7828         m2_emit_char.
7829         * objc-lang.c (objc_language_data): Delete la_emitchar
7830         initializer.
7831         * opencl-lang.c (opencl_language_data): Likewise.
7832         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7833         (pascal_language_data): Delete la_emitchar initializer.
7834         (pascal_language::emitchar): New member function, implementation
7835         from pascal_emit_char.
7836         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7837         (rust_language_data): Delete la_emitchar initializer.
7838         (rust_language::emitchar): New member function, implementation
7839         from rust_emitchar.
7840
7841 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7842
7843         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7844         (ada_language_data): Delete la_post_parser initializer.
7845         (ada_language::post_parser): New member function.
7846         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7847         (cplus_language_data): Likewise.
7848         (asm_language_data): Likewise.
7849         (minimal_language_data): Likewise.
7850         * d-lang.c (d_language_data): Likewise.
7851         * f-lang.c (f_language_data): Likewise.
7852         * go-lang.c (go_language_data): Likewise.
7853         * language.c (unknown_language_data): Likewise.
7854         (auto_language_data): Likewise.
7855         * language.h (language_data): Delete la_post_parser field.
7856         (language_defn::post_parser): New member function.
7857         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7858         * objc-lang.c (objc_language_data): Likewise.
7859         * opencl-lang.c (opencl_language_data): Likewise.
7860         * p-lang.c (pascal_language_data): Likewise.
7861         * parse.c (parse_exp_in_context): Update call to post_parser.
7862         (null_post_parser): Delete definition.
7863         * parser-defs.h (null_post_parser): Delete declaration.
7864         * rust-lang.c (rust_language_data): Delete la_post_parser
7865         initializer.
7866
7867 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7868
7869         * ada-lang.c (parse): Rename to ada_language::parser.
7870         (ada_language_data): Delete la_parser initializer.
7871         (ada_language::parser): New member function, implementation from
7872         parse.
7873         * c-lang.c (c_language_data): Delete la_parser initializer.
7874         (cplus_language_data): Likewise.
7875         (asm_language_data): Likewise.
7876         (minimal_language_data): Likewise.
7877         * d-lang.c (d_language_data): Likewise.
7878         (d_language::parser): New member function.
7879         * f-lang.c (f_language_data): Delete la_parser initializer.
7880         (f_language::parser): New member function.
7881         * go-lang.c (go_language_data): Delete la_parser initializer.
7882         (go_language::parser): New member function.
7883         * language.c (unk_lang_parser): Delete.
7884         (language_defn::parser): Define new member function.
7885         (unknown_language_data): Delete la_parser initializer.
7886         (unknown_language::parser): New member function.
7887         (auto_language_data): Delete la_parser initializer.
7888         (auto_language::parser): New member function.
7889         * language.h (language_data): Delete la_parser field.
7890         (language_defn::parser): Declare new member function.
7891         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7892         (m2_language::parser): New member function.
7893         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7894         * opencl-lang.c (opencl_language_data): Likewise.
7895         * p-lang.c (pascal_language_data): Likewise.
7896         (pascal_language::parser): New member function.
7897         * parse.c (parse_exp_in_context): Update call to parser.
7898         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7899         (rust_language::parser): New member function.
7900
7901 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7902
7903         * top.c (print_gdb_configuration): Print --with-python-libdir
7904         configuration value.
7905
7906 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7907
7908         * NEWS: Mention change to the alias command.
7909
7910 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7911
7912         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7913         (alias_command_completer)
7914         (make_alias_options_def_group): New functions.
7915         (alias_opts, alias_option_defs): New struct and array.
7916         (alias_usage_error): Update usage.
7917         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7918         Use option framework.
7919         (_initialize_cli_cmds): Update alias command help.
7920         Update aliases command help.
7921         (show_user):
7922         Add NULL for new default_args lookup_cmd argument.
7923         (valid_command_p): Rename to validate_aliased_command.
7924         Add NULL for new default_args lookup_cmd argument.  Verify that the
7925         aliased_command has no default args.
7926         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7927         (lookup_cmd_1, lookup_cmd): New argument default_args.
7928         (add_alias_cmd):
7929         Add NULL for new default_args lookup_cmd argument.
7930         (print_help_for_command): Show default args under the layout
7931          alias some_alias = some_aliased_cmd some_alias_default_arg.
7932         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7933         xfree default_args in destructor.
7934         * cli/cli-script.c (process_next_line, do_define_command):
7935         Add NULL for new default_args lookup_cmd argument.
7936         * command.h: Declare new default_args argument in lookup_cmd
7937         and lookup_cmd_1.
7938         * completer.c (complete_line_internal_1):
7939         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7940         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7941         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7942         Likewise.
7943         * infcmd.c (_initialize_infcmd): Likewise.
7944         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7945         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7946         * python/py-param.c (add_setshow_generic): Likewise.
7947         * remote.c (_initialize_remote): Likewise.
7948         * top.c (execute_command): Prepend default_args if command has some.
7949         (set_verbose):
7950         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7951         * tracepoint.c (validate_actionline, encode_actions_1):
7952         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7953
7954 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7955
7956         * jit.c (jit_read_descriptor): Use bool as the return type.
7957         (jit_breakpoint_re_set_internal): Use bool as the return type.
7958         Invert the return value logic; return true if the jit breakpoint
7959         has been successfully initialized.
7960         (jit_inferior_init): Update the call to
7961         jit_breakpoint_re_set_internal.
7962
7963 2020-06-22  Pedro Alves  <palves@redhat.com>
7964
7965         PR gdb/25939
7966         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7967         Use the current inferior instead.  Don't return
7968         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7969         wait again.
7970         * sol-thread.c (sol_thread_target::wait): Don't reference
7971         inferior_ptid.
7972         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7973         (sol_update_thread_list_callback): Use the current inferior's pid
7974         instead of inferior_ptid.
7975
7976 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7977
7978         * procfs.c: Cleanup many comments.
7979
7980         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7981         (AFTER_WATCHFLAG): Replace by value.
7982
7983         (MAIN_PROC_NAME_FORMAT): Inline ...
7984         (create_procinfo): ... here.
7985
7986         (procfs_debug_inferior): Remove SYS_exec handling.
7987         (syscall_is_exec): Likewise.
7988         (procfs_set_exec_trap): Likewise.
7989
7990         (syscall_is_lwp_exit): Inline in callers.
7991         (syscall_is_exit): Likewise.
7992         (syscall_is_exec): Likewise.
7993         (syscall_is_lwp_create): Likewise.
7994
7995         (invalidate_cache): Remove #if 0 code.
7996
7997         (make_signal_thread_runnable):  Remove.
7998         (procfs_target::resume): Remove #if 0 code.
7999
8000 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8001
8002         PR gdb/25939
8003         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
8004         call ...
8005         (procfs_target::create_inferior): ... here.
8006
8007 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8008
8009         * exec.c (validate_exec_file): Ensure the build-id is up to
8010         date by calling reopen_exec_file (that checks file timestamp
8011         to decide to re-read the file).
8012
8013 2020-06-18  Pedro Alves  <palves@redhat.com>
8014
8015         PR gdb/25412
8016         * gdbthread.h (delete_thread, delete_thread_silent)
8017         (find_thread_ptid): Update comments.
8018         * thread.c (current_thread_): New global.
8019         (is_current_thread): Move higher, and reimplement.
8020         (inferior_thread): Reimplement.
8021         (set_thread_exited): Use bool.  Add assertions.
8022         (add_thread_silent): Simplify thread-reuse handling by always
8023         calling delete_thread.
8024         (delete_thread): Remove intro comment.
8025         (find_thread_ptid): Skip exited threads.
8026         (switch_to_thread_no_regs): Write to current_thread_.
8027         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
8028         INFERIOR_PTID.  Clear current_thread_.
8029
8030 2020-06-18  Pedro Alves  <palves@redhat.com>
8031
8032         * aix-thread.c (pd_update): Use switch_to_thread.
8033
8034 2020-06-18  Pedro Alves  <palves@redhat.com>
8035
8036         * ravenscar-thread.c (ravenscar_thread_target): Update.
8037         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
8038         (ravenscar_thread_target::add_active_thread): ... this.  Don't
8039         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
8040         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
8041
8042 2020-06-18  Pedro Alves  <palves@redhat.com>
8043
8044         * nat/windows-nat.c (current_windows_thread): Remove.
8045         * nat/windows-nat.h (current_windows_thread): Remove.
8046         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
8047         Adjust.
8048         (display_selectors): Adjust to fetch the current
8049         windows_thread_info based on inferior_ptid.
8050         (fake_create_process): No longer write to current_windows_thread.
8051         (windows_nat_target::get_windows_debug_event):
8052         Don't set inferior_ptid or current_windows_thread.
8053         (windows_nat_target::wait): Adjust to not rely on
8054         current_windows_thread.
8055         (do_initial_windows_stuff): Now a method of windows_nat_target.
8056         Switch to the last_ptid thread.
8057         (windows_nat_target::attach): Adjust.
8058         (windows_nat_target::detach): Use switch_to_no_thread instead of
8059         writing to inferior_ptid directly.
8060         (windows_nat_target::create_inferior): Adjust.
8061
8062 2020-06-18  Pedro Alves  <palves@redhat.com>
8063
8064         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
8065
8066 2020-06-18  Pedro Alves  <palves@redhat.com>
8067
8068         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
8069         after creating it, instead of writing to inferior_ptid.  Don't
8070         write to inferior_ptid.
8071
8072 2020-06-18  Pedro Alves  <palves@redhat.com>
8073
8074         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
8075
8076 2020-06-18  Pedro Alves  <palves@redhat.com>
8077
8078         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
8079         it, instead of writing to inferior_ptid.
8080
8081 2020-06-18  Pedro Alves  <palves@redhat.com>
8082
8083         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
8084         to inferior_ptid.
8085
8086 2020-06-18  Pedro Alves  <palves@redhat.com>
8087
8088         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
8089         instead of writing to inferior_ptid directly.
8090
8091 2020-06-18  Pedro Alves  <palves@redhat.com>
8092
8093         * corelow.c (core_target::close): Use switch_to_no_thread instead
8094         of writing to inferior_ptid directly.
8095         (add_to_thread_list, core_target_open): Use switch_to_thread
8096         instead of writing to inferior_ptid directly.
8097
8098 2020-06-18  Pedro Alves  <palves@redhat.com>
8099
8100         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
8101         inferior_ptid.
8102         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
8103         inferior_ptid.
8104         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
8105         inferior_ptid directly.
8106         (darwin_nat_target::init_thread_list): Switch to thread, instead
8107         of writing to inferior_ptid.
8108         (darwin_nat_target::attach): Don't write to inferior_ptid.
8109         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
8110
8111 2020-06-18  Pedro Alves  <palves@redhat.com>
8112
8113         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
8114         thread.
8115         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
8116         Instead use switch_to_thread.
8117         (gnu_nat_target::detach): Use switch_to_no_thread
8118         instead of writing to inferior_ptid directly.  Used passed-in
8119         inferior instead of looking up the inferior by pid.
8120
8121 2020-06-18  Pedro Alves  <palves@redhat.com>
8122
8123         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
8124         inferior_ptid.
8125
8126 2020-06-18  Pedro Alves  <palves@redhat.com>
8127
8128         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
8129         inferior_ptid.
8130         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
8131         thread.
8132         (nto_procfs_target::detach): Avoid referencing
8133         inferior_ptid.  Use switch_to_no_thread instead of writing to
8134         inferior_ptid directly.
8135         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
8136         instead of writing to inferior_ptid directly.
8137         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
8138         to thread.
8139
8140 2020-06-18  Pedro Alves  <palves@redhat.com>
8141
8142         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
8143         after creating it, instead of writing to inferior_ptid.
8144         (gdbsim_target_open): Use switch_to_no_thread instead of writing
8145         to inferior_ptid directly.
8146         (gdbsim_target::wait): Don't write to inferior_ptid.
8147
8148 2020-06-18  Pedro Alves  <palves@redhat.com>
8149
8150         * remote.c (remote_target::remote_notice_new_inferior): Use
8151         switch_to_thread instead of writing to inferior_ptid directly.
8152         (remote_target::add_current_inferior_and_thread): Use
8153         switch_to_no_thread instead of writing to inferior_ptid directly.
8154         (extended_remote_target::attach): Use switch_to_inferior_no_thread
8155         and switch_to_thread instead of using set_current_inferior or
8156         writing to inferior_ptid directly.
8157
8158 2020-06-18  Pedro Alves  <palves@redhat.com>
8159
8160         * tracectf.c (ctf_target_open): Switch to added thread instead of
8161         writing to inferior_ptid directly.
8162         (ctf_target::close): Use switch_to_no_thread instead of writing to
8163         inferior_ptid directly.
8164
8165 2020-06-18  Pedro Alves  <palves@redhat.com>
8166
8167         * tracefile-tfile.c (tfile_target_open): Don't write to
8168         inferior_ptid directly, instead switch to added thread.
8169         (tfile_target::close): Use switch_to_no_thread instead of writing
8170         to inferior_ptid directly.
8171
8172 2020-06-18  Pedro Alves  <palves@redhat.com>
8173
8174         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
8175         (procfs_target::detach): Use switch_to_no_thread
8176         instead of writing to inferior_ptid directly.
8177         (do_attach): Change return type to void.  Switch to the added
8178         thread.
8179         (procfs_target::create_inferior): Switch to the added thread.
8180         (procfs_do_thread_registers): Don't write to inferior_ptid.
8181
8182 2020-06-18  Pedro Alves  <palves@redhat.com>
8183
8184         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
8185         of writing to inferior_ptid.
8186         (scoped_restore_exited_inferior): Delete.
8187         (handle_vfork_child_exec_or_exit): Simplify using
8188         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
8189         instead of writing to inferior_ptid.
8190         (THREAD_STOPPED_BY): Delete.
8191         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
8192         (thread_stopped_by_hw_breakpoint): Delete.
8193         (save_waitstatus): Use
8194         scoped_restore_current_thread+switch_to_thread, and call
8195         target_stopped_by_watchpoint instead of
8196         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
8197         instead of thread_stopped_by_sw_breakpoint, and
8198         target_stopped_by_hw_breakpoint instead of
8199         thread_stopped_by_hw_breakpoint.
8200         (handle_inferior_event)
8201         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
8202         inferior_ptid directly, nor
8203         set_current_inferior/set_current_program_space.  Use
8204         switch_to_thread / switch_to_inferior_no_thread instead.
8205
8206 2020-06-18  Pedro Alves  <palves@redhat.com>
8207
8208         * target.c (generic_mourn_inferior): Use switch_to_no_thread
8209         instead of writing to inferior_ptid.
8210
8211 2020-06-18  Pedro Alves  <palves@redhat.com>
8212
8213         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
8214         added thread.
8215         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
8216         to the added thread.
8217         (inf_ptrace_target::detach_success): Use switch_to_no_thread
8218         instead of writing to inferior_ptid.
8219
8220 2020-06-18  Pedro Alves  <palves@redhat.com>
8221
8222         * gdbarch-selftests.c: Include "progspace-and-thread.h".
8223         (register_to_value_test): Mock a program_space too.  Heap-allocate
8224         the address space.  Don't write to inferior_ptid.  Use
8225         switch_to_thread instead.
8226
8227 2020-06-18  Pedro Alves  <palves@redhat.com>
8228
8229         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
8230         Delete.
8231         (find_signalled_thread()): New, factored out from
8232         linux_make_corefile_notes and adjusted to handle exited threads.
8233         (linux_make_corefile_notes): Adjust to use the new
8234         find_signalled_thread.
8235
8236 2020-06-18  Pedro Alves  <palves@redhat.com>
8237
8238         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
8239         of saving/restoring inferior_ptid.
8240
8241 2020-06-17  Tom Tromey  <tom@tromey.com>
8242
8243         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
8244         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
8245         declare.
8246         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
8247
8248 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
8249
8250         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
8251         of partial symtabs.
8252
8253 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8254
8255         * regformats/reg-arm.dat: Remove.
8256         * regformats/reg-bfin.dat: Remove.
8257         * regformats/reg-cris.dat: Remove.
8258         * regformats/reg-crisv32.dat: Remove.
8259         * regformats/reg-m32r.dat: Remove.
8260         * regformats/reg-tilegx.dat: Remove.
8261         * regformats/reg-tilegx32.dat: Remove.
8262
8263 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8264
8265         * features/Makefile (WHICH): Remove arm files.
8266         * regformats/arm/arm-with-iwmmxt.dat: Remove.
8267         * regformats/arm/arm-with-neon.dat: Remove.
8268         * regformats/arm/arm-with-vfpv2.dat: Remove.
8269         * regformats/arm/arm-with-vfpv3.dat: Remove.
8270
8271 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
8272
8273         * features/Makefile (XMLTOC): Remove rx.xml.
8274
8275 2020-06-17  Pedro Alves  <palves@redhat.com>
8276
8277         * gdbthread.h (thread_control_state) <trap_expected> Update
8278         comments.
8279
8280 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8281
8282         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
8283         ada_language::lookup_symbol_nonlocal.
8284         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
8285         (ada_language::lookup_symbol_nonlocal): New member function,
8286         implementation from ada_lookup_symbol_nonlocal.
8287         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
8288         initializer.
8289         (cplus_language_data): Delete la_lookup_symbol_nonlocal
8290         initializer.
8291         (cplus_language::lookup_symbol_nonlocal): New member function.
8292         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
8293         (minimal_language_data) Likewise.
8294         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
8295         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
8296         initializer.
8297         (d_language::lookup_symbol_nonlocal): New member function.
8298         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
8299         initializer.
8300         (f_language::lookup_symbol_nonlocal): New member function.
8301         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
8302         initializer.
8303         * language.c (unknown_language_data): Likewise.
8304         (auto_language_data): Likewise.
8305         * language.h (language_data): Delete la_lookup_symbol_nonlocal
8306         field.
8307         (language_defn::lookup_symbol_nonlocal): New member function.
8308         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
8309         initializer.
8310         * objc-lang.c (objc_language_data): Likewise.
8311         * opencl-lang.c (opencl_language_data): Likewise.
8312         * p-lang.c (pascal_language_data): Likewise.
8313         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
8314         rust_language::lookup_symbol_nonlocal.
8315         (rust_language_data): Delete la_lookup_symbol_nonlocal
8316         initializer.
8317         (rust_language::lookup_symbol_nonlocal): New member function,
8318         implementation from rust_lookup_symbol_nonlocal.
8319         * symtab.c (lookup_symbol_aux): Update call to
8320         lookup_symbol_nonlocal.
8321         (basic_lookup_symbol_nonlocal): Rename to...
8322         (language_defn::lookup_symbol_nonlocal): ...this, and update
8323         header comment.  Remove language_defn parameter, and replace with
8324         uses of `this'.
8325         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
8326
8327 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8328
8329         * ada-lang.c (ada_language_data): Delete la_value_print_inner
8330         initializer.
8331         (ada_language::value_print_inner): New member function.
8332         * c-lang.c (c_language_data): Delete la_value_print_inner
8333         initializer.
8334         (cplus_language_data): Likewise.
8335         (asm_language_data): Likewise.
8336         (minimal_language_data): Likewise.
8337         * d-lang.c (d_language_data): Likewise.
8338         (d_language::value_print_inner): New member function.
8339         * f-lang.c (f_language_data): Delete la_value_print_inner
8340         initializer.
8341         (f_language::value_print_inner): New member function.
8342         * f-lang.h (f_value_print_innner): Rename to...
8343         (f_value_print_inner): ...this (note spelling of 'inner').
8344         * f-valprint.c (f_value_print_innner): Rename to...
8345         (f_value_print_inner): ...this (note spelling of 'inner').
8346         * go-lang.c (go_language_data): Delete la_value_print_inner
8347         initializer.
8348         (go_language::value_print_inner): New member function.
8349         * language.c (language_defn::value_print_inner): Define new member
8350         function.
8351         (unk_lang_value_print_inner): Delete.
8352         (unknown_language_data): Delete la_value_print_inner initializer.
8353         (unknown_language::value_print_inner): New member function.
8354         (auto_language_data): Delete la_value_print_inner initializer.
8355         (auto_language::value_print_inner): New member function.
8356         * language.h (language_data): Delete la_value_print_inner field.
8357         (language_defn::value_print_inner): Delcare new member function.
8358         * m2-lang.c (m2_language_data): Delete la_value_print_inner
8359         initializer.
8360         (m2_language::value_print_inner): New member function.
8361         * objc-lang.c (objc_language_data): Delete la_value_print_inner
8362         initializer.
8363         * opencl-lang.c (opencl_language_data): Likewise.
8364         * p-lang.c (pascal_language_data): Likewise.
8365         (pascal_language::value_print_inner): New member function.
8366         * rust-lang.c (rust_language_data): Delete la_value_print_inner
8367         initializer.
8368         (rust_language::value_print_inner): New member function.
8369         * valprint.c (do_val_print): Update call to value_print_inner.
8370
8371 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8372
8373         * ada-lang.c (ada_language_data): Delete la_value_print
8374         initializer.
8375         (ada_language::value_print): New member function.
8376         * c-lang.c (c_language_data): Delete la_value_print initializer.
8377         (cplus_language_data): Likewise.
8378         (asm_language_data): Likewise.
8379         (minimal_language_data): Likewise.
8380         * d-lang.c (d_language_data): Likewise.
8381         * f-lang.c (f_language_data): Likewise.
8382         * go-lang.c (go_language_data): Likewise.
8383         * language.c (unk_lang_value_print): Delete.
8384         (language_defn::value_print): Define new member function.
8385         (unknown_language_data): Delete la_value_print initializer.
8386         (unknown_language::value_print): New member function.
8387         (auto_language_data): Delete la_value_print initializer.
8388         (auto_language::value_print): New member function.
8389         * language.h (language_data): Delete la_value_print field.
8390         (language_defn::value_print): Declare new member function.
8391         (LA_VALUE_PRINT): Update call to value_print.
8392         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
8393         * objc-lang.c (objc_language_data): Likewise.
8394         * opencl-lang.c (opencl_language_data): Likewise.
8395         * p-lang.c (pascal_language_data): Likewise.
8396         (pascal_language::value_print): New member function.
8397         * rust-lang.c (rust_language_data): Delete la_value_print
8398         initializer.
8399
8400 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8401
8402         * ada-lang.c (ada_watch_location_expression): Rename to
8403         ada_language::watch_location_expression.
8404         (ada_language_data): Delete la_watch_location_expression
8405         initializer.
8406         (ada_language::watch_location_expression): New member function,
8407         implementation from ada_watch_location_expression.
8408         * breakpoint.c (watch_command_1): Update call to
8409         watch_location_expression.
8410         * c-lang.c (c_watch_location_expression): Rename to
8411         language_defn::watch_location_expression.
8412         (c_language_data): Delete la_watch_location_expression
8413         initializer.
8414         (cplus_language_data): Likewise.
8415         (asm_language_data): Likewise.
8416         (minimal_language_data): Likewise.
8417         * c-lang.h (c_watch_location_expression): Delete declaration.
8418         * d-lang.c (d_language_data): Delete la_watch_location_expression
8419         initializer.
8420         * f-lang.c (f_language_data): Likewise.
8421         * go-lang.c (go_language_data): Likewise.
8422         * language.c (language_defn::watch_location_expression): Member
8423         function implementation from c_watch_location_expression.
8424         (unknown_language_data): Delete la_watch_location_expression
8425         initializer.
8426         (auto_language_data): Likewise.
8427         * language.h (language_data): Delete la_watch_location_expression
8428         field.
8429         (language_defn::watch_location_expression): Declare new member
8430         function.
8431         * m2-lang.c (m2_language_data): Delete
8432         la_watch_location_expression initializer.
8433         * objc-lang.c (objc_language_data): Likewise.
8434         * opencl-lang.c (opencl_language_data): Likewise.
8435         * p-lang.c (pascal_language_data): Likewise.
8436         * rust-lang.c (rust_watch_location_expression): Rename to
8437         rust_language::watch_location_expression.
8438         (rust_language_data): Delete la_watch_location_expression
8439         initializer.
8440         (rust_language::watch_location_expression): New member function,
8441         implementation from rust_watch_location_expression.
8442
8443 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8444
8445         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
8446         ada_language::collect_symbol_completion_matches.
8447         (ada_language_data): Delete la_collect_symbol_completion_matches
8448         initializer.
8449         (ada_language::collect_symbol_completion_matches): New member
8450         function, implementation from
8451         ada_collect_symbol_completion_matches.
8452         * c-lang.c (c_language_data): Delete
8453         la_collect_symbol_completion_matches initializer.
8454         (cplus_language_data): Likewise.
8455         (asm_language_data): Likewise.
8456         (minimal_language_data): Likewise.
8457         * d-lang.c (d_language_data): Likewise.
8458         * f-lang.c (f_collect_symbol_completion_matches): Rename to
8459         f_language::collect_symbol_completion_matches.
8460         (f_language_data): Delete la_collect_symbol_completion_matches
8461         initializer.
8462         (f_language::collect_symbol_completion_matches) New member
8463         function, implementation from f_collect_symbol_completion_matches.
8464         * go-lang.c (go_language_data): Delete
8465         la_collect_symbol_completion_matches initializer.
8466         * language.c (unknown_language_data): Likewise.
8467         (auto_language_data): Likewise.
8468         * language.h (language_data): Delete
8469         la_collect_symbol_completion_matches field.
8470         (language_defn::collect_symbol_completion_matches): New member
8471         function.
8472         * m2-lang.c (m2_language_data): Delete
8473         la_collect_symbol_completion_matches initializer.
8474         * objc-lang.c (objc_language_data): Likewise.
8475         * opencl-lang.c (opencl_language_data): Likewise.
8476         * p-lang.c (pascal_language_data): Likewise.
8477         * rust-lang.c (rust_language_data): Likewise.
8478         * symtab.c (default_collect_symbol_completion_matches): Delete.
8479         (collect_symbol_completion_matches): Update call to
8480         collect_symbol_completion_matches.
8481         (collect_symbol_completion_matches_type): Likewise.
8482         * symtab.h (default_collect_symbol_completion_matches): Delete
8483         declaration.
8484
8485 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8486
8487         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
8488         (ada_language_data): Delete la_word_break_characters initializer.
8489         (ada_language::word_break_characters): New member function.
8490         * c-lang.c (c_language_data): Delete la_word_break_characters
8491         initializer.
8492         (cplus_language_data): Likewise.
8493         (asm_language_data): Likewise.
8494         (minimal_language_data): Likewise.
8495         * completer.c: Update global comment.
8496         (advance_to_expression_complete_word_point): Update call to
8497         word_break_characters.
8498         (complete_files_symbols): Likewise.
8499         (complete_line_internal_1): Likewise.
8500         (default_completer_handle_brkchars): Likewise.
8501         (skip_quoted_chars): Likewise.
8502         * d-lang.c (d_language_data): Delete la_word_break_characters
8503         initializer.
8504         * f-lang.c (f_word_break_characters): Delete.
8505         (f_language_data): Delete la_word_break_characters initializer.
8506         (f_language::word_break_characters): New member function.
8507         * go-lang.c (go_language_data): Delete la_word_break_characters
8508         initializer.
8509         * language.c (unknown_language_data): Likewise.
8510         (auto_language_data): Likewise.
8511         * language.h (default_word_break_characters): Move declaration to
8512         earlier in the file.
8513         (language_data): Delete la_word_break_characters field.
8514         (language_defn::word_break_characters): New member function.
8515         * m2-lang.c (m2_language_data): Delete la_word_break_characters
8516         initializer.
8517         * objc-lang.c (objc_language_data): Likewise.
8518         * opencl-lang.c (opencl_language_data): Likewise.
8519         * p-lang.c (pascal_language_data): Likewise.
8520         * rust-lang.c (rust_language_data): Likewise.
8521
8522 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8523
8524         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
8525         (ada_language_data): Delete la_get_symbol_name_matcher
8526         initializer.
8527         (language_defn::get_symbol_name_matcher_inner): New member
8528         function.
8529         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
8530         initializer.
8531         (cplus_language_data): Likewise.
8532         (cplus_language::get_symbol_name_matcher_inner): New member
8533         function.
8534         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
8535         (minimal_language_data): Likewise.
8536         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
8537         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
8538         initializer.
8539         * dictionary.c (iter_match_first_hashed): Update call to
8540         get_symbol_name_matcher.
8541         (iter_match_next_hashed): Likewise.
8542         (iter_match_next_linear): Likewise.
8543         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
8544         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
8545         initializer.
8546         (f_language::get_symbol_name_matcher_inner): New member function.
8547         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
8548         initializer.
8549         * language.c (default_symbol_name_matcher): Update header comment,
8550         make static.
8551         (language_defn::get_symbol_name_matcher): New definition.
8552         (language_defn::get_symbol_name_matcher_inner): Likewise.
8553         (get_symbol_name_matcher): Delete.
8554         (unknown_language_data): Delete la_get_symbol_name_matcher
8555         initializer.
8556         (auto_language_data): Likewise.
8557         * language.h (language_data): Delete la_get_symbol_name_matcher
8558         field.
8559         (language_defn::get_symbol_name_matcher): New member function.
8560         (language_defn::get_symbol_name_matcher_inner): Likewise.
8561         (default_symbol_name_matcher): Delete declaration.
8562         * linespec.c (find_methods): Update call to
8563         get_symbol_name_matcher.
8564         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
8565         initializer.
8566         * minsyms.c (lookup_minimal_symbol): Update call to
8567         get_symbol_name_matcher.
8568         (iterate_over_minimal_symbols): Likewise.
8569         * objc-lang.c (objc_language_data): Delete
8570         la_get_symbol_name_matcher initializer.
8571         * opencl-lang.c (opencl_language_data): Likewise.
8572         * p-lang.c (pascal_language_data): Likewise.
8573         * psymtab.c (psymbol_name_matches): Update call to
8574         get_symbol_name_matcher.
8575         * rust-lang.c (rust_language_data): Delete
8576         la_get_symbol_name_matcher initializer.
8577         * symtab.c (symbol_matches_search_name): Update call to
8578         get_symbol_name_matcher.
8579         (compare_symbol_name): Likewise.
8580
8581 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8582
8583         * ada-lang.c (ada_language_data): Delete la_compute_program
8584         initializer.
8585         * c-lang.c (c_language_data): Likewise.
8586         (c_language::compute_program): New member function.
8587         (cplus_language_data): Delete la_compute_program initializer.
8588         (cplus_language::compute_program): New member function.
8589         (asm_language_data): Delete la_compute_program initializer.
8590         (minimal_language_data): Likewise.
8591         * c-lang.h (c_compute_program): Update comment.
8592         (cplus_compute_program): Likewise.
8593         * compile/compile-c-support.c (c_compute_program): Likewise.
8594         (cplus_compute_program): Likewise.
8595         * compile/compile.c (compile_to_object): Update call to
8596         la_compute_program.
8597         * d-lang.c (d_language_data): Delete la_compute_program
8598         initializer.
8599         * f-lang.c (f_language_data): Likewise.
8600         * go-lang.c (go_language_data): Likewise.
8601         * language.c (unknown_language_data): Likewise.
8602         (auto_language_data): Likewise.
8603         * language.h (language_data): Delete la_compute_program field.
8604         (language_defn::compute_program): New member function.
8605         * m2-lang.c (m2_language_data): Delete la_compute_program
8606         initializer.
8607         * objc-lang.c (objc_language_data): Likewise.
8608         * opencl-lang.c (opencl_language_data): Likewise.
8609         * p-lang.c (pascal_language_data): Likewise.
8610         * rust-lang.c (rust_language_data): Likewise.
8611
8612 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
8613
8614         * ada-lang.c (ada_language_data) Delete
8615         la_class_name_from_physname initializer.
8616         * c-lang.c (c_language_data): Likewise.
8617         (cplus_language_data): Likewise.
8618         (cplus_language::class_name_from_physname): New member function.
8619         (asm_language_data): Delete la_class_name_from_physname
8620         initializer.
8621         (minimal_language_data): Likewise.
8622         * d-lang.c (d_language_data): Likewise.
8623         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
8624         method on language_defn class.
8625         (guess_full_die_structure_name): Likewise.
8626         * f-lang.c (f_language_data): Delete la_class_name_from_physname
8627         initializer.
8628         * go-lang.c (go_language_data): Likewise.
8629         * language.c (language_class_name_from_physname): Delete.
8630         (unk_lang_class_name): Delete.
8631         (unknown_language_data): Delete la_class_name_from_physname
8632         initializer.
8633         (auto_language_data): Likewise.
8634         * language.h (language_data): Delete la_class_name_from_physname
8635         field.
8636         (language_defn::class_name_from_physname): New function.
8637         (language_class_name_from_physname): Delete declaration.
8638         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
8639         initializer.
8640         * objc-lang.c (objc_language_data): Likewise.
8641         * opencl-lang.c (opencl_language_data): Likewise.
8642         * p-lang.c (pascal_language_data): Likewise.
8643         * rust-lang.c (rust_language_data): Likewise.
8644
8645 2020-06-16  Tom Tromey  <tom@tromey.com>
8646
8647         * tui/tui-data.h (STATUS_NAME): New macro.
8648         * tui/tui-layout.c (tui_remove_some_windows)
8649         (initialize_known_windows, tui_register_window)
8650         (tui_layout_split::remove_windows, initialize_layouts)
8651         (tui_new_layout_command): Don't use hard-coded window names.
8652
8653 2020-06-16  Tom Tromey  <tom@tromey.com>
8654
8655         PR tui/25348:
8656         * tui/tui.c (tui_ensure_readline_initialized): Rename from
8657         tui_initialize_readline.  Only run once.  Call rl_initialize.
8658         * tui/tui.h (tui_ensure_readline_initialized): Rename from
8659         tui_initialize_readline.
8660         * tui/tui-io.c (tui_setup_io): Call
8661         tui_ensure_readline_initialized.
8662         * tui/tui-interp.c (tui_interp::init): Update.
8663
8664 2020-06-16  Tom Tromey  <tom@tromey.com>
8665
8666         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
8667         Also preserve the status window.
8668
8669 2020-06-16  Tom Tromey  <tom@tromey.com>
8670
8671         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
8672         where m_window==nullptr.
8673
8674 2020-06-15  Tom Tromey  <tromey@adacore.com>
8675
8676         * windows-nat.c (windows_nat::handle_output_debug_string):
8677         Update.
8678         (windows_nat::handle_ms_vc_exception): Update.
8679         * target.h (target_read_string): Change API.
8680         * target.c (target_read_string): Change API.
8681         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8682         Update.
8683         * solib-frv.c (frv_current_sos): Update.
8684         * solib-dsbt.c (dsbt_current_sos): Update.
8685         * solib-darwin.c (darwin_current_sos): Update.
8686         * linux-thread-db.c (inferior_has_bug): Update.
8687         * expprint.c (print_subexp_standard): Update.
8688         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
8689         (ada_exception_message_1): Update.
8690
8691 2020-06-15  Tom Tromey  <tromey@adacore.com>
8692
8693         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
8694
8695 2020-06-15  Tom Tromey  <tromey@adacore.com>
8696
8697         * valprint.c (read_string): Update comment.
8698         * target.c (MIN): Remove.
8699         (target_read_string): Rewrite.
8700
8701 2020-06-15  Tom Tromey  <tromey@adacore.com>
8702
8703         * corefile.c (read_memory_string): Remove.
8704         * ada-valprint.c (ada_value_print_ptr): Update.
8705         * ada-lang.h (ada_tag_name): Change return type.
8706         * ada-lang.c (type_from_tag): Update.
8707         (ada_tag_name_from_tsd): Change return type.  Use
8708         target_read_string.
8709         (ada_tag_name): Likewise.
8710         * gdbcore.h (read_memory_string): Don't declare.
8711
8712 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
8713
8714         * symtab.c (rbreak_command): Ignore Windows drive colon.
8715
8716 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
8717
8718         * NEWS: Mention removed GDBserver host support.
8719
8720 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
8721
8722         * features/riscv/rebuild-csr-xml.sh: Updated.
8723
8724 2020-06-11  Tom Tromey  <tom@tromey.com>
8725
8726         PR gdb/18318:
8727         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
8728
8729 2020-06-09  Jonny Grant  <jg@jguk.org>
8730 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
8731
8732         * main.c (captured_main_1): Don't print new line after help.
8733         (print_gdb_help): add mailing list and IRC channel information
8734         to --help.  Add new lines between items in the footer.  Remove
8735         quotes around bug url.
8736
8737 2020-06-11  Keith Seitz  <keiths@redhat.com>
8738
8739         PR gdb/21356
8740         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
8741         Resolve typedefs for type length calculations.
8742
8743 2020-06-10  Tom de Vries  <tdevries@suse.de>
8744
8745         PR ada/24713
8746         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
8747         (write_psymbols): Enable .gdb_index for ada.
8748         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
8749         ada.
8750
8751 2020-06-10  Tom de Vries  <tdevries@suse.de>
8752
8753         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
8754         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
8755         namei" instead of "const char *name" argument.
8756         (dw2_map_matching_symbols): Use "offset_type namei" variant of
8757         dw2_symtab_iter_init.
8758
8759 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8760
8761         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
8762         to use type::field and field::type instead.
8763
8764 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8765
8766         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
8767         to use field::type instead.
8768
8769 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8770
8771         * gdbtypes.h (struct field) <type, set_type>: New methods.
8772         Rename `type` field to...
8773         <m_type>: ... this.  Change references throughout to use type or
8774         set_type methods.
8775         (FIELD_TYPE): Use field::type.  Change call sites that modify
8776         the field's type to use field::set_type instead.
8777
8778 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8779
8780         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
8781         to use type::index_type instead.
8782
8783 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
8784
8785         * gdbtypes.h (struct type) <index_type, set_index_type>: New
8786         methods.
8787         (TYPE_INDEX_TYPE): Use type::index_type.
8788         * gdbtypes.c (create_array_type_with_stride): Likewise.
8789
8790 2020-06-07  Tom Tromey  <tom@tromey.com>
8791
8792         * valprint.c (generic_val_print_float): Remove "embedded_offset"
8793         parameter.
8794         (generic_value_print): Update.
8795
8796 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8797
8798         Revert commit 982a38f60b0.
8799         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
8800
8801 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
8802
8803         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
8804         avoid use after free.
8805
8806 2020-06-05  Tom de Vries  <tdevries@suse.de>
8807
8808         * NEWS: Fix typos.
8809
8810 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8811
8812         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8813         the per_bfd object.
8814         (dwarf2_read_debug_names): Likewise.
8815         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8816         object when re-using a per_bfd object with an index.
8817
8818 2020-06-03  Tom de Vries  <tdevries@suse.de>
8819
8820         PR symtab/26046
8821         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8822         children for C++.
8823         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8824         DW_TAG_subprogram.
8825
8826 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8827
8828         * ada-lang.c (ada_language_data): Delete skip_trampoline
8829         initializer.
8830         * c-lang.c (c_language_data): Likewise.
8831         (cplus_language_data): Likewise.
8832         (cplus_language::skip_trampoline): New member function.
8833         (asm_language_data): Delete skip_trampoline initializer.
8834         (minimal_language_data): Likewise.
8835         * d-lang.c (d_language_data): Likewise.
8836         * f-lang.c (f_language_data): Likewise.
8837         * go-lang.c (go_language_data): Likewise.
8838         * language.c (unk_lang_trampoline): Delete function.
8839         (skip_language_trampoline): Update.
8840         (unknown_language_data): Delete skip_trampoline initializer.
8841         (auto_language_data): Likewise.
8842         * language.h (language_data): Delete skip_trampoline field.
8843         (language_defn::skip_trampoline): New function.
8844         * m2-lang.c (m2_language_data): Delete skip_trampoline
8845         initializer.
8846         * objc-lang.c (objc_skip_trampoline): Delete function, move
8847         implementation to objc_language::skip_trampoline.
8848         (objc_language_data): Delete skip_trampoline initializer.
8849         (objc_language::skip_trampoline): New member function with
8850         implementation from objc_skip_trampoline.
8851         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8852         initializer.
8853         * p-lang.c (pascal_language_data): Likewise.
8854         * rust-lang.c (rust_language_data): Likewise.
8855
8856 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8857
8858         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8859         (ada_language::demangle): New member function.
8860         * c-lang.c (c_language_data): Delete la_demangle initializer.
8861         (cplus_language_data): Delete la_demangle initializer.
8862         (cplus_language::demangle): New member function.
8863         (asm_language_data): Delete la_demangle initializer.
8864         (minimal_language_data): Delete la_demangle initializer.
8865         * d-lang.c (d_language_data): Delete la_demangle initializer.
8866         (d_language::demangle): New member function.
8867         * f-lang.c (f_language_data): Delete la_demangle initializer.
8868         (f_language::demangle): New member function.
8869         * go-lang.c (go_language_data): Delete la_demangle initializer.
8870         (go_language::demangle): New member function.
8871         * language.c (language_demangle): Update.
8872         (unk_lang_demangle): Delete.
8873         (unknown_language_data): Delete la_demangle initializer.
8874         (unknown_language::demangle): New member function.
8875         (auto_language_data): Delete la_demangle initializer.
8876         (auto_language::demangle): New member function.
8877         * language.h (language_data): Delete la_demangle field.
8878         (language_defn::demangle): New function.
8879         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8880         * objc-lang.c (objc_language_data): Delete la_demangle
8881         initializer.
8882         (objc_language::demangle): New member function.
8883         * opencl-lang.c (opencl_language_data): Delete la_demangle
8884         initializer.
8885         * p-lang.c (pascal_language_data): Likewise.
8886         * rust-lang.c (rust_language_data): Likewise.
8887         (rust_language::demangle): New member function.
8888
8889 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8890
8891         * ada-lang.c (ada_language_data): Delete la_print_type
8892         initializer.
8893         (ada_language::print_type): New member function.
8894         * c-lang.c (c_language_data): Delete la_print_type initializer.
8895         (c_language::print_type): New member function.
8896         (cplus_language_data): Delete la_print_type initializer.
8897         (cplus_language::print_type): New member function.
8898         (asm_language_data): Delete la_print_type initializer.
8899         (asm_language::print_type): New member function.
8900         (minimal_language_data): Delete la_print_type initializer.
8901         (minimal_language::print_type): New member function.
8902         * d-lang.c (d_language_data): Delete la_print_type initializer.
8903         (d_language::print_type): New member function.
8904         * f-lang.c (f_language_data): Delete la_print_type initializer.
8905         (f_language::print_type): New member function.
8906         * go-lang.c (go_language_data): Delete la_print_type initializer.
8907         (go_language::print_type): New member function.
8908         * language.c (unk_lang_print_type): Delete.
8909         (unknown_language_data): Delete la_print_type initializer.
8910         (unknown_language::print_type): New member function.
8911         (auto_language_data): Delete la_print_type initializer.
8912         (auto_language::print_type): New member function.
8913         * language.h (language_data): Delete la_print_type field.
8914         (language_defn::print_type): New function.
8915         (LA_PRINT_TYPE): Update.
8916         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8917         (m2_language::print_type): New member function.
8918         * objc-lang.c (objc_language_data): Delete la_print_type
8919         initializer.
8920         (objc_language::print_type): New member function.
8921         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8922         to opencl_language::print_type.
8923         (opencl_language_data): Delete la_print_type initializer.
8924         (opencl_language::print_type): New member function, implementation
8925         from opencl_print_type.
8926         * p-lang.c (pascal_language_data): Delete la_print_type
8927         initializer.
8928         (pascal_language::print_type): New member function.
8929         * rust-lang.c (rust_print_type): Delete, implementation moved to
8930         rust_language::print_type.
8931         (rust_language_data): Delete la_print_type initializer.
8932         (rust_language::print_type): New member function, implementation
8933         from rust_print_type.
8934
8935 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8936
8937         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8938         implementation moves to...
8939         (ada_language::sniff_from_mangled_name): ...here.  Update return
8940         type.
8941         (ada_language_data): Delete la_sniff_from_mangled_name
8942         initializer.
8943         * c-lang.c (c_language_data): Likewise.
8944         (cplus_language_data): Likewise.
8945         (cplus_language::sniff_from_mangled_name): New member function,
8946         implementation taken from gdb_sniff_from_mangled_name.
8947         (asm_language_data): Delete la_sniff_from_mangled_name
8948         initializer.
8949         (minimal_language_data): Likewise.
8950         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8951         implementation moves to cplus_language::sniff_from_mangled_name.
8952         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8953         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8954         moves to...
8955         (d_language::sniff_from_mangled_name): ...here.
8956         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8957         * f-lang.c (f_language_data): Likewise.
8958         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8959         moves to...
8960         (go_language::sniff_from_mangled_name): ...here.
8961         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8962         * language.c (language_sniff_from_mangled_name): Delete.
8963         (unknown_language_data): Delete la_sniff_from_mangled_name
8964         initializer.
8965         (auto_language_data): Likewise.
8966         * language.h (language_data): Delete la_sniff_from_mangled_name
8967         field.
8968         (language_defn::sniff_from_mangled_name): New function.
8969         (language_sniff_from_mangled_name): Delete declaration.
8970         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8971         field.
8972         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8973         implementation moves to...
8974         (objc_language::sniff_from_mangled_name): ...here.
8975         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8976         * opencl-lang.c (opencl_language_data): Likewise.
8977         * p-lang.c (pascal_language_data): Likewise.
8978         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8979         implementation moves to...
8980         (rust_language::sniff_from_mangled_name): ...here.
8981         (rust_language_data): Delete la_sniff_from_mangled_name
8982         initializer.
8983         * symtab.c (symbol_find_demangled_name): Call
8984         sniff_from_mangled_name member function.
8985
8986 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8987
8988         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8989         initializer.
8990         * c-lang.c (c_language_data): Likewise.
