gdb/ChangeLog

   1 2020-02-22  Tom Tromey  <tom@tromey.com>
   2
   3         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
   4         * tui/tui-layout.h (tui_next_layout): Declare.
   5         * tui/tui-layout.c (tui_next_layout): New function.
   6
   7 2020-02-22  Tom Tromey  <tom@tromey.com>
   8
   9         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
  10         correct coordinates.
  11
  12 2020-02-22  Tom Tromey  <tom@tromey.com>
  13
  14         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
  15         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
  16         DATA_WIN case.
  17
  18 2020-02-22  Tom Tromey  <tom@tromey.com>
  19
  20         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
  21         TUI_DISASM_WIN, not tui_win_list.
  22
  23 2020-02-22  Tom Tromey  <tom@tromey.com>
  24
  25         * valprint.c (generic_val_print_enum_1)
  26         (val_print_type_code_flags): Style member names.
  27         * rust-lang.c (val_print_struct, rust_print_enum)
  28         (rust_print_struct_def, rust_internal_print_type): Style member
  29         names.
  30         * p-valprint.c (pascal_object_print_value_fields): Style member
  31         names.  Only call fprintf_symbol_filtered for static members.
  32         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
  33         * f-valprint.c (f_val_print): Style member names.
  34         * f-typeprint.c (f_type_print_base): Style member names.
  35         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
  36         call fprintf_symbol_filtered for static members.
  37         (cp_print_class_member): Style member names.
  38         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
  39         member names.
  40         * ada-valprint.c (ada_print_scalar): Style enum names.
  41         (ada_val_print_enum): Likewise.
  42         * ada-typeprint.c (print_enum_type): Style enum names.
  43
  44 2020-02-21  Tom Tromey  <tom@tromey.com>
  45
  46         * psympriv.h (struct partial_symtab): Update comment.
  47
  48 2020-02-21  Tom Tromey  <tromey@adacore.com>
  49
  50         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
  51         type is CORE_ADDR.
  52
  53 2020-02-21  Tom de Vries  <tdevries@suse.de>
  54
  55         PR gdb/25534
  56         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
  57         if dependencies[i]->user != NULL.
  58
  59 2020-02-21  Ali Tamur  <tamur@google.com>
  60
  61         * dwarf2/read.c (dwarf2_name): Add null check.
  62
  63 2020-02-20  Tom Tromey  <tom@tromey.com>
  64
  65         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
  66         ">=", in binary search.
  67         (dwarf2_find_containing_comp_unit): New overload.
  68         (run_test): New self-test.
  69         (_initialize_dwarf2_read): Register new test.
  70
  71 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
  72
  73         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
  74         * riscv-tdep.h: Likewise.
  75         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
  76         rv32-only CSR.
  77         * features/riscv/64bit-csr.xml: Regenerated.
  78
  79 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
  80             Tom Tromey  <tom@tromey.com>
  81
  82         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
  83         of 'fputc_unfiltered'.
  84         (putchar_unfiltered): Call 'fputc_unfiltered'.
  85         (fputc_unfiltered): Call 'fputs_unfiltered'.
  86
  87 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
  88
  89         * config.in: Regenerate.
  90         * configure: Regenerate.
  91         * configure.ac: Add --with-python-libdir option.
  92         * main.c: Use WITH_PYTHON_LIBDIR.
  93
  94 2020-02-19  Tom Tromey  <tom@tromey.com>
  95
  96         * symtab.c (general_symbol_info::compute_and_set_names): Use
  97         obstack_strndup.  Simplify call to symbol_set_demangled_name.
  98
  99 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
 100
 101         * dwarf2/read.c (allocate_signatured_type_table,
 102         allocate_dwo_unit_table, allocate_type_unit_groups_table,
 103         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
 104         Remove objfile parameter, update all callers.
 105
 106 2020-02-19  Doug Evans  <dje@google.com>
 107
 108         PR rust/25535
 109         * rust-lang.c (rust_print_enum): Apply embedded_offset to
 110         rust_enum_variant calculation.
 111
 112 2020-02-19  Tom Tromey  <tromey@adacore.com>
 113
 114         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
 115
 116 2020-02-19  Tom Tromey  <tromey@adacore.com>
 117
 118         * ada-lang.c (cache_symbol): Use obstack_strdup.
 119
 120 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 121
 122         * configure: Regenerate.
 123
 124 2020-02-19  Tom Tromey  <tromey@adacore.com>
 125
 126         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
 127         NULL check.
 128
 129 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
 130
 131         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
 132
 133 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 134
 135         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
 136         if GDBSERVER is not defined.
 137         (riscv_tdesc_cache): Likewise, also store const target_desc.
 138         (STATIC_IN_GDB): Define.
 139         (riscv_create_target_description): Update declaration with
 140         STATIC_IN_GDB.
 141         (riscv_lookup_target_description): New function, only define if
 142         GDBSERVER is not defined.
 143         * arch/riscv.h (riscv_create_target_description): Declare only
 144         when GDBSERVER is defined.
 145         (riscv_lookup_target_description): New declaration when GDBSERVER
 146         is not defined.
 147         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
 148         (riscv_linux_read_features): ...this, and return
 149         riscv_gdbarch_features instead of target_desc.
 150         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
 151         (riscv_linux_read_description): Rename to...
 152         (riscv_linux_read_features): ...this.
 153         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
 154         Update to use riscv_gdbarch_features and
 155         riscv_lookup_target_description.
 156         * riscv-tdep.c (riscv_find_default_target_description): Use
 157         riscv_lookup_target_description instead of
 158         riscv_create_target_description.
 159
 160 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 161
 162         * valprint.c (generic_val_print_enum_1): When printing a flag
 163         enum with value 0 and there is no enumerator with value 0, print
 164         just "0" instead of "(unknown: 0x0)".
 165
 166 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 167
 168         * valprint.c (generic_val_print_enum_1): Print unknown part of
 169         flag enum in hex.
 170
 171 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 172
 173         * dwarf2/read.c (update_enumeration_type_from_children): Allow
 174         flag enums to contain duplicate enumerators.
 175         * valprint.c (generic_val_print_enum_1): Update comment.
 176
 177 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 178
 179         * dwarf2/read.c: Include "count-one-bits.h".
 180         (update_enumeration_type_from_children): If an enumerator has
 181         multiple bits set, don't treat the enumeration as a "flag enum".
 182         * valprint.c (generic_val_print_enum_1): Assert that enumerators
 183         of flag enums have 0 or 1 bit set.
 184
 185 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 186
 187         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
 188         conversion.
 189         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 190         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 191         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 192         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
 193         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 194
 195 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 196
 197         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
 198
 199 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 200
 201         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
 202         displaced_step_closure_up.
 203         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
 204         (struct displaced_step_closure_up):
 205         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 206         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
 207         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
 208         Likewise.
 209         * gdbarch.sh (displaced_step_copy_insn): Likewise.
 210         * gdbarch.c, gdbarch.h: Re-generate.
 211         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
 212         displaced_step_closure_up.
 213         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 214         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
 215         * infrun.h (displaced_step_closure_up): New type alias.
 216         (struct displaced_step_inferior_state) <step_closure>: Change
 217         type to displaced_step_closure_up.
 218         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
 219         displaced_step_closure_up.
 220         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 221
 222 2020-02-14  Tom Tromey  <tom@tromey.com>
 223
 224         * minidebug.c (gnu_debug_key): New global.
 225         (find_separate_debug_file_in_section): Use it.
 226
 227 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 228
 229         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
 230         std::unique_ptr.
 231         * gdbarch.c: Re-generate.
 232         * gdbarch.h: Re-generate.
 233         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
 234         change.
 235         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
 236         type to std::unique_ptr.
 237         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
 238         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 239         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
 240         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 241         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
 242         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 243         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
 244         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
 245         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 246
 247 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 248
 249         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
 250         std::unique_ptr.
 251         (displaced_step_clear): Rename to...
 252         (displaced_step_reset): ... this.  Just call displaced->reset ().
 253         (displaced_step_clear_cleanup): Rename to...
 254         (displaced_step_reset_cleanup): ... this.
 255         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
 256         (displaced_step_fixup): Likewise.
 257         (resume_1): Likewise.
 258         (handle_inferior_event): Restore child's memory before calling
 259         displaced_step_fixup on the parent.
 260         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
 261         to std::unique_ptr.
 262         <step_closure>: Change type to std::unique_ptr.
 263
 264 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 265
 266         * arm-tdep.c: Include count-one-bits.h.
 267         (cleanup_block_store_pc): Use count_one_bits.
 268         (cleanup_block_load_pc): Use count_one_bits.
 269         (arm_copy_block_xfer): Use count_one_bits.
 270         (thumb2_copy_block_xfer): Use count_one_bits.
 271         (thumb_copy_pop_pc_16bit): Use count_one_bits.
 272         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
 273         (thumb_get_next_pcs_raw): Use count_one_bits.
 274         (arm_get_next_pcs_raw): Use count_one_bits_l.
 275         * arch/arm.c (bitcount): Remove.
 276         * arch/arm.h (bitcount): Remove.
 277
 278 2020-02-14  Tom Tromey  <tromey@adacore.com>
 279
 280         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
 281         Update.
 282         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
 283         * dwarf2/loc.c (call_site_find_chain_1): Return
 284         unique_xmalloc_ptr.
 285         (call_site_find_chain): Likewise.
 286
 287 2020-02-14  Richard Biener  <rguenther@suse.de>
 288
 289         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
 290         on expression with division operators.
 291
 292 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 293
 294         * MAINTAINERS (Write After Approval): Adding myself.
 295
 296 2020-02-12  Tom Tromey  <tom@tromey.com>
 297
 298         * event-loop.c (event_data, gdb_event, event_handler_func):
 299         Remove.
 300
 301 2020-02-12  Tom Tromey  <tom@tromey.com>
 302
 303         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
 304         (dwarf2_frame_objfile_data): Add comment.
 305         (find_comp_unit, set_comp_unit): New functions.
 306         (dwarf2_frame_find_fde): Use find_comp_unit.
 307         (dwarf2_build_frame_info): Use set_comp_unit.
 308
 309 2020-02-12  Tom Tromey  <tom@tromey.com>
 310
 311         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
 312         (comp_unit): Don't initialize objfile.
 313         (execute_cfa_program): Add text_offset parameter.
 314         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
 315         (dwarf2_frame_cache): Update.
 316         (dwarf2_build_frame_info): Don't set "objfile" member.
 317
 318 2020-02-12  Tom Tromey  <tom@tromey.com>
 319
 320         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
 321         (decode_frame_entry): Likewise.
 322         (dwarf2_build_frame_info): Update.
 323
 324 2020-02-12  Tom Tromey  <tom@tromey.com>
 325
 326         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
 327         (decode_frame_entry_1): Use the comp_unit obstack.
 328
 329 2020-02-12  Tom Tromey  <tom@tromey.com>
 330
 331         * dwarf2/frame.c (struct comp_unit): Add initializers and
 332         constructor.
 333         (dwarf2_frame_objfile_data): Store a comp_unit.
 334         (dwarf2_frame_find_fde): Update.
 335         (dwarf2_build_frame_info): Use "new".
 336
 337 2020-02-12  Tom Tromey  <tom@tromey.com>
 338
 339         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
 340         (dwarf2_fde_table): Typedef for std::vector.
 341         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
 342         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
 343         (decode_frame_entry): Update.
 344         (dwarf2_build_frame_info): Use "new".
 345
 346 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
 347
 348         * arm-tdep.c (arm_gdbarch_init): Update.
 349         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
 350         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
 351         have_neon, is_m>: Change to bool.
 352
 353 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
 354
 355         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
 356
 357 2020-02-12  Tom Tromey  <tom@tromey.com>
 358
 359         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
 360
 361 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
 362
 363         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
 364         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
 365
 366 2020-02-11  Tom Tromey  <tom@tromey.com>
 367
 368         * psymtab.h: Update comment.
 369
 370 2020-02-11  Tom Tromey  <tom@tromey.com>
 371
 372         * gdb_obstack.h (struct auto_obstack): Use
 373         DISABLE_COPY_AND_ASSIGN.
 374
 375 2020-02-11  Tom Tromey  <tom@tromey.com>
 376
 377         * dwarf2/frame.h (struct objfile): Don't forward declare.
 378
 379 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 380
 381         * cris-tdep.c (cris_supply_gregset): Change signature to match
 382         what struct regset expects.
 383         (cris_regset): New struct.
 384         (fetch_core_registers): Remove.
 385         (cris_iterate_over_regset_sections): New function.
 386         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
 387         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
 388
 389 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 390
 391         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
 392         registers.
 393
 394 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 395
 396         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
 397
 398 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 399
 400         * configure: Re-generate.
 401
 402 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 403
 404         * configure: Re-generate.
 405
 406 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 407
 408         * acinclude: Update warning.m4 path.
 409         * warning.m4: Move to gdbsupport.
 410
 411 2020-02-11  Tom Tromey  <tromey@adacore.com>
 412
 413         * remote.c (remote_console_output): Update.
 414         * printcmd.c (printf_command): Update.
 415         * event-loop.c (gdb_wait_for_event): Update.
 416         * linux-nat.c (sigchld_handler): Update.
 417         * remote-sim.c (gdb_os_write_stdout): Update.
 418         (gdb_os_flush_stdout): Update.
 419         (gdb_os_flush_stderr): Update.
 420         (gdb_os_write_stderr): Update.
 421         * exceptions.c (print_exception): Update.
 422         * remote-fileio.c (remote_fileio_func_read): Update.
 423         (remote_fileio_func_write): Update.
 424         * tui/tui.c (tui_enable): Update.
 425         * tui/tui-interp.c (tui_interp::init): Update.
 426         * utils.c (init_page_info): Update.
 427         (putchar_unfiltered, fputc_unfiltered): Update.
 428         (gdb_flush): Update.
 429         (emit_style_escape): Update.
 430         (flush_wrap_buffer, fputs_maybe_filtered): Update.
 431         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
 432         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
 433         (stderr_file::write): Update.
 434         (stderr_file::puts): Update.
 435         * ui-file.h (ui_file_isatty, ui_file_write)
 436         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
 437         (ui_file_puts): Don't declare.
 438
 439 2020-02-10  Tom de Vries  <tdevries@suse.de>
 440
 441         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
 442         sentinel to char *.
 443
 444 2020-02-09  Tom de Vries  <tdevries@suse.de>
 445
 446         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
 447         filename if it matches "<artificial>".
 448
 449 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
 450
 451         * windows-tdep.c (struct enum_value_name): New struct.
 452         (create_enum): New function.
 453         (windows_get_siginfo_type): Create and use enum types.
 454
 455 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
 456
 457         * NEWS: Mention $_siginfo support for Windows.
 458         * windows-nat.c (handle_exception): Set siginfo_er.
 459         (windows_nat_target::mourn_inferior): Reset siginfo_er.
 460         (windows_xfer_siginfo): New function.
