gdb/ChangeLog

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