8991         (cplus_language_data): Likewise.
8992         (cplus_language::search_name_hash): New member function.
8993         (asm_language_data): Delete la_search_name_hash initializer.
8994         (minimal_language_data): Likewise.
8995         * d-lang.c (d_language_data): Likewise.
8996         * dictionary.c (default_search_name_hash): Rename to...
8997         (language_defn::search_name_hash): ...this.
8998         * f-lang.c (f_language_data): Likewise.
8999         (f_language::search_name_hash): New member function.
9000         * go-lang.c (go_language_data): Delete la_search_name_hash
9001         initializer.
9002         * language.c (unknown_language_data): Likewise.
9003         (auto_language_data): Likewise.
9004         * language.h (struct language_data): Delete la_search_name_hash
9005         field.
9006         (language_defn::search_name_hash): Declare new member function.
9007         (default_search_name_hash): Delete declaration.
9008         * m2-lang.c (m2_language_data): Delete la_search_name_hash
9009         initializer.
9010         * objc-lang.c (objc_language_data): Likewise.
9011         * opencl-lang.c (opencl_language_data): Likewise.
9012         * p-lang.c (pascal_language_data): Likewise.
9013         * rust-lang.c (rust_language_data): Likewise.
9014         * symtab.c (search_name_hash): Update call.
9015
9016 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9017
9018         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
9019         initializer.
9020         * c-lang.c (class compile_instance): Declare.
9021         (c_language_data): Delete la_get_compile_instance initializer.
9022         (c_language::get_compile_instance): New member function.
9023         (cplus_language_data): Delete la_get_compile_instance initializer.
9024         (cplus_language::get_compile_instance): New member function.
9025         (asm_language_data): Delete la_get_compile_instance initializer.
9026         (minimal_language_data): Likewise.
9027         * c-lang.h (c_get_compile_context): Update comment.
9028         (cplus_get_compile_context): Update comment.
9029         * compile/compile.c (compile_to_object): Update calls, don't rely
9030         on function pointer being NULL.
9031         * d-lang.c (d_language_data): Delete la_get_compile_instance
9032         initializer.
9033         * f-lang.c (f_language_data): Likewise.
9034         * go-lang.c (go_language_data): Likewise.
9035         * language.c (unknown_language_data): Likewise.
9036         (auto_language_data): Likewise.
9037         * language.h (language_data): Delete la_get_compile_instance field.
9038         (language_defn::get_compile_instance): New member function.
9039         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
9040         initializer.
9041         * objc-lang.c (objc_language_data): Likewise.
9042         * opencl-lang.c (opencl_language_data): Likewise.
9043         * p-lang.c (pascal_language_data): Likewise.
9044         * rust-lang.c (rust_language_data): Likewise.
9045
9046 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9047
9048         * ada-lang.c (ada_add_all_symbols): Update comment.
9049         (ada_iterate_over_symbols): Delete, move implementation to...
9050         (ada_language::iterate_over_symbols): ...here, a new member
9051         function, rewrite to use range based for loop.
9052         (ada_language_data): Delete la_iterate_over_symbols initializer.
9053         * c-lang.c (c_language_data): Likewise.
9054         (cplus_language_data): Likewise.
9055         (asm_language_data): Likewise.
9056         (minimal_language_data): Likewise.
9057         * d-lang.c (d_language_data): Likewise.
9058         * f-lang.c (f_language_data): Likewise.
9059         * go-lang.c (go_language_data): Likewise.
9060         * language.c (unknown_language_data): Likewise.
9061         (auto_language_data): Likewise.
9062         * language.h (language_data): Delete la_iterate_over_symbols field.
9063         (language_defn::iterate_over_symbols): New member function.
9064         (LA_ITERATE_OVER_SYMBOLS): Update.
9065         * linespec.c (iterate_over_all_matching_symtabs): Update.
9066         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
9067         initializer.
9068         * objc-lang.c (objc_language_data): Likewise.
9069         * opencl-lang.c (opencl_language_data): Likewise.
9070         * p-lang.c (pascal_language_data): Likewise.
9071         * rust-lang.c (rust_language_data): Likewise.
9072
9073 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9074
9075         * ada-lang.c (ada_language_data): Delete
9076         la_lookup_transparent_type initializer.
9077         * c-lang.c (c_language_data): Likewise.
9078         (cplus_language_data): Likewise.
9079         (cplus_language::lookup_transparent_type): New member function.
9080         (asm_language_data): Delete la_lookup_transparent_type
9081         initializer.
9082         (minimal_language_data): Likewise.
9083         * d-lang.c (d_language_data): Likewise.
9084         * f-lang.c (f_language_data): Likewise.
9085         * go-lang.c (go_language_data): Likewise.
9086         * language.c (unknown_language_data): Likewise.
9087         (auto_language_data): Likewise.
9088         * language.h (struct language_data): Delete
9089         la_lookup_transparent_type field.
9090         (language_defn::lookup_transparent_type): New member function.
9091         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
9092         initializer.
9093         * objc-lang.c (objc_language_data): Likewise.
9094         * opencl-lang.c (opencl_language_data): Likewise.
9095         * p-lang.c (pascal_language_data): Likewise.
9096         * rust-lang.c (rust_language_data): Likewise.
9097         * symtab.c (symbol_matches_domain): Update call.
9098
9099 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9100
9101         * ada-lang.c (ada_language_arch_info): Delete function, move
9102         implementation to...
9103         (ada_language::language_arch_info): ...here, a new member
9104         function.
9105         (ada_language_data): Delete la_language_arch_info.
9106         * c-lang.c (c_language_data): Likewise.
9107         (c_language::language_arch_info): New member function.
9108         (cplus_language_arch_info): Delete function, move
9109         implementation to...
9110         (cplus_language::language_arch_info): ...here, a new member
9111         function.
9112         (cplus_language_data): Delete la_language_arch_info.
9113         (asm_language_data): Likewise.
9114         (asm_language::language_arch_info): New member function.
9115         (minimal_language_data): Delete la_language_arch_info.
9116         (minimal_language::language_arch_info): New member function.
9117         * d-lang.c (d_language_arch_info): Delete function, move
9118         implementation to...
9119         (d_language::language_arch_info): ...here, a new member
9120         function.
9121         (d_language_data): Delete la_language_arch_info.
9122         * f-lang.c (f_language_arch_info): Delete function, move
9123         implementation to...
9124         (f_language::language_arch_info): ...here, a new member
9125         function.
9126         (f_language_data): Delete la_language_arch_info.
9127         * go-lang.c (go_language_arch_info): Delete function, move
9128         implementation to...
9129         (go_language::language_arch_info): ...here, a new member
9130         function.
9131         (go_language_data): Delete la_language_arch_info.
9132         * language.c (unknown_language_data): Likewise.
9133         (unknown_language::language_arch_info): New member function.
9134         (auto_language_data): Delete la_language_arch_info.
9135         (auto_language::language_arch_info): New member function.
9136         (language_gdbarch_post_init): Update call to
9137         la_language_arch_info.
9138         * language.h (language_data): Delete la_language_arch_info
9139         function pointer.
9140         (language_defn::language_arch_info): New function.
9141         * m2-lang.c (m2_language_arch_info): Delete function, move
9142         implementation to...
9143         (m2_language::language_arch_info): ...here, a new member
9144         function.
9145         (m2_language_data): Delete la_language_arch_info.
9146         * objc-lang.c (objc_language_arch_info): Delete function, move
9147         implementation to...
9148         (objc_language::language_arch_info): ...here, a new member
9149         function.
9150         (objc_language_data): Delete la_language_arch_info.
9151         * opencl-lang.c (opencl_language_arch_info): Delete function, move
9152         implementation to...
9153         (opencl_language::language_arch_info): ...here, a new member
9154         function.
9155         (opencl_language_data): Delete la_language_arch_info.
9156         * p-lang.c (pascal_language_arch_info): Delete function, move
9157         implementation to...
9158         (pascal_language::language_arch_info): ...here, a new member
9159         function.
9160         (pascal_language_data): Delete la_language_arch_info.
9161         * rust-lang.c (rust_language_arch_info): Delete function, move
9162         implementation to...
9163         (rust_language::language_arch_info): ...here, a new member
9164         function.
9165         (rust_language_data): Delete la_language_arch_info.
9166
9167 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9168
9169         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
9170         initializer.
9171         * c-lang.c (c_language_data): Likewise.
9172         (cplus_language_data): Likewise.
9173         (cplus_language::pass_by_reference_info): New method.
9174         (asm_language_data): Delete la_pass_by_reference initializer.
9175         (minimal_language_data): Likewise.
9176         * cp-abi.c (cp_pass_by_reference): Remove use of
9177         default_pass_by_reference.
9178         * d-lang.c (d_language_data): Likewise.
9179         * f-lang.c (f_language_data): Likewise.
9180         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
9181         default_pass_by_reference.
9182         * go-lang.c (go_language_data): Likewise.
9183         * language.c (language_pass_by_reference): Update.
9184         (default_pass_by_reference): Delete.
9185         (unknown_language_data): Delete la_pass_by_reference
9186         initializer.
9187         (auto_language_data): Likewise.
9188         * language.h (struct language_data): Delete la_pass_by_reference
9189         field.
9190         (language_defn::pass_by_reference_info): New member function.
9191         (default_pass_by_reference): Delete declaration.
9192         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
9193         initializer.
9194         * objc-lang.c (objc_language_data): Likewise.
9195         * opencl-lang.c (opencl_language_data): Likewise.
9196         * p-lang.c (pascal_language_data): Likewise.
9197         * rust-lang.c (rust_language_data): Likewise.
9198
9199 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9200
9201         * ada-lang.c (ada_read_var_value): Delete function, move
9202         implementation to...
9203         (ada_language::read_var_value): ...here.
9204         (ada_language_data): Delete la_read_var_value initializer.
9205         * c-lang.c (c_language_data): Likewise.
9206         (cplus_language_data): Likewise.
9207         (minimal_language_data): Likewise.
9208         * d-lang.c (d_language_data): Likewise.
9209         * f-lang.c (f_language_data): Likewise.
9210         * findvar.c (default_read_var_value): Rename to...
9211         (language_defn::read_var_value): ...this.
9212         * findvar.c (read_var_value): Update header comment, and change to
9213         call member function instead of function pointer.
9214         * go-lang.c (go_language_data): Likewise.
9215         * language.c (unknown_language_data): Delete la_read_var_value
9216         initializer.
9217         (auto_language_data): Likewise.
9218         * language.h (struct language_data): Delete la_read_var_value
9219         field.
9220         (language_defn::read_var_value): New member function.
9221         (default_read_var_value): Delete declaration.
9222         * m2-lang.c (m2_language_data): Delete la_read_var_value
9223         initializer.
9224         * objc-lang.c (objc_language_data): Likewise.
9225         * opencl-lang.c (opencl_language_data): Likewise.
9226         * p-lang.c (pascal_language_data): Likewise.
9227         * rust-lang.c (rust_language_data): Likewise.
9228         * value.h (default_read_var_value): Delete declaration.
9229
9230 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9231
9232         * ada-lang.c (ada_print_array_index): Delete function, move
9233         implementation to...
9234         (ada_language::print_array_index): ...here.
9235         (ada_language_data): Delete la_print_array_index initializer.
9236         * c-lang.c (c_language_data): Likewise.
9237         (cplus_language_data): Likewise.
9238         (minimal_language_data): Likewise.
9239         * d-lang.c (d_language_data): Likewise.
9240         * f-lang.c (f_language_data): Likewise.
9241         * go-lang.c (go_language_data): Likewise.
9242         * language.c (default_print_array_index): Delete function, move
9243         implementation to...
9244         (language_defn::print_array_index): ...here.
9245         (unknown_language_data): Delete la_print_array_index initializer.
9246         (auto_language_data): Likewise.
9247         * language.h (struct language_data): Delete la_print_array_index
9248         field.
9249         (language_defn::print_array_index): New member function.
9250         (LA_PRINT_ARRAY_INDEX): Update.
9251         (default_print_array_index): Delete declaration.
9252         * m2-lang.c (m2_language_data): Delete la_print_array_index
9253         initializer.
9254         * objc-lang.c (objc_language_data): Likewise.
9255         * opencl-lang.c (opencl_language_data): Likewise.
9256         * p-lang.c (pascal_language_data): Likewise.
9257         * rust-lang.c (rust_language_data): Likewise.
9258
9259 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9260
9261         * gdb/ada-lang.c (ada_language_defn): Convert to...
9262         (ada_language_data): ...this.
9263         (class ada_language): New class.
9264         (ada_language_defn): New static global.
9265         * gdb/c-lang.c (c_language_defn): Convert to...
9266         (c_language_data): ...this.
9267         (class c_language): New class.
9268         (c_language_defn): New static global.
9269         (cplus_language_defn): Convert to...
9270         (cplus_language_data): ...this.
9271         (class cplus_language): New class.
9272         (cplus_language_defn): New static global.
9273         (asm_language_defn): Convert to...
9274         (asm_language_data): ...this.
9275         (class asm_language): New class.
9276         (asm_language_defn): New static global.
9277         (minimal_language_defn): Convert to...
9278         (minimal_language_data): ...this.
9279         (class minimal_language): New class.
9280         (minimal_language_defn): New static global.
9281         * gdb/d-lang.c (d_language_defn): Convert to...
9282         (d_language_data): ...this.
9283         (class d_language): New class.
9284         (d_language_defn): New static global.
9285         * gdb/f-lang.c (f_language_defn): Convert to...
9286         (f_language_data): ...this.
9287         (class f_language): New class.
9288         (f_language_defn): New static global.
9289         * gdb/go-lang.c (go_language_defn): Convert to...
9290         (go_language_data): ...this.
9291         (class go_language): New class.
9292         (go_language_defn): New static global.
9293         * gdb/language.c (unknown_language_defn): Remove declaration.
9294         (current_language): Initialize to nullptr, real initialization is
9295         moved to _initialize_language.
9296         (languages): Delete global.
9297         (language_defn::languages): Define.
9298         (set_language_command): Use language_defn::languages.
9299         (set_language): Likewise.
9300         (range_error): Likewise.
9301         (language_enum): Likewise.
9302         (language_def): Likewise.
9303         (add_set_language_command): Use language_def::languages for the
9304         language list, and language_def to lookup language pointers.
9305         (skip_language_trampoline): Use language_defn::languages.
9306         (unknown_language_defn): Convert to...
9307         (unknown_language_data): ...this.
9308         (class unknown_language): New class.
9309         (unknown_language_defn): New static global.
9310         (auto_language_defn): Convert to...
9311         (auto_language_data): ...this.
9312         (class auto_language): New class.
9313         (auto_language_defn): New static global.
9314         (language_gdbarch_post_init): Use language_defn::languages.
9315         (_initialize_language): Initialize current_language.
9316         * gdb/language.h (struct language_defn): Rename to...
9317         (struct language_data): ...this.
9318         (struct language_defn): New.
9319         (auto_language_defn): Delete.
9320         (unknown_language_defn): Delete.
9321         (minimal_language_defn): Delete.
9322         (ada_language_defn): Delete.
9323         (asm_language_defn): Delete.
9324         (c_language_defn): Delete.
9325         (cplus_language_defn): Delete.
9326         (d_language_defn): Delete.
9327         (f_language_defn): Delete.
9328         (go_language_defn): Delete.
9329         (m2_language_defn): Delete.
9330         (objc_language_defn): Delete.
9331         (opencl_language_defn): Delete.
9332         (pascal_language_defn): Delete.
9333         (rust_language_defn): Delete.
9334         * gdb/m2-lang.c (m2_language_defn): Convert to...
9335         (m2_language_data): ...this.
9336         (class m2_language): New class.
9337         (m2_language_defn): New static global.
9338         * gdb/objc-lang.c (objc_language_defn): Convert to...
9339         (objc_language_data): ...this.
9340         (class objc_language): New class.
9341         (objc_language_defn): New static global.
9342         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
9343         (opencl_language_data): ...this.
9344         (class opencl_language): New class.
9345         (opencl_language_defn): New static global.
9346         * gdb/p-lang.c (pascal_language_defn): Convert to...
9347         (pascal_language_data): ...this.
9348         (class pascal_language): New class.
9349         (pascal_language_defn): New static global.
9350         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
9351         language pointer, update comment format.
9352         * gdb/rust-lang.c (rust_language_defn): Convert to...
9353         (rust_language_data): ...this.
9354         (class rust_language): New class.
9355         (rust_language_defn): New static global.
9356
9357 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
9358
9359         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
9360         member variable.
9361         <m_stmt_at_address>: New member variable.
9362         (lnp_state_machine::record_line): Don't record some lines, update
9363         tracking of is_stmt at the same address.
9364         (lnp_state_machine::lnp_state_machine): Initialise new member
9365         variables.
9366
9367 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9368
9369         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
9370         "-include gnu-nat-mig.h".
9371         * gnu-nat-mig.h: New file.
9372         * gnu-nat.c: Include "gnu-nat-mig.h".
9373         (exc_server, msg_reply_server, notify_server,
9374         process_reply_server): Remove declarations.
9375
9376 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9377
9378         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
9379         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
9380         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
9381         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
9382         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
9383         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
9384         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
9385         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
9386         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
9387         to gnu_nat_target class.
9388         * gnu-nat.c: Likewise.
9389         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
9390         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
9391         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
9392         object.
9393         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
9394         instead of `gnu_target'.
9395
9396 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9397
9398         * i386-gnu-tdep.c: Include "gdbcore.h"
9399         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
9400         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
9401         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
9402         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
9403         i386_gnu_sigcontext_addr): New functions
9404         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
9405         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
9406         tdep.
9407
9408 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9409
9410         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
9411         before fork_inferior call. Avoid calling it if target_is_pushed returns
9412         true.
9413
9414 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9415
9416         * gnu-nat.h (gnu_target): New variable declaration.
9417         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
9418         gnu_target.
9419         * gnu-nat.c (gnu_target): New variable.
9420         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
9421         add_thread_silent, and add_thread calls.
9422         (gnu_nat_target::create_inferior): Pass gnu_target to
9423         add_thread_silent, thread_change_ptid call.
9424         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
9425         call.
9426
9427 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9428
9429         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
9430         (gnu_nat_target::find_memory_regions): Remove unused
9431         `old_address' variable.
9432
9433 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9434
9435         * gnu-nat.c: Include "gdbarch.h".
9436
9437 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9438
9439         * reply_mig_hack.awk (Error return): Cast function through
9440         void *, to bypass compiler function call check.
9441
9442 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9443
9444         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
9445         $(srcdir)/reply_mig_hack.awk.
9446
9447 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9448
9449         * gnu-nat.h (gnu_debug_flag): Set type to bool.
9450
9451 2020-05-30  Jonny Grant  <jg@jguk.org>
9452
9453         * configure.ac (ACX_BUGURL): change bug URL to https.
9454
9455 2020-05-30  Pedro Alves  <palves@redhat.com>
9456
9457         * cp-support.c (replace_typedefs_template): New.
9458         (replace_typedefs_qualified_name): Handle
9459         DEMANGLE_COMPONENT_TEMPLATE.
9460
9461 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
9462
9463         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
9464         dwarf2/index-cache.h, dwarf2/index-write.c,
9465         dwarf2/index-write.h, dwarf2/line-header.c,
9466         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
9467         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
9468         variables and fields from `dwarf2_per_objfile` to just
9469         `per_objfile` throughout.
9470
9471 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
9472
9473         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9474         <push_dwarf_reg_entry_value>: Add comment.
9475
9476 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
9477             Keith Seitz  <keiths@redhat.com>
9478
9479         * python/python.c (do_start_initialization): Call PyEval_SaveThread
9480         instead of PyEval_ReleaseLock.
9481         (class gdbpy_gil): Move to earlier in file.
9482         (finalize_python): Set gdb_python_initialized.
9483         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
9484         when not initialized.
9485
9486 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
9487
9488         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9489         <push_dwarf_reg_entry_value>: Remove assert.  Override
9490         per_objfile with caller_per_objfile.
9491
9492 2020-05-28  Tom de Vries  <tdevries@suse.de>
9493
9494         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
9495         PR gold/15646 workaround to symbol kind "type".
9496
9497 2020-05-27  Tom Tromey  <tromey@adacore.com>
9498
9499         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
9500
9501 2020-05-27  Tom Tromey  <tromey@adacore.com>
9502
9503         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
9504         Use htab_find_with_hash.
9505         <add_abbrev>: Remove "abbrev_number" parameter.
9506         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
9507         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
9508         (hash_abbrev): Add comment.
9509         (abbrev_table::lookup_abbrev): Move to header file.
9510         (abbrev_table::read): Update.
9511
9512 2020-05-27  Tom Tromey  <tromey@adacore.com>
9513
9514         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
9515         method.
9516         <canonical_name>: New member.
9517         <raw_name>: Rename from "name".
9518         (partial_die_info): Initialize canonical_name.
9519         (scan_partial_symbols): Check raw_name.
9520         (partial_die_parent_scope, partial_die_full_name)
9521         (add_partial_symbol, add_partial_subprogram)
9522         (add_partial_enumeration, load_partial_dies): Use "name" method.
9523         (partial_die_info::name): New method.
9524         (partial_die_info::read, guess_partial_die_structure_name)
9525         (partial_die_info::fixup): Update.
9526
9527 2020-05-27  Tom Tromey  <tromey@adacore.com>
9528
9529         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
9530         <get_ref_die_offset>: Inline.
9531         <get_ref_die_offset_complaint>: New method.
9532         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
9533         (attribute::get_ref_die_offset_complaint): Rename from
9534         get_ref_die_offset.  Just issue complaint.
9535
9536 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9537
9538         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
9539
9540 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9541
9542         * exec.c (exec_file_attach): Use errno value of first openp failure.
9543
9544 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
9545
9546         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
9547         Don't close thread handle.
9548
9549 2020-05-27  Tom Tromey  <tom@tromey.com>
9550             Simon Marchi  <simon.marchi@efficios.com>
9551
9552         * objfiles.h (struct objfile) <partial_symtabs>: Now a
9553         shared_ptr.
9554         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
9555         member.
9556         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
9557         dwarf2_per_bfd_objfile_data_key>: New globals.
9558         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
9559         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
9560         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
9561         shared.
9562         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
9563         short-circuit when sharing.
9564         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
9565         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
9566
9567 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9568
9569         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
9570         to...
9571         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
9572         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
9573
9574 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9575
9576         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
9577         build_name_components, find_name_components_bounds>:
9578         Add per_objfile parameter.
9579         (struct mapped_index) <symbol_name_at>: Likewise.
9580         (struct mapped_debug_names): Remove constructor.
9581         <dwarf2_per_objfile>: Remove field.
9582         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
9583         (mapped_index_base::find_name_components_bounds,
9584         mapped_index_base::build_name_components,
9585         dw2_expand_symtabs_matching_symbol): Likewise.
9586         (class mock_mapped_index) <symbol_name_at>: Likewise.
9587         (check_match): Likewise.
9588         (check_find_bounds_finds): Likewise.
9589         (test_mapped_index_find_name_component_bounds): Update.
9590         (CHECK_MATCH): Update.
9591         (dw2_expand_symtabs_matching): Update.
9592         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
9593         per_objfile parameter.
9594         <find_vec_in_debug_names>: Likewise.
9595         <m_per_objfile>: New field.
9596         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
9597         parameter.
9598         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
9599         (dw2_debug_names_iterator::next): Update.
9600         (dw2_debug_names_lookup_symbol): Update.
9601         (dw2_debug_names_expand_symtabs_for_function): Update.
9602         (dw2_debug_names_map_matching_symbols): Update.
9603         (dw2_debug_names_expand_symtabs_matching): Update.
9604         (dwarf2_read_debug_names): Update.
9605
9606 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9607
9608         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
9609         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
9610         move to dwarf2_per_objfile.
9611         <read_in_chain>: Remove.
9612         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
9613         remove_all_cus, age_comp_units>: New methods.
9614         <m_dwarf2_cus>: New member.
9615         (struct dwarf2_per_cu_data) <cu>: Remove.
9616         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
9617         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
9618         moved to methods of dwarf2_per_objfile.
9619         (dwarf2_clear_marks): Remove.
9620         (dwarf2_queue_item::~dwarf2_queue_item): Update.
9621         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
9622         (dwarf2_per_bfd::free_cached_comp_units): Remove.
9623         (dwarf2_per_objfile::remove_all_cus): New.
9624         (class free_cached_comp_units) <~free_cached_comp_units>:
9625         Update.
9626         (load_cu): Update.
9627         (dw2_do_instantiate_symtab): Adjust.
9628         (fill_in_sig_entry_from_dwo_entry): Adjust.
9629         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9630         (cutu_reader::cutu_reader): Likewise.
9631         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
9632         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
9633         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
9634         and dwarf2_per_objfile::age_comp_units.
9635         (load_partial_comp_unit): Update.
9636         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
9637         (process_queue): Likewise.
9638         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
9639         backlink.
9640         (dwarf2_read_addr_index): Likewise.
9641         (follow_die_offset): Likewise.
9642         (dwarf2_fetch_die_loc_sect_off): Likewise.
9643         (dwarf2_fetch_constant_bytes): Likewise.
9644         (dwarf2_fetch_die_type_sect_off): Likewise.
9645         (follow_die_sig_1): Likewise.
9646         (load_full_type_unit): Likewise.
9647         (read_signatured_type): Likewise.
9648         (dwarf2_cu::dwarf2_cu): Don't set cu field.
9649         (dwarf2_cu::~dwarf2_cu): Remove.
9650         (dwarf2_per_objfile::get_cu): New.
9651         (dwarf2_per_objfile::set_cu): New.
9652         (age_cached_comp_units): Rename to...
9653         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
9654         to std::unordered_map.
9655         (free_one_cached_comp_unit): Rename to...
9656         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
9657         to std::unordered_map.
9658         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
9659         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
9660         a dwarf2_per_objfile in data.
9661         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
9662         (dwarf2_clear_marks): Remove.
9663
9664 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9665
9666         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
9667         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
9668         (init_tu_and_read_dwo_dies): Likewise.
9669         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
9670         (cutu_reader::cutu_reader): Likewise.
9671         (load_partial_comp_unit): Likewise.
9672         (process_psymtab_comp_unit): Update.
9673         (build_type_psymtabs_1): Update.
9674         (process_skeletonless_type_unit): Update.
9675         (load_full_comp_unit): Update.
9676         (find_partial_die): Update.
9677         (dwarf2_read_addr_index): Update.
9678         (read_signatured_type): Update.
9679
9680 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9681
9682         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
9683         m_header_read_in>: New fields.
9684         <get_header>: New method.
9685         * dwarf2/read.c (per_cu_header_read_in): Remove.
9686         (dwarf2_per_cu_data::get_header): New.
9687         (dwarf2_per_cu_data::addr_size): Update.
9688         (dwarf2_per_cu_data::offset_size): Update.
9689         (dwarf2_per_cu_data::ref_addr_size): Update.
9690
9691 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9692
9693         * dwarf2/read.c (load_cu): Return dwarf2_cu.
9694         (dw2_do_instantiate_symtab): Update.
9695         (queue_and_load_all_dwo_tus): Change parameter from
9696         dwarf2_per_cu_data to dwarf2_cu.
9697         (dwarf2_fetch_die_loc_sect_off): Update.
9698         (dwarf2_fetch_constant_bytes): Update.
9699         (dwarf2_fetch_die_type_sect_off): Update.
9700
9701 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9702
9703         * dwarf2/read.c (process_full_comp_unit,
9704         process_full_type_unit): Remove per_cu, per_objfile paramters.
9705         Add dwarf2_cu parameter.
9706         (process_queue): Update.
9707
9708 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9709
9710         * dwarf2/read.c (create_cu_from_index_list): Replace
9711         dwarf2_per_objfile parameter with dwarf2_per_bfd.
9712         (create_cus_from_index_list): Likewise.
9713         (create_cus_from_index): Likewise.
9714         (create_signatured_type_table_from_index): Likewise.
9715         (create_cus_from_debug_names_list): Likewise.
9716         (create_cus_from_debug_names): Likewise.
9717         (dwarf2_read_gdb_index): Update.
9718         (dwarf2_read_debug_names): Update.
9719
9720 2020-05-27  Tom Tromey  <tom@tromey.com>
9721             Simon Marchi  <simon.marchi@efficios.com>
9722
9723         * dwarf2/read.h (struct dwarf2_per_objfile)
9724         <get_type_for_signatured_type, set_type_for_signatured_type>:
9725         New methods.
9726         <m_type_map>: New member.
9727         (struct signatured_type) <type>: Remove.
9728         * dwarf2/read.c
9729         (dwarf2_per_objfile::get_type_for_signatured_type,
9730         dwarf2_per_objfile::set_type_for_signatured_type): New.
9731         (get_signatured_type): Use new methods.
9732
9733 2020-05-27  Tom Tromey  <tom@tromey.com>
9734             Simon Marchi  <simon.marchi@efficios.com>
9735
9736         * dwarf2/read.h (struct type_unit_group_unshareable): New.
9737         (struct dwarf2_per_objfile) <type_units>: New member.
9738         <get_type_unit_group_unshareable>: New method.
9739         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
9740         num_symtabs, symtabs>: Remove; move to
9741         type_unit_group_unshareable.
9742         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
9743         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
9744         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
9745
9746 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9747
9748         * dwarf2/read.h (struct dwarf2_per_cu_data):
9749         <dwarf2_per_objfile>: Remove.
9750         * dwarf2/read.c (create_cu_from_index_list): Don't assign
9751         dwarf2_per_objfile.
9752         (create_signatured_type_table_from_index): Likewise.
9753         (create_signatured_type_table_from_debug_names): Likewise.
9754         (create_debug_type_hash_table): Likewise.
9755         (fill_in_sig_entry_from_dwo_entry): Likewise.
9756         (create_type_unit_group): Likewise.
9757         (read_comp_units_from_section): Likewise.
9758         (create_cus_hash_table): Likewise.
9759
9760 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9761
9762         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
9763         dwarf2_per_cu_data::dwarf2_per_objfile.
9764         (compute_compunit_symtab_includes): Likewise.
9765         (dwarf2_cu::start_symtab): Likewise.
9766
9767 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9768
9769         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
9770         parameter.
9771         * dwarf2/read.c (get_die_type_at_offset): Likewise.
9772         (read_namespace_alias): Update.
9773         (lookup_die_type): Update.
9774         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
9775         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
9776         Update.
9777         (disassemble_dwarf_expression): Update.
9778
9779 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9780
9781         * dwarf2/read.h (struct dwarf2_queue_item): Add
9782         dwarf2_per_objfile parameter, assign new parameter.
9783         <per_objfile>: New field.
9784         * dwarf2/read.c (free_one_cached_comp_unit): Add
9785         dwarf2_per_objfile parameter.
9786         (queue_comp_unit): Likewise.
9787         (dw2_do_instantiate_symtab): Update.
9788         (process_psymtab_comp_unit): Update.
9789         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
9790         (process_imported_unit_die): Update.
9791         (queue_and_load_dwo_tu): Update.
9792         (follow_die_offset): Update.
9793         (follow_die_sig_1): Update.
9794
9795 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9796
9797         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
9798         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
9799         (read_call_site_scope): Assign per_objfile.
9800         (dwarf2_per_cu_data::objfile): Remove.
9801         * gdbtypes.h (struct call_site) <per_objfile>: New member.
9802         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
9803         dwarf2_per_objfile parameter.
9804         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
9805         dwarf2_per_objfile parameter.
9806         (dwarf_expr_reg_to_entry_parameter): Add output
9807         dwarf2_per_objfile parameter.
9808         (locexpr_get_frame_base): Update.
9809         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
9810         <push_dwarf_reg_entry_value>: Update.
9811         <call_site_to_target_addr>: Update.
9812         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9813         parameter.
9814         (value_of_dwarf_reg_entry): Update.
9815         (rw_pieced_value): Update.
9816         (indirect_synthetic_pointer): Update.
9817         (dwarf2_evaluate_property): Update.
9818         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9819         parameter.
9820         (locexpr_read_variable): Update.
9821         (locexpr_get_symbol_read_needs): Update.
9822         (loclist_read_variable): Update.
9823
9824 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9825
9826         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9827         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9828         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9829         parameter.
9830         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9831         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9832         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9833         parameter.
9834         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9835         sect_variable_value): Add dwarf2_per_objfile parameter.
9836         (class dwarf_evaluate_loc_desc) <dwarf_call,
9837         dwarf_variable_value>: Update.
9838         (fetch_const_value_from_synthetic_pointer): Add
9839         dwarf2_per_objfile parameter.
9840         (fetch_const_value_from_synthetic_pointer): Update.
9841         (coerced_pieced_ref): Update.
9842         (class symbol_needs_eval_context) <dwarf_call,
9843         dwarf_variable_value>: Update.
9844         (dwarf2_compile_expr_to_ax): Update.
9845
9846 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9847
9848         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9849         parameter.
9850         (dwarf2_evaluate_loc_desc_full): Update.
9851
9852 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9853
9854         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9855         parameter.
9856         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9857         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9858         dwarf2_per_objfile parameter.
9859         (decode_debug_loc_dwo_addresses): Likewise.
9860         (dwarf2_find_location_expression): Update.
9861         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9862         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9863         parameter.
9864         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9865         parameter.
9866         (locexpr_describe_location_1): Likewise.
9867         (locexpr_describe_location): Update.
9868
9869 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9870
9871         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9872         Remove.
9873         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9874         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9875         (dwarf2_compile_property_to_c): Update.
9876         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9877         use text offset from objfile.
9878         (locexpr_tracepoint_var_ref): Update.
9879         (locexpr_generate_c_location): Update.
9880         (loclist_describe_location): Update.
9881         (loclist_tracepoint_var_ref): Update.
9882         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9883         dwarf2_per_objfile parameter.
9884         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9885         use text offset from objfile.
9886         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9887
9888 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9889
9890         * dwarf2/expr.h (struct dwarf_expr_context)
9891         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9892         <offset>: Remove.
9893         <per_objfile>: New member.
9894         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9895         dwarf2_per_objfile parameter.  Don't set offset, set
9896         per_objfile.
9897         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9898         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9899         a dwarf2_per_objfile object instead of an offset.
9900         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9901         constructor.
9902         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9903         to dwarf2_expr_executor constructor.  Don't set offset.
9904         (dwarf2_fetch_cfa_info): Update.
9905         (struct dwarf2_frame_cache) <text_offset>: Remove.
9906         <per_objfile>: New field.
9907         (dwarf2_frame_cache): Update.
9908         (dwarf2_frame_prev_register): Update.
9909         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9910         <dwarf_evaluate_loc_desc>: Add constructor.
9911         (dwarf2_evaluate_loc_desc_full): Update.
9912         (dwarf2_locexpr_baton_eval): Update.
9913         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9914         Add constructor.
9915         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9916
9917 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9918
9919         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9920         addr_sized_int_type>: Move to dwarf2_cu.
9921         <int_type>: Move to dwarf2_per_objfile.
9922         (struct dwarf2_per_objfile) <int_type>: Move here.
9923         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9924         addr_sized_int_type>: Move here.
9925         (read_func_scope): Update.
9926         (read_array_type): Update.
9927         (read_tag_string_type): Update.
9928         (attr_to_dynamic_prop): Update.
9929         (dwarf2_per_cu_data::int_type): Rename to...
9930         (dwarf2_per_objfile::int_type): ... this.
9931         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9932         (dwarf2_cu::addr_sized_int_type): ... this.
9933         (read_subrange_type): Update.
9934         (dwarf2_per_cu_data::addr_type): Rename to...
9935         (dwarf2_cu::addr_type): ... this.
9936         (set_die_type): Update.
9937
9938 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9939
9940         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9941         data through per_cu->cu.
9942
9943 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9944
9945         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9946         dwarf2_per_cu_data parameter fo dwarf2_cu.
9947         (lookup_dwo_type_unit): Likewise.
9948         (read_cutu_die_from_dwo): Likewise.
9949         (lookup_dwo_unit): Likewise.
9950         (open_and_init_dwo_file): Likewise.
9951         (lookup_dwo_cutu): Likewise.
9952         (lookup_dwo_comp_unit): Likewise.
9953         (lookup_dwo_type_unit): Likewise.
9954         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9955         (cutu_reader::cutu_reader): Update.
9956
9957 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9958
9959         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9960         parameter.
9961         (process_full_type_unit): Likewise.
9962         (process_queue): Update.
9963
9964 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9965
9966         * dwarf2/read.c (recursively_compute_inclusions): Add
9967         dwarf2_per_objfile parameter.
9968         (compute_compunit_symtab_includes): Likewise.
9969         (process_cu_includes): Update.
9970
9971 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9972
9973         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9974         parameter.
9975         (create_type_unit_group): Update.
9976         (process_psymtab_comp_unit_reader): Update.
9977         (build_type_psymtabs_reader): Update.
9978
9979 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9980
9981         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9982         object through m_this_cu->cu.
9983
9984 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9985
9986         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9987         the info parameter.
9988         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9989
9990 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9991
9992         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9993         per_objfile parameter.
9994         (load_full_type_unit): Add per_objfile parameter.
9995         (read_signatured_type): Likewise.
9996         (load_full_comp_unit): Likewise.
9997         (load_cu): Likewise.
9998         (dw2_do_instantiate_symtab): Likewise.
9999         (dw2_get_file_names): Likewise.
10000         (dw2_map_symtabs_matching_filename): Update.
10001         (dw_expand_symtabs_matching_file_matcher): Update.
10002         (dw2_map_symbol_filenames): Update.
10003         (process_psymtab_comp_unit): Add per_objfile parameter.
10004         (build_type_psymtabs_1): Update.
10005         (process_skeletonless_type_unit): Update.
10006         (dwarf2_build_psymtabs_hard): Update.
10007         (load_partial_comp_unit): Add per_objfile parameter.
10008         (scan_partial_symbols): Update.
10009         (load_full_comp_unit): Add per_objfile parameter.
10010         (process_imported_unit_die): Update.
10011         (create_cus_hash_table): Update.
10012         (find_partial_die): Update.
10013         (dwarf2_read_addr_index): Update.
10014         (follow_die_offset): Update.
10015         (dwarf2_fetch_die_loc_sect_off): Update.
10016         (dwarf2_fetch_constant_bytes): Update.
10017         (dwarf2_fetch_die_type_sect_off): Update.
10018         (follow_die_sig_1): Update.
10019         (load_full_type_unit): Add per_objfile parameter.
10020         (read_signatured_type): Likewise.
10021
10022 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10023
10024         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
10025         of objfile_name.
10026
10027 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10028
10029         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
10030         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
10031         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
10032         field.
10033         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
10034         (create_cus_from_index): Update.
10035         (dwarf2_read_gdb_index): Update.
10036         (create_cus_from_debug_names): Update.
10037         (dwarf2_read_debug_names): Update.
10038         (get_abbrev_section_for_cu): Update.
10039         (create_all_comp_units): Update.
10040         (read_attribute_value): Update.
10041         (get_debug_line_section): Update.
10042         * dwarf2/index-cache.c (index_cache::store): Update.
10043         * dwarf2/index-write.c (save_gdb_index_command): Update.
10044         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
10045
10046 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10047
10048         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
10049         member.
10050         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
10051         dwarf2_per_cu_data::per_bfd.
10052         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
10053         (create_type_unit_group): Likewise.
10054         (queue_comp_unit): Remove reference to
10055         per_cu->dwarf2_per_objfile.
10056         (maybe_queue_comp_unit): Likewise.
10057         (fill_in_sig_entry_from_dwo_entry): Assign new field.
10058         (create_cus_hash_table): Assign new field.
10059
10060 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10061
10062         * dwarf2/read.c: Replace
10063         dwarf2_cu->per_cu->dwarf2_per_objfile references with
10064         dwarf2_cu->per_objfile throughout.
10065
10066 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10067
10068         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
10069         parameter, don't use per_cu->dwarf2_per_objfile.
10070         (dw2_instantiate_symtab): Likewise.
10071         (dw2_find_last_source_symtab): Update.
10072         (dw2_map_expand_apply): Update.
10073         (dw2_lookup_symbol): Update.
10074         (dw2_expand_symtabs_for_function): Update.
10075         (dw2_expand_all_symtabs): Update.
10076         (dw2_expand_symtabs_with_fullname): Update.
10077         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
10078         don't use per_cu->dwarf2_per_objfile.
10079         (dw2_expand_marked_cus): Update.
10080         (dw2_find_pc_sect_compunit_symtab): Update.
10081         (dw2_debug_names_lookup_symbol): Update.
10082         (dw2_debug_names_expand_symtabs_for_function): Update.
10083         (dw2_debug_names_map_matching_symbols): Update.
10084         (dwarf2_psymtab::expand_psymtab): Update.
10085
10086 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10087
10088         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
10089         <per_objfile>: New member.
10090         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
10091         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
10092         call to dwarf2_cu.
10093         (cutu_reader::cutu_reader): Update.
10094         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
10095
10096 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
10097
10098         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
10099         struct dwarf2_per_objfile.
10100         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
10101         dwarf2_per_bfd.
10102         * dwarf2/read.c (set_die_type): Update.
10103         (get_die_type_at_offset): Update.
10104
10105 2020-05-27  Tom Tromey  <tom@tromey.com>
10106             Simon Marchi  <simon.marchi@efficios.com>
10107
10108         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
10109         method.
10110         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
10111         get_symtab, set_symtab>: New methods.
10112         <m_symtabs>: New field.
10113         (struct dwarf2_psymtab): Derive from partial_symtab.
10114         <readin_p, get_compunit_symtab>: Declare methods.
10115         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
10116         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
10117         New methods.
10118         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
10119         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
10120         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
10121         (dw2_symtab_iter_next, dw2_print_stats)
10122         (dw2_expand_symtabs_with_fullname)
10123         (dw2_expand_symtabs_matching_one)
10124         (dw_expand_symtabs_matching_file_matcher)
10125         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
10126         (dw2_debug_names_iterator::next)
10127         (dw2_debug_names_map_matching_symbols)
10128         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
10129         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
10130         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
10131         New methods.
10132         (get_compunit_symtab, process_full_comp_unit)
10133         (process_full_type_unit): Update.
10134         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
10135
10136 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
10137
10138         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
10139         then introduce a new dwarf2_per_objfile type.
10140         <read_line_string>: Move to the new dwarf2_per_objfile type.
10141         <objfile>: Likewise.
10142         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
10143         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
10144         dwarf2_per_objfile->per_bfd.
10145         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
10146         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
10147         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
10148         (dwarf2_per_bfd::free_cached_comp_units): ... this.
10149         (dwarf2_has_info): Allocate dwarf2_per_bfd.
10150         (dwarf2_per_objfile::locate_sections): Rename to...
10151         (dwarf2_per_bfd::locate_sections): ... this.
10152         (dwarf2_per_objfile::get_cutu): Rename to...
10153         (dwarf2_per_bfd::get_cutu): ... this.
10154         (dwarf2_per_objfile::get_cu): Rename to...
10155         (dwarf2_per_bfd::get_cu): ... this.
10156         (dwarf2_per_objfile::get_tu): Rename to...
10157         (dwarf2_per_bfd::get_tu): ... this.
10158         (dwarf2_per_objfile::allocate_per_cu): Rename to...
10159         (dwarf2_per_bfd::allocate_per_cu): ... this.
10160         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
10161         (dwarf2_per_bfd::allocate_signatured_type): ... this.
10162         (get_gdb_index_contents_ftype): Change parameter from
10163         dwarf2_per_objfile to dwarf2_per_bfd.
10164         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
10165         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
10166
10167 2020-05-27  Tom Tromey  <tom@tromey.com>
10168             Simon Marchi  <simon.marchi@efficios.com>
10169
10170         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
10171         (allocate_piece_closure): Set "per_objfile" member.
10172         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
10173         (locexpr_describe_location, loclist_describe_location): Use new
10174         member.
10175         * dwarf2/read.c (read_call_site_scope)
10176         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
10177         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
10178         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
10179         handle_data_member_location): Set per_objfile member.
10180         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
10181         member.
10182         (struct dwarf2_loclist_baton) <per_objfile>: New member.
10183
10184 2020-05-27  Tom Tromey  <tom@tromey.com>
10185
10186         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
10187         allocate_signatured_type>: Declare new methods.
10188         <m_num_psymtabs>: New member.
10189         (struct dwarf2_per_cu_data) <index>: New member.
10190         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
10191         (dwarf2_per_objfile::allocate_signatured_type): New methods.
10192         (create_cu_from_index_list): Use allocate_per_cu.
10193         (create_signatured_type_table_from_index)
10194         (create_signatured_type_table_from_debug_names)
10195         (create_debug_type_hash_table, add_type_unit)
10196         (read_comp_units_from_section): Use allocate_signatured_type.
10197
10198 2020-05-27  Tom Tromey  <tom@tromey.com>
10199
10200         * psymtab.c (partial_map_expand_apply)
10201         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
10202         (psym_lookup_global_symbol_language)
10203         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
10204         (psym_print_stats, psym_expand_symtabs_for_function)
10205         (psym_map_symbol_filenames, psym_map_matching_symbols)
10206         (psym_expand_symtabs_matching)
10207         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
10208         (maintenance_check_psymtabs): Update.
10209         * psympriv.h (struct partial_symtab) <readin_p,
10210         get_compunit_symtab>: Add objfile parameter.
10211         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
10212         Likewise.
10213         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
10214         get_compunit_symtab>: Likewise.
10215         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
10216
10217 2020-05-27  Tom Tromey  <tom@tromey.com>
10218
10219         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
10220         member.
10221         * dwarf2/read.c (delete_file_name_entry): Fix comment.