 461         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
 462         * windows-tdep.c (struct windows_gdbarch_data): New struct.
 463         (init_windows_gdbarch_data): New function.
 464         (get_windows_gdbarch_data): New function.
 465         (windows_get_siginfo_type): New function.
 466         (windows_init_abi): Register windows_get_siginfo_type.
 467         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
 468
 469 2020-02-08  Tom Tromey  <tom@tromey.com>
 470
 471         * dwarf2/read.c (class cutu_reader) <cutu_reader,
 472         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
 473         <keep>: Declare method.
 474         <m_keep>: Remove member.
 475         <~cutu_reader>: Remove.
 476         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 477         (cutu_reader::cutu_reader): Update.
 478         (cutu_reader::keep): Rename from ~cutu_reader.
 479         (process_psymtab_comp_unit, build_type_psymtabs_1)
 480         (process_skeletonless_type_unit, load_partial_comp_unit)
 481         (load_full_comp_unit, dwarf2_read_addr_index)
 482         (read_signatured_type): Update.
 483
 484 2020-02-08  Tom Tromey  <tom@tromey.com>
 485
 486         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
 487         "want_partial_unit" parameter.
 488         (process_psymtab_comp_unit): Change want_partial_unit to bool.
 489         Inline check for DW_TAG_partial_unit.
 490         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
 491
 492 2020-02-08  Tom Tromey  <tom@tromey.com>
 493
 494         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
 495         read.c.
 496         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
 497         read.c.
 498
 499 2020-02-08  Tom Tromey  <tom@tromey.com>
 500
 501         * dwarf2/read.c (read_address): Move to comp-unit.c.
 502         (dwarf2_rnglists_process, dwarf2_ranges_process)
 503         (read_attribute_value, dwarf_decode_lines_1)
 504         (var_decode_location, decode_locdesc): Update.
 505         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
 506         read.c.  Remove "cu" parameter.
 507         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
 508         method.
 509
 510 2020-02-08  Tom Tromey  <tom@tromey.com>
 511
 512         * dwarf2/read.c (read_attribute_value, read_indirect_string)
 513         (read_indirect_line_string): Update.
 514         * dwarf2/comp-unit.c (read_offset): Remove.
 515         (read_comp_unit_head): Update.
 516         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
 517         method.
 518         (read_offset): Don't declare.
 519
 520 2020-02-08  Tom Tromey  <tom@tromey.com>
 521
 522         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
 523         * dwarf2/read.c (struct comp_unit_head): Move to
 524         dwarf2/comp-unit.h.
 525         (enum class rcuh_kind): Move to comp-unit.h.
 526         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
 527         (read_comp_unit_head, error_check_comp_unit_head)
 528         (read_and_check_comp_unit_head): Move to comp-unit.c.
 529         (read_offset, dwarf_unit_type_name): Likewise.
 530         (create_debug_type_hash_table, read_cutu_die_from_dwo)
 531         (cutu_reader::cutu_reader, read_call_site_scope)
 532         (find_partial_die, follow_die_offset): Update.
 533         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
 534
 535 2020-02-08  Tom Tromey  <tom@tromey.com>
 536
 537         * dwarf2/read.c (read_offset_1): Move to leb.c.
 538         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
 539         (dwarf_decode_macro_bytes): Update.
 540         * dwarf2/leb.c (read_offset): Rename; move from read.c.
 541         * dwarf2/leb.h (read_offset): Declare.
 542
 543 2020-02-08  Tom Tromey  <tom@tromey.com>
 544
 545         * dwarf2/read.c (dwarf2_section_size): Remove.
 546         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
 547         Update.
 548         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
 549
 550 2020-02-08  Tom Tromey  <tom@tromey.com>
 551
 552         * dwarf2/read.c (read_initial_length): Move to leb.c.
 553         * dwarf2/leb.h (read_initial_length): Declare.
 554         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
 555         handle_nonstd parameter.
 556         * dwarf2/frame.c (read_initial_length): Remove.
 557         (decode_frame_entry_1): Update.
 558
 559 2020-02-08  Tom Tromey  <tom@tromey.com>
 560
 561         * dwarf2/loc.c (dwarf2_find_location_expression)
 562         (dwarf_evaluate_loc_desc::get_tls_address)
 563         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
 564         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
 565         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
 566         (dwarf2_compile_property_to_c)
 567         (dwarf2_loc_desc_get_symbol_read_needs)
 568         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
 569         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
 570         (loclist_describe_location, loclist_tracepoint_var_ref)
 571         (loclist_generate_c_location): Update.
 572         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
 573         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
 574         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
 575         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
 576         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
 577         (dwarf2_per_cu_data::addr_size)
 578         (dwarf2_per_cu_data::ref_addr_size)
 579         (dwarf2_per_cu_data::text_offset)
 580         (dwarf2_per_cu_data::addr_type): Now methods.
 581         (per_cu_header_read_in): Make per_cu "const".
 582         (dwarf2_version): Remove.
 583         (dwarf2_per_cu_data::int_type): Now a method.
 584         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
 585         (set_die_type, read_array_type, read_subrange_index_type)
 586         (read_tag_string_type, read_subrange_type): Update.
 587         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
 588         offset_size, ref_addr_size, text_offset, addr_type, version,
 589         objfile, int_type, addr_sized_int_type>: Declare methods.
 590
 591 2020-02-08  Tom Tromey  <tom@tromey.com>
 592
 593         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
 594         Move earlier.
 595
 596 2020-02-08  Tom Tromey  <tom@tromey.com>
 597
 598         * dwarf2/read.h (dwarf_line_debug): Declare.
 599         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
 600         * dwarf2/read.c: Move line_header code to new files.
 601         (dwarf_line_debug): No longer static.
 602         * dwarf2/line-header.c: New file.
 603         * dwarf2/line-header.h: New file.
 604
 605 2020-02-08  Tom Tromey  <tom@tromey.com>
 606
 607         * dwarf2/read.c (struct line_header) <file_full_name,
 608         file_file_name>: Return unique_xmalloc_ptr.
 609         (line_header::file_file_name): Update.
 610         (line_header::file_full_name): Update.
 611         (dw2_get_file_names_reader): Update.
 612         (macro_start_file): Update.
 613
 614 2020-02-08  Tom Tromey  <tom@tromey.com>
 615
 616         * dwarf2/read.c (struct line_header) <file_full_name,
 617         file_file_name>: Declare methods.
 618         (dw2_get_file_names_reader): Update.
 619         (file_file_name): Now a method.
 620         (file_full_name): Likewise.
 621         (macro_start_file): Update.
 622
 623 2020-02-08  Tom Tromey  <tom@tromey.com>
 624
 625         * dwarf2/read.c (dwarf_always_disassemble)
 626         (show_dwarf_always_disassemble): Move to loc.c.
 627         (_initialize_dwarf2_read): Move "always-disassemble" registration
 628         to loc.c.
 629         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
 630         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
 631         static.
 632         (show_dwarf_always_disassemble): Move from read.c.
 633         (_initialize_dwarf2loc): Move always-disassemble from read.c.
 634
 635 2020-02-08  Tom Tromey  <tom@tromey.com>
 636
 637         * dwarf2/read.c (~dwarf2_per_objfile): Update.
 638         (create_quick_file_names_table): Return htab_up.
 639         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
 640         Update.
 641         * dwarf2/read.h (struct dwarf2_per_objfile)
 642         <quick_file_names_table>: Now htab_up.
 643
 644 2020-02-08  Tom Tromey  <tom@tromey.com>
 645
 646         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
 647
 648 2020-02-08  Tom Tromey  <tom@tromey.com>
 649
 650         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
 651         Rewrite.
 652         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
 653         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
 654         (abbrev_table::abbrev_table): No longer inline.
 655         (ABBREV_HASH_SIZE): Remove.
 656         (abbrev_table::m_abbrevs): Now an htab_up.
 657
 658 2020-02-08  Tom Tromey  <tom@tromey.com>
 659
 660         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
 661         (cutu_reader): Update.
 662         (build_type_psymtabs_1): Update.
 663         * dwarf2/abbrev.c (abbrev_table::read): Rename.
 664         (abbrev_table::alloc_abbrev): Update.
 665         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
 666         (abbrev_table::read): New static method, renamed from
 667         abbrev_table_read_table.
 668         (abbrev_table::alloc_abbrev)
 669         (abbrev_table::add_abbrev): Now private.
 670         (abbrev_table::abbrev_table): Now private.
 671         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
 672
 673 2020-02-08  Tom Tromey  <tom@tromey.com>
 674
 675         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
 676         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
 677         htab_up.
 678
 679 2020-02-08  Tom Tromey  <tom@tromey.com>
 680
 681         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
 682         htab_up.
 683         (lookup_dwo_unit_in_dwp): Update.
 684         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
 685         on obstack.
 686
 687 2020-02-08  Tom Tromey  <tom@tromey.com>
 688
 689         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
 690         obstack.
 691
 692 2020-02-08  Tom Tromey  <tom@tromey.com>
 693
 694         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
 695         line_header_hash.
 696         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
 697         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
 698         Change type to htab_up.
 699
 700 2020-02-08  Tom Tromey  <tom@tromey.com>
 701
 702         * dwarf2/read.c (allocate_type_unit_groups_table): Return
 703         htab_up.  Don't allocate on obstack.
 704         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
 705         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
 706         Change type to htab_up.
 707
 708 2020-02-08  Tom Tromey  <tom@tromey.com>
 709
 710         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
 711         Change type to htab_up.
 712         * dwarf2/read.c (create_signatured_type_table_from_index)
 713         (create_signatured_type_table_from_debug_names)
 714         (create_all_type_units, add_type_unit)
 715         (lookup_dwo_signatured_type, lookup_signatured_type)
 716         (process_skeletonless_type_unit): Update.
 717         (create_debug_type_hash_table, create_debug_types_hash_table):
 718         Change type of types_htab.
 719         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
 720         htab_up.  Don't allocate on obstack.
 721         (create_cus_hash_table): Change type of cus_htab parameter.
 722         (struct dwo_file) <cus, tus>: Now htab_up.
 723         (lookup_dwo_signatured_type, lookup_dwo_cutu)
 724         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
 725         (queue_and_load_all_dwo_tus): Update.
 726         * dwarf2/index-write.c (write_gdbindex): Update.
 727         (write_debug_names): Update.
 728
 729 2020-02-08  Tom Tromey  <tom@tromey.com>
 730
 731         * dwarf2/read.h (struct dwarf2_queue_item): Move from
 732         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
 733         destructor.
 734         (struct dwarf2_per_objfile) <queue>: New member.
 735         * dwarf2/read.c (struct dwarf2_queue_item): Move to
 736         dwarf2/read.h.
 737         (dwarf2_queue, dwarf2_queue_tail): Remove.
 738         (class dwarf2_queue_guard): Add parameter to constructor.  Use
 739         DISABLE_COPY_AND_ASSIGN.
 740         <m_per_objfile>: New member.
 741         <~dwarf2_queue_guard>: Rewrite.
 742         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
 743         Update.
 744         (~dwarf2_queue_item): New.
 745
 746 2020-02-08  Tom Tromey  <tom@tromey.com>
 747
 748         * dwarf2/read.c (struct die_info) <has_children>: New member.
 749         (dw2_get_file_names_reader): Remove has_children.
 750         (dw2_get_file_names): Update.
 751         (read_cutu_die_from_dwo): Remove has_children.
 752         (cutu_reader::init_tu_and_read_dwo_dies)
 753         (cutu_reader::cutu_reader): Update.
 754         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
 755         Remove has_children.
 756         (build_type_psymtabs_1, process_skeletonless_type_unit)
 757         (load_partial_comp_unit, load_full_comp_unit): Update.
 758         (create_dwo_cu_reader): Remove has_children.
 759         (create_cus_hash_table, read_die_and_children): Update.
 760         (read_full_die_1,read_full_die): Remove has_children.
 761         (read_signatured_type): Update.
 762         (class cutu_reader) <has_children>: Remove.
 763
 764 2020-02-08  Tom Tromey  <tom@tromey.com>
 765
 766         * dwarf2/expr.c: Rename from dwarf2expr.c.
 767         * dwarf2/expr.h: Rename from dwarf2expr.h.
 768         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
 769         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
 770         * dwarf2/frame.c: Rename from dwarf2-frame.c.
 771         * dwarf2/frame.h: Rename from dwarf2-frame.h.
 772         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
 773         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
 774         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
 775         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
 776         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
 777         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
 778         * dwarf2/loc.c: Rename from dwarf2loc.c.
 779         * dwarf2/loc.h: Rename from dwarf2loc.h.
 780         * dwarf2/read.c: Rename from dwarf2read.c.
 781         * dwarf2/read.h: Rename from dwarf2read.h.
 782         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
 783         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
 784         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
 785         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
 786         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
 787         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
 788         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
 789         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
 790         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
 791         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
 792         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
 793         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
 794         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
 795         Update.
 796         * Makefile.in (COMMON_SFILES): Update.
 797         (HFILES_NO_SRCDIR): Update.
 798
 799 2020-02-08  Tom Tromey  <tom@tromey.com>
 800
 801         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
 802         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
 803
 804 2020-02-08  Tom Tromey  <tom@tromey.com>
 805
 806         * dwarf2read.h (struct die_info): Don't declare.
 807
 808 2020-02-08  Tom Tromey  <tom@tromey.com>
 809
 810         * dwarf2read.h (die_info_ptr): Remove typedef.
 811
 812 2020-02-08  Tom Tromey  <tom@tromey.com>
 813
 814         * dwarf2read.c (read_call_site_scope)
 815         (handle_data_member_location, dwarf2_add_member_fn)
 816         (mark_common_block_symbol_computed, read_common_block)
 817         (attr_to_dynamic_prop, partial_die_info::read)
 818         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
 819         (dwarf2_symbol_mark_computed, set_die_type): Update.
 820         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
 821         method.
 822         (attr_form_is_block): Don't declare.
 823         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
 824
 825 2020-02-08  Tom Tromey  <tom@tromey.com>
 826
 827         * dwarf2read.c (dwarf2_find_base_address, )
 828         (read_call_site_scope, rust_containing_type)
 829         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
 830         (handle_data_member_location, dwarf2_add_member_fn)
 831         (get_alignment, read_structure_type, process_structure_scope)
 832         (mark_common_block_symbol_computed, read_common_block)
 833         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
 834         (partial_die_info::read, read_attribute_value, new_symbol)
 835         (lookup_die_type, dwarf2_get_ref_die_offset)
 836         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
 837         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
 838         (dwarf2_symbol_mark_computed): Update.
 839         * dwarf2/attribute.h (struct attribute) <value_as_address,
 840         form_is_section_offset, form_is_constant, form_is_ref>: Declare
 841         methods.
 842         (value_as_address, attr_form_is_section_offset)
 843         (attr_form_is_constant, attr_form_is_ref): Don't declare.
 844         * dwarf2/attribute.c (attribute::value_as_address)
 845         (attribute::form_is_section_offset, attribute::form_is_constant)
 846         (attribute::form_is_ref): Now methods.
 847
 848 2020-02-08  Tom Tromey  <tom@tromey.com>
 849
 850         * dwarf2read.c (struct attribute, DW_STRING)
 851         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
 852         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
 853         (attr_form_is_block, attr_form_is_section_offset)
 854         (attr_form_is_constant, attr_form_is_ref): Move.
 855         * dwarf2/attribute.h: New file.
 856         * dwarf2/attribute.c: New file, from dwarf2read.c.
 857         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
 858
 859 2020-02-08  Tom Tromey  <tom@tromey.com>
 860
 861         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
 862         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
 863         Move.
 864         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
 865         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
 866         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
 867         abbrev.c.
 868         * dwarf2/abbrev.h: New file.
 869         * dwarf2/abbrev.c: New file, from dwarf2read.c.
 870         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
 871
 872 2020-02-08  Tom Tromey  <tom@tromey.com>
 873
 874         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
 875         (dwarf2_section_size, dwarf2_get_section_info)
 876         (create_signatured_type_table_from_debug_names)
 877         (create_addrmap_from_aranges, read_debug_names_from_section)
 878         (get_gdb_index_contents_from_section, read_comp_unit_head)
 879         (error_check_comp_unit_head, read_abbrev_offset)
 880         (create_debug_type_hash_table, init_cu_die_reader)
 881         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
 882         (read_comp_units_from_section, create_cus_hash_table)
 883         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
 884         (create_dwp_v2_section, dwarf2_rnglists_process)
 885         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
 886         (abbrev_table_read_table, read_indirect_string_at_offset_from)
 887         (read_indirect_string_from_dwz, read_addr_index_1)
 888         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
 889         (dwarf_decode_macro_bytes, dwarf_decode_macros)
 890         (fill_in_loclist_baton): Update.
 891         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
 892         get_containing_section, get_bfd_owner, get_bfd_section,
 893         get_file_name, get_id, get_flags, empty, read>: Declare methods.
 894         (dwarf2_read_section, get_section_name, get_section_file_name)
 895         (get_containing_section, get_section_bfd_owner)
 896         (get_section_bfd_section, get_section_name, get_section_file_name)
 897         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
 898         declare.
 899         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
 900         (dwarf2_section_info::get_bfd_owner)
 901         (dwarf2_section_info::get_bfd_section)
 902         (dwarf2_section_info::get_name)
 903         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
 904         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
 905         (dwarf2_section_info::read): Now methods.
 906         * dwarf-index-write.c (class debug_names): Update.
 907
 908 2020-02-08  Tom Tromey  <tom@tromey.com>
 909
 910         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
 911         Move to dwarf2/section.h.
 912         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
 913         (get_section_bfd_section, get_section_name)
 914         (get_section_file_name, get_section_id, get_section_flags)
 915         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
 916         dwarf2/section.c.
 917         * dwarf2/section.h: New file.
 918         * dwarf2/section.c: New file, from dwarf2read.c.
 919         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
 920
 921 2020-02-08  Tom Tromey  <tom@tromey.com>
 922
 923         * dwarf2read.h (read_unsigned_leb128): Don't declare.
 924         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
 925         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
 926         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
 927         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
 928         * dwarf2/leb.h: New file, from dwarf2read.c.
 929         * dwarf2/leb.c: New file, from dwarf2read.c.
 930         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
 931         Remove.
 932         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
 933         (COMMON_SFILES): Add dwarf2/leb.c.
 934
 935 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
 936
 937         GDB 9.1 released.
 938
 939 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 940
 941         PR gdb/25190:
 942         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
 943         * gdb/remote.c (remote_console_output): Update.
 944         * gdb/ui-file.c (fputs_unfiltered): Rename to...
 945         (ui_file_puts): ...this.
 946         * gdb/ui-file.h (ui_file_puts): Add declaration.
 947         * gdb/utils.c (emit_style_escape): Update.
 948         (flush_wrap_buffer): Update.
 949         (fputs_maybe_filtered): Update.
 950         (fputs_unfiltered): Add function.
 951
 952 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 953
 954         * gdb/event-loop.c (gdb_wait_for_event): Update.
 955         * gdb/printcmd.c (printf_command): Update.
 956         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
 957         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
 958         (gdb_os_flush_stderr): Update.
 959         * gdb/remote.c (remote_console_output): Update.
 960         * gdb/ui-file.c (gdb_flush): Rename to...
 961         (ui_file_flush): ...this.
 962         (stderr_file::write): Update.
 963         (stderr_file::puts): Update.
 964         * gdb/ui-file.h (gdb_flush): Rename to...
 965         (ui_file_flush): ...this.
 966         * gdb/utils.c (gdb_flush): Add function.
 967         * gdb/utils.h (gdb_flush): Add declaration.
 968
 969 2020-02-07  Tom Tromey  <tromey@adacore.com>
 970
 971         PR breakpoints/24915:
 972         * source.c (find_and_open_source): Do not check basenames_may_differ.
 973
 974 2020-02-07  Tom Tromey  <tom@tromey.com>
 975
 976         * README: Update gdbserver documentation.
 977         * gdbserver: Move to top level.
 978         * configure.tgt (build_gdbserver): Remove.
 979         * configure.ac: Remove --enable-gdbserver.
 980         * configure: Rebuild.
 981         * Makefile.in (distclean): Don't mention gdbserver.
 982
 983 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
 984
 985         * source-cache.c (source_cache::ensure): Surround
 986         get_plain_source_lines with a try/catch.
 987         (source_cache::get_line_charpos): Get rid of try/catch
 988         and only check for the return value of "ensure".
 989         * tui/tui-source.c (tui_source_window::set_contents):
 990         Simplify "nlines" calculation.
 991
 992 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
 993
 994         * MAINTAINERS (Write After Approval): Add myself.
 995
 996 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
 997
 998         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
 999         function call.
1000
1001 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
1002
1003         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
1004
1005 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
1006
1007         * nat/riscv-linux-tdesc.h: New file.
1008         * nat/riscv-linux-tdesc.c: New file, taking code from...
1009         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
1010         ... here.
1011         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
1012         NATDEPFILES.
1013
1014 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1015
1016         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
1017         we don't set the fake simulator ptid to the null_ptid.
1018
1019 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
1020
1021         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
1022         * gdbthread.h (class thread_info) <resumed>: Likewise.
1023         * infrun.c (resume_1): Likewise.
1024         (proceed): Likewise.
1025         (infrun_thread_stop_requested): Likewise.
1026         (stop_all_threads): Likewise.
1027         (handle_inferior_event): Likewise.
1028         (restart_threads): Likewise.
1029         (finish_step_over): Likewise.
1030         (keep_going_stepped_thread): Likewise.
1031         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
1032         (linux_handle_extended_wait): Likewise.
1033         * record-btrace.c (get_thread_current_frame_id): Likewise.
1034         * record-full.c (record_full_wait_1): Likewise.
1035         * remote.c (remote_target::process_initial_stop_replies): Likewise.
1036         * target.c (target_resume): Likewise.
1037         * thread.c (set_running_thread): Likewise.
1038
1039 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1040
1041         * f-valprint.c (f77_print_array_1): Changed datatype of index
1042         variable to LONGEST from int to enable it to contain bound
1043         values correctly.
1044
1045 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
1046
1047         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
1048         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
1049         offsets according to FLEN determined.
1050         (riscv_linux_nat_target::read_description): Determine FLEN
1051         dynamically.
1052         (riscv_linux_nat_target::fetch_registers): Size regset buffer
1053         according to FLEN determined.
1054         (riscv_linux_nat_target::store_registers): Likewise.
1055
1056 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
1057
1058         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
1059         when reg->group is empty and reggroup is not.
1060
1061 2020-01-31  Tom Tromey  <tromey@adacore.com>
1062
1063         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
1064         Call beneath target's mourn_inferior after unpushing.
1065
1066 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1067
1068         PR tui/9765
1069         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
1070         have enough lines to fill the screen, still return the lowest
1071         address we found.
1072
1073 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1074
1075         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
1076         '-', '<', and '>' commands.
1077
1078 2020-01-29  Pedro Alves  <palves@redhat.com>
1079             Sergio Durigan Junior  <sergiodj@redhat.com>
1080
1081         * infcmd.c (construct_inferior_arguments): Assert that
1082         'argc' is greater than 0.
1083
1084 2020-01-29  Luis Machado  <luis.machado@linaro.org>
1085
1086         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
1087         (BRK_INSN_MASK): Define to 0xd4200000.
1088         (aarch64_program_breakpoint_here_p): New function.
1089         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
1090         * arch-utils.c (default_program_breakpoint_here_p): Moved from
1091         breakpoint.c.
1092         * arch-utils.h (default_program_breakpoint_here_p): Moved from
1093         breakpoint.h
1094         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
1095         call gdbarch_program_breakpoint_here_p.
1096         (program_breakpoint_here): Moved to arch-utils.c, renamed to
1097         default_program_breakpoint_here_p, changed return type to bool and
1098         simplified.
1099         * breakpoint.h (program_breakpoint_here): Moved prototype to
1100         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
1101         return type to bool.
1102         * gdbarch.c: Regenerate.
1103         * gdbarch.h: Regenerate.
1104         * gdbarch.sh (program_breakpoint_here_p): New method.
1105         * infrun.c (handle_signal_stop): Call
1106         gdbarch_program_breakpoint_here_p.
1107
1108 2020-01-26  Tom Tromey  <tom@tromey.com>
1109
1110         * ctfread.c (struct ctf_fp_info): Reindent.
1111         (_initialize_ctfread): Remove.
1112
1113 2020-01-26  Tom Tromey  <tom@tromey.com>
1114
1115         * psymtab.c (partial_map_expand_apply)
1116         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
1117         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
1118         (psym_print_stats, psym_expand_symtabs_for_function)
1119         (psym_map_symbol_filenames, psym_map_matching_symbols)
1120         (psym_expand_symtabs_matching)
1121         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
1122         (maintenance_check_psymtabs): Use new methods.
1123         * psympriv.h (struct partial_symtab) <readin_p,
1124         get_compunit_symtab>: New methods.
1125         <readin, compunit_symtab>: Remove members.
1126         (struct standard_psymtab): New.
1127         (struct legacy_psymtab): Derive from standard_psymtab.
1128         * dwarf2read.h (struct dwarf2_psymtab): Derive from
1129         standard_psymtab.
1130         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
1131
1132 2020-01-26  Tom Tromey  <tom@tromey.com>
1133
1134         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
1135         read_dependencies.  Add assert.
1136         * psymtab.c (partial_symtab::read_dependencies): New method.
1137         * psympriv.h (struct partial_symtab) <read_dependencies>: New
1138         method.
1139         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
1140         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
1141         read_dependencies.
1142         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
1143         Add assert.
1144
1145 2020-01-26  Tom Tromey  <tom@tromey.com>
1146
1147         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
1148         Call expand_psymtab.
1149         (xcoff_read_symtab): Call expand_psymtab.
1150         (xcoff_start_psymtab, xcoff_end_psymtab): Set
1151         legacy_expand_psymtab.
1152         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
1153         method.
1154         (struct legacy_psymtab) <expand_psymtab>: Implement.
1155         <legacy_expand_psymtab>: New member.
1156         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
1157         (parse_partial_symbols): Set legacy_expand_psymtab.
1158         (psymtab_to_symtab_1): Change argument order.  Call
1159         expand_psymtab.
1160         (new_psymtab): Set legacy_expand_psymtab.
1161         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
1162         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
1163         expand_psymtab.
1164         (dwarf2_psymtab::expand_psymtab): Rename from
1165         psymtab_to_symtab_1.  Call expand_psymtab.
1166         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
1167         (dbx_end_psymtab): Likewise.
1168         (dbx_psymtab_to_symtab_1): Change argument order. Call
1169         expand_psymtab.
1170         (dbx_read_symtab): Call expand_psymtab.
1171         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
1172         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
1173         (ctf_psymtab::read_symtab): Call expand_psymtab.
1174
1175 2020-01-26  Tom Tromey  <tom@tromey.com>
1176
1177         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
1178         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
1179         messages.
1180         * mdebugread.c (mdebug_read_symtab): Remove prints.
1181         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
1182         assert.
1183         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
1184
1185 2020-01-26  Tom Tromey  <tom@tromey.com>
1186
1187         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
1188         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
1189         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
1190         legacy_symtab.
1191         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
1192         * psymtab.c (psymtab_to_symtab): Call method.
1193         (dump_psymtab): Update.
1194         * psympriv.h (struct partial_symtab): Add virtual destructor.
1195         <read_symtab>: New method.
1196         (struct legacy_symtab): New.
1197         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
1198         (struct pst_map) <pst>: Now a legacy_psymtab.
1199         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
1200         (new_psymtab): Use legacy_psymtab.
1201         * dwarf2read.h (struct dwarf2_psymtab): New.
1202         (struct dwarf2_per_cu_data) <psymtab>: Use it.
1203         * dwarf2read.c (dwarf2_create_include_psymtab)
1204         (dwarf2_build_include_psymtabs, create_type_unit_group)
1205         (create_partial_symtab, process_psymtab_comp_unit_reader)
1206         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
1207         (set_partial_user): Use dwarf2_psymtab.
1208         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
1209         (psymtab_to_symtab_1, process_full_comp_unit)
1210         (process_full_type_unit, dwarf2_ranges_read)
1211         (dwarf2_get_pc_bounds, psymtab_include_file_name)
1212         (dwarf_decode_lines): Use dwarf2_psymtab.
1213         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
1214         (add_address_entry_worker, write_one_signatured_type)
1215         (recursively_count_psymbols, recursively_write_psymbols)
1216         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
1217         (write_debug_names): Likewise.
1218         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
1219         <pst>: Now a legacy_psymtab.
1220         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
1221         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
1222         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
1223         * ctfread.c (struct ctf_psymtab): New.
1224         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
1225         ctf_psymtab.
1226         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
1227         (create_partial_symtab): Return a ctf_psymtab.
1228         (scan_partial_symbols): Update.
1229
1230 2020-01-26  Tom Tromey  <tom@tromey.com>
1231
1232         * xcoffread.c (xcoff_start_psymtab): Use new.
1233         * psymtab.c (partial_symtab::partial_symtab): New constructor,
1234         renamed from start_psymtab_common.
1235         * psympriv.h (struct partial_symtab): Add new constructor.
1236         (start_psymtab_common): Don't declare.
1237         * mdebugread.c (parse_partial_symbols): Use new.
1238         * dwarf2read.c (create_partial_symtab): Use new.
1239         * dbxread.c (start_psymtab): Use new.
1240         * ctfread.c (create_partial_symtab): Use new.
1241
1242 2020-01-26  Tom Tromey  <tom@tromey.com>
1243
1244         * xcoffread.c (xcoff_end_psymtab): Use new.
1245         * psymtab.c (start_psymtab_common): Use new.
1246         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
1247         Update.
1248         * psympriv.h (struct partial_symtab): Add parameters to
1249         constructor.  Don't inline.
1250         (allocate_psymtab): Don't declare.
1251         * mdebugread.c (new_psymtab): Use new.
1252         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
1253         * dbxread.c (dbx_end_psymtab): Use new.
1254
1255 2020-01-26  Tom Tromey  <tom@tromey.com>
1256
1257         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
1258         allocate_psymtab.  Update documentation.
1259         * psymtab.c (psymtab_storage::install_psymtab): Rename from
1260         allocate_psymtab.  Do not use new.
1261         (allocate_psymtab): Use new.  Update.
1262
1263 2020-01-26  Tom Tromey  <tom@tromey.com>
1264
1265         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1266         * psymtab.c (psym_print_stats): Update.
1267         * psympriv.h (struct partial_symtab) <readin,
1268         psymtabs_addrmap_supported, anonymous>: Now bool.
1269         * mdebugread.c (psymtab_to_symtab_1): Update.
1270         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
1271         (build_type_psymtabs_reader, psymtab_to_symtab_1)
1272         (process_full_comp_unit, process_full_type_unit): Update.
1273         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
1274         * ctfread.c (psymtab_to_symtab): Update.
1275
1276 2020-01-26  Tom Tromey  <tom@tromey.com>
1277
1278         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
1279         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
1280         * psymtab.c (psymtab_storage): Delete psymtabs.
1281         (psymtab_storage::allocate_psymtab): Use new.
1282         (psymtab_storage::discard_psymtab): Use delete.
1283         * psympriv.h (struct partial_symtab): Add constructor and
1284         initializers.
1285
1286 2020-01-26  Tom Tromey  <tom@tromey.com>
1287
1288         * machoread.c: Do not include psympriv.h.
1289
1290 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1291
1292         * NEWS: Mention the new option and the set/show commands.
1293
1294 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1295
1296         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
1297         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
1298         (validate_exec_file): New variables, enums, functions.
1299         (exec_file_locate_attach, print_section_info): Style the filenames.
1300         (_initialize_exec): Install show_exec_file_mismatch_command and
1301          set_exec_file_mismatch_command.
1302         * gdbcore.h (validate_exec_file): Declare.
1303         * infcmd.c (attach_command): Call validate_exec_file.
1304         * remote.c ( remote_target::remote_add_inferior): Likewise.
1305
1306 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1307
1308         * frame.c (find_frame_sal): Move call to get_next_frame into more
1309         inner scope.
1310         * inline-frame.c (inilne_state) <inline_state>: Update argument
1311         types.
1312         (inilne_state) <skipped_symbol>: Rename to...
1313         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
1314         (skip_inline_frames): Build vector of skipped symbols and use this
1315         to reate the inline_state.
1316         (inline_skipped_symbol): Add a comment and some assertions, fetch
1317         skipped symbol from the list.
1318
1319 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1320
1321         * buildsym.c (lte_is_less_than): Delete.
1322         (buildsym_compunit::end_symtab_with_blockvector): Create local
1323         lambda function to sort line table entries, and use
1324         std::stable_sort instead of std::sort.
1325         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
1326         markers when looking for a previous line.
1327
1328 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1329
1330         * dwarf2read.c (lnp_state_machine::record_line): Include
1331         end_sequence parameter in debug print out.  Record the line if we
1332         are at an end_sequence marker even if it's not the start of a
1333         statement.
1334         * symmisc.c (maintenance_print_one_line_table): Print end of
1335         sequence markers with 'END' not '0'.
1336
1337 2020-01-24  Pedro Alves  <palves@redhat.com>
1338
1339         PR gdb/25410
1340         * thread.c (scoped_restore_current_thread::restore): Use
1341         switch_to_inferior_no_thread.
1342         * exec.c: Include "progspace-and-thread.h".
1343         (add_target_sections, remove_target_sections):
1344         scoped_restore_current_pspace_and_thread instead of
1345         scoped_restore_current_thread.
1346         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
1347         and aspace to the inferior before calling clone_program_space.
1348         Remove stale comment.
1349
1350 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1351
1352         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
1353         (arm_netbsd_nat_target::fetch_registers): ...this.
1354         (arm_nbsd_nat_target::store_registers): Rename to...
1355         (arm_netbsd_nat_target::store_registers): ...this.
1356
1357 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1358
1359         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1360         register_t.
1361
1362 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1363
1364         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
1365         Update comment.
1366         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
1367         Likewise.
1368         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
1369         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
1370         the correct replacement (iterate_over_regset_sections).
1371         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
1372         Update comment.
1373
1374 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
1375
1376         PR gdb/23718
1377         * gdb/python/python.c (execute_gdb_command): Call
1378         async_enable_stdin in catch block.
1379
1380 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1381
1382         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
1383         SWITCH_THRU_ALL_UIS.
1384
1385 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1386
1387         PR tui/9765
1388         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
1389         comment, add extra parameter, and update to store previous symbol
1390         when appropriate.
1391         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
1392         add extra parameter.
1393         * tui/tui-disasm.c (tui_disassemble): Update header comment,
1394         remove unneeded parameter, add try/catch around gdb_print_insn,
1395         rewrite to add items to asm_lines vector.
1396         (tui_find_backward_disassembly_start_address): New function.
1397         (tui_find_disassembly_address): Updated throughout.
1398         (tui_disasm_window::set_contents): Update for changes to
1399         tui_disassemble.
1400         (tui_disasm_window::do_scroll_vertical): No need to adjust the
1401         number of lines to scroll.
1402
1403 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
1404
1405         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
1406         (SECT_OFF_DATA): Likewise.
1407         (SECT_OFF_RODATA): Likewise.
1408         (SECT_OFF_TEXT): Likewise.
1409         (SECT_OFF_BSS): Likewise.
1410         (struct objfile) <text_section_offset, data_section_offset>: New
1411         methods.
1412         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
1413         objfile::text_section_offset.
1414         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
1415         * coffread.c (coff_symtab_read): Likewise.
1416         (enter_linenos): Likewise.
1417         (process_coff_symbol): Likewise.
1418         * ctfread.c (get_objfile_text_range): Likewise.
1419         * dtrace-probe.c (dtrace_probe::get_relocated_address):
1420         Use objfile::data_section_offset.
1421         * dwarf2-frame.c (execute_cfa_program): Use
1422         objfile::text_section_offset.
1423         (dwarf2_frame_find_fde): Likewise.
1424         * dwarf2read.c (create_addrmap_from_index): Likewise.
1425         (create_addrmap_from_aranges): Likewise.
1426         (dw2_find_pc_sect_compunit_symtab): Likewise.
1427         (process_psymtab_comp_unit_reader): Likewise.
1428         (add_partial_symbol): Likewise.
1429         (add_partial_subprogram): Likewise.
1430         (process_full_comp_unit): Likewise.
1431         (read_file_scope): Likewise.
1432         (read_func_scope): Likewise.
1433         (read_lexical_block_scope): Likewise.
1434         (read_call_site_scope): Likewise.
1435         (dwarf2_rnglists_process): Likewise.
1436         (dwarf2_ranges_process): Likewise.
1437         (dwarf2_ranges_read): Likewise.
1438         (dwarf_decode_lines_1): Likewise.
1439         (new_symbol): Likewise.
1440         (dwarf2_fetch_die_loc_sect_off): Likewise.
1441         (dwarf2_per_cu_text_offset): Likewise.
1442         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1443         * hppa-tdep.c (read_unwind_info): Likewise.
1444         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
1445         * psympriv.h (struct partial_symtab): Likewise.
1446         * psymtab.c (find_pc_sect_psymtab): Likewise.
1447         * solib-svr4.c (enable_break): Likewise.
1448         * stap-probe.c (relocate_address): Use
1449         objfile::data_section_offset.
1450         * xcoffread.c (enter_line_range): Use
1451         objfile::text_section_offset.
1452         (read_xcoff_symtab): Likewise.
1453
1454 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
1455
1456         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
1457         declaration to narrower scopes.
1458
1459 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
1460
1461         * darwin-nat.h (struct darwin_exception_msg, enum
1462         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
1463         Move up.
1464         (class darwin_nat_target) <wait_1, check_new_threads,
1465         decode_exception_message, decode_message, stop_inferior,
1466         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
1467         * darwin-nat.c (darwin_check_new_threads): Rename to...
1468         (darwin_nat_target::check_new_threads): ... this.
1469         (darwin_suspend_inferior_it): Remove.
1470         (darwin_decode_exception_message): Rename to...
1471         (darwin_nat_target::decode_exception_message): ... this.
1472         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
1473         (darwin_decode_message): Rename to...
1474         (darwin_nat_target::decode_message): ... this.
1475         (cancel_breakpoint): Rename to...
1476         (darwin_nat_target::cancel_breakpoint): ... this.
1477         (darwin_wait): Rename to...
1478         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
1479         instead of iterate_over_inferiors.
1480         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
1481         (darwin_stop_inferior): Rename to...
1482         (darwin_nat_target::stop_inferior): ... this.
1483         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
1484         (darwin_init_thread_list): Rename to...
1485         (darwin_nat_target::init_thread_list): ... this.
1486         (darwin_ptrace_him): Rename to...
1487         (darwin_nat_target::ptrace_him): ... this.
1488         (darwin_nat_target::create_inferior): Pass lambda function to
1489         fork_inferior.
1490         (darwin_nat_target::detach): Call stop_inferior instead of
1491         darwin_stop_inferior.
1492         * fork-inferior.h (fork_inferior): Change init_trace_fun
1493         parameter to gdb::function_view.
1494         * fork-inferior.c (fork_inferior): Likewise.
1495
1496 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
1497
1498         * i386-cygwin-tdep.c (core_process_module_section): Update.
1499         * windows-nat.c (struct lm_info_windows): Add text_offset.
1500         (windows_xfer_shared_libraries): Update.
1501         * windows-tdep.c (windows_xfer_shared_library):
1502         Add text_offset_cached argument.
1503         * windows-tdep.h (windows_xfer_shared_library): Update.
1504
1505 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1506
1507         * gdbarch.sh: Add declaration for _initialize_gdbarch.
1508
1509 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1510
1511         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
1512         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
1513         replace with range-based for.
1514         (gdbsim_interrupt_inferior): Remove.
1515         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
1516         with a range-based for.  Inline code from
1517         gdbsim_interrupt_inferior.
1518
1519 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1520
1521         * infrun.c (proceed): Fix indentation.
1522
1523 2020-01-21  Tom Tromey  <tromey@adacore.com>
1524
1525         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
1526         * python/python.c (python_extension_ops): Update.
1527         (gdbpy_colorize): New function.
1528         * python/lib/gdb/__init__.py (colorize): New function.
1529         * extension.h (ext_lang_colorize): Declare.
1530         * extension.c (ext_lang_colorize): New function.
1531         * extension-priv.h (struct extension_language_ops) <colorize>: New
1532         member.
1533         * cli/cli-style.c (_initialize_cli_style): Update help text.
1534
1535 2020-01-21  Luis Machado  <luis.machado@linaro.org>
1536
1537         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
1538         <cond>: Change type to bool.
1539         (aarch64_displaced_step_b_cond): Update cond to use bool type.
1540         (aarch64_displaced_step_cb): Likewise.
1541         (aarch64_displaced_step_tb): Likewise.
1542
1543 2020-01-21  Luis Machado  <luis.machado@linaro.org>
1544
1545         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
1546         output.
1547
1548 2020-01-21  Luis Machado  <luis.machado@linaro.org>
1549
1550         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
1551         <pc_adjust>: Adjust the documentation.
1552         (aarch64_displaced_step_fixup): Check if PC really moved before
1553         adjusting it.
1554
1555 2020-01-19  Tom Tromey  <tom@tromey.com>
1556
1557         * disasm.c (~gdb_disassembler): New destructor.
1558         (gdb_buffered_insn_length): Call disassemble_free_target.
1559         * disasm.h (class gdb_disassembler): Declare destructor.  Use
1560         DISABLE_COPY_AND_ASSIGN.
1561
1562 2020-01-19  Tom Tromey  <tom@tromey.com>
1563
1564         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
1565         (die_reader_func_ftype): Remove.
1566         (cutu_reader): New class.
1567         (dw2_get_file_names_reader): Remove "data" parameter.
1568         (dw2_get_file_names): Use cutu_reader.
1569         (create_debug_type_hash_table): Update.
1570         (read_cutu_die_from_dwo): Update comment.
1571         (lookup_dwo_unit): Add dwo_name parameter.
1572         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
1573         die_reader_func_ftype and data parameters.
1574         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
1575         Remove die_reader_func_ftype and data parameters.
1576         (~cutu_reader): New; from init_cutu_and_read_dies.
1577         (cutu_reader::cutu_reader): Rename from
1578         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
1579         and data parameters.
1580         (init_cutu_and_read_dies_simple): Remove.
1581         (struct process_psymtab_comp_unit_data): Remove.
1582         (process_psymtab_comp_unit_reader): Remove data parameter; add
1583         want_partial_unit and pretend_language parameters.
1584         (process_psymtab_comp_unit): Use cutu_reader.
1585         (build_type_psymtabs_reader): Remove data parameter.
1586         (build_type_psymtabs_1): Use cutu_reader.
1587         (process_skeletonless_type_unit): Likewise.
1588         (load_partial_comp_unit_reader): Remove.
1589         (load_partial_comp_unit): Use cutu_reader.
1590         (load_full_comp_unit_reader): Remove.
1591         (load_full_comp_unit): Use cutu_reader.
1592         (struct create_dwo_cu_data): Remove.
1593         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
1594         dwo_unit parameters.
1595         (create_cus_hash_table): Use cutu_reader.
1596         (struct dwarf2_read_addr_index_data): Remove.
1597         (dwarf2_read_addr_index_reader): Remove.
1598         (dwarf2_read_addr_index): Use cutu_reader.
1599         (read_signatured_type_reader): Remove.
1600         (read_signatured_type): Use cutu_reader.
1601
1602 2020-01-19  Tom Tromey  <tom@tromey.com>
1603
1604         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
1605         * tui/tui-wingeneral.h (class tui_suppress_output): New.
1606         (tui_wrefresh): Declare.
1607         * tui/tui-wingeneral.c (suppress_output): New global.
1608         (tui_suppress_output, ~tui_suppress_output): New constructor and
1609         destructor.
1610         (tui_wrefresh): New function.
1611         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
1612         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
1613         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
1614         method.
1615         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
1616         tui_wrefresh.
1617         (tui_data_window::no_refresh): New method.
1618         (tui_data_item_window::refresh_window): Call tui_wrefresh.
1619         (tui_reg_command): Use tui_suppress_output
1620         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
1621         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
1622         method.
1623         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
1624
1625 2020-01-19  Tom Tromey  <tom@tromey.com>
1626
1627         * tui/tui-winsource.c (tui_update_source_windows_with_line):
1628         Handle case where symtab is null.
1629
1630 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1631
1632         * linux-fork.c (one_fork_p): Simplify.
1633
1634 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
1635
1636         * top.c (struct qt_args): Remove.
1637         (kill_or_detach): Change return type to void, replace `void *`
1638         parameter with a proper one.
1639         (print_inferior_quit_action):  Likewise.
1640         (quit_confirm): Use range-based for loop to iterate over inferiors.
1641         (quit_force): Likewise.
1642
1643 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
1644
1645         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
1646         `void *` parameter with proper parameters.
1647         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
1648         (print_one_inferior): Change return type to void, replace `void *`
1649         parameter with proper parameters.
1650         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
1651         inferiors.
1652         (get_other_inferior): Remove.
1653         (mi_cmd_remove_inferior): Use range-based loop to iterate over
1654         inferiors.
1655
1656 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
1657
1658         * mi/mi-interp.c (report_initial_inferior): Remove.
1659         (mi_interp::init): Use range-based for to iterate over inferiors.
1660
1661 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
1662
1663         * python/py-inferior.c (build_inferior_list): Remove.
1664         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
1665
1666 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
1667
1668         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
1669         (btrace_stitch_trace): Likewise.
1670         * charset.c (intermediate_encoding): Likewise (vaild).
1671         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
1672         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
1673         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
1674
1675 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
1676
1677         * windows-tdep.c (windows_get_tlb_type):
1678         Add rtl_user_process_parameters type.
1679
1680 2020-01-16  Pedro Alves  <palves@redhat.com>
1681             Norbert Lange  <nolange79@gmail.com>
1682
1683         PR build/24805
1684         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
1685         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
1686         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
1687         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
1688         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
1689         (ps_plog): Redeclare exported functions with default visibility.
1690
1691 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
1692
1693         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
1694         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
1695
1696 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
1697
1698         * infcmd.c (post_create_inferior): Use get_thread_regcache
1699         instead of get_current_regcache.
1700
1701 2020-01-14  Tom Tromey  <tom@tromey.com>
1702
1703         PR symtab/12535:
1704         * python/python.c (gdbpy_decode_line): Treat empty string the same
1705         as no argument.
1706
1707 2020-01-14  Tom Tromey  <tom@tromey.com>
1708
1709         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
1710
1711 2020-01-14  Tom Tromey  <tom@tromey.com>
1712
1713         * nat/linux-btrace.c: Don't include <config.h>.
1714         * nat/linux-ptrace.c: Don't include <config.h>.
1715         * nat/x86-linux-dregs.c: Don't include <config.h>.
1716
1717 2020-01-14  Tom Tromey  <tom@tromey.com>
1718
1719         * configure: Rebuild.
1720         * configure.ac: Move many checks to ../gdbsupport/common.m4.
1721
1722 2020-01-14  Tom Tromey  <tom@tromey.com>
1723
1724         * nat/x86-linux-dregs.c: Include configh.h.
1725         * nat/linux-ptrace.c: Include configh.h.
1726         * nat/linux-btrace.c: Include configh.h.
1727         * defs.h: Include config.h, bfd.h.
1728         * configure.ac: Don't source common.host.
1729         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
1730         * configure: Rebuild.
1731         * acinclude.m4: Update path.
1732         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
1733         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
1734         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
1735         (CLIBS): Add LIBSUPPORT.
1736         (CDEPS): Likewise.
1737         (COMMON_SFILES): Remove gdbsupport files.
1738         (HFILES_NO_SRCDIR): Likewise.
1739         (stamp-version): Update path to create-version.sh.
1740         (ALLDEPFILES): Remove gdbsupport files.
1741
1742 2020-01-14  Tom Tromey  <tom@tromey.com>
1743
1744         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
1745         USE_WIN32API when needed.
1746         * configure.ac (USE_WIN32API): Don't define.
1747         (WIN32LIBS): Use WIN32APILIBS.
1748         * configure: Rebuild.
1749
1750 2020-01-14  Tom Tromey  <tom@tromey.com>
1751
1752         * configure: Rebuild.
1753         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
1754
1755 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1756
1757         * skip.c (skip_function_command): Make skip w/o arguments use the
1758         name of the inlined function if pc is inside any inlined function.
1759
1760 2020-01-14  Luis Machado  <luis.machado@linaro.org>
1761
1762         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
1763         * infrun.c (resume_1): Likewise.
1764         (handle_inferior_event): Remove stale comment.
1765         * linux-nat.c (linux_nat_target::resume): Update comments.
1766         (save_stop_reason): Likewise.
1767         (linux_nat_filter_event): Likewise.
1768         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
1769
1770 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1771
1772         * elfread.c (record_minimal_symbol): Set section index to 0 for
1773         non-allocatable sections.
1774
1775
1776 2020-01-13  Ali Tamur <tamur@google.com>
1777
1778         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
1779         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
1780         to gdb::optional.  Update comments.
1781         (dwo_file): Update comments.
1782         (read_attribute): Update API to take an additional out parameter,
1783         need_reprocess.  This is used to mark attributes that need other
1784         attributes (e.g. str_offsets_base) for correct computation which may not
1785         have been read yet.
1786         (read_attribute_reprocess): New function declaration.
1787         (read_addr_index): Likewise.
1788         (read_dwo_str_index): Likewise.
1789         (read_stub_str_index): Likewise.
1790         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
1791         (lookup_addr_base): New function definition.
1792         (lookup_ranges_base): Likewise.
1793         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
1794         lookup_ranges_base.
1795         (init_cutu_and_read_dies): Update comments.
1796         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
1797         unit.  This is used to inherit parent's str_offsets_base and addr_base.
1798         Update comments.
1799         (init_cutu_and_read_dies_simple): Reflect API changes.
1800         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
1801         (create_cus_hash_table): Change API to take parent compile unit.
1802         Reflect API changes.
1803         (open_and_init_dwo_file): Reflect API changes.
1804         (dwarf2_get_pc_bounds): Update comments.
1805         (dwarf2_record_block_ranges): Likewise.
1806         (read_full_die_1): Change implementation to reprocess attributes that
1807         need str_offsets_base and addr_base.
1808         (partial_die_info::read): Likewise.
1809         (read_attribute_reprocess): New function definition.
1810         (read_attribute_value): Change API to take an additional out parameter,
1811         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
1812         when a non-dwo compile unit has index based attributes.
1813         (read_attribute): Reflect API changes.
1814         (read_addr_index_1): Reflect API changes.  Update comments.
1815         (dwarf2_read_addr_index_data): Reflect API changes.
1816         (dwarf2_read_addr_index): Likewise.
1817         (read_str_index): Change API and implementation.  This becomes a helper
1818         to be used by the new string index related methods.  Update error
1819         message and comments.
1820         (read_dwo_str_index): New function definition.
1821         (read_stub_str_index): Likewise.
1822         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
1823         * symfile.h (dwarf2_debug_sections): Likewise.
1824         * xcoffread.c (dwarf2_debug_sections): Likewise.
1825
1826 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
1827
1828         * gdbcore.h (struct core_fns) <core_read_registers>: Change
1829         core_reg_sect type to gdb_byte *.
1830         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
1831         * cris-tdep.c (fetch_core_registers): Likewise.
1832         * corelow.c (core_target::get_core_register_section): Change
1833         type of `contents` to gdb::byte_vector.
1834
1835 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1836
1837         * tui/tui-wingeneral.c (box_win): Position the title in the center
1838         of the border.
1839
1840 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1841
1842         * corelow.c (core_target::get_core_register_section): Use
1843           std::vector instead of alloca.
1844
1845 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
1846
1847         * warning.m4: Add -Wmissing-declarations to build_warnings.
1848         * configure: Re-generate.
1849
1850 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
1851
1852         * python/python.c (init__gdb_module): Add declaration.
1853
1854 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
1855
1856         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
1857         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
1858         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
1859         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
1860         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
1861         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
1862         * ada-exp.y (_initialize_ada_exp): Add declaration.
1863         * ada-lang.c (_initialize_ada_language): Add declaration.
1864         * ada-tasks.c (_initialize_tasks): Add declaration.
1865         * agent.c (_initialize_agent): Add declaration.
1866         * aix-thread.c (_initialize_aix_thread): Add declaration.
1867         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
1868         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
1869         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
1870         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
1871         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
1872         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
1873         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
1874         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
1875         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
1876         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
1877         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
1878         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
1879         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
1880         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
1881         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
1882         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
1883         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
1884         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
1885         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
1886         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
1887         * annotate.c (_initialize_annotate): Add declaration.
1888         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
1889         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
1890         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
1891         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
1892         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
1893         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
1894         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
1895         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
1896         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
1897         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
1898         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
1899         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
1900         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
1901         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
1902         * auto-load.c (_initialize_auto_load): Add declaration.
1903         * auxv.c (_initialize_auxv): Add declaration.
1904         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
1905         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
1906         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
1907         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
1908         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
1909         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
1910         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
1911         * breakpoint.c (_initialize_breakpoint): Add declaration.
1912         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
1913         * btrace.c (_initialize_btrace): Add declaration.
1914         * charset.c (_initialize_charset): Add declaration.
1915         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
1916         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
1917         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
1918         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
1919         * cli/cli-script.c (_initialize_cli_script): Add declaration.
1920         * cli/cli-style.c (_initialize_cli_style): Add declaration.
1921         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
1922         * coffread.c (_initialize_coffread): Add declaration.
1923         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
1924         * compile/compile.c (_initialize_compile): Add declaration.
1925         * complaints.c (_initialize_complaints): Add declaration.
1926         * completer.c (_initialize_completer): Add declaration.
1927         * copying.c (_initialize_copying): Add declaration.
1928         * corefile.c (_initialize_core): Add declaration.
1929         * corelow.c (_initialize_corelow): Add declaration.
1930         * cp-abi.c (_initialize_cp_abi): Add declaration.
1931         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
1932         * cp-support.c (_initialize_cp_support): Add declaration.
1933         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
1934         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
1935         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
1936         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
1937         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
1938         * ctfread.c (_initialize_ctfread): Add declaration.
1939         * d-lang.c (_initialize_d_language): Add declaration.
1940         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
1941         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
1942         * dbxread.c (_initialize_dbxread): Add declaration.
1943         * dcache.c (_initialize_dcache): Add declaration.
1944         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
1945         * disasm.c (_initialize_disasm): Add declaration.
1946         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
1947         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
1948         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
1949         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
1950         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
1951         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
1952         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
1953         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
1954         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
1955         * elfread.c (_initialize_elfread): Add declaration.
1956         * exec.c (_initialize_exec): Add declaration.
1957         * extension.c (_initialize_extension): Add declaration.
1958         * f-lang.c (_initialize_f_language): Add declaration.
1959         * f-valprint.c (_initialize_f_valprint): Add declaration.
1960         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
1961         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
1962         * filesystem.c (_initialize_filesystem): Add declaration.
1963         * findcmd.c (_initialize_mem_search): Add declaration.
1964         * findvar.c (_initialize_findvar): Add declaration.
1965         * fork-child.c (_initialize_fork_child): Add declaration.
1966         * frame-base.c (_initialize_frame_base): Add declaration.
1967         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
1968         * frame.c (_initialize_frame): Add declaration.
1969         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
1970         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
1971         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
1972         * gcore.c (_initialize_gcore): Add declaration.
1973         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
1974         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
1975         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
1976         * gdbarch.c (_initialize_gdbarch): Add declaration.
1977         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
1978         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
1979         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
1980         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
1981         * go-lang.c (_initialize_go_language): Add declaration.
1982         * go32-nat.c (_initialize_go32_nat): Add declaration.
1983         * guile/guile.c (_initialize_guile): Add declaration.
1984         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
1985         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
1986         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
1987         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
1988         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
1989         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
1990         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
1991         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
1992         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
1993         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
1994         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
1995         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
1996         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
1997         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
1998         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
1999         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
2000         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
2001         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
2002         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
2003         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
2004         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
2005         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
2006         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
2007         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
2008         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
2009         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
2010         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
2011         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
2012         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
2013         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
2014         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
2015         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
2016         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
2017         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
2018         * infcall.c (_initialize_infcall): Add declaration.
2019         * infcmd.c (_initialize_infcmd): Add declaration.
2020         * inflow.c (_initialize_inflow): Add declaration.
2021         * infrun.c (_initialize_infrun): Add declaration.
2022         * interps.c (_initialize_interpreter): Add declaration.
2023         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
2024         * jit.c (_initialize_jit): Add declaration.
2025         * language.c (_initialize_language): Add declaration.
2026         * linux-fork.c (_initialize_linux_fork): Add declaration.
2027         * linux-nat.c (_initialize_linux_nat): Add declaration.
2028         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
2029         * linux-thread-db.c (_initialize_thread_db): Add declaration.
2030         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
2031         * m2-lang.c (_initialize_m2_language): Add declaration.
2032         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
2033         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
2034         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
2035         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
2036         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
2037         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
2038         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
2039         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
2040         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
2041         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
2042         * machoread.c (_initialize_machoread): Add declaration.
2043         * macrocmd.c (_initialize_macrocmd): Add declaration.
2044         * macroscope.c (_initialize_macroscope): Add declaration.
2045         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
2046         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
2047         * maint.c (_initialize_maint_cmds): Add declaration.
2048         * mdebugread.c (_initialize_mdebugread): Add declaration.
2049         * memattr.c (_initialize_mem): Add declaration.
2050         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
2051         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
2052         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
2053         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
2054         * mi/mi-main.c (_initialize_mi_main): Add declaration.
2055         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
2056         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
2057         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
2058         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
2059         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
2060         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
2061         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
2062         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
2063         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
2064         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
2065         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
2066         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
2067         * mipsread.c (_initialize_mipsread): Add declaration.
2068         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
2069         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2070         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
2071         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
2072         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
2073         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
2074         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
2075         * nto-procfs.c (_initialize_procfs): Add declaration.
2076         * objc-lang.c (_initialize_objc_language): Add declaration.
2077         * observable.c (_initialize_observer): Add declaration.
2078         * opencl-lang.c (_initialize_opencl_language): Add declaration.
2079         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
2080         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
2081         * osabi.c (_initialize_gdb_osabi): Add declaration.
2082         * osdata.c (_initialize_osdata): Add declaration.
2083         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
2084         * parse.c (_initialize_parse): Add declaration.
2085         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
2086         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
2087         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
2088         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
2089         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
2090         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
2091         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
2092         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
2093         * printcmd.c (_initialize_printcmd): Add declaration.
2094         * probe.c (_initialize_probe): Add declaration.
2095         * proc-api.c (_initialize_proc_api): Add declaration.
2096         * proc-events.c (_initialize_proc_events): Add declaration.
2097         * proc-service.c (_initialize_proc_service): Add declaration.
2098         * procfs.c (_initialize_procfs): Add declaration.
2099         * producer.c (_initialize_producer): Add declaration.
2100         * psymtab.c (_initialize_psymtab): Add declaration.
2101         * python/python.c (_initialize_python): Add declaration.
2102         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
2103         * record-btrace.c (_initialize_record_btrace): Add declaration.
2104         * record-full.c (_initialize_record_full): Add declaration.
2105         * record.c (_initialize_record): Add declaration.
2106         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
2107         * regcache.c (_initialize_regcache): Add declaration.
2108         * reggroups.c (_initialize_reggroup): Add declaration.
2109         * remote-notif.c (_initialize_notif): Add declaration.
2110         * remote-sim.c (_initialize_remote_sim): Add declaration.
2111         * remote.c (_initialize_remote): Add declaration.
2112         * reverse.c (_initialize_reverse): Add declaration.
2113         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
2114         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
2115         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
2116         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
2117         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
2118         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
2119         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
2120         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
2121         Add declaration.
2122         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
2123         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
2124         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
2125         * rust-exp.y (_initialize_rust_exp): Add declaration.
2126         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
2127         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
2128         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
2129         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
2130         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
2131         * score-tdep.c (_initialize_score_tdep): Add declaration.
2132         * ser-go32.c (_initialize_ser_dos): Add declaration.
2133         * ser-mingw.c (_initialize_ser_windows): Add declaration.
2134         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
2135         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
2136         * ser-uds.c (_initialize_ser_socket): Add declaration.
2137         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
2138         * serial.c (_initialize_serial): Add declaration.
2139         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
2140         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
2141         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
2142         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
2143         * skip.c (_initialize_step_skip): Add declaration.
2144         * sol-thread.c (_initialize_sol_thread): Add declaration.
2145         * solib-aix.c (_initialize_solib_aix): Add declaration.
2146         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
2147         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
2148         * solib-frv.c (_initialize_frv_solib): Add declaration.
2149         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
2150         * solib-target.c (_initialize_solib_target): Add declaration.
2151         * solib.c (_initialize_solib): Add declaration.
2152         * source-cache.c (_initialize_source_cache): Add declaration.
2153         * source.c (_initialize_source): Add declaration.
2154         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
2155         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
2156         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
2157         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
2158         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
2159         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
2160         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
2161         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
2162         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
2163         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
2164         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
2165         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
2166         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
2167         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
2168         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
2169         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
2170         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
2171         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
2172         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
2173         * stabsread.c (_initialize_stabsread): Add declaration.
2174         * stack.c (_initialize_stack): Add declaration.
2175         * stap-probe.c (_initialize_stap_probe): Add declaration.
2176         * std-regs.c (_initialize_frame_reg): Add declaration.
2177         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
2178         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
2179         * symfile.c (_initialize_symfile): Add declaration.
2180         * symmisc.c (_initialize_symmisc): Add declaration.
2181         * symtab.c (_initialize_symtab): Add declaration.
2182         * target.c (_initialize_target): Add declaration.
2183         * target-connection.c (_initialize_target_connection): Add
2184         declaration.
2185         * target-dcache.c (_initialize_target_dcache): Add declaration.
2186         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
2187         * thread.c (_initialize_thread): Add declaration.
2188         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
2189         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
2190         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
2191         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
2192         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
2193         * tracectf.c (_initialize_ctf): Add declaration.
2194         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
2195         * tracefile.c (_initialize_tracefile): Add declaration.
2196         * tracepoint.c (_initialize_tracepoint): Add declaration.
2197         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
2198         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
2199         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
2200         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
2201         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
2202         * tui/tui-win.c (_initialize_tui_win): Add declaration.
2203         * tui/tui.c (_initialize_tui): Add declaration.
2204         * typeprint.c (_initialize_typeprint): Add declaration.
2205         * ui-style.c (_initialize_ui_style): Add declaration.
2206         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
2207         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
2208         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
2209         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
2210         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
2211         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
2212         * unittests/filtered_iterator-selftests.c
2213         (_initialize_filtered_iterator_selftests): Add declaration.
2214         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
2215         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
2216         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
2217         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
2218         * unittests/main-thread-selftests.c
2219         (_initialize_main_thread_selftests): Add declaration.
2220         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
2221         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
2222         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
2223         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
2224         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
2225         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
2226         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
2227         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
2228         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
2229         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
2230         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
2231         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
2232         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
2233         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
2234         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
2235         declaration.
2236         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
2237         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
2238         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
2239         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
2240         * user-regs.c (_initialize_user_regs): Add declaration.
2241         * utils.c (_initialize_utils): Add declaration.
2242         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
2243         * valops.c (_initialize_valops): Add declaration.
2244         * valprint.c (_initialize_valprint): Add declaration.
2245         * value.c (_initialize_values): Add declaration.
2246         * varobj.c (_initialize_varobj): Add declaration.
2247         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
2248         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
2249         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
2250         * windows-nat.c (_initialize_windows_nat): Add declaration.
2251         (_initialize_check_for_gdb_ini): Add declaration.
2252         (_initialize_loadable): Add declaration.
2253         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
2254         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
2255         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
2256         * xcoffread.c (_initialize_xcoffread): Add declaration.
2257         * xml-support.c (_initialize_xml_support): Add declaration.
2258         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
2259         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
2260         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
2261         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
2262
2263 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2264
2265         * regformats/regdat.sh: Generate declaration for init function.
2266
2267 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2268
2269         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
2270         up.
2271         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
2272         close_one_inferior>: New methods.
2273         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
2274         pass down target to find_inferior_pid.
2275         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
2276         Pass down target to find_inferior_ptid.
2277         (gdbsim_target::create_inferior): Pass down target to
2278         add_thread_silent.
2279         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
2280         target down to find_inferior_ptid and switch_to_thread.
2281         (gdbsim_target::close): Update to call close_one_inferior.
2282         (struct resume_data): Remove.
2283         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
2284         directly, rather than through a void pointer.
2285         (gdbsim_target::resume): Update to call resume_one_inferior.
2286
2287 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2288
2289         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
2290
2291 2020-01-12  Pedro Alves  <palves@redhat.com>
2292
2293         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
2294         directly for the current inferior instead of
2295         discard_all_inferiors.
2296         (discard_all_inferiors): Delete.
2297
2298 2020-01-11  Tom Tromey  <tom@tromey.com>
2299
2300         * tui/tui-wingeneral.c (box_win): Check cli_styling.
2301         * tui/tui-winsource.c (tui_source_window_base::refill): Use
2302         deprecated_safe_get_selected_frame.
2303
2304 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2305
2306         * inferior.c (print_inferior): Switch inferior before printing it.
2307
2308 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
2309             Pedro Alves  <palves@redhat.com>
2310
2311         * progspace-and-thread.c (switch_to_program_space_and_thread):
2312         Assert there's an inferior for PSPACE.  Use
2313         switch_to_inferior_no_thread to switch the inferior too.
2314         * progspace.c (program_space::~program_space): Call
2315         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
2316         (program_space::free_all_objfiles): Don't call clear_symtab_users
2317         here.
2318         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
2319
2320 2020-01-10  Pedro Alves  <palves@redhat.com>
2321
2322         * NEWS: Mention multi-target debugging, "info connections", and
2323         "add-inferior -no-connection".
2324
2325 2020-01-10  Pedro Alves  <palves@redhat.com>
2326
2327         * infrun.c: Include "target-connection.h".
2328         (check_multi_target_resumption): New.
2329         (proceed): Call it.
2330         * target-connection.c (make_target_connection_string): Make
2331         extern.
2332         * target-connection.h (make_target_connection_string): Declare.
2333
2334 2020-01-10  Pedro Alves  <palves@redhat.com>
2335
2336         * Makefile.in (COMMON_SFILES): Add target-connection.c.
2337         * inferior.c (uiout_field_connection): New function.
2338         (print_inferior): Add new "connection-id" column.
2339         (add_inferior_command): Show connection number/string of added
2340         inferior.
2341         * process-stratum-target.h
2342         (process_stratum_target::connection_string): New virtual method.
2343         (process_stratum_target::connection_number): New field.
2344         * remote.c (remote_target::connection_string): New override.
2345         * target-connection.c: New file.
2346         * target-connection.h: New file.
2347         * target.c (decref_target): Remove process_stratum targets from
2348         the connection list.
2349         (target_stack::push): Add process_stratum targets to the
2350         connection list.
2351
2352 2020-01-10  Pedro Alves  <palves@redhat.com>
2353
2354         Revert:
2355         2016-04-12  Pedro Alves  <palves@redhat.com>
2356         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
2357         Remove references to name.
2358         * serial.h (struct serial) <name>: Delete.
2359
2360 2020-01-10  Pedro Alves  <palves@redhat.com>
2361
2362         * gdbarch-selftests.c (register_to_value_test): Remove "target
2363         already pushed" check.
2364
2365 2020-01-10  Pedro Alves  <palves@redhat.com>
2366             John Baldwin  <jhb@FreeBSD.org>
2367
2368         * aarch64-linux-nat.c
2369         (aarch64_linux_nat_target::thread_architecture): Adjust.
2370         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
2371         (task_command_1): Likewise.
2372         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
2373         (aix_thread_target::wait, aix_thread_target::fetch_registers)
2374         (aix_thread_target::store_registers)
2375         (aix_thread_target::thread_alive): Adjust.
2376         * amd64-fbsd-tdep.c: Include "inferior.h".
2377         (amd64fbsd_get_thread_local_address): Pass down target.
2378         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
2379         thread's gdbarch instead of target_gdbarch.
2380         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
2381         get_last_target_status.
2382         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2383         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
2384         inferiors.
2385         (update_inserted_breakpoint_locations): Skip if inferiors with no
2386         execution.
2387         (update_global_location_list): When handling moribund locations,
2388         find representative inferior for location's pspace, and use thread
2389         count of its process_stratum target.
2390         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
2391         * bsd-uthread.c (bsd_uthread_target::wait): Use
2392         as_process_stratum_target and adjust thread_change_ptid and
2393         add_thread calls.
2394         (bsd_uthread_target::update_thread_list): Use
2395         as_process_stratum_target and adjust find_thread_ptid,
2396         thread_change_ptid and add_thread calls.
2397         * btrace.c (maint_btrace_packet_history_cmd): Adjust
2398         find_thread_ptid call.
2399         * corelow.c (add_to_thread_list): Adjust add_thread call.
2400         (core_target_open): Adjust add_thread_silent and thread_count
2401         calls.
2402         (core_target::pid_to_str): Adjust find_inferior_ptid call.
2403         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
2404         * event-top.c (async_disconnect): Pop targets from all inferiors.
2405         * exec.c (add_target_sections): Push exec target on all inferiors
2406         sharing the program space.
2407         (remove_target_sections): Remove the exec target from all
2408         inferiors sharing the program space.
2409         (exec_on_vfork): New.
2410         * exec.h (exec_on_vfork): Declare.
2411         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
2412         Pass it down.
2413         (fbsd_nat_target::update_thread_list): Adjust.
2414         (fbsd_nat_target::resume): Adjust.
2415         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
2416         down.
2417         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
2418         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
2419         get_thread_arch_regcache call.
2420         * fork-child.c (gdb_startup_inferior): Pass target down to
2421         startup_inferior and set_executing.
2422         * gdbthread.h (struct process_stratum_target): Forward declare.
2423         (add_thread, add_thread_silent, add_thread_with_info)
2424         (in_thread_list): Add process_stratum_target parameter.
2425         (find_thread_ptid(inferior*, ptid_t)): New overload.
2426         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
2427         parameter.
2428         (all_threads()): Delete overload.
2429         (all_threads, all_non_exited_threads): Add process_stratum_target
2430         parameter.
2431         (all_threads_safe): Use brace initialization.
2432         (thread_count): Add process_stratum_target parameter.
2433         (set_resumed, set_running, set_stop_requested, set_executing)
2434         (threads_are_executing, finish_thread_state): Add
2435         process_stratum_target parameter.
2436         (switch_to_thread): Use is_current_thread.
2437         * i386-fbsd-tdep.c: Include "inferior.h".
2438         (i386fbsd_get_thread_local_address): Pass down target.
2439         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
2440         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
2441         have_inferiors check.
2442         * inf-ptrace.c (inf_ptrace_target::create_inferior)
2443         (inf_ptrace_target::attach): Adjust.
2444         * infcall.c (run_inferior_call): Adjust.
2445         * infcmd.c (run_command_1): Pass target to
2446         scoped_finish_thread_state.
2447         (proceed_thread_callback): Skip inferiors with no execution.
2448         (continue_command): Rename 'all_threads' local to avoid hiding
2449         'all_threads' function.  Adjust get_last_target_status call.
2450         (prepare_one_step): Adjust set_running call.
2451         (signal_command): Use user_visible_resume_target.  Compare thread
2452         pointers instead of inferior_ptid.
2453         (info_program_command): Adjust to pass down target.
2454         (attach_command): Mark target's 'thread_executing' flag.
2455         (stop_current_target_threads_ns): New, factored out from ...
2456         (interrupt_target_1): ... this.  Switch inferior before making
2457         target calls.
2458         * inferior-iter.h
2459         (struct all_inferiors_iterator, struct all_inferiors_range)
2460         (struct all_inferiors_safe_range)
2461         (struct all_non_exited_inferiors_range): Filter on
2462         process_stratum_target too.  Remove explicit.
2463         * inferior.c (inferior::inferior): Push dummy target on target
2464         stack.
2465         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
2466         Add process_stratum_target parameter, and pass it down.
2467         (have_live_inferiors): Adjust.
2468         (switch_to_inferior_and_push_target): New.
2469         (add_inferior_command, clone_inferior_command): Handle
2470         "-no-connection" parameter.  Use
2471         switch_to_inferior_and_push_target.
2472         (_initialize_inferior): Mention "-no-connection" option in
2473         the help of "add-inferior" and "clone-inferior" commands.
2474         * inferior.h: Include "process-stratum-target.h".
2475         (interrupt_target_1): Use bool.
2476         (struct inferior) <push_target, unpush_target, target_is_pushed,
2477         find_target_beneath, top_target, process_target, target_at,
2478         m_stack>: New.
2479         (discard_all_inferiors): Delete.
2480         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
2481         (all_inferiors, all_non_exited_inferiors): Add
2482         process_stratum_target parameter.
2483         * infrun.c: Include "gdb_select.h" and <unordered_map>.
2484         (target_last_proc_target): New global.
2485         (follow_fork_inferior): Push target on new inferior.  Pass target
2486         to add_thread_silent.  Call exec_on_vfork.  Handle target's
2487         reference count.
2488         (follow_fork): Adjust get_last_target_status call.  Also consider
2489         target.
2490         (follow_exec): Push target on new inferior.
2491         (struct execution_control_state) <target>: New field.
2492         (user_visible_resume_target): New.
2493         (do_target_resume): Call target_async.
2494         (resume_1): Set target's threads_executing flag.  Consider resume
2495         target.
2496         (commit_resume_all_targets): New.
2497         (proceed): Also consider resume target.  Skip threads of inferiors
2498         with no execution.  Commit resumtion in all targets.
2499         (start_remote): Pass current inferior to wait_for_inferior.
2500         (infrun_thread_stop_requested): Consider target as well.  Pass
2501         thread_info pointer to clear_inline_frame_state instead of ptid.
2502         (infrun_thread_thread_exit): Consider target as well.
2503         (random_pending_event_thread): New inferior parameter.  Use it.
2504         (do_target_wait): Rename to ...
2505         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
2506         down.
2507         (threads_are_resumed_pending_p, do_target_wait): New.
2508         (prepare_for_detach): Adjust calls.
2509         (wait_for_inferior): New inferior parameter.  Handle it.  Use
2510         do_target_wait_1 instead of do_target_wait.
2511         (fetch_inferior_event): Adjust.  Switch to representative
2512         inferior.  Pass target down.
2513         (set_last_target_status): Add process_stratum_target parameter.
2514         Save target in global.
2515         (get_last_target_status): Add process_stratum_target parameter and
2516         handle it.
2517         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
2518         (context_switch): Check inferior_ptid == null_ptid before calling
2519         inferior_thread().
2520         (get_inferior_stop_soon): Pass down target.
2521         (wait_one): Rename to ...
2522         (poll_one_curr_target): ... this.
2523         (struct wait_one_event): New.
2524         (wait_one): New.
2525         (stop_all_threads): Adjust.
2526         (handle_no_resumed, handle_inferior_event): Adjust to consider the
2527         event's target.
2528         (switch_back_to_stepped_thread): Also consider target.
2529         (print_stop_event): Update.
2530         (normal_stop): Update.  Also consider the resume target.
2531         * infrun.h (wait_for_inferior): Remove declaration.
2532         (user_visible_resume_target): New declaration.
2533         (get_last_target_status, set_last_target_status): New
2534         process_stratum_target parameter.
2535         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
2536         process_stratum_target parameter, and use it.
2537         (clear_inline_frame_state (thread_info*)): New.
2538         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
2539         process_stratum_target parameter.
2540         (clear_inline_frame_state (thread_info*)): Declare.
2541         * linux-fork.c (delete_checkpoint_command): Pass target down to
2542         find_thread_ptid.
2543         (checkpoint_command): Adjust.
2544         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
2545         instead of just tweaking inferior_ptid.
2546         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
2547         (exit_lwp): Pass target down to find_thread_ptid.
2548         (attach_proc_task_lwp_callback): Pass target down to
2549         add_thread/set_running/set_executing.
2550         (linux_nat_target::attach): Pass target down to
2551         thread_change_ptid.
2552         (get_detach_signal): Pass target down to find_thread_ptid.
2553         Consider last target status's target.
2554         (linux_resume_one_lwp_throw, resume_lwp)
2555         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
2556         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
2557         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
2558         (linux_nat_target::async_wait_fd): New.
2559         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
2560         target down.
2561         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
2562         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
2563         * linux-thread-db.c (struct thread_db_info::process_target): New
2564         field.
2565         (add_thread_db_info): Save target.
2566         (get_thread_db_info): New process_stratum_target parameter.  Also
2567         match target.
2568         (delete_thread_db_info): New process_stratum_target parameter.
2569         Also match target.
2570         (thread_from_lwp): Adjust to pass down target.
2571         (thread_db_notice_clone): Pass down target.
2572         (check_thread_db_callback): Pass down target.
2573         (try_thread_db_load_1): Always push the thread_db target.
2574         (try_thread_db_load, record_thread): Pass target down.
2575         (thread_db_target::detach): Pass target down.  Always unpush the
2576         thread_db target.
2577         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
2578         target down.  Always unpush the thread_db target.
2579         (find_new_threads_callback, thread_db_find_new_threads_2)
2580         (thread_db_target::update_thread_list): Pass target down.
2581         (thread_db_target::pid_to_str): Pass current inferior down.
2582         (thread_db_target::get_thread_local_address): Pass target down.
2583         (thread_db_target::resume, maintenance_check_libthread_db): Pass
2584         target down.
2585         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
2586         * procfs.c (procfs_target::procfs_init_inferior): Declare.
2587         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
2588         (procfs_init_inferior): Rename to ...
2589         (procfs_target::procfs_init_inferior): ... this and adjust.
2590         (procfs_target::create_inferior, procfs_notice_thread)
2591         (procfs_do_thread_registers): Adjust.
2592         * ppc-fbsd-tdep.c: Include "inferior.h".
2593         (ppcfbsd_get_thread_local_address): Pass down target.
2594         * proc-service.c (ps_xfer_memory): Switch current inferior and
2595         program space as well.
2596         (get_ps_regcache): Pass target down.
2597         * process-stratum-target.c
2598         (process_stratum_target::thread_address_space)
2599         (process_stratum_target::thread_architecture): Pass target down.
2600         * process-stratum-target.h
2601         (process_stratum_target::threads_executing): New field.
2602         (as_process_stratum_target): New.
2603         * ravenscar-thread.c
2604         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
2605         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
2606         down.
2607         * record-btrace.c (record_btrace_target::info_record): Adjust.
2608         (record_btrace_target::record_method)
2609         (record_btrace_target::record_is_replaying)
2610         (record_btrace_target::fetch_registers)
2611         (get_thread_current_frame_id, record_btrace_target::resume)
2612         (record_btrace_target::wait, record_btrace_target::stop): Pass
2613         target down.
2614         * record-full.c (record_full_wait_1): Switch to event thread.
2615         Pass target down.
2616         * regcache.c (regcache::regcache)
2617         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
2618         process_stratum_target parameter and handle it.
2619         (current_thread_target): New global.
2620         (get_thread_regcache): Add process_stratum_target parameter and
2621         handle it.  Switch inferior before calling target method.
2622         (get_thread_regcache): Pass target down.
2623         (get_thread_regcache_for_ptid): Pass target down.
2624         (registers_changed_ptid): Add process_stratum_target parameter and
2625         handle it.
2626         (registers_changed_thread, registers_changed): Pass target down.
2627         (test_get_thread_arch_aspace_regcache): New.
2628         (current_regcache_test): Define a couple local test_target_ops
2629         instances and use them for testing.
2630         (readwrite_regcache): Pass process_stratum_target parameter.
2631         (cooked_read_test, cooked_write_test): Pass mock_target down.
2632         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
2633         (get_thread_arch_aspace_regcache): Add process_stratum_target
2634         parameter.
2635         (regcache::target): New method.
2636         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
2637         (regcache::registers_changed_ptid): Add process_stratum_target
2638         parameter.
2639         (regcache::m_target): New field.
2640         (registers_changed_ptid): Add process_stratum_target parameter.
2641         * remote.c (remote_state::supports_vCont_probed): New field.
2642         (remote_target::async_wait_fd): New method.
2643         (remote_unpush_and_throw): Add remote_target parameter.
2644         (get_current_remote_target): Adjust.
2645         (remote_target::remote_add_inferior): Push target.
2646         (remote_target::remote_add_thread)
2647         (remote_target::remote_notice_new_inferior)
2648         (get_remote_thread_info): Pass target down.
2649         (remote_target::update_thread_list): Skip threads of inferiors
2650         bound to other targets.  (remote_target::close): Don't discard
2651         inferiors.  (remote_target::add_current_inferior_and_thread)
2652         (remote_target::process_initial_stop_replies)
2653         (remote_target::start_remote)
2654         (remote_target::remote_serial_quit_handler): Pass down target.
2655         (remote_target::remote_unpush_target): New remote_target
2656         parameter.  Unpush the target from all inferiors.
2657         (remote_target::remote_unpush_and_throw): New remote_target
2658         parameter.  Pass it down.
2659         (remote_target::open_1): Check whether the current inferior has
2660         execution instead of checking whether any inferior is live.  Pass
2661         target down.
2662         (remote_target::remote_detach_1): Pass down target.  Use
2663         remote_unpush_target.
2664         (extended_remote_target::attach): Pass down target.
2665         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
2666         (remote_target::append_resumption): Pass down target.
2667         (remote_target::append_pending_thread_resumptions)
2668         (remote_target::remote_resume_with_hc, remote_target::resume)
2669         (remote_target::commit_resume): Pass down target.
2670         (remote_target::remote_stop_ns): Check supports_vCont_probed.
2671         (remote_target::interrupt_query)
2672         (remote_target::remove_new_fork_children)
2673         (remote_target::check_pending_events_prevent_wildcard_vcont)
2674         (remote_target::remote_parse_stop_reply)
2675         (remote_target::process_stop_reply): Pass down target.
2676         (first_remote_resumed_thread): New remote_target parameter.  Pass
2677         it down.
2678         (remote_target::wait_as): Pass down target.
2679         (unpush_and_perror): New remote_target parameter.  Pass it down.
2680         (remote_target::readchar, remote_target::remote_serial_write)
2681         (remote_target::getpkt_or_notif_sane_1)
2682         (remote_target::kill_new_fork_children, remote_target::kill): Pass
2683         down target.
2684         (remote_target::mourn_inferior): Pass down target.  Use
2685         remote_unpush_target.
2686         (remote_target::core_of_thread)
2687         (remote_target::remote_btrace_maybe_reopen): Pass down target.
2688         (remote_target::pid_to_exec_file)
2689         (remote_target::thread_handle_to_thread_info): Pass down target.
2690         (remote_target::async_wait_fd): New.
2691         * riscv-fbsd-tdep.c: Include "inferior.h".
2692         (riscv_fbsd_get_thread_local_address): Pass down target.
2693         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
2694         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
2695         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
2696         Adjust.
2697         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
2698         * solib-svr4.c (enable_break): Pass down target.
2699         * spu-multiarch.c (parse_spufs_run): Pass down target.
2700         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
2701         * target-delegates.c: Regenerate.
2702         * target.c (g_target_stack): Delete.
2703         (current_top_target): Return the current inferior's top target.
2704         (target_has_execution_1): Refer to the passed-in inferior's top
2705         target.
2706         (target_supports_terminal_ours): Check whether the initial
2707         inferior was already created.
2708         (decref_target): New.
2709         (target_stack::push): Incref/decref the target.
2710         (push_target, push_target, unpush_target): Adjust.
2711         (target_stack::unpush): Defref target.
2712         (target_is_pushed): Return bool.  Adjust to refer to the current
2713         inferior's target stack.
2714         (dispose_inferior): Delete, and inline parts ...
2715         (target_preopen): ... here.  Only dispose of the current inferior.
2716         (target_detach): Hold strong target reference while detaching.
2717         Pass target down.
2718         (target_thread_name): Add assertion.
2719         (target_resume): Pass down target.
2720         (target_ops::beneath, find_target_at): Adjust to refer to the
2721         current inferior's target stack.
2722         (get_dummy_target): New.
2723         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
2724         has a thread running.
2725         (initialize_targets): Rename to ...
2726         (_initialize_target): ... this.
2727         * target.h: Include "gdbsupport/refcounted-object.h".
2728         (struct target_ops): Inherit refcounted_object.
2729         (target_ops::shortname, target_ops::longname): Make const.
2730         (target_ops::async_wait_fd): New method.
2731         (decref_target): Declare.
2732         (struct target_ops_ref_policy): New.
2733         (target_ops_ref): New typedef.
2734         (get_dummy_target): Declare function.
2735         (target_is_pushed): Return bool.
2736         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
2737         (all_matching_threads_iterator::all_matching_threads_iterator):
2738         Handle filter target.
2739         * thread-iter.h (struct all_matching_threads_iterator, struct
2740         all_matching_threads_range, class all_non_exited_threads_range):
2741         Filter by target too.  Remove explicit.
2742         * thread.c (threads_executing): Delete.
2743         (inferior_thread): Pass down current inferior.
2744         (clear_thread_inferior_resources): Pass down thread pointer
2745         instead of ptid_t.
2746         (add_thread_silent, add_thread_with_info, add_thread): Add
2747         process_stratum_target parameter.  Use it for thread and inferior
2748         searches.
2749         (is_current_thread): New.
2750         (thread_info::deletable): Use it.
2751         (find_thread_ptid, thread_count, in_thread_list)
2752         (thread_change_ptid, set_resumed, set_running): New
2753         process_stratum_target parameter.  Pass it down.
2754         (set_executing): New process_stratum_target parameter.  Pass it
2755         down.  Adjust reference to 'threads_executing'.
2756         (threads_are_executing): New process_stratum_target parameter.
2757         Adjust reference to 'threads_executing'.
2758         (set_stop_requested, finish_thread_state): New
2759         process_stratum_target parameter.  Pass it down.
2760         (switch_to_thread): Also match inferior.
2761         (switch_to_thread): New process_stratum_target parameter.  Pass it
2762         down.
2763         (update_threads_executing): Reimplement.
2764         * top.c (quit_force): Pop targets from all inferior.
2765         (gdb_init): Don't call initialize_targets.
2766         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
2767         Declare.
2768         (windows_add_thread, windows_delete_thread): Adjust.
2769         (get_windows_debug_event): Rename to ...
2770         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
2771         * tracefile-tfile.c (tfile_target_open): Pass down target.
2772         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
2773         Forward declare.
2774         (switch_to_thread): Add process_stratum_target parameter.
2775         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
2776         parameter.  Use it.
2777         (mi_on_resume): Pass target down.
2778         * nat/fork-inferior.c (startup_inferior): Add
2779         process_stratum_target parameter.  Pass it down.
2780         * nat/fork-inferior.h (startup_inferior): Add
2781         process_stratum_target parameter.
2782         * python/py-threadevent.c (py_get_event_thread): Pass target down.
2783
2784 2020-01-10  Pedro Alves  <palves@redhat.com>
2785
2786         * remote.c (remote_target::start_remote): Don't set inferior_ptid
2787         directly.  Instead find the first thread in the thread list and
2788         use switch_to_thread.
2789
2790 2020-01-10  Pedro Alves  <palves@redhat.com>
2791
2792         * remote.c (remote_target::remote_add_inferior): Don't bind a
2793         process to the current inferior if the current inferior is already
2794         bound to a process.
2795
2796 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2797             Pedro Alves  <palves@redhat.com>
2798
2799         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
2800         If no process is specified, return null_ptid instead of
2801         inferior_ptid.
2802         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
2803         TARGET_WAITKIND_SIGNALLED with no pid.
2804
2805 2020-01-10  Pedro Alves  <palves@redhat.com>
2806
2807         * remote.c (first_remote_resumed_thread): New.
2808         (remote_target::wait_as): Use it as default event_ptid instead of
2809         inferior_ptid.
2810
2811 2020-01-10  Pedro Alves  <palves@redhat.com>
2812
2813         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
2814
2815 2020-01-10  Pedro Alves  <palves@redhat.com>
2816
2817         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
2818         not -1.
2819
2820 2020-01-10  Pedro Alves  <palves@redhat.com>
2821
2822         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
2823         ptid to get_last_target_status.
2824         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
2825         ptid to get_last_target_status.
2826         * infcmd.c (continue_command): Don't pass a target_waitstatus to
2827         get_last_target_status.
2828         (info_program_command): Don't pass a target_waitstatus to
2829         get_last_target_status.
2830         * infrun.c (init_wait_for_inferior): Use
2831         nullify_last_target_wait_ptid.
2832         (get_last_target_status): Handle nullptr arguments.
2833         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
2834         (print_stop_event): Don't pass a ptid to get_last_target_status.
2835         (normal_stop): Don't pass a ptid to get_last_target_status.
2836         * infrun.h (get_last_target_status, set_last_target_status): Move
2837         comments here and update.
2838         (nullify_last_target_wait_ptid): Declare.
2839         * linux-fork.c (fork_load_infrun_state): Remove local extern
2840         declaration of nullify_last_target_wait_ptid.
2841         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
2842         to get_last_target_status.
2843
2844 2020-01-10  Pedro Alves  <palves@redhat.com>
2845
2846         * gdbthread.h (scoped_restore_current_thread)
2847         <dont_restore, restore, m_dont_restore>: Declare.
2848         * thread.c (thread_alive): Add assertion.  Return bool.
2849         (switch_to_thread_if_alive): New.
2850         (prune_threads): Switch inferior/thread.
2851         (print_thread_info_1): Switch thread before calling target methods.
2852         (scoped_restore_current_thread::restore): New, factored out from
2853         ...
2854         (scoped_restore_current_thread::~scoped_restore_current_thread):
2855         ... this.
2856         (scoped_restore_current_thread::scoped_restore_current_thread):
2857         Add assertion.
2858         (thread_apply_all_command, thread_select): Use
2859         switch_to_thread_if_alive.
2860         * infrun.c (proceed, restart_threads, handle_signal_stop)
2861         (switch_back_to_stepped_thread): Switch current thread before
2862         calling target methods.
2863
2864 2020-01-10  Pedro Alves <palves@redhat.com>
2865
2866         * inferior.c (switch_to_inferior_no_thread): New function,
2867         factored out from ...
2868         (inferior_command): ... here.
2869         * inferior.h (switch_to_inferior_no_thread): Declare.
2870         * mi/mi-main.c (run_one_inferior): Use
2871         switch_to_inferior_no_thread.
2872
2873 2020-01-10  Pedro Alves  <palves@redhat.com>
2874
2875         * infcmd.c (kill_command): Remove dead code.
2876
2877 2020-01-10  Pedro Alves  <palves@redhat.com>
2878
2879         * remote.c (remote_target::mourn_inferior): No longer check
2880         whether the target is running.
2881
2882 2020-01-10  Pedro Alves  <palves@redhat.com>
2883
2884         * corelow.c (core_target::has_execution): Change parameter type to
2885         inferior pointer.
2886         * inferior.c (number_of_live_inferiors): Use
2887         inferior::has_execution instead of target_has_execution_1.
2888         * inferior.h (inferior::has_execution): New.
2889         * linux-thread-db.c (thread_db_target::update_thread_list): Use
2890         inferior::has_execution instead of target_has_execution_1.
2891         * process-stratum-target.c
2892         (process_stratum_target::has_execution): Change parameter type to
2893         inferior pointer.  Check the inferior's PID instead of
2894         inferior_ptid.
2895         * process-stratum-target.h
2896         (process_stratum_target::has_execution): Change parameter type to
2897         inferior pointer.
2898         * record-full.c (record_full_core_target::has_execution): Change
2899         parameter type to inferior pointer.
2900         * target.c (target_has_execution_1): Change parameter type to
2901         inferior pointer.
2902         (target_has_execution_current): Adjust.
2903         * target.h (target_ops::has_execution): Change parameter type to
2904         inferior pointer.
2905         (target_has_execution_1): Change parameter type to inferior
2906         pointer.  Change return type to bool.
2907         * tracefile.h (tracefile_target::has_execution): Change parameter
2908         type to inferior pointer.
2909
2910 2020-01-10  Pedro Alves  <palves@redhat.com>
2911
2912         * exceptions.c (print_flush): Remove current_top_target() check.
2913
2914 2020-01-10  Pedro Alves  <palves@redhat.com>
2915
2916         * remote.c (show_remote_exec_file): Show the current inferior's
2917         exec-file instead of the command variable's value.
2918
2919 2020-01-10  Pedro Alves  <palves@redhat.com>
2920
2921         * record-full.c (record_full_resume_ptid): New global.
2922         (record_full_target::resume): Set it.
2923         (record_full_wait_1): Use record_full_resume_ptid instead of
2924         inferior_ptid.
2925
2926 2020-01-10  Pedro Alves  <palves@redhat.com>
2927
2928         * gdbthread.h (scoped_restore_current_thread)
2929         <dont_restore, restore, m_dont_restore>: Declare.
2930         * thread.c (thread_alive): Add assertion.  Return bool.
2931         (switch_to_thread_if_alive): New.
2932         (prune_threads): Switch inferior/thread.
2933         (print_thread_info_1): Switch thread before calling target methods.
2934         (scoped_restore_current_thread::restore): New, factored out from
2935         ...
2936         (scoped_restore_current_thread::~scoped_restore_current_thread):
2937         ... this.
2938         (scoped_restore_current_thread::scoped_restore_current_thread):
2939         Add assertion.
2940         (thread_apply_all_command, thread_select): Use
2941         switch_to_thread_if_alive.
2942
2943 2020-01-10  George Barrett  <bob@bob131.so>
2944
2945         * stap-probe.c (stap_modify_semaphore): Don't check for null
2946         semaphores.
2947         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
2948         for null semaphores.
2949
2950 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2951
2952         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
2953         all source windows, and maintain horizontal scroll status while
2954         doing so.
2955
2956 2020-01-09  Tom Tromey  <tom@tromey.com>
2957
2958         PR tui/18932:
2959         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
2960         update_source_window, not print_source_lines.
2961
2962 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2963
2964         * tui/tui.c (tui_enable): Register tui hooks after calling
2965         tui_display_main.
2966
2967 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
2968
2969         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
2970
2971 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
2972
2973         * thread.c (print_thread_info_1): Fix indentation.
2974
2975 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
2976
2977         * symtab.c (general_symbol_info::compute_and_set_names): Move the
2978         unique_xmalloc_ptr outside the if to always free the demangled name.
2979
2980 2020-01-08  Tom Tromey  <tromey@adacore.com>
2981
2982         * xcoffread.c (enter_line_range, read_xcoff_symtab)
2983         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
2984         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
2985         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
2986         Remove.
2987         (section_offsets): New typedef.
2988         * symtab.c (fixup_section, get_msymbol_address): Update.
2989         * symmisc.c (dump_msymbols): Update.
2990         * symfile.h (relative_addr_info_to_section_offsets)
2991         (symfile_map_offsets_to_segments): Update.
2992         * symfile.c (build_section_addr_info_from_objfile)
2993         (init_objfile_sect_indices): Update.
2994         (struct place_section_arg): Change type of "offsets".
2995         (place_section): Update.
2996         (relative_addr_info_to_section_offsets): Change type of
2997         "section_offsets".  Remove "num_sections" parameter.
2998         (default_symfile_offsets, syms_from_objfile_1)
2999         (set_objfile_default_section_offset): Update.
3000         (reread_symbols): No need to preserve section offsets by hand.
3001         (symfile_map_offsets_to_segments): Change type of "offsets".
3002         * stap-probe.c (relocate_address): Update.
3003         * stabsread.h (process_one_symbol): Update.
3004         * solib-target.c (struct lm_info_target) <offsets>: Change type.
3005         (solib_target_relocate_section_addresses): Update.
3006         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
3007         Update.
3008         * solib-frv.c (frv_relocate_main_executable): Update.
3009         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
3010         * solib-aix.c (solib_aix_get_section_offsets): Change return
3011         type.
3012         (solib_aix_solib_create_inferior_hook): Update.
3013         * remote.c (remote_target::get_offsets): Update.
3014         * psymtab.c (find_pc_sect_psymtab): Update.
3015         * psympriv.h (struct partial_symbol) <address, text_low,
3016         text_high>: Update.
3017         * objfiles.h (obj_section_offset): Update.
3018         (struct objfile) <section_offsets>: Change type.
3019         <num_sections>: Remove.
3020         (objfile_relocate): Update.
3021         * objfiles.c (entry_point_address_query): Update
3022         (relocate_one_symbol): Change type of "section_offsets".
3023         (objfile_relocate1, objfile_relocate1): Change type of
3024         "new_offsets".
3025         (objfile_rebase1): Update.
3026         * mipsread.c (mipscoff_symfile_read): Update.
3027         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
3028         parameter.
3029         * mdebugread.c (parse_symbol): Change type of "section_offsets".
3030         (parse_external, psymtab_to_symtab_1): Update.
3031         * machoread.c (macho_symfile_offsets): Update.
3032         * ia64-tdep.c (ia64_find_unwind_table): Update.
3033         * hppa-tdep.c (read_unwind_info): Update.
3034         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
3035         * dwarf2read.c (create_addrmap_from_index)
3036         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
3037         (process_psymtab_comp_unit_reader, add_partial_symbol)
3038         (add_partial_subprogram, process_full_comp_unit)
3039         (read_file_scope, read_func_scope, read_lexical_block_scope)
3040         (read_call_site_scope, dwarf2_rnglists_process)
3041         (dwarf2_ranges_process, dwarf2_ranges_read)
3042         (dwarf_decode_lines_1, var_decode_location, new_symbol)
3043         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
3044         Update.
3045         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
3046         Update.
3047         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
3048         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
3049         (process_one_symbol): Change type of "section_offsets".
3050         * ctfread.c (get_objfile_text_range): Update.
3051         * coffread.c (coff_symtab_read, enter_linenos)
3052         (process_coff_symbol): Update.
3053         * coff-pe-read.c (add_pe_forwarded_sym): Update.
3054         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
3055
3056 2020-01-08  Tom Tromey  <tromey@adacore.com>
3057
3058         * dwarf2read.c (parse_macro_definition): Use std::string.
3059         (parse_macro_definition): Likewise.
3060
3061 2020-01-08  Tom Tromey  <tromey@adacore.com>
3062
3063         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
3064         (ATTR_ALLOC_CHUNK): Remove.
3065
3066 2020-01-08  Tom Tromey  <tromey@adacore.com>
3067
3068         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
3069
3070 2020-01-08  Tom Tromey  <tromey@adacore.com>
3071
3072         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
3073         (dwarf2_compute_name, open_dwo_file): Likewise.
3074         (process_enumeration_scope): Use std::vector.
3075         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
3076         (partial_die_info::fixup, dwarf2_start_subfile)
3077         (guess_full_die_structure_name, dwarf2_name): Likewise.
3078         (determine_prefix): Update.
3079         (guess_full_die_structure_name): Make return type const.
3080         (partial_die_full_name): Return unique_xmalloc_ptr.
3081         (DW_FIELD_ALLOC_CHUNK): Remove.
3082
3083 2020-01-07  Tom Tromey  <tromey@adacore.com>
3084
3085         PR build/24937:
3086         * stap-probe.c (class stap_static_probe_ops): Add constructor.
3087
3088 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
3089
3090         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
3091
3092 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3093
3094         * stack.c (print_frame_info): Move disassemble_next_line code
3095         inside source_print block.
3096
3097 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3098
3099         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
3100         gdb/signals.h, as we are now using native signal symbols.
3101
3102 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
3103
3104         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
3105         overflow by an early check of content vs threshold.
3106         * tui/tui-source.c (tui_source_window::line_is_displayed):
3107         Likewise.
3108
3109 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3110
3111         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
3112
3113 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
3114
3115         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
3116         export table if no section contains it's RVA.
3117
3118 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3119
3120         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
3121
3122 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
3123
3124         * source.c (print_source_lines_base): Set last_line_listed.
3125
3126 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
3127
3128         * tui/tui-disasm.c: Remove trailing spaces.
3129
3130 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3131             Pedro Alves  <palves@redhat.com>
3132
3133         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
3134         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
3135         (windows_gdb_signal_to_target): New function, uses the above
3136         enumeration to convert GDB internal signal codes to equivalent
3137         Windows codes.
3138         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
3139         * windows-nat.c: Include "gdb_wait.h".
3140         (get_windows_debug_event): Extract the fatal exception from the
3141         exit status and convert to the equivalent Posix signal number.
3142         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
3143         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
3144         * gdbsupport/gdb_wait.c: New file, implements
3145         windows_status_to_termsig.
3146         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
3147         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
3148
3149 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
3150
3151         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
3152         show_layout.
3153
3154 2020-01-05  Luis Machado  <luis.machado@linaro.org>
3155
3156         * aarch64-linux-nat.c
3157         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
3158         and bfd_mach_aarch64.
3159
3160 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3161
3162         * ui-file.c (stdio_file::can_emit_style_escape)
3163         (tee_file::can_emit_style_escape): Ensure style is used also on
3164         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
3165         to gdb_stdout.
3166         * main.c (set_gdb_data_directory): Use file style to output the
3167         warning that the given pathname is not a directory.
3168         * top.c (show_history_filename, gdb_safe_append_history)
3169         (show_gdb_datadir): Use file style.
3170
3171 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
3172
3173         * solib-target.c (struct lm_info_target):
3174         Change offsets to be a unique_xmalloc_ptr.
3175         (solib_target_relocate_section_addresses): Update.
3176
3177 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
3178
3179         * windows-nat.c (windows_clear_solib): Free so_list linked list.
3180
3181 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3182
3183         * MAINTAINERS (Write After Approval): Add myself.
3184
3185 2020-01-02  Luis Machado  <luis.machado@linaro.org>
3186
3187         * proc-service.c (get_ps_regcache): Remove reference to obsolete
3188         Cell BE architecture.
3189         * target.h (struct target_ops) <thread_architecture>: Likewise.
3190
3191 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
3192
3193         * Makefile.in: Use INSTALL_PROGRAM_ENV.
3194
3195 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
3196
3197         * MAINTAINERS (Write After Approval): Add myself.
3198
3199 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3200
3201         * gdbarch.sh: Update copyright year range of generated files.
3202
3203 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3204
3205         Update copyright year range in all GDB files.
3206
3207 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3208
3209         * copyright.py: Convert to Python 3.
3210
3211 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3212
3213         * copyright.py: Adapt after move of gnulib directory from gdb
3214         directory to toplevel directory.
3215
3216 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3217
3218         * copyright.py (main): Exit if run from the wrong directory.
3219
3220 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3221
3222         * top.c (print_gdb_version): Change copyright year to 2020.
3223
3224 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3225
3226         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
3227
3228 For older changes see ChangeLog-2019.
3229 \f
3230 Local Variables:
3231 mode: change-log
3232 left-margin: 8
3233 fill-column: 74
3234 version-control: never
3235 coding: utf-8
3236 End: