gdb/ChangeLog

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