10222         (create_cu_from_index_list)
10223         (create_signatured_type_table_from_index)
10224         (create_signatured_type_table_from_debug_names)
10225         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
10226         (dwarf2_create_include_psymtab)
10227         (create_debug_type_hash_table, add_type_unit)
10228         (create_type_unit_group, read_comp_units_from_section)
10229         (dwarf2_compute_name, create_cus_hash_table)
10230         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
10231         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
10232         obstack.
10233         (dw2_get_real_path): Likewise.  Change argument to
10234         dwarf2_per_objfile.
10235
10236 2020-05-27  Luis Machado  <luis.machado@linaro.org>
10237
10238         PR tdep/26000
10239         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
10240         for ldrd (immediate).
10241
10242 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10243
10244         * command.h: Add comment giving the name of class_tui.
10245         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
10246         create the fake command for the help for class_tui.
10247
10248 2020-05-26  Tom Tromey  <tromey@adacore.com>
10249
10250         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
10251         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
10252         (val_atr): New function.
10253         (value_val_atr): Use it.
10254         * ada-valprint.c (print_optional_low_bound): Change low bound
10255         handling for enums.
10256         (val_print_packed_array_elements): Don't call discrete_position.
10257         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
10258         discrete_position for enum types.
10259         * language.c (default_print_array_index): Change type.
10260         * language.h (struct language_defn) <la_print_array_index>: Add
10261         index_type parameter, change type of index_value.
10262         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
10263         (default_print_array_index): Update.
10264         * valprint.c (maybe_print_array_index): Don't call
10265         value_from_longest.  Update.
10266         (value_print_array_elements): Don't call discrete_position.
10267
10268 2020-05-26  Tom Tromey  <tromey@adacore.com>
10269
10270         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
10271         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
10272
10273 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
10274
10275         PR gdb/13519
10276         * avr-tdep.c (avr_integer_to_address): Return data or code
10277         address accordingly to the second 'type' argument of the
10278         function.
10279
10280 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
10281
10282         * infcmd.c, inferior.h: (construct_inferior_arguments):
10283         Moved function from here to gdbsupport/common-inferior.{h,cc}
10284
10285 2020-05-23  Tom Tromey  <tom@tromey.com>
10286
10287         Revert commit eca1f90c:
10288         * NEWS: Remove entry for completion styling.
10289         * completer.c (_rl_completion_prefix_display_length): Move
10290         declaration later.
10291         (gdb_fnprint): Revert.
10292         (gdb_display_match_list_1): Likewise.
10293         * cli/cli-style.c (completion_prefix_style)
10294         (completion_difference_style, completion_suffix_style): Remove.
10295         (_initialize_cli_style): Revert.
10296         * cli/cli-style.h (completion_prefix_style)
10297         (completion_difference_style, completion_suffix_style): Don't
10298         declare.
10299
10300 2020-05-24  Pedro Alves  <palves@redhat.com>
10301
10302         * symtab.c (completion_list_add_name): Return boolean indication
10303         of whether the symbol matched.
10304         (completion_list_add_symbol): Don't try to remove C++ aliases if
10305         the symbol didn't match in the first place.
10306         * symtab.h (completion_list_add_name): Return bool.
10307
10308 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
10309
10310         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
10311         type::field.
10312
10313 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
10314
10315         GDB 9.2 released.
10316
10317 2020-05-23  Tom Tromey  <tom@tromey.com>
10318
10319         * NEWS: Add entry for completion styling.
10320         * completer.c (_rl_completion_prefix_display_length): Move
10321         declaration earlier.
10322         (gdb_fnprint): Use completion_style.
10323         (gdb_display_match_list_1): Likewise.
10324         * cli/cli-style.c (completion_prefix_style)
10325         (completion_difference_style, completion_suffix_style): New
10326         globals.
10327         (_initialize_cli_style): Register new globals.
10328         * cli/cli-style.h (completion_prefix_style)
10329         (completion_difference_style, completion_suffix_style): Declare.
10330
10331 2020-05-23  Pedro Alves  <palves@redhat.com>
10332
10333         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
10334         (parse_escape): Use ISDIGIT instead of isdigit.
10335         (puts_debug): Use gdb_isprint instead of isprint.
10336         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
10337         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
10338         ISSPACE instead of isspace.
10339         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
10340         instead of isspace.
10341         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
10342         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
10343         instead of isxdigit and ISDIGIT instead of isdigit.
10344
10345 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10346
10347         * gdbtypes.h (struct type) <field>: New method.
10348         (TYPE_FIELDS): Remove, replace all uses with either type::fields
10349         or type::field.
10350
10351 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10352
10353         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
10354         (TYPE_FIELDS): Use type::fields.  Change all call sites that
10355         modify the propery to use type::set_fields instead.
10356
10357 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10358
10359         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
10360         type::num_fields instead.
10361
10362 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
10363
10364         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
10365         methods.
10366         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
10367         that modify the number of fields to use type::set_num_fields
10368         instead.
10369
10370 2020-05-22  Tom Tromey  <tromey@adacore.com>
10371
10372         * compile/compile-object-load.h (munmap_list_free): Don't
10373         declare.
10374
10375 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
10376
10377         * annotate.c (annotate_source_line): Update return type, add call
10378         to update current symtab and line.
10379         * annotate.h (annotate_source_line): Update return type, and
10380         extend header comment.
10381         * source.c (info_line_command): Check annotation_level before
10382         calling annotate_source_line.
10383         * stack.c (print_frame_info): If calling annotate_source_line
10384         returns true, then don't print any other source line information.
10385
10386 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10387
10388         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
10389
10390 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
10391
10392         * coffread.c (patch_type): Remove NULL check before xfree.
10393         * corefile.c (set_gnutarget): Likewise.
10394         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
10395         * exec.c (build_section_table): Likewise.
10396         * remote.c (remote_target::pass_signals): Likewise.
10397         * utils.c (n_spaces): Likewise.
10398         * cli/cli-script.c (document_command): Likewise.
10399         * i386-windows-tdep.c (core_process_module_section): Likewise.
10400         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
10401
10402 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
10403
10404         * symfile.c (reread_symbols): Clear objfile's section_offsets
10405         vector and section indices, re-compute them by calling
10406         sym_offsets.
10407
10408 2020-05-20  Tom Tromey  <tromey@adacore.com>
10409
10410         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
10411         (desc_one_bound, desc_index_type): Compute field name.
10412
10413 2020-05-20  Tom de Vries  <tdevries@suse.de>
10414
10415         PR symtab/25833
10416         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
10417
10418 2020-05-20  Alan Modra  <amodra@gmail.com>
10419
10420         PR 25993
10421         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
10422         bfd_set_filename.
10423         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
10424         passed to bfd_set_filename.
10425         * symfile-mem.c (add_vsyscall_page): Likewise for string
10426         passed to symbol_file_add_from_memory.
10427         (symbol_file_add_from_memory): Make name param a const char* and
10428         don't strdup.
10429
10430 2020-05-20  Alan Modra  <amodra@gmail.com>
10431
10432         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
10433         rather than accessing bfd->filename directly.
10434         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
10435         and use bfd_section_name.
10436         * dwarf2/frame.c (decode_frame_entry): Likewise.
10437         * exec.c (exec_set_section_address): Likewise.
10438         * solib-aix.c (solib_aix_bfd_open): Likewise.
10439         * stap-probe.c (get_stap_base_address): Likewise.
10440         * symfile.c (reread_symbols): Likewise.
10441
10442 2020-05-19  Tom Tromey  <tromey@adacore.com>
10443
10444         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
10445
10446 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10447
10448         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
10449
10450 2020-05-19  Pedro Alves  <palves@redhat.com>
10451
10452         * NEWS (set exec-file-mismatch): Adjust entry.
10453         * exec.c: Include "build-id.h".
10454         (validate_exec_file): Try to match build IDs instead of filenames.
10455         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
10456         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
10457         and pass down 'warn_if_slow'.
10458         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
10459         gdb_bfd_open_closure to pass it down.
10460         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
10461
10462 2020-05-19  Pedro Alves  <palves@redhat.com>
10463
10464         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
10465         * target.c (target_fileio_open_1): Rename to target_fileio_open
10466         and make extern.  Use bool.
10467         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
10468         (target_fileio_read_alloc_1): Adjust.
10469         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
10470         (target_fileio_open_warn_if_slow): Delete declaration.
10471
10472 2020-05-19  Pedro Alves  <palves@redhat.com>
10473
10474         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
10475         Adjust all callers.
10476
10477 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
10478
10479         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
10480         whether disp is negative.
10481
10482 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10483
10484         * symfile.h (struct symfile_segment_data)
10485         <~symfile_segment_data>: Remove.
10486         <segment_info>: Change to std::vector.
10487         * symfile.c (default_symfile_segments): Update.
10488         * elfread.c (elf_symfile_segments): Update.
10489
10490 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10491
10492         * symfile.h (struct symfile_segment_data) <struct segment>: New.
10493         <segments>: New.
10494         <segment_bases, segment_sizes>: Remove.
10495         * symfile.c (default_symfile_segments): Update.
10496         * elfread.c (elf_symfile_segments): Update.
10497         * remote.c (remote_target::get_offsets): Update.
10498         * solib-target.c (solib_target_relocate_section_addresses):
10499         Update.
10500
10501 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
10502
10503         * symfile.h (struct symfile_segment_data): Initialize fields.
10504         <~symfile_segment_data>: Add.
10505         (symfile_segment_data_up): New.
10506         (struct sym_fns) <sym_segments>: Return a
10507         symfile_segment_data_up.
10508         (default_symfile_segments): Return a symfile_segment_data_up.
10509         (free_symfile_segment_data): Remove.
10510         (get_symfile_segment_data): Return a symfile_segment_data_up.
10511         * symfile.c (default_symfile_segments): Likewise.
10512         (get_symfile_segment_data): Likewise.
10513         (free_symfile_segment_data): Remove.
10514         (symfile_find_segment_sections): Update.
10515         * elfread.c (elf_symfile_segments): Return a
10516         symfile_segment_data_up.
10517         * remote.c (remote_target::get_offsets): Update.
10518         * solib-target.c (solib_target_relocate_section_addresses):
10519         Update.
10520         * symfile-debug.c (debug_sym_segments): Return a
10521         symfile_segment_data_up.
10522
10523 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10524
10525         PR build/25981
10526         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
10527         Hardcode register numbers.
10528
10529         PR build/25981
10530         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
10531         procfs_find_LDT_entry): Remove.
10532         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
10533         procfs_find_LDT_entry): Remove.
10534         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
10535         Remove.
10536
10537 2020-05-17  Pedro Alves  <palves@redhat.com>
10538             Andrew Burgess  <andrew.burgess@embecosm.com>
10539             Keno Fischer  <keno@juliacomputing.com>
10540
10541         PR gdb/25741
10542         * breakpoint.c (build_target_condition_list): Update comments.
10543         (build_target_command_list): Update comments and skip matching
10544         locations.
10545         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
10546         a separate function.  Simplify "set breakpoint auto-hw off"
10547         handling.
10548         (insert_breakpoints): Update comment.
10549         (tracepoint_locations_match): New parameter.  For breakpoints,
10550         compare location types too, if the caller wants to.
10551         (handle_automatic_hardware_breakpoints): New functions.
10552         (bp_location_is_less_than): Also sort by location type and
10553         hardware breakpoint length.
10554         (update_global_location_list): Handle "set breakpoint auto-hw on"
10555         here.
10556         (update_breakpoint_locations): Ask breakpoint_locations_match to
10557         ignore location types.
10558
10559 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10560
10561         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
10562         type::name instead.
10563
10564 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10565
10566         * gdbtypes.h (struct type) <name, set_name>: New methods.
10567         (TYPE_CODE): Use type::name.  Change all call sites used to set
10568         the name to use type::set_name instead.
10569
10570 2020-05-16  Tom Tromey  <tom@tromey.com>
10571
10572         * top.c (quit_force): Update.
10573         * infrun.c (handle_no_resumed): Update.
10574         * top.h (all_uis): New function.
10575         (ALL_UIS): Remove.
10576
10577 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
10578
10579         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
10580
10581 2020-05-16  Pedro Alves  <palves@redhat.com>
10582
10583         * ia64-linux-nat.c
10584         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
10585         Declare method.
10586         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
10587
10588 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
10589
10590         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
10591         (sparc64_adi_info): Likewise.
10592
10593 2020-05-15  Tom Tromey  <tom@tromey.com>
10594
10595         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
10596         block_objfile.
10597         (lookup_objfile_from_block): Remove.
10598         (lookup_symbol_in_block, lookup_symbol_in_static_block)
10599         (lookup_global_symbol): Use block_objfile.
10600         * symtab.h (lookup_objfile_from_block): Don't declare.
10601         * printcmd.c (clear_dangling_display_expressions): Use
10602         block_objfile.
10603         * parse.c (operator_check_standard): Use block_objfile.
10604
10605 2020-05-15  Tom Tromey  <tom@tromey.com>
10606
10607         * language.c (language_alloc_type_symbol): Set
10608         SYMBOL_SECTION.
10609         * symtab.c (initialize_objfile_symbol): Remove.
10610         (allocate_symbol): Remove.
10611         (allocate_template_symbol): Remove.
10612         * dwarf2/read.c (fixup_go_packaging): Use "new".
10613         (new_symbol): Use "new".
10614         (read_variable): Don't call initialize_objfile_symbol.  Use
10615         "new".
10616         (read_func_scope): Use "new".
10617         * xcoffread.c (process_xcoff_symbol): Don't call
10618         initialize_objfile_symbol.
10619         (SYMBOL_DUP): Remove.
10620         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
10621         "new".
10622         * symtab.h (allocate_symbol, initialize_objfile_symbol)
10623         (allocate_template_symbol): Don't declare.
10624         (struct symbol): Add copy constructor.  Change defaults.
10625         * jit.c (finalize_symtab): Use "new".
10626         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
10627         Use "new".
10628         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
10629         (common_block_end): Use "new".
10630         * mdebugread.c (parse_symbol): Use "new".
10631         (new_symbol): Likewise.
10632
10633 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10634
10635         * NEWS: Mention changes to help and apropos.
10636
10637 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10638
10639         * command.h (enum command_class): Improve comments, document
10640         that class_alias is for user-defined aliases, give the class
10641         name for each class, remove unused class_xdb.
10642         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
10643         * breakpoint.c (_initialize_breakpoint): Replace class_alias
10644         by a precise class.
10645         * infcmd.c (_initialize_infcmd): Likewise.
10646         * reverse.c (_initialize_reverse): Likewise.
10647         * stack.c (_initialize_stack): Likewise.
10648         * symfile.c (_initialize_symfile): Likewise.
10649         * tracepoint.c (_initialize_tracepoint): Likewise.
10650
10651 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10652
10653         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
10654         when their aliased command is traversed.
10655         (help_cmd): Add fput_command_names_styled call to
10656         output command name and aliases when command has an alias.
10657
10658 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10659
10660         * cli/cli-decode.h (help_cmd_list): Remove declaration.
10661         * cli/cli-decode.c (help_cmd_list): Declare as static,
10662         remove prefix argument, use bool for recurse arg, rework to show the aliases of
10663         a command together with the command.
10664         (fput_command_name_styled, fput_command_names_styled): New functions.
10665         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
10666         fput_command_name_styled.
10667         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
10668         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
10669
10670 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10671
10672         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
10673         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
10674         * command.h (cmd_show_list): Likewise.
10675         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
10676         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
10677
10678 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10679
10680         * unittests/command-def-selftests.c (traverse_command_structure):
10681         Verify all commands of a list have the same prefix command and
10682         that only the top cmdlist commands have a null prefix.
10683
10684 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10685
10686         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
10687         as prefix, not one of its aliases.
10688         (set_cmd_prefix): Remove.
10689         (do_add_cmd): Centralize the setting of the prefix of a command, when
10690         command is defined after its full chain of prefix commands.
10691         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
10692         (add_setshow_cmd_full): Likewise.
10693         (update_prefix_field_of_prefixed_commands): New function.
10694         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
10695         update_prefix_field_of_prefixed_commands.
10696         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
10697         addresses of remote_set_cmdlist and remote_show_cmdlist given
10698         as argument, not the address of an argument.
10699         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
10700         * gdb/remote.c (_initialize_remote): Likewise.
10701
10702 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10703
10704         * cli/cli-cmds.c (alias_command): Check for an existing alias
10705         using lookup_cmd_composition, as valid_command_p is too strict
10706         and forbids aliases that are the prefix of an existing alias
10707         or command.
10708         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
10709         command is properly recognised as a valid command.
10710
10711 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10712
10713         * unittests/help-doc-selftests.c: Rename to
10714         unittests/command-def-selftests.c
10715         * unittests/command-def-selftests.c (help_doc_tests): Update some
10716         comments.
10717         (command_structure_tests, traverse_command_structure): New namespace
10718         and function.
10719         (command_structure_invariants_tests): New function.
10720         (_initialize_command_def_selftests) Renamed from
10721         _initialize_help_doc_selftests, register command_structure_invariants
10722         selftest.
10723
10724 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10725
10726         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
10727         an alias of 'show'.
10728
10729 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
10730
10731         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
10732         ada_is_fixed_point_type.  Update all callers.
10733         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
10734         all callers.
10735         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
10736         Update all callers.
10737         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
10738         print_fixed_point_type.  Update all callers.
10739         * ada-valprint.c (ada_value_print_num): Replace call to
10740         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
10741
10742 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
10743
10744         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
10745         processors.
10746         (cpu_supports_bts): Add CV_AMD case.
10747
10748 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
10749             Simon Marchi  <simon.marchi@efficios.com>
10750
10751         * infrun.c (stop_all_threads): Collect multiple wait events at
10752         each pass.
10753
10754 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10755
10756         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
10757         type::code instead.
10758
10759 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
10760
10761         * gdbtypes.h (struct type) <code, set_code>: New methods.
10762         (TYPE_CODE): Use type::code.  Change all call sites used to set
10763         the code to use type::set_code instead.
10764
10765 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10766             Tom de Vries  <tdevries@suse.de>
10767             Pedro Alves  <palves@redhat.com>
10768
10769         PR threads/25478
10770         * infrun.c (stop_all_threads): Do NOT ignore
10771         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
10772         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
10773         received.
10774         (handle_no_resumed): Remove code handling a live inferior with no
10775         threads.
10776         * remote.c (has_single_non_exited_thread): New.
10777         (remote_target::update_thread_list): Do not delete a thread if is
10778         the last thread of the process.
10779         * thread.c (thread_select): Call delete_exited_threads instead of
10780         prune_threads.
10781
10782 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10783
10784         * infrun.c (stop_all_threads): Enable/disable thread events of all
10785         targets.  Move a debug message denoting the end of the function
10786         into the SCOPED_EXIT block.
10787
10788 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10789
10790         * process-stratum-target.h: Include <set>.
10791         (all_non_exited_process_targets, switch_to_target_no_thread): New
10792         function declarations.
10793         * process-stratum-target.c (all_non_exited_process_targets)
10794         (switch_to_target_no_thread): New function implementations.
10795
10796 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10797
10798         * infrun.c (handle_inferior_event): Extract out a piece of code
10799         into...
10800         (mark_non_executing_threads): ...this new function.
10801
10802 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10803
10804         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
10805         use.
10806
10807 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10808
10809         * regcache.c (regcache_read_pc_protected): New function
10810         implementation that returns 0 if the PC cannot read via
10811         'regcache_read_pc'.
10812         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10813         instead of 'regcache_read_pc'.
10814         (keep_going_pass_signal): Ditto.
10815
10816 2020-05-13  Tom Tromey  <tromey@adacore.com>
10817
10818         * ada-lang.c (align_value): Remove.
10819         (ada_template_to_fixed_record_type_1): Use align_up.
10820
10821 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10822
10823         * async-event.c: Update the copyright year.
10824         * async-event.h: Update the copyright year.
10825
10826 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10827
10828         * objfiles.h (is_addr_in_objfile,
10829         shared_objfile_contains_address_p): Return bool.
10830         * objfile.c (is_addr_in_objfile,
10831         shared_objfile_contains_address_p): Return bool.
10832
10833 2020-05-11  Tom Tromey  <tromey@adacore.com>
10834
10835         * cli/cli-cmds.c (info_command): Restore.
10836         (_initialize_cli_cmds): Use add_prefix_command for "info".
10837         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10838
10839 2020-05-11  Tom Tromey  <tromey@adacore.com>
10840
10841         * ada-lang.c (ada_value_primitive_field): Now public.
10842         * ada-lang.h (ada_value_primitive_field): Declare.
10843         * ada-valprint.c (print_field_values): Use
10844         ada_value_primitive_field for wrapper fields.
10845
10846 2020-05-11  Tom de Vries  <tdevries@suse.de>
10847
10848         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10849         MODULE_DOMAIN.
10850
10851 2020-05-11  Tom de Vries  <tdevries@suse.de>
10852
10853         PR symtab/25941
10854         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10855         with length 0, if not gdb-produced.
10856         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10857
10858 2020-05-09  Tom de Vries  <tdevries@suse.de>
10859
10860         PR gdb/25955
10861         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10862         calculation.
10863
10864 2020-05-09  Tom Tromey  <tom@tromey.com>
10865
10866         * top.c (server_command): Now bool.
10867         * top.h (server_command): Now bool.
10868
10869 2020-05-08  Tom Tromey  <tromey@adacore.com>
10870
10871         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10872         already being processed.
10873
10874 2020-05-08  Tom Tromey  <tom@tromey.com>
10875
10876         * printcmd.c (struct display) <next>: Remove.
10877         <display>: New constructor.
10878         <exp_string>: Now a std::string.
10879         <enabled_p>: Now a bool.
10880         (display_number): Move definition earlier.
10881         (displays): Rename from display_chain.  Now a std::vector.
10882         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10883         (display_command): Update.
10884         (do_one_display, disable_display)
10885         (enable_disable_display_command, do_enable_disable_display):
10886         Update.
10887         (free_display): Remove.
10888         (clear_displays): Rewrite.
10889         (delete_display): Update.
10890         (map_display_numbers): Use function_view.  Remove "data"
10891         parameter.  Update.
10892         (do_delete_display): Remove.
10893         (undisplay_command): Update.
10894         (do_one_display, do_displays, disable_display)
10895         (info_display_command): Update.
10896         (do_enable_disable_display): Remove.
10897         (enable_disable_display_command)
10898         (clear_dangling_display_expressions): Update.
10899
10900 2020-05-08  Tom Tromey  <tom@tromey.com>
10901
10902         * symtab.c (set_symbol_cache_size)
10903         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10904         (maintenance_print_symbol_cache_statistics): Update.
10905         * symmisc.c (print_symbol_bcache_statistics)
10906         (print_objfile_statistics, maintenance_print_objfiles)
10907         (maintenance_info_symtabs, maintenance_check_symtabs)
10908         (maintenance_expand_symtabs, maintenance_info_line_tables):
10909         Update.
10910         * symfile-debug.c (set_debug_symfile): Update.
10911         * source.c (forget_cached_source_info): Update.
10912         * python/python.c (gdbpy_progspaces): Update.
10913         * psymtab.c (maintenance_info_psymtabs): Update.
10914         * probe.c (parse_probes): Update.
10915         * linespec.c (iterate_over_all_matching_symtabs)
10916         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10917         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10918         * exec.c (exec_target::close): Update.
10919         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10920         * breakpoint.c (print_one_breakpoint_location)
10921         (create_longjmp_master_breakpoint)
10922         (create_std_terminate_master_breakpoint): Update.
10923         * progspace.c (program_spaces): Now a std::vector.
10924         (maybe_new_address_space): Update.
10925         (add_program_space): Remove.
10926         (program_space::program_space): Update.
10927         (remove_program_space): Update.
10928         (number_of_program_spaces): Remove.
10929         (print_program_space, update_address_spaces): Update.
10930         * progspace.h (program_spaces): Change type.
10931         (ALL_PSPACES): Remove.
10932         (number_of_program_spaces): Don't declare.
10933         (struct program_space) <next>: Remove.
10934
10935 2020-05-08  Tom Tromey  <tom@tromey.com>
10936
10937         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10938         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10939         (enable_break): Update.
10940         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10941         (frv_fdpic_find_canonical_descriptor): Update.
10942         (frv_fetch_objfile_link_map): Update.
10943         * progspace.c (program_space::free_all_objfiles): Update.
10944         (program_space::solibs): New method.
10945         * progspace.h (struct program_space) <solibs>: New method.
10946         * solist.h (master_so_list): Don't declare.
10947         (ALL_SO_LIBS): Remove.
10948         * solib.h (so_list_head): Remove.
10949         (update_solib_list): Update comment.
10950         * solib.c (master_so_list): Remove.
10951         (solib_used, update_solib_list, solib_add)
10952         (info_sharedlibrary_command, clear_solib)
10953         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10954
10955 2020-05-08  Tom Tromey  <tom@tromey.com>
10956
10957         * extension.c (extension_languages): Now a std::array.
10958         (ALL_EXTENSION_LANGUAGES): Remove.
10959         (get_ext_lang_defn, get_ext_lang_of_file)
10960         (eval_ext_lang_from_control_command): Update.
10961         (finish_ext_lang_initialization)
10962         (auto_load_ext_lang_scripts_for_objfile)
10963         (ext_lang_type_printers::ext_lang_type_printers)
10964         (apply_ext_lang_type_printers)
10965         (ext_lang_type_printers::~ext_lang_type_printers)
10966         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10967         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10968         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10969         (get_matching_xmethod_workers, ext_lang_colorize)
10970         (ext_lang_before_prompt): Update.
10971         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10972
10973 2020-05-08  Tom Tromey  <tom@tromey.com>
10974
10975         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10976         overload.
10977         <swap_string, m_string>: Remove.
10978         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10979         Update.
10980         * stabsread.c (define_symbol, read_type): Update.
10981         * linespec.c (find_linespec_symbols): Update.
10982         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10983         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10984         * dbxread.c (read_dbx_symtab): Update.
10985         * cp-support.h (cp_canonicalize_string_full)
10986         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10987         Return unique_xmalloc_ptr.
10988         * cp-support.c (inspect_type): Update.
10989         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10990         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10991         Likewise.
10992         * c-typeprint.c (print_name_maybe_canonical): Update.
10993         * break-catch-throw.c (check_status_exception_catchpoint):
10994         Update.
10995
10996 2020-05-08  Tom de Vries  <tdevries@suse.de>
10997
10998         * infrun.c (follow_fork): Copy current_line and current_symtab to
10999         child thread.
11000
11001 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11002
11003         * async-event.c (struct async_signal_handler, struct
11004         async_event_handler): Reformat, remove typedef.
11005
11006 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11007
11008         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
11009         access thistype->main_type->dyn_prop_list directly.
11010
11011 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11012
11013         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
11014         (remove_dyn_prop): Remove.  Update all users to use
11015         type::remove_dyn_prop.
11016         * gdbtypes.c (remove_dyn_prop): Rename to...
11017         (type::remove_dyn_prop): ... this.
11018
11019 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
11020
11021         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
11022         (add_dyn_prop): Remove.  Update all users to use
11023         type::add_dyn_prop.
11024         * gdbtypes.c (add_dyn_prop): Rename to...
11025         (type::add_dyn_prop): ... this.
11026
11027 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
11028
11029         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
11030         (get_dyn_prop): Remove.  Update all users to use
11031         type::dyn_prop.
11032         * gdbtypes.c (get_dyn_prop): Rename to...
11033         (type::dyn_prop): ... this.
11034
11035 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11036
11037         * gdbtypes.h (struct main_type) <flag_static>: Remove.
11038
11039 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
11040
11041         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
11042         instruction, skip it if it's there.
11043
11044 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
11045
11046         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
11047
11048 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
11049
11050         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
11051         * gdbtypes.c (recursive_dump_type): Remove use of
11052         TYPE_INCOMPLETE.
11053
11054 2020-05-03  Tom Tromey  <tom@tromey.com>
11055
11056         * breakpoint.c (catch_command, tcatch_command): Remove.
11057         (_initialize_breakpoint): Use add_basic_prefix_cmd,
11058         add_show_prefix_cmd.
11059         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
11060         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
11061         Remove.
11062         (add_internal_problem_command): Use add_basic_prefix_cmd,
11063         add_show_prefix_cmd.
11064         * mips-tdep.c (set_mipsfpu_command): Remove.
11065         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
11066         * dwarf2/index-cache.c (set_index_cache_command): Remove.
11067         (_initialize_index_cache): Use add_basic_prefix_cmd.
11068         * memattr.c (dummy_cmd): Remove.
11069         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
11070         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
11071         (_initialize_tui_win): Use add_basic_prefix_cmd,
11072         add_show_prefix_cmd.
11073         * cli/cli-logging.c (set_logging_command): Remove.
11074         (_initialize_cli_logging): Use add_basic_prefix_cmd,
11075         add_show_prefix_cmd.
11076         (show_logging_command): Remove.
11077         * target.c (target_command): Remove.
11078         (add_target): Use add_basic_prefix_cmd.
11079
11080 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
11081
11082         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
11083
11084 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11085
11086         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
11087         info_command.
11088
11089 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
11090
11091         * nbsd-nat.c (nbsd_enable_proc_events)
11092         (nbsd_nat_target::post_startup_inferior): Add.
11093         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
11094         (nbsd_nat_target::update_thread_list): Rewrite.
11095         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
11096         "PTRACE_LWP_CREATE".
11097         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
11098
11099 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11100
11101         * stack.c (_initialize_stack): Remove duplicated creation
11102         of "frame" command and "f" alias.
11103
11104 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11105
11106         PR gdb/18706
11107         * gdbtypes.c (check_typedef): Calculate size of array of
11108         stubbed type.
11109
11110 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
11111
11112         PR gdb/15559
11113         * i386-tdep.c (i386_push_dummy_call): Call
11114         i386_thiscall_push_dummy_call.
11115         (i386_thiscall_push_dummy_call): New function.
11116         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
11117         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
11118         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
11119
11120 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11121
11122         * gdbarch.sh (do_read): Add shellcheck disable directive for
11123         warning SC2162.
11124
11125 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11126
11127         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
11128         "referenced but not assigned" warning.
11129
11130 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11131
11132         * gdbarch.sh: Remove code that sets fallbackdefault.
11133
11134 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11135
11136         * gdbarch.sh: Use shell operators && and || instead of
11137         -a and -o.
11138
11139 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11140
11141         * gdbarch.sh: Use $(...) instead of `...`.
11142
11143 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11144
11145         * gdbarch.sh: Use double quotes around variables.
11146
11147 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
11148
11149         * gdbarch.sh: Use %s with printf, instead of variables in the
11150         format string.
11151
11152 2020-04-29  Tom Tromey  <tromey@adacore.com>
11153
11154         PR ada/25875:
11155         * dwarf2/read.c (update_enumeration_type_from_children): Compute
11156         type fields here.
11157         (read_enumeration_type): Call
11158         update_enumeration_type_from_children later.  Update comments.
11159         (process_enumeration_scope): Don't create type fields.
11160
11161 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11162
11163         * nbsd-tdep.c: Include "xml-syscall.h".
11164         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
11165
11166 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
11167
11168         * nbsd-nat.c: Include "sys/wait.h".
11169         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
11170         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
11171         (nbsd_nat_target::remove_exec_catchpoint)
11172         (nbsd_nat_target::set_syscall_catchpoint): Add.
11173         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
11174         (nbsd_nat_target::insert_exec_catchpoint)
11175         (nbsd_nat_target::remove_exec_catchpoint)
11176         (nbsd_nat_target::set_syscall_catchpoint): Add.
11177         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
11178         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
11179         `nbsd_get_syscall_number'.
11180
11181 2020-04-29  Tom Tromey  <tom@tromey.com>
11182
11183         * stack.c (print_block_frame_labels): Remove.
11184
11185 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
11186
11187         PR gdb/17320
11188         * ada-valprint.c (val_print_packed_array_elements): Move array
11189         end bracket to new line.
11190         (ada_val_print_string): Remove extra spaces before first array
11191         element.
11192         * c-valprint.c (c_value_print_array): Likewise.
11193         * m2-valprint.c (m2_print_array_contents): Likewise.
11194         (m2_value_print_inner): Likewise.
11195         * p-valprint.c (pascal_value_print_inner): Likewise.
11196         * valprint.c (generic_val_print_array): Likewise.
11197         (value_print_array_elements): Move first array element and array
11198         end bracket to new line.
11199
11200 2020-04-29  Tom de Vries  <tdevries@suse.de>
11201
11202         PR symtab/25889
11203         * linespec.c (find_method): Fix ix calculation.
11204
11205 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
11206
11207         * syscalls/update-netbsd.sh: New file.
11208         * syscalls/netbsd.xml: Regenerate.
11209         * data-directory/Makefile.in: Register `netbsd.xml' in
11210         `SYSCALLS_FILES'.
11211
11212 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11213
11214         * syscalls/update-freebsd.sh: Add double quotes.
11215
11216 2020-04-28  Tom Tromey  <tom@tromey.com>
11217
11218         * NEWS: Update.
11219         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
11220         (cmdpy_init): Allow class_tui.
11221
11222 2020-04-28 Mark Williams <mark@myosotissp.com>
11223
11224         PR gdb/24480
11225         * dwarf2read.c: Add missing assingments to list_in_scope when
11226         start_symtab was already called.
11227
11228 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
11229
11230         PR gdb/25881
11231         * dwarf2/read.c (offset_map_type): Use
11232         gdb:hash_enum<sect_offset> as hash function.
11233
11234 2020-04-28  Tom de Vries  <tdevries@suse.de>
11235
11236         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
11237         with DW_AT_signature.
11238
11239 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
11240
11241         * configure.ac: Remove check for fs_base/gs_base in
11242         user_regs_struct.
11243         * configure: Re-generate.
11244         * config.in: Re-generate.
11245         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
11246         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
11247         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
11248
11249 2020-04-27  Luis Machado  <luis.machado@linaro.org>
11250
11251         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
11252         problematic inline frame unwinding situation.
11253         * frame.c (frame_id_computed_p): New function.
11254         * frame.h (frame_id_computed_p): New prototype.
11255
11256 2020-04-26  Tom Tromey  <tom@tromey.com>
11257
11258         * command.h (enum command_class) <class_pseudo>: Remove.
11259
11260 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11261
11262         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
11263         and whitespace.
11264
11265 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
11266
11267         * inf-ptrace.c (inf_ptrace_target::wait): Remove
11268         `PT_GET_PROCESS_STATE' block.
11269
11270 2020-04-24  Tom Tromey  <tom@tromey.com>
11271
11272         * symtab.h (symbol_get_demangled_name): Don't declare.
11273         * symtab.c (symbol_get_demangled_name): Remove.
11274         (general_symbol_info::natural_name)
11275         (general_symbol_info::demangled_name): Update.
11276
11277 2020-04-24  Tom Tromey  <tom@tromey.com>
11278
11279         PR rust/25025:
11280         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
11281
11282 2020-04-24  Tom Tromey  <tom@tromey.com>
11283
11284         PR symtab/12707:
11285         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
11286         exists.
11287         (new_symbol): Likewise.
11288         * compile/compile-object-load.c (get_out_value_type): Use
11289         symbol_matches_search_name.
11290
11291 2020-04-24  Tom Tromey  <tom@tromey.com>
11292
11293         * dwarf2/read.c (add_partial_symbol): Do not call
11294         compute_and_set_names.
11295
11296 2020-04-24  Tom Tromey  <tom@tromey.com>
11297
11298         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
11299         overload.
11300
11301 2020-04-24  Tom Tromey  <tom@tromey.com>
11302
11303         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
11304         (add_psymbol_to_list): New overload.  Make old overload call new
11305         one.
11306         * psympriv.h (add_psymbol_to_list): New overload.
11307
11308 2020-04-24  Tom Tromey  <tom@tromey.com>
11309
11310         * dwarf2/read.c (partial_die_info::read) <case
11311         DW_AT_linkage_name>: Use value_as_string.
11312         (dwarf2_string_attr): Use value_as_string.
11313         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
11314         method.
11315         * dwarf2/attribute.c (attribute::value_as_string): New method.
11316
11317 2020-04-24  Tom Tromey  <tom@tromey.com>
11318
11319         * symtab.c (general_symbol_info::natural_name)
11320         (general_symbol_info::demangled_name): Check for language_rust.
11321
11322 2020-04-24  Tom Tromey  <tom@tromey.com>
11323
11324         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
11325         (dwarf2_physname): ... from here.
11326         (partial_die_info::read): Add Rust "{" hack.
11327
11328 2020-04-24  Tom Tromey  <tom@tromey.com>
11329
11330         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
11331         method.
11332         (symbol_set_demangled_name): Don't declare.
11333         * symtab.c (general_symbol_info::set_demangled_name): Rename from
11334         symbol_set_demangled_name.
11335         (general_symbol_info::set_language)
11336         (general_symbol_info::compute_and_set_names): Update.
11337         * minsyms.c (minimal_symbol_reader::install): Update.
11338         * dwarf2/read.c (new_symbol): Update.
11339
11340 2020-04-24  Tom Tromey  <tromey@adacore.com>
11341
11342         PR python/23662:
11343         * python/py-type.c (convert_field): Handle
11344         FIELD_LOC_KIND_DWARF_BLOCK.
11345         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
11346         (typy_get_dynamic): Nw function.
11347         (type_object_getset): Add "dynamic".
11348         * NEWS: Add entry.
11349
11350 2020-04-24  Tom Tromey  <tromey@adacore.com>
11351
11352         * ada-typeprint.c (print_choices, print_variant_part)
11353         (print_record_field_types_dynamic): New functions.
11354         (print_record_field_types): Use print_record_field_types_dynamic.
11355
11356 2020-04-24  Tom Tromey  <tromey@adacore.com>
11357
11358         * dwarf2/read.c (handle_data_member_location): New overload.
11359         (dwarf2_add_field): Use it.
11360         (decode_locdesc): Add "computed" parameter.  Update comment.
11361         * gdbtypes.c (is_dynamic_type_internal): Also look for
11362         FIELD_LOC_KIND_DWARF_BLOCK.
11363         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
11364         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
11365         virtual base classes.
11366         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
11367         FIELD_LOC_KIND_DWARF_BLOCK.
11368
11369 2020-04-24  Tom Tromey  <tromey@adacore.com>
11370
11371         * dwarf2/read.c (read_structure_type): Handle dynamic length.
11372         * gdbtypes.c (is_dynamic_type_internal): Check
11373         TYPE_HAS_DYNAMIC_LENGTH.
11374         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
11375         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
11376         New macros.
11377         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
11378         constant.
11379
11380 2020-04-24  Tom Tromey  <tromey@adacore.com>
11381
11382         * dwarf2/read.c (struct variant_field): Rewrite.
11383         (struct variant_part_builder): New.
11384         (struct nextfield): Remove "variant" field.  Add "offset".
11385         (struct field_info): Add "current_variant_part" and
11386         "variant_parts".
11387         (alloc_discriminant_info): Remove.
11388         (alloc_rust_variant): New function.
11389         (quirk_rust_enum): Update.
11390         (dwarf2_add_field): Set "offset" member.  Don't handle
11391         DW_TAG_variant_part.
11392         (offset_map_type): New typedef.
11393         (convert_variant_range, create_one_variant)
11394         (create_one_variant_part, create_variant_parts)
11395         (add_variant_property): New functions.
11396         (dwarf2_attach_fields_to_type): Call add_variant_property.
11397         (read_structure_type): Don't handle DW_TAG_variant_part.
11398         (handle_variant_part, handle_variant): New functions.
11399         (handle_struct_member_die): Use them.
11400         (process_structure_scope): Don't handle variant parts.
11401         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
11402         (struct discriminant_info): Remove.
11403         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
11404         (struct main_type) <flag_discriminated_union>: Remove.
11405         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
11406         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
11407         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
11408         Update.
11409         * valops.c (value_union_variant): Remove.
11410         * value.h (value_union_variant): Don't declare.
11411
11412 2020-04-24  Tom Tromey  <tromey@adacore.com>
11413
11414         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
11415         (ada_value_primitive_packed_val): Update.
11416         * ada-valprint.c (ada_value_print_1): Update.
11417         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
11418         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
11419         just an address.  Use evaluate_for_locexpr_baton.
11420         (dwarf2_evaluate_property): Update.
11421         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
11422         array_view.
11423         * findvar.c (default_read_var_value): Update.
11424         * gdbtypes.c (compute_variant_fields_inner)
11425         (resolve_dynamic_type_internal): Update.
11426         (resolve_dynamic_type): Change type of valaddr parameter.
11427         * gdbtypes.h (resolve_dynamic_type): Update.
11428         * valarith.c (value_subscripted_rvalue): Update.
11429         * value.c (value_from_contents_and_address): Update.
11430
11431 2020-04-24  Tom Tromey  <tromey@adacore.com>
11432
11433         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
11434         "push_initial_value" parameter.
11435         (dwarf2_evaluate_property): Likewise.
11436         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
11437
11438 2020-04-24  Tom Tromey  <tromey@adacore.com>
11439
11440         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
11441         (variant::matches, compute_variant_fields_recurse)
11442         (compute_variant_fields_inner, compute_variant_fields): New
11443         functions.
11444         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
11445         Use resolved_type after type is made.
11446         (operator==): Add new cases.
11447         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
11448         (struct discriminant_range, struct variant, struct variant_part):
11449         New.
11450         (union dynamic_prop_data) <variant_parts, original_type>: New
11451         members.
11452         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
11453         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
11454         constants.
11455         * value.c (unpack_bits_as_long): Now public.
11456         * value.h (unpack_bits_as_long): Declare.
11457
11458 2020-04-24  Tom Tromey  <tromey@adacore.com>
11459
11460         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
11461         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
11462
11463 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
11464
11465         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
11466
11467 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
11468
11469         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
11470         (remove_fork_catchpoint, post_startup_inferior)
11471         (post_attach): Move...
11472         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
11473         (remove_fork_catchpoint, post_startup_inferior)
11474         (post_attach): ...here.
11475         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
11476         (remove_fork_catchpoint, post_startup_inferior)
11477         (post_attach): Move...
11478         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
11479         (remove_fork_catchpoint, post_startup_inferior)
11480         (post_attach): ...here.
11481
11482 2020-04-24  Tom Tromey  <tromey@adacore.com>
11483
11484         * nat/windows-nat.h (struct windows_thread_info)
11485         <pc_adjusted>: New member.
11486         * windows-nat.c (windows_fetch_one_register): Check
11487         pc_adjusted.
11488         (windows_nat_target::get_windows_debug_event)
11489         (windows_nat_target::wait): Set pc_adjusted.
11490
11491 2020-04-24  Tom de Vries  <tdevries@suse.de>
11492
11493         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
11494         Run gdb-add-index inside temp dir.
11495
11496 2020-04-23  Tom Tromey  <tromey@adacore.com>
11497
11498         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
11499         in loop.
11500
11501 2020-04-23  Luis Machado  <luis.machado@linaro.org>
11502
11503         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
11504         get_frame_register instead of gdbarch_unwind_pc.
11505
11506 2020-04-23  Tom de Vries  <tdevries@suse.de>
11507
11508         * symtab.c (lookup_global_symbol): Prefer def over decl.
11509
11510 2020-04-23  Tom de Vries  <tdevries@suse.de>
11511
11512         PR symtab/25807
11513         * block.c (best_symbol, better_symbol): Promote to external.
11514         * block.h (best_symbol, better_symbol): Declare.
11515         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
11516         decl.
11517
11518 2020-04-23  Tom Tromey  <tromey@adacore.com>
11519
11520         PR ada/25837:
11521         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
11522         "const char *", not a "const std::string &".
11523         <name_and_matcher::operator==>: Update.
11524         * unittests/lookup_name_info-selftests.c: Change type of
11525         "result".
11526
11527 2020-04-23  Tom Tromey  <tom@tromey.com>
11528
11529         * inferior.h (iterate_over_inferiors): Don't declare.
11530         * inferior.c (iterate_over_inferiors): Remove.
11531         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
11532         Remove.
11533         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
11534         use iterate_over_inferiors.
11535         (darwin_resume_inferior_it)
11536         (struct resume_inferior_threads_param)
11537         (darwin_resume_inferior_threads_it): Remove.
11538         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
11539
11540 2020-04-23  Tom de Vries  <tdevries@suse.de>
11541
11542         * blockframe.c (find_pc_partial_function): Use
11543         find_pc_sect_compunit_symtab rather than
11544         objfile->sf->qf->find_pc_sect_compunit_symtab.
11545
11546 2020-04-22  Tom de Vries  <tdevries@suse.de>
11547
11548         PR symtab/25764
11549         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
11550         in psymtabs.
11551
11552 2020-04-22  Tom de Vries  <tdevries@suse.de>
11553
11554         PR symtab/25801
11555         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
11556         symtabs.
11557
11558 2020-04-22  Tom de Vries  <tdevries@suse.de>
11559
11560         PR symtab/25700
11561         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
11562         CU if already created.
11563
11564 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11565
11566         * infrun.c (displaced_step_fixup): Switch to the event_thread
11567         before calling displaced_step_restore, not after.
11568
11569 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11570
11571         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
11572         its inferior is not recorded by us.
11573         (record_btrace_target_open): Replace call to
11574         all_non_exited_threads () with call to current_inferior
11575         ()->non_exited_threads ().
11576         (record_btrace_target::stop_recording): Likewise.
11577         (record_btrace_target::close): Likewise.
11578         (record_btrace_target::wait): Likewise.
11579         (record_btrace_target::record_stop_replaying): Likewise.
11580
11581 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11582
11583         * btrace.c (btrace_enable): Throw an error on double enables and
11584         when enabling recording fails.
11585         (btrace_disable): Throw an error if the thread is not recorded.
11586
11587 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
11588
11589         * record-btrace.c (record_btrace_target::fetch_registers): Forward
11590         request if we do not have a thread_info.
11591
11592 2020-04-21  Tom de Vries  <tdevries@suse.de>
11593
11594         PR gdb/25471
11595         * thread.c
11596         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
11597         exception in get_frame_id.
11598
11599 2020-04-20  Tom Tromey  <tromey@adacore.com>
11600
11601         * python/python.c (struct gdbpy_event): Mark move constructor as
11602         noexcept.
11603         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
11604         constructor as noexcept.
11605         * completer.h (struct completion_result): Mark move constructor as
11606         noexcept.
11607         * completer.c (completion_result::completion_result): Use
11608         initialization style.  Don't call reset_match_list.
11609
11610 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
11611
11612         * MAINTAINERS (Write After Approval): Add myself.
11613
11614 2020-04-18  Tom Tromey  <tom@tromey.com>
11615
11616         * windows-tdep.c (init_w32_command_list)
11617         (w32_prefix_command_valid): Restore.
11618         (_initialize_windows_tdep): Call init_w32_command_list.
11619
11620 2020-04-18  Tom Tromey  <tom@tromey.com>
11621
11622         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
11623         * value.c (value_fn_field): Update.
11624         * valops.c (find_function_in_inferior)
11625         (value_allocate_space_in_inferior): Update.
11626         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11627         Update.
11628         * tui/tui-source.c (tui_source_window::set_contents): Update.
11629         * symtab.c (lookup_global_or_static_symbol)
11630         (find_function_start_sal_1, skip_prologue_sal)
11631         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
11632         * symmisc.c (dump_msymbols, dump_symtab_1)
11633         (maintenance_print_one_line_table): Update.
11634         * symfile.c (init_entry_point_info, section_is_mapped)
11635         (list_overlays_command, simple_read_overlay_table)
11636         (simple_overlay_update_1): Update.
11637         * stap-probe.c (handle_stap_probe): Update.
11638         * stabsread.c (dbx_init_float_type, define_symbol)
11639         (read_one_struct_field, read_enum_type, read_range_type): Update.
11640         * source.c (info_line_command): Update.
11641         * python/python.c (gdbpy_source_objfile_script)
11642         (gdbpy_execute_objfile_script): Update.
11643         * python/py-type.c (save_objfile_types): Update.
11644         * python/py-objfile.c (py_free_objfile): Update.
11645         * python/py-inferior.c (python_new_objfile): Update.
11646         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
11647         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
11648         (maintenance_check_psymtabs): Update.
11649         * printcmd.c (info_address_command): Update.
11650         * objfiles.h (struct objfile) <arch>: New method, from
11651         get_objfile_arch.
11652         (get_objfile_arch): Don't declare.
11653         * objfiles.c (get_objfile_arch): Remove.
11654         (filter_overlapping_sections): Update.
11655         * minsyms.c (msymbol_is_function): Update.
11656         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
11657         (output_nondebug_symbol): Update.
11658         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
11659         (mdebug_expand_psymtab): Update.
11660         * machoread.c (macho_add_oso_symfile): Update.
11661         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
11662         Update.
11663         * linux-fork.c (checkpoint_command): Update.
11664         * linespec.c (convert_linespec_to_sals): Update.
11665         * jit.c (finalize_symtab): Update.
11666         * infrun.c (insert_exception_resume_from_probe): Update.
11667         * ia64-tdep.c (ia64_find_unwind_table): Update.
11668         * hppa-tdep.c (internalize_unwinds): Update.
11669         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
11670         Update.
11671         * gcore.c (call_target_sbrk): Update.
11672         * elfread.c (record_minimal_symbol, elf_symtab_read)
11673         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
11674         (elf_gnu_ifunc_resolve_by_got): Update.
11675         * dwarf2/read.c (create_addrmap_from_index)
11676         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
11677         (read_debug_names_from_section)
11678         (process_psymtab_comp_unit_reader, add_partial_symbol)
11679         (add_partial_subprogram, process_full_comp_unit)
11680         (read_file_scope, read_func_scope, read_lexical_block_scope)
11681         (read_call_site_scope, dwarf2_ranges_read)
11682         (dwarf2_record_block_ranges, dwarf2_add_field)
11683         (mark_common_block_symbol_computed, read_tag_pointer_type)
11684         (read_tag_string_type, dwarf2_init_float_type)
11685         (dwarf2_init_complex_target_type, read_base_type)
11686         (partial_die_info::read, partial_die_info::read)
11687         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
11688         (dwarf2_fetch_die_loc_sect_off): Update.
11689         * dwarf2/loc.c (dwarf2_find_location_expression)
11690         (class dwarf_evaluate_loc_desc, rw_pieced_value)
11691         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
11692         (dwarf2_loc_desc_get_symbol_read_needs)
11693         (locexpr_describe_location_piece, locexpr_describe_location_1)
11694         (loclist_describe_location): Update.
11695         * dwarf2/index-write.c (write_debug_names): Update.
11696         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
11697         * dtrace-probe.c (dtrace_process_dof): Update.
11698         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
11699         (process_one_symbol): Update.
11700         * ctfread.c (ctf_init_float_type, read_base_type): Update.
11701         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
11702         (coff_read_enum_type): Update.
11703         * cli/cli-cmds.c (edit_command, list_command): Update.
11704         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
11705         * breakpoint.c (create_overlay_event_breakpoint)
11706         (create_longjmp_master_breakpoint)
11707         (create_std_terminate_master_breakpoint)
11708         (create_exception_master_breakpoint, get_sal_arch): Update.
11709         * block.c (block_gdbarch): Update.
11710         * annotate.c (annotate_source_line): Update.
11711
11712 2020-04-17  Tom Tromey  <tromey@adacore.com>
11713
11714         * auto-load.c (show_auto_load_cmd): Remove.
11715         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
11716         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
11717         (maintenance_print_arc_command): Remove.
11718         * tui/tui-win.c (tui_command): Remove.
11719         (tui_get_cmd_list): Use add_basic_prefix_cmd.
11720         * tui/tui-layout.c (tui_layout_command): Remove.
11721         (_initialize_tui_layout): Use add_basic_prefix_cmd.
11722         * python/python.c (user_set_python, user_show_python): Remove.
11723         (_initialize_python): Use add_basic_prefix_cmd,
11724         add_show_prefix_cmd.
11725         * guile/guile.c (set_guile_command, show_guile_command): Remove.
11726         (install_gdb_commands): Use add_basic_prefix_cmd,
11727         add_show_prefix_cmd.
11728         (info_guile_command): Remove.
11729         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
11730         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
11731         add_show_prefix_cmd.
11732         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
11733         Remove do_set and do_show parameters.
11734         * cli/cli-style.c (set_style, show_style): Remove.
11735         (_initialize_cli_style): Use add_basic_prefix_cmd,
11736         add_show_prefix_cmd.
11737         (cli_style_option::add_setshow_commands): Remove do_set and
11738         do_show parameters.
11739         (cli_style_option::add_setshow_commands): Use
11740         add_basic_prefix_cmd, add_show_prefix_cmd.
11741         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
11742         (set_style_name): Remove.
11743         * cli/cli-dump.c (dump_command, append_command): Remove.
11744         (srec_dump_command, ihex_dump_command, verilog_dump_command)
11745         (tekhex_dump_command, binary_dump_command)
11746         (binary_append_command): Remove.
11747         (_initialize_cli_dump): Use add_basic_prefix_cmd.
11748         * windows-tdep.c (w32_prefix_command_valid): Remove global.
11749         (init_w32_command_list): Remove; move into ...
11750         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
11751         * valprint.c (set_print, show_print, set_print_raw)
11752         (show_print_raw): Remove.
11753         (_initialize_valprint): Use add_basic_prefix_cmd,
11754         add_show_prefix_cmd.
11755         * typeprint.c (set_print_type, show_print_type): Remove.
11756         (_initialize_typeprint): Use add_basic_prefix_cmd,
11757         add_show_prefix_cmd.
11758         * record.c (set_record_command, show_record_command): Remove.
11759         (_initialize_record): Use add_basic_prefix_cmd,
11760         add_show_prefix_cmd.
11761         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
11762         add_show_prefix_cmd.
11763         (info_command, show_command, set_debug, show_debug): Remove.
11764         * top.h (set_history, show_history): Don't declare.
11765         * top.c (set_history, show_history): Remove.
11766         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
11767         (unset_tdesc_cmd): Remove.
11768         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
11769         add_show_prefix_cmd.
11770         * symtab.c (info_module_command): Remove.
11771         (_initialize_symtab): Use add_basic_prefix_cmd.
11772         * symfile.c (overlay_command): Remove.
11773         (_initialize_symfile): Use add_basic_prefix_cmd.
11774         * sparc64-tdep.c (info_adi_command): Remove.
11775         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
11776         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
11777         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
11778         add_show_prefix_cmd.
11779         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
11780         (_initialize_serial): Use add_basic_prefix_cmd,
11781         add_show_prefix_cmd.
11782         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
11783         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
11784         add_show_prefix_cmd.
11785         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
11786         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
11787         add_show_prefix_cmd.
11788         * riscv-tdep.c (show_riscv_command, set_riscv_command)
11789         (show_debug_riscv_command, set_debug_riscv_command): Remove.
11790         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
11791         add_show_prefix_cmd.
11792         * remote.c (remote_command, set_remote_cmd): Remove.
11793         (_initialize_remote): Use add_basic_prefix_cmd.
11794         * record-full.c (set_record_full_command)
11795         (show_record_full_command): Remove.
11796         (_initialize_record_full): Use add_basic_prefix_cmd,
11797         add_show_prefix_cmd.
11798         * record-btrace.c (cmd_set_record_btrace)
11799         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
11800         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
11801         (cmd_show_record_btrace_pt): Remove.
11802         (_initialize_record_btrace): Use add_basic_prefix_cmd,
11803         add_show_prefix_cmd.
11804         * ravenscar-thread.c (set_ravenscar_command)
11805         (show_ravenscar_command): Remove.
11806         (_initialize_ravenscar): Use add_basic_prefix_cmd,
11807         add_show_prefix_cmd.
11808         * mips-tdep.c (show_mips_command, set_mips_command)
11809         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
11810         add_show_prefix_cmd.
11811         * maint.c (maintenance_command, maintenance_info_command)
11812         (maintenance_check_command, maintenance_print_command)
11813         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11814         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11815         add_show_prefix_cmd.
11816         (show_per_command_cmd): Remove.
11817         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11818         Remove.
11819         (maintenance_show_test_settings_cmd): Remove.
11820         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11821         add_show_prefix_cmd.
11822         * maint-test-options.c (maintenance_test_options_command):
11823         Remove.
11824         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11825         * macrocmd.c (macro_command): Remove
11826         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11827         * language.c (set_check, show_check): Remove.
11828         (_initialize_language): Use add_basic_prefix_cmd,
11829         add_show_prefix_cmd.
11830         * infcmd.c (unset_command): Remove.
11831         (_initialize_infcmd): Use add_basic_prefix_cmd.
11832         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11833         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11834         add_show_prefix_cmd.
11835         * go32-nat.c (go32_info_dos_command): Remove.
11836         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11837         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11838         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11839         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11840         (_initialize_frame): Use add_basic_prefix_cmd,
11841         add_show_prefix_cmd.
11842         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11843         (_initialize_dcache): Use add_basic_prefix_cmd,
11844         add_show_prefix_cmd.
11845         * cp-support.c (maint_cplus_command): Remove.
11846         (_initialize_cp_support): Use add_basic_prefix_cmd.
11847         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11848         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11849         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11850         add_basic_prefix_cmd, add_show_prefix_cmd.
11851         * breakpoint.c (save_command): Remove.
11852         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11853         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11854         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11855         add_show_prefix_cmd.
11856         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11857         (set_ada_command, show_ada_command): Remove.
11858         (_initialize_ada_language): Use add_basic_prefix_cmd,
11859         add_show_prefix_cmd.
11860         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11861
11862 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11863
11864         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11865         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11866
11867 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11868
11869         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11870         warning messages.
11871
11872 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11873
11874         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11875         import table is not at beginning of .idata section.
11876
11877 2020-04-16  Pedro Alves  <palves@redhat.com>
11878
11879         * inferior.c (delete_inferior): Use delete operator directly
11880         instead of delete_program_space.
11881         * progspace.c (add_program_space): New, factored out from
11882         program_space::program_space.
11883         (remove_program_space): New, factored out from
11884         delete_program_space.
11885         (program_space::program_space): Remove intro comment.  Rewrite.
11886         (program_space::~program_space): Remove intro comment.  Call
11887         remove_program_space.
11888         (delete_program_space): Delete.
11889         * progspace.h (program_space::program_space): Make explicit.  Move
11890         intro comment here, adjusted.
11891         (program_space::~program_space): Move intro comment here,
11892         adjusted.
11893         (delete_program_space): Remove.
11894
11895 2020-04-16  Tom Tromey  <tromey@adacore.com>
11896
11897         * windows-nat.c (windows_nat::handle_access_violation): New
11898         function.
11899         * nat/windows-nat.h (handle_access_violation): Declare.
11900         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11901         windows-nat.c.  Call handle_access_violation.
11902
11903 2020-04-16  Tom de Vries  <tdevries@suse.de>
11904
11905         PR symtab/25791
11906         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11907         CUs without psymtab.
11908
11909 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11910
11911         * python/python.c (do_start_initialization): Don't call
11912         PyEval_InitThreads for Python 3.9 and beyond.
11913
11914 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11915
11916         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11917         thread functions.
11918         (obsd_nat_target::wait): Likewise.
11919
11920 2020-04-15  Tom Tromey  <tromey@adacore.com>
11921
11922         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11923         (DEBUG_EXCEPT): Use debug_printf.
11924
11925 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11926
11927         * completer.c (class completion_tracker::completion_hash_entry)
11928         <hash_name>: New member function.
11929         (completion_tracker::discard_completions): New callback to hash a
11930         completion_hash_entry, pass this to htab_create_alloc.
11931
11932 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11933
11934         * windows-nat.c (windows_make_so): Warn rather than stopping with
11935         an error if realpath() fails.
11936
11937 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11938
11939         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11940         (nbsd_nat_target::info_proc): Add do_status.
11941
11942 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11943             Tom de Vries  <tdevries@suse.de>
11944
11945         PR symtab/25718
11946         * psympriv.h (struct partial_symtab::read_symtab)
11947         (struct partial_symtab::expand_psymtab)
11948         (struct partial_symtab::read_dependencies): Update comments.
11949         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11950         read_symtab for includer.
11951         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11952         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11953         (struct dwarf2_include_psymtab::m_readin): Remove.
11954         (struct dwarf2_include_psymtab::includer): New member function.
11955         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11956
11957 2020-04-14  Tom de Vries  <tdevries@suse.de>
11958
11959         PR symtab/25720
11960         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11961         with NULL symbol_matcher and lookup_name.
11962         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11963         and lookup_name.
11964         * dwarf2/read.c (dw2_expand_symtabs_matching)
11965         (dw2_debug_names_expand_symtabs_matching): Same.
11966         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11967         Make lookup_name a pointer.  Update comment.
11968         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11969         lookup_name being a pointer.
11970         * symfile.c (expand_symtabs_matching): Same.
11971         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11972         * linespec.c (iterate_over_all_matching_symtabs): Same.
11973
11974 2020-04-13  Tom Tromey  <tom@tromey.com>
11975
11976         * run-on-main-thread.c: Update include.
11977         * unittests/main-thread-selftests.c: Update include.
11978         * tui/tui-win.c: Update include.
11979         * tui/tui-io.c: Update include.
11980         * tui/tui-interp.c: Update include.
11981         * tui/tui-hooks.c: Update include.
11982         * top.h: Update include.
11983         * top.c: Update include.
11984         * ser-base.c: Update include.
11985         * remote.c: Update include.
11986         * remote-notif.c: Update include.
11987         * remote-fileio.c: Update include.
11988         * record-full.c: Update include.
11989         * record-btrace.c: Update include.
11990         * python/python.c: Update include.
11991         * posix-hdep.c: Update include.
11992         * mingw-hdep.c: Update include.
11993         * mi/mi-main.c: Update include.
11994         * mi/mi-interp.c: Update include.
11995         * main.c: Update include.
11996         * linux-nat.c: Update include.
11997         * interps.c: Update include.
11998         * infrun.c: Update include.
11999         * inf-loop.c: Update include.
12000         * event-top.c: Update include.
12001         * event-loop.c: Move to ../gdbsupport/.
12002         * event-loop.h: Move to ../gdbsupport/.
12003         * async-event.h: Update include.
12004         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
12005
12006 2020-04-13  Tom Tromey  <tom@tromey.com>
12007
12008         * tui/tui-win.c: Include async-event.h.
12009         * remote.c: Include async-event.h.
12010         * remote-notif.c: Include async-event.h.
12011         * record-full.c: Include async-event.h.
12012         * record-btrace.c: Include async-event.h.
12013         * infrun.c: Include async-event.h.
12014         * event-top.c: Include async-event.h.
12015         * event-loop.h: Move some declarations to async-event.h.
12016         * event-loop.c: Don't include ser-event.h or top.h.  Move some
12017         code to async-event.c.
12018         * async-event.h: New file.
12019         * async-event.c: New file.
12020         * Makefile.in (COMMON_SFILES): Add async-event.c.
12021         (HFILES_NO_SRCDIR): Add async-event.h.
12022
12023 2020-04-13  Tom Tromey  <tom@tromey.com>
12024
12025         * utils.c (flush_streams): New function.
12026         * event-loop.c (gdb_wait_for_event): Call flush_streams.
12027
12028 2020-04-13  Tom Tromey  <tom@tromey.com>
12029
12030         * event-loop.c (handle_file_event): Use warning, not
12031         printf_unfiltered.
12032
12033 2020-04-13  Tom Tromey  <tom@tromey.com>
12034
12035         * event-loop.c: Include <chrono>.
12036
12037 2020-04-13  Tom Tromey  <tom@tromey.com>
12038
12039         * gdb_select.h: Move to ../gdbsupport/.
12040         * event-loop.c: Update include path.
12041         * top.c: Update include path.
12042         * ser-base.c: Update include path.
12043         * ui-file.c: Update include path.
12044         * ser-tcp.c: Update include path.
12045         * guile/scm-ports.c: Update include path.
12046         * posix-hdep.c: Update include path.
12047         * ser-unix.c: Update include path.
12048         * gdb_usleep.c: Update include path.
12049         * mingw-hdep.c: Update include path.
12050         * inflow.c: Update include path.
12051         * infrun.c: Update include path.
12052         * event-top.c: Update include path.
12053
12054 2020-04-13  Tom Tromey  <tom@tromey.com>
12055
12056         * configure: Rebuild.
12057         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
12058
12059 2020-04-13  Tom Tromey  <tom@tromey.com>
12060
12061         * event-loop.h (start_event_loop): Don't declare.
12062         * event-loop.c (start_event_loop): Move...
12063         * main.c (start_event_loop): ...here.  Now static.
12064
12065 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
12066
12067         * MAINTAINERS: Update my email address.
12068
12069 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12070
12071         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
12072         IP_ALL.
12073
12074 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12075
12076         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
12077         (nbsd_nat_target::info_proc): Add do_cmdline.
12078
12079 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12080
12081         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
12082         (nbsd_nat_target::info_proc): Add do_cwd.
12083
12084 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
12085
12086         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
12087
12088 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
12089
12090         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
12091         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
12092         (nbsd_nat_target::info_proc): New functions.
12093         * nbsd-nat.c (kinfo_get_vmmap): New function.
12094         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
12095         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
12096         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
12097         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
12098         functions.
12099         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
12100         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12101         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12102         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
12103         (KINFO_VME_FLAG_GROWS_DOWN): New.
12104
12105 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
12106
12107         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
12108         bit shift.
12109
12110 2020-04-10  Tom Tromey  <tromey@adacore.com>
12111
12112         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
12113
12114 2020-04-10  Tom Tromey  <tromey@adacore.com>
12115
12116         * symtab.c (get_symbol_address, get_msymbol_address): Skip
12117         separate debug files.
12118
12119 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
12120
12121         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12122         Move to...
12123         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
12124         ... here.
12125         * windows-nat.c (windows_nat_target::get_windows_debug_event):
12126         Check for STATUS_WX86_BREAKPOINT.
12127         (windows_nat_target::wait): Same.
12128
12129 2020-04-10  Tom de Vries  <tdevries@suse.de>
12130
12131         PR cli/25808
12132         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
12133
12134 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12135
12136         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
12137         (Write After Approval): Remove Tom de Vries.
12138
12139 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12140
12141         revert partially:
12142         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12143
12144         * buildsym.c (record_line): Fix undefined behavior and preserve
12145         lines at eof.
12146
12147 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
12148
12149         * auxv.h (svr4_auxv_parse): New.
12150         * auxv.c (default_auxv_parse): Split into default_auxv_parse
12151         and generic_auxv_parse.
12152         (svr4_auxv_parse): Add.
12153         * obsd-tdep.c: Include "auxv.h".
12154         (obsd_auxv_parse): Remove.
12155         (obsd_init_abi): Remove comment.
12156         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
12157         from `obsd_auxv_parse' to `svr4_auxv_parse'.
12158         * nbsd-tdep.c: Include "auxv.h".
12159         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
12160
12161 2020-04-08  Tom Tromey  <tromey@adacore.com>
12162
12163         * nat/windows-nat.h (last_wait_event): Don't declare.
12164         (wait_for_debug_event): Update comment.
12165         * nat/windows-nat.c (last_wait_event): Now static.
12166
12167 2020-04-08  Tom Tromey  <tromey@adacore.com>
12168
12169         * windows-nat.c (wait_for_debug_event): Move to
12170         nat/windows-nat.c.
12171         * nat/windows-nat.h (wait_for_debug_event): Declare.
12172         * nat/windows-nat.c (wait_for_debug_event): Move from
12173         windows-nat.c.  No longer static.
12174
12175 2020-04-08  Tom Tromey  <tromey@adacore.com>
12176
12177         * windows-nat.c (get_windows_debug_event): Use
12178         fetch_pending_stop.
12179         * nat/windows-nat.h (fetch_pending_stop): Declare.
12180         * nat/windows-nat.c (fetch_pending_stop): New function.
12181
12182 2020-04-08  Tom Tromey  <tromey@adacore.com>
12183
12184         * windows-nat.c (windows_continue): Use matching_pending_stop and
12185         continue_last_debug_event.
12186         * nat/windows-nat.h (matching_pending_stop)
12187         (continue_last_debug_event): Declare.
12188         * nat/windows-nat.c (DEBUG_EVENTS): New define.
12189         (matching_pending_stop, continue_last_debug_event): New
12190         functions.
12191
12192 2020-04-08  Tom Tromey  <tromey@adacore.com>
12193
12194         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
12195         (handle_exception_result): Move to nat/windows-nat.h.
12196         (DEBUG_EXCEPTION_SIMPLE): Remove.
12197         (windows_nat::handle_ms_vc_exception): New function.
12198         (handle_exception): Move to nat/windows-nat.c.
12199         (get_windows_debug_event): Update.
12200         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
12201         nat/windows-nat.c.
12202         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
12203         (handle_exception_result): Move from windows-nat.c.
12204         (handle_exception): Declare.
12205         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
12206         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
12207         windows-nat.c.
12208
12209 2020-04-08  Tom Tromey  <tromey@adacore.com>
12210
12211         * windows-nat.c (exception_count, event_count): Remove.
12212         (handle_exception, get_windows_debug_event)
12213         (do_initial_windows_stuff): Update.
12214
12215 2020-04-08  Tom Tromey  <tromey@adacore.com>
12216
12217         * windows-nat.c (windows_nat::handle_load_dll)
12218         (windows_nat::handle_unload_dll): Rename.  No longer static.
12219         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
12220         Declare.
12221
12222 2020-04-08  Tom Tromey  <tromey@adacore.com>
12223
12224         * complaints.h (stop_whining): Declare at top-level.
12225         (complaint): Don't declare stop_whining.
12226
12227 2020-04-08  Tom Tromey  <tromey@adacore.com>
12228
12229         * windows-nat.c (windows_nat::handle_output_debug_string):
12230         Rename.  No longer static.
12231         * nat/windows-nat.h (handle_output_debug_string): Declare.
12232
12233 2020-04-08  Tom Tromey  <tromey@adacore.com>
12234
12235         * windows-nat.c (current_process_handle, current_process_id)
12236         (main_thread_id, last_sig, current_event, last_wait_event)
12237         (current_windows_thread, desired_stop_thread_id, pending_stops)
12238         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
12239         (display_selectors, fake_create_process)
12240         (get_windows_debug_event): Update.
12241         * nat/windows-nat.h (current_process_handle, current_process_id)
12242         (main_thread_id, last_sig, current_event, last_wait_event)
12243         (current_windows_thread, desired_stop_thread_id, pending_stops)
12244         (struct pending_stop, siginfo_er): Move from windows-nat.c.
12245         * nat/windows-nat.c (current_process_handle, current_process_id)
12246         (main_thread_id, last_sig, current_event, last_wait_event)
12247         (current_windows_thread, desired_stop_thread_id, pending_stops)
12248         (siginfo_er): New globals.  Move from windows-nat.c.
12249
12250 2020-04-08  Tom Tromey  <tromey@adacore.com>
12251
12252         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
12253         (handle_load_dll): Update.
12254         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
12255
12256 2020-04-08  Tom Tromey  <tromey@adacore.com>
12257
12258         * windows-nat.c (enum thread_disposition_type): Move to
12259         nat/windows-nat.h.
12260         (windows_nat::thread_rec): Rename from thread_rec.  No longer
12261         static.
12262         (windows_add_thread, windows_nat_target::fetch_registers)
12263         (windows_nat_target::store_registers, handle_exception)
12264         (windows_nat_target::resume, get_windows_debug_event)
12265         (windows_nat_target::get_tib_address)
12266         (windows_nat_target::thread_name)
12267         (windows_nat_target::thread_alive): Update.
12268         * nat/windows-nat.h (enum thread_disposition_type): Move from
12269         windows-nat.c.
12270         (thread_rec): Declare.
12271
12272 2020-04-08  Tom Tromey  <tromey@adacore.com>
12273
12274         * windows-nat.c: Add "using namespace".
12275         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
12276         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
12277
12278 2020-04-08  Tom Tromey  <tromey@adacore.com>
12279
12280         * nat/windows-nat.h (struct windows_thread_info): Declare
12281         destructor.
12282         * nat/windows-nat.c (~windows_thread_info): New.
12283
12284 2020-04-08  Tom Tromey  <tromey@adacore.com>
12285
12286         PR gdb/22992
12287         * windows-nat.c (current_event): Update comment.
12288         (last_wait_event, desired_stop_thread_id): New globals.
12289         (struct pending_stop): New.
12290         (pending_stops): New global.
12291         (windows_nat_target) <stopped_by_sw_breakpoint>
12292         <supports_stopped_by_sw_breakpoint>: New methods.
12293         (windows_fetch_one_register): Add assertions.  Adjust PC.
12294         (windows_continue): Handle pending stops.  Suspend other threads
12295         when stepping.  Use last_wait_event
12296         (wait_for_debug_event): New function.
12297         (get_windows_debug_event): Use wait_for_debug_event.  Handle
12298         pending stops.  Queue spurious stops.
12299         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
12300         (windows_nat_target::kill): Use wait_for_debug_event.
12301         * nat/windows-nat.h (struct windows_thread_info)
12302         <stopped_at_software_breakpoint>: New field.
12303         * nat/windows-nat.c (windows_thread_info::resume): Clear
12304         stopped_at_software_breakpoint.
12305
12306 2020-04-08  Tom Tromey  <tromey@adacore.com>
12307
12308         * windows-nat.c (enum thread_disposition_type): New.
12309         (thread_rec): Replace "get_context" parameter with "disposition";
12310         change type.
12311         (windows_add_thread, windows_nat_target::fetch_registers)
12312         (windows_nat_target::store_registers, handle_exception)
12313         (windows_nat_target::resume, get_windows_debug_event)
12314         (windows_nat_target::get_tib_address)
12315         (windows_nat_target::thread_name)
12316         (windows_nat_target::thread_alive): Update.
12317
12318 2020-04-08  Tom Tromey  <tromey@adacore.com>
12319
12320         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
12321         (windows_continue): Use windows_continue::resume.
12322         * nat/windows-nat.h (struct windows_thread_info) <suspend,
12323         resume>: Declare new methods.
12324         * nat/windows-nat.c: New file.
12325         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
12326
12327 2020-04-08  Tom Tromey  <tromey@adacore.com>
12328
12329         * windows-nat.c (windows_add_thread, windows_delete_thread)
12330         (windows_nat_target::fetch_registers)
12331         (windows_nat_target::store_registers, fake_create_process)
12332         (windows_nat_target::resume, windows_nat_target::resume)
12333         (get_windows_debug_event, windows_nat_target::wait)
12334         (windows_nat_target::pid_to_str)
12335         (windows_nat_target::get_tib_address)
12336         (windows_nat_target::get_ada_task_ptid)
12337         (windows_nat_target::thread_name)
12338         (windows_nat_target::thread_alive): Use lwp, not tid.
12339
12340 2020-04-08  Tom Tromey  <tromey@adacore.com>
12341
12342         * windows-nat.c (handle_exception)
12343         (windows_nat_target::thread_name): Update.
12344         * nat/windows-nat.h (windows_thread_info): Remove destructor.
12345         <name>: Now unique_xmalloc_ptr.
12346
12347 2020-04-08  Tom Tromey  <tromey@adacore.com>
12348
12349         * windows-nat.c (thread_rec)
12350         (windows_nat_target::fetch_registers): Update.
12351         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
12352         Update comment.
12353         <debug_registers_changed, reload_context>: Now bool.
12354
12355 2020-04-08  Tom Tromey  <tromey@adacore.com>
12356
12357         * windows-nat.c (windows_add_thread): Use new.
12358         (windows_init_thread_list, windows_delete_thread): Use delete.
12359         (get_windows_debug_event): Update.
12360         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
12361         destructor, and initializers.
12362
12363 2020-04-08  Tom Tromey  <tromey@adacore.com>
12364
12365         * windows-nat.c (struct windows_thread_info): Remove.
12366         * nat/windows-nat.h: New file.
12367
12368 2020-04-08  Tom Tromey  <tromey@adacore.com>
12369
12370         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
12371         (thread_rec, windows_add_thread, windows_delete_thread)
12372         (windows_continue): Update.
12373
12374 2020-04-08  Tom Tromey  <tromey@adacore.com>
12375
12376         * windows-nat.c (struct windows_thread_info): Remove typedef.
12377         (thread_head): Remove.
12378         (thread_list): New global.
12379         (thread_rec, windows_add_thread, windows_init_thread_list)
12380         (windows_delete_thread, windows_continue): Update.
12381
12382 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12383
12384         * windows-tdep.h (windows_init_abi): Add comment.
12385         (cygwin_init_abi): New declaration.
12386         * windows-tdep.c: Split signal enumeration in two, one for
12387         Windows and one for Cygwin.
12388         (windows_gdb_signal_to_target): Only deal with signal of the
12389         Windows OS ABI.
12390         (cygwin_gdb_signal_to_target): New function.
12391         (windows_init_abi): Rename to windows_init_abi_common, don't set
12392         gdb_signal_to_target gdbarch method.  Add new new function with
12393         this name.
12394         (cygwin_init_abi): New function.
12395         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
12396         comment.  Don't call windows_init_abi.
12397         (amd64_windows_init_abi): Add comment, call windows_init_abi.
12398         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
12399         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
12400         i386_windows_init_abi_common, don't call windows_init_abi.  Add
12401         a new function of this name.
12402         (i386_cygwin_init_abi): New function.
12403         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
12404         OS ABI Cygwin.
12405
12406 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
12407
12408         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
12409         parameter.c.
12410         (dwarf2_read_gdb_index): Update.
12411
12412 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
12413
12414         * nbsd-tdep.c: Include "objfiles.h".
12415         (nbsd_skip_solib_resolver): New.
12416         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
12417
12418 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12419
12420         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
12421         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
12422         with DW_LLE_base_addressx are being emitted in DWARFv5.
12423         Add the newly added kind DW_LOC_OFFSET_PAIR also.
12424         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
12425         unsigned integer.
12426
12427 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12428
12429         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
12430         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
12431         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
12432         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
12433         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
12434         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
12435         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
12436
12437
12438 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
12439
12440         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
12441         (read_loclist_index): New function definition.
12442         (lookup_loclist_base): New function definition.
12443         (read_loclist_header): New function definition.
12444         (dwarf2_cu): Add loclist_base and loclist_header field.
12445         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
12446         (read_full_die_1): Read the value of DW_AT_loclists_base.
12447         (read_attribute_reprocess): Handle DW_FORM_loclistx.
12448         (read_attribute_value): Handle DW_FORM_loclistx.
12449         (skip_one_die): Handle DW_FORM_loclistx.
12450         (loclist_header): New structure declaration.
12451         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
12452
12453 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12454
12455         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
12456         constructor.  Remove `addr` parameter from other constructor and
12457         add `per_cu` parameter.
12458         * dwarf2/read.c (create_partial_symtab): Update.
12459
12460 2020-04-07  Tom de Vries  <tdevries@suse.de>
12461
12462         PR symtab/25796
12463         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
12464         (partial_die_info::fixup): Inherit has_const_value.
12465
12466 2020-04-07  Tom de Vries  <tdevries@suse.de>
12467
12468         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
12469         symbols without address.
12470
12471 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12472
12473         * nbsd-nat.h (struct thread_info): Add forward declaration.
12474         (nbsd_nat_target::thread_alive): Add.
12475         (nbsd_nat_target::thread_name): Likewise.
12476         (nbsd_nat_target::update_thread_list): Likewise.
12477         (update_thread_list::post_attach): Likewise.
12478         (post_attach::pid_to_str): Likewise.
12479         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
12480         (nbsd_thread_lister): Add.
12481         (nbsd_nat_target::thread_alive): Likewise.
12482         (nbsd_nat_target::thread_name): Likewise.
12483         (nbsd_add_threads): Likewise.
12484         (update_thread_list::post_attach): Likewise.
12485         (nbsd_nat_target::update_thread_list): Likewise.
12486         (post_attach::pid_to_str): Likewise.
12487
12488 2020-04-06  Tom Tromey  <tromey@adacore.com>
12489
12490         * ada-valprint.c (print_variant_part): Extract the variant field.
12491         (print_field_values): Use the field as the outer value when
12492         recursing.
12493
12494 2020-04-06  Tom Tromey  <tromey@adacore.com>
12495
12496         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
12497         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
12498         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
12499         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
12500         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
12501
12502 2020-04-06  Tom Tromey  <tromey@adacore.com>
12503
12504         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
12505         TYPE_CODE_ERROR.
12506
12507 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
12508
12509         * nbsd-tdep.c: Include "gdbarch.h".
12510         Define enum with NetBSD signal numbers.
12511         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
12512         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
12513         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
12514         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
12515         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
12516         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
12517         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
12518         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
12519         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
12520         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
12521         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
12522         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
12523
12524 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
12525
12526         PR gdb/25325
12527         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
12528
12529 2020-04-03  Tom Tromey  <tromey@adacore.com>
12530
12531         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
12532         Read constant block.
12533
12534 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12535
12536         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
12537         (gdb_bfd_get_full_section_contents): New declaration.
12538         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
12539         * windows-tdep.c (is_linked_with_cygwin_dll): Use
12540         gdb_bfd_get_full_section_contents.
12541
12542 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
12543
12544         * exec.c (build_section_table): Replace internal_error with
12545         gdb_assert.
12546         (section_table_xfer_memory_partial): Likewise.
12547         * mdebugread.c (parse_partial_symbols): Likewise.
12548         * psymtab.c (lookup_partial_symbol): Likewise.
12549         * utils.c (wrap_here): Likewise.
12550
12551 2020-04-02  Tom Tromey  <tromey@adacore.com>
12552
12553         * f-lang.c (build_fortran_types): Use arch_type to initialize
12554         builtin_complex_s32 in the TYPE_CODE_ERROR case.
12555
12556 2020-04-02  Tom Tromey  <tromey@adacore.com>
12557
12558         * dwarf2/read.c (partial_die_info::read): Do not create a vector
12559         of attributes.
12560
12561 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12562             Bernd Edlinger <bernd.edlinger@hotmail.de>
12563             Tom Tromey  <tromey@adacore.com>
12564
12565         * buildsym.c (buildsym_compunit::record_line): Remove
12566         deduplication code.
12567
12568 2020-04-02  Tom de Vries  <tdevries@suse.de>
12569
12570         PR ada/24671
12571         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
12572
12573 2020-04-02  Tom de Vries  <tdevries@suse.de>
12574
12575         * dwarf2/read.c (dwarf2_gdb_index_functions,
12576         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
12577         NULL.
12578         * psymtab.c (psym_lookup_global_symbol_language): New function.
12579         (psym_functions): Init psym_lookup_global_symbol_language with
12580         psym_lookup_global_symbol_language.
12581         * symfile-debug.c (debug_sym_quick_functions): Init
12582         lookup_global_symbol_language with NULL.
12583         * symfile.c (set_initial_language): Remove fixme comment.
12584         * symfile.h (struct quick_symbol_functions): Add
12585         lookup_global_symbol_language.
12586         * symtab.c (find_quick_global_symbol_language): New function.
12587         (find_main_name): Use find_quick_global_symbol_language.
12588
12589 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12590
12591         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
12592
12593 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12594
12595         * buildsym.c (record_line): Fix undefined behavior and preserve
12596         lines at eof.
12597
12598 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12599
12600         * buildsym.c (record_line): Fix the resizing condition.
12601
12602 2020-04-01  Tom Tromey  <tom@tromey.com>
12603
12604         * value.h (value_literal_complex): Add comment.
12605         * valops.c (value_literal_complex): Refer to value.h.
12606
12607 2020-04-01  Tom Tromey  <tom@tromey.com>
12608
12609         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
12610         (scalar_type): New rule, from typebase.
12611         (typebase): Use scalar_type.  Recognize complex types.
12612         (field_name): Handle FLOAT_KEYWORD.
12613         (ident_tokens): Add _Complex and __complex__.
12614
12615 2020-04-01  Tom Tromey  <tom@tromey.com>
12616
12617         PR exp/25299:
12618         * valarith.c (promotion_type, complex_binop): New functions.
12619         (scalar_binop): Handle complex numbers.  Use promotion_type.
12620         (value_pos, value_neg, value_complement): Handle complex numbers.
12621
12622 2020-04-01  Tom Tromey  <tom@tromey.com>
12623
12624         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
12625         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
12626         (parse_number): Handle complex numbers.
12627
12628 2020-04-01  Tom Tromey  <tom@tromey.com>
12629
12630         * c-valprint.c (c_decorations): Change complex suffix to "i".
12631
12632 2020-04-01  Tom Tromey  <tom@tromey.com>
12633
12634         * valprint.c (generic_value_print_complex): Use accessors.
12635         * value.h (value_real_part, value_imaginary_part): Declare.
12636         * valops.c (value_real_part, value_imaginary_part): New
12637         functions.
12638         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
12639
12640 2020-04-01  Tom Tromey  <tom@tromey.com>
12641
12642         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
12643         (read_range_type): Update.
12644         * mdebugread.c (basic_type): Update.
12645         * go-lang.c (build_go_types): Use init_complex_type.
12646         * gdbtypes.h (struct main_type) <complex_type>: New member.
12647         (init_complex_type): Update.
12648         (arch_complex_type): Don't declare.
12649         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
12650         Make name if none given.  Use alloc_type_copy.  Look for cached
12651         complex type.
12652         (arch_complex_type): Remove.
12653         (gdbtypes_post_init): Use init_complex_type.
12654         * f-lang.c (build_fortran_types): Use init_complex_type.
12655         * dwarf2/read.c (read_base_type): Update.
12656         * d-lang.c (build_d_types): Use init_complex_type.
12657         * ctfread.c (read_base_type): Update.
12658
12659 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12660
12661         * infrun.c (stop_all_threads): Update assertion, plus when
12662         stopping threads, take into account that we might be trying
12663         to stop an all-stop target.
12664         (stop_waiting): Call 'stop_all_threads' if there exists a
12665         non-stop target.
12666
12667 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12668
12669         * target.h (exists_non_stop_target): New function declaration.
12670         * target.c (exists_non_stop_target): New function.
12671
12672 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
12673
12674         PR gdb/24789
12675         * eval.c (is_integral_or_integral_reference): New function.
12676         (evaluate_subexp_standard): Allow integer references in
12677         pointer arithmetic.
12678
12679 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12680
12681         * remote.c (remote_target::remote_parse_stop_reply): Remove the
12682         check for no ptid in the stop reply when the target is non-stop.
12683
12684 2020-04-01  Tom Tromey  <tromey@adacore.com>
12685
12686         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
12687         "name" parameter to rvalue reference.  Initialize m_name_holder.
12688         <lookup_name_info>: New overloads.
12689         <name>: Return gdb::string_view.
12690         <c_str>: New method.
12691         <make_ignore_params>: Update.
12692         <search_name_hash>: Update.
12693         <language_lookup_name>: Return const char *.
12694         <m_name>: Change type.
12695         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
12696         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
12697         (lookup_name_info::match_any): Update.
12698         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
12699         Update.
12700         * minsyms.c (linkage_name_str): Update.
12701         * language.c (default_symbol_name_matcher): Update.
12702         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
12703         Update.
12704         * ada-lang.c (ada_fold_name): Change parameter to string_view.
12705         (ada_lookup_name_info::ada_lookup_name_info): Update.
12706         (literal_symbol_name_matcher): Update.
12707
12708 2020-04-01  Tom Tromey  <tromey@adacore.com>
12709
12710         * psymtab.c (psymtab_search_name): Remove function.
12711         (psym_lookup_symbol): Create search name and lookup name here.
12712         (lookup_partial_symbol): Remove "name" parameter; add
12713         lookup_name.
12714         (psym_expand_symtabs_for_function): Update.
12715
12716 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
12717
12718         PR tui/25597:
12719         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
12720
12721 2020-03-31  Tom Tromey  <tromey@adacore.com>
12722
12723         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
12724         memcpy.
12725
12726 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
12727
12728         * features/riscv/32bit-csr.xml: Regenerated.
12729         * features/riscv/64bit-csr.xml: Regenerated.
12730
12731 2020-03-30  Tom Tromey  <tromey@adacore.com>
12732
12733         * ada-valprint.c (print_variant_part): Update.
12734         * ada-lang.h (ada_which_variant_applies): Update.
12735         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
12736         outer_valaddr parameters; replace with "outer" value parameter.
12737         (to_fixed_variant_branch_type): Update.
12738
12739 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12740
12741         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
12742         <list>.  Remove inclusion of observable.h.
12743         (PPC_DEBUG_CURRENT_VERSION): Move up define.
12744         (struct arch_lwp_info): New struct.
12745         (class ppc_linux_dreg_interface): New class.
12746         (struct ppc_linux_process_info): New struct.
12747         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
12748         <low_new_clone, low_forget_process, low_prepare_to_resume>
12749         <copy_thread_dreg_state, mark_thread_stale>
12750         <mark_debug_registers_changed, register_hw_breakpoint>
12751         <clear_hw_breakpoint, register_wp, clear_wp>
12752         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
12753         <num_memory_accesses, get_trigger_type>
12754         <create_watchpoint_request, hwdebug_point_cmp>
12755         <init_arch_lwp_info, get_arch_lwp_info>
12756         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
12757         methods.
12758         <struct ptid_hash>: New inner struct.
12759         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
12760         members.
12761         (saved_dabr_value, hwdebug_info, max_slots_number)
12762         (struct hw_break_tuple, struct thread_points, ppc_threads)
12763         (have_ptrace_hwdebug_interface)
12764         (hwdebug_find_thread_points_by_tid)
12765         (hwdebug_insert_point, hwdebug_remove_point): Remove.
12766         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
12767         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
12768         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
12769         use m_dreg_interface.
12770         (hwdebug_point_cmp): Change to...
12771         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
12772         reference arguments instead of pointers.
12773         (ppc_linux_nat_target::ranged_break_num_registers): Use
12774         m_dreg_interface.
12775         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
12776         m_dreg_interface.  Call register_hw_breakpoint.
12777         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
12778         m_dreg_interface.  Call clear_hw_breakpoint.
12779         (get_trigger_type): Change to...
12780         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
12781         comment.
12782         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
12783         use m_dreg_interface.  Call register_hw_breakpoint.
12784         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
12785         use m_dreg_interface.  Call clear_hw_breakpoint.
12786         (can_use_watchpoint_cond_accel): Change to...
12787         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
12788         method.  Update comment, use m_dreg_interface and
12789         m_process_info.
12790         (calculate_dvc): Change to...
12791         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
12792         m_dreg_interface.
12793         (num_memory_accesses): Change to...
12794         (ppc_linux_nat_target::num_memory_accesses): ...this method.
12795         (check_condition): Change to...
12796         (ppc_linux_nat_target::check_condition): ...this method.
12797         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
12798         comment, use m_dreg_interface.
12799         (create_watchpoint_request): Change to...
12800         (ppc_linux_nat_target::create_watchpoint_request): ...this
12801         method.  Use m_dreg_interface.
12802         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
12803         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
12804         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
12805         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
12806         (ppc_linux_nat_target::low_forget_process)
12807         (ppc_linux_nat_target::low_new_fork)
12808         (ppc_linux_nat_target::low_new_clone)
12809         (ppc_linux_nat_target::low_delete_thread)
12810         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12811         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12812         only call mark_thread_stale.
12813         (ppc_linux_thread_exit): Remove.
12814         (ppc_linux_nat_target::stopped_data_address): Change to...
12815         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12816         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12817         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12818         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12819         comment.  Call low_stopped_data_address.
12820         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12821         m_dreg_interface.
12822         (ppc_linux_nat_target::masked_watch_num_registers): Use
12823         m_dreg_interface.
12824         (ppc_linux_nat_target::copy_thread_dreg_state)
12825         (ppc_linux_nat_target::mark_thread_stale)
12826         (ppc_linux_nat_target::mark_debug_registers_changed)
12827         (ppc_linux_nat_target::register_hw_breakpoint)
12828         (ppc_linux_nat_target::clear_hw_breakpoint)
12829         (ppc_linux_nat_target::register_wp)
12830         (ppc_linux_nat_target::clear_wp)
12831         (ppc_linux_nat_target::init_arch_lwp_info)
12832         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12833         (_initialize_ppc_linux_nat): Remove observer callback.
12834
12835 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12836
12837         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12838         (ppc_linux_nat_target::auxv_parse)
12839         (ppc_linux_nat_target::read_description)
12840         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12841         Move up.
12842
12843 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12844
12845         * linux-nat.h (low_new_clone): New method.
12846         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12847
12848 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12849
12850         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12851         (dbx_expand_psymtab): ... this.
12852         (start_psymtab): Update.
12853         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12854         (mdebug_expand_psymtab): ... this.
12855         (parse_partial_symbols): Update.
12856         (new_psymtab): Update.
12857         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12858         (xcoff_expand_psymtab): ... this.
12859         (xcoff_start_psymtab): Update.
12860
12861 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12862
12863         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12864         <expand_dependencies>: ... this.
12865         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12866         (partial_symtab::expand_dependencies): ... this.
12867         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12868         Update.
12869         (dwarf2_psymtab::expand_psymtab): Update.
12870         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12871         * mdebugread.c (psymtab_to_symtab_1): Update.
12872         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12873
12874 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12875
12876         * psympriv.h (discard_psymtab): Remove.
12877         * dbxread.c (dbx_end_psymtab): Update.
12878         * xcoffread.c (xcoff_end_psymtab): Update.
12879
12880 2020-03-28  Tom Tromey  <tom@tromey.com>
12881
12882         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12883         comment.
12884
12885 2020-03-28  Tom Tromey  <tom@tromey.com>
12886
12887         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12888
12889 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12890
12891         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12892
12893 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12894
12895         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12896
12897 2020-03-26  Tom Tromey  <tom@tromey.com>
12898
12899         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12900         (mark_common_block_symbol_computed, read_tag_string_type)
12901         (attr_to_dynamic_prop, read_subrange_type): Update.
12902         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12903         to be methods on struct attribute.
12904         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12905         (read_call_site_scope, partial_die_info::read)
12906         (partial_die_info::read, lookup_die_type, follow_die_ref):
12907         Update.
12908         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12909         from dwarf2_get_ref_die_offset.
12910         (attribute::constant_value): New method, from
12911         dwarf2_get_attr_constant_value.
12912         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12913         Declare method.
12914         <constant_value>: New method.
12915
12916 2020-03-26  Tom Tromey  <tom@tromey.com>
12917
12918         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12919         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12920         (dwarf_type_encoding_name): Move to stringify.c.
12921         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12922         * dwarf2/stringify.c: New file.
12923         * dwarf2/stringify.h: New file.
12924
12925 2020-03-26  Tom Tromey  <tom@tromey.com>
12926
12927         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12928         Rewrite.
12929
12930 2020-03-26  Tom Tromey  <tom@tromey.com>
12931
12932         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12933         methods.
12934         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12935         (lookup_ranges_base): Likewise.
12936         (read_cutu_die_from_dwo, read_full_die_1): Update.
12937
12938 2020-03-26  Tom Tromey  <tom@tromey.com>
12939
12940         * dwarf2/read.c (read_import_statement, read_file_scope)
12941         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12942         (read_lexical_block_scope, read_call_site_scope)
12943         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12944         (handle_struct_member_die, process_structure_scope)
12945         (update_enumeration_type_from_children)
12946         (process_enumeration_scope, read_array_type, read_common_block)
12947         (read_namespace, read_module, read_subroutine_type): Update.
12948         (sibling_die): Remove.
12949
12950 2020-03-26  Tom Tromey  <tom@tromey.com>
12951
12952         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12953         (build_type_psymtabs_reader, read_structure_type)
12954         (read_enumeration_type, read_full_die_1): Update.
12955         (dwarf2_attr_no_follow): Move to die.h.
12956         * dwarf2/die.h (struct die_info) <attr>: New method.
12957
12958 2020-03-26  Tom Tromey  <tom@tromey.com>
12959
12960         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12961         <base_address>: Now an optional.
12962         (dwarf2_find_base_address, dwarf2_rnglists_process)
12963         (dwarf2_ranges_process, fill_in_loclist_baton)
12964         (dwarf2_symbol_mark_computed): Update.
12965
12966 2020-03-26  Tom Tromey  <tom@tromey.com>
12967
12968         * dwarf2/read.c (struct die_info): Move to die.h.
12969         * dwarf2/die.h: New file.
12970
12971 2020-03-26  Tom Tromey  <tom@tromey.com>
12972
12973         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12974         * dwarf2/read.c
12975         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12976         Move to line-header.c.
12977         (read_checked_initial_length_and_offset, read_formatted_entries):
12978         Likewise.
12979         (dwarf_decode_line_header): Split into two.
12980         * dwarf2/line-header.c
12981         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12982         Move from read.c.
12983         (read_checked_initial_length_and_offset, read_formatted_entries):
12984         Likewise.
12985         (dwarf_decode_line_header): New function, split from read.c.
12986
12987 2020-03-26  Tom Tromey  <tom@tromey.com>
12988
12989         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12990         Declare method.
12991         * dwarf2/read.c (read_attribute_value): Update.
12992         (dwarf2_per_objfile::read_line_string): Rename from
12993         read_indirect_line_string.
12994         (read_formatted_entries): Update.
12995
12996 2020-03-26  Tom Tromey  <tom@tromey.com>
12997
12998         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12999         variable.
13000
13001 2020-03-26  Tom Tromey  <tom@tromey.com>
13002
13003         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
13004         const.
13005         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
13006         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
13007         parameter const.
13008
13009 2020-03-26  Tom Tromey  <tom@tromey.com>
13010
13011         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
13012         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
13013         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
13014         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
13015
13016 2020-03-26  Tom Tromey  <tom@tromey.com>
13017
13018         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
13019         file_names_size, file_full_name, file_file_name>: Use const.
13020         <file_name_at, file_names>: Add const overload.
13021         * dwarf2/line-header.c (line_header::file_file_name)
13022         (line_header::file_full_name): Update.
13023
13024 2020-03-26  Tom Tromey  <tom@tromey.com>
13025
13026         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
13027         (macro_start_file, consume_improper_spaces)
13028         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
13029         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
13030         (dwarf_decode_macros): Move to macro.c.
13031         * dwarf2/macro.c: New file.
13032         * dwarf2/macro.h: New file.
13033         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
13034
13035 2020-03-26  Tom Tromey  <tom@tromey.com>
13036
13037         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
13038         method.
13039         * dwarf2/section.c: New method.  From
13040         read_indirect_string_at_offset_from.
13041         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
13042         (read_indirect_string_at_offset_from): Move to section.c.
13043         (read_indirect_string_at_offset): Rewrite.
13044         (read_indirect_line_string_at_offset): Remove.
13045         (read_indirect_string, read_indirect_line_string)
13046         (dwarf_decode_macro_bytes): Update.
13047
13048 2020-03-26  Tom Tromey  <tom@tromey.com>
13049
13050         * dwarf2/section.h (struct dwarf2_section_info)
13051         <overload_complaint>: Declare.
13052         (dwarf2_section_buffer_overflow_complaint): Don't declare.
13053         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
13054         Rename from dwarf2_section_buffer_overflow_complaint.
13055         * dwarf2/read.c (skip_one_die, partial_die_info::read)
13056         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
13057
13058 2020-03-26  Tom Tromey  <tom@tromey.com>
13059
13060         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
13061         Declare.
13062         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
13063         Move from read.c.
13064         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
13065         to section.c.
13066
13067 2020-03-26  Tom Tromey  <tom@tromey.com>
13068
13069         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
13070
13071 2020-03-26  Tom Tromey  <tom@tromey.com>
13072
13073         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
13074         "builder".
13075         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
13076         parameter.
13077         (dwarf_decode_macros): Update.
13078
13079 2020-03-26  Tom Tromey  <tom@tromey.com>
13080
13081         * dwarf2/read.c (read_attribute_value): Update.
13082         (read_indirect_string_from_dwz): Move to dwz.c; change into
13083         method.
13084         (dwarf_decode_macro_bytes): Update.
13085         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
13086         * dwarf2/dwz.c: New file.
13087         * Makefile.in (COMMON_SFILES): Add dwz.c.
13088
13089 2020-03-26  Tom Tromey  <tom@tromey.com>
13090
13091         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
13092         * dwarf2/read.c: Add include.
13093         * dwarf2/index-write.c: Add include.
13094         * dwarf2/index-cache.c: Add include.
13095         * dwarf2/dwz.h: New file.
13096
13097 2020-03-25  Tom Tromey  <tom@tromey.com>
13098
13099         * compile/compile-object-load.c (get_out_value_type): Mention
13100         correct symbol name in error message.
13101
13102 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
13103
13104         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
13105
13106 2020-03-25  Tom de Vries  <tdevries@suse.de>
13107
13108         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
13109         * symmisc.c (dump_symtab_1): Print user and includes fields.
13110         (maintenance_info_symtabs): Same.
13111
13112 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13113
13114         PR gdb/25534
13115         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
13116         (riscv_regcache_cooked_write): New function.
13117         (riscv_push_dummy_call): Use new function.
13118         (riscv_return_value): Likewise.
13119
13120 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
13121
13122         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
13123         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
13124         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
13125         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
13126         * infrun.c (follow_fork): Likewise.
13127         (follow_fork_inferior): Likewise.
13128         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
13129         * linux-nat.h (class linux_nat_target): Likewise.
13130         * remote.c (class remote_target) <follow_fork>: Likewise.
13131         (remote_target::follow_fork): Likewise.
13132         * target-delegates.c: Re-generate.
13133         * target.c (default_follow_fork): Likewise.
13134         (target_follow_fork): Likewise.
13135         * target.h (struct target_ops) <follow_fork>: Likewise.
13136         (target_follow_fork): Likewise.
13137
13138 2020-03-24  Tom de Vries  <tdevries@suse.de>
13139
13140         * psymtab.c (maintenance_info_psymtabs): Print user field.
13141
13142 2020-03-20  Tom Tromey  <tromey@adacore.com>
13143
13144         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
13145         const.
13146         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
13147         const.
13148
13149 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
13150
13151         * ptrace.m4: Don't check for ptrace declaration.
13152         * config.in: Re-generate.
13153         * configure: Re-generate.
13154         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
13155         not defined.
13156
13157 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13158
13159         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
13160         `PTRACE_TYPE_RET'.
13161         * i386-bsd-nat.c (gdb_ptrace): Likewise.
13162         * sparc-nat.c (gdb_ptrace): Likewise.
13163         * x86-bsd-nat.c (gdb_ptrace): Likewise.
13164
13165 2020-03-20  Tom Tromey  <tromey@adacore.com>
13166
13167         * c-exp.y (lex_one_token): Fix assert.
13168
13169 2020-03-20  Tom Tromey  <tromey@adacore.com>
13170
13171         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
13172         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
13173         strncpy call.
13174
13175 2020-03-20  Tom Tromey  <tromey@adacore.com>
13176
13177         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
13178
13179 2020-03-20  Tom Tromey  <tromey@adacore.com>
13180
13181         * ada-valprint.c (print_variant_part): Remove parameters; switch
13182         to value-based API.
13183         (print_field_values): Likewise.
13184         (ada_val_print_struct_union): Likewise.
13185         (ada_value_print_1): Update.
13186
13187 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13188
13189         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
13190         nbsd_nat_target instead of inf_ptrace_target.
13191         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13192         nbsd_nat_target.
13193
13194 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13195
13196         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
13197         it to the ptrace call.
13198         * (store_registers): Likewise.
13199
13200 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
13201
13202         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
13203         it to the ptrace call.
13204         * (store_registers): Likewise.
13205
13206 2020-03-19  Luis Machado  <luis.machado@linaro.org>
13207
13208         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
13209         valid, fetch vg value from ptrace.
13210
13211 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13212         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
13213         * inf-ptrace.c: Likewise.
13214         * (gdb_ptrace): Add.
13215         * (inf_ptrace_target::resume): Update.
13216         * (inf_ptrace_target::xfer_partial): Likewise.
13217         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
13218         * (inf_ptrace_peek_poke): Update.
13219
13220 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
13221
13222         * x86-bsd-nat.c (gdb_ptrace): New.
13223         * (x86bsd_dr_set): Add new argument `ptid'.
13224         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
13225         x86bsd_dr_set_addr): Update.
13226
13227 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13228
13229         * remote.c (remote_target::process_stop_reply): Handle events for
13230         all threads differently.
13231
13232 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13233
13234         * completer.c (completion_tracker::remove_completion): Define new
13235         function.
13236         * completer.h (completion_tracker::remove_completion): Declare new
13237         function.
13238         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
13239         when adding a C++ function symbol.
13240
13241 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13242
13243         * completer.c (completion_tracker::completion_hash_entry): Define
13244         new class.
13245         (advance_to_filename_complete_word_point): Call
13246         recompute_lowest_common_denominator.
13247         (completion_tracker::completion_tracker): Call discard_completions
13248         to setup the hash table.
13249         (completion_tracker::discard_completions): Allow for being called
13250         from the constructor, pass new equal function, and element deleter
13251         when constructing the hash table.  Initialise new class member
13252         variables.
13253         (completion_tracker::maybe_add_completion): Remove use of
13254         m_entries_vec, and store more information into m_entries_hash.
13255         (completion_tracker::recompute_lcd_visitor): New function, most
13256         content taken from...
13257         (completion_tracker::recompute_lowest_common_denominator):
13258         ...here, this now just visits each item in the hash calling the
13259         above visitor.
13260         (completion_tracker::build_completion_result): Remove use of
13261         m_entries_vec, call recompute_lowest_common_denominator.
13262         * completer.h (completion_tracker::have_completions): Remove use
13263         of m_entries_vec.
13264         (completion_tracker::completion_hash_entry): Declare new class.
13265         (completion_tracker::recompute_lowest_common_denominator): Change
13266         function signature.
13267         (completion_tracker::recompute_lcd_visitor): Declare new function.
13268         (completion_tracker::m_entries_vec): Delete.
13269         (completion_tracker::m_entries_hash): Initialize to NULL.
13270         (completion_tracker::m_lowest_common_denominator_valid): New
13271         member variable.
13272         (completion_tracker::m_lowest_common_denominator_max_length): New
13273         member variable.
13274
13275 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13276
13277         * regformats/regdef.h: Put reg in gdb namespace.
13278
13279 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13280
13281         * i386-bsd-nat.c (gdb_ptrace): New.
13282         * (i386bsd_fetch_inferior_registers,
13283         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13284         * (i386bsd_fetch_inferior_registers,
13285         i386bsd_store_inferior_registers) Use gdb_ptrace.
13286
13287 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13288
13289         * amd64-bsd-nat.c (gdb_ptrace): New.
13290         * (amd64bsd_fetch_inferior_registers,
13291         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
13292         * (amd64bsd_fetch_inferior_registers,
13293         amd64bsd_store_inferior_registers) Use gdb_ptrace.
13294
13295 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13296
13297         * user-regs.c (user_reg::read): Rename to...
13298         (user_reg::xread): ...this.
13299         * (append_user_reg): Rename argument `read' to `xread'.
13300         * (user_reg_add_builtin): Likewise.
13301         * (user_reg_add): Likewise.
13302         * (value_of_user_reg): Likewise.
13303
13304 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13305
13306         * sparc-nat.c (gdb_ptrace): New.
13307         * sparc-nat.c (sparc_fetch_inferior_registers)
13308         (sparc_store_inferior_registers) Remove obsolete comment.
13309         * sparc-nat.c (sparc_fetch_inferior_registers)
13310         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
13311         * sparc-nat.c (sparc_fetch_inferior_registers)
13312         (sparc_store_inferior_registers) Use gdb_ptrace.
13313
13314 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13315
13316         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
13317         it to the ptrace call.
13318         * sh-nbsd-nat.c (store_registers): Likewise.
13319
13320 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13321
13322         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
13323         nbsd_nat_target instead of inf_ptrace_target.
13324         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13325         nbsd_nat_target.
13326
13327 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13328
13329         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
13330
13331 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
13332
13333         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
13334         <sys/sysctl.h>.
13335         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
13336
13337 2020-03-17  Tom de Vries  <tdevries@suse.de>
13338
13339         PR gdb/23710
13340         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
13341         fields.
13342         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
13343         fields.
13344         (process_imported_unit_die): Skip import of c++ CUs.
13345
13346 2020-03-16  Tom Tromey  <tom@tromey.com>
13347
13348         * p-valprint.c (pascal_object_print_value): Initialize
13349         base_value.
13350
13351 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
13352             Shahab Vahedi  <shahab@synopsys.com>
13353
13354         * Makefile.in: Add arch/arc.o
13355         * configure.tgt: Likewise.
13356         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
13357         (_initialize_arc_tdep): Don't initialize old target descriptions.
13358         (arc_read_description): New function to cache target descriptions.
13359         * arc-tdep.h (arc_read_description): Add proto type.
13360         * arch/arc.c: New file.
13361         * arch/arc.h: Likewise.
13362         * features/Makefile: Replace old target descriptions with new.
13363         * features/arc-arcompact.c: Remove.
13364         * features/arc-arcompact.xml: Likewise.
13365         * features/arc-v2.c: Likewise
13366         * features/arc-v2.xml: Likewise
13367         * features/arc/aux-arcompact.xml: New file.
13368         * features/arc/aux-v2.xml: Likewise.
13369         * features/arc/core-arcompact.xml: Likewise.
13370         * features/arc/core-v2.xml: Likewise.
13371         * features/arc/aux-arcompact.c: Generate.
13372         * features/arc/aux-v2.c: Likewise.
13373         * features/arc/core-arcompact.c: Likewise.
13374         * features/arc/core-v2.c: Likewise.
13375         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
13376
13377 2020-03-16  Tom Tromey  <tromey@adacore.com>
13378
13379         PR gdb/25663:
13380         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
13381         putting value into bcache.
13382
13383 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13384
13385         PR gdb/21500
13386         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
13387         to...
13388         (amd64_windows_init_abi_common): ... this.  Don't set size of
13389         long type.
13390         (amd64_windows_init_abi): New function.
13391         (amd64_cygwin_init_abi): New function.
13392         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
13393         the Cygwin OS ABI.
13394         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
13395         comment.
13396
13397 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13398
13399         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
13400         * windows-tdep.c (CYGWIN_DLL_NAME): New.
13401         (pe_import_directory_entry): New struct type.
13402         (is_linked_with_cygwin_dll): New function.
13403         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
13404         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
13405         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
13406
13407 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13408
13409         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
13410         i386_cygwin_core_osabi_sniffer.
13411
13412 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13413
13414         * i386-cygwin-tdep.c: Rename to...
13415         * i386-windows-tdep.c: ... this.
13416         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
13417         i386-windows-tdep.c.
13418         * configure.tgt: Likewise.
13419
13420 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13421
13422         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
13423         * osabi.c (gdb_osabi_names): Add "Windows".
13424         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
13425         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
13426         (i386_cygwin_core_osabi_sniffer): New function, extracted from
13427         i386_cygwin_osabi_sniffer.
13428         (_initialize_i386_cygwin_tdep): Register OS ABI
13429         GDB_OSABI_WINDOWS for i386.
13430         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
13431         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
13432         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
13433         for x86-64.
13434         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
13435         when the target matches '*-*-mingw*'.
13436
13437 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13438
13439         * defs.h (enum gdb_osabi): Move to...
13440         * osabi.h (enum gdb_osabi): ... here.
13441         * gdbarch.sh: Include osabi.h in gdbarch.h.
13442         * gdbarch.h: Re-generate.
13443
13444 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
13445
13446         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
13447         function.
13448         (_initialize_amd64_windows_tdep): Register osabi sniffer.
13449
13450 2020-03-14  Tom Tromey  <tom@tromey.com>
13451
13452         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
13453         for C++.
13454         (c_type_print_modifier): Likewise.  Add "language" parameter.
13455         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
13456         (c_type_print_base_1): Update.
13457         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
13458         constants.
13459         * type-stack.c (type_stack::insert): Handle tp_atomic and
13460         tp_restrict.
13461         (type_stack::follow_type_instance_flags): Likewise.
13462         (type_stack::follow_types): Likewise.  Merge type-following code.
13463         * c-exp.y (RESTRICT, ATOMIC): New tokens.
13464         (space_identifier, cv_with_space_id)
13465         (const_or_volatile_or_space_identifier_noopt)
13466         (const_or_volatile_or_space_identifier): Remove.
13467         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
13468         rules.
13469         (ptr_operator, typebase): Update.
13470         (enum token_flag) <FLAG_C>: New constant.
13471         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
13472         "_Atomic".
13473         (lex_one_token): Handle FLAG_C.
13474
13475 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13476
13477         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
13478         it to the ptrace call.
13479         * m68k-bsd-nat.c (store_registers): Likewise.
13480
13481 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13482
13483         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
13484         gdb_byte *.
13485         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13486         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
13487         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
13488
13489 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13490
13491         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
13492         nbsd_nat_target instead of inf_ptrace_target.
13493         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13494         nbsd_nat_target.
13495
13496 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13497
13498         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
13499         register_t.
13500
13501 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13502
13503         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
13504         it to the ptrace call.
13505         * alpha-bsd-nat.c (store_registers): Likewise.
13506
13507 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13508
13509         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
13510         includes.
13511         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
13512         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
13513         fill_fpregset): Likewise.
13514
13515 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13516
13517         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
13518         nbsd_nat_target instead of inf_ptrace_target.
13519         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13520         nbsd_nat_target.
13521
13522 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13523
13524         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
13525         register_t.
13526
13527 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13528
13529         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
13530         it to the ptrace call.
13531         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
13532         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
13533         * arm-nbsd-nat.c (store_register): Likewise.
13534         * arm-nbsd-nat.c (store_regs): Likewise.
13535         * arm-nbsd-nat.c (store_fp_register): Likewise.
13536         * arm-nbsd-nat.c (store_fp_regs): Likewise.
13537
13538 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13539
13540         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
13541         nbsd_nat_target instead of inf_ptrace_target.
13542         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
13543         nbsd_nat_target.
13544
13545 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13546
13547         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
13548         it to the ptrace call.
13549         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
13550
13551 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13552
13553         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
13554         it to the ptrace call.
13555         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
13556
13557 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13558
13559         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
13560         gdb_byte *.
13561         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
13562
13563 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13564
13565         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
13566         instead of inf_ptrace_target.
13567         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
13568         nbsd_nat_target.
13569
13570 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13571
13572         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13573         register_t.
13574
13575 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13576
13577         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13578         register_t.
13579
13580 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
13581
13582         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
13583         register_t.
13584
13585 2020-03-13  Tom Tromey  <tom@tromey.com>
13586
13587         * value.h (val_print): Don't declare.
13588         * valprint.h (val_print_array_elements)
13589         (val_print_scalar_formatted, generic_val_print): Don't declare.
13590         * valprint.c (generic_val_print_array): Take a struct value.
13591         (generic_val_print_ptr, generic_val_print_memberptr)
13592         (generic_val_print_bool, generic_val_print_int)
13593         (generic_val_print_char, generic_val_print_complex)
13594         (generic_val_print): Remove.
13595         (generic_value_print): Update.
13596         (do_val_print): Remove unused parameters.  Don't call
13597         la_val_print.
13598         (val_print): Remove.
13599         (common_val_print): Update.  Don't call value_check_printable.
13600         (val_print_scalar_formatted, val_print_array_elements): Remove.
13601         * rust-lang.c (rust_val_print): Remove.
13602         (rust_language_defn): Update.
13603         * p-valprint.c (pascal_val_print): Remove.
13604         (pascal_value_print_inner): Update.
13605         (pascal_object_print_val_fields, pascal_object_print_val):
13606         Remove.
13607         (pascal_object_print_static_field): Update.
13608         * p-lang.h (pascal_val_print): Don't declare.
13609         * p-lang.c (pascal_language_defn): Update.
13610         * opencl-lang.c (opencl_language_defn): Update.
13611         * objc-lang.c (objc_language_defn): Update.
13612         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
13613         * m2-lang.h (m2_val_print): Don't declare.
13614         * m2-lang.c (m2_language_defn): Update.
13615         * language.h (struct language_defn) <la_val_print>: Remove.
13616         * language.c (unk_lang_value_print_inner): Rename.  Change
13617         argument types.
13618         (unknown_language_defn, auto_language_defn): Update.
13619         * go-valprint.c (go_val_print): Remove.
13620         * go-lang.h (go_val_print): Don't declare.
13621         * go-lang.c (go_language_defn): Update.
13622         * f-valprint.c (f_val_print): Remove.
13623         * f-lang.h (f_value_print): Don't declare.
13624         * f-lang.c (f_language_defn): Update.
13625         * d-valprint.c (d_val_print): Remove.
13626         * d-lang.h (d_value_print): Don't declare.
13627         * d-lang.c (d_language_defn): Update.
13628         * cp-valprint.c (cp_print_value_fields)
13629         (cp_print_value_fields_rtti, cp_print_value): Remove.
13630         (cp_print_static_field): Update.
13631         * c-valprint.c (c_val_print_array, c_val_print_ptr)
13632         (c_val_print_struct, c_val_print_union, c_val_print_int)
13633         (c_val_print_memberptr, c_val_print): Remove.
13634         * c-lang.h (c_val_print_array, cp_print_value_fields)
13635         (cp_print_value_fields_rtti): Don't declare.
13636         * c-lang.c (c_language_defn, cplus_language_defn)
13637         (asm_language_defn, minimal_language_defn): Update.
13638         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
13639         (ada_val_print_enum): Take a struct value.
13640         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
13641         (ada_val_print): Remove.
13642         (ada_value_print_1): Update.
13643         (printable_val_type): Remove.
13644         * ada-lang.h (ada_val_print): Don't declare.
13645         * ada-lang.c (ada_language_defn): Update.
13646
13647 2020-03-13  Tom Tromey  <tom@tromey.com>
13648
13649         * valprint.c (do_val_print): Update.
13650         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
13651         a struct value.
13652         (value_to_value_object_no_release): Declare.
13653         * python/py-value.c (value_to_value_object_no_release): New
13654         function.
13655         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
13656         struct value.
13657         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
13658         function.
13659         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
13660         a struct value.
13661         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
13662         Declare.
13663         (gdbscm_apply_val_pretty_printer): Take a struct value.
13664         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
13665         value.
13666         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
13667         value.
13668         * extension-priv.h (struct extension_language_ops)
13669         <apply_val_pretty_printer>: Take a struct value.
13670         * cp-valprint.c (cp_print_value): Create a struct value.
13671         (cp_print_value): Update.
13672
13673 2020-03-13  Tom Tromey  <tom@tromey.com>
13674
13675         * ada-valprint.c (print_field_values): Call common_val_print.
13676
13677 2020-03-13  Tom Tromey  <tom@tromey.com>
13678
13679         * ada-valprint.c (val_print_packed_array_elements): Remove
13680         bitoffset and val parameters.  Call common_val_print.
13681         (ada_val_print_string): Remove offset, address, and original_value
13682         parameters.
13683         (ada_val_print_array): Update.
13684         (ada_value_print_array): New function.
13685         (ada_value_print_1): Call it.
13686
13687 2020-03-13  Tom Tromey  <tom@tromey.com>
13688
13689         * ada-valprint.c (ada_value_print): Use common_val_print.
13690
13691 2020-03-13  Tom Tromey  <tom@tromey.com>
13692
13693         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
13694
13695 2020-03-13  Tom Tromey  <tom@tromey.com>
13696
13697         * ada-valprint.c (ada_value_print_num): New function.
13698         (ada_value_print_1): Use it.
13699
13700 2020-03-13  Tom Tromey  <tom@tromey.com>
13701
13702         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
13703
13704 2020-03-13  Tom Tromey  <tom@tromey.com>
13705
13706         * ada-valprint.c (ada_value_print_ptr): New function.
13707         (ada_value_print_1): Use it.
13708
13709 2020-03-13  Tom Tromey  <tom@tromey.com>
13710
13711         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
13712         call common_val_print.
13713         (ada_val_print_1): Update.
13714         (ada_value_print_1): New function.
13715         (ada_value_print_inner): Rewrite.
13716
13717 2020-03-13  Tom Tromey  <tom@tromey.com>
13718
13719         * cp-valprint.c (cp_print_value_fields): Update.
13720         (cp_print_value): New function.
13721
13722 2020-03-13  Tom Tromey  <tom@tromey.com>
13723
13724         * m2-valprint.c (m2_value_print_inner): Use
13725         cp_print_value_fields.
13726         * cp-valprint.c (cp_print_value_fields): New function.
13727         * c-valprint.c (c_value_print_struct): New function.
13728         (c_value_print_inner): Use c_value_print_struct.
13729         * c-lang.h (cp_print_value_fields): Declare.
13730
13731 2020-03-13  Tom Tromey  <tom@tromey.com>
13732
13733         * c-valprint.c (c_value_print_array): New function.
13734         (c_value_print_inner): Use it.
13735
13736 2020-03-13  Tom Tromey  <tom@tromey.com>
13737
13738         * c-valprint.c (c_value_print_memberptr): New function.
13739         (c_value_print_inner): Use it.
13740
13741 2020-03-13  Tom Tromey  <tom@tromey.com>
13742
13743         * c-valprint.c (c_value_print_int): New function.
13744         (c_value_print_inner): Use it.
13745
13746 2020-03-13  Tom Tromey  <tom@tromey.com>
13747
13748         * c-valprint.c (c_value_print_ptr): New function.
13749         (c_value_print_inner): Use it.
13750
13751 2020-03-13  Tom Tromey  <tom@tromey.com>
13752
13753         * c-valprint.c (c_value_print_inner): Rewrite.
13754
13755 2020-03-13  Tom Tromey  <tom@tromey.com>
13756
13757         * valprint.c (generic_value_print_complex): New function.
13758         (generic_value_print): Use it.
13759
13760 2020-03-13  Tom Tromey  <tom@tromey.com>
13761
13762         * valprint.c (generic_val_print_float): Don't call
13763         val_print_scalar_formatted.
13764         (generic_val_print, generic_value_print): Update.
13765
13766 2020-03-13  Tom Tromey  <tom@tromey.com>
13767
13768         * valprint.c (generic_value_print_char): New function
13769         (generic_value_print): Use it.
13770
13771 2020-03-13  Tom Tromey  <tom@tromey.com>
13772
13773         * valprint.c (generic_value_print_int): New function.
13774         (generic_value_print): Use it.
13775
13776 2020-03-13  Tom Tromey  <tom@tromey.com>
13777
13778         * valprint.c (generic_value_print_bool): New function.
13779         (generic_value_print): Use it.
13780
13781 2020-03-13  Tom Tromey  <tom@tromey.com>
13782
13783         * valprint.c (generic_val_print_func): Simplify.
13784         (generic_val_print, generic_value_print): Update.
13785
13786 2020-03-13  Tom Tromey  <tom@tromey.com>
13787
13788         * valprint.c (generic_val_print_flags): Remove.
13789         (generic_val_print, generic_value_print): Update.
13790         (val_print_type_code_flags): Add original_value parameter.
13791
13792 2020-03-13  Tom Tromey  <tom@tromey.com>
13793
13794         * valprint.c (generic_val_print): Update.
13795         (generic_value_print): Update.
13796         * valprint.c (generic_val_print_enum): Don't call
13797         val_print_scalar_formatted.
13798
13799 2020-03-13  Tom Tromey  <tom@tromey.com>
13800
13801         * valprint.c (generic_value_print): Call generic_value_print_ptr.
13802         * valprint.c (generic_value_print_ptr): New function.
13803
13804 2020-03-13  Tom Tromey  <tom@tromey.com>
13805
13806         * valprint.c (generic_value_print): Rewrite.
13807
13808 2020-03-13  Tom Tromey  <tom@tromey.com>
13809
13810         * p-valprint.c (pascal_object_print_value_fields)
13811         (pascal_object_print_value): New functions.
13812
13813 2020-03-13  Tom Tromey  <tom@tromey.com>
13814
13815         * p-valprint.c (pascal_value_print_inner): Rewrite.
13816
13817 2020-03-13  Tom Tromey  <tom@tromey.com>
13818
13819         * f-valprint.c (f_value_print_innner): Rewrite.
13820
13821 2020-03-13  Tom Tromey  <tom@tromey.com>
13822
13823         * m2-valprint.c (m2_print_unbounded_array): New overload.
13824         (m2_print_unbounded_array): Update.
13825         (m2_print_array_contents): Take a struct value.
13826         (m2_value_print_inner): Rewrite.
13827
13828 2020-03-13  Tom Tromey  <tom@tromey.com>
13829
13830         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13831         (d_value_print_inner): New function.
13832         * d-lang.h (d_value_print_inner): Declare.
13833         * d-lang.c (d_language_defn): Use d_value_print_inner.
13834
13835 2020-03-13  Tom Tromey  <tom@tromey.com>
13836
13837         * go-valprint.c (go_value_print_inner): New function.
13838         * go-lang.h (go_value_print_inner): Declare.
13839         * go-lang.c (go_language_defn): Use go_value_print_inner.
13840
13841 2020-03-13  Tom Tromey  <tom@tromey.com>
13842
13843         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13844         API.
13845         (rust_val_print): Rewrite.
13846         (rust_value_print_inner): New function, from rust_val_print.
13847         (rust_language_defn): Use rust_value_print_inner.
13848
13849 2020-03-13  Tom Tromey  <tom@tromey.com>
13850
13851         * ada-valprint.c (ada_value_print_inner): New function.
13852         * ada-lang.h (ada_value_print_inner): Declare.
13853         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13854
13855 2020-03-13  Tom Tromey  <tom@tromey.com>
13856
13857         * f-valprint.c (f_value_print_innner): New function.
13858         * f-lang.h (f_value_print_innner): Declare.
13859         * f-lang.c (f_language_defn): Use f_value_print_innner.
13860
13861 2020-03-13  Tom Tromey  <tom@tromey.com>
13862
13863         * p-valprint.c (pascal_value_print_inner): New function.
13864         * p-lang.h (pascal_value_print_inner): Declare.
13865         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13866
13867 2020-03-13  Tom Tromey  <tom@tromey.com>
13868
13869         * m2-valprint.c (m2_value_print_inner): New function.
13870         * m2-lang.h (m2_value_print_inner): Declare.
13871         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13872
13873 2020-03-13  Tom Tromey  <tom@tromey.com>
13874
13875         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13876         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13877         * c-valprint.c (c_value_print_inner): New function.
13878         * c-lang.h (c_value_print_inner): Declare.
13879         * c-lang.c (c_language_defn, cplus_language_defn)
13880         (asm_language_defn, minimal_language_defn): Use
13881         c_value_print_inner.
13882
13883 2020-03-13  Tom Tromey  <tom@tromey.com>
13884
13885         * p-valprint.c (pascal_object_print_value_fields): Now static.
13886         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13887
13888 2020-03-13  Tom Tromey  <tom@tromey.com>
13889
13890         * c-valprint.c (c_val_print_array): Simplify.
13891
13892 2020-03-13  Tom Tromey  <tom@tromey.com>
13893
13894         * valprint.c (value_print_array_elements): New function.
13895         * valprint.h (value_print_array_elements): Declare.
13896
13897 2020-03-13  Tom Tromey  <tom@tromey.com>
13898
13899         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13900         * mips-tdep.c (mips_print_register): Use
13901         value_print_scalar_formatted.
13902
13903 2020-03-13  Tom Tromey  <tom@tromey.com>
13904
13905         * valprint.h (value_print_scalar_formatted): Declare.
13906         * valprint.c (value_print_scalar_formatted): New function.
13907
13908 2020-03-13  Tom Tromey  <tom@tromey.com>
13909
13910         * valprint.h (generic_value_print): Declare.
13911         * valprint.c (generic_value_print): New function.
13912
13913 2020-03-13  Tom Tromey  <tom@tromey.com>
13914
13915         * valprint.c (do_val_print): Call la_value_print_inner, if
13916         available.
13917         * rust-lang.c (rust_language_defn): Update.
13918         * p-lang.c (pascal_language_defn): Update.
13919         * opencl-lang.c (opencl_language_defn): Update.
13920         * objc-lang.c (objc_language_defn): Update.
13921         * m2-lang.c (m2_language_defn): Update.
13922         * language.h (struct language_defn) <la_value_print_inner>: New
13923         member.
13924         * language.c (unknown_language_defn, auto_language_defn): Update.
13925         * go-lang.c (go_language_defn): Update.
13926         * f-lang.c (f_language_defn): Update.
13927         * d-lang.c (d_language_defn): Update.
13928         * c-lang.c (c_language_defn, cplus_language_defn)
13929         (asm_language_defn, minimal_language_defn): Update.
13930         * ada-lang.c (ada_language_defn): Update.
13931
13932 2020-03-13  Tom Tromey  <tom@tromey.com>
13933
13934         * c-valprint.c (c_value_print): Use common_val_print.
13935
13936 2020-03-13  Tom Tromey  <tom@tromey.com>
13937
13938         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13939
13940 2020-03-13  Tom Tromey  <tom@tromey.com>
13941
13942         * f-valprint.c (f77_print_array_1, f_val_print): Use
13943         common_val_print.
13944
13945 2020-03-13  Tom Tromey  <tom@tromey.com>
13946
13947         * riscv-tdep.c (riscv_print_one_register_info): Use
13948         common_val_print.
13949
13950 2020-03-13  Tom Tromey  <tom@tromey.com>
13951
13952         * mi/mi-main.c (output_register): Use common_val_print.
13953
13954 2020-03-13  Tom Tromey  <tom@tromey.com>
13955
13956         * infcmd.c (default_print_one_register_info): Use
13957         common_val_print.
13958
13959 2020-03-13  Tom Tromey  <tom@tromey.com>
13960
13961         * valprint.h (common_val_print_checked): Declare.
13962         * valprint.c (common_val_print_checked): New function.
13963         * stack.c (print_frame_arg): Use common_val_print_checked.
13964
13965 2020-03-13  Tom Tromey  <tom@tromey.com>
13966
13967         * valprint.c (do_val_print): New function, from val_print.
13968         (val_print): Use do_val_print.
13969         (common_val_print): Use do_val_print.
13970
13971 2020-03-13  Tom Tromey  <tom@tromey.com>
13972
13973         * valprint.c (value_print): Use scoped_value_mark.
13974
13975 2020-03-13  Tom de Vries  <tdevries@suse.de>
13976
13977         PR symtab/25646
13978         * psymtab.c (partial_symtab::partial_symtab): Don't set
13979         globals_offset and statics_offset.  Push element onto
13980         current_global_psymbols and current_static_psymbols stacks.
13981         (concat): New function.
13982         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13983         element from current_global_psymbols and current_static_psymbols
13984         stacks.  Concat popped elements to global_psymbols and
13985         static_symbols.
13986         (add_psymbol_to_list): Use current_global_psymbols and
13987         current_static_psymbols stacks.
13988         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13989         current_static_psymbols fields.
13990
13991 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13992
13993         * corelow.c (sniff_core_bfd): Remove.
13994         (class core_target) <m_core_vec>: Remove.
13995         (core_target::core_target): Update.
13996         (core_file_fns): Remove.
13997         (deprecated_add_core_fns): Remove.
13998         (default_core_sniffer): Remove.
13999         (sniff_core_bfd): Remove.
14000         (default_check_format): Remove.
14001         (gdb_check_format): Remove.
14002         (core_target_open): Update.
14003         (core_target::get_core_register_section): Update.
14004         (get_core_registers_cb): Update.
14005         (core_target::fetch_registers): Update.
14006         * gdbcore.h (struct core_fns): Remove.
14007         (deprecated_add_core_fns): Remove.
14008         (default_core_sniffer): Remove.
14009         (default_check_format): Remove.
14010
14011 2020-03-12  Tom Tromey  <tom@tromey.com>
14012
14013         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
14014         CORE_ADDR.
14015         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
14016
14017 2020-03-12  Tom Tromey  <tom@tromey.com>
14018
14019         * remote.c (remote_target::download_tracepoint)
14020         (remote_target::enable_tracepoint)
14021         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
14022         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
14023         sprintf_vma.
14024
14025 2020-03-12  Tom Tromey  <tom@tromey.com>
14026
14027         * symfile-mem.c: Update CORE_ADDR size assert.
14028
14029 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14030
14031         * selftest.m4: Move to gdbsupport/.
14032         * acinclude.m4: Update path to selftest.m4.
14033
14034 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14035
14036         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
14037         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
14038         gdbarch-selfselftests.c and selftest-arch.c.
14039         (SUBDIR_UNITTESTS_OBS): Rename to...
14040         (SELFTESTS_OBS): ... this.
14041         (COMMON_SFILES): Remove disasm-selftests.c and
14042         gdbarch-selftests.c.
14043         * configure.ac: Don't add selftest-arch.{c,o} to
14044         CONFIG_{SRCS,OBS}.
14045         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
14046         preprocessor conditions.
14047
14048 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14049
14050         * configure.ac: Don't source bfd/development.sh.
14051         * selftest.m4: Modify comment.
14052         * configure: Re-generate.
14053
14054 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
14055
14056         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
14057         not "true" or "false".
14058         * configure: Re-generate.
14059
14060 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
14061
14062         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
14063         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
14064         renamed to arm_nbsd_supply_gregset.
14065         (fetch_register): Update to call arm_nbsd_supply_gregset.
14066         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
14067         (arm_netbsd_nat_target::fetch_registers): Update.
14068         (fetch_elfcore_registers): Removed.
14069         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
14070         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
14071         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
14072         not require NetBSD system headers.
14073         (arm_nbsd_regset): New struct.
14074         (arm_nbsd_iterate_over_regset_sections): New function.
14075         (arm_netbsd_init_abi_common): Updated to call
14076         set_gdbarch_iterate_over_regset_sections.
14077         * arm-nbsd-tdep.h: New file.
14078
14079 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
14080
14081         * symtab.c (find_pc_sect_line): Add check which prevents infinite
14082         recursion.
14083
14084 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
14085
14086         * configure: Re-generate.
14087
14088 2020-03-11  Tom Tromey  <tromey@adacore.com>
14089
14090         * ada-typeprint.c (print_choices): Fix comment.
14091
14092 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
14093
14094         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
14095         previous item in the list, when the list has no items.
14096
14097 2020-03-11  Tom de Vries  <tdevries@suse.de>
14098
14099         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
14100         PROP_LOCLIST handling code.
14101
14102 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
14103
14104         * buildsym-legacy.c (record_line): Pass extra parameter to
14105         record_line.
14106         * buildsym.c (buildsym_compunit::record_line): Take an extra
14107         parameter, reduce duplication in the line table, and record the
14108         is_stmt flag in the line table.
14109         * buildsym.h (buildsym_compunit::record_line): Add extra
14110         parameter.
14111         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
14112         non-statement lines.
14113         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
14114         this to the symtab builder.
14115         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
14116         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
14117         through to dwarf_record_line_1.
14118         * infrun.c (process_event_stop_test): When stepping, don't stop at
14119         a non-statement instruction, and only refresh the step info when
14120         we land in the middle of a line's range.  Also add an extra
14121         comment.
14122         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
14123         field.
14124         * record-btrace.c (btrace_find_line_range): Only record lines
14125         marked as is-statement.
14126         * stack.c (frame_show_address): Show the frame address if we are
14127         in a non-statement sal.
14128         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
14129         (maintenance_print_one_line_table): Print a header for the is_stmt
14130         column, and include is_stmt information in the output.
14131         * symtab.c (find_pc_sect_line): Find lines marked as statements in
14132         preference to non-statements.
14133         (find_pcs_for_symtab_line): Prefer is-statement entries.
14134         (find_line_common): Likewise.
14135         * symtab.h (struct linetable_entry): Add is_stmt field.
14136         (struct symtab_and_line): Likewise.
14137         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
14138         arranging the line table.
14139
14140 2020-03-07  Tom de Vries  <tdevries@suse.de>
14141
14142         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
14143         DIE.
14144
14145 2020-03-07  Tom Tromey  <tom@tromey.com>
14146
14147         * valops.c (value_literal_complex): Remove obsolete comment.
14148         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
14149         comment.
14150
14151 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14152
14153         * infrun.h: Forward-declare thread_info.
14154         (set_step_info): Add thread_info parameter, add doc.
14155         * infrun.c (set_step_info): Add thread_info parameter, move doc
14156         to header.
14157         * infrun.c (process_event_stop_test): Pass thread to
14158         set_step_info call.
14159         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
14160         set_step_info.
14161         (prepare_one_step): Add thread_info parameter, pass it to
14162         set_step_frame and prepare_one_step (recursive) call.
14163         (step_1): Pass thread to prepare_one_step call.
14164         (step_command_fsm::should_stop): Pass thread to
14165         prepare_one_step.
14166         (until_next_fsm): Pass thread to set_step_frame call.
14167         (finish_command): Pass thread to set_step_info call.
14168
14169 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
14170
14171         * windows-tdep.c (windows_solib_create_inferior_hook):
14172         Check if inferior is running.
14173
14174 2020-03-06  Tom de Vries  <tdevries@suse.de>
14175
14176         * NEWS: Fix "the the".
14177         * ctfread.c: Same.
14178
14179 2020-03-06  Tom de Vries  <tdevries@suse.de>
14180
14181         * psymtab.c (psymtab_to_symtab): Don't print "done.".
14182
14183 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14184
14185         * .dir-locals.el: Add a comment referencing the other copies of
14186         this file.
14187
14188 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
14189
14190         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
14191         psargs.
14192
14193 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14194
14195         * .gitattributes: New file.
14196
14197 2020-03-04  Tom Tromey  <tom@tromey.com>
14198
14199         * symmisc.c (print_symbol_bcache_statistics)
14200         (print_objfile_statistics): Update.
14201         * symfile.c (allocate_symtab): Use intern.
14202         * psymtab.c (partial_symtab::partial_symtab): Use intern.
14203         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
14204         macro_cache>: Remove.
14205         <string_cache>: New member.
14206         (struct objfile) <intern>: New methods.
14207         * elfread.c (elf_symtab_read): Use intern.
14208         * dwarf2/read.c (fixup_go_packaging): Intern package name.
14209         (dwarf2_compute_name, dwarf2_physname)
14210         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
14211         names.
14212         (guess_partial_die_structure_name): Update.
14213         (partial_die_info::fixup): Intern name.
14214         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
14215         name.
14216         (dwarf2_name): Intern name.  Update.
14217         * buildsym.c (buildsym_compunit::get_macro_table): Use
14218         string_cache.
14219
14220 2020-03-04  Tom Tromey  <tom@tromey.com>
14221
14222         * jit.c (bfd_open_from_target_memory): Make "target" const.
14223         * corefile.c (gnutarget): Now const.
14224         * gdbcore.h (gnutarget): Now const.
14225
14226 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
14227
14228         * NEWS: Mention support for WOW64 processes.
14229         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
14230         (amd64_windows_segment_register_p): Remove static.
14231         (_initialize_amd64_windows_nat): Update.
14232         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
14233         * i386-windows-nat.c (context_offset): Update.
14234         (i386_mappings): Rename and remove static.
14235         (i386_windows_segment_register_p): Remove static.
14236         (_initialize_i386_windows_nat): Update.
14237         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
14238         (STATUS_WX86_SINGLE_STEP): New macro.
14239         (EnumProcessModulesEx): New macro.
14240         (Wow64SuspendThread): New macro.
14241         (Wow64GetThreadContext): New macro.
14242         (Wow64SetThreadContext): New macro.
14243         (Wow64GetThreadSelectorEntry): New macro.
14244         (windows_set_context_register_offsets): Add static.
14245         (windows_set_segment_register_p): Likewise.
14246         (windows_add_thread): Adapt for WOW64 processes.
14247         (windows_fetch_one_register): Likewise.
14248         (windows_nat_target::fetch_registers): Likewise.
14249         (windows_store_one_register): Likewise.
14250         (display_selector): Likewise.
14251         (display_selectors): Likewise.
14252         (handle_exception): Likewise.
14253         (windows_continue): Likewise.
14254         (windows_nat_target::resume): Likewise.
14255         (windows_add_all_dlls): Likewise.
14256         (do_initial_windows_stuff): Likewise.
14257         (windows_nat_target::attach): Likewise.
14258         (windows_get_exec_module_filename): Likewise.
14259         (windows_nat_target::create_inferior): Likewise.
14260         (windows_xfer_siginfo): Likewise.
14261         (_initialize_loadable): Initialize Wow64SuspendThread,
14262         Wow64GetThreadContext, Wow64SetThreadContext,
14263         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
14264         * windows-nat.h (windows_set_context_register_offsets):
14265         Remove declaration.
14266         (windows_set_segment_register_p): Likewise.
14267         (i386_windows_segment_register_p): Add declaration.
14268         (amd64_windows_segment_register_p): Likewise.
14269
14270 2020-03-04  Luis Machado  <luis.machado@linaro.org>
14271
14272         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
14273         in "info registers" for AArch64/ARM.
14274
14275         The change caused "info registers" to not print GPR's.
14276
14277         gdb/ChangeLog:
14278
14279         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14280
14281         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14282         when reg->group is empty and reggroup is not.
14283
14284 2020-03-03  Tom Tromey  <tromey@adacore.com>
14285
14286         * dwarf2/frame.c (struct dwarf2_frame_cache)
14287         <checked_tailcall_bottom, entry_cfa_sp_offset,
14288         entry_cfa_sp_offset_p>: Remove members.
14289         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
14290         (dwarf2_frame_prev_register): Don't call
14291         dwarf2_tailcall_sniffer_first.
14292         (dwarf2_append_unwinders): Don't append tailcall unwinder.
14293         * frame-unwind.c (add_unwinder): New fuction.
14294         (frame_unwind_init): Use it.  Add tailcall unwinder.
14295
14296 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
14297             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14298
14299         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
14300         value should be printed as true.
14301
14302 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
14303
14304         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
14305         (windows_init_abi): Set and use windows_so_ops.
14306
14307 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
14308
14309         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
14310         when verifying if dealing with a convenience variable.
14311
14312 2020-03-03  Luis Machado  <luis.machado@linaro.org>
14313
14314         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
14315
14316 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14317
14318         * infrun.c (gdbarch_supports_displaced_stepping): New.
14319         (use_displaced_stepping): Break up conditions in smaller pieces.
14320         Use gdbarch_supports_displaced_stepping.
14321         (displaced_step_prepare_throw): Use
14322         gdbarch_supports_displaced_stepping.
14323
14324 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14325
14326         * NEWS: Mention new behaviour of the history filename.
14327         * top.c (write_history_p): Add comment.
14328         (show_write_history_p): Add header comment, give a different
14329         message when history writing is on, but the history filename is
14330         empty.
14331         (history_filename): Add comment.
14332         (history_filename_empty): New function.
14333         (show_history_filename): Add header comment, give a different
14334         message when the filename is empty.
14335         (init_history): Compare history_filename against nullptr, and only
14336         read history if the filename is not empty.
14337         (set_history_filename): Add header comment, and only make
14338         non-empty filenames absolute.
14339         (init_main): Make the filename argument to 'set history filename'
14340         optional.
14341
14342 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
14343
14344         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
14345         (arm_supply_vfpregset): ...this, and update to use VFP registers.
14346         (fetch_fp_register): Update.
14347         (fetch_fp_regs): Update.
14348         (store_fp_register): Update.
14349         (store_fp_regs): Update.
14350         (arm_netbsd_nat_target::read_description): New function.
14351         (fetch_elfcore_registers): Update.
14352
14353 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
14354
14355         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
14356         general_thread if the stop reply is missing a thread-id.
14357         (remote_target::process_stop_reply): Use the first non-exited
14358         thread if the target didn't pass a thread-id.
14359         * infrun.c (do_target_wait): Move call to
14360         switch_to_inferior_no_thread to ....
14361         (do_target_wait_1): ... here.
14362
14363 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
14364
14365         * debuginfod-support.c: Include defs.h first.
14366
14367 2020-02-28  Tom de Vries  <tdevries@suse.de>
14368
14369         * symfile.c (set_initial_language): Use default language for lookup.
14370
14371 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
14372
14373         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
14374         reader variable, pass `this` to read_cutu_die_from_dwo.
14375
14376 2020-02-27  Aaron Merey  <amerey@redhat.com>
14377
14378         * source.c (open_source_file): Check for nullptr when computing
14379         srcpath.
14380
14381 2020-02-27  Tom Tromey  <tromey@adacore.com>
14382
14383         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
14384         member.
14385         (dwarf2_add_field): Don't update nfields.
14386         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
14387
14388 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
14389
14390         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
14391         abs.
14392
14393 2020-02-26  Tom Tromey  <tom@tromey.com>
14394
14395         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
14396         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
14397         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
14398         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
14399         per_cu_data.
14400
14401 2020-02-26  Tom Tromey  <tom@tromey.com>
14402
14403         * dwarf2/index-write.c (psym_index_map): Change type.
14404         (add_address_entry_worker, write_one_signatured_type)
14405         (recursively_count_psymbols, recursively_write_psymbols)
14406         (class debug_names, psyms_seen_size, write_gdbindex)
14407         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
14408
14409 2020-02-26  Aaron Merey  <amerey@redhat.com>
14410
14411         * Makefile.in: Handle optional debuginfod support.
14412         * NEWS: Update.
14413         * README: Add --with-debuginfod summary.
14414         * config.in: Regenerate.
14415         * configure: Regenerate.
14416         * configure.ac: Handle optional debuginfod support.
14417         * debuginfod-support.c: debuginfod helper functions.
14418         * debuginfod-support.h: Ditto.
14419         * doc/gdb.texinfo: Add --with-debuginfod to configure options
14420         summary.
14421         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
14422         when a dwz file cannot be found.
14423         * elfread.c (elf_symfile_read): Query debuginfod servers when a
14424         debuginfo file cannot be found.
14425         * source.c (open_source_file): Query debuginfod servers when a
14426         source file cannot be found.
14427         * top.c (print_gdb_configuration): Include
14428         --{with,without}-debuginfod in the output.
14429
14430 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
14431
14432         * thread.c (thr_try_catch_cmd): Print thread name.
14433
14434 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
14435
14436         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
14437         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14438         dwarf2_fetch_die_type_sect_off): Move to...
14439         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
14440         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14441         dwarf2_fetch_die_type_sect_off): ... here.
14442         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
14443         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
14444         dwarf2_fetch_die_type_sect_off): Move doc to header file.
14445
14446 2020-02-26  Tom de Vries  <tdevries@suse.de>
14447
14448         PR gdb/25603
14449         * symfile.c (set_initial_language): Exit-early if
14450         language_mode == language_mode_manual.
14451
14452 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14453
14454         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
14455         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
14456         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
14457
14458 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
14459
14460         * gdbtypes.c (create_array_type_with_stride): Handle negative
14461         array strides.
14462         * valarith.c (value_subscripted_rvalue): Likewise.
14463
14464 2020-02-25  Luis Machado  <luis.machado@linaro.org>
14465
14466         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
14467
14468 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
14469
14470         * loc.h (dwarf2_get_die_type): Move to...
14471         * read.h (dwarf2_get_die_type): ... here.
14472         * read.c (dwarf2_get_die_type): Move doc to header.
14473
14474 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
14475
14476         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
14477         'gnulib/Makefile.in' to the list.
14478
14479 2020-02-24  Tom Tromey  <tom@tromey.com>
14480
14481         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
14482         Remove.
14483         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
14484         XOBNEWVEC.
14485
14486 2020-02-24  Tom Tromey  <tom@tromey.com>
14487
14488         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
14489         New method.
14490         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
14491         (dw2_do_instantiate_symtab, dw2_get_file_names)
14492         (build_type_psymtab_dependencies, load_full_type_unit): Update.
14493
14494 2020-02-24  Tom Tromey  <tom@tromey.com>
14495
14496         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
14497         make_scoped_restore.
14498         (dwarf2_psymtab::read_symtab): Don't clear
14499         reading_partial_symbols.
14500
14501 2020-02-24  Tom de Vries  <tdevries@suse.de>
14502
14503         PR gdb/25592
14504         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
14505
14506 2020-02-24  Tom de Vries  <tdevries@suse.de>
14507
14508         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
14509         commands layout next/prev/regs.
14510
14511 2020-02-22  Tom Tromey  <tom@tromey.com>
14512
14513         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
14514         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
14515
14516 2020-02-22  Tom Tromey  <tom@tromey.com>
14517
14518         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
14519
14520 2020-02-22  Tom Tromey  <tom@tromey.com>
14521
14522         * tui/tui-win.c (_initialize_tui_win): Add usage text.
14523         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
14524         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
14525         * tui/tui.c (_initialize_tui): Add usage text.
14526
14527 2020-02-22  Tom Tromey  <tom@tromey.com>
14528
14529         * tui/tui-win.c (tui_set_focus_command)
14530         (tui_set_win_height_command): Use error_no_arg.
14531         (_initialize_tui_win): Update help text.
14532         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
14533
14534 2020-02-22  Tom Tromey  <tom@tromey.com>
14535
14536         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
14537         * tui/tui-disasm.h (struct tui_disasm_window)
14538         <display_start_addr>: Declare.
14539         * tui/tui-source.h (struct tui_source_window)
14540         <display_start_addr>: Declare.
14541         * tui/tui-winsource.h (struct tui_source_window_base)
14542         <show_source_line, display_start_addr>: New methods.
14543         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
14544         Rename and move to protected section.
14545         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
14546         (tui_source_window_base::do_erase_source_content): Update.
14547         (tui_source_window_base::show_source_line): Now a method.
14548         (tui_source_window_base::show_source_content)
14549         (tui_source_window_base::tui_source_window_base)
14550         (tui_source_window_base::rerender)
14551         (tui_source_window_base::refill)
14552         (tui_source_window_base::do_scroll_horizontal)
14553         (tui_source_window_base::set_is_exec_point_at)
14554         (tui_source_window_base::update_breakpoint_info)
14555         (tui_source_window_base::update_exec_info): Update.
14556         * tui/tui-source.c (tui_source_window::set_contents)
14557         (tui_source_window::showing_source_p)
14558         (tui_source_window::do_scroll_vertical)
14559         (tui_source_window::location_matches_p)
14560         (tui_source_window::line_is_displayed): Update.
14561         (tui_source_window::display_start_addr): New method.
14562         * tui/tui-disasm.c (tui_disasm_window::set_contents)
14563         (tui_disasm_window::do_scroll_vertical)
14564         (tui_disasm_window::location_matches_p): Update.
14565         (tui_disasm_window::display_start_addr): New method.
14566
14567 2020-02-22  Tom Tromey  <tom@tromey.com>
14568
14569         * NEWS: Add entry for gdb.register_window_type.
14570         * tui/tui-layout.h (window_factory): New typedef.
14571         (tui_register_window): Declare.
14572         * tui/tui-layout.c (saved_tui_windows): New global.
14573         (tui_apply_current_layout): Use it.
14574         (tui_register_window): New function.
14575         * python/python.c (do_start_initialization): Call
14576         gdbpy_initialize_tui.
14577         (python_GdbMethods): Add "register_window_type" function.
14578         * python/python-internal.h (gdbpy_register_tui_window)
14579         (gdbpy_initialize_tui): Declare.
14580         * python/py-tui.c: New file.
14581         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
14582
14583 2020-02-22  Tom Tromey  <tom@tromey.com>
14584
14585         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
14586
14587 2020-02-22  Tom Tromey  <tom@tromey.com>
14588
14589         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
14590         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
14591         * tui/tui-data.c (tui_set_win_with_focus): Remove.
14592         (tui_set_win_focus_to): Move from tui-win.c.
14593
14594 2020-02-22  Tom Tromey  <tom@tromey.com>
14595
14596         * tui/tui-layout.c (make_standard_window, get_locator_window): New
14597         functions.
14598         (known_window_types): New global.
14599         (tui_get_window_by_name): Reimplement.
14600         (initialize_known_windows): New function.
14601         (validate_window_name): Rewrite.
14602         (_initialize_tui_layout): Call initialize_known_windows.
14603
14604 2020-02-22  Tom Tromey  <tom@tromey.com>
14605
14606         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
14607         Remove constants.
14608         * tui/tui-winsource.h (struct tui_source_window_base)
14609         <tui_source_window_base>: Remove parameter.
14610         * tui/tui-winsource.c
14611         (tui_source_window_base::tui_source_window_base): Remove
14612         parameter.
14613         (tui_source_window_base::refill): Update.
14614         * tui/tui-stack.h (struct tui_locator_window)
14615         <tui_locator_window>: Update.
14616         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
14617         Default the constructor.
14618         * tui/tui-regs.h (struct tui_data_item_window)
14619         <tui_data_item_window>: Default the constructor.
14620         (struct tui_data_window) <tui_data_window>: Likewise.
14621         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
14622         Default the constructor.
14623         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
14624         Default the constructor.
14625         <type>: Remove.
14626         (struct tui_win_info) <tui_win_info>: Default the constructor.
14627         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
14628         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
14629         Default the constructor.
14630
14631 2020-02-22  Tom Tromey  <tom@tromey.com>
14632
14633         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
14634         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
14635         * tui/tui-win.c (tui_resize_all): Don't call
14636         tui_delete_invisible_windows.
14637         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
14638         done.
14639         (tui_set_layout): Update.
14640         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
14641         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
14642         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
14643
14644 2020-02-22  Tom Tromey  <tom@tromey.com>
14645
14646         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
14647         correctly.
14648
14649 2020-02-22  Tom Tromey  <tom@tromey.com>
14650
14651         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
14652
14653 2020-02-22  Tom Tromey  <tom@tromey.com>
14654
14655         * tui/tui-winsource.h (struct tui_source_window_iterator)
14656         <inner_iterator>: New etytypedef.
14657         <tui_source_window_iterator>: Take "end" parameter.
14658         <tui_source_window_iterator>: Take iterator.
14659         <operator*, advance>: Update.
14660         <m_iter>: Change type.
14661         <m_end>: New field.
14662         (struct tui_source_windows) <begin, end>: Update.
14663         * tui/tui-layout.c (tui_windows): New global.
14664         (tui_apply_current_layout): Clear tui_windows.
14665         (tui_layout_window::apply): Update tui_windows.
14666         * tui/tui-data.h (tui_windows): Declare.
14667         (all_tui_windows): Now inline function.
14668         (class tui_window_iterator, struct all_tui_windows): Remove.
14669
14670 2020-02-22  Tom Tromey  <tom@tromey.com>
14671
14672         PR tui/17850:
14673         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
14674         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
14675         "height" argument.
14676         (class tui_layout_window) <get_sizes>: Likewise.
14677         (class tui_layout_split) <tui_layout_split>: Add "vertical"
14678         argument.
14679         <get_sizes>: Add "height" argument.
14680         <m_vertical>: New field.
14681         * tui/tui-layout.c (tui_layout_split::clone): Update.
14682         (tui_layout_split::get_sizes): Add "height" argument.
14683         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
14684         (tui_new_layout_command): Parse "-horizontal".
14685         (_initialize_tui_layout): Update help string.
14686         (tui_layout_split::specification): Add "-horizontal" when needed.
14687         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
14688         argument.
14689         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
14690         New methods.
14691
14692 2020-02-22  Tom Tromey  <tom@tromey.com>
14693
14694         * tui/tui-layout.h (enum tui_adjust_result): New.
14695         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
14696         (class tui_layout_window) <adjust_size>: Return
14697         tui_adjust_result.  Rewrite.
14698         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
14699         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
14700
14701 2020-02-22  Tom Tromey  <tom@tromey.com>
14702
14703         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
14704         parameter and return types.
14705         (class tui_layout_base) <specification>: Add "depth".
14706         (class tui_layout_window) <specification>: Add "depth".
14707         (class tui_layout_split) <specification>: Add "depth".
14708         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
14709         and return types.
14710         (tui_new_layout_command): Parse sub-layouts.
14711         (_initialize_tui_layout): Update help string.
14712         (tui_layout_window::specification): Add "depth".
14713         (add_layout_command): Update.
14714
14715 2020-02-22  Tom Tromey  <tom@tromey.com>
14716
14717         * NEWS: Add "tui new-layout" item.
14718         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
14719         Add new-layout command to help text.
14720         (validate_window_name): New function.
14721         (tui_new_layout_command): New function.
14722         (_initialize_tui_layout): Register "new-layout".
14723         (tui_layout_window::specification): New method.
14724         (tui_layout_window::specification): New method.
14725         * tui/tui-layout.h (class tui_layout_base) <specification>: New
14726         method.
14727         (class tui_layout_window) <specification>: New method.
14728         (class tui_layout_split) <specification>: New method.
14729
14730 2020-02-22  Tom Tromey  <tom@tromey.com>
14731
14732         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
14733         * tui/tui-win.c (window_name_completer): Update comment.
14734         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
14735         Declare method.
14736         (class tui_layout_window) <replace_window>: Likewise.
14737         (class tui_layout_split) <replace_window>: Likewise.
14738         (tui_set_layout): Don't declare.
14739         (tui_set_initial_layout): Declare function.
14740         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
14741         (asm_regs_layout): New globals.
14742         (tui_current_layout, show_layout): Remove.
14743         (tui_set_layout, tui_add_win_to_layout): Rewrite.
14744         (find_layout, tui_apply_layout): New function.
14745         (layout_completer): Remove.
14746         (tui_next_layout): Reimplement.
14747         (tui_next_layout_command): New function.
14748         (tui_set_initial_layout, tui_prev_layout_command): New functions.
14749         (tui_regs_layout): Reimplement.
14750         (tui_regs_layout_command): New function.
14751         (extract_display_start_addr): Rewrite.
14752         (next_layout, prev_layout): Remove.
14753         (tui_layout_window::replace_window): New method.
14754         (tui_layout_split::replace_window): New method.
14755         (destroy_layout): New function.
14756         (layout_list): New global.
14757         (add_layout_command): New function.
14758         (initialize_layouts): Update.
14759         (tui_layout_command): New function.
14760         (_initialize_tui_layout): Install "layout" commands.
14761         * tui/tui-data.h (enum tui_layout_type): Remove.
14762         (tui_current_layout): Don't declare.
14763
14764 2020-02-22  Tom Tromey  <tom@tromey.com>
14765
14766         * tui/tui-regs.c (tui_reg_layout): Remove.
14767         (tui_reg_command): Use tui_regs_layout.
14768         * tui/tui-layout.h (tui_reg_command): Declare.
14769         * tui/tui-layout.c (tui_reg_command): New function.
14770
14771 2020-02-22  Tom Tromey  <tom@tromey.com>
14772
14773         * tui/tui.c (tui_rl_delete_other_windows): Call
14774         tui_remove_some_windows.
14775         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
14776         Declare method.
14777         (class tui_layout_window) <remove_windows>: New method.
14778         (class tui_layout_split) <remove_windows>: Declare.
14779         (tui_remove_some_windows): Declare.
14780         * tui/tui-layout.c (tui_remove_some_windows): New function.
14781         (tui_layout_split::remove_windows): New method.
14782
14783 2020-02-22  Tom Tromey  <tom@tromey.com>
14784
14785         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
14786         * tui/tui-layout.h (tui_next_layout): Declare.
14787         * tui/tui-layout.c (tui_next_layout): New function.
14788
14789 2020-02-22  Tom Tromey  <tom@tromey.com>
14790
14791         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
14792         correct coordinates.
14793
14794 2020-02-22  Tom Tromey  <tom@tromey.com>
14795
14796         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
14797         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
14798         DATA_WIN case.
14799
14800 2020-02-22  Tom Tromey  <tom@tromey.com>
14801
14802         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
14803         TUI_DISASM_WIN, not tui_win_list.
14804
14805 2020-02-22  Tom Tromey  <tom@tromey.com>
14806
14807         * valprint.c (generic_val_print_enum_1)
14808         (val_print_type_code_flags): Style member names.
14809         * rust-lang.c (val_print_struct, rust_print_enum)
14810         (rust_print_struct_def, rust_internal_print_type): Style member
14811         names.
14812         * p-valprint.c (pascal_object_print_value_fields): Style member
14813         names.  Only call fprintf_symbol_filtered for static members.
14814         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14815         * f-valprint.c (f_val_print): Style member names.
14816         * f-typeprint.c (f_type_print_base): Style member names.
14817         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14818         call fprintf_symbol_filtered for static members.
14819         (cp_print_class_member): Style member names.
14820         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14821         member names.
14822         * ada-valprint.c (ada_print_scalar): Style enum names.
14823         (ada_val_print_enum): Likewise.
14824         * ada-typeprint.c (print_enum_type): Style enum names.
14825
14826 2020-02-21  Tom Tromey  <tom@tromey.com>
14827
14828         * psympriv.h (struct partial_symtab): Update comment.
14829
14830 2020-02-21  Tom Tromey  <tromey@adacore.com>
14831
14832         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14833         type is CORE_ADDR.
14834
14835 2020-02-21  Tom de Vries  <tdevries@suse.de>
14836
14837         PR gdb/25534
14838         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14839         if dependencies[i]->user != NULL.
14840
14841 2020-02-21  Ali Tamur  <tamur@google.com>
14842
14843         * dwarf2/read.c (dwarf2_name): Add null check.
14844
14845 2020-02-20  Tom Tromey  <tom@tromey.com>
14846
14847         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14848         ">=", in binary search.
14849         (dwarf2_find_containing_comp_unit): New overload.
14850         (run_test): New self-test.
14851         (_initialize_dwarf2_read): Register new test.
14852
14853 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14854
14855         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14856         * riscv-tdep.h: Likewise.
14857         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14858         rv32-only CSR.
14859         * features/riscv/64bit-csr.xml: Regenerated.
14860
14861 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14862             Tom Tromey  <tom@tromey.com>
14863
14864         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14865         of 'fputc_unfiltered'.
14866         (putchar_unfiltered): Call 'fputc_unfiltered'.
14867         (fputc_unfiltered): Call 'fputs_unfiltered'.
14868
14869 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14870
14871         * config.in: Regenerate.
14872         * configure: Regenerate.
14873         * configure.ac: Add --with-python-libdir option.
14874         * main.c: Use WITH_PYTHON_LIBDIR.
14875
14876 2020-02-19  Tom Tromey  <tom@tromey.com>
14877
14878         * symtab.c (general_symbol_info::compute_and_set_names): Use
14879         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14880
14881 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14882
14883         * dwarf2/read.c (allocate_signatured_type_table,
14884         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14885         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14886         Remove objfile parameter, update all callers.
14887
14888 2020-02-19  Doug Evans  <dje@google.com>
14889
14890         PR rust/25535
14891         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14892         rust_enum_variant calculation.
14893
14894 2020-02-19  Tom Tromey  <tromey@adacore.com>
14895
14896         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14897
14898 2020-02-19  Tom Tromey  <tromey@adacore.com>
14899
14900         * ada-lang.c (cache_symbol): Use obstack_strdup.
14901
14902 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14903
14904         * configure: Regenerate.
14905
14906 2020-02-19  Tom Tromey  <tromey@adacore.com>
14907
14908         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14909         NULL check.
14910
14911 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14912
14913         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14914
14915 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14916
14917         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14918         if GDBSERVER is not defined.
14919         (riscv_tdesc_cache): Likewise, also store const target_desc.
14920         (STATIC_IN_GDB): Define.
14921         (riscv_create_target_description): Update declaration with
14922         STATIC_IN_GDB.
14923         (riscv_lookup_target_description): New function, only define if
14924         GDBSERVER is not defined.
14925         * arch/riscv.h (riscv_create_target_description): Declare only
14926         when GDBSERVER is defined.
14927         (riscv_lookup_target_description): New declaration when GDBSERVER
14928         is not defined.
14929         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14930         (riscv_linux_read_features): ...this, and return
14931         riscv_gdbarch_features instead of target_desc.
14932         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14933         (riscv_linux_read_description): Rename to...
14934         (riscv_linux_read_features): ...this.
14935         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14936         Update to use riscv_gdbarch_features and
14937         riscv_lookup_target_description.
14938         * riscv-tdep.c (riscv_find_default_target_description): Use
14939         riscv_lookup_target_description instead of
14940         riscv_create_target_description.
14941
14942 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14943
14944         * valprint.c (generic_val_print_enum_1): When printing a flag
14945         enum with value 0 and there is no enumerator with value 0, print
14946         just "0" instead of "(unknown: 0x0)".
14947
14948 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14949
14950         * valprint.c (generic_val_print_enum_1): Print unknown part of
14951         flag enum in hex.
14952
14953 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14954
14955         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14956         flag enums to contain duplicate enumerators.
14957         * valprint.c (generic_val_print_enum_1): Update comment.
14958
14959 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14960
14961         * dwarf2/read.c: Include "count-one-bits.h".
14962         (update_enumeration_type_from_children): If an enumerator has
14963         multiple bits set, don't treat the enumeration as a "flag enum".
14964         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14965         of flag enums have 0 or 1 bit set.
14966
14967 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14968
14969         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14970         conversion.
14971         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14972         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14973         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14974         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14975         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14976
14977 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14978
14979         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14980
14981 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14982
14983         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14984         displaced_step_closure_up.
14985         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14986         (struct displaced_step_closure_up):
14987         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14988         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14989         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14990         Likewise.
14991         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14992         * gdbarch.c, gdbarch.h: Re-generate.
14993         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14994         displaced_step_closure_up.
14995         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14996         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14997         * infrun.h (displaced_step_closure_up): New type alias.
14998         (struct displaced_step_inferior_state) <step_closure>: Change
14999         type to displaced_step_closure_up.
15000         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
15001         displaced_step_closure_up.
15002         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
15003
15004 2020-02-14  Tom Tromey  <tom@tromey.com>
15005
15006         * minidebug.c (gnu_debug_key): New global.
15007         (find_separate_debug_file_in_section): Use it.
15008
15009 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15010
15011         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
15012         std::unique_ptr.
15013         * gdbarch.c: Re-generate.
15014         * gdbarch.h: Re-generate.
15015         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
15016         change.
15017         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
15018         type to std::unique_ptr.
15019         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
15020         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
15021         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
15022         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
15023         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
15024         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
15025         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
15026         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
15027         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
15028
15029 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15030
15031         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
15032         std::unique_ptr.
15033         (displaced_step_clear): Rename to...
15034         (displaced_step_reset): ... this.  Just call displaced->reset ().
15035         (displaced_step_clear_cleanup): Rename to...
15036         (displaced_step_reset_cleanup): ... this.
15037         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
15038         (displaced_step_fixup): Likewise.
15039         (resume_1): Likewise.
15040         (handle_inferior_event): Restore child's memory before calling
15041         displaced_step_fixup on the parent.
15042         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
15043         to std::unique_ptr.
15044         <step_closure>: Change type to std::unique_ptr.
15045
15046 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
15047
15048         * arm-tdep.c: Include count-one-bits.h.
15049         (cleanup_block_store_pc): Use count_one_bits.
15050         (cleanup_block_load_pc): Use count_one_bits.
15051         (arm_copy_block_xfer): Use count_one_bits.
15052         (thumb2_copy_block_xfer): Use count_one_bits.
15053         (thumb_copy_pop_pc_16bit): Use count_one_bits.
15054         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
15055         (thumb_get_next_pcs_raw): Use count_one_bits.
15056         (arm_get_next_pcs_raw): Use count_one_bits_l.
15057         * arch/arm.c (bitcount): Remove.
15058         * arch/arm.h (bitcount): Remove.
15059
15060 2020-02-14  Tom Tromey  <tromey@adacore.com>
15061
15062         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
15063         Update.
15064         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
15065         * dwarf2/loc.c (call_site_find_chain_1): Return
15066         unique_xmalloc_ptr.
15067         (call_site_find_chain): Likewise.
15068
15069 2020-02-14  Richard Biener  <rguenther@suse.de>
15070
15071         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
15072         on expression with division operators.
15073
15074 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15075
15076         * MAINTAINERS (Write After Approval): Adding myself.
15077
15078 2020-02-12  Tom Tromey  <tom@tromey.com>
15079
15080         * event-loop.c (event_data, gdb_event, event_handler_func):
15081         Remove.
15082
15083 2020-02-12  Tom Tromey  <tom@tromey.com>
15084
15085         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
15086         (dwarf2_frame_objfile_data): Add comment.
15087         (find_comp_unit, set_comp_unit): New functions.
15088         (dwarf2_frame_find_fde): Use find_comp_unit.
15089         (dwarf2_build_frame_info): Use set_comp_unit.
15090
15091 2020-02-12  Tom Tromey  <tom@tromey.com>
15092
15093         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
15094         (comp_unit): Don't initialize objfile.
15095         (execute_cfa_program): Add text_offset parameter.
15096         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
15097         (dwarf2_frame_cache): Update.
15098         (dwarf2_build_frame_info): Don't set "objfile" member.
15099
15100 2020-02-12  Tom Tromey  <tom@tromey.com>
15101
15102         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
15103         (decode_frame_entry): Likewise.
15104         (dwarf2_build_frame_info): Update.
15105
15106 2020-02-12  Tom Tromey  <tom@tromey.com>
15107
15108         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
15109         (decode_frame_entry_1): Use the comp_unit obstack.
15110
15111 2020-02-12  Tom Tromey  <tom@tromey.com>
15112
15113         * dwarf2/frame.c (struct comp_unit): Add initializers and
15114         constructor.
15115         (dwarf2_frame_objfile_data): Store a comp_unit.
15116         (dwarf2_frame_find_fde): Update.
15117         (dwarf2_build_frame_info): Use "new".
15118
15119 2020-02-12  Tom Tromey  <tom@tromey.com>
15120
15121         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
15122         (dwarf2_fde_table): Typedef for std::vector.
15123         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
15124         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
15125         (decode_frame_entry): Update.
15126         (dwarf2_build_frame_info): Use "new".
15127
15128 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15129
15130         * arm-tdep.c (arm_gdbarch_init): Update.
15131         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
15132         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
15133         have_neon, is_m>: Change to bool.
15134
15135 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
15136
15137         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
15138
15139 2020-02-12  Tom Tromey  <tom@tromey.com>
15140
15141         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
15142
15143 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
15144
15145         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
15146         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
15147
15148 2020-02-11  Tom Tromey  <tom@tromey.com>
15149
15150         * psymtab.h: Update comment.
15151
15152 2020-02-11  Tom Tromey  <tom@tromey.com>
15153
15154         * gdb_obstack.h (struct auto_obstack): Use
15155         DISABLE_COPY_AND_ASSIGN.
15156
15157 2020-02-11  Tom Tromey  <tom@tromey.com>
15158
15159         * dwarf2/frame.h (struct objfile): Don't forward declare.
15160
15161 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15162
15163         * cris-tdep.c (cris_supply_gregset): Change signature to match
15164         what struct regset expects.
15165         (cris_regset): New struct.
15166         (fetch_core_registers): Remove.
15167         (cris_iterate_over_regset_sections): New function.
15168         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
15169         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
15170
15171 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15172
15173         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
15174         registers.
15175
15176 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
15177
15178         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
15179
15180 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15181
15182         * configure: Re-generate.
15183
15184 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15185
15186         * configure: Re-generate.
15187
15188 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
15189
15190         * acinclude: Update warning.m4 path.
15191         * warning.m4: Move to gdbsupport.
15192
15193 2020-02-11  Tom Tromey  <tromey@adacore.com>
15194
15195         * remote.c (remote_console_output): Update.
15196         * printcmd.c (printf_command): Update.
15197         * event-loop.c (gdb_wait_for_event): Update.
15198         * linux-nat.c (sigchld_handler): Update.
15199         * remote-sim.c (gdb_os_write_stdout): Update.
15200         (gdb_os_flush_stdout): Update.
15201         (gdb_os_flush_stderr): Update.
15202         (gdb_os_write_stderr): Update.
15203         * exceptions.c (print_exception): Update.
15204         * remote-fileio.c (remote_fileio_func_read): Update.
15205         (remote_fileio_func_write): Update.
15206         * tui/tui.c (tui_enable): Update.
15207         * tui/tui-interp.c (tui_interp::init): Update.
15208         * utils.c (init_page_info): Update.
15209         (putchar_unfiltered, fputc_unfiltered): Update.
15210         (gdb_flush): Update.
15211         (emit_style_escape): Update.
15212         (flush_wrap_buffer, fputs_maybe_filtered): Update.
15213         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
15214         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
15215         (stderr_file::write): Update.
15216         (stderr_file::puts): Update.
15217         * ui-file.h (ui_file_isatty, ui_file_write)
15218         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
15219         (ui_file_puts): Don't declare.
15220
15221 2020-02-10  Tom de Vries  <tdevries@suse.de>
15222
15223         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
15224         sentinel to char *.
15225
15226 2020-02-09  Tom de Vries  <tdevries@suse.de>
15227
15228         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
15229         filename if it matches "<artificial>".
15230
15231 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15232
15233         * windows-tdep.c (struct enum_value_name): New struct.
15234         (create_enum): New function.
15235         (windows_get_siginfo_type): Create and use enum types.
15236
15237 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
15238
15239         * NEWS: Mention $_siginfo support for Windows.
15240         * windows-nat.c (handle_exception): Set siginfo_er.
15241         (windows_nat_target::mourn_inferior): Reset siginfo_er.
15242         (windows_xfer_siginfo): New function.
15243         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
15244         * windows-tdep.c (struct windows_gdbarch_data): New struct.
15245         (init_windows_gdbarch_data): New function.
15246         (get_windows_gdbarch_data): New function.
15247         (windows_get_siginfo_type): New function.
15248         (windows_init_abi): Register windows_get_siginfo_type.
15249         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
15250
15251 2020-02-08  Tom Tromey  <tom@tromey.com>
15252
15253         * dwarf2/read.c (class cutu_reader) <cutu_reader,
15254         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
15255         <keep>: Declare method.
15256         <m_keep>: Remove member.
15257         <~cutu_reader>: Remove.
15258         (cutu_reader::init_tu_and_read_dwo_dies): Update.
15259         (cutu_reader::cutu_reader): Update.
15260         (cutu_reader::keep): Rename from ~cutu_reader.
15261         (process_psymtab_comp_unit, build_type_psymtabs_1)
15262         (process_skeletonless_type_unit, load_partial_comp_unit)
15263         (load_full_comp_unit, dwarf2_read_addr_index)
15264         (read_signatured_type): Update.
15265
15266 2020-02-08  Tom Tromey  <tom@tromey.com>
15267
15268         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
15269         "want_partial_unit" parameter.
15270         (process_psymtab_comp_unit): Change want_partial_unit to bool.
15271         Inline check for DW_TAG_partial_unit.
15272         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
15273
15274 2020-02-08  Tom Tromey  <tom@tromey.com>
15275
15276         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
15277         read.c.
15278         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
15279         read.c.
15280
15281 2020-02-08  Tom Tromey  <tom@tromey.com>
15282
15283         * dwarf2/read.c (read_address): Move to comp-unit.c.
15284         (dwarf2_rnglists_process, dwarf2_ranges_process)
15285         (read_attribute_value, dwarf_decode_lines_1)
15286         (var_decode_location, decode_locdesc): Update.
15287         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
15288         read.c.  Remove "cu" parameter.
15289         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
15290         method.
15291
15292 2020-02-08  Tom Tromey  <tom@tromey.com>
15293
15294         * dwarf2/read.c (read_attribute_value, read_indirect_string)
15295         (read_indirect_line_string): Update.
15296         * dwarf2/comp-unit.c (read_offset): Remove.
15297         (read_comp_unit_head): Update.
15298         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
15299         method.
15300         (read_offset): Don't declare.
15301
15302 2020-02-08  Tom Tromey  <tom@tromey.com>
15303
15304         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
15305         * dwarf2/read.c (struct comp_unit_head): Move to
15306         dwarf2/comp-unit.h.
15307         (enum class rcuh_kind): Move to comp-unit.h.
15308         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
15309         (read_comp_unit_head, error_check_comp_unit_head)
15310         (read_and_check_comp_unit_head): Move to comp-unit.c.
15311         (read_offset, dwarf_unit_type_name): Likewise.
15312         (create_debug_type_hash_table, read_cutu_die_from_dwo)
15313         (cutu_reader::cutu_reader, read_call_site_scope)
15314         (find_partial_die, follow_die_offset): Update.
15315         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
15316
15317 2020-02-08  Tom Tromey  <tom@tromey.com>
15318
15319         * dwarf2/read.c (read_offset_1): Move to leb.c.
15320         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
15321         (dwarf_decode_macro_bytes): Update.
15322         * dwarf2/leb.c (read_offset): Rename; move from read.c.
15323         * dwarf2/leb.h (read_offset): Declare.
15324
15325 2020-02-08  Tom Tromey  <tom@tromey.com>
15326
15327         * dwarf2/read.c (dwarf2_section_size): Remove.
15328         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
15329         Update.
15330         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
15331
15332 2020-02-08  Tom Tromey  <tom@tromey.com>
15333
15334         * dwarf2/read.c (read_initial_length): Move to leb.c.
15335         * dwarf2/leb.h (read_initial_length): Declare.
15336         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
15337         handle_nonstd parameter.
15338         * dwarf2/frame.c (read_initial_length): Remove.
15339         (decode_frame_entry_1): Update.
15340
15341 2020-02-08  Tom Tromey  <tom@tromey.com>
15342
15343         * dwarf2/loc.c (dwarf2_find_location_expression)
15344         (dwarf_evaluate_loc_desc::get_tls_address)
15345         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
15346         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
15347         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
15348         (dwarf2_compile_property_to_c)
15349         (dwarf2_loc_desc_get_symbol_read_needs)
15350         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
15351         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
15352         (loclist_describe_location, loclist_tracepoint_var_ref)
15353         (loclist_generate_c_location): Update.
15354         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
15355         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
15356         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
15357         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
15358         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
15359         (dwarf2_per_cu_data::addr_size)
15360         (dwarf2_per_cu_data::ref_addr_size)
15361         (dwarf2_per_cu_data::text_offset)
15362         (dwarf2_per_cu_data::addr_type): Now methods.
15363         (per_cu_header_read_in): Make per_cu "const".
15364         (dwarf2_version): Remove.
15365         (dwarf2_per_cu_data::int_type): Now a method.
15366         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
15367         (set_die_type, read_array_type, read_subrange_index_type)
15368         (read_tag_string_type, read_subrange_type): Update.
15369         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
15370         offset_size, ref_addr_size, text_offset, addr_type, version,
15371         objfile, int_type, addr_sized_int_type>: Declare methods.
15372
15373 2020-02-08  Tom Tromey  <tom@tromey.com>
15374
15375         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
15376         Move earlier.
15377
15378 2020-02-08  Tom Tromey  <tom@tromey.com>
15379
15380         * dwarf2/read.h (dwarf_line_debug): Declare.
15381         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
15382         * dwarf2/read.c: Move line_header code to new files.
15383         (dwarf_line_debug): No longer static.
15384         * dwarf2/line-header.c: New file.
15385         * dwarf2/line-header.h: New file.
15386
15387 2020-02-08  Tom Tromey  <tom@tromey.com>
15388
15389         * dwarf2/read.c (struct line_header) <file_full_name,
15390         file_file_name>: Return unique_xmalloc_ptr.
15391         (line_header::file_file_name): Update.
15392         (line_header::file_full_name): Update.
15393         (dw2_get_file_names_reader): Update.
15394         (macro_start_file): Update.
15395
15396 2020-02-08  Tom Tromey  <tom@tromey.com>
15397
15398         * dwarf2/read.c (struct line_header) <file_full_name,
15399         file_file_name>: Declare methods.
15400         (dw2_get_file_names_reader): Update.
15401         (file_file_name): Now a method.
15402         (file_full_name): Likewise.
15403         (macro_start_file): Update.
15404
15405 2020-02-08  Tom Tromey  <tom@tromey.com>
15406
15407         * dwarf2/read.c (dwarf_always_disassemble)
15408         (show_dwarf_always_disassemble): Move to loc.c.
15409         (_initialize_dwarf2_read): Move "always-disassemble" registration
15410         to loc.c.
15411         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
15412         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
15413         static.
15414         (show_dwarf_always_disassemble): Move from read.c.
15415         (_initialize_dwarf2loc): Move always-disassemble from read.c.
15416
15417 2020-02-08  Tom Tromey  <tom@tromey.com>
15418
15419         * dwarf2/read.c (~dwarf2_per_objfile): Update.
15420         (create_quick_file_names_table): Return htab_up.
15421         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
15422         Update.
15423         * dwarf2/read.h (struct dwarf2_per_objfile)
15424         <quick_file_names_table>: Now htab_up.
15425
15426 2020-02-08  Tom Tromey  <tom@tromey.com>
15427
15428         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
15429
15430 2020-02-08  Tom Tromey  <tom@tromey.com>
15431
15432         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
15433         Rewrite.
15434         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
15435         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
15436         (abbrev_table::abbrev_table): No longer inline.
15437         (ABBREV_HASH_SIZE): Remove.
15438         (abbrev_table::m_abbrevs): Now an htab_up.
15439
15440 2020-02-08  Tom Tromey  <tom@tromey.com>
15441
15442         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
15443         (cutu_reader): Update.
15444         (build_type_psymtabs_1): Update.
15445         * dwarf2/abbrev.c (abbrev_table::read): Rename.
15446         (abbrev_table::alloc_abbrev): Update.
15447         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
15448         (abbrev_table::read): New static method, renamed from
15449         abbrev_table_read_table.
15450         (abbrev_table::alloc_abbrev)
15451         (abbrev_table::add_abbrev): Now private.
15452         (abbrev_table::abbrev_table): Now private.
15453         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
15454
15455 2020-02-08  Tom Tromey  <tom@tromey.com>
15456
15457         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
15458         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
15459         htab_up.
15460
15461 2020-02-08  Tom Tromey  <tom@tromey.com>
15462
15463         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
15464         htab_up.
15465         (lookup_dwo_unit_in_dwp): Update.
15466         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
15467         on obstack.
15468
15469 2020-02-08  Tom Tromey  <tom@tromey.com>
15470
15471         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
15472         obstack.
15473
15474 2020-02-08  Tom Tromey  <tom@tromey.com>
15475
15476         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
15477         line_header_hash.
15478         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
15479         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
15480         Change type to htab_up.
15481
15482 2020-02-08  Tom Tromey  <tom@tromey.com>
15483
15484         * dwarf2/read.c (allocate_type_unit_groups_table): Return
15485         htab_up.  Don't allocate on obstack.
15486         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
15487         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
15488         Change type to htab_up.
15489
15490 2020-02-08  Tom Tromey  <tom@tromey.com>
15491
15492         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
15493         Change type to htab_up.
15494         * dwarf2/read.c (create_signatured_type_table_from_index)
15495         (create_signatured_type_table_from_debug_names)
15496         (create_all_type_units, add_type_unit)
15497         (lookup_dwo_signatured_type, lookup_signatured_type)
15498         (process_skeletonless_type_unit): Update.
15499         (create_debug_type_hash_table, create_debug_types_hash_table):
15500         Change type of types_htab.
15501         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
15502         htab_up.  Don't allocate on obstack.
15503         (create_cus_hash_table): Change type of cus_htab parameter.
15504         (struct dwo_file) <cus, tus>: Now htab_up.
15505         (lookup_dwo_signatured_type, lookup_dwo_cutu)
15506         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
15507         (queue_and_load_all_dwo_tus): Update.
15508         * dwarf2/index-write.c (write_gdbindex): Update.
15509         (write_debug_names): Update.
15510
15511 2020-02-08  Tom Tromey  <tom@tromey.com>
15512
15513         * dwarf2/read.h (struct dwarf2_queue_item): Move from
15514         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
15515         destructor.
15516         (struct dwarf2_per_objfile) <queue>: New member.
15517         * dwarf2/read.c (struct dwarf2_queue_item): Move to
15518         dwarf2/read.h.
15519         (dwarf2_queue, dwarf2_queue_tail): Remove.
15520         (class dwarf2_queue_guard): Add parameter to constructor.  Use
15521         DISABLE_COPY_AND_ASSIGN.
15522         <m_per_objfile>: New member.
15523         <~dwarf2_queue_guard>: Rewrite.
15524         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
15525         Update.
15526         (~dwarf2_queue_item): New.
15527
15528 2020-02-08  Tom Tromey  <tom@tromey.com>
15529
15530         * dwarf2/read.c (struct die_info) <has_children>: New member.
15531         (dw2_get_file_names_reader): Remove has_children.
15532         (dw2_get_file_names): Update.
15533         (read_cutu_die_from_dwo): Remove has_children.
15534         (cutu_reader::init_tu_and_read_dwo_dies)
15535         (cutu_reader::cutu_reader): Update.
15536         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
15537         Remove has_children.
15538         (build_type_psymtabs_1, process_skeletonless_type_unit)
15539         (load_partial_comp_unit, load_full_comp_unit): Update.
15540         (create_dwo_cu_reader): Remove has_children.
15541         (create_cus_hash_table, read_die_and_children): Update.
15542         (read_full_die_1,read_full_die): Remove has_children.
15543         (read_signatured_type): Update.
15544         (class cutu_reader) <has_children>: Remove.
15545
15546 2020-02-08  Tom Tromey  <tom@tromey.com>
15547
15548         * dwarf2/expr.c: Rename from dwarf2expr.c.
15549         * dwarf2/expr.h: Rename from dwarf2expr.h.
15550         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
15551         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
15552         * dwarf2/frame.c: Rename from dwarf2-frame.c.
15553         * dwarf2/frame.h: Rename from dwarf2-frame.h.
15554         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
15555         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
15556         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
15557         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
15558         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
15559         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
15560         * dwarf2/loc.c: Rename from dwarf2loc.c.
15561         * dwarf2/loc.h: Rename from dwarf2loc.h.
15562         * dwarf2/read.c: Rename from dwarf2read.c.
15563         * dwarf2/read.h: Rename from dwarf2read.h.
15564         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
15565         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
15566         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
15567         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
15568         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
15569         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
15570         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
15571         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
15572         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
15573         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
15574         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
15575         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
15576         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
15577         Update.
15578         * Makefile.in (COMMON_SFILES): Update.
15579         (HFILES_NO_SRCDIR): Update.
15580
15581 2020-02-08  Tom Tromey  <tom@tromey.com>
15582
15583         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
15584         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
15585
15586 2020-02-08  Tom Tromey  <tom@tromey.com>
15587
15588         * dwarf2read.h (struct die_info): Don't declare.
15589
15590 2020-02-08  Tom Tromey  <tom@tromey.com>
15591
15592         * dwarf2read.h (die_info_ptr): Remove typedef.
15593
15594 2020-02-08  Tom Tromey  <tom@tromey.com>
15595
15596         * dwarf2read.c (read_call_site_scope)
15597         (handle_data_member_location, dwarf2_add_member_fn)
15598         (mark_common_block_symbol_computed, read_common_block)
15599         (attr_to_dynamic_prop, partial_die_info::read)
15600         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
15601         (dwarf2_symbol_mark_computed, set_die_type): Update.
15602         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
15603         method.
15604         (attr_form_is_block): Don't declare.
15605         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
15606
15607 2020-02-08  Tom Tromey  <tom@tromey.com>
15608
15609         * dwarf2read.c (dwarf2_find_base_address, )
15610         (read_call_site_scope, rust_containing_type)
15611         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
15612         (handle_data_member_location, dwarf2_add_member_fn)
15613         (get_alignment, read_structure_type, process_structure_scope)
15614         (mark_common_block_symbol_computed, read_common_block)
15615         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
15616         (partial_die_info::read, read_attribute_value, new_symbol)
15617         (lookup_die_type, dwarf2_get_ref_die_offset)
15618         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
15619         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
15620         (dwarf2_symbol_mark_computed): Update.
15621         * dwarf2/attribute.h (struct attribute) <value_as_address,
15622         form_is_section_offset, form_is_constant, form_is_ref>: Declare
15623         methods.
15624         (value_as_address, attr_form_is_section_offset)
15625         (attr_form_is_constant, attr_form_is_ref): Don't declare.
15626         * dwarf2/attribute.c (attribute::value_as_address)
15627         (attribute::form_is_section_offset, attribute::form_is_constant)
15628         (attribute::form_is_ref): Now methods.
15629
15630 2020-02-08  Tom Tromey  <tom@tromey.com>
15631
15632         * dwarf2read.c (struct attribute, DW_STRING)
15633         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
15634         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
15635         (attr_form_is_block, attr_form_is_section_offset)
15636         (attr_form_is_constant, attr_form_is_ref): Move.
15637         * dwarf2/attribute.h: New file.
15638         * dwarf2/attribute.c: New file, from dwarf2read.c.
15639         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
15640
15641 2020-02-08  Tom Tromey  <tom@tromey.com>
15642
15643         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
15644         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
15645         Move.
15646         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
15647         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
15648         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
15649         abbrev.c.
15650         * dwarf2/abbrev.h: New file.
15651         * dwarf2/abbrev.c: New file, from dwarf2read.c.
15652         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
15653
15654 2020-02-08  Tom Tromey  <tom@tromey.com>
15655
15656         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
15657         (dwarf2_section_size, dwarf2_get_section_info)
15658         (create_signatured_type_table_from_debug_names)
15659         (create_addrmap_from_aranges, read_debug_names_from_section)
15660         (get_gdb_index_contents_from_section, read_comp_unit_head)
15661         (error_check_comp_unit_head, read_abbrev_offset)
15662         (create_debug_type_hash_table, init_cu_die_reader)
15663         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
15664         (read_comp_units_from_section, create_cus_hash_table)
15665         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
15666         (create_dwp_v2_section, dwarf2_rnglists_process)
15667         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
15668         (abbrev_table_read_table, read_indirect_string_at_offset_from)
15669         (read_indirect_string_from_dwz, read_addr_index_1)
15670         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
15671         (dwarf_decode_macro_bytes, dwarf_decode_macros)
15672         (fill_in_loclist_baton): Update.
15673         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
15674         get_containing_section, get_bfd_owner, get_bfd_section,
15675         get_file_name, get_id, get_flags, empty, read>: Declare methods.
15676         (dwarf2_read_section, get_section_name, get_section_file_name)
15677         (get_containing_section, get_section_bfd_owner)
15678         (get_section_bfd_section, get_section_name, get_section_file_name)
15679         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
15680         declare.
15681         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
15682         (dwarf2_section_info::get_bfd_owner)
15683         (dwarf2_section_info::get_bfd_section)
15684         (dwarf2_section_info::get_name)
15685         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
15686         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
15687         (dwarf2_section_info::read): Now methods.
15688         * dwarf-index-write.c (class debug_names): Update.
15689
15690 2020-02-08  Tom Tromey  <tom@tromey.com>
15691
15692         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
15693         Move to dwarf2/section.h.
15694         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
15695         (get_section_bfd_section, get_section_name)
15696         (get_section_file_name, get_section_id, get_section_flags)
15697         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
15698         dwarf2/section.c.
15699         * dwarf2/section.h: New file.
15700         * dwarf2/section.c: New file, from dwarf2read.c.
15701         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
15702
15703 2020-02-08  Tom Tromey  <tom@tromey.com>
15704
15705         * dwarf2read.h (read_unsigned_leb128): Don't declare.
15706         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
15707         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
15708         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
15709         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
15710         * dwarf2/leb.h: New file, from dwarf2read.c.
15711         * dwarf2/leb.c: New file, from dwarf2read.c.
15712         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
15713         Remove.
15714         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
15715         (COMMON_SFILES): Add dwarf2/leb.c.
15716
15717 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
15718
15719         GDB 9.1 released.
15720
15721 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15722
15723         PR gdb/25190:
15724         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
15725         * gdb/remote.c (remote_console_output): Update.
15726         * gdb/ui-file.c (fputs_unfiltered): Rename to...
15727         (ui_file_puts): ...this.
15728         * gdb/ui-file.h (ui_file_puts): Add declaration.
15729         * gdb/utils.c (emit_style_escape): Update.
15730         (flush_wrap_buffer): Update.
15731         (fputs_maybe_filtered): Update.
15732         (fputs_unfiltered): Add function.
15733
15734 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
15735
15736         * gdb/event-loop.c (gdb_wait_for_event): Update.
15737         * gdb/printcmd.c (printf_command): Update.
15738         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
15739         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
15740         (gdb_os_flush_stderr): Update.
15741         * gdb/remote.c (remote_console_output): Update.
15742         * gdb/ui-file.c (gdb_flush): Rename to...
15743         (ui_file_flush): ...this.
15744         (stderr_file::write): Update.
15745         (stderr_file::puts): Update.
15746         * gdb/ui-file.h (gdb_flush): Rename to...
15747         (ui_file_flush): ...this.
15748         * gdb/utils.c (gdb_flush): Add function.
15749         * gdb/utils.h (gdb_flush): Add declaration.
15750
15751 2020-02-07  Tom Tromey  <tromey@adacore.com>
15752
15753         PR breakpoints/24915:
15754         * source.c (find_and_open_source): Do not check basenames_may_differ.
15755
15756 2020-02-07  Tom Tromey  <tom@tromey.com>
15757
15758         * README: Update gdbserver documentation.
15759         * gdbserver: Move to top level.
15760         * configure.tgt (build_gdbserver): Remove.
15761         * configure.ac: Remove --enable-gdbserver.
15762         * configure: Rebuild.
15763         * Makefile.in (distclean): Don't mention gdbserver.
15764
15765 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15766
15767         * source-cache.c (source_cache::ensure): Surround
15768         get_plain_source_lines with a try/catch.
15769         (source_cache::get_line_charpos): Get rid of try/catch
15770         and only check for the return value of "ensure".
15771         * tui/tui-source.c (tui_source_window::set_contents):
15772         Simplify "nlines" calculation.
15773
15774 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
15775
15776         * MAINTAINERS (Write After Approval): Add myself.
15777
15778 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15779
15780         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
15781         function call.
15782
15783 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
15784
15785         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
15786
15787 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
15788
15789         * nat/riscv-linux-tdesc.h: New file.
15790         * nat/riscv-linux-tdesc.c: New file, taking code from...
15791         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
15792         ... here.
15793         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
15794         NATDEPFILES.
15795
15796 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
15797
15798         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
15799         we don't set the fake simulator ptid to the null_ptid.
15800
15801 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
15802
15803         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
15804         * gdbthread.h (class thread_info) <resumed>: Likewise.
15805         * infrun.c (resume_1): Likewise.
15806         (proceed): Likewise.
15807         (infrun_thread_stop_requested): Likewise.
15808         (stop_all_threads): Likewise.
15809         (handle_inferior_event): Likewise.
15810         (restart_threads): Likewise.
15811         (finish_step_over): Likewise.
15812         (keep_going_stepped_thread): Likewise.
15813         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15814         (linux_handle_extended_wait): Likewise.
15815         * record-btrace.c (get_thread_current_frame_id): Likewise.
15816         * record-full.c (record_full_wait_1): Likewise.
15817         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15818         * target.c (target_resume): Likewise.
15819         * thread.c (set_running_thread): Likewise.
15820
15821 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15822
15823         * f-valprint.c (f77_print_array_1): Changed datatype of index
15824         variable to LONGEST from int to enable it to contain bound
15825         values correctly.
15826
15827 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15828
15829         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15830         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15831         offsets according to FLEN determined.
15832         (riscv_linux_nat_target::read_description): Determine FLEN
15833         dynamically.
15834         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15835         according to FLEN determined.
15836         (riscv_linux_nat_target::store_registers): Likewise.
15837
15838 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15839
15840         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15841         when reg->group is empty and reggroup is not.
15842
15843 2020-01-31  Tom Tromey  <tromey@adacore.com>
15844
15845         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15846         Call beneath target's mourn_inferior after unpushing.
15847
15848 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15849
15850         PR tui/9765
15851         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15852         have enough lines to fill the screen, still return the lowest
15853         address we found.
15854
15855 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15856
15857         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15858         '-', '<', and '>' commands.
15859
15860 2020-01-29  Pedro Alves  <palves@redhat.com>
15861             Sergio Durigan Junior  <sergiodj@redhat.com>
15862
15863         * infcmd.c (construct_inferior_arguments): Assert that
15864         'argc' is greater than 0.
15865
15866 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15867
15868         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15869         (BRK_INSN_MASK): Define to 0xd4200000.
15870         (aarch64_program_breakpoint_here_p): New function.
15871         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15872         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15873         breakpoint.c.
15874         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15875         breakpoint.h
15876         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15877         call gdbarch_program_breakpoint_here_p.
15878         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15879         default_program_breakpoint_here_p, changed return type to bool and
15880         simplified.
15881         * breakpoint.h (program_breakpoint_here): Moved prototype to
15882         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15883         return type to bool.
15884         * gdbarch.c: Regenerate.
15885         * gdbarch.h: Regenerate.
15886         * gdbarch.sh (program_breakpoint_here_p): New method.
15887         * infrun.c (handle_signal_stop): Call
15888         gdbarch_program_breakpoint_here_p.
15889
15890 2020-01-26  Tom Tromey  <tom@tromey.com>
15891
15892         * ctfread.c (struct ctf_fp_info): Reindent.
15893         (_initialize_ctfread): Remove.
15894
15895 2020-01-26  Tom Tromey  <tom@tromey.com>
15896
15897         * psymtab.c (partial_map_expand_apply)
15898         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15899         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15900         (psym_print_stats, psym_expand_symtabs_for_function)
15901         (psym_map_symbol_filenames, psym_map_matching_symbols)
15902         (psym_expand_symtabs_matching)
15903         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15904         (maintenance_check_psymtabs): Use new methods.
15905         * psympriv.h (struct partial_symtab) <readin_p,
15906         get_compunit_symtab>: New methods.
15907         <readin, compunit_symtab>: Remove members.
15908         (struct standard_psymtab): New.
15909         (struct legacy_psymtab): Derive from standard_psymtab.
15910         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15911         standard_psymtab.
15912         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15913
15914 2020-01-26  Tom Tromey  <tom@tromey.com>
15915
15916         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15917         read_dependencies.  Add assert.
15918         * psymtab.c (partial_symtab::read_dependencies): New method.
15919         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15920         method.
15921         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15922         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15923         read_dependencies.
15924         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15925         Add assert.
15926
15927 2020-01-26  Tom Tromey  <tom@tromey.com>
15928
15929         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15930         Call expand_psymtab.
15931         (xcoff_read_symtab): Call expand_psymtab.
15932         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15933         legacy_expand_psymtab.
15934         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15935         method.
15936         (struct legacy_psymtab) <expand_psymtab>: Implement.
15937         <legacy_expand_psymtab>: New member.
15938         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15939         (parse_partial_symbols): Set legacy_expand_psymtab.
15940         (psymtab_to_symtab_1): Change argument order.  Call
15941         expand_psymtab.
15942         (new_psymtab): Set legacy_expand_psymtab.
15943         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15944         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15945         expand_psymtab.
15946         (dwarf2_psymtab::expand_psymtab): Rename from
15947         psymtab_to_symtab_1.  Call expand_psymtab.
15948         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15949         (dbx_end_psymtab): Likewise.
15950         (dbx_psymtab_to_symtab_1): Change argument order. Call
15951         expand_psymtab.
15952         (dbx_read_symtab): Call expand_psymtab.
15953         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15954         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15955         (ctf_psymtab::read_symtab): Call expand_psymtab.
15956
15957 2020-01-26  Tom Tromey  <tom@tromey.com>
15958
15959         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15960         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15961         messages.
15962         * mdebugread.c (mdebug_read_symtab): Remove prints.
15963         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15964         assert.
15965         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15966
15967 2020-01-26  Tom Tromey  <tom@tromey.com>
15968
15969         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15970         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15971         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15972         legacy_symtab.
15973         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15974         * psymtab.c (psymtab_to_symtab): Call method.
15975         (dump_psymtab): Update.
15976         * psympriv.h (struct partial_symtab): Add virtual destructor.
15977         <read_symtab>: New method.
15978         (struct legacy_symtab): New.
15979         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15980         (struct pst_map) <pst>: Now a legacy_psymtab.
15981         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15982         (new_psymtab): Use legacy_psymtab.
15983         * dwarf2read.h (struct dwarf2_psymtab): New.
15984         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15985         * dwarf2read.c (dwarf2_create_include_psymtab)
15986         (dwarf2_build_include_psymtabs, create_type_unit_group)
15987         (create_partial_symtab, process_psymtab_comp_unit_reader)
15988         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15989         (set_partial_user): Use dwarf2_psymtab.
15990         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15991         (psymtab_to_symtab_1, process_full_comp_unit)
15992         (process_full_type_unit, dwarf2_ranges_read)
15993         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15994         (dwarf_decode_lines): Use dwarf2_psymtab.
15995         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15996         (add_address_entry_worker, write_one_signatured_type)
15997         (recursively_count_psymbols, recursively_write_psymbols)
15998         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15999         (write_debug_names): Likewise.
16000         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
16001         <pst>: Now a legacy_psymtab.
16002         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
16003         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
16004         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
16005         * ctfread.c (struct ctf_psymtab): New.
16006         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
16007         ctf_psymtab.
16008         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
16009         (create_partial_symtab): Return a ctf_psymtab.
16010         (scan_partial_symbols): Update.
16011
16012 2020-01-26  Tom Tromey  <tom@tromey.com>
16013
16014         * xcoffread.c (xcoff_start_psymtab): Use new.
16015         * psymtab.c (partial_symtab::partial_symtab): New constructor,
16016         renamed from start_psymtab_common.
16017         * psympriv.h (struct partial_symtab): Add new constructor.
16018         (start_psymtab_common): Don't declare.
16019         * mdebugread.c (parse_partial_symbols): Use new.
16020         * dwarf2read.c (create_partial_symtab): Use new.
16021         * dbxread.c (start_psymtab): Use new.
16022         * ctfread.c (create_partial_symtab): Use new.
16023
16024 2020-01-26  Tom Tromey  <tom@tromey.com>
16025
16026         * xcoffread.c (xcoff_end_psymtab): Use new.
16027         * psymtab.c (start_psymtab_common): Use new.
16028         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
16029         Update.
16030         * psympriv.h (struct partial_symtab): Add parameters to
16031         constructor.  Don't inline.
16032         (allocate_psymtab): Don't declare.
16033         * mdebugread.c (new_psymtab): Use new.
16034         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
16035         * dbxread.c (dbx_end_psymtab): Use new.
16036
16037 2020-01-26  Tom Tromey  <tom@tromey.com>
16038
16039         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
16040         allocate_psymtab.  Update documentation.
16041         * psymtab.c (psymtab_storage::install_psymtab): Rename from
16042         allocate_psymtab.  Do not use new.
16043         (allocate_psymtab): Use new.  Update.
16044
16045 2020-01-26  Tom Tromey  <tom@tromey.com>
16046
16047         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
16048         * psymtab.c (psym_print_stats): Update.
16049         * psympriv.h (struct partial_symtab) <readin,
16050         psymtabs_addrmap_supported, anonymous>: Now bool.
16051         * mdebugread.c (psymtab_to_symtab_1): Update.
16052         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
16053         (build_type_psymtabs_reader, psymtab_to_symtab_1)
16054         (process_full_comp_unit, process_full_type_unit): Update.
16055         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
16056         * ctfread.c (psymtab_to_symtab): Update.
16057
16058 2020-01-26  Tom Tromey  <tom@tromey.com>
16059
16060         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
16061         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
16062         * psymtab.c (psymtab_storage): Delete psymtabs.
16063         (psymtab_storage::allocate_psymtab): Use new.
16064         (psymtab_storage::discard_psymtab): Use delete.
16065         * psympriv.h (struct partial_symtab): Add constructor and
16066         initializers.
16067
16068 2020-01-26  Tom Tromey  <tom@tromey.com>
16069
16070         * machoread.c: Do not include psympriv.h.
16071
16072 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16073
16074         * NEWS: Mention the new option and the set/show commands.
16075
16076 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16077
16078         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
16079         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
16080         (validate_exec_file): New variables, enums, functions.
16081         (exec_file_locate_attach, print_section_info): Style the filenames.
16082         (_initialize_exec): Install show_exec_file_mismatch_command and
16083          set_exec_file_mismatch_command.
16084         * gdbcore.h (validate_exec_file): Declare.
16085         * infcmd.c (attach_command): Call validate_exec_file.
16086         * remote.c ( remote_target::remote_add_inferior): Likewise.
16087
16088 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16089
16090         * frame.c (find_frame_sal): Move call to get_next_frame into more
16091         inner scope.
16092         * inline-frame.c (inilne_state) <inline_state>: Update argument
16093         types.
16094         (inilne_state) <skipped_symbol>: Rename to...
16095         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
16096         (skip_inline_frames): Build vector of skipped symbols and use this
16097         to reate the inline_state.
16098         (inline_skipped_symbol): Add a comment and some assertions, fetch
16099         skipped symbol from the list.
16100
16101 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16102
16103         * buildsym.c (lte_is_less_than): Delete.
16104         (buildsym_compunit::end_symtab_with_blockvector): Create local
16105         lambda function to sort line table entries, and use
16106         std::stable_sort instead of std::sort.
16107         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
16108         markers when looking for a previous line.
16109
16110 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16111
16112         * dwarf2read.c (lnp_state_machine::record_line): Include
16113         end_sequence parameter in debug print out.  Record the line if we
16114         are at an end_sequence marker even if it's not the start of a
16115         statement.
16116         * symmisc.c (maintenance_print_one_line_table): Print end of
16117         sequence markers with 'END' not '0'.
16118
16119 2020-01-24  Pedro Alves  <palves@redhat.com>
16120
16121         PR gdb/25410
16122         * thread.c (scoped_restore_current_thread::restore): Use
16123         switch_to_inferior_no_thread.
16124         * exec.c: Include "progspace-and-thread.h".
16125         (add_target_sections, remove_target_sections):
16126         scoped_restore_current_pspace_and_thread instead of
16127         scoped_restore_current_thread.
16128         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
16129         and aspace to the inferior before calling clone_program_space.
16130         Remove stale comment.
16131
16132 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16133
16134         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
16135         (arm_netbsd_nat_target::fetch_registers): ...this.
16136         (arm_nbsd_nat_target::store_registers): Rename to...
16137         (arm_netbsd_nat_target::store_registers): ...this.
16138
16139 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16140
16141         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
16142         register_t.
16143
16144 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
16145
16146         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
16147         Update comment.
16148         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
16149         Likewise.
16150         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
16151         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
16152         the correct replacement (iterate_over_regset_sections).
16153         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
16154         Update comment.
16155
16156 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
16157
16158         PR gdb/23718
16159         * gdb/python/python.c (execute_gdb_command): Call
16160         async_enable_stdin in catch block.
16161
16162 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16163
16164         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
16165         SWITCH_THRU_ALL_UIS.
16166
16167 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
16168
16169         PR tui/9765
16170         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
16171         comment, add extra parameter, and update to store previous symbol
16172         when appropriate.
16173         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
16174         add extra parameter.
16175         * tui/tui-disasm.c (tui_disassemble): Update header comment,
16176         remove unneeded parameter, add try/catch around gdb_print_insn,
16177         rewrite to add items to asm_lines vector.
16178         (tui_find_backward_disassembly_start_address): New function.
16179         (tui_find_disassembly_address): Updated throughout.
16180         (tui_disasm_window::set_contents): Update for changes to
16181         tui_disassemble.
16182         (tui_disasm_window::do_scroll_vertical): No need to adjust the
16183         number of lines to scroll.
16184
16185 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
16186
16187         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
16188         (SECT_OFF_DATA): Likewise.
16189         (SECT_OFF_RODATA): Likewise.
16190         (SECT_OFF_TEXT): Likewise.
16191         (SECT_OFF_BSS): Likewise.
16192         (struct objfile) <text_section_offset, data_section_offset>: New
16193         methods.
16194         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
16195         objfile::text_section_offset.
16196         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
16197         * coffread.c (coff_symtab_read): Likewise.
16198         (enter_linenos): Likewise.
16199         (process_coff_symbol): Likewise.
16200         * ctfread.c (get_objfile_text_range): Likewise.
16201         * dtrace-probe.c (dtrace_probe::get_relocated_address):
16202         Use objfile::data_section_offset.
16203         * dwarf2-frame.c (execute_cfa_program): Use
16204         objfile::text_section_offset.
16205         (dwarf2_frame_find_fde): Likewise.
16206         * dwarf2read.c (create_addrmap_from_index): Likewise.
16207         (create_addrmap_from_aranges): Likewise.
16208         (dw2_find_pc_sect_compunit_symtab): Likewise.
16209         (process_psymtab_comp_unit_reader): Likewise.
16210         (add_partial_symbol): Likewise.
16211         (add_partial_subprogram): Likewise.
16212         (process_full_comp_unit): Likewise.
16213         (read_file_scope): Likewise.
16214         (read_func_scope): Likewise.
16215         (read_lexical_block_scope): Likewise.
16216         (read_call_site_scope): Likewise.
16217         (dwarf2_rnglists_process): Likewise.
16218         (dwarf2_ranges_process): Likewise.
16219         (dwarf2_ranges_read): Likewise.
16220         (dwarf_decode_lines_1): Likewise.
16221         (new_symbol): Likewise.
16222         (dwarf2_fetch_die_loc_sect_off): Likewise.
16223         (dwarf2_per_cu_text_offset): Likewise.
16224         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
16225         * hppa-tdep.c (read_unwind_info): Likewise.
16226         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
16227         * psympriv.h (struct partial_symtab): Likewise.
16228         * psymtab.c (find_pc_sect_psymtab): Likewise.
16229         * solib-svr4.c (enable_break): Likewise.
16230         * stap-probe.c (relocate_address): Use
16231         objfile::data_section_offset.
16232         * xcoffread.c (enter_line_range): Use
16233         objfile::text_section_offset.
16234         (read_xcoff_symtab): Likewise.
16235
16236 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16237
16238         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
16239         declaration to narrower scopes.
16240
16241 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
16242
16243         * darwin-nat.h (struct darwin_exception_msg, enum
16244         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
16245         Move up.
16246         (class darwin_nat_target) <wait_1, check_new_threads,
16247         decode_exception_message, decode_message, stop_inferior,
16248         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
16249         * darwin-nat.c (darwin_check_new_threads): Rename to...
16250         (darwin_nat_target::check_new_threads): ... this.
16251         (darwin_suspend_inferior_it): Remove.
16252         (darwin_decode_exception_message): Rename to...
16253         (darwin_nat_target::decode_exception_message): ... this.
16254         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
16255         (darwin_decode_message): Rename to...
16256         (darwin_nat_target::decode_message): ... this.
16257         (cancel_breakpoint): Rename to...
16258         (darwin_nat_target::cancel_breakpoint): ... this.
16259         (darwin_wait): Rename to...
16260         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
16261         instead of iterate_over_inferiors.
16262         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
16263         (darwin_stop_inferior): Rename to...
16264         (darwin_nat_target::stop_inferior): ... this.
16265         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
16266         (darwin_init_thread_list): Rename to...
16267         (darwin_nat_target::init_thread_list): ... this.
16268         (darwin_ptrace_him): Rename to...
16269         (darwin_nat_target::ptrace_him): ... this.
16270         (darwin_nat_target::create_inferior): Pass lambda function to
16271         fork_inferior.
16272         (darwin_nat_target::detach): Call stop_inferior instead of
16273         darwin_stop_inferior.
16274         * fork-inferior.h (fork_inferior): Change init_trace_fun
16275         parameter to gdb::function_view.
16276         * fork-inferior.c (fork_inferior): Likewise.
16277
16278 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
16279
16280         * i386-cygwin-tdep.c (core_process_module_section): Update.
16281         * windows-nat.c (struct lm_info_windows): Add text_offset.
16282         (windows_xfer_shared_libraries): Update.
16283         * windows-tdep.c (windows_xfer_shared_library):
16284         Add text_offset_cached argument.
16285         * windows-tdep.h (windows_xfer_shared_library): Update.
16286
16287 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16288
16289         * gdbarch.sh: Add declaration for _initialize_gdbarch.
16290
16291 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16292
16293         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
16294         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
16295         replace with range-based for.
16296         (gdbsim_interrupt_inferior): Remove.
16297         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
16298         with a range-based for.  Inline code from
16299         gdbsim_interrupt_inferior.
16300
16301 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
16302
16303         * infrun.c (proceed): Fix indentation.
16304
16305 2020-01-21  Tom Tromey  <tromey@adacore.com>
16306
16307         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
16308         * python/python.c (python_extension_ops): Update.
16309         (gdbpy_colorize): New function.
16310         * python/lib/gdb/__init__.py (colorize): New function.
16311         * extension.h (ext_lang_colorize): Declare.
16312         * extension.c (ext_lang_colorize): New function.
16313         * extension-priv.h (struct extension_language_ops) <colorize>: New
16314         member.
16315         * cli/cli-style.c (_initialize_cli_style): Update help text.
16316
16317 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16318
16319         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
16320         <cond>: Change type to bool.
16321         (aarch64_displaced_step_b_cond): Update cond to use bool type.
16322         (aarch64_displaced_step_cb): Likewise.
16323         (aarch64_displaced_step_tb): Likewise.
16324
16325 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16326
16327         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
16328         output.
16329
16330 2020-01-21  Luis Machado  <luis.machado@linaro.org>
16331
16332         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
16333         <pc_adjust>: Adjust the documentation.
16334         (aarch64_displaced_step_fixup): Check if PC really moved before
16335         adjusting it.
16336
16337 2020-01-19  Tom Tromey  <tom@tromey.com>
16338
16339         * disasm.c (~gdb_disassembler): New destructor.
16340         (gdb_buffered_insn_length): Call disassemble_free_target.
16341         * disasm.h (class gdb_disassembler): Declare destructor.  Use
16342         DISABLE_COPY_AND_ASSIGN.
16343
16344 2020-01-19  Tom Tromey  <tom@tromey.com>
16345
16346         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
16347         (die_reader_func_ftype): Remove.
16348         (cutu_reader): New class.
16349         (dw2_get_file_names_reader): Remove "data" parameter.
16350         (dw2_get_file_names): Use cutu_reader.
16351         (create_debug_type_hash_table): Update.
16352         (read_cutu_die_from_dwo): Update comment.
16353         (lookup_dwo_unit): Add dwo_name parameter.
16354         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
16355         die_reader_func_ftype and data parameters.
16356         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
16357         Remove die_reader_func_ftype and data parameters.
16358         (~cutu_reader): New; from init_cutu_and_read_dies.
16359         (cutu_reader::cutu_reader): Rename from
16360         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
16361         and data parameters.
16362         (init_cutu_and_read_dies_simple): Remove.
16363         (struct process_psymtab_comp_unit_data): Remove.
16364         (process_psymtab_comp_unit_reader): Remove data parameter; add
16365         want_partial_unit and pretend_language parameters.
16366         (process_psymtab_comp_unit): Use cutu_reader.
16367         (build_type_psymtabs_reader): Remove data parameter.
16368         (build_type_psymtabs_1): Use cutu_reader.
16369         (process_skeletonless_type_unit): Likewise.
16370         (load_partial_comp_unit_reader): Remove.
16371         (load_partial_comp_unit): Use cutu_reader.
16372         (load_full_comp_unit_reader): Remove.
16373         (load_full_comp_unit): Use cutu_reader.
16374         (struct create_dwo_cu_data): Remove.
16375         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
16376         dwo_unit parameters.
16377         (create_cus_hash_table): Use cutu_reader.
16378         (struct dwarf2_read_addr_index_data): Remove.
16379         (dwarf2_read_addr_index_reader): Remove.
16380         (dwarf2_read_addr_index): Use cutu_reader.
16381         (read_signatured_type_reader): Remove.
16382         (read_signatured_type): Use cutu_reader.
16383
16384 2020-01-19  Tom Tromey  <tom@tromey.com>
16385
16386         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
16387         * tui/tui-wingeneral.h (class tui_suppress_output): New.
16388         (tui_wrefresh): Declare.
16389         * tui/tui-wingeneral.c (suppress_output): New global.
16390         (tui_suppress_output, ~tui_suppress_output): New constructor and
16391         destructor.
16392         (tui_wrefresh): New function.
16393         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
16394         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
16395         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
16396         method.
16397         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
16398         tui_wrefresh.
16399         (tui_data_window::no_refresh): New method.
16400         (tui_data_item_window::refresh_window): Call tui_wrefresh.
16401         (tui_reg_command): Use tui_suppress_output
16402         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
16403         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
16404         method.
16405         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
16406
16407 2020-01-19  Tom Tromey  <tom@tromey.com>
16408
16409         * tui/tui-winsource.c (tui_update_source_windows_with_line):
16410         Handle case where symtab is null.
16411
16412 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
16413
16414         * linux-fork.c (one_fork_p): Simplify.
16415
16416 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16417
16418         * top.c (struct qt_args): Remove.
16419         (kill_or_detach): Change return type to void, replace `void *`
16420         parameter with a proper one.
16421         (print_inferior_quit_action):  Likewise.
16422         (quit_confirm): Use range-based for loop to iterate over inferiors.
16423         (quit_force): Likewise.
16424
16425 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16426
16427         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
16428         `void *` parameter with proper parameters.
16429         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
16430         (print_one_inferior): Change return type to void, replace `void *`
16431         parameter with proper parameters.
16432         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
16433         inferiors.
16434         (get_other_inferior): Remove.
16435         (mi_cmd_remove_inferior): Use range-based loop to iterate over
16436         inferiors.
16437
16438 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16439
16440         * mi/mi-interp.c (report_initial_inferior): Remove.
16441         (mi_interp::init): Use range-based for to iterate over inferiors.
16442
16443 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
16444
16445         * python/py-inferior.c (build_inferior_list): Remove.
16446         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
16447
16448 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
16449
16450         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
16451         (btrace_stitch_trace): Likewise.
16452         * charset.c (intermediate_encoding): Likewise (vaild).
16453         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
16454         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
16455         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
16456
16457 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
16458
16459         * windows-tdep.c (windows_get_tlb_type):
16460         Add rtl_user_process_parameters type.
16461
16462 2020-01-16  Pedro Alves  <palves@redhat.com>
16463             Norbert Lange  <nolange79@gmail.com>
16464
16465         PR build/24805
16466         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
16467         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
16468         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
16469         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
16470         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
16471         (ps_plog): Redeclare exported functions with default visibility.
16472
16473 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
16474
16475         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
16476         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
16477
16478 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
16479
16480         * infcmd.c (post_create_inferior): Use get_thread_regcache
16481         instead of get_current_regcache.
16482
16483 2020-01-14  Tom Tromey  <tom@tromey.com>
16484
16485         PR symtab/12535:
16486         * python/python.c (gdbpy_decode_line): Treat empty string the same
16487         as no argument.
16488
16489 2020-01-14  Tom Tromey  <tom@tromey.com>
16490
16491         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
16492
16493 2020-01-14  Tom Tromey  <tom@tromey.com>
16494
16495         * nat/linux-btrace.c: Don't include <config.h>.
16496         * nat/linux-ptrace.c: Don't include <config.h>.
16497         * nat/x86-linux-dregs.c: Don't include <config.h>.
16498
16499 2020-01-14  Tom Tromey  <tom@tromey.com>
16500
16501         * configure: Rebuild.
16502         * configure.ac: Move many checks to ../gdbsupport/common.m4.
16503
16504 2020-01-14  Tom Tromey  <tom@tromey.com>
16505
16506         * nat/x86-linux-dregs.c: Include configh.h.
16507         * nat/linux-ptrace.c: Include configh.h.
16508         * nat/linux-btrace.c: Include configh.h.
16509         * defs.h: Include config.h, bfd.h.
16510         * configure.ac: Don't source common.host.
16511         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
16512         * configure: Rebuild.
16513         * acinclude.m4: Update path.
16514         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
16515         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
16516         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
16517         (CLIBS): Add LIBSUPPORT.
16518         (CDEPS): Likewise.
16519         (COMMON_SFILES): Remove gdbsupport files.
16520         (HFILES_NO_SRCDIR): Likewise.
16521         (stamp-version): Update path to create-version.sh.
16522         (ALLDEPFILES): Remove gdbsupport files.
16523
16524 2020-01-14  Tom Tromey  <tom@tromey.com>
16525
16526         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
16527         USE_WIN32API when needed.
16528         * configure.ac (USE_WIN32API): Don't define.
16529         (WIN32LIBS): Use WIN32APILIBS.
16530         * configure: Rebuild.
16531
16532 2020-01-14  Tom Tromey  <tom@tromey.com>
16533
16534         * configure: Rebuild.
16535         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
16536
16537 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16538
16539         * skip.c (skip_function_command): Make skip w/o arguments use the
16540         name of the inlined function if pc is inside any inlined function.
16541
16542 2020-01-14  Luis Machado  <luis.machado@linaro.org>
16543
16544         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
16545         * infrun.c (resume_1): Likewise.
16546         (handle_inferior_event): Remove stale comment.
16547         * linux-nat.c (linux_nat_target::resume): Update comments.
16548         (save_stop_reason): Likewise.
16549         (linux_nat_filter_event): Likewise.
16550         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
16551
16552 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16553
16554         * elfread.c (record_minimal_symbol): Set section index to 0 for
16555         non-allocatable sections.
16556
16557
16558 2020-01-13  Ali Tamur <tamur@google.com>
16559
16560         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
16561         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
16562         to gdb::optional.  Update comments.
16563         (dwo_file): Update comments.
16564         (read_attribute): Update API to take an additional out parameter,
16565         need_reprocess.  This is used to mark attributes that need other
16566         attributes (e.g. str_offsets_base) for correct computation which may not
16567         have been read yet.
16568         (read_attribute_reprocess): New function declaration.
16569         (read_addr_index): Likewise.
16570         (read_dwo_str_index): Likewise.
16571         (read_stub_str_index): Likewise.
16572         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
16573         (lookup_addr_base): New function definition.
16574         (lookup_ranges_base): Likewise.
16575         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
16576         lookup_ranges_base.
16577         (init_cutu_and_read_dies): Update comments.
16578         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
16579         unit.  This is used to inherit parent's str_offsets_base and addr_base.
16580         Update comments.
16581         (init_cutu_and_read_dies_simple): Reflect API changes.
16582         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
16583         (create_cus_hash_table): Change API to take parent compile unit.
16584         Reflect API changes.
16585         (open_and_init_dwo_file): Reflect API changes.
16586         (dwarf2_get_pc_bounds): Update comments.
16587         (dwarf2_record_block_ranges): Likewise.
16588         (read_full_die_1): Change implementation to reprocess attributes that
16589         need str_offsets_base and addr_base.
16590         (partial_die_info::read): Likewise.
16591         (read_attribute_reprocess): New function definition.
16592         (read_attribute_value): Change API to take an additional out parameter,
16593         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
16594         when a non-dwo compile unit has index based attributes.
16595         (read_attribute): Reflect API changes.
16596         (read_addr_index_1): Reflect API changes.  Update comments.
16597         (dwarf2_read_addr_index_data): Reflect API changes.
16598         (dwarf2_read_addr_index): Likewise.
16599         (read_str_index): Change API and implementation.  This becomes a helper
16600         to be used by the new string index related methods.  Update error
16601         message and comments.
16602         (read_dwo_str_index): New function definition.
16603         (read_stub_str_index): Likewise.
16604         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
16605         * symfile.h (dwarf2_debug_sections): Likewise.
16606         * xcoffread.c (dwarf2_debug_sections): Likewise.
16607
16608 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16609
16610         * gdbcore.h (struct core_fns) <core_read_registers>: Change
16611         core_reg_sect type to gdb_byte *.
16612         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
16613         * cris-tdep.c (fetch_core_registers): Likewise.
16614         * corelow.c (core_target::get_core_register_section): Change
16615         type of `contents` to gdb::byte_vector.
16616
16617 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
16618
16619         * tui/tui-wingeneral.c (box_win): Position the title in the center
16620         of the border.
16621
16622 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16623
16624         * corelow.c (core_target::get_core_register_section): Use
16625           std::vector instead of alloca.
16626
16627 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16628
16629         * warning.m4: Add -Wmissing-declarations to build_warnings.
16630         * configure: Re-generate.
16631
16632 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16633
16634         * python/python.c (init__gdb_module): Add declaration.
16635
16636 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
16637
16638         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
16639         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
16640         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
16641         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
16642         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
16643         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
16644         * ada-exp.y (_initialize_ada_exp): Add declaration.
16645         * ada-lang.c (_initialize_ada_language): Add declaration.
16646         * ada-tasks.c (_initialize_tasks): Add declaration.
16647         * agent.c (_initialize_agent): Add declaration.
16648         * aix-thread.c (_initialize_aix_thread): Add declaration.
16649         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
16650         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
16651         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
16652         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
16653         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
16654         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
16655         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
16656         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
16657         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
16658         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
16659         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
16660         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
16661         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
16662         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
16663         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
16664         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
16665         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
16666         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
16667         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
16668         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
16669         * annotate.c (_initialize_annotate): Add declaration.
16670         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
16671         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
16672         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
16673         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
16674         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
16675         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
16676         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
16677         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
16678         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
16679         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
16680         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
16681         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
16682         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
16683         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
16684         * auto-load.c (_initialize_auto_load): Add declaration.
16685         * auxv.c (_initialize_auxv): Add declaration.
16686         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
16687         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
16688         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
16689         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
16690         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
16691         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
16692         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
16693         * breakpoint.c (_initialize_breakpoint): Add declaration.
16694         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
16695         * btrace.c (_initialize_btrace): Add declaration.
16696         * charset.c (_initialize_charset): Add declaration.
16697         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
16698         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
16699         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
16700         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
16701         * cli/cli-script.c (_initialize_cli_script): Add declaration.
16702         * cli/cli-style.c (_initialize_cli_style): Add declaration.
16703         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
16704         * coffread.c (_initialize_coffread): Add declaration.
16705         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
16706         * compile/compile.c (_initialize_compile): Add declaration.
16707         * complaints.c (_initialize_complaints): Add declaration.
16708         * completer.c (_initialize_completer): Add declaration.
16709         * copying.c (_initialize_copying): Add declaration.
16710         * corefile.c (_initialize_core): Add declaration.
16711         * corelow.c (_initialize_corelow): Add declaration.
16712         * cp-abi.c (_initialize_cp_abi): Add declaration.
16713         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
16714         * cp-support.c (_initialize_cp_support): Add declaration.
16715         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
16716         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
16717         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
16718         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
16719         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
16720         * ctfread.c (_initialize_ctfread): Add declaration.
16721         * d-lang.c (_initialize_d_language): Add declaration.
16722         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
16723         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
16724         * dbxread.c (_initialize_dbxread): Add declaration.
16725         * dcache.c (_initialize_dcache): Add declaration.
16726         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
16727         * disasm.c (_initialize_disasm): Add declaration.
16728         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
16729         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
16730         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
16731         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
16732         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
16733         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
16734         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
16735         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
16736         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
16737         * elfread.c (_initialize_elfread): Add declaration.
16738         * exec.c (_initialize_exec): Add declaration.
16739         * extension.c (_initialize_extension): Add declaration.
16740         * f-lang.c (_initialize_f_language): Add declaration.
16741         * f-valprint.c (_initialize_f_valprint): Add declaration.
16742         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
16743         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
16744         * filesystem.c (_initialize_filesystem): Add declaration.
16745         * findcmd.c (_initialize_mem_search): Add declaration.
16746         * findvar.c (_initialize_findvar): Add declaration.
16747         * fork-child.c (_initialize_fork_child): Add declaration.
16748         * frame-base.c (_initialize_frame_base): Add declaration.
16749         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
16750         * frame.c (_initialize_frame): Add declaration.
16751         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
16752         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
16753         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
16754         * gcore.c (_initialize_gcore): Add declaration.
16755         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
16756         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
16757         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
16758         * gdbarch.c (_initialize_gdbarch): Add declaration.
16759         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
16760         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
16761         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
16762         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
16763         * go-lang.c (_initialize_go_language): Add declaration.
16764         * go32-nat.c (_initialize_go32_nat): Add declaration.
16765         * guile/guile.c (_initialize_guile): Add declaration.
16766         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
16767         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
16768         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
16769         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
16770         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
16771         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
16772         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
16773         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
16774         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
16775         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
16776         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
16777         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
16778         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
16779         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
16780         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
16781         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
16782         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
16783         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
16784         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
16785         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
16786         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
16787         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
16788         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
16789         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
16790         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
16791         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
16792         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
16793         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
16794         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
16795         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
16796         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
16797         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
16798         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
16799         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
16800         * infcall.c (_initialize_infcall): Add declaration.
16801         * infcmd.c (_initialize_infcmd): Add declaration.
16802         * inflow.c (_initialize_inflow): Add declaration.
16803         * infrun.c (_initialize_infrun): Add declaration.
16804         * interps.c (_initialize_interpreter): Add declaration.
16805         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
16806         * jit.c (_initialize_jit): Add declaration.
16807         * language.c (_initialize_language): Add declaration.
16808         * linux-fork.c (_initialize_linux_fork): Add declaration.
16809         * linux-nat.c (_initialize_linux_nat): Add declaration.
16810         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16811         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16812         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16813         * m2-lang.c (_initialize_m2_language): Add declaration.
16814         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16815         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16816         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16817         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16818         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16819         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16820         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16821         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16822         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16823         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16824         * machoread.c (_initialize_machoread): Add declaration.
16825         * macrocmd.c (_initialize_macrocmd): Add declaration.
16826         * macroscope.c (_initialize_macroscope): Add declaration.
16827         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16828         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16829         * maint.c (_initialize_maint_cmds): Add declaration.
16830         * mdebugread.c (_initialize_mdebugread): Add declaration.
16831         * memattr.c (_initialize_mem): Add declaration.
16832         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16833         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16834         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16835         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16836         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16837         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16838         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16839         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16840         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16841         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16842         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16843         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16844         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16845         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16846         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16847         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16848         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16849         * mipsread.c (_initialize_mipsread): Add declaration.
16850         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16851         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16852         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16853         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16854         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16855         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16856         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16857         * nto-procfs.c (_initialize_procfs): Add declaration.
16858         * objc-lang.c (_initialize_objc_language): Add declaration.
16859         * observable.c (_initialize_observer): Add declaration.
16860         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16861         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16862         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16863         * osabi.c (_initialize_gdb_osabi): Add declaration.
16864         * osdata.c (_initialize_osdata): Add declaration.
16865         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16866         * parse.c (_initialize_parse): Add declaration.
16867         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16868         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16869         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16870         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16871         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16872         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16873         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16874         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16875         * printcmd.c (_initialize_printcmd): Add declaration.
16876         * probe.c (_initialize_probe): Add declaration.
16877         * proc-api.c (_initialize_proc_api): Add declaration.
16878         * proc-events.c (_initialize_proc_events): Add declaration.
16879         * proc-service.c (_initialize_proc_service): Add declaration.
16880         * procfs.c (_initialize_procfs): Add declaration.
16881         * producer.c (_initialize_producer): Add declaration.
16882         * psymtab.c (_initialize_psymtab): Add declaration.
16883         * python/python.c (_initialize_python): Add declaration.
16884         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16885         * record-btrace.c (_initialize_record_btrace): Add declaration.
16886         * record-full.c (_initialize_record_full): Add declaration.
16887         * record.c (_initialize_record): Add declaration.
16888         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16889         * regcache.c (_initialize_regcache): Add declaration.
16890         * reggroups.c (_initialize_reggroup): Add declaration.
16891         * remote-notif.c (_initialize_notif): Add declaration.
16892         * remote-sim.c (_initialize_remote_sim): Add declaration.
16893         * remote.c (_initialize_remote): Add declaration.
16894         * reverse.c (_initialize_reverse): Add declaration.
16895         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16896         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16897         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16898         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16899         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16900         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16901         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16902         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16903         Add declaration.
16904         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16905         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16906         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16907         * rust-exp.y (_initialize_rust_exp): Add declaration.
16908         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16909         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16910         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16911         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16912         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16913         * score-tdep.c (_initialize_score_tdep): Add declaration.
16914         * ser-go32.c (_initialize_ser_dos): Add declaration.
16915         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16916         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16917         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16918         * ser-uds.c (_initialize_ser_socket): Add declaration.
16919         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16920         * serial.c (_initialize_serial): Add declaration.
16921         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16922         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16923         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16924         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16925         * skip.c (_initialize_step_skip): Add declaration.
16926         * sol-thread.c (_initialize_sol_thread): Add declaration.
16927         * solib-aix.c (_initialize_solib_aix): Add declaration.
16928         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16929         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16930         * solib-frv.c (_initialize_frv_solib): Add declaration.
16931         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16932         * solib-target.c (_initialize_solib_target): Add declaration.
16933         * solib.c (_initialize_solib): Add declaration.
16934         * source-cache.c (_initialize_source_cache): Add declaration.
16935         * source.c (_initialize_source): Add declaration.
16936         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16937         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16938         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16939         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16940         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16941         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16942         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16943         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16944         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16945         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16946         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16947         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16948         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16949         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16950         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16951         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16952         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16953         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16954         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16955         * stabsread.c (_initialize_stabsread): Add declaration.
16956         * stack.c (_initialize_stack): Add declaration.
16957         * stap-probe.c (_initialize_stap_probe): Add declaration.
16958         * std-regs.c (_initialize_frame_reg): Add declaration.
16959         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16960         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16961         * symfile.c (_initialize_symfile): Add declaration.
16962         * symmisc.c (_initialize_symmisc): Add declaration.
16963         * symtab.c (_initialize_symtab): Add declaration.
16964         * target.c (_initialize_target): Add declaration.
16965         * target-connection.c (_initialize_target_connection): Add
16966         declaration.
16967         * target-dcache.c (_initialize_target_dcache): Add declaration.
16968         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16969         * thread.c (_initialize_thread): Add declaration.
16970         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16971         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16972         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16973         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16974         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16975         * tracectf.c (_initialize_ctf): Add declaration.
16976         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16977         * tracefile.c (_initialize_tracefile): Add declaration.
16978         * tracepoint.c (_initialize_tracepoint): Add declaration.
16979         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16980         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16981         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16982         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16983         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16984         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16985         * tui/tui.c (_initialize_tui): Add declaration.
16986         * typeprint.c (_initialize_typeprint): Add declaration.
16987         * ui-style.c (_initialize_ui_style): Add declaration.
16988         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16989         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16990         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16991         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16992         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16993         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16994         * unittests/filtered_iterator-selftests.c
16995         (_initialize_filtered_iterator_selftests): Add declaration.
16996         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16997         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16998         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16999         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
17000         * unittests/main-thread-selftests.c
17001         (_initialize_main_thread_selftests): Add declaration.
17002         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
17003         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
17004         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
17005         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
17006         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
17007         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
17008         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
17009         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
17010         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
17011         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
17012         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
17013         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
17014         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
17015         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
17016         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
17017         declaration.
17018         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
17019         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
17020         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
17021         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
17022         * user-regs.c (_initialize_user_regs): Add declaration.
17023         * utils.c (_initialize_utils): Add declaration.
17024         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
17025         * valops.c (_initialize_valops): Add declaration.
17026         * valprint.c (_initialize_valprint): Add declaration.
17027         * value.c (_initialize_values): Add declaration.
17028         * varobj.c (_initialize_varobj): Add declaration.
17029         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
17030         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
17031         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
17032         * windows-nat.c (_initialize_windows_nat): Add declaration.
17033         (_initialize_check_for_gdb_ini): Add declaration.
17034         (_initialize_loadable): Add declaration.
17035         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
17036         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
17037         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
17038         * xcoffread.c (_initialize_xcoffread): Add declaration.
17039         * xml-support.c (_initialize_xml_support): Add declaration.
17040         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
17041         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
17042         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
17043         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
17044
17045 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17046
17047         * regformats/regdat.sh: Generate declaration for init function.
17048
17049 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
17050
17051         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
17052         up.
17053         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
17054         close_one_inferior>: New methods.
17055         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
17056         pass down target to find_inferior_pid.
17057         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
17058         Pass down target to find_inferior_ptid.
17059         (gdbsim_target::create_inferior): Pass down target to
17060         add_thread_silent.
17061         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
17062         target down to find_inferior_ptid and switch_to_thread.
17063         (gdbsim_target::close): Update to call close_one_inferior.
17064         (struct resume_data): Remove.
17065         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
17066         directly, rather than through a void pointer.
17067         (gdbsim_target::resume): Update to call resume_one_inferior.
17068
17069 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
17070
17071         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
17072
17073 2020-01-12  Pedro Alves  <palves@redhat.com>
17074
17075         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
17076         directly for the current inferior instead of
17077         discard_all_inferiors.
17078         (discard_all_inferiors): Delete.
17079
17080 2020-01-11  Tom Tromey  <tom@tromey.com>
17081
17082         * tui/tui-wingeneral.c (box_win): Check cli_styling.
17083         * tui/tui-winsource.c (tui_source_window_base::refill): Use
17084         deprecated_safe_get_selected_frame.
17085
17086 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17087
17088         * inferior.c (print_inferior): Switch inferior before printing it.
17089
17090 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
17091             Pedro Alves  <palves@redhat.com>
17092
17093         * progspace-and-thread.c (switch_to_program_space_and_thread):
17094         Assert there's an inferior for PSPACE.  Use
17095         switch_to_inferior_no_thread to switch the inferior too.
17096         * progspace.c (program_space::~program_space): Call
17097         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
17098         (program_space::free_all_objfiles): Don't call clear_symtab_users
17099         here.
17100         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
17101
17102 2020-01-10  Pedro Alves  <palves@redhat.com>
17103
17104         * NEWS: Mention multi-target debugging, "info connections", and
17105         "add-inferior -no-connection".
17106
17107 2020-01-10  Pedro Alves  <palves@redhat.com>
17108
17109         * infrun.c: Include "target-connection.h".
17110         (check_multi_target_resumption): New.
17111         (proceed): Call it.
17112         * target-connection.c (make_target_connection_string): Make
17113         extern.
17114         * target-connection.h (make_target_connection_string): Declare.
17115
17116 2020-01-10  Pedro Alves  <palves@redhat.com>
17117
17118         * Makefile.in (COMMON_SFILES): Add target-connection.c.
17119         * inferior.c (uiout_field_connection): New function.
17120         (print_inferior): Add new "connection-id" column.
17121         (add_inferior_command): Show connection number/string of added
17122         inferior.
17123         * process-stratum-target.h
17124         (process_stratum_target::connection_string): New virtual method.
17125         (process_stratum_target::connection_number): New field.
17126         * remote.c (remote_target::connection_string): New override.
17127         * target-connection.c: New file.
17128         * target-connection.h: New file.
17129         * target.c (decref_target): Remove process_stratum targets from
17130         the connection list.
17131         (target_stack::push): Add process_stratum targets to the
17132         connection list.
17133
17134 2020-01-10  Pedro Alves  <palves@redhat.com>
17135
17136         Revert:
17137         2016-04-12  Pedro Alves  <palves@redhat.com>
17138         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
17139         Remove references to name.
17140         * serial.h (struct serial) <name>: Delete.
17141
17142 2020-01-10  Pedro Alves  <palves@redhat.com>
17143
17144         * gdbarch-selftests.c (register_to_value_test): Remove "target
17145         already pushed" check.
17146
17147 2020-01-10  Pedro Alves  <palves@redhat.com>
17148             John Baldwin  <jhb@FreeBSD.org>
17149
17150         * aarch64-linux-nat.c
17151         (aarch64_linux_nat_target::thread_architecture): Adjust.
17152         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
17153         (task_command_1): Likewise.
17154         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
17155         (aix_thread_target::wait, aix_thread_target::fetch_registers)
17156         (aix_thread_target::store_registers)
17157         (aix_thread_target::thread_alive): Adjust.
17158         * amd64-fbsd-tdep.c: Include "inferior.h".
17159         (amd64fbsd_get_thread_local_address): Pass down target.
17160         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
17161         thread's gdbarch instead of target_gdbarch.
17162         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
17163         get_last_target_status.
17164         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
17165         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
17166         inferiors.
17167         (update_inserted_breakpoint_locations): Skip if inferiors with no
17168         execution.
17169         (update_global_location_list): When handling moribund locations,
17170         find representative inferior for location's pspace, and use thread
17171         count of its process_stratum target.
17172         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
17173         * bsd-uthread.c (bsd_uthread_target::wait): Use
17174         as_process_stratum_target and adjust thread_change_ptid and
17175         add_thread calls.
17176         (bsd_uthread_target::update_thread_list): Use
17177         as_process_stratum_target and adjust find_thread_ptid,
17178         thread_change_ptid and add_thread calls.
17179         * btrace.c (maint_btrace_packet_history_cmd): Adjust
17180         find_thread_ptid call.
17181         * corelow.c (add_to_thread_list): Adjust add_thread call.
17182         (core_target_open): Adjust add_thread_silent and thread_count
17183         calls.
17184         (core_target::pid_to_str): Adjust find_inferior_ptid call.
17185         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
17186         * event-top.c (async_disconnect): Pop targets from all inferiors.
17187         * exec.c (add_target_sections): Push exec target on all inferiors
17188         sharing the program space.
17189         (remove_target_sections): Remove the exec target from all
17190         inferiors sharing the program space.
17191         (exec_on_vfork): New.
17192         * exec.h (exec_on_vfork): Declare.
17193         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
17194         Pass it down.
17195         (fbsd_nat_target::update_thread_list): Adjust.
17196         (fbsd_nat_target::resume): Adjust.
17197         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
17198         down.
17199         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
17200         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
17201         get_thread_arch_regcache call.
17202         * fork-child.c (gdb_startup_inferior): Pass target down to
17203         startup_inferior and set_executing.
17204         * gdbthread.h (struct process_stratum_target): Forward declare.
17205         (add_thread, add_thread_silent, add_thread_with_info)
17206         (in_thread_list): Add process_stratum_target parameter.
17207         (find_thread_ptid(inferior*, ptid_t)): New overload.
17208         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
17209         parameter.
17210         (all_threads()): Delete overload.
17211         (all_threads, all_non_exited_threads): Add process_stratum_target
17212         parameter.
17213         (all_threads_safe): Use brace initialization.
17214         (thread_count): Add process_stratum_target parameter.
17215         (set_resumed, set_running, set_stop_requested, set_executing)
17216         (threads_are_executing, finish_thread_state): Add
17217         process_stratum_target parameter.
17218         (switch_to_thread): Use is_current_thread.
17219         * i386-fbsd-tdep.c: Include "inferior.h".
17220         (i386fbsd_get_thread_local_address): Pass down target.
17221         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
17222         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
17223         have_inferiors check.
17224         * inf-ptrace.c (inf_ptrace_target::create_inferior)
17225         (inf_ptrace_target::attach): Adjust.
17226         * infcall.c (run_inferior_call): Adjust.
17227         * infcmd.c (run_command_1): Pass target to
17228         scoped_finish_thread_state.
17229         (proceed_thread_callback): Skip inferiors with no execution.
17230         (continue_command): Rename 'all_threads' local to avoid hiding
17231         'all_threads' function.  Adjust get_last_target_status call.
17232         (prepare_one_step): Adjust set_running call.
17233         (signal_command): Use user_visible_resume_target.  Compare thread
17234         pointers instead of inferior_ptid.
17235         (info_program_command): Adjust to pass down target.
17236         (attach_command): Mark target's 'thread_executing' flag.
17237         (stop_current_target_threads_ns): New, factored out from ...
17238         (interrupt_target_1): ... this.  Switch inferior before making
17239         target calls.
17240         * inferior-iter.h
17241         (struct all_inferiors_iterator, struct all_inferiors_range)
17242         (struct all_inferiors_safe_range)
17243         (struct all_non_exited_inferiors_range): Filter on
17244         process_stratum_target too.  Remove explicit.
17245         * inferior.c (inferior::inferior): Push dummy target on target
17246         stack.
17247         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
17248         Add process_stratum_target parameter, and pass it down.
17249         (have_live_inferiors): Adjust.
17250         (switch_to_inferior_and_push_target): New.
17251         (add_inferior_command, clone_inferior_command): Handle
17252         "-no-connection" parameter.  Use
17253         switch_to_inferior_and_push_target.
17254         (_initialize_inferior): Mention "-no-connection" option in
17255         the help of "add-inferior" and "clone-inferior" commands.
17256         * inferior.h: Include "process-stratum-target.h".
17257         (interrupt_target_1): Use bool.
17258         (struct inferior) <push_target, unpush_target, target_is_pushed,
17259         find_target_beneath, top_target, process_target, target_at,
17260         m_stack>: New.
17261         (discard_all_inferiors): Delete.
17262         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
17263         (all_inferiors, all_non_exited_inferiors): Add
17264         process_stratum_target parameter.
17265         * infrun.c: Include "gdb_select.h" and <unordered_map>.
17266         (target_last_proc_target): New global.
17267         (follow_fork_inferior): Push target on new inferior.  Pass target
17268         to add_thread_silent.  Call exec_on_vfork.  Handle target's
17269         reference count.
17270         (follow_fork): Adjust get_last_target_status call.  Also consider
17271         target.
17272         (follow_exec): Push target on new inferior.
17273         (struct execution_control_state) <target>: New field.
17274         (user_visible_resume_target): New.
17275         (do_target_resume): Call target_async.
17276         (resume_1): Set target's threads_executing flag.  Consider resume
17277         target.
17278         (commit_resume_all_targets): New.
17279         (proceed): Also consider resume target.  Skip threads of inferiors
17280         with no execution.  Commit resumtion in all targets.
17281         (start_remote): Pass current inferior to wait_for_inferior.
17282         (infrun_thread_stop_requested): Consider target as well.  Pass
17283         thread_info pointer to clear_inline_frame_state instead of ptid.
17284         (infrun_thread_thread_exit): Consider target as well.
17285         (random_pending_event_thread): New inferior parameter.  Use it.
17286         (do_target_wait): Rename to ...
17287         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
17288         down.
17289         (threads_are_resumed_pending_p, do_target_wait): New.
17290         (prepare_for_detach): Adjust calls.
17291         (wait_for_inferior): New inferior parameter.  Handle it.  Use
17292         do_target_wait_1 instead of do_target_wait.
17293         (fetch_inferior_event): Adjust.  Switch to representative
17294         inferior.  Pass target down.
17295         (set_last_target_status): Add process_stratum_target parameter.
17296         Save target in global.
17297         (get_last_target_status): Add process_stratum_target parameter and
17298         handle it.
17299         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
17300         (context_switch): Check inferior_ptid == null_ptid before calling
17301         inferior_thread().
17302         (get_inferior_stop_soon): Pass down target.
17303         (wait_one): Rename to ...
17304         (poll_one_curr_target): ... this.
17305         (struct wait_one_event): New.
17306         (wait_one): New.
17307         (stop_all_threads): Adjust.
17308         (handle_no_resumed, handle_inferior_event): Adjust to consider the
17309         event's target.
17310         (switch_back_to_stepped_thread): Also consider target.
17311         (print_stop_event): Update.
17312         (normal_stop): Update.  Also consider the resume target.
17313         * infrun.h (wait_for_inferior): Remove declaration.
17314         (user_visible_resume_target): New declaration.
17315         (get_last_target_status, set_last_target_status): New
17316         process_stratum_target parameter.
17317         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17318         process_stratum_target parameter, and use it.
17319         (clear_inline_frame_state (thread_info*)): New.
17320         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
17321         process_stratum_target parameter.
17322         (clear_inline_frame_state (thread_info*)): Declare.
17323         * linux-fork.c (delete_checkpoint_command): Pass target down to
17324         find_thread_ptid.
17325         (checkpoint_command): Adjust.
17326         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
17327         instead of just tweaking inferior_ptid.
17328         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
17329         (exit_lwp): Pass target down to find_thread_ptid.
17330         (attach_proc_task_lwp_callback): Pass target down to
17331         add_thread/set_running/set_executing.
17332         (linux_nat_target::attach): Pass target down to
17333         thread_change_ptid.
17334         (get_detach_signal): Pass target down to find_thread_ptid.
17335         Consider last target status's target.
17336         (linux_resume_one_lwp_throw, resume_lwp)
17337         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
17338         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
17339         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
17340         (linux_nat_target::async_wait_fd): New.
17341         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
17342         target down.
17343         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
17344         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
17345         * linux-thread-db.c (struct thread_db_info::process_target): New
17346         field.
17347         (add_thread_db_info): Save target.
17348         (get_thread_db_info): New process_stratum_target parameter.  Also
17349         match target.
17350         (delete_thread_db_info): New process_stratum_target parameter.
17351         Also match target.
17352         (thread_from_lwp): Adjust to pass down target.
17353         (thread_db_notice_clone): Pass down target.
17354         (check_thread_db_callback): Pass down target.
17355         (try_thread_db_load_1): Always push the thread_db target.
17356         (try_thread_db_load, record_thread): Pass target down.
17357         (thread_db_target::detach): Pass target down.  Always unpush the
17358         thread_db target.
17359         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
17360         target down.  Always unpush the thread_db target.
17361         (find_new_threads_callback, thread_db_find_new_threads_2)
17362         (thread_db_target::update_thread_list): Pass target down.
17363         (thread_db_target::pid_to_str): Pass current inferior down.
17364         (thread_db_target::get_thread_local_address): Pass target down.
17365         (thread_db_target::resume, maintenance_check_libthread_db): Pass
17366         target down.
17367         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
17368         * procfs.c (procfs_target::procfs_init_inferior): Declare.
17369         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
17370         (procfs_init_inferior): Rename to ...
17371         (procfs_target::procfs_init_inferior): ... this and adjust.
17372         (procfs_target::create_inferior, procfs_notice_thread)
17373         (procfs_do_thread_registers): Adjust.
17374         * ppc-fbsd-tdep.c: Include "inferior.h".
17375         (ppcfbsd_get_thread_local_address): Pass down target.
17376         * proc-service.c (ps_xfer_memory): Switch current inferior and
17377         program space as well.
17378         (get_ps_regcache): Pass target down.
17379         * process-stratum-target.c
17380         (process_stratum_target::thread_address_space)
17381         (process_stratum_target::thread_architecture): Pass target down.
17382         * process-stratum-target.h
17383         (process_stratum_target::threads_executing): New field.
17384         (as_process_stratum_target): New.
17385         * ravenscar-thread.c
17386         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
17387         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
17388         down.
17389         * record-btrace.c (record_btrace_target::info_record): Adjust.
17390         (record_btrace_target::record_method)
17391         (record_btrace_target::record_is_replaying)
17392         (record_btrace_target::fetch_registers)
17393         (get_thread_current_frame_id, record_btrace_target::resume)
17394         (record_btrace_target::wait, record_btrace_target::stop): Pass
17395         target down.
17396         * record-full.c (record_full_wait_1): Switch to event thread.
17397         Pass target down.
17398         * regcache.c (regcache::regcache)
17399         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
17400         process_stratum_target parameter and handle it.
17401         (current_thread_target): New global.
17402         (get_thread_regcache): Add process_stratum_target parameter and
17403         handle it.  Switch inferior before calling target method.
17404         (get_thread_regcache): Pass target down.
17405         (get_thread_regcache_for_ptid): Pass target down.
17406         (registers_changed_ptid): Add process_stratum_target parameter and
17407         handle it.
17408         (registers_changed_thread, registers_changed): Pass target down.
17409         (test_get_thread_arch_aspace_regcache): New.
17410         (current_regcache_test): Define a couple local test_target_ops
17411         instances and use them for testing.
17412         (readwrite_regcache): Pass process_stratum_target parameter.
17413         (cooked_read_test, cooked_write_test): Pass mock_target down.
17414         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
17415         (get_thread_arch_aspace_regcache): Add process_stratum_target
17416         parameter.
17417         (regcache::target): New method.
17418         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
17419         (regcache::registers_changed_ptid): Add process_stratum_target
17420         parameter.
17421         (regcache::m_target): New field.
17422         (registers_changed_ptid): Add process_stratum_target parameter.
17423         * remote.c (remote_state::supports_vCont_probed): New field.
17424         (remote_target::async_wait_fd): New method.
17425         (remote_unpush_and_throw): Add remote_target parameter.
17426         (get_current_remote_target): Adjust.
17427         (remote_target::remote_add_inferior): Push target.
17428         (remote_target::remote_add_thread)
17429         (remote_target::remote_notice_new_inferior)
17430         (get_remote_thread_info): Pass target down.
17431         (remote_target::update_thread_list): Skip threads of inferiors
17432         bound to other targets.  (remote_target::close): Don't discard
17433         inferiors.  (remote_target::add_current_inferior_and_thread)
17434         (remote_target::process_initial_stop_replies)
17435         (remote_target::start_remote)
17436         (remote_target::remote_serial_quit_handler): Pass down target.
17437         (remote_target::remote_unpush_target): New remote_target
17438         parameter.  Unpush the target from all inferiors.
17439         (remote_target::remote_unpush_and_throw): New remote_target
17440         parameter.  Pass it down.
17441         (remote_target::open_1): Check whether the current inferior has
17442         execution instead of checking whether any inferior is live.  Pass
17443         target down.
17444         (remote_target::remote_detach_1): Pass down target.  Use
17445         remote_unpush_target.
17446         (extended_remote_target::attach): Pass down target.
17447         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
17448         (remote_target::append_resumption): Pass down target.
17449         (remote_target::append_pending_thread_resumptions)
17450         (remote_target::remote_resume_with_hc, remote_target::resume)
17451         (remote_target::commit_resume): Pass down target.
17452         (remote_target::remote_stop_ns): Check supports_vCont_probed.
17453         (remote_target::interrupt_query)
17454         (remote_target::remove_new_fork_children)
17455         (remote_target::check_pending_events_prevent_wildcard_vcont)
17456         (remote_target::remote_parse_stop_reply)
17457         (remote_target::process_stop_reply): Pass down target.
17458         (first_remote_resumed_thread): New remote_target parameter.  Pass
17459         it down.
17460         (remote_target::wait_as): Pass down target.
17461         (unpush_and_perror): New remote_target parameter.  Pass it down.
17462         (remote_target::readchar, remote_target::remote_serial_write)
17463         (remote_target::getpkt_or_notif_sane_1)
17464         (remote_target::kill_new_fork_children, remote_target::kill): Pass
17465         down target.
17466         (remote_target::mourn_inferior): Pass down target.  Use
17467         remote_unpush_target.
17468         (remote_target::core_of_thread)
17469         (remote_target::remote_btrace_maybe_reopen): Pass down target.
17470         (remote_target::pid_to_exec_file)
17471         (remote_target::thread_handle_to_thread_info): Pass down target.
17472         (remote_target::async_wait_fd): New.
17473         * riscv-fbsd-tdep.c: Include "inferior.h".
17474         (riscv_fbsd_get_thread_local_address): Pass down target.
17475         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
17476         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
17477         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
17478         Adjust.
17479         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
17480         * solib-svr4.c (enable_break): Pass down target.
17481         * spu-multiarch.c (parse_spufs_run): Pass down target.
17482         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
17483         * target-delegates.c: Regenerate.
17484         * target.c (g_target_stack): Delete.
17485         (current_top_target): Return the current inferior's top target.
17486         (target_has_execution_1): Refer to the passed-in inferior's top
17487         target.
17488         (target_supports_terminal_ours): Check whether the initial
17489         inferior was already created.
17490         (decref_target): New.
17491         (target_stack::push): Incref/decref the target.
17492         (push_target, push_target, unpush_target): Adjust.
17493         (target_stack::unpush): Defref target.
17494         (target_is_pushed): Return bool.  Adjust to refer to the current
17495         inferior's target stack.
17496         (dispose_inferior): Delete, and inline parts ...
17497         (target_preopen): ... here.  Only dispose of the current inferior.
17498         (target_detach): Hold strong target reference while detaching.
17499         Pass target down.
17500         (target_thread_name): Add assertion.
17501         (target_resume): Pass down target.
17502         (target_ops::beneath, find_target_at): Adjust to refer to the
17503         current inferior's target stack.
17504         (get_dummy_target): New.
17505         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
17506         has a thread running.
17507         (initialize_targets): Rename to ...
17508         (_initialize_target): ... this.
17509         * target.h: Include "gdbsupport/refcounted-object.h".
17510         (struct target_ops): Inherit refcounted_object.
17511         (target_ops::shortname, target_ops::longname): Make const.
17512         (target_ops::async_wait_fd): New method.
17513         (decref_target): Declare.
17514         (struct target_ops_ref_policy): New.
17515         (target_ops_ref): New typedef.
17516         (get_dummy_target): Declare function.
17517         (target_is_pushed): Return bool.
17518         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
17519         (all_matching_threads_iterator::all_matching_threads_iterator):
17520         Handle filter target.
17521         * thread-iter.h (struct all_matching_threads_iterator, struct
17522         all_matching_threads_range, class all_non_exited_threads_range):
17523         Filter by target too.  Remove explicit.
17524         * thread.c (threads_executing): Delete.
17525         (inferior_thread): Pass down current inferior.
17526         (clear_thread_inferior_resources): Pass down thread pointer
17527         instead of ptid_t.
17528         (add_thread_silent, add_thread_with_info, add_thread): Add
17529         process_stratum_target parameter.  Use it for thread and inferior
17530         searches.
17531         (is_current_thread): New.
17532         (thread_info::deletable): Use it.
17533         (find_thread_ptid, thread_count, in_thread_list)
17534         (thread_change_ptid, set_resumed, set_running): New
17535         process_stratum_target parameter.  Pass it down.
17536         (set_executing): New process_stratum_target parameter.  Pass it
17537         down.  Adjust reference to 'threads_executing'.
17538         (threads_are_executing): New process_stratum_target parameter.
17539         Adjust reference to 'threads_executing'.
17540         (set_stop_requested, finish_thread_state): New
17541         process_stratum_target parameter.  Pass it down.
17542         (switch_to_thread): Also match inferior.
17543         (switch_to_thread): New process_stratum_target parameter.  Pass it
17544         down.
17545         (update_threads_executing): Reimplement.
17546         * top.c (quit_force): Pop targets from all inferior.
17547         (gdb_init): Don't call initialize_targets.
17548         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
17549         Declare.
17550         (windows_add_thread, windows_delete_thread): Adjust.
17551         (get_windows_debug_event): Rename to ...
17552         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
17553         * tracefile-tfile.c (tfile_target_open): Pass down target.
17554         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
17555         Forward declare.
17556         (switch_to_thread): Add process_stratum_target parameter.
17557         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
17558         parameter.  Use it.
17559         (mi_on_resume): Pass target down.
17560         * nat/fork-inferior.c (startup_inferior): Add
17561         process_stratum_target parameter.  Pass it down.
17562         * nat/fork-inferior.h (startup_inferior): Add
17563         process_stratum_target parameter.
17564         * python/py-threadevent.c (py_get_event_thread): Pass target down.
17565
17566 2020-01-10  Pedro Alves  <palves@redhat.com>
17567
17568         * remote.c (remote_target::start_remote): Don't set inferior_ptid
17569         directly.  Instead find the first thread in the thread list and
17570         use switch_to_thread.
17571
17572 2020-01-10  Pedro Alves  <palves@redhat.com>
17573
17574         * remote.c (remote_target::remote_add_inferior): Don't bind a
17575         process to the current inferior if the current inferior is already
17576         bound to a process.
17577
17578 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
17579             Pedro Alves  <palves@redhat.com>
17580
17581         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
17582         If no process is specified, return null_ptid instead of
17583         inferior_ptid.
17584         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
17585         TARGET_WAITKIND_SIGNALLED with no pid.
17586
17587 2020-01-10  Pedro Alves  <palves@redhat.com>
17588
17589         * remote.c (first_remote_resumed_thread): New.
17590         (remote_target::wait_as): Use it as default event_ptid instead of
17591         inferior_ptid.
17592
17593 2020-01-10  Pedro Alves  <palves@redhat.com>
17594
17595         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
17596
17597 2020-01-10  Pedro Alves  <palves@redhat.com>
17598
17599         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
17600         not -1.
17601
17602 2020-01-10  Pedro Alves  <palves@redhat.com>
17603
17604         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
17605         ptid to get_last_target_status.
17606         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
17607         ptid to get_last_target_status.
17608         * infcmd.c (continue_command): Don't pass a target_waitstatus to
17609         get_last_target_status.
17610         (info_program_command): Don't pass a target_waitstatus to
17611         get_last_target_status.
17612         * infrun.c (init_wait_for_inferior): Use
17613         nullify_last_target_wait_ptid.
17614         (get_last_target_status): Handle nullptr arguments.
17615         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
17616         (print_stop_event): Don't pass a ptid to get_last_target_status.
17617         (normal_stop): Don't pass a ptid to get_last_target_status.
17618         * infrun.h (get_last_target_status, set_last_target_status): Move
17619         comments here and update.
17620         (nullify_last_target_wait_ptid): Declare.
17621         * linux-fork.c (fork_load_infrun_state): Remove local extern
17622         declaration of nullify_last_target_wait_ptid.
17623         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
17624         to get_last_target_status.
17625
17626 2020-01-10  Pedro Alves  <palves@redhat.com>
17627
17628         * gdbthread.h (scoped_restore_current_thread)
17629         <dont_restore, restore, m_dont_restore>: Declare.
17630         * thread.c (thread_alive): Add assertion.  Return bool.
17631         (switch_to_thread_if_alive): New.
17632         (prune_threads): Switch inferior/thread.
17633         (print_thread_info_1): Switch thread before calling target methods.
17634         (scoped_restore_current_thread::restore): New, factored out from
17635         ...
17636         (scoped_restore_current_thread::~scoped_restore_current_thread):
17637         ... this.
17638         (scoped_restore_current_thread::scoped_restore_current_thread):
17639         Add assertion.
17640         (thread_apply_all_command, thread_select): Use
17641         switch_to_thread_if_alive.
17642         * infrun.c (proceed, restart_threads, handle_signal_stop)
17643         (switch_back_to_stepped_thread): Switch current thread before
17644         calling target methods.
17645
17646 2020-01-10  Pedro Alves <palves@redhat.com>
17647
17648         * inferior.c (switch_to_inferior_no_thread): New function,
17649         factored out from ...
17650         (inferior_command): ... here.
17651         * inferior.h (switch_to_inferior_no_thread): Declare.
17652         * mi/mi-main.c (run_one_inferior): Use
17653         switch_to_inferior_no_thread.
17654
17655 2020-01-10  Pedro Alves  <palves@redhat.com>
17656
17657         * infcmd.c (kill_command): Remove dead code.
17658
17659 2020-01-10  Pedro Alves  <palves@redhat.com>
17660
17661         * remote.c (remote_target::mourn_inferior): No longer check
17662         whether the target is running.
17663
17664 2020-01-10  Pedro Alves  <palves@redhat.com>
17665
17666         * corelow.c (core_target::has_execution): Change parameter type to
17667         inferior pointer.
17668         * inferior.c (number_of_live_inferiors): Use
17669         inferior::has_execution instead of target_has_execution_1.
17670         * inferior.h (inferior::has_execution): New.
17671         * linux-thread-db.c (thread_db_target::update_thread_list): Use
17672         inferior::has_execution instead of target_has_execution_1.
17673         * process-stratum-target.c
17674         (process_stratum_target::has_execution): Change parameter type to
17675         inferior pointer.  Check the inferior's PID instead of
17676         inferior_ptid.
17677         * process-stratum-target.h
17678         (process_stratum_target::has_execution): Change parameter type to
17679         inferior pointer.
17680         * record-full.c (record_full_core_target::has_execution): Change
17681         parameter type to inferior pointer.
17682         * target.c (target_has_execution_1): Change parameter type to
17683         inferior pointer.
17684         (target_has_execution_current): Adjust.
17685         * target.h (target_ops::has_execution): Change parameter type to
17686         inferior pointer.
17687         (target_has_execution_1): Change parameter type to inferior
17688         pointer.  Change return type to bool.
17689         * tracefile.h (tracefile_target::has_execution): Change parameter
17690         type to inferior pointer.
17691
17692 2020-01-10  Pedro Alves  <palves@redhat.com>
17693
17694         * exceptions.c (print_flush): Remove current_top_target() check.
17695
17696 2020-01-10  Pedro Alves  <palves@redhat.com>
17697
17698         * remote.c (show_remote_exec_file): Show the current inferior's
17699         exec-file instead of the command variable's value.
17700
17701 2020-01-10  Pedro Alves  <palves@redhat.com>
17702
17703         * record-full.c (record_full_resume_ptid): New global.
17704         (record_full_target::resume): Set it.
17705         (record_full_wait_1): Use record_full_resume_ptid instead of
17706         inferior_ptid.
17707
17708 2020-01-10  Pedro Alves  <palves@redhat.com>
17709
17710         * gdbthread.h (scoped_restore_current_thread)
17711         <dont_restore, restore, m_dont_restore>: Declare.
17712         * thread.c (thread_alive): Add assertion.  Return bool.
17713         (switch_to_thread_if_alive): New.
17714         (prune_threads): Switch inferior/thread.
17715         (print_thread_info_1): Switch thread before calling target methods.
17716         (scoped_restore_current_thread::restore): New, factored out from
17717         ...
17718         (scoped_restore_current_thread::~scoped_restore_current_thread):
17719         ... this.
17720         (scoped_restore_current_thread::scoped_restore_current_thread):
17721         Add assertion.
17722         (thread_apply_all_command, thread_select): Use
17723         switch_to_thread_if_alive.
17724
17725 2020-01-10  George Barrett  <bob@bob131.so>
17726
17727         * stap-probe.c (stap_modify_semaphore): Don't check for null
17728         semaphores.
17729         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
17730         for null semaphores.
17731
17732 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17733
17734         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
17735         all source windows, and maintain horizontal scroll status while
17736         doing so.
17737
17738 2020-01-09  Tom Tromey  <tom@tromey.com>
17739
17740         PR tui/18932:
17741         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
17742         update_source_window, not print_source_lines.
17743
17744 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
17745
17746         * tui/tui.c (tui_enable): Register tui hooks after calling
17747         tui_display_main.
17748
17749 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17750
17751         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
17752
17753 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
17754
17755         * thread.c (print_thread_info_1): Fix indentation.
17756
17757 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
17758
17759         * symtab.c (general_symbol_info::compute_and_set_names): Move the
17760         unique_xmalloc_ptr outside the if to always free the demangled name.
17761
17762 2020-01-08  Tom Tromey  <tromey@adacore.com>
17763
17764         * xcoffread.c (enter_line_range, read_xcoff_symtab)
17765         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
17766         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
17767         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
17768         Remove.
17769         (section_offsets): New typedef.
17770         * symtab.c (fixup_section, get_msymbol_address): Update.
17771         * symmisc.c (dump_msymbols): Update.
17772         * symfile.h (relative_addr_info_to_section_offsets)
17773         (symfile_map_offsets_to_segments): Update.
17774         * symfile.c (build_section_addr_info_from_objfile)
17775         (init_objfile_sect_indices): Update.
17776         (struct place_section_arg): Change type of "offsets".
17777         (place_section): Update.
17778         (relative_addr_info_to_section_offsets): Change type of
17779         "section_offsets".  Remove "num_sections" parameter.
17780         (default_symfile_offsets, syms_from_objfile_1)
17781         (set_objfile_default_section_offset): Update.
17782         (reread_symbols): No need to preserve section offsets by hand.
17783         (symfile_map_offsets_to_segments): Change type of "offsets".
17784         * stap-probe.c (relocate_address): Update.
17785         * stabsread.h (process_one_symbol): Update.
17786         * solib-target.c (struct lm_info_target) <offsets>: Change type.
17787         (solib_target_relocate_section_addresses): Update.
17788         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
17789         Update.
17790         * solib-frv.c (frv_relocate_main_executable): Update.
17791         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
17792         * solib-aix.c (solib_aix_get_section_offsets): Change return
17793         type.
17794         (solib_aix_solib_create_inferior_hook): Update.
17795         * remote.c (remote_target::get_offsets): Update.
17796         * psymtab.c (find_pc_sect_psymtab): Update.
17797         * psympriv.h (struct partial_symbol) <address, text_low,
17798         text_high>: Update.
17799         * objfiles.h (obj_section_offset): Update.
17800         (struct objfile) <section_offsets>: Change type.
17801         <num_sections>: Remove.
17802         (objfile_relocate): Update.
17803         * objfiles.c (entry_point_address_query): Update
17804         (relocate_one_symbol): Change type of "section_offsets".
17805         (objfile_relocate1, objfile_relocate1): Change type of
17806         "new_offsets".
17807         (objfile_rebase1): Update.
17808         * mipsread.c (mipscoff_symfile_read): Update.
17809         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
17810         parameter.
17811         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17812         (parse_external, psymtab_to_symtab_1): Update.
17813         * machoread.c (macho_symfile_offsets): Update.
17814         * ia64-tdep.c (ia64_find_unwind_table): Update.
17815         * hppa-tdep.c (read_unwind_info): Update.
17816         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17817         * dwarf2read.c (create_addrmap_from_index)
17818         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17819         (process_psymtab_comp_unit_reader, add_partial_symbol)
17820         (add_partial_subprogram, process_full_comp_unit)
17821         (read_file_scope, read_func_scope, read_lexical_block_scope)
17822         (read_call_site_scope, dwarf2_rnglists_process)
17823         (dwarf2_ranges_process, dwarf2_ranges_read)
17824         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17825         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17826         Update.
17827         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17828         Update.
17829         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17830         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17831         (process_one_symbol): Change type of "section_offsets".
17832         * ctfread.c (get_objfile_text_range): Update.
17833         * coffread.c (coff_symtab_read, enter_linenos)
17834         (process_coff_symbol): Update.
17835         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17836         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17837
17838 2020-01-08  Tom Tromey  <tromey@adacore.com>
17839
17840         * dwarf2read.c (parse_macro_definition): Use std::string.
17841         (parse_macro_definition): Likewise.
17842
17843 2020-01-08  Tom Tromey  <tromey@adacore.com>
17844
17845         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17846         (ATTR_ALLOC_CHUNK): Remove.
17847
17848 2020-01-08  Tom Tromey  <tromey@adacore.com>
17849
17850         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17851
17852 2020-01-08  Tom Tromey  <tromey@adacore.com>
17853
17854         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17855         (dwarf2_compute_name, open_dwo_file): Likewise.
17856         (process_enumeration_scope): Use std::vector.
17857         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17858         (partial_die_info::fixup, dwarf2_start_subfile)
17859         (guess_full_die_structure_name, dwarf2_name): Likewise.
17860         (determine_prefix): Update.
17861         (guess_full_die_structure_name): Make return type const.
17862         (partial_die_full_name): Return unique_xmalloc_ptr.
17863         (DW_FIELD_ALLOC_CHUNK): Remove.
17864
17865 2020-01-07  Tom Tromey  <tromey@adacore.com>
17866
17867         PR build/24937:
17868         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17869
17870 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17871
17872         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17873
17874 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17875
17876         * stack.c (print_frame_info): Move disassemble_next_line code
17877         inside source_print block.
17878
17879 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17880
17881         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17882         gdb/signals.h, as we are now using native signal symbols.
17883
17884 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17885
17886         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17887         overflow by an early check of content vs threshold.
17888         * tui/tui-source.c (tui_source_window::line_is_displayed):
17889         Likewise.
17890
17891 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17892
17893         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17894
17895 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17896
17897         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17898         export table if no section contains it's RVA.
17899
17900 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17901
17902         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17903
17904 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17905
17906         * source.c (print_source_lines_base): Set last_line_listed.
17907
17908 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17909
17910         * tui/tui-disasm.c: Remove trailing spaces.
17911
17912 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17913             Pedro Alves  <palves@redhat.com>
17914
17915         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17916         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17917         (windows_gdb_signal_to_target): New function, uses the above
17918         enumeration to convert GDB internal signal codes to equivalent
17919         Windows codes.
17920         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17921         * windows-nat.c: Include "gdb_wait.h".
17922         (get_windows_debug_event): Extract the fatal exception from the
17923         exit status and convert to the equivalent Posix signal number.
17924         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17925         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17926         * gdbsupport/gdb_wait.c: New file, implements
17927         windows_status_to_termsig.
17928         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17929         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17930
17931 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17932
17933         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17934         show_layout.
17935
17936 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17937
17938         * aarch64-linux-nat.c
17939         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17940         and bfd_mach_aarch64.
17941
17942 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17943
17944         * ui-file.c (stdio_file::can_emit_style_escape)
17945         (tee_file::can_emit_style_escape): Ensure style is used also on
17946         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17947         to gdb_stdout.
17948         * main.c (set_gdb_data_directory): Use file style to output the
17949         warning that the given pathname is not a directory.
17950         * top.c (show_history_filename, gdb_safe_append_history)
17951         (show_gdb_datadir): Use file style.
17952
17953 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17954
17955         * solib-target.c (struct lm_info_target):
17956         Change offsets to be a unique_xmalloc_ptr.
17957         (solib_target_relocate_section_addresses): Update.
17958
17959 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17960
17961         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17962
17963 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17964
17965         * MAINTAINERS (Write After Approval): Add myself.
17966
17967 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17968
17969         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17970         Cell BE architecture.
17971         * target.h (struct target_ops) <thread_architecture>: Likewise.
17972
17973 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17974
17975         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17976
17977 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17978
17979         * MAINTAINERS (Write After Approval): Add myself.
17980
17981 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17982
17983         * gdbarch.sh: Update copyright year range of generated files.
17984
17985 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17986
17987         Update copyright year range in all GDB files.
17988
17989 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17990
17991         * copyright.py: Convert to Python 3.
17992
17993 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17994
17995         * copyright.py: Adapt after move of gnulib directory from gdb
17996         directory to toplevel directory.
17997
17998 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17999
18000         * copyright.py (main): Exit if run from the wrong directory.
18001
18002 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18003
18004         * top.c (print_gdb_version): Change copyright year to 2020.
18005
18006 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
18007
18008         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
18009
18010 For older changes see ChangeLog-2019.
18011 \f
18012 Local Variables:
18013 mode: change-log
18014 left-margin: 8
18015 fill-column: 74
18016 version-control: never
18017 coding: utf-8
18018 End: