gdb/ChangeLog

   1 2020-09-15  Tom Tromey  <tromey@adacore.com>
   2
   3         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
   4         * python/py-record.c (recpy_element_number): Use
   5         gdb_py_object_from_longest.
   6         (recpy_gap_number): Likewise.
   7
   8 2020-09-15  Tom Tromey  <tromey@adacore.com>
   9
  10         * top.c (ui::ui): Update.
  11         (highest_ui_num): Remove.
  12         * top.h (struct ui) <num>: Remove.
  13
  14 2020-09-15  Tom Tromey  <tromey@adacore.com>
  15
  16         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
  17         * ui-style.c (ansi_regex_text): Now array.
  18         * rust-exp.y (number_regex_text): Now array.
  19         * linespec.c (linespec_quote_characters): Now array.
  20         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
  21         Now arrays.
  22
  23 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
  24
  25         * debuginfod-support.c (debuginfod_client_deleter): New.
  26         (debuginfod_client_up): New.
  27         (debuginfod_init): Return debuginfod_client_up.
  28         (debuginfod_source_query): Adjust.
  29         (debuginfod_debuginfo_query): Adjust.
  30
  31 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
  32
  33         * debuginfod-support.c (debuginfod_source_query): Use
  34         make_unique_xstrdup.
  35
  36 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
  37
  38         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
  39         with `type::instance_flags`.
  40
  41 2020-09-14  Michael Mullin  <masmullin@gmail.com>
  42
  43         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
  44         Remove baton parameter.
  45
  46 2020-09-14  Pedro Alves  <pedro@palves.net>
  47
  48         * Makefile.in (SELFTESTS_SRCS): Add
  49         unittests/enum-flags-selftests.c.
  50         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
  51         btrace_function_flags instead of enum btrace_function_flag.
  52         * compile/compile-c-types.c (convert_qualified): Use
  53         enum_flags::raw.
  54         * compile/compile-cplus-symbols.c (convert_one_symbol)
  55         (convert_symbol_bmsym):
  56         * compile/compile-cplus-types.c (compile_cplus_convert_method)
  57         (compile_cplus_convert_struct_or_union_methods)
  58         (compile_cplus_instance::convert_qualified_base):
  59         * go-exp.y (parse_string_or_char): Add cast to int.
  60         * unittests/enum-flags-selftests.c: New file.
  61         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
  62         type to btrace_thread_flags from btrace_thread_flag.
  63         (record_btrace_cancel_resume, record_btrace_step_thread): Change
  64         local's type to btrace_thread_flags from btrace_thread_flag.  Add
  65         cast in DEBUG call.
  66
  67 2020-09-14  Pedro Alves  <pedro@palves.net>
  68
  69         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
  70         * gdbtypes.c (address_space_name_to_int): Rename to ...
  71         (address_space_name_to_type_instance_flags): ... this.
  72         (address_space_int_to_name): Rename to ...
  73         (address_space_type_instance_flags_to_name): ... this.
  74         * gdbtypes.h (address_space_name_to_int): Rename to ...
  75         (address_space_name_to_type_instance_flags): ... this.
  76         (address_space_int_to_name): Rename to ...
  77         (address_space_type_instance_flags_to_name): ... this.
  78         * type-stack.c (type_stack::insert): Adjust to rename.
  79         * type-stack.h (type_stack::insert): Likewise.
  80
  81 2020-09-14  Pedro Alves  <pedro@palves.net>
  82             Andrew Burgess  <andrew.burgess@embecosm.com>
  83
  84         * avr-tdep.c (avr_address_class_type_flags): Return
  85         type_instance_flags.
  86         (avr_address_class_type_flags_to_name): Take a
  87         type_instance_flags.
  88         (avr_address_class_name_to_type_flags): Return bool and take a
  89         type_instance_flags.
  90         * d-lang.c (build_d_types): Use type::set_instance_flags.
  91         * ft32-tdep.c (ft32_address_class_type_flags): Return
  92         type_instance_flags.
  93         (ft32_address_class_type_flags_to_name): Take a
  94         type_instance_flags.
  95         (ft32_address_class_name_to_type_flags): Return bool and take a
  96         type_instance_flags.
  97         (ft32_gdbarch_init): Use type::set_instance_flags.
  98         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
  99         * gdbarch.h, gdbarch.c: Regenerate.
 100         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
 101         (address_class_name_to_type_flags): Use type_instance_flags and
 102         bool.
 103         * gdbtypes.c (address_space_name_to_int)
 104         (address_space_int_to_name, make_qualified_type): Use
 105         type_instance_flags.
 106         (make_qualified_type): Use type_instance_flags and
 107         type::set_instance_flags.
 108         (make_type_with_address_space, make_cv_type, make_vector_type)
 109         (check_typedef): Use type_instance_flags.
 110         (recursive_dump_type): Cast type_instance_flags to unsigned for
 111         printing.
 112         (copy_type_recursive): Use type::set_instance_flags.
 113         (gdbtypes_post_init): Use type::set_instance_flags.
 114         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
 115         <m_instance_flags>: ... this.
 116         <instance_flags, set_instance_flags>: New methods.
 117         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
 118         (SET_TYPE_INSTANCE_FLAGS): New.
 119         (address_space_name_to_int, address_space_int_to_name)
 120         (make_type_with_address_space): Pass flags using
 121         type_instance_flags instead of int.
 122         * stabsread.c (cleanup_undefined_types_noname): Use
 123         type::set_instance_flags.
 124         * s390-tdep.c (s390_address_class_type_flags): Return
 125         type_instance_flags.
 126         (s390_address_class_type_flags_to_name): Take a
 127         type_instance_flags.
 128         (s390_address_class_name_to_type_flags): Return bool and take a
 129         type_instance_flags.
 130         * type-stack.c (type_stack::follow_types): Use
 131         type_instance_flags.
 132         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
 133
 134 2020-09-14  Tom Tromey  <tromey@adacore.com>
 135
 136         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
 137         * x86-tdep.c (x86_is_thunk_register_name)
 138         (x86_in_indirect_branch_thunk): Update.
 139         * sparc64-tdep.c (sparc64_fpu_register_names)
 140         (sparc64_cp0_register_names, sparc64_register_names)
 141         (sparc64_pseudo_register_names): Now const.
 142         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
 143         cp0_registers_num>: Now const.
 144         * sparc-tdep.c (sparc_core_register_names)
 145         (sparc32_fpu_register_names, sparc32_cp0_register_names)
 146         (sparc32_pseudo_register_names): Now const.
 147         (validate_tdesc_registers): Update.
 148         * rust-lang.c (rust_extensions): Now const.
 149         * p-lang.c (p_extensions): Now const.
 150         * objc-lang.c (objc_extensions): Now const.
 151         * nto-tdep.c (nto_thread_state_str): Now const.
 152         * moxie-tdep.c (moxie_register_names): Now const.
 153         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
 154         Now const.
 155         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
 156         (mips_linux_reg_names): Now const.
 157         (mips_gdbarch_init): Update.
 158         * microblaze-tdep.c (microblaze_register_names): Now const.
 159         * m68k-tdep.c (m68k_register_names): Now const.
 160         * m32r-tdep.c (m32r_register_names): Now const.
 161         * ia64-tdep.c (ia64_register_names): Now const.
 162         * i386-tdep.h (struct gdbarch_tdep) <register_names,
 163         ymmh_register_names, ymm16h_regnum, mpx_register_names,
 164         k_register_names, zmmh_register_names, xmm_avx512_register_names,
 165         ymm_avx512_register_names, pkeys_register_names>: Now const.
 166         * i386-tdep.c (i386_register_names, i386_zmm_names)
 167         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
 168         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
 169         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
 170         * f-lang.c (f_extensions): Now const.
 171         * d-lang.c (d_extensions): Now const.
 172         * csky-tdep.c (csky_register_names): Now const.
 173         * charset.c (default_charset_names, charset_enum): Now const.
 174         (_initialize_charset): Update.
 175         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
 176         const.
 177         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
 178         (bsd_uthread_solib_loaded): Update.
 179         (bsd_uthread_state): Now const.
 180         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
 181         (amd64_ymm_avx512_names, amd64_ymmh_names)
 182         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
 183         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
 184         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
 185         (amd64_dword_names): Now const.
 186         * agent.c (can_use_agent_enum): Now const.
 187         * ada-tasks.c (task_states, long_task_states): Now const.
 188         * ada-lang.c (known_runtime_file_name_patterns)
 189         (known_auxiliary_function_name_patterns, attribute_names)
 190         (standard_exc, ada_extensions): Now const.
 191
 192 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 193
 194         * bcache.h (struct bcache) <bcache>: Remove constructor.
 195         <m_hash_function, m_compare_function>: Remove.
 196         <~bcache>: Make virtual.
 197         <compare>: Remove static method, introduce virtual method.
 198         <default_hash>: Remove.
 199         <hash>: New virtual method.
 200         * bcache.c (bcache::expand_hash_table): Update.
 201         (bcache::insert): Update.
 202         (bcache::hash): New.
 203         (bcache::compare): Update comment and parameter names.
 204         * gdbtypes.c (types_deeply_equal): Update.
 205         * psymtab.h (struct psymbol_bcache): New struct.
 206         (class psymtab_storage) <psymtab_storage>: Make default.
 207         <psymbol_cache>: Change type to psymbol_bcache.
 208         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
 209         (psymbol_hash): Change to...
 210         (psymbol_bcache::hash): ... this.
 211         (psymbol_compare): Change to...
 212         (psymbol_bcache::compare): ... this.
 213
 214 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 215
 216         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
 217         checking for initial lwp.
 218
 219 2020-09-14  Tom Tromey  <tromey@adacore.com>
 220
 221         * m68k-tdep.c (m68k_extract_return_value): Use
 222         pointer_result_regnum.
 223         (m68k_store_return_value): Likewise.
 224         (m68k_reg_struct_return_p): Handle vectors and arrays.
 225         (m68k_return_value): Handle arrays.
 226         (m68k_svr4_return_value): Fix single-element aggregate handling.
 227         Handle long double.  Adjust for embedded ABI.
 228         (m68k_svr4_init_abi): Set pointer_result_regnum.
 229         (m68k_embedded_init_abi): New function.
 230         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
 231         (m68k_osabi_sniffer): New function.
 232         (_initialize_m68k_tdep): Register osabi sniffer.
 233         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
 234         member.
 235
 236 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 237
 238         * xml-support.c (xml_fetch_content_from_file): Replace xfree
 239         with gdb::unique_xmalloc_ptr<char>.
 240
 241 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 242
 243         * xml-support.h (xml_fetch_another): Change type to be a
 244         function_view.
 245         (xml_process_xincludes): Remove baton parameter.
 246         (xml_fetch_content_from_file): Change baton parameter to
 247         dirname.
 248         * xml-support.c (struct xinclude_parsing_data)
 249         <xinclude_parsing_data>: Remove baton parameter.
 250         <fetcher_baton>: Remove.
 251         (xinclude_start_include): Adjust.
 252         (xml_process_xincludes): Adjust.
 253         (xml_fetch_content_from_file): Replace baton parameter with
 254         dirname.
 255         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
 256         (xml_init_syscalls_info): Use a lambda.
 257         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
 258         (file_read_description_xml): Use a lambda.
 259         (fetch_available_features_from_target): Change baton parameter
 260         to target_ops.
 261         (target_read_description_xml): Use a lambda.
 262         (target_fetch_description_xml): Use a lambda.
 263         (string_read_description_xml): Update.
 264
 265 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 266
 267         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
 268         uses with type::endianity_is_not_default.
 269
 270 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 271
 272         * gdbtypes.h (struct type) <endianity_is_not_default,
 273         set_endianity_is_not_default>: New methods.
 274         (TYPE_ENDIANITY_NOT_DEFAULT): Use
 275         type::endianity_is_not_default, change all write call sites to
 276         use type::set_endianity_is_not_default.
 277
 278 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 279
 280         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
 281         uses with type::is_fixed_instance.
 282
 283 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 284
 285         * gdbtypes.h (struct type) <is_fixed_instance,
 286         set_is_fixed_instance>: New methods.
 287         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
 288         write call sites to use type::set_is_fixed_instance.
 289
 290 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 291
 292         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
 293         uses with type::is_gnu_ifunc.
 294
 295 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 296
 297         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
 298         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
 299         use type::set_is_gnu_ifunc.
 300
 301 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 302
 303         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
 304         uses with type::stub_is_supported.
 305
 306 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 307
 308         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
 309         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
 310         use type::set_stub_is_supported.
 311
 312 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 313
 314         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
 315         uses with type::is_vector.
 316
 317 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 318
 319         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
 320         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
 321         use type::set_is_vector.
 322
 323 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 324
 325         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
 326         uses with type::has_varargs.
 327
 328 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 329
 330         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
 331         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
 332         use type::set_has_varargs.
 333
 334 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 335
 336         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
 337         uses with type::is_prototyped.
 338
 339 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 340
 341         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
 342         New methods.
 343         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
 344         call sites to use type::set_is_prototyped.
 345
 346 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 347
 348         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
 349         uses with type::target_is_stub.
 350
 351 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 352
 353         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
 354         New methods.
 355         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
 356         sites to use type::set_target_is_stub.
 357
 358 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 359
 360         * gdbtypes.h (TYPE_STUB): Remove, replace all
 361         uses with type::is_stub.
 362
 363 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 364
 365         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
 366         (TYPE_STUB): Use type::is_stub, change all write call sites to
 367         use type::set_is_stub.
 368
 369 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 370
 371         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
 372         type::has_no_signedness.
 373
 374 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 375
 376         * gdbtypes.h (struct type) <has_no_signedness,
 377         set_has_no_signedness>: New methods.
 378         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
 379         call sites to use type::set_has_no_signedness.
 380
 381 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 382
 383         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
 384         type::is_unsigned.
 385
 386 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 387
 388         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
 389         methods.
 390         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
 391         sites to use type::set_is_unsigned.
 392
 393 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
 394             Adam Renquinha <arenquinha@cimeq.qc.ca>
 395
 396         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
 397         pointer and stack frame offset when unwinding.
 398
 399 2020-09-13  Pedro Alves  <pedro@palves.net>
 400
 401         * NEWS: Document "-break-insert --qualified".
 402         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
 403
 404 2020-09-13  Pedro Alves  <pedro@palves.net>
 405
 406         * linespec.c (classify_mtype, compare_msyms): Delete.
 407         (search_minsyms_for_name): Remove classification logic.  Instead
 408         filter out trampoline symbols if we also found an external
 409         function of the same name.
 410
 411 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
 412
 413         * NEWS: Create a new section for the next release branch.
 414         Rename the section of the current branch, now that it has
 415         been cut.
 416
 417 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
 418
 419         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
 420         * version.in: Bump version to 11.0.50.DATE-git.
 421
 422 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
 423
 424         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
 425
 426 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
 427             Felix Willgerodt  <Felix.Willgerodt@intel.com>
 428
 429         * gdbarch.sh: Added bfloat16 type.
 430         * gdbarch.c: Regenerated.
 431         * gdbarch.h: Regenerated.
 432         * gdbtypes.c (floatformats_bfloat16): New struct.
 433         (gdbtypes_post_init): Add builtin_bfloat16.
 434         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
 435         (floatformats_bfloat16): New struct.
 436         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
 437         (i386_ymm_type): Add field "v16_bfloat16"
 438         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
 439         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
 440         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
 441         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
 442         * features/i386/64bit-avx512.xml: Add bfloat16 type.
 443         * features/i386/64bit-avx512.c: Regenerated.
 444         * features/i386/64bit-sse.xml: Add bfloat16 type.
 445         * features/i386/64bit-sse.c: Regenerated.
 446
 447 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
 448
 449         * i386-tdep.c (i386_zmm_type): Fix field names.
 450         (i386_ymm_type): Fix field names.
 451
 452 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 453
 454         * breakpoint.c: Fix typo in the help message of the
 455         "set breakpoint condition-evaluation" command.
 456
 457 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 458
 459         * nbsd-nat.c: Include "nat/netbsd-nat.h".
 460         * (nbsd_nat_target::pid_to_exec_file)
 461         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
 462         (nbsd_nat_target::post_startup_inferior)
 463         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
 464         (nbsd_add_threads): Switch local code to common gdb/nat functions.
 465         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
 466         * (nbsd_thread_lister): Remove.
 467
 468 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 469
 470         * fork-inferior.c (startup_inferior): Avoid double free.
 471
 472 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 473
 474         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
 475         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
 476
 477 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 478
 479         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
 480         * netbsd-nat.c: Include <sys/ptrace.h>.
 481         * (netbsd_nat::enable_proc_events): Add.
 482
 483 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 484
 485         * netbsd-nat.h: Include "gdbsupport/function-view.h".
 486         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
 487         (netbsd_nat::for_each_thread): Add.
 488         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
 489         "gdbsupport/common-debug.h".
 490         * (netbsd_nat::netbsd_thread_lister)
 491         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
 492         (netbsd_nat::for_each_thread): Add.
 493
 494 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 495
 496         * netbsd-nat.h: Include <unistd.h>.
 497         * (netbsd_nat::pid_to_exec_file): Add.
 498         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
 499         * (netbsd_nat::pid_to_exec_file) Add.
 500
 501 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 502
 503         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
 504
 505 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 506
 507         * netbsd-nat.h: New file.
 508         * netbsd-nat.c: Likewise.
 509
 510 2020-09-09  Tom Tromey  <tromey@adacore.com>
 511
 512         * ada-lang.c (remove_extra_symbols): Do not increment when
 513         removing an element
 514
 515 2020-09-08  Tom Tromey  <tromey@adacore.com>
 516
 517         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
 518
 519 2020-09-08  Tom Tromey  <tromey@adacore.com>
 520
 521         PR win32/25302:
 522         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
 523         (gdb_bfd_init_data): New function.
 524         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
 525
 526 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 527
 528         * infrun.c (fetch_inferior_event): Use
 529         `switch_to_target_no_thread` to switch the target.
 530
 531 2020-09-06  Tom Tromey  <tom@tromey.com>
 532
 533         * symfile.h (dwarf2_free_objfile): Don't declare.
 534
 535 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 536
 537         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
 538         to match 16 byte real/complex type generated by Flang compiler.
 539
 540 2020-09-03  Tom de Vries  <tdevries@suse.de>
 541
 542         PR breakpoint/26546
 543         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
 544         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
 545
 546 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
 547
 548         * maint.c (index_digits): New function.
 549         (struct maint_print_section_data): Remove.
 550         (print_bfd_section_info): Remove print_data parameter, add arg
 551         and index_digits.
 552         (print_objfile_section_info): Likewise.
 553         (print_bfd_section_info_maybe_relocated): Likewise (plus
 554         objfile).
 555         (maintenance_info_sections): Adjust calls.
 556
 557 2020-09-02  Tom Tromey  <tromey@adacore.com>
 558
 559         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
 560         for null pointers.
 561         (ada_varobj_adjust_for_child_access): Special-case null pointers.
 562
 563 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
 564
 565         * bcache.h (struct bcache) <insert>: Change type of `added` to
 566         pointer to bool.
 567         * bcache.c (bcache::insert): Likewise.
 568         * gdbtypes.c (check_types_worklist): Adjust.
 569         * psymtab.c (add_psymbol_to_bcache): Adjust.
 570
 571 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
 572
 573         * corelow.c (unordered_set): Include.
 574         (class core_target): Add field 'm_core_unavailable_mappings'.
 575         (core_target::build_file_mappings): Print only one warning
 576         per inaccessible file.  Add unavailable/broken mappings
 577         to m_core_unavailable_mappings.
 578         (core_target::xfer_partial): Call...
 579         (core_target::xfer_memory_via_mappings): New method.
 580
 581 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
 582
 583         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
 584         type to bool.
 585
 586 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
 587
 588         * dwarf2/read.c (struct field_info): Fix indentation.
 589
 590 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
 591
 592         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
 593         ordering in comment.
 594         * frame.c (frame_id_eq): Fix indentation.
 595
 596 2020-08-31  Scott Linder  <scott@scottlinder.com>
 597             Simon Marchi  <simon.marchi@efficios.com>
 598
 599         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
 600         inline frame ids in outer frame.
 601
 602 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
 603
 604         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
 605         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
 606         (outer_frame_id): Use FID_STACK_OUTER instead of
 607         FID_STACK_INVALID.
 608         (frame_id_p): Don't check for outer_frame_id.
 609
 610 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
 611
 612         * frame-unwind.c (frame_unwind_got_optimized): Don't set
 613         regnum/frame in value.  Call allocate_value_lazy.
 614         * frame.c (frame_unwind_register_value): Use
 615         val_print_not_saved.
 616
 617 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
 618
 619         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
 620
 621 2020-08-29  Pedro Alves  <pedro@palves.net>
 622
 623         * progspace.c (print_program_space): Use all_inferiors.  Switch to
 624         the inferior before calling target_pid_to_str.
 625
 626 2020-08-28  Tom Tromey  <tom@tromey.com>
 627
 628         * xcoffread.c (xcoff_end_psymtab): Update comment.
 629         * dbxread.c (dbx_end_psymtab): Update comment.
 630
 631 2020-08-28  Tom de Vries  <tdevries@suse.de>
 632
 633         PR breakpoint/26544
 634         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
 635         event_location.
 636         (create_breakpoint): Same.
 637         (base_breakpoint_decode_location): Same.
 638         (bkpt_create_sals_from_location): Same.
 639         (bkpt_decode_location): Same.
 640         (bkpt_probe_create_sals_from_location): Same.
 641         (bkpt_probe_decode_location): Same.
 642         (tracepoint_create_sals_from_location): Same.
 643         (tracepoint_decode_location): Same.
 644         (tracepoint_probe_decode_location): Same.
 645         (strace_marker_create_sals_from_location): Same.
 646         (strace_marker_decode_location): Same.
 647         (create_sals_from_location_default): Same.
 648         (decode_location_default): Same.
 649         * breakpoint.h (struct breakpoint_ops): Same.
 650         (create_breakpoint): Same.
 651         * linespec.h (decode_line_full): Same.
 652         * linespec.c (decode_line_full): Same.  Throw error if
 653         result.size () == 0.
 654
 655 2020-08-27  Pedro Alves  <pedro@palves.net>
 656
 657         PR gdb/26524
 658         * breakpoint.c (until_break_fsm) <location_breakpoint,
 659         caller_breakpoint>: Delete fields.
 660         <breakpoints>: New field.
 661         <until_break_fsm>: Adjust to save a breakpoint vector instead of
 662         two individual breakpoints.
 663         (until_break_fsm::should_stop): Loop over breakpoints in the
 664         breakpoint vector.
 665         (until_break_fsm::clean_up): Adjust to clear the breakpoints
 666         vector.
 667         (until_break_command): Handle location expanding into multiple
 668         sals.
 669
 670 2020-08-27  Pedro Alves  <pedro@palves.net>
 671
 672         PR gdb/26523
 673         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
 674         bp_until breakpoints user-specified locations.  Update intro
 675         comment.
 676
 677 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
 678
 679         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
 680         gdb_bfd_sections): New.
 681         * maint.c (print_bfd_section_info): Change param type to
 682         maint_print_section_data.
 683         (print_objfile_section_info): Likewise.
 684         (print_bfd_section_info_maybe_relocated): Likewise.
 685         (maintenance_info_sections): Use gdb_bfd_sections.
 686
 687 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
 688
 689         * MAINTAINERS: Add ARC target and maintainer.
 690
 691 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
 692
 693         * configure.tgt: ARC support for GNU/Linux.
 694         * Makefile.in (ALL_TARGET_OBJS): Likewise.
 695         * arc-linux-tdep.c: New file.
 696         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
 697         * arc-tdep.c (arc_write_pc): Use it.
 698
 699 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
 700
 701         * arc-tdep.c (arc_check_for_hardware_loop): New.
 702         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
 703
 704 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
 705
 706         * arc-tdep.h: Include "gdbarch.h".
 707
 708 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
 709
 710         * arch/arc.h
 711         (arc_gdbarch_features): New class to stir the selection of target XML.
 712         (arc_create_target_description): Use FEATURES to choose XML target.
 713         (arc_lookup_target_description): Use arc_create_target_description
 714         to create _new_ target descriptions or return the already created
 715         ones if the FEATURES is the same.
 716         * arch/arc.c: Implementation of prototypes described above.
 717         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
 718         (arc_gdbarch_features_init): Initialize the FEATURES struct.
 719         * arc-tdep.c (*_feature_name): Make feature names consistent.
 720         (arc_register_feature): A new struct to hold information about
 721         registers of a particular target/feature.
 722         (arc_check_tdesc_feature): Check if XML provides registers in
 723         compliance with ARC_REGISTER_FEATURE structs.
 724         (arc_update_acc_reg_names): Add aliases for r58 and r59.
 725         (determine_*_reg_feature_set): Which feature name to look for.
 726         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
 727         (mach_type_to_arc_isa): Convert from a set of binutils machine types
 728         to expected ISA enums to be used in arc_gdbarch_features structs.
 729         * features/Makefile (FEATURE_XMLFILES): Add new files.
 730         * gdb/features/arc/v1-aux.c: New file.
 731         * gdb/features/arc/v1-aux.xml: Likewise.
 732         * gdb/features/arc/v1-core.c: Likewise.
 733         * gdb/features/arc/v1-core.xml: Likewise.
 734         * gdb/features/arc/v2-aux.c: Likewise.
 735         * gdb/features/arc/v2-aux.xml: Likewise.
 736         * gdb/features/arc/v2-core.c: Likewise.
 737         * gdb/features/arc/v2-core.xml: Likewise.
 738         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
 739
 740 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
 741             Andrew Burgess  <andrew.burgess@embecosm.com>
 742
 743         PR m2/26372
 744         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
 745         an assert.  Remove single element array indexing pattern as the
 746         MULTI_SUBSCRIPT support will handle this case too.
 747
 748 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
 749
 750         * value.h (valprint_check_validity): Move declaration from
 751         here...
 752         * valprint.h (valprint_check_validity): ... to here.
 753
 754 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
 755
 756         * debug.h: New file.
 757         * debug.c (debug_prefixed_vprintf): New function.
 758         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
 759         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
 760
 761 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
 762
 763         * infrun.h (infrun_debug_printf_1): New function declaration.
 764         (infrun_debug_printf): New macro.
 765         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
 766         throughout.
 767         (infrun_debug_printf): New function.
 768         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
 769         (handle_jit_event): Likewise.
 770
 771 2020-08-21  Mark Wielaard  <mark@klomp.org>
 772
 773         * ada-lex.l: Extend register warnings diagnostics comment for g++.
 774
 775 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
 776
 777         * frame.c (enum class frame_id_status): New.
 778         (struct frame_info) <this_id::p>: Change type to frame_id_status.
 779         (fprintf_frame): Update.
 780         (compute_frame_id): Set frame id status to "computing" on entry.
 781         Set it back to "not_computed" on failure and to "computed" on
 782         success.
 783         (get_frame_id): Assert the frame id is not being computed.
 784         (create_sentinel_frame): Use frame_id_status::COMPUTED.
 785         (create_new_frame): Likewise.
 786         (frame_cleanup_after_sniffer): Update assert.
 787
 788 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
 789
 790         * regcache.c (pid_ptid_regcache_map): New type.
 791         (target_ptid_regcache_map): Remove.
 792         (target_pid_ptid_regcache_map): New type.
 793         (regcaches): Change type to target_pid_ptid_regcache_map.
 794         (get_thread_arch_aspace_regcache): Update.
 795         (regcache_thread_ptid_changed): Update, handle pid-like ptid
 796         case.
 797         (regcaches_size): Update.
 798         (regcache_count): Update.
 799         (registers_changed_ptid_target_pid_test): New.
 800         (_initialize_regcache): Register new test.
 801
 802 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
 803
 804         * regcache.c (regcache_count): New.
 805         (struct regcache_test_data): New.
 806         (regcache_test_data_up): New.
 807         (populate_regcaches_for_test): New.
 808         (regcaches_test): Remove.
 809         (get_thread_arch_aspace_regcache_test): New.
 810         (registers_changed_ptid_all_test): New.
 811         (registers_changed_ptid_target_test): New.
 812         (registers_changed_ptid_target_ptid_test): New.
 813         (regcache_thread_ptid_changed): Remove regcache_count lambda.
 814         (_initialize_regcache): Register new tests.
 815
 816 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
 817
 818         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
 819         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
 820         gdbarch and aspace parameter.  Use current inferior's aspace.
 821         Validate regcache's arch value.
 822         (regcaches_test): Update.
 823
 824 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
 825
 826         * regcache.c (regcaches_test): Call registers_changed.
 827
 828 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 829
 830         * infrun.c (process_event_stop_test): Fix typo "breapoint".
 831
 832 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 833
 834         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
 835         to find the end of prologue for flang compiled binaries.
 836         * arm-tdep.c (arm_skip_prologue): Likewise.
 837         * i386-tdep.c (i386_skip_prologue): Likewise.
 838         * producer.c (producer_is_llvm): New function.
 839         (producer_parsing_tests): Added new tests for clang/flang.
 840         * producer.h (producer_is_llvm): New declaration.
 841
 842 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
 843
 844         * linux-nat.c (linux_nat_debug_printf): New function.
 845         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
 846
 847 2020-08-18  Aaron Merey  <amerey@redhat.com>
 848
 849         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
 850         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
 851         (CLIBS): Add DEBUGINFOD_LIBS.
 852
 853 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
 854
 855         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
 856         'gdbarch_num_regs'.
 857
 858 2020-08-17  Tom Tromey  <tromey@adacore.com>
 859
 860         * ada-varobj.c (ada_varobj_decode_var): Handle case where
 861         ada_get_decoded_value returns NULL.
 862
 863 2020-08-17  Tom Tromey  <tromey@adacore.com>
 864
 865         * python/py-inferior.c (infpy_search_memory): Use
 866         gdb_py_object_from_ulongest.
 867         * python/py-infevents.c (create_inferior_call_event_object)
 868         (create_memory_changed_event_object): Use
 869         gdb_py_object_from_ulongest.
 870         * python/py-linetable.c (ltpy_entry_get_pc): Use
 871         gdb_py_object_from_ulongest.
 872
 873 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
 874
 875         * loc.c (class symbol_needs_eval_context): Fix indentation.
 876
 877 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
 878
 879         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
 880         bool.
 881
 882 2020-08-17  Tom de Vries  <tdevries@suse.de>
 883
 884         PR gdb/26393
 885         * gdbtypes.c (dump_dynamic_prop): New function.
 886         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
 887
 888 2020-08-15  Tom de Vries  <tdevries@suse.de>
 889
 890         PR backtrace/26390
 891         * stack.c (print_frame_args): Temporarily set the selected
 892         frame to FRAME while printing the frame's arguments.
 893
 894 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 895
 896         PR breakpoints/26385
 897         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
 898         Always clear watchpoint with PTRACE_SET_DEBUGREG.
 899
 900 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 901
 902         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
 903         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
 904         and >= to check return value instead of == -1 and != -1.
 905
 906 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
 907
 908         * utils.h (class gdb_argv) <as_array_view>: New method.
 909         * utils.c (gdb_argv_as_array_view_test): New.
 910         (_initialize_utils): Register selftest.
 911         * maint.c (maintenance_selftest): Use the new method.
 912
 913 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
 914
 915         * target.h (supports_dumpcore, dumpcore): New
 916         function declarations.
 917         * target.c (supports_dumpcore, dumpcore): New
 918         functions.
 919         * target-delegates.c: Rebuild.
 920         * gcore.c (gcore_command): Use target_supports_dumpcore ()
 921         and target_dumpcore ().
 922
 923 2020-08-13  Aaron Merey  <amerey@redhat.com>
 924
 925         * debuginfod-support.c: Replace global variables with user_data.
 926
 927 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
 928
 929         * maint.c (maintenance_selftest): Split args and pass array_view
 930         to run_tests.
 931
 932 2020-08-12  Luis Machado  <luis.machado@linaro.org>
 933
 934         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
 935         type's length.
 936         Use %s and pulongest to print the length.
 937
 938 2020-08-12  Pedro Alves  <palves@redhat.com>
 939
 940         * NEWS: Move "Multi-target debugging support" item to the
 941         "Changes since GDB 9" section.
 942
 943 2020-08-12  Pedro Alves  <palves@redhat.com>
 944
 945         PR gdb/26336
 946         * progspace.c (program_space::remove_objfile): Invalidate the
 947         frame cache.
 948
 949 2020-08-11  Tom de Vries  <tdevries@suse.de>
 950
 951         * MAINTAINERS: Mark ms1 as deleted.
 952
 953 2020-08-10  Luis Machado  <luis.machado@linaro.org>
 954
 955         PR gdb/26310
 956
 957         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
 958         act accordingly.
 959         (aarch64_analyze_prologue_test): Add more unit tests to exercise
 960         movz/str/stur/stp skipping behavior.
 961
 962 2020-08-10  Luis Machado  <luis.machado@linaro.org>
 963
 964         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
 965         struct user_sve_header instead of struct sve_context.
 966
 967 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
 968
 969         * read.h (dwarf2_fetch_die_loc_sect_off,
 970         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
 971         `void *` parameter with function_view.
 972         * read.c (dwarf2_fetch_die_loc_sect_off,
 973         dwarf2_fetch_die_loc_cu_off): Likewise.
 974         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
 975         (per_cu_dwarf_call): Adjust.
 976         (get_frame_address_in_block_wrapper): Remove.
 977         (indirect_synthetic_pointer): Adjust.
 978         (get_ax_pc): Remove.
 979         (dwarf2_compile_expr_to_ax): Adjust.
 980
 981 2020-08-08  Tom de Vries  <tdevries@suse.de>
 982
 983         PR build/26344
 984         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
 985         constructor.
 986         * regcache.c (get_thread_arch_aspace_regcache): Same.
 987
 988 2020-08-07  Tom Tromey  <tromey@adacore.com>
 989
 990         * ravenscar-thread.c
 991         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
 992         New method.
 993         (ravenscar_thread_target::wait): Check
 994         runtime_initialized.
 995         (ravenscar_thread_target::prepare_to_store)
 996         (ravenscar_thread_target::stopped_by_sw_breakpoint)
 997         (ravenscar_thread_target::stopped_by_hw_breakpoint)
 998         (ravenscar_thread_target::stopped_by_watchpoint)
 999         (ravenscar_thread_target::stopped_data_address)
1000         (ravenscar_thread_target::core_of_thread): Use
1001         scoped_restore_current_thread and
1002         set_base_thread_from_ravenscar_task.
1003
1004 2020-08-07  Tom Tromey  <tromey@adacore.com>
1005
1006         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
1007
1008 2020-08-07  Tom Tromey  <tromey@adacore.com>
1009
1010         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
1011         update_inferior_ptid before update_thread_list.
1012         (temporarily_change_regcache_ptid): New class.
1013         (ravenscar_thread_target::fetch_registers)
1014         (ravenscar_thread_target::store_registers)
1015         (ravenscar_thread_target::prepare_to_store): Use base thread when
1016         forwarding operation.
1017
1018 2020-08-07  Tom Tromey  <tromey@adacore.com>
1019
1020         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
1021         "is_pid" case.
1022
1023 2020-08-07  Tom Tromey  <tromey@adacore.com>
1024
1025         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
1026         New methods.
1027         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
1028         first.
1029         (ravenscar_thread_target::add_thread): Rename from
1030         ravenscar_add_thread.
1031         (ravenscar_thread_target::update_thread_list): Use a lambda.
1032         (ravenscar_thread_target::xfer_partial): New method.
1033
1034 2020-08-07  Tom Tromey  <tromey@adacore.com>
1035
1036         * ada-lang.h (ada_task_list_iterator_ftype): Now a
1037         gdb::function_view.
1038         (iterate_over_live_ada_tasks): Change type of argument.
1039         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
1040         of argument.
1041
1042 2020-08-07  Tom Tromey  <tromey@adacore.com>
1043
1044         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
1045         Remove.
1046         (ravenscar_thread_target::extra_thread_info): Remove.
1047         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
1048         defer to target beneath for non-Ravenscar threads.
1049
1050 2020-08-07  Tom Tromey  <tromey@adacore.com>
1051
1052         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
1053         get_base_thread_from_ravenscar_task>: Now methods.
1054         <m_cpu_map>: New member.
1055         (ravenscar_thread_target::get_thread_base_cpu): Rename from
1056         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
1057         (ravenscar_thread_target::task_is_currently_active): Update.
1058         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
1059         Now a method.
1060         (ravenscar_thread_target::add_active_thread): Put initial thread
1061         into the m_cpu_map.
1062
1063 2020-08-07  Tom Tromey  <tromey@adacore.com>
1064
1065         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
1066         event_ptid.
1067
1068 2020-08-07  Tom Tromey  <tromey@adacore.com>
1069
1070         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
1071         runtime_initialized.
1072
1073 2020-08-07  Tom Tromey  <tromey@adacore.com>
1074
1075         * ravenscar-thread.c (ravenscar_thread_target): Don't call
1076         add_active_thread.
1077         (ravenscar_thread_target::add_active_thread): Now public.
1078         (ravenscar_inferior_created): Call add_active_thread after pushing
1079         the target.
1080
1081 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1082
1083         * regcache.c (ptid_regcache_map): New type.
1084         (target_ptid_regcache_map): New type.
1085         (regcaches): Change type to target_ptid_regcache_map.
1086         (get_thread_arch_aspace_regcache): Update to regcaches' new
1087         type.
1088         (regcache_thread_ptid_changed): Likewise.
1089         (registers_changed_ptid): Likewise.
1090         (regcaches_size): Likewise.
1091         (regcaches_test): Update.
1092         (regcache_thread_ptid_changed): Update.
1093         * regcache.h (regcache_up): New type.
1094         * gdbsupport/ptid.h (hash_ptid): New struct.
1095
1096 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
1097
1098         * observable.h (thread_ptid_changed): Add parameter
1099         `process_stratum_target *`.
1100         * infrun.c (infrun_thread_ptid_changed): Add parameter
1101         `process_stratum_target *` and use it.
1102         (selftests): New namespace.
1103         (infrun_thread_ptid_changed): New function.
1104         (_initialize_infrun): Register selftest.
1105         * regcache.c (regcache_thread_ptid_changed): Add parameter
1106         `process_stratum_target *` and use it.
1107         (regcache_thread_ptid_changed): New function.
1108         (_initialize_regcache): Register selftest.
1109         * thread.c (thread_change_ptid): Pass target to
1110         thread_ptid_changed observable.
1111
1112 2020-08-06  Caroline Tice <cmtice@google.com>
1113
1114         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
1115         (struct dwp_sections): Update field comments.  Add loclists and
1116         rnglists fields.
1117         (struct virtual_v2_dwo_sections): Rename struct to
1118         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
1119         size & offset fields for loclists and rnglists.
1120         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
1121         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
1122         skipping dummy type units.
1123         (create_dwp_hash_table): Update the large comment above the function to
1124         discuss Version 5 DWP files as well, with references.  Update all the
1125         version checks in the function to check for version 5 as well.  Add new
1126         section at the end to create dwp hash table for version 5.
1127         (create_dwp_v2_section): Rename function to
1128         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
1129         Add V5 to error message text.
1130         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
1131         into calls to create_dwp_v2_or_v5_section.
1132         (create_dwo_unit_in_dwp_v5): New function.
1133         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
1134         check for version2; add else clause to handle version 5.
1135         (open_and_init_dwo_file): Add code to check dwarf version & only call
1136         create_debug_types_hash_table (with sections.types) if version is not 5;
1137         else call create_debug_type_hash_table, with sections.info.
1138         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
1139         version 5.
1140         (dwarf2_locate_v5_dwp_sections): New function.
1141         (open_and_init_dwp_file): Add else-if clause for version 5 to call
1142         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
1143
1144 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
1145
1146         * regcache.h (class regcache): Remove friend
1147         registers_changed_ptid.
1148         <regcache_thread_ptid_changed>: Remove.
1149         <regcaches>: Remove.
1150         * regcache.c (regcache::regcaches): Rename to...
1151         (regcaches): ... this.  Make static.
1152         (get_thread_arch_aspace_regcache): Update.
1153         (regcache::regcache_thread_ptid_changed): Rename to...
1154         (regcache_thread_ptid_changed): ... this.  Update.
1155         (class regcache_access): Remove.
1156         (regcaches_test): Update.
1157         (_initialize_regcache): Update.
1158         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
1159         <forward_list>.
1160
1161 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
1162
1163         * regcache.h (class regcache) <current_regcache>: Rename to...
1164         <regcaches>: ... this.  Move doc here.
1165         * regcache.c (regcache::current_regcache) Rename to...
1166         (regcache::regcaches): ... this.  Move doc to header.
1167         (get_thread_arch_aspace_regcache): Update.
1168         (regcache::regcache_thread_ptid_changed): Update.
1169         (registers_changed_ptid): Update.
1170         (class regcache_access) <current_regcache_size>: Rename to...
1171         <regcaches_size>: ... this.
1172         (current_regcache_test): Rename to...
1173         (regcaches_test): ... this.
1174         (_initialize_regcache): Update.
1175
1176 2020-08-06  Victor Collod  <vcollod@nvidia.com>
1177
1178         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
1179
1180 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
1181
1182         * corelow.c (core_target::build_file_mappings): Don't output
1183         null pathname in warning.
1184
1185 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
1186
1187         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
1188         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
1189         gdb.dwarf2/dw2-single-line-discriminators.exp,
1190         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
1191
1192 2020-08-05  Tom Tromey  <tromey@adacore.com>
1193
1194         PR rust/26197:
1195         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
1196         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
1197         Fix off-by-one and type size errors in ordinary case.
1198
1199 2020-08-05  Tom de Vries  <tdevries@suse.de>
1200
1201         * gdbtypes.c (type_not_allocated, type_not_associated): Use
1202         "prop->const_val () == 0" instead of "prop->const_val () != 0".
1203
1204 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
1205
1206         * frame.h (frame_id_p): Return bool.
1207         (frame_id_artificial_p): Return bool.
1208         (frame_id_eq): Return bool.
1209         (has_stack_frames): Return bool.
1210         (get_selected_frame): Fix typo in comment.
1211         (get_frame_pc_if_available): Return bool.
1212         (get_frame_address_in_block_if_available): Return bool.
1213         (get_frame_func_if_available): Return bool.
1214         (read_frame_register_unsigned): Return bool.
1215         (get_frame_register_bytes): Return bool.
1216         (safe_frame_unwind_memory): Return bool.
1217         (deprecated_frame_register_read): Return bool.
1218         (frame_unwinder_is): Return bool.
1219         * frame.c (struct frame_info) <prev_arch::p>: Change type to
1220         bool.
1221         <this_id::p>: Likewise.
1222         <prev_p>: Likewise.
1223         (frame_stash_add): Return bool.
1224         (get_frame_id): Use bool.
1225         (frame_id_build_special) Use bool.
1226         (frame_id_build_unavailable_stack): Use bool.
1227         (frame_id_build): Use bool.
1228         (frame_id_p): Return bool, use true/false instead of 1/0.
1229         (frame_id_artificial_p): Likewise.
1230         (frame_id_eq): Likewise.
1231         (frame_id_inner): Likewise.
1232         (get_frame_func_if_available): Likewise.
1233         (read_frame_register_unsigned): Likewise.
1234         (deprecated_frame_register_read): Likewise.
1235         (get_frame_register_bytes): Likewise.
1236         (has_stack_frames): Likewise.
1237         (inside_main_func): Likewise.
1238         (inside_entry_func): Likewise.
1239         (get_frame_pc_if_available): Likewise.
1240         (get_frame_address_in_block_if_available): Likewise.
1241         (frame_unwinder_is): Likewise.
1242         (safe_frame_unwind_memory): Likewise.
1243         (frame_unwind_arch): Likewise.
1244
1245 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
1246
1247         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
1248         type to cached_copy_status.
1249         (fprintf_frame): Adjust.
1250         (get_frame_func_if_available): Adjust.
1251         (frame_cleanup_after_sniffer): Adjust.
1252
1253 2020-08-04  Mark Wielaard  <mark@klomp.org>
1254
1255         * MAINTAINERS (Write After Approval): Update email address.
1256
1257 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1258
1259         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
1260         dynamic_prop::const_val.
1261
1262 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1263
1264         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
1265         dynamic_prop::kind.
1266
1267 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1268
1269         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
1270
1271 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1272
1273         * configure.tgt: Set gdb_sim for bpf-*-* targets.
1274
1275 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
1276             Jose E. Marchesi  <jose.marchesi@oracle.com>
1277
1278         * configure.tgt: Add entry for bpf-*-*.
1279         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
1280         (ALLDEPFILES): Add bpf-tdep.c.
1281         * bpf-tdep.c: New file.
1282         * MAINTAINERS: Add bpf target and maintainer.
1283         * NEWS: Mention the support for the new target.
1284
1285 2020-08-04  Tom de Vries  <tdevries@suse.de>
1286
1287         PR symtab/23270
1288         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
1289         Error.
1290
1291 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
1292
1293         * syscalls/freebsd.xml: Regenerate.
1294
1295 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
1296
1297         * syscalls/update-freebsd.sh: Fix usage and year range.
1298
1299 2020-08-03  Tom de Vries  <tdevries@suse.de>
1300
1301         PR symtab/26333
1302         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
1303         DW_LNE_lo_user/DW_LNE_hi_user range.
1304
1305 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
1306
1307         PR ada/26318
1308         * ada-lang.c (ada_modulus): Return 0 if property is not of const
1309         kind.
1310
1311 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1312
1313         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
1314
1315 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1316
1317         * breakpoint.c (set_breakpoint_condition): Update the condition
1318         expressions after checking that the input condition string parses
1319         successfully and does not contain junk at the end.
1320
1321 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1322
1323         * breakpoint.c (set_breakpoint_condition): Update the
1324         condition string after parsing the new condition successfully.
1325
1326 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1327
1328         * proc-api.c (_STRUCTURED_PROC): Don't define.
1329         * proc-events.c: Likewise.
1330         * proc-flags.c: Likewise.
1331         * proc-why.c: Likewise.
1332         * procfs.c: Likewise.
1333
1334         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1335         * configure, config.in: Regenerate.
1336
1337 2020-07-30  Tom de Vries  <tdevries@suse.de>
1338
1339         PR build/26320
1340         * ui-style.h (struct ui_file_style::color): Wrap m_value and
1341         m_red/m_green/m_blue in a union.
1342
1343 2020-07-29  Tom de Vries  <tdevries@suse.de>
1344
1345         PR tdep/26280
1346         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
1347
1348 2020-07-28  Tom Tromey  <tromey@adacore.com>
1349
1350         PR symtab/26270:
1351         * symtab.h (find_pc_partial_function_sym): Declare.
1352         * cli/cli-cmds.c (disassemble_command): Use
1353         find_pc_partial_function_sym.  Check asm_demangle.
1354         * blockframe.c (cache_pc_function_sym): New global.
1355         (cache_pc_function_name): Remove.
1356         (clear_pc_function_cache): Update.
1357         (find_pc_partial_function_sym): New function, from
1358         find_pc_partial_function.
1359         (find_pc_partial_function): Rewrite using
1360         find_pc_partial_function_sym.
1361
1362 2020-07-28  Tom Tromey  <tromey@adacore.com>
1363
1364         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
1365         help.  Add usage.
1366
1367 2020-07-28  Tom Tromey  <tromey@adacore.com>
1368
1369         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
1370         <DW_OP_GNU_variable_value>: Cast to address type.
1371
1372 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
1373
1374         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
1375         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
1376         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
1377         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
1378         (nbsd_get_siginfo_type): New.
1379         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1380         (_initialize_nbsd_tdep): New.
1381
1382 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         PR binutils/26301
1385         * configure: Regenerated.
1386
1387 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         PR binutils/26301
1390         * configure: Regenerated.
1391
1392 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1393
1394         * python/py-frame.c: Remove 'user-regs.h' include.
1395         (frapy_read_register): Rewrite to make use of
1396         gdbpy_parse_register_id.
1397         * python/py-registers.c (gdbpy_parse_register_id): New function,
1398         moved here from python/py-unwind.c.  Updated the return type, and
1399         also accepts register descriptor objects.
1400         * python/py-unwind.c: Remove 'user-regs.h' include.
1401         (pyuw_parse_register_id): Moved to python/py-registers.c.
1402         (unwind_infopy_add_saved_register): Update to use
1403         gdbpy_parse_register_id.
1404         (pending_framepy_read_register): Likewise.
1405         * python/python-internal.h (gdbpy_parse_register_id): Declare.
1406
1407 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1408
1409         * python/py-registers.c: Add 'user-regs.h' include.
1410         (register_descriptor_iter_find): New function.
1411         (register_descriptor_iterator_object_methods): New static global
1412         methods array.
1413         (register_descriptor_iterator_object_type): Add pointer to methods
1414         array.
1415
1416 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
1417
1418         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
1419         for all architectures on FreeBSD 11.3 and later.
1420
1421 2020-07-27  Tom Tromey  <tromey@adacore.com>
1422
1423         * gcore.h (load_corefile): Don't declare.
1424
1425 2020-07-27  Tom de Vries  <tdevries@suse.de>
1426
1427         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
1428         * config.in: Regenerate.
1429         * configure: Regenerate.
1430
1431 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
1432
1433         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
1434         ws2tcpip.h.  When checking whether socklen_t type is defined, use
1435         ws2tcpip.h if it is available and sys/socket.h isn't.
1436         * configure: Regenerate.
1437         * config.in: Regenerate.
1438
1439 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1440
1441         PR fortran/23051
1442         PR fortran/26139
1443         * valops.c (value_ind): Pass address to
1444         readjust_indirect_value_type.
1445         * value.c (readjust_indirect_value_type): Make parameter
1446         non-const, and add extra address parameter.  Resolve original type
1447         before using it.
1448         * value.h (readjust_indirect_value_type): Update function
1449         signature and comment.
1450
1451 2020-07-25  Tom de Vries  <tdevries@suse.de>
1452
1453         PR symtab/26243
1454         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
1455         entries.
1456
1457 2020-07-24  Aaron Merey  <amerey@redhat.com>
1458
1459         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
1460         * configure: Rebuild.
1461
1462 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
1463
1464         PR corefiles/26294
1465         * corelow.c (_initialize_corelow): Add period to help text
1466         for "maintenance print core-file-backed-mappings".
1467
1468 2020-07-23  Pedro Alves  <pedro@palves.net>
1469
1470         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
1471         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
1472         meanwhile.
1473         * frame.c (frame_cache_generation, get_frame_cache_generation):
1474         New.
1475         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
1476         (get_prev_frame_if_no_cycle): On exception, don't touch
1477         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
1478         * frame.h (get_frame_cache_generation): Declare.
1479
1480 2020-07-23  Tom de Vries  <tdevries@suse.de>
1481
1482         PR tui/26282
1483         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
1484         New default constructor.
1485
1486 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1487
1488         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
1489         exclude non-statement entries.
1490
1491 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1492
1493         * NEWS (New commands): Mention new command
1494         "maintenance print core-file-backed-mappings".
1495
1496 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1497
1498         * corelow.c (gdbcmd.h): Include.
1499         (core_target::info_proc_mappings): New method.
1500         (get_current_core_target): New function.
1501         (maintenance_print_core_file_backed_mappings): New function.
1502         (_initialize_corelow): Add core-file-backed-mappings to
1503         "maint print" commands.
1504
1505 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1506
1507         * linux-tdep.c (dump_note_entry_p): New function.
1508         (linux_dump_mapping_p_ftype): New typedef.
1509         (linux_find_memory_regions_full): Add new parameter,
1510         should_dump_mapping_p.
1511         (linux_find_memory_regions): Adjust call to
1512         linux_find_memory_regions_full.
1513         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
1514         call to linux_find_memory_regions_full.
1515
1516 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1517
1518         * corelow.c (solist.h, unordered_map): Include.
1519         (class core_target): Add field m_core_file_mappings and
1520         method build_file_mappings.
1521         (core_target::core_target): Call build_file_mappings.
1522         (core_target::~core_target): Free memory associated with
1523         m_core_file_mappings.
1524         (core_target::build_file_mappings): New method.
1525         (core_target::xfer_partial): Use m_core_file_mappings
1526         for memory transfers.
1527         * linux-tdep.c (linux_read_core_file_mappings): New
1528         function.
1529         (linux_core_info_proc_mappings): Rewrite to use
1530         linux_read_core_file_mappings.
1531         (linux_init_abi): Register linux_read_core_file_mappings.
1532
1533 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1534
1535         * arch-utils.c (default_read_core_file_mappings): New function.
1536         * arch-utils.c (default_read_core_file_mappings): Declare.
1537         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
1538         * gdbarch.h, gdbarch.c: Regenerate.
1539
1540 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1541
1542         PR corefiles/25631
1543         * corelow.c (core_target:xfer_partial):  Revise
1544         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
1545         case after first checking the stratum beneath the core
1546         target.
1547         (has_all_memory): Return true.
1548         * target.c (raw_memory_xfer_partial): Revise comment
1549         regarding use of has_all_memory.
1550
1551 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
1552
1553         * exec.h (section_table_xfer_memory): Revise declaration,
1554         replacing section name parameter with an optional callback
1555         predicate.
1556         * exec.c (section_table_xfer_memory): Likewise.
1557         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
1558         of section_table_xfer_memory.
1559
1560 2020-07-22  Tom Tromey  <tromey@adacore.com>
1561
1562         * mi/mi-cmd-stack.c (list_args_or_locals): Use
1563         lookup_symbol_search_name.
1564
1565 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1566
1567         * python/py-registers.c (gdbpy_register_object_data_init): Remove
1568         redundant local variable.
1569         (gdbpy_get_register_descriptor): Extract descriptor vector as a
1570         reference, not pointer, update code accordingly.
1571
1572 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1573             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1574
1575         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
1576         * jit.c (jit_breakpoint_re_set_internal): Use the
1577         `skip_jit_symbol_lookup` field.
1578
1579 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1580             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1581
1582         * jit.c (jit_read_descriptor): Define the descriptor address once,
1583         use twice.
1584         (jit_breakpoint_deleted): Move the declaration of the loop variable
1585         `iter` into the loop header.
1586         (jit_breakpoint_re_set_internal): Move the declaration of the local
1587         variable `objf_data` to the first point of definition.
1588         (jit_event_handler): Move the declaration of local variables
1589         `code_entry`, `entry_addr`, and `objf` to their first point of use.
1590         Rename `objf` to `jited`.
1591
1592 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1593
1594         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
1595         Remove.
1596         * jit.c (get_jiter_objfile_data): Update.
1597
1598 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1599             Simon Marchi  <simon.marchi@polymtl.ca>
1600
1601         * jit.c (struct jit_program_space_data): Remove.
1602         (jit_program_space_key): Remove.
1603         (jiter_objfile_data::~jiter_objfile_data): Remove program space
1604         stuff.
1605         (get_jit_program_space_data): Remove.
1606         (jit_breakpoint_deleted): Iterate on all of the program space's
1607         objfiles.
1608         (jit_inferior_init): Likewise.
1609         (jit_breakpoint_re_set_internal): Likewise.  Also change return
1610         type to void.
1611         (jit_breakpoint_re_set): Pass current_program_space to
1612         jit_breakpoint_re_set_internal.
1613
1614 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1615
1616         * jit.h (struct jiter_objfile_data) <cached_code_address,
1617         jit_breakpoint>: Move to here from ...
1618         * jit.c (jit_program_space_data): ... here.
1619         (jiter_objfile_data::~jiter_objfile_data): Update.
1620         (jit_breakpoint_deleted): Update.
1621         (jit_breakpoint_re_set_internal): Update.
1622
1623 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1624
1625         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
1626         checks.
1627         (jit_read_descriptor): Remove NULL check.
1628         (jit_event_handler): Add an assertion.
1629
1630 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1631
1632         * jit.h (struct jit_objfile_data):  Split into...
1633         (struct jiter_objfile_data): ... this ...
1634         (struct jited_objfile_data): ... and this.
1635         * objfiles.h (struct objfile) <jit_data>: Remove.
1636         <jiter_data, jited_data>: New fields.
1637         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
1638         (jiter_objfile_data::~jiter_objfile_data): ... this.
1639         (get_jit_objfile_data): Rename to ...
1640         (get_jiter_objfile_data): ... this.
1641         (add_objfile_entry): Update.
1642         (jit_read_descriptor): Use get_jiter_objfile_data.
1643         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
1644         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
1645         (jit_inferior_exit_hook): Use objfile's jited_data field.
1646
1647 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1648
1649         * jit.h: Forward-declare `struct minimal_symbol`.
1650         (struct jit_objfile_data): Migrate to here from jit.c; also add a
1651         constructor, destructor, and an objfile* field.
1652         * jit.c (jit_objfile_data): Remove.
1653         (struct jit_objfile_data): Migrate from here to jit.h.
1654         (jit_objfile_data::~jit_objfile_data): New destructor
1655         implementation with code moved from free_objfile_data.
1656         (free_objfile_data): Delete.
1657         (get_jit_objfile_data): Update to use the jit_data field of objfile.
1658         (jit_find_objf_with_entry_addr): Ditto.
1659         (jit_inferior_exit_hook): Ditto.
1660         (_initialize_jit): Remove the call to
1661         register_objfile_data_with_cleanup.
1662         * objfiles.h (struct objfile) <jit_data>: New field.
1663
1664 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1665
1666         * jit.h: Forward-declare `struct objfile`.
1667         (jit_event_handler): Add a second parameter, the JITer objfile.
1668         * jit.c (jit_read_descriptor): Change the signature to take the
1669         JITer objfile as an argument instead of the jit_program_space_data.
1670         (jit_inferior_init): Update the call to jit_read_descriptor.
1671         (jit_event_handler): Use the new JITer objfile argument when calling
1672         jit_read_descriptor.
1673         * breakpoint.c (handle_jit_event): Update the call to
1674         jit_event_handler to pass the JITer objfile.
1675
1676 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
1677
1678         * gdbarch.c: Regenerate.
1679         * gdbarch.h: Regenerate.
1680         * gdbarch.sh (handle_segmentation_fault): Remove method.
1681         * infrun.c (handle_segmentation_fault): Remove.
1682         (print_signal_received_reason): Remove call to
1683         handle_segmentation_fault.
1684
1685 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
1686
1687         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
1688         Rename to sparc64_linux_report_signal_info and add siggnal
1689         argument.
1690         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
1691         instead of sparc64_linux_handle_segmentation_fault.
1692
1693 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
1694
1695         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
1696         i386_linux_report_signal_info instead of
1697         i386_linux_handle_segmentation_fault.
1698         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
1699         to i386_linux_report_signal_info and add siggnal argument.
1700         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
1701         of i386_linux_handle_segmentation_fault.
1702         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
1703         to i386_linux_report_signal_info and add siggnal argument.
1704
1705 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
1706
1707         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
1708         hook if present.
1709
1710 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
1711
1712         * gdbarch.c: Regenerate.
1713         * gdbarch.h: Regenerate.
1714         * gdbarch.sh (report_signal_info): New method.
1715         * infrun.c (print_signal_received_reason): Invoke gdbarch
1716         report_signal_info hook if present.
1717
1718 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1719
1720         * python/py-registers.c : Add 'unordered_map' include.
1721         (gdbpy_new_reggroup): Renamed to...
1722         (gdbpy_get_reggroup): ...this.  Update to only create register
1723         group descriptors when needed.
1724         (gdbpy_reggroup_iter_next): Update.
1725
1726 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1727
1728         * python/py-registers.c (gdbpy_register_object_data): New static
1729         global.
1730         (gdbpy_register_object_data_init): New function.
1731         (gdbpy_new_register_descriptor): Renamed to...
1732         (gdbpy_get_register_descriptor): ...this, and update to reuse
1733         existing register descriptors where possible.
1734         (gdbpy_register_descriptor_iter_next): Update.
1735         (gdbpy_initialize_registers): Register new gdbarch data.
1736
1737 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
1738
1739         * linux-nat.c (stopped_pids): Make static.
1740
1741 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1742
1743         PR ada/26235
1744         * gdbtypes.c (ada_discrete_type_low_bound,
1745         ada_discrete_type_high_bound): Handle undefined bounds.
1746
1747 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
1748
1749         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
1750         declaration.
1751         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
1752         function.
1753
1754 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
1755
1756         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
1757         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
1758         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
1759         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
1760         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
1761         method.
1762
1763 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
1764
1765         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
1766         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
1767         which are deprecated in Guile 3.0.
1768         * configure.ac (try_guile_versions): Add "guile-3.0".
1769         * configure (try_guile_versions): Regenerate.
1770         * NEWS: Update entry.
1771
1772 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
1773             Doug Evans  <dje@google.com>
1774
1775         PR gdb/21104
1776         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
1777         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
1778         USING_GUILE_BEFORE_2_2.
1779         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
1780         Change type to 'scm_t_port_type *'.
1781         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
1782         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
1783         parameter and honor it.  Update callers.
1784         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
1785         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
1786         functions.
1787         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
1788         USING_GUILE_BEFORE_2_2.
1789         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
1790         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
1791         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
1792         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
1793         and 'SCM_PORT_TYPE'.
1794         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
1795         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
1796         (gdbscm_memory_port_read, gdbscm_memory_port_write)
1797         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
1798         [!USING_GUILE_BEFORE_2_2]: New functions.
1799         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
1800         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
1801         'gdbscm_memory_port_read'.
1802         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
1803         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
1804         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
1805         function.
1806         (ioscm_init_memory_port): Remove.
1807         (ioscm_init_memory_port_stream): New function
1808         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
1809         function.
1810         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
1811         Return scm_from_uint (0).
1812         (gdbscm_set_memory_port_read_buffer_size_x)
1813         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
1814         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
1815         Return scm_from_uint (0).
1816         (gdbscm_set_memory_port_write_buffer_size_x)
1817         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
1818         * configure.ac (try_guile_versions): Add "guile-2.2".
1819         * configure: Regenerate.
1820         * NEWS: Add entry.
1821
1822 2020-07-18  Tom Tromey  <tom@tromey.com>
1823
1824         * linux-nat.c (linux_multi_process): Remove.
1825         (linux_nat_target::supports_multi_process): Return true.
1826
1827 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1828
1829         * arch/riscv.c (riscv_tdesc_cache): Change map type.
1830         (riscv_lookup_target_description): Return pointer out of
1831         unique_ptr.
1832         * target-descriptions.c (allocate_target_description): Add
1833         comment.
1834         (target_desc_deleter::operator()): Likewise.
1835         * target-descriptions.h (struct target_desc_deleter): Moved to
1836         gdbsupport/tdesc.h.
1837         (target_desc_up): Likewise.
1838
1839 2020-07-17  Tom Tromey  <tromey@adacore.com>
1840
1841         * linux-nat.c (linux_nat_target::supports_non_stop)
1842         (linux_nat_target::always_non_stop_p): Use "true".
1843         (linux_nat_target::supports_disable_randomization): Use "true" and
1844         "false".
1845
1846 2020-07-16  Caroline Tice  <cmtice@google.com>
1847
1848         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
1849         (RNGLIST_HEADER_SIZE64): New constant definition.
1850         (struct dwop_section_names): Add rnglists_dwo.
1851         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
1852         (struct loclist_header): Rename to 'loclists_rnglists_header'.
1853         (struct dwo_sections): Add rnglists field.
1854         (read_attribut_reprocess): Add tag parameter.
1855         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
1856         (cu_debug_rnglists_section): New function (decl & definition).
1857         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
1858         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
1859         die whose range is being checked; get rnglist section from
1860         cu_debug_rnglists_section, to get from either objfile or dwo file as
1861         appropriate.  Add cases for DW_RLE_base_addressx,
1862         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
1863         the base address to DW_RLE_offset_pairs (not to all ranges), moving
1864         test inside if-condition and updating complaint message.
1865         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
1866         dwarf2_rnglists_process.
1867         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
1868         dwarf2_ranges_process.
1869         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
1870         need_ranges_base and update comment appropriately.  Also pass die tag
1871         to dwarf2_ranges_read.
1872         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
1873         need_ranges_base and update comment appropriately.  Also pass die tag
1874         to dwarf2_ranges_process.
1875         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
1876         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
1877         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
1878         need_ranges_base and update comment appropriately.  Also pass die tag
1879         to read_attribute_reprocess and dwarf2_ranges_read.
1880         (read_loclist_header): Rename function to read_loclists_rnglists_header,
1881         and update function comment appropriately.
1882         (read_loclist_index): Call read_loclists_rnglists_header instead of
1883         read_loclist_header.
1884         (read_rnglist_index): New function.
1885         (read_attribute_reprocess):  Add tag parameter. Add code for
1886         DW_FORM_rnglistx, passing tag to read_rnglist_index.
1887         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
1888
1889 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1890
1891         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
1892         being resolved.
1893
1894 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1895
1896         * arch-utils.c (show_architecture): Update formatting of messages.
1897
1898 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1899
1900         * gdbtypes.h (struct type) <bounds>: Handle array and string
1901         types.
1902         * ada-lang.c (assign_aggregate): Use type::bounds on
1903         array/string type.
1904         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
1905         * c-varobj.c (c_number_of_children): Likewise.
1906         (c_describe_child): Likewise.
1907         * eval.c (evaluate_subexp_for_sizeof): Likewise.
1908         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
1909         (f_type_print_base): Likewise.
1910         * f-valprint.c (f77_array_offset_tbl): Likewise.
1911         (f77_get_upperbound): Likewise.
1912         (f77_print_array_1): Likewise.
1913         * guile/scm-type.c (gdbscm_type_range): Likewise.
1914         * m2-typeprint.c (m2_array): Likewise.
1915         (m2_is_long_set_of_type): Likewise.
1916         * m2-valprint.c (get_long_set_bounds): Likewise.
1917         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1918         * python/py-type.c (typy_range): Likewise.
1919         * rust-lang.c (rust_internal_print_type): Likewise.
1920         * type-stack.c (type_stack::follow_types): Likewise.
1921         * valarith.c (value_subscripted_rvalue): Likewise.
1922         * valops.c (value_cast): Likewise.
1923
1924 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1925
1926         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
1927         callers to use the equivalent accessor methods.
1928
1929 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1930
1931         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
1932         (struct type) <bit_stride>: New method.
1933         (TYPE_BIT_STRIDE): Remove.
1934         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
1935
1936 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1937
1938         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
1939         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
1940         callers to use the equivalent accessor methods instead.
1941
1942 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1943
1944         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
1945         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
1946         callers to use the equivalent accessor methods instead.
1947
1948 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1949
1950         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
1951         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
1952         to use dynamic_prop::kind.
1953
1954 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1955
1956         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
1957         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
1958         to get the bound property's kind and check against
1959         PROP_UNDEFINED.
1960
1961 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1962
1963         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
1964         all callers to use type::range_bounds followed by
1965         dynamic_prop::{low,high}.
1966
1967 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
1968
1969         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
1970         const_val, set_const_val, baton, set_locexpr, set_loclist,
1971         set_addr_offset, variant_parts, set_variant_parts,
1972         original_type, set_original_type>: New methods.
1973         <kind>: Rename to...
1974         <m_kind>: ... this.  Update all users to use the new methods
1975         instead.
1976         <data>: Rename to...
1977         <m_data>: ... this.  Update all users to use the new methods
1978         instead.
1979
1980 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1981
1982         * gdbtypes.c (get_discrete_bounds): Return failure if
1983         the range type's bounds are not both defined and constant
1984         values.
1985         (get_array_bounds): Update comment.  Remove undefined bound check.
1986
1987 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
1988
1989         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
1990         the type::bounds method directly.
1991
1992 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
1993
1994         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
1995         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
1996         are used to set the range type's bounds to use set_bounds.
1997
1998 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1999
2000         * exec.c (_initialize_exec): Update exec-file-mismatch help.
2001
2002 2020-07-10  Pedro Alves  <pedro@palves.net>
2003
2004         * gdbthread.h (inferior_ref): Define.
2005         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
2006         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
2007         * thread.c
2008         (scoped_restore_current_thread::restore):
2009         Adjust to gdb::ref_ptr.
2010         (scoped_restore_current_thread::~scoped_restore_current_thread):
2011         Remove manual decref handling.
2012         (scoped_restore_current_thread::scoped_restore_current_thread):
2013         Adjust to use
2014         inferior_ref::new_reference/thread_info_ref::new_reference.
2015         Incref the thread before calling get_frame_id instead of after.
2016         Let TARGET_CLOSE_ERROR propagate.
2017
2018 2020-07-10  Pedro Alves  <pedro@palves.net>
2019
2020         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
2021         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
2022         NOT_AVAILABLE_ERROR.
2023         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
2024         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
2025
2026 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
2027             Pedro Alves  <pedro@palves.net>
2028
2029         PR gdb/26199
2030         * infrun.c (threads_are_resumed_pending_p): Delete.
2031         (do_target_wait): Remove threads_are_executing and
2032         threads_are_resumed_pending_p checks from the inferior_matches
2033         lambda.  Update comments.
2034
2035 2020-07-10  Pedro Alves  <pedro@palves.net>
2036
2037         PR gdb/26199
2038         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
2039         executing threads.
2040
2041 2020-07-10  Pedro Alves  <pedro@palves.net>
2042
2043         PR gdb/26199
2044         * infrun.c (handle_no_resumed): Handle multiple targets.
2045
2046 2020-07-10  Pedro Alves  <pedro@palves.net>
2047
2048         PR gdb/26199
2049         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
2050         target_is_async_p.
2051
2052 2020-07-10  Pedro Alves  <pedro@palves.net>
2053
2054         PR gdb/26199
2055         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
2056         threads, not all threads.
2057
2058 2020-07-10  Pedro Alves  <pedro@palves.net>
2059
2060         PR gdb/26199
2061         * remote.c (remote_target::open_1): Pass remote target pointer as
2062         data to create_async_event_handler.
2063         (remote_async_inferior_event_handler): Mark async event handler
2064         before returning if the remote target still has either pending
2065         events or unacknowledged notifications.
2066
2067 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
2068
2069         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
2070         declaration.
2071         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
2072         function.
2073
2074 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
2075
2076         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
2077         inferior_ptid.
2078
2079 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
2080
2081         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
2082         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
2083         AT_FREEBSD_PS_STRINGS.
2084
2085 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
2086
2087         * auto-load.c (auto_load_objfile_script_1): Convert drive part
2088         of debugfile path on Windows.
2089
2090 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
2091
2092         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
2093         argument to 'data'.
2094
2095 2020-07-08  Tom Tromey  <tromey@adacore.com>
2096
2097         * ada-lang.c (ada_exception_message_1): Use read_memory.
2098
2099 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2100
2101         PR python/22748
2102         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
2103         special handling for inline frames.
2104         * findvar.c (value_of_register_lazy): Skip inline frames when
2105         creating lazy register values.
2106         * frame.c (frame_id_computed_p): Delete definition.
2107         * frame.h (frame_id_computed_p): Delete declaration.
2108
2109 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2110
2111         * NEWS: Mention additions to Python API.
2112         * python/py-arch.c (archpy_register_groups): New function.
2113         (arch_object_methods): Add 'register_groups' method.
2114         * python/py-registers.c (reggroup_iterator_object): New struct.
2115         (reggroup_object): New struct.
2116         (gdbpy_new_reggroup): New function.
2117         (gdbpy_reggroup_to_string): New function.
2118         (gdbpy_reggroup_name): New function.
2119         (gdbpy_reggroup_iter): New function.
2120         (gdbpy_reggroup_iter_next): New function.
2121         (gdbpy_new_reggroup_iterator): New function
2122         (gdbpy_initialize_registers): Register new types.
2123         (reggroup_iterator_object_type): Define new Python type.
2124         (gdbpy_reggroup_getset): New static global.
2125         (reggroup_object_type): Define new Python type.
2126         * python/python-internal.h
2127
2128 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2129
2130         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
2131         * python/py-arch.c (archpy_registers): New function.
2132         (arch_object_methods): Add 'registers' method.
2133         * python/py-registers.c: New file.
2134         * python/python-internal.h
2135         (gdbpy_new_register_descriptor_iterator): Declare.
2136         (gdbpy_initialize_registers): Declare.
2137         * python/python.c (do_start_initialization): Call
2138         gdbpy_initialize_registers.
2139         * NEWS: Mention additions to the Python API.
2140
2141 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2142
2143         * NEWS: Mention new Python API method.
2144         * python/py-unwind.c (pending_framepy_architecture): New function.
2145         (pending_frame_object_methods): Add architecture method.
2146
2147 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2148
2149         * gdbarch.c: Regenerate.
2150         * gdbarch.h: Regenerate.
2151         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
2152         (gdbarch_data): Use internal_error for the case where
2153         deprecated_set_gdbarch_data was originally needed.
2154         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
2155         and use passed in obstack.
2156         (libunwind_frame_set_descr): Should no longer get back NULL from
2157         gdbarch_data.
2158         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
2159         type.
2160         * user-regs.c (user_regs_init): Update parameters, and use passed
2161         in obstack.
2162         (user_reg_add): Should no longer get back NULL from gdbarch_data.
2163         (_initialize_user_regs): Register as a pre-init gdbarch data type.
2164
2165 2020-07-06  Tom de Vries  <tdevries@suse.de>
2166
2167         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
2168         End-Of-Sequence in lte_is_less_than.
2169         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
2170         "gdb: Don't reorder line table entries too much when sorting".
2171
2172 2020-07-06  Tom de Vries  <tdevries@suse.de>
2173
2174         PR tui/26205
2175         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
2176
2177 2020-07-05  Tom de Vries  <tdevries@suse.de>
2178
2179         PR build/26187
2180         * inferior.h (struct infcall_suspend_state_deleter): If available, use
2181         std::uncaught_exceptions instead of deprecated
2182         std::uncaught_exception.
2183
2184 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2185
2186         * macroexp.h (macro_stringify): Return
2187         gdb::unique_xmalloc_ptr<char>.
2188         * macroexp.c (macro_stringify): Likewise.
2189         * macrotab.c (fixup_definition): Update.
2190
2191 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2192
2193         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
2194         (lex_one_token): Update.
2195         * macroexp.c (struct macro_buffer) <release>: Return
2196         gdb::unique_xmalloc_ptr<char>.
2197         (macro_stringify): Update.
2198         (macro_expand): Update.
2199         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
2200         * macroexp.h (macro_expand_next): Likewise.
2201
2202 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
2203
2204         * macroexp.h (macro_lookup_ftype): Remove.
2205         (macro_expand, macro_expand_once, macro_expand_next): Remove
2206         lookup function parameters, add scope parameter.
2207         * macroexp.c (scan, substitute_args, expand, maybe_expand,
2208         macro_expand, macro_expand_once, macro_expand_next): Likewise.
2209         * macroscope.h (standard_macro_lookup): Change parameter type
2210         to macro_scope.
2211         * macroscope.c (standard_macro_lookup): Likewise.
2212         * c-exp.y (lex_one_token): Update.
2213         * macrocmd.c (macro_expand_command): Likewise.
2214         (macro_expand_once_command): Likewise.
2215
2216 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2217
2218         * inf-loop.c (inferior_event_handler): Remove client_data param.
2219         * inf-loop.h (inferior_event_handler): Likewise.
2220         * infcmd.c (step_1): Adjust.
2221         * infrun.c (proceed): Adjust.
2222         (fetch_inferior_event): Remove client_data param.
2223         (infrun_async_inferior_event_handler): Adjust.
2224         * infrun.h (fetch_inferior_event): Remove `void *` param.
2225         * linux-nat.c (handle_target_event): Adjust.
2226         * record-btrace.c (record_btrace_handle_async_inferior_event):
2227         Adjust.
2228         * record-full.c (record_full_async_inferior_event_handler):
2229         Adjust.
2230         * remote.c (remote_async_inferior_event_handler): Adjust.
2231
2232 2020-07-01  Tom Tromey  <tom@tromey.com>
2233
2234         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
2235         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
2236
2237 2020-07-01  Tom Tromey  <tom@tromey.com>
2238
2239         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
2240         tui_gen_win_info.
2241         (tui_win_info::make_window): Merge with
2242         tui_gen_win_info::make_window.
2243         (tui_win_info::make_visible): Move from tui_gen_win_info.
2244         * tui/tui-win.c (tui_win_info::max_width): Move from
2245         tui_gen_win_info.
2246         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
2247         type.
2248         <window_factory>: Likewise.
2249         * tui/tui-layout.c (tui_win_info::resize): Move from
2250         tui_gen_win_info.
2251         (make_standard_window): Change return type.
2252         (get_locator_window, tui_get_window_by_name): Likewise.
2253         (tui_layout_window::apply): Remove a cast.
2254         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
2255         (struct tui_win_info): Merge with tui_gen_win_info.
2256         (struct tui_gen_win_info): Remove.
2257
2258 2020-07-01  Tom Tromey  <tom@tromey.com>
2259
2260         * tui/tui-stack.h (struct tui_locator_window): Derive from
2261         tui_win_info.
2262         <do_scroll_horizontal, do_scroll_vertical>: New methods.
2263         <can_box>: New method.
2264
2265 2020-07-01  Tom Tromey  <tom@tromey.com>
2266
2267         * tui/tui-stack.h (struct tui_locator_window): Remove body.
2268
2269 2020-07-01  Tom Tromey  <tom@tromey.com>
2270
2271         * tui/tui-regs.c (tui_data_window::display_registers_from)
2272         (tui_data_window::display_registers_from)
2273         (tui_data_window::first_data_item_displayed)
2274         (tui_data_window::delete_data_content_windows): Update.
2275         (tui_data_window::refresh_window, tui_data_window::no_refresh):
2276         Remove.
2277         (tui_data_window::check_register_values): Update.
2278         (tui_data_item_window::rerender): Add parameters.  Update.
2279         (tui_data_item_window::refresh_window): Remove.
2280         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
2281         virtual.
2282         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
2283         tui_gen_win_info.
2284         <refresh_window, max_height, min_height>: Remove.
2285         <rerender>: Add parameters.
2286         <x, y, visible>: New members.
2287         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
2288         <m_item_width>: New member.
2289
2290 2020-07-01  Tom Tromey  <tom@tromey.com>
2291
2292         * tui/tui-regs.c (tui_data_window::show_register_group)
2293         (tui_data_window::check_register_values): Update.
2294         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
2295         from item_no.
2296
2297 2020-07-01  Tom Tromey  <tom@tromey.com>
2298
2299         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
2300         useless "if".
2301
2302 2020-07-01  Tom Tromey  <tom@tromey.com>
2303
2304         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
2305         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
2306
2307 2020-07-01  Tom Tromey  <tom@tromey.com>
2308
2309         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
2310         * tui/tui-winsource.h (enum tui_line_or_address_kind)
2311         (struct tui_line_or_address): Move from tui-data.h.
2312         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
2313         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
2314         (tui_cmd_window, tui_source_window_base, tui_source_window)
2315         (tui_disasm_window): Don't declare.
2316         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
2317         to tui-winsource.h.
2318         (SINGLE_KEY): Move to tui-stack.c.
2319
2320 2020-07-01  Tom Tromey  <tom@tromey.com>
2321
2322         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
2323         std::string.
2324         * tui/tui-regs.c (class tab_expansion_file): New.
2325         (tab_expansion_file::write): New method.
2326         (tui_register_format): Change return type.  Use
2327         tab_expansion_file.
2328         (tui_get_register, tui_data_window::display_registers_from)
2329         (tui_data_item_window::rerender): Update.
2330         * tui/tui-io.h (tui_expand_tabs): Don't declare.
2331         * tui/tui-io.c (tui_expand_tabs): Remove.
2332
2333 2020-07-01  Tom Tromey  <tom@tromey.com>
2334
2335         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
2336
2337 2020-07-01  Fangrui Song  <maskray@google.com>
2338
2339         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
2340
2341 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2342
2343         * dwarf2/read.c (set_die_type): Removed conditions to restrict
2344         forms for DW_AT_associated and DW_AT_allocated attributes,
2345         which is already checked in function attr_to_dynamic_prop.
2346
2347 2020-06-30  Tom Tromey  <tromey@adacore.com>
2348
2349         * dwarf2/read.c (quirk_rust_enum): Correctly call
2350         alloc_rust_variant for default-less enum.
2351
2352 2020-06-30  Tom Tromey  <tromey@adacore.com>
2353
2354         PR build/26183:
2355         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
2356         gdb::to_string.
2357
2358 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
2359
2360         * gdbarch.sh (displaced_step_copy_insn): Update doc.
2361         * gdbarch.h: Re-generate.
2362
2363 2020-06-28  Tom Tromey  <tom@tromey.com>
2364
2365         * command.h (cmd_types): Remove.
2366         (cmd_type): Don't declare.
2367         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
2368         typedef.
2369         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
2370         * cli/cli-decode.c (cmd_type): Remove.
2371
2372 2020-06-27  Pedro Alves  <palves@redhat.com>
2373
2374         * fork-child.c (prefork_hook): Adjust.
2375         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
2376         Delete.
2377         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
2378         * inferior.c (inferior::set_tty, inferior::tty): New methods.
2379         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
2380         Remove declarations.
2381         (struct inferior) <set_tty, tty>: New methods.
2382         (struct inferior) <terminal>: Rename to ...
2383         (struct inferior) <m_terminal>: ... this and make private.
2384         * main.c (captured_main_1): Adjust.
2385         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
2386         (mi_cmd_inferior_tty_show): Adjust.
2387         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
2388         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
2389
2390 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
2391
2392         * configure.ac: Add --enable-libctf: handle --disable-static
2393         properly.
2394         * acinclude.m4: sinclude ../config/enable.m4.
2395         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
2396         (LIBCTF): Substitute in.
2397         (CTF_DEPS): New, likewise.
2398         (CLIBS): libctf needs symbols from libbfd: move earlier.
2399         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
2400         flags.
2401         * ctfread.c: Surround in ENABLE_LIBCTF.
2402         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
2403         * configure: Regenerate.
2404         * config.in: Likewise.
2405
2406 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
2407
2408         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
2409
2410 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
2411
2412         * inferior.h (struct inferior) <terminal>: Change type to
2413         gdb::unique_xmalloc_ptr<char>.
2414         * inferior.c (inferior::~inferior): Don't free inf->terminal.
2415         * infcmd.c (set_inferior_io_terminal): Don't free terminal
2416         field, adjust to unique pointer.
2417         (get_inferior_io_terminal): Adjust to unique pointer.
2418
2419 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2420
2421         * riscv-tdep.c (riscv_print_registers_info): Loop over all
2422         registers, not just the known core set of registers.
2423
2424 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2425
2426         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
2427         fflags, frm, and fcsr registers.
2428         (riscv_register_reggroup_p): Remove unknown CSRs from save and
2429         restore groups.
2430         (riscv_tdesc_unknown_reg): New function.
2431         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
2432         tdesc_use_registers.
2433         * riscv-tdep.h (struct gdbarch_tdep): Add
2434         unknown_csrs_first_regnum, unknown_csrs_count,
2435         duplicate_fflags_regnum, duplicate_frm_regnum, and
2436         duplicate_fcsr_regnum fields.
2437
2438 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2439
2440         * target-descriptions.c (tdesc_use_registers): Add new parameter a
2441         callback, use the callback (when not null) to help number unknown
2442         registers.
2443         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
2444         (tdesc_use_registers): Add extra parameter to declaration.
2445
2446 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2447
2448         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
2449         in the file.
2450         (class riscv_pending_register_alias): Likewise.
2451         (riscv_register_feature::register_info): Change 'required_p' field
2452         to 'required', and change its type.  Add 'check' member function.
2453         (riscv_register_feature::register_info::check): Define new member
2454         function.
2455         (riscv_xreg_feature): Change initialisation of 'required' field.
2456         (riscv_freg_feature): Likewise.
2457         (riscv_virtual_feature): Likewise.
2458         (riscv_csr_feature): Likewise.
2459         (riscv_check_tdesc_feature): Take extra parameter, the csr
2460         tdesc_feature, rewrite the function to use the new
2461         riscv_register_feature::register_info::check function.
2462         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
2463
2464 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2465
2466         * features/Makefile: Remove all references to the deleted files
2467         below.
2468         * features/riscv/32bit-csr.c: Deleted.
2469         * features/riscv/32bit-csr.xml: Deleted.
2470         * features/riscv/64bit-csr.c: Deleted.
2471         * features/riscv/64bit-csr.xml: Deleted.
2472         * features/riscv/rebuild-csr-xml.sh: Deleted.
2473
2474 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2475
2476         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
2477         whitespace error for declaration of names member variable.
2478         (struct riscv_register_feature): Add new prefer_first_name member
2479         variable, and fix whitespace error in declaration of registers.
2480         (riscv_xreg_feature): Initialize prefer_first_name field.
2481         (riscv_freg_feature): Likewise.
2482         (riscv_virtual_feature): Likewise.
2483         (riscv_csr_feature): Likewise.
2484         (riscv_register_name): Expand on comments.  Remove register name
2485         modifications for CSR and virtual registers.
2486
2487 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2488
2489         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
2490         errors.
2491
2492 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2493
2494         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
2495         riscv-opc.h.
2496         (class riscv_pending_register_alias): New class.
2497         (riscv_check_tdesc_feature): Take vector of pending aliases and
2498         populate it as appropriate.
2499         (riscv_setup_register_aliases): Delete.
2500         (riscv_gdbarch_init): Create vector of pending aliases and pass it
2501         to riscv_check_tdesc_feature in all cases.  Use the vector to
2502         create the register aliases.
2503
2504 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2505
2506         * sol2-tdep.c (sol2_static_transform_name): Remove.
2507         (sol2_init_abi): Don't register it.
2508         * gdbarch.sh (static_transform_name): Remove.
2509         * gdbarch.c, gdbarch.h: Regenerate.
2510
2511         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
2512         gdbarch_static_transform_name.
2513         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
2514         * stabsread.c (define_symbol) <'X'>: Remove.
2515         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
2516         handling.
2517         <'V'>: Likewise.
2518         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
2519         <'S'>: Remove call to gdbarch_static_transform_name.
2520
2521 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2522
2523         * procfs.c (procfs_pre_trace): New function.
2524         (procfs_target::create_inferior): Pass it to fork_inferior.
2525
2526 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2527
2528         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
2529         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
2530         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
2531         sol2-tdep.o, sparc-sol2-tdep.o.
2532         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
2533         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
2534         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
2535         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
2536
2537 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2538
2539         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
2540         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
2541         Call sol2_init_abi.
2542         Remove calls to set_gdbarch_skip_solib_resolver,
2543         set_gdbarch_core_pid_to_str.
2544         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
2545         (i386_sol2_static_transform_name): Remove.
2546         (i386_sol2_init_abi): Call sol2_init_abi.
2547         Remove calls to set_gdbarch_sofun_address_maybe_missing,
2548         set_gdbarch_static_transform_name,
2549         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
2550         Use sol2_sigtramp_p.
2551         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
2552         (sol2_sigtramp_p): New function.
2553         (sol2_static_transform_name): New function.
2554         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
2555         (sol2_init_abi): New function.
2556         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
2557         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
2558         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
2559         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
2560         (sparc_sol2_static_transform_name): Remove.
2561         (sparc32_sol2_init_abi): Call sol2_init_abi.
2562         Remove calls to set_gdbarch_sofun_address_maybe_missing,
2563         set_gdbarch_static_transform_name,
2564         set_gdbarch_skip_solib_resolver,
2565         set_gdbarch_core_pid_to_str.
2566         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
2567         (sparc_sol2_static_transform_name): Remove
2568         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
2569         call sol2_sigtramp_p.
2570         (sparc64_sol2_init_abi): Call sol2_init_abi.
2571         Remove calls to set_gdbarch_sofun_address_maybe_missing,
2572         set_gdbarch_static_transform_name,
2573         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
2574
2575 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2576
2577         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
2578         * exec.c (validate_exec_file): If from_tty, set both
2579         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
2580         * symfile.c (symbol_file_add_with_addrs): if always_confirm
2581         and from_tty, unconditionally ask a confirmation.
2582
2583 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2584
2585         * target-descriptions.c (tdesc_architecture_name): Protect against
2586         NULL pointer dereference.
2587         (maint_print_xml_tdesc_cmd): New function.
2588         (_initialize_target_descriptions): Register new 'maint print
2589         xml-tdesc' command and give it the filename completer.
2590         * NEWS: Mention new 'maint print xml-tdesc' command.
2591
2592 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2593
2594         * target-descriptions.c (class tdesc_compatible_info): New class.
2595         (struct target_desc): Change type of compatible vector.
2596         (tdesc_compatible_p): Update for change in type of
2597         target_desc::compatible.
2598         (tdesc_compatible_info_list): New function.
2599         (tdesc_compatible_info_arch_name): New function.
2600         (tdesc_add_compatible): Update for change in type of
2601         target_desc::compatible.
2602         (print_c_tdesc::visit_pre): Likewise.
2603
2604 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2605
2606         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
2607         whitespace to underscore.
2608         (maint_print_c_tdesc_cmd): Use fake filename for target
2609         descriptions that came from the target.
2610         (_initialize_target_descriptions): Add filename command completion
2611         for 'maint print c-tdesc'.
2612
2613 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
2614
2615         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
2616         lines.
2617
2618 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
2619
2620         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
2621         lines.
2622         (dwarf2_find_location_expression): Likewise.
2623         (call_site_parameter_matches): Likewise.
2624         (dwarf2_compile_expr_to_ax): Likewise.
2625         (disassemble_dwarf_expression): Likewise.
2626         (loclist_describe_location): Likewise.
2627
2628 2020-06-23  Pedro Alves  <palves@redhat.com>
2629
2630         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
2631         progspace-and-thread.h.  Include scoped-mock-context.h instead.
2632         (register_to_value_test): Use scoped_mock_context.
2633         * regcache.c: Include "scoped-mock-context.h".
2634         (cooked_read_test): Don't error out if a target is already pushed.
2635         Use scoped_mock_context.  Adjust.
2636         * scoped-mock-context.h: New file.
2637
2638 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2639
2640         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
2641         initializer.
2642         (ada_language::is_string_type_p): New member function.
2643         * c-lang.c (c_language_data): Delete la_is_string_type_p
2644         initializer.
2645         (cplus_language_data): Likewise.
2646         (asm_language_data): Likewise.
2647         (minimal_language_data): Likewise.
2648         * d-lang.c (d_language_data): Likewise.
2649         * f-lang.c (f_is_string_type_p): Delete function, implementation
2650         moved to f_language::is_string_type_p.
2651         (f_language_data): Delete la_is_string_type_p initializer.
2652         (f_language::is_string_type_p): New member function,
2653         implementation from f_is_string_type_p.
2654         * go-lang.c (go_is_string_type_p): Delete function, implementation
2655         moved to go_language::is_string_type_p.
2656         (go_language_data): Delete la_is_string_type_p initializer.
2657         (go_language::is_string_type_p): New member function,
2658         implementation from go_is_string_type_p.
2659         * language.c (language_defn::is_string_type_p): Define new member
2660         function.
2661         (default_is_string_type_p): Make static, add comment copied from
2662         header file.
2663         (unknown_language_data): Delete la_is_string_type_p initializer.
2664         (unknown_language::is_string_type_p): New member function.
2665         (auto_language_data): Delete la_is_string_type_p initializer.
2666         (auto_language::is_string_type_p): New member function.
2667         * language.h (language_data): Delete la_is_string_type_p field.
2668         (language_defn::is_string_type_p): Declare new function.
2669         (default_is_string_type_p): Delete desclaration, move comment to
2670         definition.
2671         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
2672         moved to m2_language::is_string_type_p.
2673         (m2_language_data): Delete la_is_string_type_p initializer.
2674         (m2_language::is_string_type_p): New member function,
2675         implementation from m2_is_string_type_p.
2676         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
2677         initializer.
2678         * opencl-lang.c (opencl_language_data): Likewise.
2679         * p-lang.c (pascal_is_string_type_p): Delete function,
2680         implementation moved to pascal_language::is_string_type_p.
2681         (pascal_language_data): Delete la_is_string_type_p initializer.
2682         (pascal_language::is_string_type_p): New member function,
2683         implementation from pascal_is_string_type_p.
2684         * rust-lang.c (rust_is_string_type_p): Delete function,
2685         implementation moved to rust_language::is_string_type_p.
2686         (rust_language_data): Delete la_is_string_type_p initializer.
2687         (rust_language::is_string_type_p): New member function,
2688         implementation from rust_is_string_type_p.
2689         * valprint.c (val_print_scalar_or_string_type_p): Update call to
2690         is_string_type_p.
2691
2692 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2693
2694         * ada-lang.c (ada_language_data): Delete la_print_typedef
2695         initializer.
2696         (ada_language::print_typedef): New member function.
2697         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
2698         (cplus_language_data): Likewise.
2699         (asm_language_data): Likewise.
2700         (minimal_language_data): Likewise.
2701         * d-lang.c (d_language_data): Likewise.
2702         * f-lang.c (f_language_data): Likewise.
2703         (f_language::print_typedef): New member function.
2704         * go-lang.c (go_language_data): Delete la_print_typedef
2705         initializer.
2706         * language.c (language_defn::print_typedef): Define member
2707         function.
2708         (unknown_language_data): Delete la_print_typedef initializer.
2709         (unknown_language::print_typedef): New member function.
2710         (auto_language_data): Delete la_print_typedef initializer.
2711         (auto_language::print_typedef): New member function.
2712         * language.h (language_data): Delete la_print_typedef field.
2713         (language_defn::print_typedef): Declare new member function.
2714         (LA_PRINT_TYPEDEF): Update call to print_typedef.
2715         (default_print_typedef): Delete declaration.
2716         * m2-lang.c (m2_language_data): Delete la_print_typedef
2717         initializer.
2718         (m2_language::print_typedef): New member function.
2719         * objc-lang.c (objc_language_data): Delete la_print_typedef
2720         initializer.
2721         * opencl-lang.c (opencl_language_data): Likewise.
2722         * p-lang.c (pascal_language_data): Likewise.
2723         (pascal_language::print_typedef): New member function.
2724         * rust-lang.c (rust_print_typedef): Delete function,
2725         implementation moved to rust_language::print_typedef.
2726         (rust_language): Delete la_print_typedef initializer.
2727         (rust_language::print_typedef): New member function,
2728         implementation from rust_print_typedef.
2729         * typeprint.c (default_print_typedef): Delete.
2730
2731 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2732
2733         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
2734         (ada_language::printstr): New member function.
2735         * c-lang.c (c_language_data): Delete la_printstr initializer.
2736         (cplus_language_data): Likewise.
2737         (asm_language_data): Likewise.
2738         (minimal_language_data): Likewise.
2739         * d-lang.c (d_language_data): Likewise.
2740         * f-lang.c (f_printstr): Rename to f_language::printstr.
2741         (f_language_data): Delete la_printstr initializer.
2742         (f_language::printstr): New member function, implementation from
2743         f_printstr.
2744         * go-lang.c (go_language_data): Delete la_printstr initializer.
2745         * language.c (language_defn::printstr): Define new member
2746         function.
2747         (unk_lang_printstr): Delete.
2748         (unknown_language_data): Delete la_printstr initializer.
2749         (unknown_language::printstr): New member function.
2750         (auto_language_data): Delete la_printstr initializer.
2751         (auto_language::printstr): New member function.
2752         * language.h (language_data): Delete la_printstr field.
2753         (language_defn::printstr): Declare new member function.
2754         (LA_PRINT_STRING): Update call to printstr.
2755         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
2756         (m2_language_data): Delete la_printstr initializer.
2757         (m2_language::printstr): New member function, implementation from
2758         m2_printstr.
2759         * objc-lang.c (objc_language_data): Delete la_printstr
2760         initializer.
2761         * opencl-lang.c (opencl_language_data): Likewise.
2762         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
2763         (pascal_language_data): Delete la_printstr initializer.
2764         (pascal_language::printstr): New member function, implementation
2765         from pascal_printstr.
2766         * p-lang.h (pascal_printstr): Delete declaration.
2767         * rust-lang.c (rust_printstr): Update header comment.
2768         (rust_language_data): Delete la_printstr initializer.
2769         (rust_language::printstr): New member function.
2770
2771 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2772
2773         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
2774         (ada_language::printchar): New member function.
2775         * c-lang.c (c_language_data): Delete la_printchar initializer.
2776         (cplus_language_data): Likewise.
2777         (asm_language_data): Likewise.
2778         (minimal_language_data): Likewise.
2779         * d-lang.c (d_language_data): Likewise.
2780         * f-lang.c (f_printchar): Rename to f_language::printchar.
2781         (f_language_data): Delete la_printchar initializer.
2782         (f_language::printchar): New member function, implementation from
2783         f_printchar.
2784         * go-lang.c (go_language_data): Delete la_printchar initializer.
2785         * language.c (unk_lang_printchar): Delete.
2786         (language_defn::printchar): Define new member function.
2787         (unknown_language_data): Delete la_printchar initializer.
2788         (unknown_language::printchar): New member function.
2789         (auto_language_data): Delete la_printchar initializer.
2790         (auto_language::printchar): New member function.
2791         * language.h (language_data): Delete la_printchar field.
2792         (language_defn::printchar): Declare new member function.
2793         (LA_PRINT_CHAR): Update call to printchar.
2794         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
2795         (m2_language::printchar): New member function.
2796         * objc-lang.c (objc_language_data): Delete la_printchar
2797         initializer.
2798         * opencl-lang.c (opencl_language_data): Likewise.
2799         * p-lang.c (pascal_language_data): Delete la_printchar
2800         initializer.
2801         (pascal_language::printchar): New member function.
2802         * rust-lang.c (rust_printchar): Rename to
2803         rust_language::printchar.
2804         (rust_language_data): Delete la_printchar initializer.
2805         (rust_language::printchar): New member function, implementation
2806         from rust_printchar.
2807
2808 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2809
2810         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
2811         (ada_language_data): Delete la_emitchar initializer.
2812         (ada_language::emitchar): New member function, implementation from
2813         emit_char.
2814         * c-lang.c (c_language_data): Delete la_emitchar initializer.
2815         (cplus_language_data): Likewise.
2816         (asm_language_data): Likewise.
2817         (minimal_language_data): Likewise.
2818         * d-lang.c (d_language_data): Likewise.
2819         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
2820         (f_language_data): Delete la_emitchar initializer.
2821         (f_language::emitchar): New member function, implementation from
2822         f_emit_char.
2823         * go-lang.c (go_language_data): Delete la_emitchar initializer.
2824         * language.c (unk_lang_emit_char): Delete.
2825         (language_defn::emitchar): New member function definition.
2826         (unknown_language_data): Delete la_emitchar initializer.
2827         (unknown_language::emitchar): New member function.
2828         (auto_language_data): Delete la_emitchar initializer.
2829         (auto_language::emitchar): New member function.
2830         * language.h (language_data): Delete la_emitchar field.
2831         (language_defn::emitchar): New member field declaration.
2832         (LA_EMIT_CHAR): Update call to emitchar.
2833         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
2834         (m2_language_data): Delete la_emitchar initializer.
2835         (m2_language::emitchar): New member function, implementation from
2836         m2_emit_char.
2837         * objc-lang.c (objc_language_data): Delete la_emitchar
2838         initializer.
2839         * opencl-lang.c (opencl_language_data): Likewise.
2840         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
2841         (pascal_language_data): Delete la_emitchar initializer.
2842         (pascal_language::emitchar): New member function, implementation
2843         from pascal_emit_char.
2844         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
2845         (rust_language_data): Delete la_emitchar initializer.
2846         (rust_language::emitchar): New member function, implementation
2847         from rust_emitchar.
2848
2849 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2850
2851         * ada-lang.c (resolve): Rename to ada_language::post_parser.
2852         (ada_language_data): Delete la_post_parser initializer.
2853         (ada_language::post_parser): New member function.
2854         * c-lang.c (c_language_data): Delete la_post_parser initializer.
2855         (cplus_language_data): Likewise.
2856         (asm_language_data): Likewise.
2857         (minimal_language_data): Likewise.
2858         * d-lang.c (d_language_data): Likewise.
2859         * f-lang.c (f_language_data): Likewise.
2860         * go-lang.c (go_language_data): Likewise.
2861         * language.c (unknown_language_data): Likewise.
2862         (auto_language_data): Likewise.
2863         * language.h (language_data): Delete la_post_parser field.
2864         (language_defn::post_parser): New member function.
2865         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
2866         * objc-lang.c (objc_language_data): Likewise.
2867         * opencl-lang.c (opencl_language_data): Likewise.
2868         * p-lang.c (pascal_language_data): Likewise.
2869         * parse.c (parse_exp_in_context): Update call to post_parser.
2870         (null_post_parser): Delete definition.
2871         * parser-defs.h (null_post_parser): Delete declaration.
2872         * rust-lang.c (rust_language_data): Delete la_post_parser
2873         initializer.
2874
2875 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2876
2877         * ada-lang.c (parse): Rename to ada_language::parser.
2878         (ada_language_data): Delete la_parser initializer.
2879         (ada_language::parser): New member function, implementation from
2880         parse.
2881         * c-lang.c (c_language_data): Delete la_parser initializer.
2882         (cplus_language_data): Likewise.
2883         (asm_language_data): Likewise.
2884         (minimal_language_data): Likewise.
2885         * d-lang.c (d_language_data): Likewise.
2886         (d_language::parser): New member function.
2887         * f-lang.c (f_language_data): Delete la_parser initializer.
2888         (f_language::parser): New member function.
2889         * go-lang.c (go_language_data): Delete la_parser initializer.
2890         (go_language::parser): New member function.
2891         * language.c (unk_lang_parser): Delete.
2892         (language_defn::parser): Define new member function.
2893         (unknown_language_data): Delete la_parser initializer.
2894         (unknown_language::parser): New member function.
2895         (auto_language_data): Delete la_parser initializer.
2896         (auto_language::parser): New member function.
2897         * language.h (language_data): Delete la_parser field.
2898         (language_defn::parser): Declare new member function.
2899         * m2-lang.c (m2_language_data): Delete la_parser initializer.
2900         (m2_language::parser): New member function.
2901         * objc-lang.c (objc_language_data): Delete la_parser initializer.
2902         * opencl-lang.c (opencl_language_data): Likewise.
2903         * p-lang.c (pascal_language_data): Likewise.
2904         (pascal_language::parser): New member function.
2905         * parse.c (parse_exp_in_context): Update call to parser.
2906         * rust-lang.c (rust_language_data): Delete la_parser initializer.
2907         (rust_language::parser): New member function.
2908
2909 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2910
2911         * top.c (print_gdb_configuration): Print --with-python-libdir
2912         configuration value.
2913
2914 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2915
2916         * NEWS: Mention change to the alias command.
2917
2918 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2919
2920         * cli/cli-cmds.c (lookup_cmd_for_default_args)
2921         (alias_command_completer)
2922         (make_alias_options_def_group): New functions.
2923         (alias_opts, alias_option_defs): New struct and array.
2924         (alias_usage_error): Update usage.
2925         (alias_command): Handles optional DEFAULT-ARGS... arguments.
2926         Use option framework.
2927         (_initialize_cli_cmds): Update alias command help.
2928         Update aliases command help.
2929         (show_user):
2930         Add NULL for new default_args lookup_cmd argument.
2931         (valid_command_p): Rename to validate_aliased_command.
2932         Add NULL for new default_args lookup_cmd argument.  Verify that the
2933         aliased_command has no default args.
2934         * cli/cli-decode.c (help_cmd): Show aliases definitions.
2935         (lookup_cmd_1, lookup_cmd): New argument default_args.
2936         (add_alias_cmd):
2937         Add NULL for new default_args lookup_cmd argument.
2938         (print_help_for_command): Show default args under the layout
2939          alias some_alias = some_aliased_cmd some_alias_default_arg.
2940         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
2941         xfree default_args in destructor.
2942         * cli/cli-script.c (process_next_line, do_define_command):
2943         Add NULL for new default_args lookup_cmd argument.
2944         * command.h: Declare new default_args argument in lookup_cmd
2945         and lookup_cmd_1.
2946         * completer.c (complete_line_internal_1):
2947         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
2948         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
2949         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
2950         Likewise.
2951         * infcmd.c (_initialize_infcmd): Likewise.
2952         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
2953         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
2954         * python/py-param.c (add_setshow_generic): Likewise.
2955         * remote.c (_initialize_remote): Likewise.
2956         * top.c (execute_command): Prepend default_args if command has some.
2957         (set_verbose):
2958         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
2959         * tracepoint.c (validate_actionline, encode_actions_1):
2960         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
2961
2962 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2963
2964         * jit.c (jit_read_descriptor): Use bool as the return type.
2965         (jit_breakpoint_re_set_internal): Use bool as the return type.
2966         Invert the return value logic; return true if the jit breakpoint
2967         has been successfully initialized.
2968         (jit_inferior_init): Update the call to
2969         jit_breakpoint_re_set_internal.
2970
2971 2020-06-22  Pedro Alves  <palves@redhat.com>
2972
2973         PR gdb/25939
2974         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
2975         Use the current inferior instead.  Don't return
2976         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
2977         wait again.
2978         * sol-thread.c (sol_thread_target::wait): Don't reference
2979         inferior_ptid.
2980         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
2981         (sol_update_thread_list_callback): Use the current inferior's pid
2982         instead of inferior_ptid.
2983
2984 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2985
2986         * procfs.c: Cleanup many comments.
2987
2988         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
2989         (AFTER_WATCHFLAG): Replace by value.
2990
2991         (MAIN_PROC_NAME_FORMAT): Inline ...
2992         (create_procinfo): ... here.
2993
2994         (procfs_debug_inferior): Remove SYS_exec handling.
2995         (syscall_is_exec): Likewise.
2996         (procfs_set_exec_trap): Likewise.
2997
2998         (syscall_is_lwp_exit): Inline in callers.
2999         (syscall_is_exit): Likewise.
3000         (syscall_is_exec): Likewise.
3001         (syscall_is_lwp_create): Likewise.
3002
3003         (invalidate_cache): Remove #if 0 code.
3004
3005         (make_signal_thread_runnable):  Remove.
3006         (procfs_target::resume): Remove #if 0 code.
3007
3008 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3009
3010         PR gdb/25939
3011         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
3012         call ...
3013         (procfs_target::create_inferior): ... here.
3014
3015 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3016
3017         * exec.c (validate_exec_file): Ensure the build-id is up to
3018         date by calling reopen_exec_file (that checks file timestamp
3019         to decide to re-read the file).
3020
3021 2020-06-18  Pedro Alves  <palves@redhat.com>
3022
3023         PR gdb/25412
3024         * gdbthread.h (delete_thread, delete_thread_silent)
3025         (find_thread_ptid): Update comments.
3026         * thread.c (current_thread_): New global.
3027         (is_current_thread): Move higher, and reimplement.
3028         (inferior_thread): Reimplement.
3029         (set_thread_exited): Use bool.  Add assertions.
3030         (add_thread_silent): Simplify thread-reuse handling by always
3031         calling delete_thread.
3032         (delete_thread): Remove intro comment.
3033         (find_thread_ptid): Skip exited threads.
3034         (switch_to_thread_no_regs): Write to current_thread_.
3035         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
3036         INFERIOR_PTID.  Clear current_thread_.
3037
3038 2020-06-18  Pedro Alves  <palves@redhat.com>
3039
3040         * aix-thread.c (pd_update): Use switch_to_thread.
3041
3042 2020-06-18  Pedro Alves  <palves@redhat.com>
3043
3044         * ravenscar-thread.c (ravenscar_thread_target): Update.
3045         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
3046         (ravenscar_thread_target::add_active_thread): ... this.  Don't
3047         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
3048         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
3049
3050 2020-06-18  Pedro Alves  <palves@redhat.com>
3051
3052         * nat/windows-nat.c (current_windows_thread): Remove.
3053         * nat/windows-nat.h (current_windows_thread): Remove.
3054         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
3055         Adjust.
3056         (display_selectors): Adjust to fetch the current
3057         windows_thread_info based on inferior_ptid.
3058         (fake_create_process): No longer write to current_windows_thread.
3059         (windows_nat_target::get_windows_debug_event):
3060         Don't set inferior_ptid or current_windows_thread.
3061         (windows_nat_target::wait): Adjust to not rely on
3062         current_windows_thread.
3063         (do_initial_windows_stuff): Now a method of windows_nat_target.
3064         Switch to the last_ptid thread.
3065         (windows_nat_target::attach): Adjust.
3066         (windows_nat_target::detach): Use switch_to_no_thread instead of
3067         writing to inferior_ptid directly.
3068         (windows_nat_target::create_inferior): Adjust.
3069
3070 2020-06-18  Pedro Alves  <palves@redhat.com>
3071
3072         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
3073
3074 2020-06-18  Pedro Alves  <palves@redhat.com>
3075
3076         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
3077         after creating it, instead of writing to inferior_ptid.  Don't
3078         write to inferior_ptid.
3079
3080 2020-06-18  Pedro Alves  <palves@redhat.com>
3081
3082         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
3083
3084 2020-06-18  Pedro Alves  <palves@redhat.com>
3085
3086         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
3087         it, instead of writing to inferior_ptid.
3088
3089 2020-06-18  Pedro Alves  <palves@redhat.com>
3090
3091         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
3092         to inferior_ptid.
3093
3094 2020-06-18  Pedro Alves  <palves@redhat.com>
3095
3096         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
3097         instead of writing to inferior_ptid directly.
3098
3099 2020-06-18  Pedro Alves  <palves@redhat.com>
3100
3101         * corelow.c (core_target::close): Use switch_to_no_thread instead
3102         of writing to inferior_ptid directly.
3103         (add_to_thread_list, core_target_open): Use switch_to_thread
3104         instead of writing to inferior_ptid directly.
3105
3106 2020-06-18  Pedro Alves  <palves@redhat.com>
3107
3108         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
3109         inferior_ptid.
3110         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
3111         inferior_ptid.
3112         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
3113         inferior_ptid directly.
3114         (darwin_nat_target::init_thread_list): Switch to thread, instead
3115         of writing to inferior_ptid.
3116         (darwin_nat_target::attach): Don't write to inferior_ptid.
3117         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
3118
3119 2020-06-18  Pedro Alves  <palves@redhat.com>
3120
3121         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
3122         thread.
3123         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
3124         Instead use switch_to_thread.
3125         (gnu_nat_target::detach): Use switch_to_no_thread
3126         instead of writing to inferior_ptid directly.  Used passed-in
3127         inferior instead of looking up the inferior by pid.
3128
3129 2020-06-18  Pedro Alves  <palves@redhat.com>
3130
3131         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
3132         inferior_ptid.
3133
3134 2020-06-18  Pedro Alves  <palves@redhat.com>
3135
3136         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
3137         inferior_ptid.
3138         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
3139         thread.
3140         (nto_procfs_target::detach): Avoid referencing
3141         inferior_ptid.  Use switch_to_no_thread instead of writing to
3142         inferior_ptid directly.
3143         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
3144         instead of writing to inferior_ptid directly.
3145         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
3146         to thread.
3147
3148 2020-06-18  Pedro Alves  <palves@redhat.com>
3149
3150         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
3151         after creating it, instead of writing to inferior_ptid.
3152         (gdbsim_target_open): Use switch_to_no_thread instead of writing
3153         to inferior_ptid directly.
3154         (gdbsim_target::wait): Don't write to inferior_ptid.
3155
3156 2020-06-18  Pedro Alves  <palves@redhat.com>
3157
3158         * remote.c (remote_target::remote_notice_new_inferior): Use
3159         switch_to_thread instead of writing to inferior_ptid directly.
3160         (remote_target::add_current_inferior_and_thread): Use
3161         switch_to_no_thread instead of writing to inferior_ptid directly.
3162         (extended_remote_target::attach): Use switch_to_inferior_no_thread
3163         and switch_to_thread instead of using set_current_inferior or
3164         writing to inferior_ptid directly.
3165
3166 2020-06-18  Pedro Alves  <palves@redhat.com>
3167
3168         * tracectf.c (ctf_target_open): Switch to added thread instead of
3169         writing to inferior_ptid directly.
3170         (ctf_target::close): Use switch_to_no_thread instead of writing to
3171         inferior_ptid directly.
3172
3173 2020-06-18  Pedro Alves  <palves@redhat.com>
3174
3175         * tracefile-tfile.c (tfile_target_open): Don't write to
3176         inferior_ptid directly, instead switch to added thread.
3177         (tfile_target::close): Use switch_to_no_thread instead of writing
3178         to inferior_ptid directly.
3179
3180 2020-06-18  Pedro Alves  <palves@redhat.com>
3181
3182         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
3183         (procfs_target::detach): Use switch_to_no_thread
3184         instead of writing to inferior_ptid directly.
3185         (do_attach): Change return type to void.  Switch to the added
3186         thread.
3187         (procfs_target::create_inferior): Switch to the added thread.
3188         (procfs_do_thread_registers): Don't write to inferior_ptid.
3189
3190 2020-06-18  Pedro Alves  <palves@redhat.com>
3191
3192         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
3193         of writing to inferior_ptid.
3194         (scoped_restore_exited_inferior): Delete.
3195         (handle_vfork_child_exec_or_exit): Simplify using
3196         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
3197         instead of writing to inferior_ptid.
3198         (THREAD_STOPPED_BY): Delete.
3199         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
3200         (thread_stopped_by_hw_breakpoint): Delete.
3201         (save_waitstatus): Use
3202         scoped_restore_current_thread+switch_to_thread, and call
3203         target_stopped_by_watchpoint instead of
3204         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
3205         instead of thread_stopped_by_sw_breakpoint, and
3206         target_stopped_by_hw_breakpoint instead of
3207         thread_stopped_by_hw_breakpoint.
3208         (handle_inferior_event)
3209         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
3210         inferior_ptid directly, nor
3211         set_current_inferior/set_current_program_space.  Use
3212         switch_to_thread / switch_to_inferior_no_thread instead.
3213
3214 2020-06-18  Pedro Alves  <palves@redhat.com>
3215
3216         * target.c (generic_mourn_inferior): Use switch_to_no_thread
3217         instead of writing to inferior_ptid.
3218
3219 2020-06-18  Pedro Alves  <palves@redhat.com>
3220
3221         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
3222         added thread.
3223         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
3224         to the added thread.
3225         (inf_ptrace_target::detach_success): Use switch_to_no_thread
3226         instead of writing to inferior_ptid.
3227
3228 2020-06-18  Pedro Alves  <palves@redhat.com>
3229
3230         * gdbarch-selftests.c: Include "progspace-and-thread.h".
3231         (register_to_value_test): Mock a program_space too.  Heap-allocate
3232         the address space.  Don't write to inferior_ptid.  Use
3233         switch_to_thread instead.
3234
3235 2020-06-18  Pedro Alves  <palves@redhat.com>
3236
3237         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
3238         Delete.
3239         (find_signalled_thread()): New, factored out from
3240         linux_make_corefile_notes and adjusted to handle exited threads.
3241         (linux_make_corefile_notes): Adjust to use the new
3242         find_signalled_thread.
3243
3244 2020-06-18  Pedro Alves  <palves@redhat.com>
3245
3246         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
3247         of saving/restoring inferior_ptid.
3248
3249 2020-06-17  Tom Tromey  <tom@tromey.com>
3250
3251         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
3252         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
3253         declare.
3254         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
3255
3256 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
3257
3258         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
3259         of partial symtabs.
3260
3261 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3262
3263         * regformats/reg-arm.dat: Remove.
3264         * regformats/reg-bfin.dat: Remove.
3265         * regformats/reg-cris.dat: Remove.
3266         * regformats/reg-crisv32.dat: Remove.
3267         * regformats/reg-m32r.dat: Remove.
3268         * regformats/reg-tilegx.dat: Remove.
3269         * regformats/reg-tilegx32.dat: Remove.
3270
3271 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3272
3273         * features/Makefile (WHICH): Remove arm files.
3274         * regformats/arm/arm-with-iwmmxt.dat: Remove.
3275         * regformats/arm/arm-with-neon.dat: Remove.
3276         * regformats/arm/arm-with-vfpv2.dat: Remove.
3277         * regformats/arm/arm-with-vfpv3.dat: Remove.
3278
3279 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3280
3281         * features/Makefile (XMLTOC): Remove rx.xml.
3282
3283 2020-06-17  Pedro Alves  <palves@redhat.com>
3284
3285         * gdbthread.h (thread_control_state) <trap_expected> Update
3286         comments.
3287
3288 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3289
3290         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
3291         ada_language::lookup_symbol_nonlocal.
3292         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
3293         (ada_language::lookup_symbol_nonlocal): New member function,
3294         implementation from ada_lookup_symbol_nonlocal.
3295         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
3296         initializer.
3297         (cplus_language_data): Delete la_lookup_symbol_nonlocal
3298         initializer.
3299         (cplus_language::lookup_symbol_nonlocal): New member function.
3300         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
3301         (minimal_language_data) Likewise.
3302         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
3303         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
3304         initializer.
3305         (d_language::lookup_symbol_nonlocal): New member function.
3306         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
3307         initializer.
3308         (f_language::lookup_symbol_nonlocal): New member function.
3309         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
3310         initializer.
3311         * language.c (unknown_language_data): Likewise.
3312         (auto_language_data): Likewise.
3313         * language.h (language_data): Delete la_lookup_symbol_nonlocal
3314         field.
3315         (language_defn::lookup_symbol_nonlocal): New member function.
3316         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
3317         initializer.
3318         * objc-lang.c (objc_language_data): Likewise.
3319         * opencl-lang.c (opencl_language_data): Likewise.
3320         * p-lang.c (pascal_language_data): Likewise.
3321         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
3322         rust_language::lookup_symbol_nonlocal.
3323         (rust_language_data): Delete la_lookup_symbol_nonlocal
3324         initializer.
3325         (rust_language::lookup_symbol_nonlocal): New member function,
3326         implementation from rust_lookup_symbol_nonlocal.
3327         * symtab.c (lookup_symbol_aux): Update call to
3328         lookup_symbol_nonlocal.
3329         (basic_lookup_symbol_nonlocal): Rename to...
3330         (language_defn::lookup_symbol_nonlocal): ...this, and update
3331         header comment.  Remove language_defn parameter, and replace with
3332         uses of `this'.
3333         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
3334
3335 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3336
3337         * ada-lang.c (ada_language_data): Delete la_value_print_inner
3338         initializer.
3339         (ada_language::value_print_inner): New member function.
3340         * c-lang.c (c_language_data): Delete la_value_print_inner
3341         initializer.
3342         (cplus_language_data): Likewise.
3343         (asm_language_data): Likewise.
3344         (minimal_language_data): Likewise.
3345         * d-lang.c (d_language_data): Likewise.
3346         (d_language::value_print_inner): New member function.
3347         * f-lang.c (f_language_data): Delete la_value_print_inner
3348         initializer.
3349         (f_language::value_print_inner): New member function.
3350         * f-lang.h (f_value_print_innner): Rename to...
3351         (f_value_print_inner): ...this (note spelling of 'inner').
3352         * f-valprint.c (f_value_print_innner): Rename to...
3353         (f_value_print_inner): ...this (note spelling of 'inner').
3354         * go-lang.c (go_language_data): Delete la_value_print_inner
3355         initializer.
3356         (go_language::value_print_inner): New member function.
3357         * language.c (language_defn::value_print_inner): Define new member
3358         function.
3359         (unk_lang_value_print_inner): Delete.
3360         (unknown_language_data): Delete la_value_print_inner initializer.
3361         (unknown_language::value_print_inner): New member function.
3362         (auto_language_data): Delete la_value_print_inner initializer.
3363         (auto_language::value_print_inner): New member function.
3364         * language.h (language_data): Delete la_value_print_inner field.
3365         (language_defn::value_print_inner): Delcare new member function.
3366         * m2-lang.c (m2_language_data): Delete la_value_print_inner
3367         initializer.
3368         (m2_language::value_print_inner): New member function.
3369         * objc-lang.c (objc_language_data): Delete la_value_print_inner
3370         initializer.
3371         * opencl-lang.c (opencl_language_data): Likewise.
3372         * p-lang.c (pascal_language_data): Likewise.
3373         (pascal_language::value_print_inner): New member function.
3374         * rust-lang.c (rust_language_data): Delete la_value_print_inner
3375         initializer.
3376         (rust_language::value_print_inner): New member function.
3377         * valprint.c (do_val_print): Update call to value_print_inner.
3378
3379 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3380
3381         * ada-lang.c (ada_language_data): Delete la_value_print
3382         initializer.
3383         (ada_language::value_print): New member function.
3384         * c-lang.c (c_language_data): Delete la_value_print initializer.
3385         (cplus_language_data): Likewise.
3386         (asm_language_data): Likewise.
3387         (minimal_language_data): Likewise.
3388         * d-lang.c (d_language_data): Likewise.
3389         * f-lang.c (f_language_data): Likewise.
3390         * go-lang.c (go_language_data): Likewise.
3391         * language.c (unk_lang_value_print): Delete.
3392         (language_defn::value_print): Define new member function.
3393         (unknown_language_data): Delete la_value_print initializer.
3394         (unknown_language::value_print): New member function.
3395         (auto_language_data): Delete la_value_print initializer.
3396         (auto_language::value_print): New member function.
3397         * language.h (language_data): Delete la_value_print field.
3398         (language_defn::value_print): Declare new member function.
3399         (LA_VALUE_PRINT): Update call to value_print.
3400         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
3401         * objc-lang.c (objc_language_data): Likewise.
3402         * opencl-lang.c (opencl_language_data): Likewise.
3403         * p-lang.c (pascal_language_data): Likewise.
3404         (pascal_language::value_print): New member function.
3405         * rust-lang.c (rust_language_data): Delete la_value_print
3406         initializer.
3407
3408 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3409
3410         * ada-lang.c (ada_watch_location_expression): Rename to
3411         ada_language::watch_location_expression.
3412         (ada_language_data): Delete la_watch_location_expression
3413         initializer.
3414         (ada_language::watch_location_expression): New member function,
3415         implementation from ada_watch_location_expression.
3416         * breakpoint.c (watch_command_1): Update call to
3417         watch_location_expression.
3418         * c-lang.c (c_watch_location_expression): Rename to
3419         language_defn::watch_location_expression.
3420         (c_language_data): Delete la_watch_location_expression
3421         initializer.
3422         (cplus_language_data): Likewise.
3423         (asm_language_data): Likewise.
3424         (minimal_language_data): Likewise.
3425         * c-lang.h (c_watch_location_expression): Delete declaration.
3426         * d-lang.c (d_language_data): Delete la_watch_location_expression
3427         initializer.
3428         * f-lang.c (f_language_data): Likewise.
3429         * go-lang.c (go_language_data): Likewise.
3430         * language.c (language_defn::watch_location_expression): Member
3431         function implementation from c_watch_location_expression.
3432         (unknown_language_data): Delete la_watch_location_expression
3433         initializer.
3434         (auto_language_data): Likewise.
3435         * language.h (language_data): Delete la_watch_location_expression
3436         field.
3437         (language_defn::watch_location_expression): Declare new member
3438         function.
3439         * m2-lang.c (m2_language_data): Delete
3440         la_watch_location_expression initializer.
3441         * objc-lang.c (objc_language_data): Likewise.
3442         * opencl-lang.c (opencl_language_data): Likewise.
3443         * p-lang.c (pascal_language_data): Likewise.
3444         * rust-lang.c (rust_watch_location_expression): Rename to
3445         rust_language::watch_location_expression.
3446         (rust_language_data): Delete la_watch_location_expression
3447         initializer.
3448         (rust_language::watch_location_expression): New member function,
3449         implementation from rust_watch_location_expression.
3450
3451 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3452
3453         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
3454         ada_language::collect_symbol_completion_matches.
3455         (ada_language_data): Delete la_collect_symbol_completion_matches
3456         initializer.
3457         (ada_language::collect_symbol_completion_matches): New member
3458         function, implementation from
3459         ada_collect_symbol_completion_matches.
3460         * c-lang.c (c_language_data): Delete
3461         la_collect_symbol_completion_matches initializer.
3462         (cplus_language_data): Likewise.
3463         (asm_language_data): Likewise.
3464         (minimal_language_data): Likewise.
3465         * d-lang.c (d_language_data): Likewise.
3466         * f-lang.c (f_collect_symbol_completion_matches): Rename to
3467         f_language::collect_symbol_completion_matches.
3468         (f_language_data): Delete la_collect_symbol_completion_matches
3469         initializer.
3470         (f_language::collect_symbol_completion_matches) New member
3471         function, implementation from f_collect_symbol_completion_matches.
3472         * go-lang.c (go_language_data): Delete
3473         la_collect_symbol_completion_matches initializer.
3474         * language.c (unknown_language_data): Likewise.
3475         (auto_language_data): Likewise.
3476         * language.h (language_data): Delete
3477         la_collect_symbol_completion_matches field.
3478         (language_defn::collect_symbol_completion_matches): New member
3479         function.
3480         * m2-lang.c (m2_language_data): Delete
3481         la_collect_symbol_completion_matches initializer.
3482         * objc-lang.c (objc_language_data): Likewise.
3483         * opencl-lang.c (opencl_language_data): Likewise.
3484         * p-lang.c (pascal_language_data): Likewise.
3485         * rust-lang.c (rust_language_data): Likewise.
3486         * symtab.c (default_collect_symbol_completion_matches): Delete.
3487         (collect_symbol_completion_matches): Update call to
3488         collect_symbol_completion_matches.
3489         (collect_symbol_completion_matches_type): Likewise.
3490         * symtab.h (default_collect_symbol_completion_matches): Delete
3491         declaration.
3492
3493 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3494
3495         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
3496         (ada_language_data): Delete la_word_break_characters initializer.
3497         (ada_language::word_break_characters): New member function.
3498         * c-lang.c (c_language_data): Delete la_word_break_characters
3499         initializer.
3500         (cplus_language_data): Likewise.
3501         (asm_language_data): Likewise.
3502         (minimal_language_data): Likewise.
3503         * completer.c: Update global comment.
3504         (advance_to_expression_complete_word_point): Update call to
3505         word_break_characters.
3506         (complete_files_symbols): Likewise.
3507         (complete_line_internal_1): Likewise.
3508         (default_completer_handle_brkchars): Likewise.
3509         (skip_quoted_chars): Likewise.
3510         * d-lang.c (d_language_data): Delete la_word_break_characters
3511         initializer.
3512         * f-lang.c (f_word_break_characters): Delete.
3513         (f_language_data): Delete la_word_break_characters initializer.
3514         (f_language::word_break_characters): New member function.
3515         * go-lang.c (go_language_data): Delete la_word_break_characters
3516         initializer.
3517         * language.c (unknown_language_data): Likewise.
3518         (auto_language_data): Likewise.
3519         * language.h (default_word_break_characters): Move declaration to
3520         earlier in the file.
3521         (language_data): Delete la_word_break_characters field.
3522         (language_defn::word_break_characters): New member function.
3523         * m2-lang.c (m2_language_data): Delete la_word_break_characters
3524         initializer.
3525         * objc-lang.c (objc_language_data): Likewise.
3526         * opencl-lang.c (opencl_language_data): Likewise.
3527         * p-lang.c (pascal_language_data): Likewise.
3528         * rust-lang.c (rust_language_data): Likewise.
3529
3530 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3531
3532         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
3533         (ada_language_data): Delete la_get_symbol_name_matcher
3534         initializer.
3535         (language_defn::get_symbol_name_matcher_inner): New member
3536         function.
3537         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
3538         initializer.
3539         (cplus_language_data): Likewise.
3540         (cplus_language::get_symbol_name_matcher_inner): New member
3541         function.
3542         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
3543         (minimal_language_data): Likewise.
3544         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
3545         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
3546         initializer.
3547         * dictionary.c (iter_match_first_hashed): Update call to
3548         get_symbol_name_matcher.
3549         (iter_match_next_hashed): Likewise.
3550         (iter_match_next_linear): Likewise.
3551         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
3552         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
3553         initializer.
3554         (f_language::get_symbol_name_matcher_inner): New member function.
3555         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
3556         initializer.
3557         * language.c (default_symbol_name_matcher): Update header comment,
3558         make static.
3559         (language_defn::get_symbol_name_matcher): New definition.
3560         (language_defn::get_symbol_name_matcher_inner): Likewise.
3561         (get_symbol_name_matcher): Delete.
3562         (unknown_language_data): Delete la_get_symbol_name_matcher
3563         initializer.
3564         (auto_language_data): Likewise.
3565         * language.h (language_data): Delete la_get_symbol_name_matcher
3566         field.
3567         (language_defn::get_symbol_name_matcher): New member function.
3568         (language_defn::get_symbol_name_matcher_inner): Likewise.
3569         (default_symbol_name_matcher): Delete declaration.
3570         * linespec.c (find_methods): Update call to
3571         get_symbol_name_matcher.
3572         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
3573         initializer.
3574         * minsyms.c (lookup_minimal_symbol): Update call to
3575         get_symbol_name_matcher.
3576         (iterate_over_minimal_symbols): Likewise.
3577         * objc-lang.c (objc_language_data): Delete
3578         la_get_symbol_name_matcher initializer.
3579         * opencl-lang.c (opencl_language_data): Likewise.
3580         * p-lang.c (pascal_language_data): Likewise.
3581         * psymtab.c (psymbol_name_matches): Update call to
3582         get_symbol_name_matcher.
3583         * rust-lang.c (rust_language_data): Delete
3584         la_get_symbol_name_matcher initializer.
3585         * symtab.c (symbol_matches_search_name): Update call to
3586         get_symbol_name_matcher.
3587         (compare_symbol_name): Likewise.
3588
3589 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3590
3591         * ada-lang.c (ada_language_data): Delete la_compute_program
3592         initializer.
3593         * c-lang.c (c_language_data): Likewise.
3594         (c_language::compute_program): New member function.
3595         (cplus_language_data): Delete la_compute_program initializer.
3596         (cplus_language::compute_program): New member function.
3597         (asm_language_data): Delete la_compute_program initializer.
3598         (minimal_language_data): Likewise.
3599         * c-lang.h (c_compute_program): Update comment.
3600         (cplus_compute_program): Likewise.
3601         * compile/compile-c-support.c (c_compute_program): Likewise.
3602         (cplus_compute_program): Likewise.
3603         * compile/compile.c (compile_to_object): Update call to
3604         la_compute_program.
3605         * d-lang.c (d_language_data): Delete la_compute_program
3606         initializer.
3607         * f-lang.c (f_language_data): Likewise.
3608         * go-lang.c (go_language_data): Likewise.
3609         * language.c (unknown_language_data): Likewise.
3610         (auto_language_data): Likewise.
3611         * language.h (language_data): Delete la_compute_program field.
3612         (language_defn::compute_program): New member function.
3613         * m2-lang.c (m2_language_data): Delete la_compute_program
3614         initializer.
3615         * objc-lang.c (objc_language_data): Likewise.
3616         * opencl-lang.c (opencl_language_data): Likewise.
3617         * p-lang.c (pascal_language_data): Likewise.
3618         * rust-lang.c (rust_language_data): Likewise.
3619
3620 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3621
3622         * ada-lang.c (ada_language_data) Delete
3623         la_class_name_from_physname initializer.
3624         * c-lang.c (c_language_data): Likewise.
3625         (cplus_language_data): Likewise.
3626         (cplus_language::class_name_from_physname): New member function.
3627         (asm_language_data): Delete la_class_name_from_physname
3628         initializer.
3629         (minimal_language_data): Likewise.
3630         * d-lang.c (d_language_data): Likewise.
3631         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
3632         method on language_defn class.
3633         (guess_full_die_structure_name): Likewise.
3634         * f-lang.c (f_language_data): Delete la_class_name_from_physname
3635         initializer.
3636         * go-lang.c (go_language_data): Likewise.
3637         * language.c (language_class_name_from_physname): Delete.
3638         (unk_lang_class_name): Delete.
3639         (unknown_language_data): Delete la_class_name_from_physname
3640         initializer.
3641         (auto_language_data): Likewise.
3642         * language.h (language_data): Delete la_class_name_from_physname
3643         field.
3644         (language_defn::class_name_from_physname): New function.
3645         (language_class_name_from_physname): Delete declaration.
3646         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
3647         initializer.
3648         * objc-lang.c (objc_language_data): Likewise.
3649         * opencl-lang.c (opencl_language_data): Likewise.
3650         * p-lang.c (pascal_language_data): Likewise.
3651         * rust-lang.c (rust_language_data): Likewise.
3652
3653 2020-06-16  Tom Tromey  <tom@tromey.com>
3654
3655         * tui/tui-data.h (STATUS_NAME): New macro.
3656         * tui/tui-layout.c (tui_remove_some_windows)
3657         (initialize_known_windows, tui_register_window)
3658         (tui_layout_split::remove_windows, initialize_layouts)
3659         (tui_new_layout_command): Don't use hard-coded window names.
3660
3661 2020-06-16  Tom Tromey  <tom@tromey.com>
3662
3663         PR tui/25348:
3664         * tui/tui.c (tui_ensure_readline_initialized): Rename from
3665         tui_initialize_readline.  Only run once.  Call rl_initialize.
3666         * tui/tui.h (tui_ensure_readline_initialized): Rename from
3667         tui_initialize_readline.
3668         * tui/tui-io.c (tui_setup_io): Call
3669         tui_ensure_readline_initialized.
3670         * tui/tui-interp.c (tui_interp::init): Update.
3671
3672 2020-06-16  Tom Tromey  <tom@tromey.com>
3673
3674         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
3675         Also preserve the status window.
3676
3677 2020-06-16  Tom Tromey  <tom@tromey.com>
3678
3679         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
3680         where m_window==nullptr.
3681
3682 2020-06-15  Tom Tromey  <tromey@adacore.com>
3683
3684         * windows-nat.c (windows_nat::handle_output_debug_string):
3685         Update.
3686         (windows_nat::handle_ms_vc_exception): Update.
3687         * target.h (target_read_string): Change API.
3688         * target.c (target_read_string): Change API.
3689         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
3690         Update.
3691         * solib-frv.c (frv_current_sos): Update.
3692         * solib-dsbt.c (dsbt_current_sos): Update.
3693         * solib-darwin.c (darwin_current_sos): Update.
3694         * linux-thread-db.c (inferior_has_bug): Update.
3695         * expprint.c (print_subexp_standard): Update.
3696         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
3697         (ada_exception_message_1): Update.
3698
3699 2020-06-15  Tom Tromey  <tromey@adacore.com>
3700
3701         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
3702
3703 2020-06-15  Tom Tromey  <tromey@adacore.com>
3704
3705         * valprint.c (read_string): Update comment.
3706         * target.c (MIN): Remove.
3707         (target_read_string): Rewrite.
3708
3709 2020-06-15  Tom Tromey  <tromey@adacore.com>
3710
3711         * corefile.c (read_memory_string): Remove.
3712         * ada-valprint.c (ada_value_print_ptr): Update.
3713         * ada-lang.h (ada_tag_name): Change return type.
3714         * ada-lang.c (type_from_tag): Update.
3715         (ada_tag_name_from_tsd): Change return type.  Use
3716         target_read_string.
3717         (ada_tag_name): Likewise.
3718         * gdbcore.h (read_memory_string): Don't declare.
3719
3720 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
3721
3722         * symtab.c (rbreak_command): Ignore Windows drive colon.
3723
3724 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
3725
3726         * NEWS: Mention removed GDBserver host support.
3727
3728 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
3729
3730         * features/riscv/rebuild-csr-xml.sh: Updated.
3731
3732 2020-06-11  Tom Tromey  <tom@tromey.com>
3733
3734         PR gdb/18318:
3735         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
3736
3737 2020-06-09  Jonny Grant  <jg@jguk.org>
3738 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
3739
3740         * main.c (captured_main_1): Don't print new line after help.
3741         (print_gdb_help): add mailing list and IRC channel information
3742         to --help.  Add new lines between items in the footer.  Remove
3743         quotes around bug url.
3744
3745 2020-06-11  Keith Seitz  <keiths@redhat.com>
3746
3747         PR gdb/21356
3748         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
3749         Resolve typedefs for type length calculations.
3750
3751 2020-06-10  Tom de Vries  <tdevries@suse.de>
3752
3753         PR ada/24713
3754         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
3755         (write_psymbols): Enable .gdb_index for ada.
3756         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
3757         ada.
3758
3759 2020-06-10  Tom de Vries  <tdevries@suse.de>
3760
3761         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
3762         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
3763         namei" instead of "const char *name" argument.
3764         (dw2_map_matching_symbols): Use "offset_type namei" variant of
3765         dw2_symtab_iter_init.
3766
3767 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
3768
3769         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
3770         to use type::field and field::type instead.
3771
3772 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
3773
3774         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
3775         to use field::type instead.
3776
3777 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
3778
3779         * gdbtypes.h (struct field) <type, set_type>: New methods.
3780         Rename `type` field to...
3781         <m_type>: ... this.  Change references throughout to use type or
3782         set_type methods.
3783         (FIELD_TYPE): Use field::type.  Change call sites that modify
3784         the field's type to use field::set_type instead.
3785
3786 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
3787
3788         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
3789         to use type::index_type instead.
3790
3791 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
3792
3793         * gdbtypes.h (struct type) <index_type, set_index_type>: New
3794         methods.
3795         (TYPE_INDEX_TYPE): Use type::index_type.
3796         * gdbtypes.c (create_array_type_with_stride): Likewise.
3797
3798 2020-06-07  Tom Tromey  <tom@tromey.com>
3799
3800         * valprint.c (generic_val_print_float): Remove "embedded_offset"
3801         parameter.
3802         (generic_value_print): Update.
3803
3804 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
3805
3806         Revert commit 982a38f60b0.
3807         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
3808
3809 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
3810
3811         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
3812         avoid use after free.
3813
3814 2020-06-05  Tom de Vries  <tdevries@suse.de>
3815
3816         * NEWS: Fix typos.
3817
3818 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
3819
3820         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
3821         the per_bfd object.
3822         (dwarf2_read_debug_names): Likewise.
3823         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
3824         object when re-using a per_bfd object with an index.
3825
3826 2020-06-03  Tom de Vries  <tdevries@suse.de>
3827
3828         PR symtab/26046
3829         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
3830         children for C++.
3831         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
3832         DW_TAG_subprogram.
3833
3834 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3835
3836         * ada-lang.c (ada_language_data): Delete skip_trampoline
3837         initializer.
3838         * c-lang.c (c_language_data): Likewise.
3839         (cplus_language_data): Likewise.
3840         (cplus_language::skip_trampoline): New member function.
3841         (asm_language_data): Delete skip_trampoline initializer.
3842         (minimal_language_data): Likewise.
3843         * d-lang.c (d_language_data): Likewise.
3844         * f-lang.c (f_language_data): Likewise.
3845         * go-lang.c (go_language_data): Likewise.
3846         * language.c (unk_lang_trampoline): Delete function.
3847         (skip_language_trampoline): Update.
3848         (unknown_language_data): Delete skip_trampoline initializer.
3849         (auto_language_data): Likewise.
3850         * language.h (language_data): Delete skip_trampoline field.
3851         (language_defn::skip_trampoline): New function.
3852         * m2-lang.c (m2_language_data): Delete skip_trampoline
3853         initializer.
3854         * objc-lang.c (objc_skip_trampoline): Delete function, move
3855         implementation to objc_language::skip_trampoline.
3856         (objc_language_data): Delete skip_trampoline initializer.
3857         (objc_language::skip_trampoline): New member function with
3858         implementation from objc_skip_trampoline.
3859         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
3860         initializer.
3861         * p-lang.c (pascal_language_data): Likewise.
3862         * rust-lang.c (rust_language_data): Likewise.
3863
3864 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3865
3866         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
3867         (ada_language::demangle): New member function.
3868         * c-lang.c (c_language_data): Delete la_demangle initializer.
3869         (cplus_language_data): Delete la_demangle initializer.
3870         (cplus_language::demangle): New member function.
3871         (asm_language_data): Delete la_demangle initializer.
3872         (minimal_language_data): Delete la_demangle initializer.
3873         * d-lang.c (d_language_data): Delete la_demangle initializer.
3874         (d_language::demangle): New member function.
3875         * f-lang.c (f_language_data): Delete la_demangle initializer.
3876         (f_language::demangle): New member function.
3877         * go-lang.c (go_language_data): Delete la_demangle initializer.
3878         (go_language::demangle): New member function.
3879         * language.c (language_demangle): Update.
3880         (unk_lang_demangle): Delete.
3881         (unknown_language_data): Delete la_demangle initializer.
3882         (unknown_language::demangle): New member function.
3883         (auto_language_data): Delete la_demangle initializer.
3884         (auto_language::demangle): New member function.
3885         * language.h (language_data): Delete la_demangle field.
3886         (language_defn::demangle): New function.
3887         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
3888         * objc-lang.c (objc_language_data): Delete la_demangle
3889         initializer.
3890         (objc_language::demangle): New member function.
3891         * opencl-lang.c (opencl_language_data): Delete la_demangle
3892         initializer.
3893         * p-lang.c (pascal_language_data): Likewise.
3894         * rust-lang.c (rust_language_data): Likewise.
3895         (rust_language::demangle): New member function.
3896
3897 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3898
3899         * ada-lang.c (ada_language_data): Delete la_print_type
3900         initializer.
3901         (ada_language::print_type): New member function.
3902         * c-lang.c (c_language_data): Delete la_print_type initializer.
3903         (c_language::print_type): New member function.
3904         (cplus_language_data): Delete la_print_type initializer.
3905         (cplus_language::print_type): New member function.
3906         (asm_language_data): Delete la_print_type initializer.
3907         (asm_language::print_type): New member function.
3908         (minimal_language_data): Delete la_print_type initializer.
3909         (minimal_language::print_type): New member function.
3910         * d-lang.c (d_language_data): Delete la_print_type initializer.
3911         (d_language::print_type): New member function.
3912         * f-lang.c (f_language_data): Delete la_print_type initializer.
3913         (f_language::print_type): New member function.
3914         * go-lang.c (go_language_data): Delete la_print_type initializer.
3915         (go_language::print_type): New member function.
3916         * language.c (unk_lang_print_type): Delete.
3917         (unknown_language_data): Delete la_print_type initializer.
3918         (unknown_language::print_type): New member function.
3919         (auto_language_data): Delete la_print_type initializer.
3920         (auto_language::print_type): New member function.
3921         * language.h (language_data): Delete la_print_type field.
3922         (language_defn::print_type): New function.
3923         (LA_PRINT_TYPE): Update.
3924         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
3925         (m2_language::print_type): New member function.
3926         * objc-lang.c (objc_language_data): Delete la_print_type
3927         initializer.
3928         (objc_language::print_type): New member function.
3929         * opencl-lang.c (opencl_print_type): Delete, implementation moved
3930         to opencl_language::print_type.
3931         (opencl_language_data): Delete la_print_type initializer.
3932         (opencl_language::print_type): New member function, implementation
3933         from opencl_print_type.
3934         * p-lang.c (pascal_language_data): Delete la_print_type
3935         initializer.
3936         (pascal_language::print_type): New member function.
3937         * rust-lang.c (rust_print_type): Delete, implementation moved to
3938         rust_language::print_type.
3939         (rust_language_data): Delete la_print_type initializer.
3940         (rust_language::print_type): New member function, implementation
3941         from rust_print_type.
3942
3943 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3944
3945         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
3946         implementation moves to...
3947         (ada_language::sniff_from_mangled_name): ...here.  Update return
3948         type.
3949         (ada_language_data): Delete la_sniff_from_mangled_name
3950         initializer.
3951         * c-lang.c (c_language_data): Likewise.
3952         (cplus_language_data): Likewise.
3953         (cplus_language::sniff_from_mangled_name): New member function,
3954         implementation taken from gdb_sniff_from_mangled_name.
3955         (asm_language_data): Delete la_sniff_from_mangled_name
3956         initializer.
3957         (minimal_language_data): Likewise.
3958         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
3959         implementation moves to cplus_language::sniff_from_mangled_name.
3960         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
3961         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
3962         moves to...
3963         (d_language::sniff_from_mangled_name): ...here.
3964         (d_language_data): Delete la_sniff_from_mangled_name initializer.
3965         * f-lang.c (f_language_data): Likewise.
3966         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
3967         moves to...
3968         (go_language::sniff_from_mangled_name): ...here.
3969         (go_language_data): Delete la_sniff_from_mangled_name initializer.
3970         * language.c (language_sniff_from_mangled_name): Delete.
3971         (unknown_language_data): Delete la_sniff_from_mangled_name
3972         initializer.
3973         (auto_language_data): Likewise.
3974         * language.h (language_data): Delete la_sniff_from_mangled_name
3975         field.
3976         (language_defn::sniff_from_mangled_name): New function.
3977         (language_sniff_from_mangled_name): Delete declaration.
3978         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
3979         field.
3980         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
3981         implementation moves to...
3982         (objc_language::sniff_from_mangled_name): ...here.
3983         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
3984         * opencl-lang.c (opencl_language_data): Likewise.
3985         * p-lang.c (pascal_language_data): Likewise.
3986         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
3987         implementation moves to...
3988         (rust_language::sniff_from_mangled_name): ...here.
3989         (rust_language_data): Delete la_sniff_from_mangled_name
3990         initializer.
3991         * symtab.c (symbol_find_demangled_name): Call
3992         sniff_from_mangled_name member function.
3993
3994 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3995
3996         * ada-lang.c (ada_language_data): Delete la_search_name_hash
3997         initializer.
3998         * c-lang.c (c_language_data): Likewise.
3999         (cplus_language_data): Likewise.
4000         (cplus_language::search_name_hash): New member function.
4001         (asm_language_data): Delete la_search_name_hash initializer.
4002         (minimal_language_data): Likewise.
4003         * d-lang.c (d_language_data): Likewise.
4004         * dictionary.c (default_search_name_hash): Rename to...
4005         (language_defn::search_name_hash): ...this.
4006         * f-lang.c (f_language_data): Likewise.
4007         (f_language::search_name_hash): New member function.
4008         * go-lang.c (go_language_data): Delete la_search_name_hash
4009         initializer.
4010         * language.c (unknown_language_data): Likewise.
4011         (auto_language_data): Likewise.
4012         * language.h (struct language_data): Delete la_search_name_hash
4013         field.
4014         (language_defn::search_name_hash): Declare new member function.
4015         (default_search_name_hash): Delete declaration.
4016         * m2-lang.c (m2_language_data): Delete la_search_name_hash
4017         initializer.
4018         * objc-lang.c (objc_language_data): Likewise.
4019         * opencl-lang.c (opencl_language_data): Likewise.
4020         * p-lang.c (pascal_language_data): Likewise.
4021         * rust-lang.c (rust_language_data): Likewise.
4022         * symtab.c (search_name_hash): Update call.
4023
4024 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4025
4026         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
4027         initializer.
4028         * c-lang.c (class compile_instance): Declare.
4029         (c_language_data): Delete la_get_compile_instance initializer.
4030         (c_language::get_compile_instance): New member function.
4031         (cplus_language_data): Delete la_get_compile_instance initializer.
4032         (cplus_language::get_compile_instance): New member function.
4033         (asm_language_data): Delete la_get_compile_instance initializer.
4034         (minimal_language_data): Likewise.
4035         * c-lang.h (c_get_compile_context): Update comment.
4036         (cplus_get_compile_context): Update comment.
4037         * compile/compile.c (compile_to_object): Update calls, don't rely
4038         on function pointer being NULL.
4039         * d-lang.c (d_language_data): Delete la_get_compile_instance
4040         initializer.
4041         * f-lang.c (f_language_data): Likewise.
4042         * go-lang.c (go_language_data): Likewise.
4043         * language.c (unknown_language_data): Likewise.
4044         (auto_language_data): Likewise.
4045         * language.h (language_data): Delete la_get_compile_instance field.
4046         (language_defn::get_compile_instance): New member function.
4047         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
4048         initializer.
4049         * objc-lang.c (objc_language_data): Likewise.
4050         * opencl-lang.c (opencl_language_data): Likewise.
4051         * p-lang.c (pascal_language_data): Likewise.
4052         * rust-lang.c (rust_language_data): Likewise.
4053
4054 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4055
4056         * ada-lang.c (ada_add_all_symbols): Update comment.
4057         (ada_iterate_over_symbols): Delete, move implementation to...
4058         (ada_language::iterate_over_symbols): ...here, a new member
4059         function, rewrite to use range based for loop.
4060         (ada_language_data): Delete la_iterate_over_symbols initializer.
4061         * c-lang.c (c_language_data): Likewise.
4062         (cplus_language_data): Likewise.
4063         (asm_language_data): Likewise.
4064         (minimal_language_data): Likewise.
4065         * d-lang.c (d_language_data): Likewise.
4066         * f-lang.c (f_language_data): Likewise.
4067         * go-lang.c (go_language_data): Likewise.
4068         * language.c (unknown_language_data): Likewise.
4069         (auto_language_data): Likewise.
4070         * language.h (language_data): Delete la_iterate_over_symbols field.
4071         (language_defn::iterate_over_symbols): New member function.
4072         (LA_ITERATE_OVER_SYMBOLS): Update.
4073         * linespec.c (iterate_over_all_matching_symtabs): Update.
4074         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
4075         initializer.
4076         * objc-lang.c (objc_language_data): Likewise.
4077         * opencl-lang.c (opencl_language_data): Likewise.
4078         * p-lang.c (pascal_language_data): Likewise.
4079         * rust-lang.c (rust_language_data): Likewise.
4080
4081 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4082
4083         * ada-lang.c (ada_language_data): Delete
4084         la_lookup_transparent_type initializer.
4085         * c-lang.c (c_language_data): Likewise.
4086         (cplus_language_data): Likewise.
4087         (cplus_language::lookup_transparent_type): New member function.
4088         (asm_language_data): Delete la_lookup_transparent_type
4089         initializer.
4090         (minimal_language_data): Likewise.
4091         * d-lang.c (d_language_data): Likewise.
4092         * f-lang.c (f_language_data): Likewise.
4093         * go-lang.c (go_language_data): Likewise.
4094         * language.c (unknown_language_data): Likewise.
4095         (auto_language_data): Likewise.
4096         * language.h (struct language_data): Delete
4097         la_lookup_transparent_type field.
4098         (language_defn::lookup_transparent_type): New member function.
4099         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
4100         initializer.
4101         * objc-lang.c (objc_language_data): Likewise.
4102         * opencl-lang.c (opencl_language_data): Likewise.
4103         * p-lang.c (pascal_language_data): Likewise.
4104         * rust-lang.c (rust_language_data): Likewise.
4105         * symtab.c (symbol_matches_domain): Update call.
4106
4107 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4108
4109         * ada-lang.c (ada_language_arch_info): Delete function, move
4110         implementation to...
4111         (ada_language::language_arch_info): ...here, a new member
4112         function.
4113         (ada_language_data): Delete la_language_arch_info.
4114         * c-lang.c (c_language_data): Likewise.
4115         (c_language::language_arch_info): New member function.
4116         (cplus_language_arch_info): Delete function, move
4117         implementation to...
4118         (cplus_language::language_arch_info): ...here, a new member
4119         function.
4120         (cplus_language_data): Delete la_language_arch_info.
4121         (asm_language_data): Likewise.
4122         (asm_language::language_arch_info): New member function.
4123         (minimal_language_data): Delete la_language_arch_info.
4124         (minimal_language::language_arch_info): New member function.
4125         * d-lang.c (d_language_arch_info): Delete function, move
4126         implementation to...
4127         (d_language::language_arch_info): ...here, a new member
4128         function.
4129         (d_language_data): Delete la_language_arch_info.
4130         * f-lang.c (f_language_arch_info): Delete function, move
4131         implementation to...
4132         (f_language::language_arch_info): ...here, a new member
4133         function.
4134         (f_language_data): Delete la_language_arch_info.
4135         * go-lang.c (go_language_arch_info): Delete function, move
4136         implementation to...
4137         (go_language::language_arch_info): ...here, a new member
4138         function.
4139         (go_language_data): Delete la_language_arch_info.
4140         * language.c (unknown_language_data): Likewise.
4141         (unknown_language::language_arch_info): New member function.
4142         (auto_language_data): Delete la_language_arch_info.
4143         (auto_language::language_arch_info): New member function.
4144         (language_gdbarch_post_init): Update call to
4145         la_language_arch_info.
4146         * language.h (language_data): Delete la_language_arch_info
4147         function pointer.
4148         (language_defn::language_arch_info): New function.
4149         * m2-lang.c (m2_language_arch_info): Delete function, move
4150         implementation to...
4151         (m2_language::language_arch_info): ...here, a new member
4152         function.
4153         (m2_language_data): Delete la_language_arch_info.
4154         * objc-lang.c (objc_language_arch_info): Delete function, move
4155         implementation to...
4156         (objc_language::language_arch_info): ...here, a new member
4157         function.
4158         (objc_language_data): Delete la_language_arch_info.
4159         * opencl-lang.c (opencl_language_arch_info): Delete function, move
4160         implementation to...
4161         (opencl_language::language_arch_info): ...here, a new member
4162         function.
4163         (opencl_language_data): Delete la_language_arch_info.
4164         * p-lang.c (pascal_language_arch_info): Delete function, move
4165         implementation to...
4166         (pascal_language::language_arch_info): ...here, a new member
4167         function.
4168         (pascal_language_data): Delete la_language_arch_info.
4169         * rust-lang.c (rust_language_arch_info): Delete function, move
4170         implementation to...
4171         (rust_language::language_arch_info): ...here, a new member
4172         function.
4173         (rust_language_data): Delete la_language_arch_info.
4174
4175 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4176
4177         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
4178         initializer.
4179         * c-lang.c (c_language_data): Likewise.
4180         (cplus_language_data): Likewise.
4181         (cplus_language::pass_by_reference_info): New method.
4182         (asm_language_data): Delete la_pass_by_reference initializer.
4183         (minimal_language_data): Likewise.
4184         * cp-abi.c (cp_pass_by_reference): Remove use of
4185         default_pass_by_reference.
4186         * d-lang.c (d_language_data): Likewise.
4187         * f-lang.c (f_language_data): Likewise.
4188         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
4189         default_pass_by_reference.
4190         * go-lang.c (go_language_data): Likewise.
4191         * language.c (language_pass_by_reference): Update.
4192         (default_pass_by_reference): Delete.
4193         (unknown_language_data): Delete la_pass_by_reference
4194         initializer.
4195         (auto_language_data): Likewise.
4196         * language.h (struct language_data): Delete la_pass_by_reference
4197         field.
4198         (language_defn::pass_by_reference_info): New member function.
4199         (default_pass_by_reference): Delete declaration.
4200         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
4201         initializer.
4202         * objc-lang.c (objc_language_data): Likewise.
4203         * opencl-lang.c (opencl_language_data): Likewise.
4204         * p-lang.c (pascal_language_data): Likewise.
4205         * rust-lang.c (rust_language_data): Likewise.
4206
4207 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4208
4209         * ada-lang.c (ada_read_var_value): Delete function, move
4210         implementation to...
4211         (ada_language::read_var_value): ...here.
4212         (ada_language_data): Delete la_read_var_value initializer.
4213         * c-lang.c (c_language_data): Likewise.
4214         (cplus_language_data): Likewise.
4215         (minimal_language_data): Likewise.
4216         * d-lang.c (d_language_data): Likewise.
4217         * f-lang.c (f_language_data): Likewise.
4218         * findvar.c (default_read_var_value): Rename to...
4219         (language_defn::read_var_value): ...this.
4220         * findvar.c (read_var_value): Update header comment, and change to
4221         call member function instead of function pointer.
4222         * go-lang.c (go_language_data): Likewise.
4223         * language.c (unknown_language_data): Delete la_read_var_value
4224         initializer.
4225         (auto_language_data): Likewise.
4226         * language.h (struct language_data): Delete la_read_var_value
4227         field.
4228         (language_defn::read_var_value): New member function.
4229         (default_read_var_value): Delete declaration.
4230         * m2-lang.c (m2_language_data): Delete la_read_var_value
4231         initializer.
4232         * objc-lang.c (objc_language_data): Likewise.
4233         * opencl-lang.c (opencl_language_data): Likewise.
4234         * p-lang.c (pascal_language_data): Likewise.
4235         * rust-lang.c (rust_language_data): Likewise.
4236         * value.h (default_read_var_value): Delete declaration.
4237
4238 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4239
4240         * ada-lang.c (ada_print_array_index): Delete function, move
4241         implementation to...
4242         (ada_language::print_array_index): ...here.
4243         (ada_language_data): Delete la_print_array_index initializer.
4244         * c-lang.c (c_language_data): Likewise.
4245         (cplus_language_data): Likewise.
4246         (minimal_language_data): Likewise.
4247         * d-lang.c (d_language_data): Likewise.
4248         * f-lang.c (f_language_data): Likewise.
4249         * go-lang.c (go_language_data): Likewise.
4250         * language.c (default_print_array_index): Delete function, move
4251         implementation to...
4252         (language_defn::print_array_index): ...here.
4253         (unknown_language_data): Delete la_print_array_index initializer.
4254         (auto_language_data): Likewise.
4255         * language.h (struct language_data): Delete la_print_array_index
4256         field.
4257         (language_defn::print_array_index): New member function.
4258         (LA_PRINT_ARRAY_INDEX): Update.
4259         (default_print_array_index): Delete declaration.
4260         * m2-lang.c (m2_language_data): Delete la_print_array_index
4261         initializer.
4262         * objc-lang.c (objc_language_data): Likewise.
4263         * opencl-lang.c (opencl_language_data): Likewise.
4264         * p-lang.c (pascal_language_data): Likewise.
4265         * rust-lang.c (rust_language_data): Likewise.
4266
4267 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4268
4269         * gdb/ada-lang.c (ada_language_defn): Convert to...
4270         (ada_language_data): ...this.
4271         (class ada_language): New class.
4272         (ada_language_defn): New static global.
4273         * gdb/c-lang.c (c_language_defn): Convert to...
4274         (c_language_data): ...this.
4275         (class c_language): New class.
4276         (c_language_defn): New static global.
4277         (cplus_language_defn): Convert to...
4278         (cplus_language_data): ...this.
4279         (class cplus_language): New class.
4280         (cplus_language_defn): New static global.
4281         (asm_language_defn): Convert to...
4282         (asm_language_data): ...this.
4283         (class asm_language): New class.
4284         (asm_language_defn): New static global.
4285         (minimal_language_defn): Convert to...
4286         (minimal_language_data): ...this.
4287         (class minimal_language): New class.
4288         (minimal_language_defn): New static global.
4289         * gdb/d-lang.c (d_language_defn): Convert to...
4290         (d_language_data): ...this.
4291         (class d_language): New class.
4292         (d_language_defn): New static global.
4293         * gdb/f-lang.c (f_language_defn): Convert to...
4294         (f_language_data): ...this.
4295         (class f_language): New class.
4296         (f_language_defn): New static global.
4297         * gdb/go-lang.c (go_language_defn): Convert to...
4298         (go_language_data): ...this.
4299         (class go_language): New class.
4300         (go_language_defn): New static global.
4301         * gdb/language.c (unknown_language_defn): Remove declaration.
4302         (current_language): Initialize to nullptr, real initialization is
4303         moved to _initialize_language.
4304         (languages): Delete global.
4305         (language_defn::languages): Define.
4306         (set_language_command): Use language_defn::languages.
4307         (set_language): Likewise.
4308         (range_error): Likewise.
4309         (language_enum): Likewise.
4310         (language_def): Likewise.
4311         (add_set_language_command): Use language_def::languages for the
4312         language list, and language_def to lookup language pointers.
4313         (skip_language_trampoline): Use language_defn::languages.
4314         (unknown_language_defn): Convert to...
4315         (unknown_language_data): ...this.
4316         (class unknown_language): New class.
4317         (unknown_language_defn): New static global.
4318         (auto_language_defn): Convert to...
4319         (auto_language_data): ...this.
4320         (class auto_language): New class.
4321         (auto_language_defn): New static global.
4322         (language_gdbarch_post_init): Use language_defn::languages.
4323         (_initialize_language): Initialize current_language.
4324         * gdb/language.h (struct language_defn): Rename to...
4325         (struct language_data): ...this.
4326         (struct language_defn): New.
4327         (auto_language_defn): Delete.
4328         (unknown_language_defn): Delete.
4329         (minimal_language_defn): Delete.
4330         (ada_language_defn): Delete.
4331         (asm_language_defn): Delete.
4332         (c_language_defn): Delete.
4333         (cplus_language_defn): Delete.
4334         (d_language_defn): Delete.
4335         (f_language_defn): Delete.
4336         (go_language_defn): Delete.
4337         (m2_language_defn): Delete.
4338         (objc_language_defn): Delete.
4339         (opencl_language_defn): Delete.
4340         (pascal_language_defn): Delete.
4341         (rust_language_defn): Delete.
4342         * gdb/m2-lang.c (m2_language_defn): Convert to...
4343         (m2_language_data): ...this.
4344         (class m2_language): New class.
4345         (m2_language_defn): New static global.
4346         * gdb/objc-lang.c (objc_language_defn): Convert to...
4347         (objc_language_data): ...this.
4348         (class objc_language): New class.
4349         (objc_language_defn): New static global.
4350         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
4351         (opencl_language_data): ...this.
4352         (class opencl_language): New class.
4353         (opencl_language_defn): New static global.
4354         * gdb/p-lang.c (pascal_language_defn): Convert to...
4355         (pascal_language_data): ...this.
4356         (class pascal_language): New class.
4357         (pascal_language_defn): New static global.
4358         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
4359         language pointer, update comment format.
4360         * gdb/rust-lang.c (rust_language_defn): Convert to...
4361         (rust_language_data): ...this.
4362         (class rust_language): New class.
4363         (rust_language_defn): New static global.
4364
4365 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
4366
4367         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
4368         member variable.
4369         <m_stmt_at_address>: New member variable.
4370         (lnp_state_machine::record_line): Don't record some lines, update
4371         tracking of is_stmt at the same address.
4372         (lnp_state_machine::lnp_state_machine): Initialise new member
4373         variables.
4374
4375 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4376
4377         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
4378         "-include gnu-nat-mig.h".
4379         * gnu-nat-mig.h: New file.
4380         * gnu-nat.c: Include "gnu-nat-mig.h".
4381         (exc_server, msg_reply_server, notify_server,
4382         process_reply_server): Remove declarations.
4383
4384 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4385
4386         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
4387         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
4388         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
4389         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
4390         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
4391         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
4392         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
4393         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
4394         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
4395         to gnu_nat_target class.
4396         * gnu-nat.c: Likewise.
4397         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
4398         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
4399         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
4400         object.
4401         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
4402         instead of `gnu_target'.
4403
4404 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4405
4406         * i386-gnu-tdep.c: Include "gdbcore.h"
4407         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
4408         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
4409         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
4410         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
4411         i386_gnu_sigcontext_addr): New functions
4412         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
4413         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
4414         tdep.
4415
4416 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4417
4418         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
4419         before fork_inferior call. Avoid calling it if target_is_pushed returns
4420         true.
4421
4422 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4423
4424         * gnu-nat.h (gnu_target): New variable declaration.
4425         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
4426         gnu_target.
4427         * gnu-nat.c (gnu_target): New variable.
4428         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
4429         add_thread_silent, and add_thread calls.
4430         (gnu_nat_target::create_inferior): Pass gnu_target to
4431         add_thread_silent, thread_change_ptid call.
4432         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
4433         call.
4434
4435 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4436
4437         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
4438         (gnu_nat_target::find_memory_regions): Remove unused
4439         `old_address' variable.
4440
4441 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4442
4443         * gnu-nat.c: Include "gdbarch.h".
4444
4445 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4446
4447         * reply_mig_hack.awk (Error return): Cast function through
4448         void *, to bypass compiler function call check.
4449
4450 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4451
4452         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
4453         $(srcdir)/reply_mig_hack.awk.
4454
4455 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4456
4457         * gnu-nat.h (gnu_debug_flag): Set type to bool.
4458
4459 2020-05-30  Jonny Grant  <jg@jguk.org>
4460
4461         * configure.ac (ACX_BUGURL): change bug URL to https.
4462
4463 2020-05-30  Pedro Alves  <palves@redhat.com>
4464
4465         * cp-support.c (replace_typedefs_template): New.
4466         (replace_typedefs_qualified_name): Handle
4467         DEMANGLE_COMPONENT_TEMPLATE.
4468
4469 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
4470
4471         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
4472         dwarf2/index-cache.h, dwarf2/index-write.c,
4473         dwarf2/index-write.h, dwarf2/line-header.c,
4474         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
4475         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
4476         variables and fields from `dwarf2_per_objfile` to just
4477         `per_objfile` throughout.
4478
4479 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
4480
4481         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
4482         <push_dwarf_reg_entry_value>: Add comment.
4483
4484 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
4485             Keith Seitz  <keiths@redhat.com>
4486
4487         * python/python.c (do_start_initialization): Call PyEval_SaveThread
4488         instead of PyEval_ReleaseLock.
4489         (class gdbpy_gil): Move to earlier in file.
4490         (finalize_python): Set gdb_python_initialized.
4491         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
4492         when not initialized.
4493
4494 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
4495
4496         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
4497         <push_dwarf_reg_entry_value>: Remove assert.  Override
4498         per_objfile with caller_per_objfile.
4499
4500 2020-05-28  Tom de Vries  <tdevries@suse.de>
4501
4502         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
4503         PR gold/15646 workaround to symbol kind "type".
4504
4505 2020-05-27  Tom Tromey  <tromey@adacore.com>
4506
4507         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
4508
4509 2020-05-27  Tom Tromey  <tromey@adacore.com>
4510
4511         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
4512         Use htab_find_with_hash.
4513         <add_abbrev>: Remove "abbrev_number" parameter.
4514         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
4515         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
4516         (hash_abbrev): Add comment.
4517         (abbrev_table::lookup_abbrev): Move to header file.
4518         (abbrev_table::read): Update.
4519
4520 2020-05-27  Tom Tromey  <tromey@adacore.com>
4521
4522         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
4523         method.
4524         <canonical_name>: New member.
4525         <raw_name>: Rename from "name".
4526         (partial_die_info): Initialize canonical_name.
4527         (scan_partial_symbols): Check raw_name.
4528         (partial_die_parent_scope, partial_die_full_name)
4529         (add_partial_symbol, add_partial_subprogram)
4530         (add_partial_enumeration, load_partial_dies): Use "name" method.
4531         (partial_die_info::name): New method.
4532         (partial_die_info::read, guess_partial_die_structure_name)
4533         (partial_die_info::fixup): Update.
4534
4535 2020-05-27  Tom Tromey  <tromey@adacore.com>
4536
4537         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
4538         <get_ref_die_offset>: Inline.
4539         <get_ref_die_offset_complaint>: New method.
4540         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
4541         (attribute::get_ref_die_offset_complaint): Rename from
4542         get_ref_die_offset.  Just issue complaint.
4543
4544 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
4545
4546         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
4547
4548 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
4549
4550         * exec.c (exec_file_attach): Use errno value of first openp failure.
4551
4552 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
4553
4554         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
4555         Don't close thread handle.
4556
4557 2020-05-27  Tom Tromey  <tom@tromey.com>
4558             Simon Marchi  <simon.marchi@efficios.com>
4559
4560         * objfiles.h (struct objfile) <partial_symtabs>: Now a
4561         shared_ptr.
4562         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
4563         member.
4564         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
4565         dwarf2_per_bfd_objfile_data_key>: New globals.
4566         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
4567         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
4568         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
4569         shared.
4570         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
4571         short-circuit when sharing.
4572         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
4573         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
4574
4575 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4576
4577         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
4578         to...
4579         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
4580         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
4581
4582 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4583
4584         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
4585         build_name_components, find_name_components_bounds>:
4586         Add per_objfile parameter.
4587         (struct mapped_index) <symbol_name_at>: Likewise.
4588         (struct mapped_debug_names): Remove constructor.
4589         <dwarf2_per_objfile>: Remove field.
4590         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
4591         (mapped_index_base::find_name_components_bounds,
4592         mapped_index_base::build_name_components,
4593         dw2_expand_symtabs_matching_symbol): Likewise.
4594         (class mock_mapped_index) <symbol_name_at>: Likewise.
4595         (check_match): Likewise.
4596         (check_find_bounds_finds): Likewise.
4597         (test_mapped_index_find_name_component_bounds): Update.
4598         (CHECK_MATCH): Update.
4599         (dw2_expand_symtabs_matching): Update.
4600         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
4601         per_objfile parameter.
4602         <find_vec_in_debug_names>: Likewise.
4603         <m_per_objfile>: New field.
4604         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
4605         parameter.
4606         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
4607         (dw2_debug_names_iterator::next): Update.
4608         (dw2_debug_names_lookup_symbol): Update.
4609         (dw2_debug_names_expand_symtabs_for_function): Update.
4610         (dw2_debug_names_map_matching_symbols): Update.
4611         (dw2_debug_names_expand_symtabs_matching): Update.
4612         (dwarf2_read_debug_names): Update.
4613
4614 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4615
4616         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
4617         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
4618         move to dwarf2_per_objfile.
4619         <read_in_chain>: Remove.
4620         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
4621         remove_all_cus, age_comp_units>: New methods.
4622         <m_dwarf2_cus>: New member.
4623         (struct dwarf2_per_cu_data) <cu>: Remove.
4624         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
4625         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
4626         moved to methods of dwarf2_per_objfile.
4627         (dwarf2_clear_marks): Remove.
4628         (dwarf2_queue_item::~dwarf2_queue_item): Update.
4629         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
4630         (dwarf2_per_bfd::free_cached_comp_units): Remove.
4631         (dwarf2_per_objfile::remove_all_cus): New.
4632         (class free_cached_comp_units) <~free_cached_comp_units>:
4633         Update.
4634         (load_cu): Update.
4635         (dw2_do_instantiate_symtab): Adjust.
4636         (fill_in_sig_entry_from_dwo_entry): Adjust.
4637         (cutu_reader::init_tu_and_read_dwo_dies): Update.
4638         (cutu_reader::cutu_reader): Likewise.
4639         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
4640         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
4641         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
4642         and dwarf2_per_objfile::age_comp_units.
4643         (load_partial_comp_unit): Update.
4644         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
4645         (process_queue): Likewise.
4646         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
4647         backlink.
4648         (dwarf2_read_addr_index): Likewise.
4649         (follow_die_offset): Likewise.
4650         (dwarf2_fetch_die_loc_sect_off): Likewise.
4651         (dwarf2_fetch_constant_bytes): Likewise.
4652         (dwarf2_fetch_die_type_sect_off): Likewise.
4653         (follow_die_sig_1): Likewise.
4654         (load_full_type_unit): Likewise.
4655         (read_signatured_type): Likewise.
4656         (dwarf2_cu::dwarf2_cu): Don't set cu field.
4657         (dwarf2_cu::~dwarf2_cu): Remove.
4658         (dwarf2_per_objfile::get_cu): New.
4659         (dwarf2_per_objfile::set_cu): New.
4660         (age_cached_comp_units): Rename to...
4661         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
4662         to std::unordered_map.
4663         (free_one_cached_comp_unit): Rename to...
4664         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
4665         to std::unordered_map.
4666         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
4667         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
4668         a dwarf2_per_objfile in data.
4669         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
4670         (dwarf2_clear_marks): Remove.
4671
4672 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4673
4674         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
4675         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
4676         (init_tu_and_read_dwo_dies): Likewise.
4677         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
4678         (cutu_reader::cutu_reader): Likewise.
4679         (load_partial_comp_unit): Likewise.
4680         (process_psymtab_comp_unit): Update.
4681         (build_type_psymtabs_1): Update.
4682         (process_skeletonless_type_unit): Update.
4683         (load_full_comp_unit): Update.
4684         (find_partial_die): Update.
4685         (dwarf2_read_addr_index): Update.
4686         (read_signatured_type): Update.
4687
4688 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4689
4690         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
4691         m_header_read_in>: New fields.
4692         <get_header>: New method.
4693         * dwarf2/read.c (per_cu_header_read_in): Remove.
4694         (dwarf2_per_cu_data::get_header): New.
4695         (dwarf2_per_cu_data::addr_size): Update.
4696         (dwarf2_per_cu_data::offset_size): Update.
4697         (dwarf2_per_cu_data::ref_addr_size): Update.
4698
4699 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4700
4701         * dwarf2/read.c (load_cu): Return dwarf2_cu.
4702         (dw2_do_instantiate_symtab): Update.
4703         (queue_and_load_all_dwo_tus): Change parameter from
4704         dwarf2_per_cu_data to dwarf2_cu.
4705         (dwarf2_fetch_die_loc_sect_off): Update.
4706         (dwarf2_fetch_constant_bytes): Update.
4707         (dwarf2_fetch_die_type_sect_off): Update.
4708
4709 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4710
4711         * dwarf2/read.c (process_full_comp_unit,
4712         process_full_type_unit): Remove per_cu, per_objfile paramters.
4713         Add dwarf2_cu parameter.
4714         (process_queue): Update.
4715
4716 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4717
4718         * dwarf2/read.c (create_cu_from_index_list): Replace
4719         dwarf2_per_objfile parameter with dwarf2_per_bfd.
4720         (create_cus_from_index_list): Likewise.
4721         (create_cus_from_index): Likewise.
4722         (create_signatured_type_table_from_index): Likewise.
4723         (create_cus_from_debug_names_list): Likewise.
4724         (create_cus_from_debug_names): Likewise.
4725         (dwarf2_read_gdb_index): Update.
4726         (dwarf2_read_debug_names): Update.
4727
4728 2020-05-27  Tom Tromey  <tom@tromey.com>
4729             Simon Marchi  <simon.marchi@efficios.com>
4730
4731         * dwarf2/read.h (struct dwarf2_per_objfile)
4732         <get_type_for_signatured_type, set_type_for_signatured_type>:
4733         New methods.
4734         <m_type_map>: New member.
4735         (struct signatured_type) <type>: Remove.
4736         * dwarf2/read.c
4737         (dwarf2_per_objfile::get_type_for_signatured_type,
4738         dwarf2_per_objfile::set_type_for_signatured_type): New.
4739         (get_signatured_type): Use new methods.
4740
4741 2020-05-27  Tom Tromey  <tom@tromey.com>
4742             Simon Marchi  <simon.marchi@efficios.com>
4743
4744         * dwarf2/read.h (struct type_unit_group_unshareable): New.
4745         (struct dwarf2_per_objfile) <type_units>: New member.
4746         <get_type_unit_group_unshareable>: New method.
4747         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
4748         num_symtabs, symtabs>: Remove; move to
4749         type_unit_group_unshareable.
4750         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
4751         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
4752         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
4753
4754 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4755
4756         * dwarf2/read.h (struct dwarf2_per_cu_data):
4757         <dwarf2_per_objfile>: Remove.
4758         * dwarf2/read.c (create_cu_from_index_list): Don't assign
4759         dwarf2_per_objfile.
4760         (create_signatured_type_table_from_index): Likewise.
4761         (create_signatured_type_table_from_debug_names): Likewise.
4762         (create_debug_type_hash_table): Likewise.
4763         (fill_in_sig_entry_from_dwo_entry): Likewise.
4764         (create_type_unit_group): Likewise.
4765         (read_comp_units_from_section): Likewise.
4766         (create_cus_hash_table): Likewise.
4767
4768 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4769
4770         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
4771         dwarf2_per_cu_data::dwarf2_per_objfile.
4772         (compute_compunit_symtab_includes): Likewise.
4773         (dwarf2_cu::start_symtab): Likewise.
4774
4775 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4776
4777         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
4778         parameter.
4779         * dwarf2/read.c (get_die_type_at_offset): Likewise.
4780         (read_namespace_alias): Update.
4781         (lookup_die_type): Update.
4782         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
4783         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
4784         Update.
4785         (disassemble_dwarf_expression): Update.
4786
4787 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4788
4789         * dwarf2/read.h (struct dwarf2_queue_item): Add
4790         dwarf2_per_objfile parameter, assign new parameter.
4791         <per_objfile>: New field.
4792         * dwarf2/read.c (free_one_cached_comp_unit): Add
4793         dwarf2_per_objfile parameter.
4794         (queue_comp_unit): Likewise.
4795         (dw2_do_instantiate_symtab): Update.
4796         (process_psymtab_comp_unit): Update.
4797         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
4798         (process_imported_unit_die): Update.
4799         (queue_and_load_dwo_tu): Update.
4800         (follow_die_offset): Update.
4801         (follow_die_sig_1): Update.
4802
4803 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4804
4805         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
4806         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
4807         (read_call_site_scope): Assign per_objfile.
4808         (dwarf2_per_cu_data::objfile): Remove.
4809         * gdbtypes.h (struct call_site) <per_objfile>: New member.
4810         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
4811         dwarf2_per_objfile parameter.
4812         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
4813         dwarf2_per_objfile parameter.
4814         (dwarf_expr_reg_to_entry_parameter): Add output
4815         dwarf2_per_objfile parameter.
4816         (locexpr_get_frame_base): Update.
4817         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
4818         <push_dwarf_reg_entry_value>: Update.
4819         <call_site_to_target_addr>: Update.
4820         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
4821         parameter.
4822         (value_of_dwarf_reg_entry): Update.
4823         (rw_pieced_value): Update.
4824         (indirect_synthetic_pointer): Update.
4825         (dwarf2_evaluate_property): Update.
4826         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
4827         parameter.
4828         (locexpr_read_variable): Update.
4829         (locexpr_get_symbol_read_needs): Update.
4830         (loclist_read_variable): Update.
4831
4832 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4833
4834         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
4835         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
4836         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
4837         parameter.
4838         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
4839         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
4840         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
4841         parameter.
4842         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
4843         sect_variable_value): Add dwarf2_per_objfile parameter.
4844         (class dwarf_evaluate_loc_desc) <dwarf_call,
4845         dwarf_variable_value>: Update.
4846         (fetch_const_value_from_synthetic_pointer): Add
4847         dwarf2_per_objfile parameter.
4848         (fetch_const_value_from_synthetic_pointer): Update.
4849         (coerced_pieced_ref): Update.
4850         (class symbol_needs_eval_context) <dwarf_call,
4851         dwarf_variable_value>: Update.
4852         (dwarf2_compile_expr_to_ax): Update.
4853
4854 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4855
4856         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
4857         parameter.
4858         (dwarf2_evaluate_loc_desc_full): Update.
4859
4860 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4861
4862         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
4863         parameter.
4864         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
4865         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
4866         dwarf2_per_objfile parameter.
4867         (decode_debug_loc_dwo_addresses): Likewise.
4868         (dwarf2_find_location_expression): Update.
4869         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
4870         (locexpr_describe_location_piece): Add dwarf2_per_objfile
4871         parameter.
4872         (disassemble_dwarf_expression): Add dwarf2_per_objfile
4873         parameter.
4874         (locexpr_describe_location_1): Likewise.
4875         (locexpr_describe_location): Update.
4876
4877 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4878
4879         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
4880         Remove.
4881         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
4882         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
4883         (dwarf2_compile_property_to_c): Update.
4884         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
4885         use text offset from objfile.
4886         (locexpr_tracepoint_var_ref): Update.
4887         (locexpr_generate_c_location): Update.
4888         (loclist_describe_location): Update.
4889         (loclist_tracepoint_var_ref): Update.
4890         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
4891         dwarf2_per_objfile parameter.
4892         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
4893         use text offset from objfile.
4894         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
4895
4896 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4897
4898         * dwarf2/expr.h (struct dwarf_expr_context)
4899         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
4900         <offset>: Remove.
4901         <per_objfile>: New member.
4902         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
4903         dwarf2_per_objfile parameter.  Don't set offset, set
4904         per_objfile.
4905         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
4906         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
4907         a dwarf2_per_objfile object instead of an offset.
4908         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
4909         constructor.
4910         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
4911         to dwarf2_expr_executor constructor.  Don't set offset.
4912         (dwarf2_fetch_cfa_info): Update.
4913         (struct dwarf2_frame_cache) <text_offset>: Remove.
4914         <per_objfile>: New field.
4915         (dwarf2_frame_cache): Update.
4916         (dwarf2_frame_prev_register): Update.
4917         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
4918         <dwarf_evaluate_loc_desc>: Add constructor.
4919         (dwarf2_evaluate_loc_desc_full): Update.
4920         (dwarf2_locexpr_baton_eval): Update.
4921         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
4922         Add constructor.
4923         (dwarf2_loc_desc_get_symbol_read_needs): Update.
4924
4925 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4926
4927         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
4928         addr_sized_int_type>: Move to dwarf2_cu.
4929         <int_type>: Move to dwarf2_per_objfile.
4930         (struct dwarf2_per_objfile) <int_type>: Move here.
4931         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
4932         addr_sized_int_type>: Move here.
4933         (read_func_scope): Update.
4934         (read_array_type): Update.
4935         (read_tag_string_type): Update.
4936         (attr_to_dynamic_prop): Update.
4937         (dwarf2_per_cu_data::int_type): Rename to...
4938         (dwarf2_per_objfile::int_type): ... this.
4939         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
4940         (dwarf2_cu::addr_sized_int_type): ... this.
4941         (read_subrange_type): Update.
4942         (dwarf2_per_cu_data::addr_type): Rename to...
4943         (dwarf2_cu::addr_type): ... this.
4944         (set_die_type): Update.
4945
4946 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4947
4948         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
4949         data through per_cu->cu.
4950
4951 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4952
4953         * dwarf2/read.c (lookup_dwo_comp_unit): Change
4954         dwarf2_per_cu_data parameter fo dwarf2_cu.
4955         (lookup_dwo_type_unit): Likewise.
4956         (read_cutu_die_from_dwo): Likewise.
4957         (lookup_dwo_unit): Likewise.
4958         (open_and_init_dwo_file): Likewise.
4959         (lookup_dwo_cutu): Likewise.
4960         (lookup_dwo_comp_unit): Likewise.
4961         (lookup_dwo_type_unit): Likewise.
4962         (cutu_reader::init_tu_and_read_dwo_dies): Update.
4963         (cutu_reader::cutu_reader): Update.
4964
4965 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4966
4967         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
4968         parameter.
4969         (process_full_type_unit): Likewise.
4970         (process_queue): Update.
4971
4972 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4973
4974         * dwarf2/read.c (recursively_compute_inclusions): Add
4975         dwarf2_per_objfile parameter.
4976         (compute_compunit_symtab_includes): Likewise.
4977         (process_cu_includes): Update.
4978
4979 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4980
4981         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
4982         parameter.
4983         (create_type_unit_group): Update.
4984         (process_psymtab_comp_unit_reader): Update.
4985         (build_type_psymtabs_reader): Update.
4986
4987 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
4988
4989         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
4990         object through m_this_cu->cu.
4991
4992 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4993
4994         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
4995         the info parameter.
4996         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
4997
4998 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
4999
5000         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
5001         per_objfile parameter.
5002         (load_full_type_unit): Add per_objfile parameter.
5003         (read_signatured_type): Likewise.
5004         (load_full_comp_unit): Likewise.
5005         (load_cu): Likewise.
5006         (dw2_do_instantiate_symtab): Likewise.
5007         (dw2_get_file_names): Likewise.
5008         (dw2_map_symtabs_matching_filename): Update.
5009         (dw_expand_symtabs_matching_file_matcher): Update.
5010         (dw2_map_symbol_filenames): Update.
5011         (process_psymtab_comp_unit): Add per_objfile parameter.
5012         (build_type_psymtabs_1): Update.
5013         (process_skeletonless_type_unit): Update.
5014         (dwarf2_build_psymtabs_hard): Update.
5015         (load_partial_comp_unit): Add per_objfile parameter.
5016         (scan_partial_symbols): Update.
5017         (load_full_comp_unit): Add per_objfile parameter.
5018         (process_imported_unit_die): Update.
5019         (create_cus_hash_table): Update.
5020         (find_partial_die): Update.
5021         (dwarf2_read_addr_index): Update.
5022         (follow_die_offset): Update.
5023         (dwarf2_fetch_die_loc_sect_off): Update.
5024         (dwarf2_fetch_constant_bytes): Update.
5025         (dwarf2_fetch_die_type_sect_off): Update.
5026         (follow_die_sig_1): Update.
5027         (load_full_type_unit): Add per_objfile parameter.
5028         (read_signatured_type): Likewise.
5029
5030 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5031
5032         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
5033         of objfile_name.
5034
5035 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5036
5037         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
5038         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
5039         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
5040         field.
5041         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
5042         (create_cus_from_index): Update.
5043         (dwarf2_read_gdb_index): Update.
5044         (create_cus_from_debug_names): Update.
5045         (dwarf2_read_debug_names): Update.
5046         (get_abbrev_section_for_cu): Update.
5047         (create_all_comp_units): Update.
5048         (read_attribute_value): Update.
5049         (get_debug_line_section): Update.
5050         * dwarf2/index-cache.c (index_cache::store): Update.
5051         * dwarf2/index-write.c (save_gdb_index_command): Update.
5052         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
5053
5054 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5055
5056         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
5057         member.
5058         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
5059         dwarf2_per_cu_data::per_bfd.
5060         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
5061         (create_type_unit_group): Likewise.
5062         (queue_comp_unit): Remove reference to
5063         per_cu->dwarf2_per_objfile.
5064         (maybe_queue_comp_unit): Likewise.
5065         (fill_in_sig_entry_from_dwo_entry): Assign new field.
5066         (create_cus_hash_table): Assign new field.
5067
5068 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5069
5070         * dwarf2/read.c: Replace
5071         dwarf2_cu->per_cu->dwarf2_per_objfile references with
5072         dwarf2_cu->per_objfile throughout.
5073
5074 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5075
5076         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
5077         parameter, don't use per_cu->dwarf2_per_objfile.
5078         (dw2_instantiate_symtab): Likewise.
5079         (dw2_find_last_source_symtab): Update.
5080         (dw2_map_expand_apply): Update.
5081         (dw2_lookup_symbol): Update.
5082         (dw2_expand_symtabs_for_function): Update.
5083         (dw2_expand_all_symtabs): Update.
5084         (dw2_expand_symtabs_with_fullname): Update.
5085         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
5086         don't use per_cu->dwarf2_per_objfile.
5087         (dw2_expand_marked_cus): Update.
5088         (dw2_find_pc_sect_compunit_symtab): Update.
5089         (dw2_debug_names_lookup_symbol): Update.
5090         (dw2_debug_names_expand_symtabs_for_function): Update.
5091         (dw2_debug_names_map_matching_symbols): Update.
5092         (dwarf2_psymtab::expand_psymtab): Update.
5093
5094 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5095
5096         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
5097         <per_objfile>: New member.
5098         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
5099         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
5100         call to dwarf2_cu.
5101         (cutu_reader::cutu_reader): Update.
5102         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
5103
5104 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5105
5106         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
5107         struct dwarf2_per_objfile.
5108         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
5109         dwarf2_per_bfd.
5110         * dwarf2/read.c (set_die_type): Update.
5111         (get_die_type_at_offset): Update.
5112
5113 2020-05-27  Tom Tromey  <tom@tromey.com>
5114             Simon Marchi  <simon.marchi@efficios.com>
5115
5116         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
5117         method.
5118         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
5119         get_symtab, set_symtab>: New methods.
5120         <m_symtabs>: New field.
5121         (struct dwarf2_psymtab): Derive from partial_symtab.
5122         <readin_p, get_compunit_symtab>: Declare methods.
5123         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
5124         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
5125         New methods.
5126         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
5127         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
5128         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
5129         (dw2_symtab_iter_next, dw2_print_stats)
5130         (dw2_expand_symtabs_with_fullname)
5131         (dw2_expand_symtabs_matching_one)
5132         (dw_expand_symtabs_matching_file_matcher)
5133         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
5134         (dw2_debug_names_iterator::next)
5135         (dw2_debug_names_map_matching_symbols)
5136         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
5137         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
5138         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
5139         New methods.
5140         (get_compunit_symtab, process_full_comp_unit)
5141         (process_full_type_unit): Update.
5142         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
5143
5144 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5145
5146         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
5147         then introduce a new dwarf2_per_objfile type.
5148         <read_line_string>: Move to the new dwarf2_per_objfile type.
5149         <objfile>: Likewise.
5150         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
5151         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
5152         dwarf2_per_objfile->per_bfd.
5153         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
5154         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
5155         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
5156         (dwarf2_per_bfd::free_cached_comp_units): ... this.
5157         (dwarf2_has_info): Allocate dwarf2_per_bfd.
5158         (dwarf2_per_objfile::locate_sections): Rename to...
5159         (dwarf2_per_bfd::locate_sections): ... this.
5160         (dwarf2_per_objfile::get_cutu): Rename to...
5161         (dwarf2_per_bfd::get_cutu): ... this.
5162         (dwarf2_per_objfile::get_cu): Rename to...
5163         (dwarf2_per_bfd::get_cu): ... this.
5164         (dwarf2_per_objfile::get_tu): Rename to...
5165         (dwarf2_per_bfd::get_tu): ... this.
5166         (dwarf2_per_objfile::allocate_per_cu): Rename to...
5167         (dwarf2_per_bfd::allocate_per_cu): ... this.
5168         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
5169         (dwarf2_per_bfd::allocate_signatured_type): ... this.
5170         (get_gdb_index_contents_ftype): Change parameter from
5171         dwarf2_per_objfile to dwarf2_per_bfd.
5172         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
5173         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
5174
5175 2020-05-27  Tom Tromey  <tom@tromey.com>
5176             Simon Marchi  <simon.marchi@efficios.com>
5177
5178         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
5179         (allocate_piece_closure): Set "per_objfile" member.
5180         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
5181         (locexpr_describe_location, loclist_describe_location): Use new
5182         member.
5183         * dwarf2/read.c (read_call_site_scope)
5184         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
5185         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
5186         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
5187         handle_data_member_location): Set per_objfile member.
5188         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
5189         member.
5190         (struct dwarf2_loclist_baton) <per_objfile>: New member.
5191
5192 2020-05-27  Tom Tromey  <tom@tromey.com>
5193
5194         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
5195         allocate_signatured_type>: Declare new methods.
5196         <m_num_psymtabs>: New member.
5197         (struct dwarf2_per_cu_data) <index>: New member.
5198         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
5199         (dwarf2_per_objfile::allocate_signatured_type): New methods.
5200         (create_cu_from_index_list): Use allocate_per_cu.
5201         (create_signatured_type_table_from_index)
5202         (create_signatured_type_table_from_debug_names)
5203         (create_debug_type_hash_table, add_type_unit)
5204         (read_comp_units_from_section): Use allocate_signatured_type.
5205
5206 2020-05-27  Tom Tromey  <tom@tromey.com>
5207
5208         * psymtab.c (partial_map_expand_apply)
5209         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
5210         (psym_lookup_global_symbol_language)
5211         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
5212         (psym_print_stats, psym_expand_symtabs_for_function)
5213         (psym_map_symbol_filenames, psym_map_matching_symbols)
5214         (psym_expand_symtabs_matching)
5215         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
5216         (maintenance_check_psymtabs): Update.
5217         * psympriv.h (struct partial_symtab) <readin_p,
5218         get_compunit_symtab>: Add objfile parameter.
5219         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
5220         Likewise.
5221         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
5222         get_compunit_symtab>: Likewise.
5223         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
5224
5225 2020-05-27  Tom Tromey  <tom@tromey.com>
5226
5227         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
5228         member.
5229         * dwarf2/read.c (delete_file_name_entry): Fix comment.
5230         (create_cu_from_index_list)
5231         (create_signatured_type_table_from_index)
5232         (create_signatured_type_table_from_debug_names)
5233         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
5234         (dwarf2_create_include_psymtab)
5235         (create_debug_type_hash_table, add_type_unit)
5236         (create_type_unit_group, read_comp_units_from_section)
5237         (dwarf2_compute_name, create_cus_hash_table)
5238         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
5239         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
5240         obstack.
5241         (dw2_get_real_path): Likewise.  Change argument to
5242         dwarf2_per_objfile.
5243
5244 2020-05-27  Luis Machado  <luis.machado@linaro.org>
5245
5246         PR tdep/26000
5247         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
5248         for ldrd (immediate).
5249
5250 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5251
5252         * command.h: Add comment giving the name of class_tui.
5253         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
5254         create the fake command for the help for class_tui.
5255
5256 2020-05-26  Tom Tromey  <tromey@adacore.com>
5257
5258         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
5259         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
5260         (val_atr): New function.
5261         (value_val_atr): Use it.
5262         * ada-valprint.c (print_optional_low_bound): Change low bound
5263         handling for enums.
5264         (val_print_packed_array_elements): Don't call discrete_position.
5265         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
5266         discrete_position for enum types.
5267         * language.c (default_print_array_index): Change type.
5268         * language.h (struct language_defn) <la_print_array_index>: Add
5269         index_type parameter, change type of index_value.
5270         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
5271         (default_print_array_index): Update.
5272         * valprint.c (maybe_print_array_index): Don't call
5273         value_from_longest.  Update.
5274         (value_print_array_elements): Don't call discrete_position.
5275
5276 2020-05-26  Tom Tromey  <tromey@adacore.com>
5277
5278         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
5279         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
5280
5281 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
5282
5283         PR gdb/13519
5284         * avr-tdep.c (avr_integer_to_address): Return data or code
5285         address accordingly to the second 'type' argument of the
5286         function.
5287
5288 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
5289
5290         * infcmd.c, inferior.h: (construct_inferior_arguments):
5291         Moved function from here to gdbsupport/common-inferior.{h,cc}
5292
5293 2020-05-23  Tom Tromey  <tom@tromey.com>
5294
5295         Revert commit eca1f90c:
5296         * NEWS: Remove entry for completion styling.
5297         * completer.c (_rl_completion_prefix_display_length): Move
5298         declaration later.
5299         (gdb_fnprint): Revert.
5300         (gdb_display_match_list_1): Likewise.
5301         * cli/cli-style.c (completion_prefix_style)
5302         (completion_difference_style, completion_suffix_style): Remove.
5303         (_initialize_cli_style): Revert.
5304         * cli/cli-style.h (completion_prefix_style)
5305         (completion_difference_style, completion_suffix_style): Don't
5306         declare.
5307
5308 2020-05-24  Pedro Alves  <palves@redhat.com>
5309
5310         * symtab.c (completion_list_add_name): Return boolean indication
5311         of whether the symbol matched.
5312         (completion_list_add_symbol): Don't try to remove C++ aliases if
5313         the symbol didn't match in the first place.
5314         * symtab.h (completion_list_add_name): Return bool.
5315
5316 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
5317
5318         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
5319         type::field.
5320
5321 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
5322
5323         GDB 9.2 released.
5324
5325 2020-05-23  Tom Tromey  <tom@tromey.com>
5326
5327         * NEWS: Add entry for completion styling.
5328         * completer.c (_rl_completion_prefix_display_length): Move
5329         declaration earlier.
5330         (gdb_fnprint): Use completion_style.
5331         (gdb_display_match_list_1): Likewise.
5332         * cli/cli-style.c (completion_prefix_style)
5333         (completion_difference_style, completion_suffix_style): New
5334         globals.
5335         (_initialize_cli_style): Register new globals.
5336         * cli/cli-style.h (completion_prefix_style)
5337         (completion_difference_style, completion_suffix_style): Declare.
5338
5339 2020-05-23  Pedro Alves  <palves@redhat.com>
5340
5341         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
5342         (parse_escape): Use ISDIGIT instead of isdigit.
5343         (puts_debug): Use gdb_isprint instead of isprint.
5344         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
5345         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
5346         ISSPACE instead of isspace.
5347         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
5348         instead of isspace.
5349         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
5350         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
5351         instead of isxdigit and ISDIGIT instead of isdigit.
5352
5353 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5354
5355         * gdbtypes.h (struct type) <field>: New method.
5356         (TYPE_FIELDS): Remove, replace all uses with either type::fields
5357         or type::field.
5358
5359 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5360
5361         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
5362         (TYPE_FIELDS): Use type::fields.  Change all call sites that
5363         modify the propery to use type::set_fields instead.
5364
5365 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5366
5367         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
5368         type::num_fields instead.
5369
5370 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5371
5372         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
5373         methods.
5374         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
5375         that modify the number of fields to use type::set_num_fields
5376         instead.
5377
5378 2020-05-22  Tom Tromey  <tromey@adacore.com>
5379
5380         * compile/compile-object-load.h (munmap_list_free): Don't
5381         declare.
5382
5383 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5384
5385         * annotate.c (annotate_source_line): Update return type, add call
5386         to update current symtab and line.
5387         * annotate.h (annotate_source_line): Update return type, and
5388         extend header comment.
5389         * source.c (info_line_command): Check annotation_level before
5390         calling annotate_source_line.
5391         * stack.c (print_frame_info): If calling annotate_source_line
5392         returns true, then don't print any other source line information.
5393
5394 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
5395
5396         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
5397
5398 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
5399
5400         * coffread.c (patch_type): Remove NULL check before xfree.
5401         * corefile.c (set_gnutarget): Likewise.
5402         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
5403         * exec.c (build_section_table): Likewise.
5404         * remote.c (remote_target::pass_signals): Likewise.
5405         * utils.c (n_spaces): Likewise.
5406         * cli/cli-script.c (document_command): Likewise.
5407         * i386-windows-tdep.c (core_process_module_section): Likewise.
5408         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
5409
5410 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
5411
5412         * symfile.c (reread_symbols): Clear objfile's section_offsets
5413         vector and section indices, re-compute them by calling
5414         sym_offsets.
5415
5416 2020-05-20  Tom Tromey  <tromey@adacore.com>
5417
5418         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
5419         (desc_one_bound, desc_index_type): Compute field name.
5420
5421 2020-05-20  Tom de Vries  <tdevries@suse.de>
5422
5423         PR symtab/25833
5424         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
5425
5426 2020-05-20  Alan Modra  <amodra@gmail.com>
5427
5428         PR 25993
5429         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
5430         bfd_set_filename.
5431         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
5432         passed to bfd_set_filename.
5433         * symfile-mem.c (add_vsyscall_page): Likewise for string
5434         passed to symbol_file_add_from_memory.
5435         (symbol_file_add_from_memory): Make name param a const char* and
5436         don't strdup.
5437
5438 2020-05-20  Alan Modra  <amodra@gmail.com>
5439
5440         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
5441         rather than accessing bfd->filename directly.
5442         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
5443         and use bfd_section_name.
5444         * dwarf2/frame.c (decode_frame_entry): Likewise.
5445         * exec.c (exec_set_section_address): Likewise.
5446         * solib-aix.c (solib_aix_bfd_open): Likewise.
5447         * stap-probe.c (get_stap_base_address): Likewise.
5448         * symfile.c (reread_symbols): Likewise.
5449
5450 2020-05-19  Tom Tromey  <tromey@adacore.com>
5451
5452         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
5453
5454 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
5455
5456         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
5457
5458 2020-05-19  Pedro Alves  <palves@redhat.com>
5459
5460         * NEWS (set exec-file-mismatch): Adjust entry.
5461         * exec.c: Include "build-id.h".
5462         (validate_exec_file): Try to match build IDs instead of filenames.
5463         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
5464         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
5465         and pass down 'warn_if_slow'.
5466         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
5467         gdb_bfd_open_closure to pass it down.
5468         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
5469
5470 2020-05-19  Pedro Alves  <palves@redhat.com>
5471
5472         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
5473         * target.c (target_fileio_open_1): Rename to target_fileio_open
5474         and make extern.  Use bool.
5475         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
5476         (target_fileio_read_alloc_1): Adjust.
5477         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
5478         (target_fileio_open_warn_if_slow): Delete declaration.
5479
5480 2020-05-19  Pedro Alves  <palves@redhat.com>
5481
5482         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
5483         Adjust all callers.
5484
5485 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
5486
5487         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
5488         whether disp is negative.
5489
5490 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
5491
5492         * symfile.h (struct symfile_segment_data)
5493         <~symfile_segment_data>: Remove.
5494         <segment_info>: Change to std::vector.
5495         * symfile.c (default_symfile_segments): Update.
5496         * elfread.c (elf_symfile_segments): Update.
5497
5498 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
5499
5500         * symfile.h (struct symfile_segment_data) <struct segment>: New.
5501         <segments>: New.
5502         <segment_bases, segment_sizes>: Remove.
5503         * symfile.c (default_symfile_segments): Update.
5504         * elfread.c (elf_symfile_segments): Update.
5505         * remote.c (remote_target::get_offsets): Update.
5506         * solib-target.c (solib_target_relocate_section_addresses):
5507         Update.
5508
5509 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
5510
5511         * symfile.h (struct symfile_segment_data): Initialize fields.
5512         <~symfile_segment_data>: Add.
5513         (symfile_segment_data_up): New.
5514         (struct sym_fns) <sym_segments>: Return a
5515         symfile_segment_data_up.
5516         (default_symfile_segments): Return a symfile_segment_data_up.
5517         (free_symfile_segment_data): Remove.
5518         (get_symfile_segment_data): Return a symfile_segment_data_up.
5519         * symfile.c (default_symfile_segments): Likewise.
5520         (get_symfile_segment_data): Likewise.
5521         (free_symfile_segment_data): Remove.
5522         (symfile_find_segment_sections): Update.
5523         * elfread.c (elf_symfile_segments): Return a
5524         symfile_segment_data_up.
5525         * remote.c (remote_target::get_offsets): Update.
5526         * solib-target.c (solib_target_relocate_section_addresses):
5527         Update.
5528         * symfile-debug.c (debug_sym_segments): Return a
5529         symfile_segment_data_up.
5530
5531 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5532
5533         PR build/25981
5534         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
5535         Hardcode register numbers.
5536
5537         PR build/25981
5538         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
5539         procfs_find_LDT_entry): Remove.
5540         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
5541         procfs_find_LDT_entry): Remove.
5542         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
5543         Remove.
5544
5545 2020-05-17  Pedro Alves  <palves@redhat.com>
5546             Andrew Burgess  <andrew.burgess@embecosm.com>
5547             Keno Fischer  <keno@juliacomputing.com>
5548
5549         PR gdb/25741
5550         * breakpoint.c (build_target_condition_list): Update comments.
5551         (build_target_command_list): Update comments and skip matching
5552         locations.
5553         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
5554         a separate function.  Simplify "set breakpoint auto-hw off"
5555         handling.
5556         (insert_breakpoints): Update comment.
5557         (tracepoint_locations_match): New parameter.  For breakpoints,
5558         compare location types too, if the caller wants to.
5559         (handle_automatic_hardware_breakpoints): New functions.
5560         (bp_location_is_less_than): Also sort by location type and
5561         hardware breakpoint length.
5562         (update_global_location_list): Handle "set breakpoint auto-hw on"
5563         here.
5564         (update_breakpoint_locations): Ask breakpoint_locations_match to
5565         ignore location types.
5566
5567 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
5568
5569         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
5570         type::name instead.
5571
5572 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
5573
5574         * gdbtypes.h (struct type) <name, set_name>: New methods.
5575         (TYPE_CODE): Use type::name.  Change all call sites used to set
5576         the name to use type::set_name instead.
5577
5578 2020-05-16  Tom Tromey  <tom@tromey.com>
5579
5580         * top.c (quit_force): Update.
5581         * infrun.c (handle_no_resumed): Update.
5582         * top.h (all_uis): New function.
5583         (ALL_UIS): Remove.
5584
5585 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
5586
5587         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
5588
5589 2020-05-16  Pedro Alves  <palves@redhat.com>
5590
5591         * ia64-linux-nat.c
5592         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
5593         Declare method.
5594         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
5595
5596 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
5597
5598         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
5599         (sparc64_adi_info): Likewise.
5600
5601 2020-05-15  Tom Tromey  <tom@tromey.com>
5602
5603         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
5604         block_objfile.
5605         (lookup_objfile_from_block): Remove.
5606         (lookup_symbol_in_block, lookup_symbol_in_static_block)
5607         (lookup_global_symbol): Use block_objfile.
5608         * symtab.h (lookup_objfile_from_block): Don't declare.
5609         * printcmd.c (clear_dangling_display_expressions): Use
5610         block_objfile.
5611         * parse.c (operator_check_standard): Use block_objfile.
5612
5613 2020-05-15  Tom Tromey  <tom@tromey.com>
5614
5615         * language.c (language_alloc_type_symbol): Set
5616         SYMBOL_SECTION.
5617         * symtab.c (initialize_objfile_symbol): Remove.
5618         (allocate_symbol): Remove.
5619         (allocate_template_symbol): Remove.
5620         * dwarf2/read.c (fixup_go_packaging): Use "new".
5621         (new_symbol): Use "new".
5622         (read_variable): Don't call initialize_objfile_symbol.  Use
5623         "new".
5624         (read_func_scope): Use "new".
5625         * xcoffread.c (process_xcoff_symbol): Don't call
5626         initialize_objfile_symbol.
5627         (SYMBOL_DUP): Remove.
5628         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
5629         "new".
5630         * symtab.h (allocate_symbol, initialize_objfile_symbol)
5631         (allocate_template_symbol): Don't declare.
5632         (struct symbol): Add copy constructor.  Change defaults.
5633         * jit.c (finalize_symtab): Use "new".
5634         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
5635         Use "new".
5636         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
5637         (common_block_end): Use "new".
5638         * mdebugread.c (parse_symbol): Use "new".
5639         (new_symbol): Likewise.
5640
5641 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5642
5643         * NEWS: Mention changes to help and apropos.
5644
5645 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5646
5647         * command.h (enum command_class): Improve comments, document
5648         that class_alias is for user-defined aliases, give the class
5649         name for each class, remove unused class_xdb.
5650         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
5651         * breakpoint.c (_initialize_breakpoint): Replace class_alias
5652         by a precise class.
5653         * infcmd.c (_initialize_infcmd): Likewise.
5654         * reverse.c (_initialize_reverse): Likewise.
5655         * stack.c (_initialize_stack): Likewise.
5656         * symfile.c (_initialize_symfile): Likewise.
5657         * tracepoint.c (_initialize_tracepoint): Likewise.
5658
5659 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5660
5661         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
5662         when their aliased command is traversed.
5663         (help_cmd): Add fput_command_names_styled call to
5664         output command name and aliases when command has an alias.
5665
5666 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5667
5668         * cli/cli-decode.h (help_cmd_list): Remove declaration.
5669         * cli/cli-decode.c (help_cmd_list): Declare as static,
5670         remove prefix argument, use bool for recurse arg, rework to show the aliases of
5671         a command together with the command.
5672         (fput_command_name_styled, fput_command_names_styled): New functions.
5673         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
5674         fput_command_name_styled.
5675         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
5676         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
5677
5678 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5679
5680         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
5681         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
5682         * command.h (cmd_show_list): Likewise.
5683         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
5684         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
5685
5686 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5687
5688         * unittests/command-def-selftests.c (traverse_command_structure):
5689         Verify all commands of a list have the same prefix command and
5690         that only the top cmdlist commands have a null prefix.
5691
5692 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5693
5694         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
5695         as prefix, not one of its aliases.
5696         (set_cmd_prefix): Remove.
5697         (do_add_cmd): Centralize the setting of the prefix of a command, when
5698         command is defined after its full chain of prefix commands.
5699         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
5700         (add_setshow_cmd_full): Likewise.
5701         (update_prefix_field_of_prefixed_commands): New function.
5702         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
5703         update_prefix_field_of_prefixed_commands.
5704         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
5705         addresses of remote_set_cmdlist and remote_show_cmdlist given
5706         as argument, not the address of an argument.
5707         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
5708         * gdb/remote.c (_initialize_remote): Likewise.
5709
5710 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5711
5712         * cli/cli-cmds.c (alias_command): Check for an existing alias
5713         using lookup_cmd_composition, as valid_command_p is too strict
5714         and forbids aliases that are the prefix of an existing alias
5715         or command.
5716         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
5717         command is properly recognised as a valid command.
5718
5719 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5720
5721         * unittests/help-doc-selftests.c: Rename to
5722         unittests/command-def-selftests.c
5723         * unittests/command-def-selftests.c (help_doc_tests): Update some
5724         comments.
5725         (command_structure_tests, traverse_command_structure): New namespace
5726         and function.
5727         (command_structure_invariants_tests): New function.
5728         (_initialize_command_def_selftests) Renamed from
5729         _initialize_help_doc_selftests, register command_structure_invariants
5730         selftest.
5731
5732 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5733
5734         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
5735         an alias of 'show'.
5736
5737 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
5738
5739         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
5740         ada_is_fixed_point_type.  Update all callers.
5741         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
5742         all callers.
5743         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
5744         Update all callers.
5745         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
5746         print_fixed_point_type.  Update all callers.
5747         * ada-valprint.c (ada_value_print_num): Replace call to
5748         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
5749
5750 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
5751
5752         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
5753         processors.
5754         (cpu_supports_bts): Add CV_AMD case.
5755
5756 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
5757             Simon Marchi  <simon.marchi@efficios.com>
5758
5759         * infrun.c (stop_all_threads): Collect multiple wait events at
5760         each pass.
5761
5762 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
5763
5764         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
5765         type::code instead.
5766
5767 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
5768
5769         * gdbtypes.h (struct type) <code, set_code>: New methods.
5770         (TYPE_CODE): Use type::code.  Change all call sites used to set
5771         the code to use type::set_code instead.
5772
5773 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5774             Tom de Vries  <tdevries@suse.de>
5775             Pedro Alves  <palves@redhat.com>
5776
5777         PR threads/25478
5778         * infrun.c (stop_all_threads): Do NOT ignore
5779         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
5780         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
5781         received.
5782         (handle_no_resumed): Remove code handling a live inferior with no
5783         threads.
5784         * remote.c (has_single_non_exited_thread): New.
5785         (remote_target::update_thread_list): Do not delete a thread if is
5786         the last thread of the process.
5787         * thread.c (thread_select): Call delete_exited_threads instead of
5788         prune_threads.
5789
5790 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5791
5792         * infrun.c (stop_all_threads): Enable/disable thread events of all
5793         targets.  Move a debug message denoting the end of the function
5794         into the SCOPED_EXIT block.
5795
5796 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5797
5798         * process-stratum-target.h: Include <set>.
5799         (all_non_exited_process_targets, switch_to_target_no_thread): New
5800         function declarations.
5801         * process-stratum-target.c (all_non_exited_process_targets)
5802         (switch_to_target_no_thread): New function implementations.
5803
5804 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5805
5806         * infrun.c (handle_inferior_event): Extract out a piece of code
5807         into...
5808         (mark_non_executing_threads): ...this new function.
5809
5810 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5811
5812         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
5813         use.
5814
5815 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5816
5817         * regcache.c (regcache_read_pc_protected): New function
5818         implementation that returns 0 if the PC cannot read via
5819         'regcache_read_pc'.
5820         * infrun.c (proceed): Call 'regcache_read_pc_protected'
5821         instead of 'regcache_read_pc'.
5822         (keep_going_pass_signal): Ditto.
5823
5824 2020-05-13  Tom Tromey  <tromey@adacore.com>
5825
5826         * ada-lang.c (align_value): Remove.
5827         (ada_template_to_fixed_record_type_1): Use align_up.
5828
5829 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5830
5831         * async-event.c: Update the copyright year.
5832         * async-event.h: Update the copyright year.
5833
5834 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
5835
5836         * objfiles.h (is_addr_in_objfile,
5837         shared_objfile_contains_address_p): Return bool.
5838         * objfile.c (is_addr_in_objfile,
5839         shared_objfile_contains_address_p): Return bool.
5840
5841 2020-05-11  Tom Tromey  <tromey@adacore.com>
5842
5843         * cli/cli-cmds.c (info_command): Restore.
5844         (_initialize_cli_cmds): Use add_prefix_command for "info".
5845         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
5846
5847 2020-05-11  Tom Tromey  <tromey@adacore.com>
5848
5849         * ada-lang.c (ada_value_primitive_field): Now public.
5850         * ada-lang.h (ada_value_primitive_field): Declare.
5851         * ada-valprint.c (print_field_values): Use
5852         ada_value_primitive_field for wrapper fields.
5853
5854 2020-05-11  Tom de Vries  <tdevries@suse.de>
5855
5856         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
5857         MODULE_DOMAIN.
5858
5859 2020-05-11  Tom de Vries  <tdevries@suse.de>
5860
5861         PR symtab/25941
5862         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
5863         with length 0, if not gdb-produced.
5864         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
5865
5866 2020-05-09  Tom de Vries  <tdevries@suse.de>
5867
5868         PR gdb/25955
5869         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
5870         calculation.
5871
5872 2020-05-09  Tom Tromey  <tom@tromey.com>
5873
5874         * top.c (server_command): Now bool.
5875         * top.h (server_command): Now bool.
5876
5877 2020-05-08  Tom Tromey  <tromey@adacore.com>
5878
5879         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
5880         already being processed.
5881
5882 2020-05-08  Tom Tromey  <tom@tromey.com>
5883
5884         * printcmd.c (struct display) <next>: Remove.
5885         <display>: New constructor.
5886         <exp_string>: Now a std::string.
5887         <enabled_p>: Now a bool.
5888         (display_number): Move definition earlier.
5889         (displays): Rename from display_chain.  Now a std::vector.
5890         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
5891         (display_command): Update.
5892         (do_one_display, disable_display)
5893         (enable_disable_display_command, do_enable_disable_display):
5894         Update.
5895         (free_display): Remove.
5896         (clear_displays): Rewrite.
5897         (delete_display): Update.
5898         (map_display_numbers): Use function_view.  Remove "data"
5899         parameter.  Update.
5900         (do_delete_display): Remove.
5901         (undisplay_command): Update.
5902         (do_one_display, do_displays, disable_display)
5903         (info_display_command): Update.
5904         (do_enable_disable_display): Remove.
5905         (enable_disable_display_command)
5906         (clear_dangling_display_expressions): Update.
5907
5908 2020-05-08  Tom Tromey  <tom@tromey.com>
5909
5910         * symtab.c (set_symbol_cache_size)
5911         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
5912         (maintenance_print_symbol_cache_statistics): Update.
5913         * symmisc.c (print_symbol_bcache_statistics)
5914         (print_objfile_statistics, maintenance_print_objfiles)
5915         (maintenance_info_symtabs, maintenance_check_symtabs)
5916         (maintenance_expand_symtabs, maintenance_info_line_tables):
5917         Update.
5918         * symfile-debug.c (set_debug_symfile): Update.
5919         * source.c (forget_cached_source_info): Update.
5920         * python/python.c (gdbpy_progspaces): Update.
5921         * psymtab.c (maintenance_info_psymtabs): Update.
5922         * probe.c (parse_probes): Update.
5923         * linespec.c (iterate_over_all_matching_symtabs)
5924         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
5925         * guile/scm-progspace.c (gdbscm_progspaces): Update.
5926         * exec.c (exec_target::close): Update.
5927         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
5928         * breakpoint.c (print_one_breakpoint_location)
5929         (create_longjmp_master_breakpoint)
5930         (create_std_terminate_master_breakpoint): Update.
5931         * progspace.c (program_spaces): Now a std::vector.
5932         (maybe_new_address_space): Update.
5933         (add_program_space): Remove.
5934         (program_space::program_space): Update.
5935         (remove_program_space): Update.
5936         (number_of_program_spaces): Remove.
5937         (print_program_space, update_address_spaces): Update.
5938         * progspace.h (program_spaces): Change type.
5939         (ALL_PSPACES): Remove.
5940         (number_of_program_spaces): Don't declare.
5941         (struct program_space) <next>: Remove.
5942
5943 2020-05-08  Tom Tromey  <tom@tromey.com>
5944
5945         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
5946         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
5947         (enable_break): Update.
5948         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
5949         (frv_fdpic_find_canonical_descriptor): Update.
5950         (frv_fetch_objfile_link_map): Update.
5951         * progspace.c (program_space::free_all_objfiles): Update.
5952         (program_space::solibs): New method.
5953         * progspace.h (struct program_space) <solibs>: New method.
5954         * solist.h (master_so_list): Don't declare.
5955         (ALL_SO_LIBS): Remove.
5956         * solib.h (so_list_head): Remove.
5957         (update_solib_list): Update comment.
5958         * solib.c (master_so_list): Remove.
5959         (solib_used, update_solib_list, solib_add)
5960         (info_sharedlibrary_command, clear_solib)
5961         (reload_shared_libraries_1, remove_user_added_objfile): Update.
5962
5963 2020-05-08  Tom Tromey  <tom@tromey.com>
5964
5965         * extension.c (extension_languages): Now a std::array.
5966         (ALL_EXTENSION_LANGUAGES): Remove.
5967         (get_ext_lang_defn, get_ext_lang_of_file)
5968         (eval_ext_lang_from_control_command): Update.
5969         (finish_ext_lang_initialization)
5970         (auto_load_ext_lang_scripts_for_objfile)
5971         (ext_lang_type_printers::ext_lang_type_printers)
5972         (apply_ext_lang_type_printers)
5973         (ext_lang_type_printers::~ext_lang_type_printers)
5974         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
5975         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
5976         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
5977         (get_matching_xmethod_workers, ext_lang_colorize)
5978         (ext_lang_before_prompt): Update.
5979         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
5980
5981 2020-05-08  Tom Tromey  <tom@tromey.com>
5982
5983         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
5984         overload.
5985         <swap_string, m_string>: Remove.
5986         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
5987         Update.
5988         * stabsread.c (define_symbol, read_type): Update.
5989         * linespec.c (find_linespec_symbols): Update.
5990         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
5991         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
5992         * dbxread.c (read_dbx_symtab): Update.
5993         * cp-support.h (cp_canonicalize_string_full)
5994         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
5995         Return unique_xmalloc_ptr.
5996         * cp-support.c (inspect_type): Update.
5997         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
5998         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
5999         Likewise.
6000         * c-typeprint.c (print_name_maybe_canonical): Update.
6001         * break-catch-throw.c (check_status_exception_catchpoint):
6002         Update.
6003
6004 2020-05-08  Tom de Vries  <tdevries@suse.de>
6005
6006         * infrun.c (follow_fork): Copy current_line and current_symtab to
6007         child thread.
6008
6009 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6010
6011         * async-event.c (struct async_signal_handler, struct
6012         async_event_handler): Reformat, remove typedef.
6013
6014 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6015
6016         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
6017         access thistype->main_type->dyn_prop_list directly.
6018
6019 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6020
6021         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
6022         (remove_dyn_prop): Remove.  Update all users to use
6023         type::remove_dyn_prop.
6024         * gdbtypes.c (remove_dyn_prop): Rename to...
6025         (type::remove_dyn_prop): ... this.
6026
6027 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
6028
6029         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
6030         (add_dyn_prop): Remove.  Update all users to use
6031         type::add_dyn_prop.
6032         * gdbtypes.c (add_dyn_prop): Rename to...
6033         (type::add_dyn_prop): ... this.
6034
6035 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6036
6037         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
6038         (get_dyn_prop): Remove.  Update all users to use
6039         type::dyn_prop.
6040         * gdbtypes.c (get_dyn_prop): Rename to...
6041         (type::dyn_prop): ... this.
6042
6043 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
6044
6045         * gdbtypes.h (struct main_type) <flag_static>: Remove.
6046
6047 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
6048
6049         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
6050         instruction, skip it if it's there.
6051
6052 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
6053
6054         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
6055
6056 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
6057
6058         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
6059         * gdbtypes.c (recursive_dump_type): Remove use of
6060         TYPE_INCOMPLETE.
6061
6062 2020-05-03  Tom Tromey  <tom@tromey.com>
6063
6064         * breakpoint.c (catch_command, tcatch_command): Remove.
6065         (_initialize_breakpoint): Use add_basic_prefix_cmd,
6066         add_show_prefix_cmd.
6067         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
6068         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
6069         Remove.
6070         (add_internal_problem_command): Use add_basic_prefix_cmd,
6071         add_show_prefix_cmd.
6072         * mips-tdep.c (set_mipsfpu_command): Remove.
6073         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
6074         * dwarf2/index-cache.c (set_index_cache_command): Remove.
6075         (_initialize_index_cache): Use add_basic_prefix_cmd.
6076         * memattr.c (dummy_cmd): Remove.
6077         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
6078         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
6079         (_initialize_tui_win): Use add_basic_prefix_cmd,
6080         add_show_prefix_cmd.
6081         * cli/cli-logging.c (set_logging_command): Remove.
6082         (_initialize_cli_logging): Use add_basic_prefix_cmd,
6083         add_show_prefix_cmd.
6084         (show_logging_command): Remove.
6085         * target.c (target_command): Remove.
6086         (add_target): Use add_basic_prefix_cmd.
6087
6088 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
6089
6090         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
6091
6092 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6093
6094         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
6095         info_command.
6096
6097 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
6098
6099         * nbsd-nat.c (nbsd_enable_proc_events)
6100         (nbsd_nat_target::post_startup_inferior): Add.
6101         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
6102         (nbsd_nat_target::update_thread_list): Rewrite.
6103         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
6104         "PTRACE_LWP_CREATE".
6105         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
6106
6107 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6108
6109         * stack.c (_initialize_stack): Remove duplicated creation
6110         of "frame" command and "f" alias.
6111
6112 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
6113
6114         PR gdb/18706
6115         * gdbtypes.c (check_typedef): Calculate size of array of
6116         stubbed type.
6117
6118 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
6119
6120         PR gdb/15559
6121         * i386-tdep.c (i386_push_dummy_call): Call
6122         i386_thiscall_push_dummy_call.
6123         (i386_thiscall_push_dummy_call): New function.
6124         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
6125         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
6126         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
6127
6128 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6129
6130         * gdbarch.sh (do_read): Add shellcheck disable directive for
6131         warning SC2162.
6132
6133 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6134
6135         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
6136         "referenced but not assigned" warning.
6137
6138 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6139
6140         * gdbarch.sh: Remove code that sets fallbackdefault.
6141
6142 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6143
6144         * gdbarch.sh: Use shell operators && and || instead of
6145         -a and -o.
6146
6147 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6148
6149         * gdbarch.sh: Use $(...) instead of `...`.
6150
6151 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6152
6153         * gdbarch.sh: Use double quotes around variables.
6154
6155 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6156
6157         * gdbarch.sh: Use %s with printf, instead of variables in the
6158         format string.
6159
6160 2020-04-29  Tom Tromey  <tromey@adacore.com>
6161
6162         PR ada/25875:
6163         * dwarf2/read.c (update_enumeration_type_from_children): Compute
6164         type fields here.
6165         (read_enumeration_type): Call
6166         update_enumeration_type_from_children later.  Update comments.
6167         (process_enumeration_scope): Don't create type fields.
6168
6169 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
6170
6171         * nbsd-tdep.c: Include "xml-syscall.h".
6172         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
6173
6174 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
6175
6176         * nbsd-nat.c: Include "sys/wait.h".
6177         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
6178         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
6179         (nbsd_nat_target::remove_exec_catchpoint)
6180         (nbsd_nat_target::set_syscall_catchpoint): Add.
6181         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
6182         (nbsd_nat_target::insert_exec_catchpoint)
6183         (nbsd_nat_target::remove_exec_catchpoint)
6184         (nbsd_nat_target::set_syscall_catchpoint): Add.
6185         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
6186         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
6187         `nbsd_get_syscall_number'.
6188
6189 2020-04-29  Tom Tromey  <tom@tromey.com>
6190
6191         * stack.c (print_block_frame_labels): Remove.
6192
6193 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
6194
6195         PR gdb/17320
6196         * ada-valprint.c (val_print_packed_array_elements): Move array
6197         end bracket to new line.
6198         (ada_val_print_string): Remove extra spaces before first array
6199         element.
6200         * c-valprint.c (c_value_print_array): Likewise.
6201         * m2-valprint.c (m2_print_array_contents): Likewise.
6202         (m2_value_print_inner): Likewise.
6203         * p-valprint.c (pascal_value_print_inner): Likewise.
6204         * valprint.c (generic_val_print_array): Likewise.
6205         (value_print_array_elements): Move first array element and array
6206         end bracket to new line.
6207
6208 2020-04-29  Tom de Vries  <tdevries@suse.de>
6209
6210         PR symtab/25889
6211         * linespec.c (find_method): Fix ix calculation.
6212
6213 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
6214
6215         * syscalls/update-netbsd.sh: New file.
6216         * syscalls/netbsd.xml: Regenerate.
6217         * data-directory/Makefile.in: Register `netbsd.xml' in
6218         `SYSCALLS_FILES'.
6219
6220 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
6221
6222         * syscalls/update-freebsd.sh: Add double quotes.
6223
6224 2020-04-28  Tom Tromey  <tom@tromey.com>
6225
6226         * NEWS: Update.
6227         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
6228         (cmdpy_init): Allow class_tui.
6229
6230 2020-04-28 Mark Williams <mark@myosotissp.com>
6231
6232         PR gdb/24480
6233         * dwarf2read.c: Add missing assingments to list_in_scope when
6234         start_symtab was already called.
6235
6236 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
6237
6238         PR gdb/25881
6239         * dwarf2/read.c (offset_map_type): Use
6240         gdb:hash_enum<sect_offset> as hash function.
6241
6242 2020-04-28  Tom de Vries  <tdevries@suse.de>
6243
6244         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
6245         with DW_AT_signature.
6246
6247 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
6248
6249         * configure.ac: Remove check for fs_base/gs_base in
6250         user_regs_struct.
6251         * configure: Re-generate.
6252         * config.in: Re-generate.
6253         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
6254         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
6255         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
6256
6257 2020-04-27  Luis Machado  <luis.machado@linaro.org>
6258
6259         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
6260         problematic inline frame unwinding situation.
6261         * frame.c (frame_id_computed_p): New function.
6262         * frame.h (frame_id_computed_p): New prototype.
6263
6264 2020-04-26  Tom Tromey  <tom@tromey.com>
6265
6266         * command.h (enum command_class) <class_pseudo>: Remove.
6267
6268 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6269
6270         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
6271         and whitespace.
6272
6273 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
6274
6275         * inf-ptrace.c (inf_ptrace_target::wait): Remove
6276         `PT_GET_PROCESS_STATE' block.
6277
6278 2020-04-24  Tom Tromey  <tom@tromey.com>
6279
6280         * symtab.h (symbol_get_demangled_name): Don't declare.
6281         * symtab.c (symbol_get_demangled_name): Remove.
6282         (general_symbol_info::natural_name)
6283         (general_symbol_info::demangled_name): Update.
6284
6285 2020-04-24  Tom Tromey  <tom@tromey.com>
6286
6287         PR rust/25025:
6288         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
6289
6290 2020-04-24  Tom Tromey  <tom@tromey.com>
6291
6292         PR symtab/12707:
6293         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
6294         exists.
6295         (new_symbol): Likewise.
6296         * compile/compile-object-load.c (get_out_value_type): Use
6297         symbol_matches_search_name.
6298
6299 2020-04-24  Tom Tromey  <tom@tromey.com>
6300
6301         * dwarf2/read.c (add_partial_symbol): Do not call
6302         compute_and_set_names.
6303
6304 2020-04-24  Tom Tromey  <tom@tromey.com>
6305
6306         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
6307         overload.
6308
6309 2020-04-24  Tom Tromey  <tom@tromey.com>
6310
6311         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
6312         (add_psymbol_to_list): New overload.  Make old overload call new
6313         one.
6314         * psympriv.h (add_psymbol_to_list): New overload.
6315
6316 2020-04-24  Tom Tromey  <tom@tromey.com>
6317
6318         * dwarf2/read.c (partial_die_info::read) <case
6319         DW_AT_linkage_name>: Use value_as_string.
6320         (dwarf2_string_attr): Use value_as_string.
6321         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
6322         method.
6323         * dwarf2/attribute.c (attribute::value_as_string): New method.
6324
6325 2020-04-24  Tom Tromey  <tom@tromey.com>
6326
6327         * symtab.c (general_symbol_info::natural_name)
6328         (general_symbol_info::demangled_name): Check for language_rust.
6329
6330 2020-04-24  Tom Tromey  <tom@tromey.com>
6331
6332         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
6333         (dwarf2_physname): ... from here.
6334         (partial_die_info::read): Add Rust "{" hack.
6335
6336 2020-04-24  Tom Tromey  <tom@tromey.com>
6337
6338         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
6339         method.
6340         (symbol_set_demangled_name): Don't declare.
6341         * symtab.c (general_symbol_info::set_demangled_name): Rename from
6342         symbol_set_demangled_name.
6343         (general_symbol_info::set_language)
6344         (general_symbol_info::compute_and_set_names): Update.
6345         * minsyms.c (minimal_symbol_reader::install): Update.
6346         * dwarf2/read.c (new_symbol): Update.
6347
6348 2020-04-24  Tom Tromey  <tromey@adacore.com>
6349
6350         PR python/23662:
6351         * python/py-type.c (convert_field): Handle
6352         FIELD_LOC_KIND_DWARF_BLOCK.
6353         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
6354         (typy_get_dynamic): Nw function.
6355         (type_object_getset): Add "dynamic".
6356         * NEWS: Add entry.
6357
6358 2020-04-24  Tom Tromey  <tromey@adacore.com>
6359
6360         * ada-typeprint.c (print_choices, print_variant_part)
6361         (print_record_field_types_dynamic): New functions.
6362         (print_record_field_types): Use print_record_field_types_dynamic.
6363
6364 2020-04-24  Tom Tromey  <tromey@adacore.com>
6365
6366         * dwarf2/read.c (handle_data_member_location): New overload.
6367         (dwarf2_add_field): Use it.
6368         (decode_locdesc): Add "computed" parameter.  Update comment.
6369         * gdbtypes.c (is_dynamic_type_internal): Also look for
6370         FIELD_LOC_KIND_DWARF_BLOCK.
6371         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
6372         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
6373         virtual base classes.
6374         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
6375         FIELD_LOC_KIND_DWARF_BLOCK.
6376
6377 2020-04-24  Tom Tromey  <tromey@adacore.com>
6378
6379         * dwarf2/read.c (read_structure_type): Handle dynamic length.
6380         * gdbtypes.c (is_dynamic_type_internal): Check
6381         TYPE_HAS_DYNAMIC_LENGTH.
6382         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
6383         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
6384         New macros.
6385         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
6386         constant.
6387
6388 2020-04-24  Tom Tromey  <tromey@adacore.com>
6389
6390         * dwarf2/read.c (struct variant_field): Rewrite.
6391         (struct variant_part_builder): New.
6392         (struct nextfield): Remove "variant" field.  Add "offset".
6393         (struct field_info): Add "current_variant_part" and
6394         "variant_parts".
6395         (alloc_discriminant_info): Remove.
6396         (alloc_rust_variant): New function.
6397         (quirk_rust_enum): Update.
6398         (dwarf2_add_field): Set "offset" member.  Don't handle
6399         DW_TAG_variant_part.
6400         (offset_map_type): New typedef.
6401         (convert_variant_range, create_one_variant)
6402         (create_one_variant_part, create_variant_parts)
6403         (add_variant_property): New functions.
6404         (dwarf2_attach_fields_to_type): Call add_variant_property.
6405         (read_structure_type): Don't handle DW_TAG_variant_part.
6406         (handle_variant_part, handle_variant): New functions.
6407         (handle_struct_member_die): Use them.
6408         (process_structure_scope): Don't handle variant parts.
6409         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
6410         (struct discriminant_info): Remove.
6411         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
6412         (struct main_type) <flag_discriminated_union>: Remove.
6413         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
6414         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
6415         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
6416         Update.
6417         * valops.c (value_union_variant): Remove.
6418         * value.h (value_union_variant): Don't declare.
6419
6420 2020-04-24  Tom Tromey  <tromey@adacore.com>
6421
6422         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
6423         (ada_value_primitive_packed_val): Update.
6424         * ada-valprint.c (ada_value_print_1): Update.
6425         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
6426         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
6427         just an address.  Use evaluate_for_locexpr_baton.
6428         (dwarf2_evaluate_property): Update.
6429         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
6430         array_view.
6431         * findvar.c (default_read_var_value): Update.
6432         * gdbtypes.c (compute_variant_fields_inner)
6433         (resolve_dynamic_type_internal): Update.
6434         (resolve_dynamic_type): Change type of valaddr parameter.
6435         * gdbtypes.h (resolve_dynamic_type): Update.
6436         * valarith.c (value_subscripted_rvalue): Update.
6437         * value.c (value_from_contents_and_address): Update.
6438
6439 2020-04-24  Tom Tromey  <tromey@adacore.com>
6440
6441         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
6442         "push_initial_value" parameter.
6443         (dwarf2_evaluate_property): Likewise.
6444         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
6445
6446 2020-04-24  Tom Tromey  <tromey@adacore.com>
6447
6448         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
6449         (variant::matches, compute_variant_fields_recurse)
6450         (compute_variant_fields_inner, compute_variant_fields): New
6451         functions.
6452         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
6453         Use resolved_type after type is made.
6454         (operator==): Add new cases.
6455         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
6456         (struct discriminant_range, struct variant, struct variant_part):
6457         New.
6458         (union dynamic_prop_data) <variant_parts, original_type>: New
6459         members.
6460         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
6461         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
6462         constants.
6463         * value.c (unpack_bits_as_long): Now public.
6464         * value.h (unpack_bits_as_long): Declare.
6465
6466 2020-04-24  Tom Tromey  <tromey@adacore.com>
6467
6468         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
6469         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
6470
6471 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
6472
6473         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
6474
6475 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
6476
6477         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
6478         (remove_fork_catchpoint, post_startup_inferior)
6479         (post_attach): Move...
6480         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
6481         (remove_fork_catchpoint, post_startup_inferior)
6482         (post_attach): ...here.
6483         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
6484         (remove_fork_catchpoint, post_startup_inferior)
6485         (post_attach): Move...
6486         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
6487         (remove_fork_catchpoint, post_startup_inferior)
6488         (post_attach): ...here.
6489
6490 2020-04-24  Tom Tromey  <tromey@adacore.com>
6491
6492         * nat/windows-nat.h (struct windows_thread_info)
6493         <pc_adjusted>: New member.
6494         * windows-nat.c (windows_fetch_one_register): Check
6495         pc_adjusted.
6496         (windows_nat_target::get_windows_debug_event)
6497         (windows_nat_target::wait): Set pc_adjusted.
6498
6499 2020-04-24  Tom de Vries  <tdevries@suse.de>
6500
6501         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
6502         Run gdb-add-index inside temp dir.
6503
6504 2020-04-23  Tom Tromey  <tromey@adacore.com>
6505
6506         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
6507         in loop.
6508
6509 2020-04-23  Luis Machado  <luis.machado@linaro.org>
6510
6511         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
6512         get_frame_register instead of gdbarch_unwind_pc.
6513
6514 2020-04-23  Tom de Vries  <tdevries@suse.de>
6515
6516         * symtab.c (lookup_global_symbol): Prefer def over decl.
6517
6518 2020-04-23  Tom de Vries  <tdevries@suse.de>
6519
6520         PR symtab/25807
6521         * block.c (best_symbol, better_symbol): Promote to external.
6522         * block.h (best_symbol, better_symbol): Declare.
6523         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
6524         decl.
6525
6526 2020-04-23  Tom Tromey  <tromey@adacore.com>
6527
6528         PR ada/25837:
6529         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
6530         "const char *", not a "const std::string &".
6531         <name_and_matcher::operator==>: Update.
6532         * unittests/lookup_name_info-selftests.c: Change type of
6533         "result".
6534
6535 2020-04-23  Tom Tromey  <tom@tromey.com>
6536
6537         * inferior.h (iterate_over_inferiors): Don't declare.
6538         * inferior.c (iterate_over_inferiors): Remove.
6539         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
6540         Remove.
6541         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
6542         use iterate_over_inferiors.
6543         (darwin_resume_inferior_it)
6544         (struct resume_inferior_threads_param)
6545         (darwin_resume_inferior_threads_it): Remove.
6546         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
6547
6548 2020-04-23  Tom de Vries  <tdevries@suse.de>
6549
6550         * blockframe.c (find_pc_partial_function): Use
6551         find_pc_sect_compunit_symtab rather than
6552         objfile->sf->qf->find_pc_sect_compunit_symtab.
6553
6554 2020-04-22  Tom de Vries  <tdevries@suse.de>
6555
6556         PR symtab/25764
6557         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
6558         in psymtabs.
6559
6560 2020-04-22  Tom de Vries  <tdevries@suse.de>
6561
6562         PR symtab/25801
6563         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
6564         symtabs.
6565
6566 2020-04-22  Tom de Vries  <tdevries@suse.de>
6567
6568         PR symtab/25700
6569         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
6570         CU if already created.
6571
6572 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6573
6574         * infrun.c (displaced_step_fixup): Switch to the event_thread
6575         before calling displaced_step_restore, not after.
6576
6577 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
6578
6579         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
6580         its inferior is not recorded by us.
6581         (record_btrace_target_open): Replace call to
6582         all_non_exited_threads () with call to current_inferior
6583         ()->non_exited_threads ().
6584         (record_btrace_target::stop_recording): Likewise.
6585         (record_btrace_target::close): Likewise.
6586         (record_btrace_target::wait): Likewise.
6587         (record_btrace_target::record_stop_replaying): Likewise.
6588
6589 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
6590
6591         * btrace.c (btrace_enable): Throw an error on double enables and
6592         when enabling recording fails.
6593         (btrace_disable): Throw an error if the thread is not recorded.
6594
6595 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
6596
6597         * record-btrace.c (record_btrace_target::fetch_registers): Forward
6598         request if we do not have a thread_info.
6599
6600 2020-04-21  Tom de Vries  <tdevries@suse.de>
6601
6602         PR gdb/25471
6603         * thread.c
6604         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
6605         exception in get_frame_id.
6606
6607 2020-04-20  Tom Tromey  <tromey@adacore.com>
6608
6609         * python/python.c (struct gdbpy_event): Mark move constructor as
6610         noexcept.
6611         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
6612         constructor as noexcept.
6613         * completer.h (struct completion_result): Mark move constructor as
6614         noexcept.
6615         * completer.c (completion_result::completion_result): Use
6616         initialization style.  Don't call reset_match_list.
6617
6618 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
6619
6620         * MAINTAINERS (Write After Approval): Add myself.
6621
6622 2020-04-18  Tom Tromey  <tom@tromey.com>
6623
6624         * windows-tdep.c (init_w32_command_list)
6625         (w32_prefix_command_valid): Restore.
6626         (_initialize_windows_tdep): Call init_w32_command_list.
6627
6628 2020-04-18  Tom Tromey  <tom@tromey.com>
6629
6630         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
6631         * value.c (value_fn_field): Update.
6632         * valops.c (find_function_in_inferior)
6633         (value_allocate_space_in_inferior): Update.
6634         * tui/tui-winsource.c (tui_update_source_windows_with_line):
6635         Update.
6636         * tui/tui-source.c (tui_source_window::set_contents): Update.
6637         * symtab.c (lookup_global_or_static_symbol)
6638         (find_function_start_sal_1, skip_prologue_sal)
6639         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
6640         * symmisc.c (dump_msymbols, dump_symtab_1)
6641         (maintenance_print_one_line_table): Update.
6642         * symfile.c (init_entry_point_info, section_is_mapped)
6643         (list_overlays_command, simple_read_overlay_table)
6644         (simple_overlay_update_1): Update.
6645         * stap-probe.c (handle_stap_probe): Update.
6646         * stabsread.c (dbx_init_float_type, define_symbol)
6647         (read_one_struct_field, read_enum_type, read_range_type): Update.
6648         * source.c (info_line_command): Update.
6649         * python/python.c (gdbpy_source_objfile_script)
6650         (gdbpy_execute_objfile_script): Update.
6651         * python/py-type.c (save_objfile_types): Update.
6652         * python/py-objfile.c (py_free_objfile): Update.
6653         * python/py-inferior.c (python_new_objfile): Update.
6654         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
6655         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
6656         (maintenance_check_psymtabs): Update.
6657         * printcmd.c (info_address_command): Update.
6658         * objfiles.h (struct objfile) <arch>: New method, from
6659         get_objfile_arch.
6660         (get_objfile_arch): Don't declare.
6661         * objfiles.c (get_objfile_arch): Remove.
6662         (filter_overlapping_sections): Update.
6663         * minsyms.c (msymbol_is_function): Update.
6664         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
6665         (output_nondebug_symbol): Update.
6666         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
6667         (mdebug_expand_psymtab): Update.
6668         * machoread.c (macho_add_oso_symfile): Update.
6669         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
6670         Update.
6671         * linux-fork.c (checkpoint_command): Update.
6672         * linespec.c (convert_linespec_to_sals): Update.
6673         * jit.c (finalize_symtab): Update.
6674         * infrun.c (insert_exception_resume_from_probe): Update.
6675         * ia64-tdep.c (ia64_find_unwind_table): Update.
6676         * hppa-tdep.c (internalize_unwinds): Update.
6677         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
6678         Update.
6679         * gcore.c (call_target_sbrk): Update.
6680         * elfread.c (record_minimal_symbol, elf_symtab_read)
6681         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
6682         (elf_gnu_ifunc_resolve_by_got): Update.
6683         * dwarf2/read.c (create_addrmap_from_index)
6684         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
6685         (read_debug_names_from_section)
6686         (process_psymtab_comp_unit_reader, add_partial_symbol)
6687         (add_partial_subprogram, process_full_comp_unit)
6688         (read_file_scope, read_func_scope, read_lexical_block_scope)
6689         (read_call_site_scope, dwarf2_ranges_read)
6690         (dwarf2_record_block_ranges, dwarf2_add_field)
6691         (mark_common_block_symbol_computed, read_tag_pointer_type)
6692         (read_tag_string_type, dwarf2_init_float_type)
6693         (dwarf2_init_complex_target_type, read_base_type)
6694         (partial_die_info::read, partial_die_info::read)
6695         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
6696         (dwarf2_fetch_die_loc_sect_off): Update.
6697         * dwarf2/loc.c (dwarf2_find_location_expression)
6698         (class dwarf_evaluate_loc_desc, rw_pieced_value)
6699         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
6700         (dwarf2_loc_desc_get_symbol_read_needs)
6701         (locexpr_describe_location_piece, locexpr_describe_location_1)
6702         (loclist_describe_location): Update.
6703         * dwarf2/index-write.c (write_debug_names): Update.
6704         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
6705         * dtrace-probe.c (dtrace_process_dof): Update.
6706         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
6707         (process_one_symbol): Update.
6708         * ctfread.c (ctf_init_float_type, read_base_type): Update.
6709         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
6710         (coff_read_enum_type): Update.
6711         * cli/cli-cmds.c (edit_command, list_command): Update.
6712         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
6713         * breakpoint.c (create_overlay_event_breakpoint)
6714         (create_longjmp_master_breakpoint)
6715         (create_std_terminate_master_breakpoint)
6716         (create_exception_master_breakpoint, get_sal_arch): Update.
6717         * block.c (block_gdbarch): Update.
6718         * annotate.c (annotate_source_line): Update.
6719
6720 2020-04-17  Tom Tromey  <tromey@adacore.com>
6721
6722         * auto-load.c (show_auto_load_cmd): Remove.
6723         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
6724         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
6725         (maintenance_print_arc_command): Remove.
6726         * tui/tui-win.c (tui_command): Remove.
6727         (tui_get_cmd_list): Use add_basic_prefix_cmd.
6728         * tui/tui-layout.c (tui_layout_command): Remove.
6729         (_initialize_tui_layout): Use add_basic_prefix_cmd.
6730         * python/python.c (user_set_python, user_show_python): Remove.
6731         (_initialize_python): Use add_basic_prefix_cmd,
6732         add_show_prefix_cmd.
6733         * guile/guile.c (set_guile_command, show_guile_command): Remove.
6734         (install_gdb_commands): Use add_basic_prefix_cmd,
6735         add_show_prefix_cmd.
6736         (info_guile_command): Remove.
6737         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
6738         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
6739         add_show_prefix_cmd.
6740         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
6741         Remove do_set and do_show parameters.
6742         * cli/cli-style.c (set_style, show_style): Remove.
6743         (_initialize_cli_style): Use add_basic_prefix_cmd,
6744         add_show_prefix_cmd.
6745         (cli_style_option::add_setshow_commands): Remove do_set and
6746         do_show parameters.
6747         (cli_style_option::add_setshow_commands): Use
6748         add_basic_prefix_cmd, add_show_prefix_cmd.
6749         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
6750         (set_style_name): Remove.
6751         * cli/cli-dump.c (dump_command, append_command): Remove.
6752         (srec_dump_command, ihex_dump_command, verilog_dump_command)
6753         (tekhex_dump_command, binary_dump_command)
6754         (binary_append_command): Remove.
6755         (_initialize_cli_dump): Use add_basic_prefix_cmd.
6756         * windows-tdep.c (w32_prefix_command_valid): Remove global.
6757         (init_w32_command_list): Remove; move into ...
6758         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
6759         * valprint.c (set_print, show_print, set_print_raw)
6760         (show_print_raw): Remove.
6761         (_initialize_valprint): Use add_basic_prefix_cmd,
6762         add_show_prefix_cmd.
6763         * typeprint.c (set_print_type, show_print_type): Remove.
6764         (_initialize_typeprint): Use add_basic_prefix_cmd,
6765         add_show_prefix_cmd.
6766         * record.c (set_record_command, show_record_command): Remove.
6767         (_initialize_record): Use add_basic_prefix_cmd,
6768         add_show_prefix_cmd.
6769         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
6770         add_show_prefix_cmd.
6771         (info_command, show_command, set_debug, show_debug): Remove.
6772         * top.h (set_history, show_history): Don't declare.
6773         * top.c (set_history, show_history): Remove.
6774         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
6775         (unset_tdesc_cmd): Remove.
6776         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
6777         add_show_prefix_cmd.
6778         * symtab.c (info_module_command): Remove.
6779         (_initialize_symtab): Use add_basic_prefix_cmd.
6780         * symfile.c (overlay_command): Remove.
6781         (_initialize_symfile): Use add_basic_prefix_cmd.
6782         * sparc64-tdep.c (info_adi_command): Remove.
6783         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
6784         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
6785         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
6786         add_show_prefix_cmd.
6787         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
6788         (_initialize_serial): Use add_basic_prefix_cmd,
6789         add_show_prefix_cmd.
6790         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
6791         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
6792         add_show_prefix_cmd.
6793         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
6794         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
6795         add_show_prefix_cmd.
6796         * riscv-tdep.c (show_riscv_command, set_riscv_command)
6797         (show_debug_riscv_command, set_debug_riscv_command): Remove.
6798         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
6799         add_show_prefix_cmd.
6800         * remote.c (remote_command, set_remote_cmd): Remove.
6801         (_initialize_remote): Use add_basic_prefix_cmd.
6802         * record-full.c (set_record_full_command)
6803         (show_record_full_command): Remove.
6804         (_initialize_record_full): Use add_basic_prefix_cmd,
6805         add_show_prefix_cmd.
6806         * record-btrace.c (cmd_set_record_btrace)
6807         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
6808         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
6809         (cmd_show_record_btrace_pt): Remove.
6810         (_initialize_record_btrace): Use add_basic_prefix_cmd,
6811         add_show_prefix_cmd.
6812         * ravenscar-thread.c (set_ravenscar_command)
6813         (show_ravenscar_command): Remove.
6814         (_initialize_ravenscar): Use add_basic_prefix_cmd,
6815         add_show_prefix_cmd.
6816         * mips-tdep.c (show_mips_command, set_mips_command)
6817         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
6818         add_show_prefix_cmd.
6819         * maint.c (maintenance_command, maintenance_info_command)
6820         (maintenance_check_command, maintenance_print_command)
6821         (maintenance_set_cmd, maintenance_show_cmd): Remove.
6822         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
6823         add_show_prefix_cmd.
6824         (show_per_command_cmd): Remove.
6825         * maint-test-settings.c (maintenance_set_test_settings_cmd):
6826         Remove.
6827         (maintenance_show_test_settings_cmd): Remove.
6828         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
6829         add_show_prefix_cmd.
6830         * maint-test-options.c (maintenance_test_options_command):
6831         Remove.
6832         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
6833         * macrocmd.c (macro_command): Remove
6834         (_initialize_macrocmd): Use add_basic_prefix_cmd.
6835         * language.c (set_check, show_check): Remove.
6836         (_initialize_language): Use add_basic_prefix_cmd,
6837         add_show_prefix_cmd.
6838         * infcmd.c (unset_command): Remove.
6839         (_initialize_infcmd): Use add_basic_prefix_cmd.
6840         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
6841         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
6842         add_show_prefix_cmd.
6843         * go32-nat.c (go32_info_dos_command): Remove.
6844         (_initialize_go32_nat): Use add_basic_prefix_cmd.
6845         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
6846         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
6847         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
6848         (_initialize_frame): Use add_basic_prefix_cmd,
6849         add_show_prefix_cmd.
6850         * dcache.c (set_dcache_command, show_dcache_command): Remove.
6851         (_initialize_dcache): Use add_basic_prefix_cmd,
6852         add_show_prefix_cmd.
6853         * cp-support.c (maint_cplus_command): Remove.
6854         (_initialize_cp_support): Use add_basic_prefix_cmd.
6855         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
6856         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
6857         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
6858         add_basic_prefix_cmd, add_show_prefix_cmd.
6859         * breakpoint.c (save_command): Remove.
6860         (_initialize_breakpoint): Use add_basic_prefix_cmd.
6861         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
6862         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
6863         add_show_prefix_cmd.
6864         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
6865         (set_ada_command, show_ada_command): Remove.
6866         (_initialize_ada_language): Use add_basic_prefix_cmd,
6867         add_show_prefix_cmd.
6868         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
6869
6870 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
6871
6872         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
6873         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
6874
6875 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
6876
6877         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
6878         warning messages.
6879
6880 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
6881
6882         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
6883         import table is not at beginning of .idata section.
6884
6885 2020-04-16  Pedro Alves  <palves@redhat.com>
6886
6887         * inferior.c (delete_inferior): Use delete operator directly
6888         instead of delete_program_space.
6889         * progspace.c (add_program_space): New, factored out from
6890         program_space::program_space.
6891         (remove_program_space): New, factored out from
6892         delete_program_space.
6893         (program_space::program_space): Remove intro comment.  Rewrite.
6894         (program_space::~program_space): Remove intro comment.  Call
6895         remove_program_space.
6896         (delete_program_space): Delete.
6897         * progspace.h (program_space::program_space): Make explicit.  Move
6898         intro comment here, adjusted.
6899         (program_space::~program_space): Move intro comment here,
6900         adjusted.
6901         (delete_program_space): Remove.
6902
6903 2020-04-16  Tom Tromey  <tromey@adacore.com>
6904
6905         * windows-nat.c (windows_nat::handle_access_violation): New
6906         function.
6907         * nat/windows-nat.h (handle_access_violation): Declare.
6908         * nat/windows-nat.c (handle_exception): Move Cygwin code to
6909         windows-nat.c.  Call handle_access_violation.
6910
6911 2020-04-16  Tom de Vries  <tdevries@suse.de>
6912
6913         PR symtab/25791
6914         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
6915         CUs without psymtab.
6916
6917 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
6918
6919         * python/python.c (do_start_initialization): Don't call
6920         PyEval_InitThreads for Python 3.9 and beyond.
6921
6922 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
6923
6924         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
6925         thread functions.
6926         (obsd_nat_target::wait): Likewise.
6927
6928 2020-04-15  Tom Tromey  <tromey@adacore.com>
6929
6930         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
6931         (DEBUG_EXCEPT): Use debug_printf.
6932
6933 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6934
6935         * completer.c (class completion_tracker::completion_hash_entry)
6936         <hash_name>: New member function.
6937         (completion_tracker::discard_completions): New callback to hash a
6938         completion_hash_entry, pass this to htab_create_alloc.
6939
6940 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
6941
6942         * windows-nat.c (windows_make_so): Warn rather than stopping with
6943         an error if realpath() fails.
6944
6945 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
6946
6947         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
6948         (nbsd_nat_target::info_proc): Add do_status.
6949
6950 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
6951             Tom de Vries  <tdevries@suse.de>
6952
6953         PR symtab/25718
6954         * psympriv.h (struct partial_symtab::read_symtab)
6955         (struct partial_symtab::expand_psymtab)
6956         (struct partial_symtab::read_dependencies): Update comments.
6957         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
6958         read_symtab for includer.
6959         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
6960         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
6961         (struct dwarf2_include_psymtab::m_readin): Remove.
6962         (struct dwarf2_include_psymtab::includer): New member function.
6963         (dwarf2_psymtab::expand_psymtab): Assert !readin.
6964
6965 2020-04-14  Tom de Vries  <tdevries@suse.de>
6966
6967         PR symtab/25720
6968         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
6969         with NULL symbol_matcher and lookup_name.
6970         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
6971         and lookup_name.
6972         * dwarf2/read.c (dw2_expand_symtabs_matching)
6973         (dw2_debug_names_expand_symtabs_matching): Same.
6974         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
6975         Make lookup_name a pointer.  Update comment.
6976         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
6977         lookup_name being a pointer.
6978         * symfile.c (expand_symtabs_matching): Same.
6979         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
6980         * linespec.c (iterate_over_all_matching_symtabs): Same.
6981
6982 2020-04-13  Tom Tromey  <tom@tromey.com>
6983
6984         * run-on-main-thread.c: Update include.
6985         * unittests/main-thread-selftests.c: Update include.
6986         * tui/tui-win.c: Update include.
6987         * tui/tui-io.c: Update include.
6988         * tui/tui-interp.c: Update include.
6989         * tui/tui-hooks.c: Update include.
6990         * top.h: Update include.
6991         * top.c: Update include.
6992         * ser-base.c: Update include.
6993         * remote.c: Update include.
6994         * remote-notif.c: Update include.
6995         * remote-fileio.c: Update include.
6996         * record-full.c: Update include.
6997         * record-btrace.c: Update include.
6998         * python/python.c: Update include.
6999         * posix-hdep.c: Update include.
7000         * mingw-hdep.c: Update include.
7001         * mi/mi-main.c: Update include.
7002         * mi/mi-interp.c: Update include.
7003         * main.c: Update include.
7004         * linux-nat.c: Update include.
7005         * interps.c: Update include.
7006         * infrun.c: Update include.
7007         * inf-loop.c: Update include.
7008         * event-top.c: Update include.
7009         * event-loop.c: Move to ../gdbsupport/.
7010         * event-loop.h: Move to ../gdbsupport/.
7011         * async-event.h: Update include.
7012         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
7013
7014 2020-04-13  Tom Tromey  <tom@tromey.com>
7015
7016         * tui/tui-win.c: Include async-event.h.
7017         * remote.c: Include async-event.h.
7018         * remote-notif.c: Include async-event.h.
7019         * record-full.c: Include async-event.h.
7020         * record-btrace.c: Include async-event.h.
7021         * infrun.c: Include async-event.h.
7022         * event-top.c: Include async-event.h.
7023         * event-loop.h: Move some declarations to async-event.h.
7024         * event-loop.c: Don't include ser-event.h or top.h.  Move some
7025         code to async-event.c.
7026         * async-event.h: New file.
7027         * async-event.c: New file.
7028         * Makefile.in (COMMON_SFILES): Add async-event.c.
7029         (HFILES_NO_SRCDIR): Add async-event.h.
7030
7031 2020-04-13  Tom Tromey  <tom@tromey.com>
7032
7033         * utils.c (flush_streams): New function.
7034         * event-loop.c (gdb_wait_for_event): Call flush_streams.
7035
7036 2020-04-13  Tom Tromey  <tom@tromey.com>
7037
7038         * event-loop.c (handle_file_event): Use warning, not
7039         printf_unfiltered.
7040
7041 2020-04-13  Tom Tromey  <tom@tromey.com>
7042
7043         * event-loop.c: Include <chrono>.
7044
7045 2020-04-13  Tom Tromey  <tom@tromey.com>
7046
7047         * gdb_select.h: Move to ../gdbsupport/.
7048         * event-loop.c: Update include path.
7049         * top.c: Update include path.
7050         * ser-base.c: Update include path.
7051         * ui-file.c: Update include path.
7052         * ser-tcp.c: Update include path.
7053         * guile/scm-ports.c: Update include path.
7054         * posix-hdep.c: Update include path.
7055         * ser-unix.c: Update include path.
7056         * gdb_usleep.c: Update include path.
7057         * mingw-hdep.c: Update include path.
7058         * inflow.c: Update include path.
7059         * infrun.c: Update include path.
7060         * event-top.c: Update include path.
7061
7062 2020-04-13  Tom Tromey  <tom@tromey.com>
7063
7064         * configure: Rebuild.
7065         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
7066
7067 2020-04-13  Tom Tromey  <tom@tromey.com>
7068
7069         * event-loop.h (start_event_loop): Don't declare.
7070         * event-loop.c (start_event_loop): Move...
7071         * main.c (start_event_loop): ...here.  Now static.
7072
7073 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
7074
7075         * MAINTAINERS: Update my email address.
7076
7077 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7078
7079         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
7080         IP_ALL.
7081
7082 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7083
7084         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
7085         (nbsd_nat_target::info_proc): Add do_cmdline.
7086
7087 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7088
7089         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
7090         (nbsd_nat_target::info_proc): Add do_cwd.
7091
7092 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7093
7094         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
7095
7096 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
7097
7098         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
7099         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
7100         (nbsd_nat_target::info_proc): New functions.
7101         * nbsd-nat.c (kinfo_get_vmmap): New function.
7102         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
7103         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
7104         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
7105         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
7106         functions.
7107         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
7108         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
7109         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
7110         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
7111         (KINFO_VME_FLAG_GROWS_DOWN): New.
7112
7113 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
7114
7115         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
7116         bit shift.
7117
7118 2020-04-10  Tom Tromey  <tromey@adacore.com>
7119
7120         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
7121
7122 2020-04-10  Tom Tromey  <tromey@adacore.com>
7123
7124         * symtab.c (get_symbol_address, get_msymbol_address): Skip
7125         separate debug files.
7126
7127 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
7128
7129         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
7130         Move to...
7131         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
7132         ... here.
7133         * windows-nat.c (windows_nat_target::get_windows_debug_event):
7134         Check for STATUS_WX86_BREAKPOINT.
7135         (windows_nat_target::wait): Same.
7136
7137 2020-04-10  Tom de Vries  <tdevries@suse.de>
7138
7139         PR cli/25808
7140         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
7141
7142 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7143
7144         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
7145         (Write After Approval): Remove Tom de Vries.
7146
7147 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7148
7149         revert partially:
7150         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7151
7152         * buildsym.c (record_line): Fix undefined behavior and preserve
7153         lines at eof.
7154
7155 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
7156
7157         * auxv.h (svr4_auxv_parse): New.
7158         * auxv.c (default_auxv_parse): Split into default_auxv_parse
7159         and generic_auxv_parse.
7160         (svr4_auxv_parse): Add.
7161         * obsd-tdep.c: Include "auxv.h".
7162         (obsd_auxv_parse): Remove.
7163         (obsd_init_abi): Remove comment.
7164         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
7165         from `obsd_auxv_parse' to `svr4_auxv_parse'.
7166         * nbsd-tdep.c: Include "auxv.h".
7167         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
7168
7169 2020-04-08  Tom Tromey  <tromey@adacore.com>
7170
7171         * nat/windows-nat.h (last_wait_event): Don't declare.
7172         (wait_for_debug_event): Update comment.
7173         * nat/windows-nat.c (last_wait_event): Now static.
7174
7175 2020-04-08  Tom Tromey  <tromey@adacore.com>
7176
7177         * windows-nat.c (wait_for_debug_event): Move to
7178         nat/windows-nat.c.
7179         * nat/windows-nat.h (wait_for_debug_event): Declare.
7180         * nat/windows-nat.c (wait_for_debug_event): Move from
7181         windows-nat.c.  No longer static.
7182
7183 2020-04-08  Tom Tromey  <tromey@adacore.com>
7184
7185         * windows-nat.c (get_windows_debug_event): Use
7186         fetch_pending_stop.
7187         * nat/windows-nat.h (fetch_pending_stop): Declare.
7188         * nat/windows-nat.c (fetch_pending_stop): New function.
7189
7190 2020-04-08  Tom Tromey  <tromey@adacore.com>
7191
7192         * windows-nat.c (windows_continue): Use matching_pending_stop and
7193         continue_last_debug_event.
7194         * nat/windows-nat.h (matching_pending_stop)
7195         (continue_last_debug_event): Declare.
7196         * nat/windows-nat.c (DEBUG_EVENTS): New define.
7197         (matching_pending_stop, continue_last_debug_event): New
7198         functions.
7199
7200 2020-04-08  Tom Tromey  <tromey@adacore.com>
7201
7202         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
7203         (handle_exception_result): Move to nat/windows-nat.h.
7204         (DEBUG_EXCEPTION_SIMPLE): Remove.
7205         (windows_nat::handle_ms_vc_exception): New function.
7206         (handle_exception): Move to nat/windows-nat.c.
7207         (get_windows_debug_event): Update.
7208         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
7209         nat/windows-nat.c.
7210         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
7211         (handle_exception_result): Move from windows-nat.c.
7212         (handle_exception): Declare.
7213         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
7214         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
7215         windows-nat.c.
7216
7217 2020-04-08  Tom Tromey  <tromey@adacore.com>
7218
7219         * windows-nat.c (exception_count, event_count): Remove.
7220         (handle_exception, get_windows_debug_event)
7221         (do_initial_windows_stuff): Update.
7222
7223 2020-04-08  Tom Tromey  <tromey@adacore.com>
7224
7225         * windows-nat.c (windows_nat::handle_load_dll)
7226         (windows_nat::handle_unload_dll): Rename.  No longer static.
7227         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
7228         Declare.
7229
7230 2020-04-08  Tom Tromey  <tromey@adacore.com>
7231
7232         * complaints.h (stop_whining): Declare at top-level.
7233         (complaint): Don't declare stop_whining.
7234
7235 2020-04-08  Tom Tromey  <tromey@adacore.com>
7236
7237         * windows-nat.c (windows_nat::handle_output_debug_string):
7238         Rename.  No longer static.
7239         * nat/windows-nat.h (handle_output_debug_string): Declare.
7240
7241 2020-04-08  Tom Tromey  <tromey@adacore.com>
7242
7243         * windows-nat.c (current_process_handle, current_process_id)
7244         (main_thread_id, last_sig, current_event, last_wait_event)
7245         (current_windows_thread, desired_stop_thread_id, pending_stops)
7246         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
7247         (display_selectors, fake_create_process)
7248         (get_windows_debug_event): Update.
7249         * nat/windows-nat.h (current_process_handle, current_process_id)
7250         (main_thread_id, last_sig, current_event, last_wait_event)
7251         (current_windows_thread, desired_stop_thread_id, pending_stops)
7252         (struct pending_stop, siginfo_er): Move from windows-nat.c.
7253         * nat/windows-nat.c (current_process_handle, current_process_id)
7254         (main_thread_id, last_sig, current_event, last_wait_event)
7255         (current_windows_thread, desired_stop_thread_id, pending_stops)
7256         (siginfo_er): New globals.  Move from windows-nat.c.
7257
7258 2020-04-08  Tom Tromey  <tromey@adacore.com>
7259
7260         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
7261         (handle_load_dll): Update.
7262         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
7263
7264 2020-04-08  Tom Tromey  <tromey@adacore.com>
7265
7266         * windows-nat.c (enum thread_disposition_type): Move to
7267         nat/windows-nat.h.
7268         (windows_nat::thread_rec): Rename from thread_rec.  No longer
7269         static.
7270         (windows_add_thread, windows_nat_target::fetch_registers)
7271         (windows_nat_target::store_registers, handle_exception)
7272         (windows_nat_target::resume, get_windows_debug_event)
7273         (windows_nat_target::get_tib_address)
7274         (windows_nat_target::thread_name)
7275         (windows_nat_target::thread_alive): Update.
7276         * nat/windows-nat.h (enum thread_disposition_type): Move from
7277         windows-nat.c.
7278         (thread_rec): Declare.
7279
7280 2020-04-08  Tom Tromey  <tromey@adacore.com>
7281
7282         * windows-nat.c: Add "using namespace".
7283         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
7284         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
7285
7286 2020-04-08  Tom Tromey  <tromey@adacore.com>
7287
7288         * nat/windows-nat.h (struct windows_thread_info): Declare
7289         destructor.
7290         * nat/windows-nat.c (~windows_thread_info): New.
7291
7292 2020-04-08  Tom Tromey  <tromey@adacore.com>
7293
7294         PR gdb/22992
7295         * windows-nat.c (current_event): Update comment.
7296         (last_wait_event, desired_stop_thread_id): New globals.
7297         (struct pending_stop): New.
7298         (pending_stops): New global.
7299         (windows_nat_target) <stopped_by_sw_breakpoint>
7300         <supports_stopped_by_sw_breakpoint>: New methods.
7301         (windows_fetch_one_register): Add assertions.  Adjust PC.
7302         (windows_continue): Handle pending stops.  Suspend other threads
7303         when stepping.  Use last_wait_event
7304         (wait_for_debug_event): New function.
7305         (get_windows_debug_event): Use wait_for_debug_event.  Handle
7306         pending stops.  Queue spurious stops.
7307         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
7308         (windows_nat_target::kill): Use wait_for_debug_event.
7309         * nat/windows-nat.h (struct windows_thread_info)
7310         <stopped_at_software_breakpoint>: New field.
7311         * nat/windows-nat.c (windows_thread_info::resume): Clear
7312         stopped_at_software_breakpoint.
7313
7314 2020-04-08  Tom Tromey  <tromey@adacore.com>
7315
7316         * windows-nat.c (enum thread_disposition_type): New.
7317         (thread_rec): Replace "get_context" parameter with "disposition";
7318         change type.
7319         (windows_add_thread, windows_nat_target::fetch_registers)
7320         (windows_nat_target::store_registers, handle_exception)
7321         (windows_nat_target::resume, get_windows_debug_event)
7322         (windows_nat_target::get_tib_address)
7323         (windows_nat_target::thread_name)
7324         (windows_nat_target::thread_alive): Update.
7325
7326 2020-04-08  Tom Tromey  <tromey@adacore.com>
7327
7328         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
7329         (windows_continue): Use windows_continue::resume.
7330         * nat/windows-nat.h (struct windows_thread_info) <suspend,
7331         resume>: Declare new methods.
7332         * nat/windows-nat.c: New file.
7333         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
7334
7335 2020-04-08  Tom Tromey  <tromey@adacore.com>
7336
7337         * windows-nat.c (windows_add_thread, windows_delete_thread)
7338         (windows_nat_target::fetch_registers)
7339         (windows_nat_target::store_registers, fake_create_process)
7340         (windows_nat_target::resume, windows_nat_target::resume)
7341         (get_windows_debug_event, windows_nat_target::wait)
7342         (windows_nat_target::pid_to_str)
7343         (windows_nat_target::get_tib_address)
7344         (windows_nat_target::get_ada_task_ptid)
7345         (windows_nat_target::thread_name)
7346         (windows_nat_target::thread_alive): Use lwp, not tid.
7347
7348 2020-04-08  Tom Tromey  <tromey@adacore.com>
7349
7350         * windows-nat.c (handle_exception)
7351         (windows_nat_target::thread_name): Update.
7352         * nat/windows-nat.h (windows_thread_info): Remove destructor.
7353         <name>: Now unique_xmalloc_ptr.
7354
7355 2020-04-08  Tom Tromey  <tromey@adacore.com>
7356
7357         * windows-nat.c (thread_rec)
7358         (windows_nat_target::fetch_registers): Update.
7359         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
7360         Update comment.
7361         <debug_registers_changed, reload_context>: Now bool.
7362
7363 2020-04-08  Tom Tromey  <tromey@adacore.com>
7364
7365         * windows-nat.c (windows_add_thread): Use new.
7366         (windows_init_thread_list, windows_delete_thread): Use delete.
7367         (get_windows_debug_event): Update.
7368         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
7369         destructor, and initializers.
7370
7371 2020-04-08  Tom Tromey  <tromey@adacore.com>
7372
7373         * windows-nat.c (struct windows_thread_info): Remove.
7374         * nat/windows-nat.h: New file.
7375
7376 2020-04-08  Tom Tromey  <tromey@adacore.com>
7377
7378         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
7379         (thread_rec, windows_add_thread, windows_delete_thread)
7380         (windows_continue): Update.
7381
7382 2020-04-08  Tom Tromey  <tromey@adacore.com>
7383
7384         * windows-nat.c (struct windows_thread_info): Remove typedef.
7385         (thread_head): Remove.
7386         (thread_list): New global.
7387         (thread_rec, windows_add_thread, windows_init_thread_list)
7388         (windows_delete_thread, windows_continue): Update.
7389
7390 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
7391
7392         * windows-tdep.h (windows_init_abi): Add comment.
7393         (cygwin_init_abi): New declaration.
7394         * windows-tdep.c: Split signal enumeration in two, one for
7395         Windows and one for Cygwin.
7396         (windows_gdb_signal_to_target): Only deal with signal of the
7397         Windows OS ABI.
7398         (cygwin_gdb_signal_to_target): New function.
7399         (windows_init_abi): Rename to windows_init_abi_common, don't set
7400         gdb_signal_to_target gdbarch method.  Add new new function with
7401         this name.
7402         (cygwin_init_abi): New function.
7403         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
7404         comment.  Don't call windows_init_abi.
7405         (amd64_windows_init_abi): Add comment, call windows_init_abi.
7406         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
7407         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
7408         i386_windows_init_abi_common, don't call windows_init_abi.  Add
7409         a new function of this name.
7410         (i386_cygwin_init_abi): New function.
7411         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
7412         OS ABI Cygwin.
7413
7414 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
7415
7416         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
7417         parameter.c.
7418         (dwarf2_read_gdb_index): Update.
7419
7420 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
7421
7422         * nbsd-tdep.c: Include "objfiles.h".
7423         (nbsd_skip_solib_resolver): New.
7424         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
7425
7426 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7427
7428         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
7429         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
7430         with DW_LLE_base_addressx are being emitted in DWARFv5.
7431         Add the newly added kind DW_LOC_OFFSET_PAIR also.
7432         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
7433         unsigned integer.
7434
7435 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7436
7437         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
7438         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
7439         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
7440         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
7441         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
7442         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
7443         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
7444
7445
7446 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7447
7448         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
7449         (read_loclist_index): New function definition.
7450         (lookup_loclist_base): New function definition.
7451         (read_loclist_header): New function definition.
7452         (dwarf2_cu): Add loclist_base and loclist_header field.
7453         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
7454         (read_full_die_1): Read the value of DW_AT_loclists_base.
7455         (read_attribute_reprocess): Handle DW_FORM_loclistx.
7456         (read_attribute_value): Handle DW_FORM_loclistx.
7457         (skip_one_die): Handle DW_FORM_loclistx.
7458         (loclist_header): New structure declaration.
7459         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
7460
7461 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7462
7463         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
7464         constructor.  Remove `addr` parameter from other constructor and
7465         add `per_cu` parameter.
7466         * dwarf2/read.c (create_partial_symtab): Update.
7467
7468 2020-04-07  Tom de Vries  <tdevries@suse.de>
7469
7470         PR symtab/25796
7471         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
7472         (partial_die_info::fixup): Inherit has_const_value.
7473
7474 2020-04-07  Tom de Vries  <tdevries@suse.de>
7475
7476         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
7477         symbols without address.
7478
7479 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
7480
7481         * nbsd-nat.h (struct thread_info): Add forward declaration.
7482         (nbsd_nat_target::thread_alive): Add.
7483         (nbsd_nat_target::thread_name): Likewise.
7484         (nbsd_nat_target::update_thread_list): Likewise.
7485         (update_thread_list::post_attach): Likewise.
7486         (post_attach::pid_to_str): Likewise.
7487         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
7488         (nbsd_thread_lister): Add.
7489         (nbsd_nat_target::thread_alive): Likewise.
7490         (nbsd_nat_target::thread_name): Likewise.
7491         (nbsd_add_threads): Likewise.
7492         (update_thread_list::post_attach): Likewise.
7493         (nbsd_nat_target::update_thread_list): Likewise.
7494         (post_attach::pid_to_str): Likewise.
7495
7496 2020-04-06  Tom Tromey  <tromey@adacore.com>
7497
7498         * ada-valprint.c (print_variant_part): Extract the variant field.
7499         (print_field_values): Use the field as the outer value when
7500         recursing.
7501
7502 2020-04-06  Tom Tromey  <tromey@adacore.com>
7503
7504         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
7505         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
7506         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
7507         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
7508         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
7509
7510 2020-04-06  Tom Tromey  <tromey@adacore.com>
7511
7512         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
7513         TYPE_CODE_ERROR.
7514
7515 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
7516
7517         * nbsd-tdep.c: Include "gdbarch.h".
7518         Define enum with NetBSD signal numbers.
7519         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
7520         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
7521         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
7522         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
7523         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
7524         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
7525         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
7526         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
7527         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
7528         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
7529         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
7530         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
7531
7532 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
7533
7534         PR gdb/25325
7535         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
7536
7537 2020-04-03  Tom Tromey  <tromey@adacore.com>
7538
7539         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
7540         Read constant block.
7541
7542 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
7543
7544         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
7545         (gdb_bfd_get_full_section_contents): New declaration.
7546         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
7547         * windows-tdep.c (is_linked_with_cygwin_dll): Use
7548         gdb_bfd_get_full_section_contents.
7549
7550 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
7551
7552         * exec.c (build_section_table): Replace internal_error with
7553         gdb_assert.
7554         (section_table_xfer_memory_partial): Likewise.
7555         * mdebugread.c (parse_partial_symbols): Likewise.
7556         * psymtab.c (lookup_partial_symbol): Likewise.
7557         * utils.c (wrap_here): Likewise.
7558
7559 2020-04-02  Tom Tromey  <tromey@adacore.com>
7560
7561         * f-lang.c (build_fortran_types): Use arch_type to initialize
7562         builtin_complex_s32 in the TYPE_CODE_ERROR case.
7563
7564 2020-04-02  Tom Tromey  <tromey@adacore.com>
7565
7566         * dwarf2/read.c (partial_die_info::read): Do not create a vector
7567         of attributes.
7568
7569 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7570             Bernd Edlinger <bernd.edlinger@hotmail.de>
7571             Tom Tromey  <tromey@adacore.com>
7572
7573         * buildsym.c (buildsym_compunit::record_line): Remove
7574         deduplication code.
7575
7576 2020-04-02  Tom de Vries  <tdevries@suse.de>
7577
7578         PR ada/24671
7579         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
7580
7581 2020-04-02  Tom de Vries  <tdevries@suse.de>
7582
7583         * dwarf2/read.c (dwarf2_gdb_index_functions,
7584         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
7585         NULL.
7586         * psymtab.c (psym_lookup_global_symbol_language): New function.
7587         (psym_functions): Init psym_lookup_global_symbol_language with
7588         psym_lookup_global_symbol_language.
7589         * symfile-debug.c (debug_sym_quick_functions): Init
7590         lookup_global_symbol_language with NULL.
7591         * symfile.c (set_initial_language): Remove fixme comment.
7592         * symfile.h (struct quick_symbol_functions): Add
7593         lookup_global_symbol_language.
7594         * symtab.c (find_quick_global_symbol_language): New function.
7595         (find_main_name): Use find_quick_global_symbol_language.
7596
7597 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7598
7599         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
7600
7601 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7602
7603         * buildsym.c (record_line): Fix undefined behavior and preserve
7604         lines at eof.
7605
7606 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7607
7608         * buildsym.c (record_line): Fix the resizing condition.
7609
7610 2020-04-01  Tom Tromey  <tom@tromey.com>
7611
7612         * value.h (value_literal_complex): Add comment.
7613         * valops.c (value_literal_complex): Refer to value.h.
7614
7615 2020-04-01  Tom Tromey  <tom@tromey.com>
7616
7617         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
7618         (scalar_type): New rule, from typebase.
7619         (typebase): Use scalar_type.  Recognize complex types.
7620         (field_name): Handle FLOAT_KEYWORD.
7621         (ident_tokens): Add _Complex and __complex__.
7622
7623 2020-04-01  Tom Tromey  <tom@tromey.com>
7624
7625         PR exp/25299:
7626         * valarith.c (promotion_type, complex_binop): New functions.
7627         (scalar_binop): Handle complex numbers.  Use promotion_type.
7628         (value_pos, value_neg, value_complement): Handle complex numbers.
7629
7630 2020-04-01  Tom Tromey  <tom@tromey.com>
7631
7632         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
7633         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
7634         (parse_number): Handle complex numbers.
7635
7636 2020-04-01  Tom Tromey  <tom@tromey.com>
7637
7638         * c-valprint.c (c_decorations): Change complex suffix to "i".
7639
7640 2020-04-01  Tom Tromey  <tom@tromey.com>
7641
7642         * valprint.c (generic_value_print_complex): Use accessors.
7643         * value.h (value_real_part, value_imaginary_part): Declare.
7644         * valops.c (value_real_part, value_imaginary_part): New
7645         functions.
7646         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
7647
7648 2020-04-01  Tom Tromey  <tom@tromey.com>
7649
7650         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
7651         (read_range_type): Update.
7652         * mdebugread.c (basic_type): Update.
7653         * go-lang.c (build_go_types): Use init_complex_type.
7654         * gdbtypes.h (struct main_type) <complex_type>: New member.
7655         (init_complex_type): Update.
7656         (arch_complex_type): Don't declare.
7657         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
7658         Make name if none given.  Use alloc_type_copy.  Look for cached
7659         complex type.
7660         (arch_complex_type): Remove.
7661         (gdbtypes_post_init): Use init_complex_type.
7662         * f-lang.c (build_fortran_types): Use init_complex_type.
7663         * dwarf2/read.c (read_base_type): Update.
7664         * d-lang.c (build_d_types): Use init_complex_type.
7665         * ctfread.c (read_base_type): Update.
7666
7667 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7668
7669         * infrun.c (stop_all_threads): Update assertion, plus when
7670         stopping threads, take into account that we might be trying
7671         to stop an all-stop target.
7672         (stop_waiting): Call 'stop_all_threads' if there exists a
7673         non-stop target.
7674
7675 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7676
7677         * target.h (exists_non_stop_target): New function declaration.
7678         * target.c (exists_non_stop_target): New function.
7679
7680 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
7681
7682         PR gdb/24789
7683         * eval.c (is_integral_or_integral_reference): New function.
7684         (evaluate_subexp_standard): Allow integer references in
7685         pointer arithmetic.
7686
7687 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7688
7689         * remote.c (remote_target::remote_parse_stop_reply): Remove the
7690         check for no ptid in the stop reply when the target is non-stop.
7691
7692 2020-04-01  Tom Tromey  <tromey@adacore.com>
7693
7694         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
7695         "name" parameter to rvalue reference.  Initialize m_name_holder.
7696         <lookup_name_info>: New overloads.
7697         <name>: Return gdb::string_view.
7698         <c_str>: New method.
7699         <make_ignore_params>: Update.
7700         <search_name_hash>: Update.
7701         <language_lookup_name>: Return const char *.
7702         <m_name>: Change type.
7703         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
7704         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
7705         (lookup_name_info::match_any): Update.
7706         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
7707         Update.
7708         * minsyms.c (linkage_name_str): Update.
7709         * language.c (default_symbol_name_matcher): Update.
7710         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
7711         Update.
7712         * ada-lang.c (ada_fold_name): Change parameter to string_view.
7713         (ada_lookup_name_info::ada_lookup_name_info): Update.
7714         (literal_symbol_name_matcher): Update.
7715
7716 2020-04-01  Tom Tromey  <tromey@adacore.com>
7717
7718         * psymtab.c (psymtab_search_name): Remove function.
7719         (psym_lookup_symbol): Create search name and lookup name here.
7720         (lookup_partial_symbol): Remove "name" parameter; add
7721         lookup_name.
7722         (psym_expand_symtabs_for_function): Update.
7723
7724 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
7725
7726         PR tui/25597:
7727         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
7728
7729 2020-03-31  Tom Tromey  <tromey@adacore.com>
7730
7731         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
7732         memcpy.
7733
7734 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
7735
7736         * features/riscv/32bit-csr.xml: Regenerated.
7737         * features/riscv/64bit-csr.xml: Regenerated.
7738
7739 2020-03-30  Tom Tromey  <tromey@adacore.com>
7740
7741         * ada-valprint.c (print_variant_part): Update.
7742         * ada-lang.h (ada_which_variant_applies): Update.
7743         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
7744         outer_valaddr parameters; replace with "outer" value parameter.
7745         (to_fixed_variant_branch_type): Update.
7746
7747 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
7748
7749         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
7750         <list>.  Remove inclusion of observable.h.
7751         (PPC_DEBUG_CURRENT_VERSION): Move up define.
7752         (struct arch_lwp_info): New struct.
7753         (class ppc_linux_dreg_interface): New class.
7754         (struct ppc_linux_process_info): New struct.
7755         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
7756         <low_new_clone, low_forget_process, low_prepare_to_resume>
7757         <copy_thread_dreg_state, mark_thread_stale>
7758         <mark_debug_registers_changed, register_hw_breakpoint>
7759         <clear_hw_breakpoint, register_wp, clear_wp>
7760         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
7761         <num_memory_accesses, get_trigger_type>
7762         <create_watchpoint_request, hwdebug_point_cmp>
7763         <init_arch_lwp_info, get_arch_lwp_info>
7764         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
7765         methods.
7766         <struct ptid_hash>: New inner struct.
7767         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
7768         members.
7769         (saved_dabr_value, hwdebug_info, max_slots_number)
7770         (struct hw_break_tuple, struct thread_points, ppc_threads)
7771         (have_ptrace_hwdebug_interface)
7772         (hwdebug_find_thread_points_by_tid)
7773         (hwdebug_insert_point, hwdebug_remove_point): Remove.
7774         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
7775         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
7776         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
7777         use m_dreg_interface.
7778         (hwdebug_point_cmp): Change to...
7779         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
7780         reference arguments instead of pointers.
7781         (ppc_linux_nat_target::ranged_break_num_registers): Use
7782         m_dreg_interface.
7783         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
7784         m_dreg_interface.  Call register_hw_breakpoint.
7785         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
7786         m_dreg_interface.  Call clear_hw_breakpoint.
7787         (get_trigger_type): Change to...
7788         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
7789         comment.
7790         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
7791         use m_dreg_interface.  Call register_hw_breakpoint.
7792         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
7793         use m_dreg_interface.  Call clear_hw_breakpoint.
7794         (can_use_watchpoint_cond_accel): Change to...
7795         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
7796         method.  Update comment, use m_dreg_interface and
7797         m_process_info.
7798         (calculate_dvc): Change to...
7799         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
7800         m_dreg_interface.
7801         (num_memory_accesses): Change to...
7802         (ppc_linux_nat_target::num_memory_accesses): ...this method.
7803         (check_condition): Change to...
7804         (ppc_linux_nat_target::check_condition): ...this method.
7805         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
7806         comment, use m_dreg_interface.
7807         (create_watchpoint_request): Change to...
7808         (ppc_linux_nat_target::create_watchpoint_request): ...this
7809         method.  Use m_dreg_interface.
7810         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
7811         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
7812         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
7813         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
7814         (ppc_linux_nat_target::low_forget_process)
7815         (ppc_linux_nat_target::low_new_fork)
7816         (ppc_linux_nat_target::low_new_clone)
7817         (ppc_linux_nat_target::low_delete_thread)
7818         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
7819         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
7820         only call mark_thread_stale.
7821         (ppc_linux_thread_exit): Remove.
7822         (ppc_linux_nat_target::stopped_data_address): Change to...
7823         (ppc_linux_nat_target::low_stopped_data_address): This. Add
7824         comment, use m_dreg_interface and m_thread_hw_breakpoints.
7825         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
7826         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
7827         comment.  Call low_stopped_data_address.
7828         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
7829         m_dreg_interface.
7830         (ppc_linux_nat_target::masked_watch_num_registers): Use
7831         m_dreg_interface.
7832         (ppc_linux_nat_target::copy_thread_dreg_state)
7833         (ppc_linux_nat_target::mark_thread_stale)
7834         (ppc_linux_nat_target::mark_debug_registers_changed)
7835         (ppc_linux_nat_target::register_hw_breakpoint)
7836         (ppc_linux_nat_target::clear_hw_breakpoint)
7837         (ppc_linux_nat_target::register_wp)
7838         (ppc_linux_nat_target::clear_wp)
7839         (ppc_linux_nat_target::init_arch_lwp_info)
7840         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
7841         (_initialize_ppc_linux_nat): Remove observer callback.
7842
7843 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
7844
7845         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
7846         (ppc_linux_nat_target::auxv_parse)
7847         (ppc_linux_nat_target::read_description)
7848         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
7849         Move up.
7850
7851 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
7852
7853         * linux-nat.h (low_new_clone): New method.
7854         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
7855
7856 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
7857
7858         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
7859         (dbx_expand_psymtab): ... this.
7860         (start_psymtab): Update.
7861         * mdebugread.c (psymtab_to_symtab_1): Rename to...
7862         (mdebug_expand_psymtab): ... this.
7863         (parse_partial_symbols): Update.
7864         (new_psymtab): Update.
7865         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
7866         (xcoff_expand_psymtab): ... this.
7867         (xcoff_start_psymtab): Update.
7868
7869 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
7870
7871         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
7872         <expand_dependencies>: ... this.
7873         * psymtab.c (partial_symtab::read_dependencies): Rename to...
7874         (partial_symtab::expand_dependencies): ... this.
7875         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
7876         Update.
7877         (dwarf2_psymtab::expand_psymtab): Update.
7878         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
7879         * mdebugread.c (psymtab_to_symtab_1): Update.
7880         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
7881
7882 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
7883
7884         * psympriv.h (discard_psymtab): Remove.
7885         * dbxread.c (dbx_end_psymtab): Update.
7886         * xcoffread.c (xcoff_end_psymtab): Update.
7887
7888 2020-03-28  Tom Tromey  <tom@tromey.com>
7889
7890         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
7891         comment.
7892
7893 2020-03-28  Tom Tromey  <tom@tromey.com>
7894
7895         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
7896
7897 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
7898
7899         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
7900
7901 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
7902
7903         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
7904
7905 2020-03-26  Tom Tromey  <tom@tromey.com>
7906
7907         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
7908         (mark_common_block_symbol_computed, read_tag_string_type)
7909         (attr_to_dynamic_prop, read_subrange_type): Update.
7910         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
7911         to be methods on struct attribute.
7912         (skip_one_die, process_imported_unit_die, read_namespace_alias)
7913         (read_call_site_scope, partial_die_info::read)
7914         (partial_die_info::read, lookup_die_type, follow_die_ref):
7915         Update.
7916         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
7917         from dwarf2_get_ref_die_offset.
7918         (attribute::constant_value): New method, from
7919         dwarf2_get_attr_constant_value.
7920         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
7921         Declare method.
7922         <constant_value>: New method.
7923
7924 2020-03-26  Tom Tromey  <tom@tromey.com>
7925
7926         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
7927         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
7928         (dwarf_type_encoding_name): Move to stringify.c.
7929         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
7930         * dwarf2/stringify.c: New file.
7931         * dwarf2/stringify.h: New file.
7932
7933 2020-03-26  Tom Tromey  <tom@tromey.com>
7934
7935         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
7936         Rewrite.
7937
7938 2020-03-26  Tom Tromey  <tom@tromey.com>
7939
7940         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
7941         methods.
7942         * dwarf2/read.c (lookup_addr_base): Move to die.h.
7943         (lookup_ranges_base): Likewise.
7944         (read_cutu_die_from_dwo, read_full_die_1): Update.
7945
7946 2020-03-26  Tom Tromey  <tom@tromey.com>
7947
7948         * dwarf2/read.c (read_import_statement, read_file_scope)
7949         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
7950         (read_lexical_block_scope, read_call_site_scope)
7951         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
7952         (handle_struct_member_die, process_structure_scope)
7953         (update_enumeration_type_from_children)
7954         (process_enumeration_scope, read_array_type, read_common_block)
7955         (read_namespace, read_module, read_subroutine_type): Update.
7956         (sibling_die): Remove.
7957
7958 2020-03-26  Tom Tromey  <tom@tromey.com>
7959
7960         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
7961         (build_type_psymtabs_reader, read_structure_type)
7962         (read_enumeration_type, read_full_die_1): Update.
7963         (dwarf2_attr_no_follow): Move to die.h.
7964         * dwarf2/die.h (struct die_info) <attr>: New method.
7965
7966 2020-03-26  Tom Tromey  <tom@tromey.com>
7967
7968         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
7969         <base_address>: Now an optional.
7970         (dwarf2_find_base_address, dwarf2_rnglists_process)
7971         (dwarf2_ranges_process, fill_in_loclist_baton)
7972         (dwarf2_symbol_mark_computed): Update.
7973
7974 2020-03-26  Tom Tromey  <tom@tromey.com>
7975
7976         * dwarf2/read.c (struct die_info): Move to die.h.
7977         * dwarf2/die.h: New file.
7978
7979 2020-03-26  Tom Tromey  <tom@tromey.com>
7980
7981         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
7982         * dwarf2/read.c
7983         (dwarf2_statement_list_fits_in_line_number_section_complaint):
7984         Move to line-header.c.
7985         (read_checked_initial_length_and_offset, read_formatted_entries):
7986         Likewise.
7987         (dwarf_decode_line_header): Split into two.
7988         * dwarf2/line-header.c
7989         (dwarf2_statement_list_fits_in_line_number_section_complaint):
7990         Move from read.c.
7991         (read_checked_initial_length_and_offset, read_formatted_entries):
7992         Likewise.
7993         (dwarf_decode_line_header): New function, split from read.c.
7994
7995 2020-03-26  Tom Tromey  <tom@tromey.com>
7996
7997         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
7998         Declare method.
7999         * dwarf2/read.c (read_attribute_value): Update.
8000         (dwarf2_per_objfile::read_line_string): Rename from
8001         read_indirect_line_string.
8002         (read_formatted_entries): Update.
8003
8004 2020-03-26  Tom Tromey  <tom@tromey.com>
8005
8006         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
8007         variable.
8008
8009 2020-03-26  Tom Tromey  <tom@tromey.com>
8010
8011         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
8012         const.
8013         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
8014         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
8015         parameter const.
8016
8017 2020-03-26  Tom Tromey  <tom@tromey.com>
8018
8019         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
8020         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
8021         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
8022         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
8023
8024 2020-03-26  Tom Tromey  <tom@tromey.com>
8025
8026         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
8027         file_names_size, file_full_name, file_file_name>: Use const.
8028         <file_name_at, file_names>: Add const overload.
8029         * dwarf2/line-header.c (line_header::file_file_name)
8030         (line_header::file_full_name): Update.
8031
8032 2020-03-26  Tom Tromey  <tom@tromey.com>
8033
8034         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
8035         (macro_start_file, consume_improper_spaces)
8036         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
8037         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
8038         (dwarf_decode_macros): Move to macro.c.
8039         * dwarf2/macro.c: New file.
8040         * dwarf2/macro.h: New file.
8041         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
8042
8043 2020-03-26  Tom Tromey  <tom@tromey.com>
8044
8045         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
8046         method.
8047         * dwarf2/section.c: New method.  From
8048         read_indirect_string_at_offset_from.
8049         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
8050         (read_indirect_string_at_offset_from): Move to section.c.
8051         (read_indirect_string_at_offset): Rewrite.
8052         (read_indirect_line_string_at_offset): Remove.
8053         (read_indirect_string, read_indirect_line_string)
8054         (dwarf_decode_macro_bytes): Update.
8055
8056 2020-03-26  Tom Tromey  <tom@tromey.com>
8057
8058         * dwarf2/section.h (struct dwarf2_section_info)
8059         <overload_complaint>: Declare.
8060         (dwarf2_section_buffer_overflow_complaint): Don't declare.
8061         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
8062         Rename from dwarf2_section_buffer_overflow_complaint.
8063         * dwarf2/read.c (skip_one_die, partial_die_info::read)
8064         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
8065
8066 2020-03-26  Tom Tromey  <tom@tromey.com>
8067
8068         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
8069         Declare.
8070         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
8071         Move from read.c.
8072         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
8073         to section.c.
8074
8075 2020-03-26  Tom Tromey  <tom@tromey.com>
8076
8077         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
8078
8079 2020-03-26  Tom Tromey  <tom@tromey.com>
8080
8081         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
8082         "builder".
8083         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
8084         parameter.
8085         (dwarf_decode_macros): Update.
8086
8087 2020-03-26  Tom Tromey  <tom@tromey.com>
8088
8089         * dwarf2/read.c (read_attribute_value): Update.
8090         (read_indirect_string_from_dwz): Move to dwz.c; change into
8091         method.
8092         (dwarf_decode_macro_bytes): Update.
8093         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
8094         * dwarf2/dwz.c: New file.
8095         * Makefile.in (COMMON_SFILES): Add dwz.c.
8096
8097 2020-03-26  Tom Tromey  <tom@tromey.com>
8098
8099         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
8100         * dwarf2/read.c: Add include.
8101         * dwarf2/index-write.c: Add include.
8102         * dwarf2/index-cache.c: Add include.
8103         * dwarf2/dwz.h: New file.
8104
8105 2020-03-25  Tom Tromey  <tom@tromey.com>
8106
8107         * compile/compile-object-load.c (get_out_value_type): Mention
8108         correct symbol name in error message.
8109
8110 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
8111
8112         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
8113
8114 2020-03-25  Tom de Vries  <tdevries@suse.de>
8115
8116         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
8117         * symmisc.c (dump_symtab_1): Print user and includes fields.
8118         (maintenance_info_symtabs): Same.
8119
8120 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
8121
8122         PR gdb/25534
8123         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
8124         (riscv_regcache_cooked_write): New function.
8125         (riscv_push_dummy_call): Use new function.
8126         (riscv_return_value): Likewise.
8127
8128 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
8129
8130         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
8131         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
8132         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
8133         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
8134         * infrun.c (follow_fork): Likewise.
8135         (follow_fork_inferior): Likewise.
8136         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
8137         * linux-nat.h (class linux_nat_target): Likewise.
8138         * remote.c (class remote_target) <follow_fork>: Likewise.
8139         (remote_target::follow_fork): Likewise.
8140         * target-delegates.c: Re-generate.
8141         * target.c (default_follow_fork): Likewise.
8142         (target_follow_fork): Likewise.
8143         * target.h (struct target_ops) <follow_fork>: Likewise.
8144         (target_follow_fork): Likewise.
8145
8146 2020-03-24  Tom de Vries  <tdevries@suse.de>
8147
8148         * psymtab.c (maintenance_info_psymtabs): Print user field.
8149
8150 2020-03-20  Tom Tromey  <tromey@adacore.com>
8151
8152         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
8153         const.
8154         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
8155         const.
8156
8157 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
8158
8159         * ptrace.m4: Don't check for ptrace declaration.
8160         * config.in: Re-generate.
8161         * configure: Re-generate.
8162         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
8163         not defined.
8164
8165 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8166
8167         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
8168         `PTRACE_TYPE_RET'.
8169         * i386-bsd-nat.c (gdb_ptrace): Likewise.
8170         * sparc-nat.c (gdb_ptrace): Likewise.
8171         * x86-bsd-nat.c (gdb_ptrace): Likewise.
8172
8173 2020-03-20  Tom Tromey  <tromey@adacore.com>
8174
8175         * c-exp.y (lex_one_token): Fix assert.
8176
8177 2020-03-20  Tom Tromey  <tromey@adacore.com>
8178
8179         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
8180         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
8181         strncpy call.
8182
8183 2020-03-20  Tom Tromey  <tromey@adacore.com>
8184
8185         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
8186
8187 2020-03-20  Tom Tromey  <tromey@adacore.com>
8188
8189         * ada-valprint.c (print_variant_part): Remove parameters; switch
8190         to value-based API.
8191         (print_field_values): Likewise.
8192         (ada_val_print_struct_union): Likewise.
8193         (ada_value_print_1): Update.
8194
8195 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8196
8197         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
8198         nbsd_nat_target instead of inf_ptrace_target.
8199         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
8200         nbsd_nat_target.
8201
8202 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8203
8204         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
8205         it to the ptrace call.
8206         * (store_registers): Likewise.
8207
8208 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8209
8210         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
8211         it to the ptrace call.
8212         * (store_registers): Likewise.
8213
8214 2020-03-19  Luis Machado  <luis.machado@linaro.org>
8215
8216         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
8217         valid, fetch vg value from ptrace.
8218
8219 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
8220         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
8221         * inf-ptrace.c: Likewise.
8222         * (gdb_ptrace): Add.
8223         * (inf_ptrace_target::resume): Update.
8224         * (inf_ptrace_target::xfer_partial): Likewise.
8225         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
8226         * (inf_ptrace_peek_poke): Update.
8227
8228 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
8229
8230         * x86-bsd-nat.c (gdb_ptrace): New.
8231         * (x86bsd_dr_set): Add new argument `ptid'.
8232         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
8233         x86bsd_dr_set_addr): Update.
8234
8235 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8236
8237         * remote.c (remote_target::process_stop_reply): Handle events for
8238         all threads differently.
8239
8240 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8241
8242         * completer.c (completion_tracker::remove_completion): Define new
8243         function.
8244         * completer.h (completion_tracker::remove_completion): Declare new
8245         function.
8246         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
8247         when adding a C++ function symbol.
8248
8249 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8250
8251         * completer.c (completion_tracker::completion_hash_entry): Define
8252         new class.
8253         (advance_to_filename_complete_word_point): Call
8254         recompute_lowest_common_denominator.
8255         (completion_tracker::completion_tracker): Call discard_completions
8256         to setup the hash table.
8257         (completion_tracker::discard_completions): Allow for being called
8258         from the constructor, pass new equal function, and element deleter
8259         when constructing the hash table.  Initialise new class member
8260         variables.
8261         (completion_tracker::maybe_add_completion): Remove use of
8262         m_entries_vec, and store more information into m_entries_hash.
8263         (completion_tracker::recompute_lcd_visitor): New function, most
8264         content taken from...
8265         (completion_tracker::recompute_lowest_common_denominator):
8266         ...here, this now just visits each item in the hash calling the
8267         above visitor.
8268         (completion_tracker::build_completion_result): Remove use of
8269         m_entries_vec, call recompute_lowest_common_denominator.
8270         * completer.h (completion_tracker::have_completions): Remove use
8271         of m_entries_vec.
8272         (completion_tracker::completion_hash_entry): Declare new class.
8273         (completion_tracker::recompute_lowest_common_denominator): Change
8274         function signature.
8275         (completion_tracker::recompute_lcd_visitor): Declare new function.
8276         (completion_tracker::m_entries_vec): Delete.
8277         (completion_tracker::m_entries_hash): Initialize to NULL.
8278         (completion_tracker::m_lowest_common_denominator_valid): New
8279         member variable.
8280         (completion_tracker::m_lowest_common_denominator_max_length): New
8281         member variable.
8282
8283 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8284
8285         * regformats/regdef.h: Put reg in gdb namespace.
8286
8287 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8288
8289         * i386-bsd-nat.c (gdb_ptrace): New.
8290         * (i386bsd_fetch_inferior_registers,
8291         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
8292         * (i386bsd_fetch_inferior_registers,
8293         i386bsd_store_inferior_registers) Use gdb_ptrace.
8294
8295 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8296
8297         * amd64-bsd-nat.c (gdb_ptrace): New.
8298         * (amd64bsd_fetch_inferior_registers,
8299         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
8300         * (amd64bsd_fetch_inferior_registers,
8301         amd64bsd_store_inferior_registers) Use gdb_ptrace.
8302
8303 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8304
8305         * user-regs.c (user_reg::read): Rename to...
8306         (user_reg::xread): ...this.
8307         * (append_user_reg): Rename argument `read' to `xread'.
8308         * (user_reg_add_builtin): Likewise.
8309         * (user_reg_add): Likewise.
8310         * (value_of_user_reg): Likewise.
8311
8312 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8313
8314         * sparc-nat.c (gdb_ptrace): New.
8315         * sparc-nat.c (sparc_fetch_inferior_registers)
8316         (sparc_store_inferior_registers) Remove obsolete comment.
8317         * sparc-nat.c (sparc_fetch_inferior_registers)
8318         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
8319         * sparc-nat.c (sparc_fetch_inferior_registers)
8320         (sparc_store_inferior_registers) Use gdb_ptrace.
8321
8322 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8323
8324         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
8325         it to the ptrace call.
8326         * sh-nbsd-nat.c (store_registers): Likewise.
8327
8328 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8329
8330         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
8331         nbsd_nat_target instead of inf_ptrace_target.
8332         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
8333         nbsd_nat_target.
8334
8335 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8336
8337         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
8338
8339 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8340
8341         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
8342         <sys/sysctl.h>.
8343         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
8344
8345 2020-03-17  Tom de Vries  <tdevries@suse.de>
8346
8347         PR gdb/23710
8348         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
8349         fields.
8350         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
8351         fields.
8352         (process_imported_unit_die): Skip import of c++ CUs.
8353
8354 2020-03-16  Tom Tromey  <tom@tromey.com>
8355
8356         * p-valprint.c (pascal_object_print_value): Initialize
8357         base_value.
8358
8359 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
8360             Shahab Vahedi  <shahab@synopsys.com>
8361
8362         * Makefile.in: Add arch/arc.o
8363         * configure.tgt: Likewise.
8364         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
8365         (_initialize_arc_tdep): Don't initialize old target descriptions.
8366         (arc_read_description): New function to cache target descriptions.
8367         * arc-tdep.h (arc_read_description): Add proto type.
8368         * arch/arc.c: New file.
8369         * arch/arc.h: Likewise.
8370         * features/Makefile: Replace old target descriptions with new.
8371         * features/arc-arcompact.c: Remove.
8372         * features/arc-arcompact.xml: Likewise.
8373         * features/arc-v2.c: Likewise
8374         * features/arc-v2.xml: Likewise
8375         * features/arc/aux-arcompact.xml: New file.
8376         * features/arc/aux-v2.xml: Likewise.
8377         * features/arc/core-arcompact.xml: Likewise.
8378         * features/arc/core-v2.xml: Likewise.
8379         * features/arc/aux-arcompact.c: Generate.
8380         * features/arc/aux-v2.c: Likewise.
8381         * features/arc/core-arcompact.c: Likewise.
8382         * features/arc/core-v2.c: Likewise.
8383         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
8384
8385 2020-03-16  Tom Tromey  <tromey@adacore.com>
8386
8387         PR gdb/25663:
8388         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
8389         putting value into bcache.
8390
8391 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8392
8393         PR gdb/21500
8394         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
8395         to...
8396         (amd64_windows_init_abi_common): ... this.  Don't set size of
8397         long type.
8398         (amd64_windows_init_abi): New function.
8399         (amd64_cygwin_init_abi): New function.
8400         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
8401         the Cygwin OS ABI.
8402         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
8403         comment.
8404
8405 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8406
8407         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
8408         * windows-tdep.c (CYGWIN_DLL_NAME): New.
8409         (pe_import_directory_entry): New struct type.
8410         (is_linked_with_cygwin_dll): New function.
8411         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
8412         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
8413         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
8414
8415 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8416
8417         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
8418         i386_cygwin_core_osabi_sniffer.
8419
8420 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8421
8422         * i386-cygwin-tdep.c: Rename to...
8423         * i386-windows-tdep.c: ... this.
8424         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
8425         i386-windows-tdep.c.
8426         * configure.tgt: Likewise.
8427
8428 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8429
8430         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
8431         * osabi.c (gdb_osabi_names): Add "Windows".
8432         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
8433         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
8434         (i386_cygwin_core_osabi_sniffer): New function, extracted from
8435         i386_cygwin_osabi_sniffer.
8436         (_initialize_i386_cygwin_tdep): Register OS ABI
8437         GDB_OSABI_WINDOWS for i386.
8438         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
8439         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
8440         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
8441         for x86-64.
8442         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
8443         when the target matches '*-*-mingw*'.
8444
8445 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8446
8447         * defs.h (enum gdb_osabi): Move to...
8448         * osabi.h (enum gdb_osabi): ... here.
8449         * gdbarch.sh: Include osabi.h in gdbarch.h.
8450         * gdbarch.h: Re-generate.
8451
8452 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8453
8454         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
8455         function.
8456         (_initialize_amd64_windows_tdep): Register osabi sniffer.
8457
8458 2020-03-14  Tom Tromey  <tom@tromey.com>
8459
8460         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
8461         for C++.
8462         (c_type_print_modifier): Likewise.  Add "language" parameter.
8463         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
8464         (c_type_print_base_1): Update.
8465         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
8466         constants.
8467         * type-stack.c (type_stack::insert): Handle tp_atomic and
8468         tp_restrict.
8469         (type_stack::follow_type_instance_flags): Likewise.
8470         (type_stack::follow_types): Likewise.  Merge type-following code.
8471         * c-exp.y (RESTRICT, ATOMIC): New tokens.
8472         (space_identifier, cv_with_space_id)
8473         (const_or_volatile_or_space_identifier_noopt)
8474         (const_or_volatile_or_space_identifier): Remove.
8475         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
8476         rules.
8477         (ptr_operator, typebase): Update.
8478         (enum token_flag) <FLAG_C>: New constant.
8479         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
8480         "_Atomic".
8481         (lex_one_token): Handle FLAG_C.
8482
8483 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8484
8485         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
8486         it to the ptrace call.
8487         * m68k-bsd-nat.c (store_registers): Likewise.
8488
8489 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8490
8491         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
8492         gdb_byte *.
8493         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
8494         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
8495         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
8496
8497 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8498
8499         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
8500         nbsd_nat_target instead of inf_ptrace_target.
8501         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
8502         nbsd_nat_target.
8503
8504 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8505
8506         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
8507         register_t.
8508
8509 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8510
8511         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
8512         it to the ptrace call.
8513         * alpha-bsd-nat.c (store_registers): Likewise.
8514
8515 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8516
8517         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
8518         includes.
8519         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
8520         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
8521         fill_fpregset): Likewise.
8522
8523 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8524
8525         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
8526         nbsd_nat_target instead of inf_ptrace_target.
8527         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
8528         nbsd_nat_target.
8529
8530 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8531
8532         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
8533         register_t.
8534
8535 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8536
8537         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
8538         it to the ptrace call.
8539         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
8540         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
8541         * arm-nbsd-nat.c (store_register): Likewise.
8542         * arm-nbsd-nat.c (store_regs): Likewise.
8543         * arm-nbsd-nat.c (store_fp_register): Likewise.
8544         * arm-nbsd-nat.c (store_fp_regs): Likewise.
8545
8546 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8547
8548         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
8549         nbsd_nat_target instead of inf_ptrace_target.
8550         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
8551         nbsd_nat_target.
8552
8553 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8554
8555         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
8556         it to the ptrace call.
8557         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
8558
8559 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8560
8561         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
8562         it to the ptrace call.
8563         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
8564
8565 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8566
8567         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
8568         gdb_byte *.
8569         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
8570
8571 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8572
8573         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
8574         instead of inf_ptrace_target.
8575         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
8576         nbsd_nat_target.
8577
8578 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8579
8580         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
8581         register_t.
8582
8583 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8584
8585         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
8586         register_t.
8587
8588 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
8589
8590         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
8591         register_t.
8592
8593 2020-03-13  Tom Tromey  <tom@tromey.com>
8594
8595         * value.h (val_print): Don't declare.
8596         * valprint.h (val_print_array_elements)
8597         (val_print_scalar_formatted, generic_val_print): Don't declare.
8598         * valprint.c (generic_val_print_array): Take a struct value.
8599         (generic_val_print_ptr, generic_val_print_memberptr)
8600         (generic_val_print_bool, generic_val_print_int)
8601         (generic_val_print_char, generic_val_print_complex)
8602         (generic_val_print): Remove.
8603         (generic_value_print): Update.
8604         (do_val_print): Remove unused parameters.  Don't call
8605         la_val_print.
8606         (val_print): Remove.
8607         (common_val_print): Update.  Don't call value_check_printable.
8608         (val_print_scalar_formatted, val_print_array_elements): Remove.
8609         * rust-lang.c (rust_val_print): Remove.
8610         (rust_language_defn): Update.
8611         * p-valprint.c (pascal_val_print): Remove.
8612         (pascal_value_print_inner): Update.
8613         (pascal_object_print_val_fields, pascal_object_print_val):
8614         Remove.
8615         (pascal_object_print_static_field): Update.
8616         * p-lang.h (pascal_val_print): Don't declare.
8617         * p-lang.c (pascal_language_defn): Update.
8618         * opencl-lang.c (opencl_language_defn): Update.
8619         * objc-lang.c (objc_language_defn): Update.
8620         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
8621         * m2-lang.h (m2_val_print): Don't declare.
8622         * m2-lang.c (m2_language_defn): Update.
8623         * language.h (struct language_defn) <la_val_print>: Remove.
8624         * language.c (unk_lang_value_print_inner): Rename.  Change
8625         argument types.
8626         (unknown_language_defn, auto_language_defn): Update.
8627         * go-valprint.c (go_val_print): Remove.
8628         * go-lang.h (go_val_print): Don't declare.
8629         * go-lang.c (go_language_defn): Update.
8630         * f-valprint.c (f_val_print): Remove.
8631         * f-lang.h (f_value_print): Don't declare.
8632         * f-lang.c (f_language_defn): Update.
8633         * d-valprint.c (d_val_print): Remove.
8634         * d-lang.h (d_value_print): Don't declare.
8635         * d-lang.c (d_language_defn): Update.
8636         * cp-valprint.c (cp_print_value_fields)
8637         (cp_print_value_fields_rtti, cp_print_value): Remove.
8638         (cp_print_static_field): Update.
8639         * c-valprint.c (c_val_print_array, c_val_print_ptr)
8640         (c_val_print_struct, c_val_print_union, c_val_print_int)
8641         (c_val_print_memberptr, c_val_print): Remove.
8642         * c-lang.h (c_val_print_array, cp_print_value_fields)
8643         (cp_print_value_fields_rtti): Don't declare.
8644         * c-lang.c (c_language_defn, cplus_language_defn)
8645         (asm_language_defn, minimal_language_defn): Update.
8646         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
8647         (ada_val_print_enum): Take a struct value.
8648         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
8649         (ada_val_print): Remove.
8650         (ada_value_print_1): Update.
8651         (printable_val_type): Remove.
8652         * ada-lang.h (ada_val_print): Don't declare.
8653         * ada-lang.c (ada_language_defn): Update.
8654
8655 2020-03-13  Tom Tromey  <tom@tromey.com>
8656
8657         * valprint.c (do_val_print): Update.
8658         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
8659         a struct value.
8660         (value_to_value_object_no_release): Declare.
8661         * python/py-value.c (value_to_value_object_no_release): New
8662         function.
8663         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
8664         struct value.
8665         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
8666         function.
8667         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
8668         a struct value.
8669         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
8670         Declare.
8671         (gdbscm_apply_val_pretty_printer): Take a struct value.
8672         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
8673         value.
8674         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
8675         value.
8676         * extension-priv.h (struct extension_language_ops)
8677         <apply_val_pretty_printer>: Take a struct value.
8678         * cp-valprint.c (cp_print_value): Create a struct value.
8679         (cp_print_value): Update.
8680
8681 2020-03-13  Tom Tromey  <tom@tromey.com>
8682
8683         * ada-valprint.c (print_field_values): Call common_val_print.
8684
8685 2020-03-13  Tom Tromey  <tom@tromey.com>
8686
8687         * ada-valprint.c (val_print_packed_array_elements): Remove
8688         bitoffset and val parameters.  Call common_val_print.
8689         (ada_val_print_string): Remove offset, address, and original_value
8690         parameters.
8691         (ada_val_print_array): Update.
8692         (ada_value_print_array): New function.
8693         (ada_value_print_1): Call it.
8694
8695 2020-03-13  Tom Tromey  <tom@tromey.com>
8696
8697         * ada-valprint.c (ada_value_print): Use common_val_print.
8698
8699 2020-03-13  Tom Tromey  <tom@tromey.com>
8700
8701         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
8702
8703 2020-03-13  Tom Tromey  <tom@tromey.com>
8704
8705         * ada-valprint.c (ada_value_print_num): New function.
8706         (ada_value_print_1): Use it.
8707
8708 2020-03-13  Tom Tromey  <tom@tromey.com>
8709
8710         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
8711
8712 2020-03-13  Tom Tromey  <tom@tromey.com>
8713
8714         * ada-valprint.c (ada_value_print_ptr): New function.
8715         (ada_value_print_1): Use it.
8716
8717 2020-03-13  Tom Tromey  <tom@tromey.com>
8718
8719         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
8720         call common_val_print.
8721         (ada_val_print_1): Update.
8722         (ada_value_print_1): New function.
8723         (ada_value_print_inner): Rewrite.
8724
8725 2020-03-13  Tom Tromey  <tom@tromey.com>
8726
8727         * cp-valprint.c (cp_print_value_fields): Update.
8728         (cp_print_value): New function.
8729
8730 2020-03-13  Tom Tromey  <tom@tromey.com>
8731
8732         * m2-valprint.c (m2_value_print_inner): Use
8733         cp_print_value_fields.
8734         * cp-valprint.c (cp_print_value_fields): New function.
8735         * c-valprint.c (c_value_print_struct): New function.
8736         (c_value_print_inner): Use c_value_print_struct.
8737         * c-lang.h (cp_print_value_fields): Declare.
8738
8739 2020-03-13  Tom Tromey  <tom@tromey.com>
8740
8741         * c-valprint.c (c_value_print_array): New function.
8742         (c_value_print_inner): Use it.
8743
8744 2020-03-13  Tom Tromey  <tom@tromey.com>
8745
8746         * c-valprint.c (c_value_print_memberptr): New function.
8747         (c_value_print_inner): Use it.
8748
8749 2020-03-13  Tom Tromey  <tom@tromey.com>
8750
8751         * c-valprint.c (c_value_print_int): New function.
8752         (c_value_print_inner): Use it.
8753
8754 2020-03-13  Tom Tromey  <tom@tromey.com>
8755
8756         * c-valprint.c (c_value_print_ptr): New function.
8757         (c_value_print_inner): Use it.
8758
8759 2020-03-13  Tom Tromey  <tom@tromey.com>
8760
8761         * c-valprint.c (c_value_print_inner): Rewrite.
8762
8763 2020-03-13  Tom Tromey  <tom@tromey.com>
8764
8765         * valprint.c (generic_value_print_complex): New function.
8766         (generic_value_print): Use it.
8767
8768 2020-03-13  Tom Tromey  <tom@tromey.com>
8769
8770         * valprint.c (generic_val_print_float): Don't call
8771         val_print_scalar_formatted.
8772         (generic_val_print, generic_value_print): Update.
8773
8774 2020-03-13  Tom Tromey  <tom@tromey.com>
8775
8776         * valprint.c (generic_value_print_char): New function
8777         (generic_value_print): Use it.
8778
8779 2020-03-13  Tom Tromey  <tom@tromey.com>
8780
8781         * valprint.c (generic_value_print_int): New function.
8782         (generic_value_print): Use it.
8783
8784 2020-03-13  Tom Tromey  <tom@tromey.com>
8785
8786         * valprint.c (generic_value_print_bool): New function.
8787         (generic_value_print): Use it.
8788
8789 2020-03-13  Tom Tromey  <tom@tromey.com>
8790
8791         * valprint.c (generic_val_print_func): Simplify.
8792         (generic_val_print, generic_value_print): Update.
8793
8794 2020-03-13  Tom Tromey  <tom@tromey.com>
8795
8796         * valprint.c (generic_val_print_flags): Remove.
8797         (generic_val_print, generic_value_print): Update.
8798         (val_print_type_code_flags): Add original_value parameter.
8799
8800 2020-03-13  Tom Tromey  <tom@tromey.com>
8801
8802         * valprint.c (generic_val_print): Update.
8803         (generic_value_print): Update.
8804         * valprint.c (generic_val_print_enum): Don't call
8805         val_print_scalar_formatted.
8806
8807 2020-03-13  Tom Tromey  <tom@tromey.com>
8808
8809         * valprint.c (generic_value_print): Call generic_value_print_ptr.
8810         * valprint.c (generic_value_print_ptr): New function.
8811
8812 2020-03-13  Tom Tromey  <tom@tromey.com>
8813
8814         * valprint.c (generic_value_print): Rewrite.
8815
8816 2020-03-13  Tom Tromey  <tom@tromey.com>
8817
8818         * p-valprint.c (pascal_object_print_value_fields)
8819         (pascal_object_print_value): New functions.
8820
8821 2020-03-13  Tom Tromey  <tom@tromey.com>
8822
8823         * p-valprint.c (pascal_value_print_inner): Rewrite.
8824
8825 2020-03-13  Tom Tromey  <tom@tromey.com>
8826
8827         * f-valprint.c (f_value_print_innner): Rewrite.
8828
8829 2020-03-13  Tom Tromey  <tom@tromey.com>
8830
8831         * m2-valprint.c (m2_print_unbounded_array): New overload.
8832         (m2_print_unbounded_array): Update.
8833         (m2_print_array_contents): Take a struct value.
8834         (m2_value_print_inner): Rewrite.
8835
8836 2020-03-13  Tom Tromey  <tom@tromey.com>
8837
8838         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
8839         (d_value_print_inner): New function.
8840         * d-lang.h (d_value_print_inner): Declare.
8841         * d-lang.c (d_language_defn): Use d_value_print_inner.
8842
8843 2020-03-13  Tom Tromey  <tom@tromey.com>
8844
8845         * go-valprint.c (go_value_print_inner): New function.
8846         * go-lang.h (go_value_print_inner): Declare.
8847         * go-lang.c (go_language_defn): Use go_value_print_inner.
8848
8849 2020-03-13  Tom Tromey  <tom@tromey.com>
8850
8851         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
8852         API.
8853         (rust_val_print): Rewrite.
8854         (rust_value_print_inner): New function, from rust_val_print.
8855         (rust_language_defn): Use rust_value_print_inner.
8856
8857 2020-03-13  Tom Tromey  <tom@tromey.com>
8858
8859         * ada-valprint.c (ada_value_print_inner): New function.
8860         * ada-lang.h (ada_value_print_inner): Declare.
8861         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
8862
8863 2020-03-13  Tom Tromey  <tom@tromey.com>
8864
8865         * f-valprint.c (f_value_print_innner): New function.
8866         * f-lang.h (f_value_print_innner): Declare.
8867         * f-lang.c (f_language_defn): Use f_value_print_innner.
8868
8869 2020-03-13  Tom Tromey  <tom@tromey.com>
8870
8871         * p-valprint.c (pascal_value_print_inner): New function.
8872         * p-lang.h (pascal_value_print_inner): Declare.
8873         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
8874
8875 2020-03-13  Tom Tromey  <tom@tromey.com>
8876
8877         * m2-valprint.c (m2_value_print_inner): New function.
8878         * m2-lang.h (m2_value_print_inner): Declare.
8879         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
8880
8881 2020-03-13  Tom Tromey  <tom@tromey.com>
8882
8883         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
8884         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
8885         * c-valprint.c (c_value_print_inner): New function.
8886         * c-lang.h (c_value_print_inner): Declare.
8887         * c-lang.c (c_language_defn, cplus_language_defn)
8888         (asm_language_defn, minimal_language_defn): Use
8889         c_value_print_inner.
8890
8891 2020-03-13  Tom Tromey  <tom@tromey.com>
8892
8893         * p-valprint.c (pascal_object_print_value_fields): Now static.
8894         * p-lang.h (pascal_object_print_value_fields): Don't declare.
8895
8896 2020-03-13  Tom Tromey  <tom@tromey.com>
8897
8898         * c-valprint.c (c_val_print_array): Simplify.
8899
8900 2020-03-13  Tom Tromey  <tom@tromey.com>
8901
8902         * valprint.c (value_print_array_elements): New function.
8903         * valprint.h (value_print_array_elements): Declare.
8904
8905 2020-03-13  Tom Tromey  <tom@tromey.com>
8906
8907         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
8908         * mips-tdep.c (mips_print_register): Use
8909         value_print_scalar_formatted.
8910
8911 2020-03-13  Tom Tromey  <tom@tromey.com>
8912
8913         * valprint.h (value_print_scalar_formatted): Declare.
8914         * valprint.c (value_print_scalar_formatted): New function.
8915
8916 2020-03-13  Tom Tromey  <tom@tromey.com>
8917
8918         * valprint.h (generic_value_print): Declare.
8919         * valprint.c (generic_value_print): New function.
8920
8921 2020-03-13  Tom Tromey  <tom@tromey.com>
8922
8923         * valprint.c (do_val_print): Call la_value_print_inner, if
8924         available.
8925         * rust-lang.c (rust_language_defn): Update.
8926         * p-lang.c (pascal_language_defn): Update.
8927         * opencl-lang.c (opencl_language_defn): Update.
8928         * objc-lang.c (objc_language_defn): Update.
8929         * m2-lang.c (m2_language_defn): Update.
8930         * language.h (struct language_defn) <la_value_print_inner>: New
8931         member.
8932         * language.c (unknown_language_defn, auto_language_defn): Update.
8933         * go-lang.c (go_language_defn): Update.
8934         * f-lang.c (f_language_defn): Update.
8935         * d-lang.c (d_language_defn): Update.
8936         * c-lang.c (c_language_defn, cplus_language_defn)
8937         (asm_language_defn, minimal_language_defn): Update.
8938         * ada-lang.c (ada_language_defn): Update.
8939
8940 2020-03-13  Tom Tromey  <tom@tromey.com>
8941
8942         * c-valprint.c (c_value_print): Use common_val_print.
8943
8944 2020-03-13  Tom Tromey  <tom@tromey.com>
8945
8946         * cp-valprint.c (cp_print_static_field): Use common_val_print.
8947
8948 2020-03-13  Tom Tromey  <tom@tromey.com>
8949
8950         * f-valprint.c (f77_print_array_1, f_val_print): Use
8951         common_val_print.
8952
8953 2020-03-13  Tom Tromey  <tom@tromey.com>
8954
8955         * riscv-tdep.c (riscv_print_one_register_info): Use
8956         common_val_print.
8957
8958 2020-03-13  Tom Tromey  <tom@tromey.com>
8959
8960         * mi/mi-main.c (output_register): Use common_val_print.
8961
8962 2020-03-13  Tom Tromey  <tom@tromey.com>
8963
8964         * infcmd.c (default_print_one_register_info): Use
8965         common_val_print.
8966
8967 2020-03-13  Tom Tromey  <tom@tromey.com>
8968
8969         * valprint.h (common_val_print_checked): Declare.
8970         * valprint.c (common_val_print_checked): New function.
8971         * stack.c (print_frame_arg): Use common_val_print_checked.
8972
8973 2020-03-13  Tom Tromey  <tom@tromey.com>
8974
8975         * valprint.c (do_val_print): New function, from val_print.
8976         (val_print): Use do_val_print.
8977         (common_val_print): Use do_val_print.
8978
8979 2020-03-13  Tom Tromey  <tom@tromey.com>
8980
8981         * valprint.c (value_print): Use scoped_value_mark.
8982
8983 2020-03-13  Tom de Vries  <tdevries@suse.de>
8984
8985         PR symtab/25646
8986         * psymtab.c (partial_symtab::partial_symtab): Don't set
8987         globals_offset and statics_offset.  Push element onto
8988         current_global_psymbols and current_static_psymbols stacks.
8989         (concat): New function.
8990         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
8991         element from current_global_psymbols and current_static_psymbols
8992         stacks.  Concat popped elements to global_psymbols and
8993         static_symbols.
8994         (add_psymbol_to_list): Use current_global_psymbols and
8995         current_static_psymbols stacks.
8996         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
8997         current_static_psymbols fields.
8998
8999 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
9000
9001         * corelow.c (sniff_core_bfd): Remove.
9002         (class core_target) <m_core_vec>: Remove.
9003         (core_target::core_target): Update.
9004         (core_file_fns): Remove.
9005         (deprecated_add_core_fns): Remove.
9006         (default_core_sniffer): Remove.
9007         (sniff_core_bfd): Remove.
9008         (default_check_format): Remove.
9009         (gdb_check_format): Remove.
9010         (core_target_open): Update.
9011         (core_target::get_core_register_section): Update.
9012         (get_core_registers_cb): Update.
9013         (core_target::fetch_registers): Update.
9014         * gdbcore.h (struct core_fns): Remove.
9015         (deprecated_add_core_fns): Remove.
9016         (default_core_sniffer): Remove.
9017         (default_check_format): Remove.
9018
9019 2020-03-12  Tom Tromey  <tom@tromey.com>
9020
9021         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
9022         CORE_ADDR.
9023         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
9024
9025 2020-03-12  Tom Tromey  <tom@tromey.com>
9026
9027         * remote.c (remote_target::download_tracepoint)
9028         (remote_target::enable_tracepoint)
9029         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
9030         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
9031         sprintf_vma.
9032
9033 2020-03-12  Tom Tromey  <tom@tromey.com>
9034
9035         * symfile-mem.c: Update CORE_ADDR size assert.
9036
9037 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9038
9039         * selftest.m4: Move to gdbsupport/.
9040         * acinclude.m4: Update path to selftest.m4.
9041
9042 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9043
9044         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
9045         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
9046         gdbarch-selfselftests.c and selftest-arch.c.
9047         (SUBDIR_UNITTESTS_OBS): Rename to...
9048         (SELFTESTS_OBS): ... this.
9049         (COMMON_SFILES): Remove disasm-selftests.c and
9050         gdbarch-selftests.c.
9051         * configure.ac: Don't add selftest-arch.{c,o} to
9052         CONFIG_{SRCS,OBS}.
9053         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
9054         preprocessor conditions.
9055
9056 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9057
9058         * configure.ac: Don't source bfd/development.sh.
9059         * selftest.m4: Modify comment.
9060         * configure: Re-generate.
9061
9062 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9063
9064         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
9065         not "true" or "false".
9066         * configure: Re-generate.
9067
9068 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
9069
9070         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
9071         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
9072         renamed to arm_nbsd_supply_gregset.
9073         (fetch_register): Update to call arm_nbsd_supply_gregset.
9074         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
9075         (arm_netbsd_nat_target::fetch_registers): Update.
9076         (fetch_elfcore_registers): Removed.
9077         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
9078         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
9079         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
9080         not require NetBSD system headers.
9081         (arm_nbsd_regset): New struct.
9082         (arm_nbsd_iterate_over_regset_sections): New function.
9083         (arm_netbsd_init_abi_common): Updated to call
9084         set_gdbarch_iterate_over_regset_sections.
9085         * arm-nbsd-tdep.h: New file.
9086
9087 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
9088
9089         * symtab.c (find_pc_sect_line): Add check which prevents infinite
9090         recursion.
9091
9092 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
9093
9094         * configure: Re-generate.
9095
9096 2020-03-11  Tom Tromey  <tromey@adacore.com>
9097
9098         * ada-typeprint.c (print_choices): Fix comment.
9099
9100 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
9101
9102         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
9103         previous item in the list, when the list has no items.
9104
9105 2020-03-11  Tom de Vries  <tdevries@suse.de>
9106
9107         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
9108         PROP_LOCLIST handling code.
9109
9110 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
9111
9112         * buildsym-legacy.c (record_line): Pass extra parameter to
9113         record_line.
9114         * buildsym.c (buildsym_compunit::record_line): Take an extra
9115         parameter, reduce duplication in the line table, and record the
9116         is_stmt flag in the line table.
9117         * buildsym.h (buildsym_compunit::record_line): Add extra
9118         parameter.
9119         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
9120         non-statement lines.
9121         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
9122         this to the symtab builder.
9123         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
9124         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
9125         through to dwarf_record_line_1.
9126         * infrun.c (process_event_stop_test): When stepping, don't stop at
9127         a non-statement instruction, and only refresh the step info when
9128         we land in the middle of a line's range.  Also add an extra
9129         comment.
9130         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
9131         field.
9132         * record-btrace.c (btrace_find_line_range): Only record lines
9133         marked as is-statement.
9134         * stack.c (frame_show_address): Show the frame address if we are
9135         in a non-statement sal.
9136         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
9137         (maintenance_print_one_line_table): Print a header for the is_stmt
9138         column, and include is_stmt information in the output.
9139         * symtab.c (find_pc_sect_line): Find lines marked as statements in
9140         preference to non-statements.
9141         (find_pcs_for_symtab_line): Prefer is-statement entries.
9142         (find_line_common): Likewise.
9143         * symtab.h (struct linetable_entry): Add is_stmt field.
9144         (struct symtab_and_line): Likewise.
9145         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
9146         arranging the line table.
9147
9148 2020-03-07  Tom de Vries  <tdevries@suse.de>
9149
9150         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
9151         DIE.
9152
9153 2020-03-07  Tom Tromey  <tom@tromey.com>
9154
9155         * valops.c (value_literal_complex): Remove obsolete comment.
9156         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
9157         comment.
9158
9159 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9160
9161         * infrun.h: Forward-declare thread_info.
9162         (set_step_info): Add thread_info parameter, add doc.
9163         * infrun.c (set_step_info): Add thread_info parameter, move doc
9164         to header.
9165         * infrun.c (process_event_stop_test): Pass thread to
9166         set_step_info call.
9167         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
9168         set_step_info.
9169         (prepare_one_step): Add thread_info parameter, pass it to
9170         set_step_frame and prepare_one_step (recursive) call.
9171         (step_1): Pass thread to prepare_one_step call.
9172         (step_command_fsm::should_stop): Pass thread to
9173         prepare_one_step.
9174         (until_next_fsm): Pass thread to set_step_frame call.
9175         (finish_command): Pass thread to set_step_info call.
9176
9177 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
9178
9179         * windows-tdep.c (windows_solib_create_inferior_hook):
9180         Check if inferior is running.
9181
9182 2020-03-06  Tom de Vries  <tdevries@suse.de>
9183
9184         * NEWS: Fix "the the".
9185         * ctfread.c: Same.
9186
9187 2020-03-06  Tom de Vries  <tdevries@suse.de>
9188
9189         * psymtab.c (psymtab_to_symtab): Don't print "done.".
9190
9191 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9192
9193         * .dir-locals.el: Add a comment referencing the other copies of
9194         this file.
9195
9196 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
9197
9198         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
9199         psargs.
9200
9201 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9202
9203         * .gitattributes: New file.
9204
9205 2020-03-04  Tom Tromey  <tom@tromey.com>
9206
9207         * symmisc.c (print_symbol_bcache_statistics)
9208         (print_objfile_statistics): Update.
9209         * symfile.c (allocate_symtab): Use intern.
9210         * psymtab.c (partial_symtab::partial_symtab): Use intern.
9211         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
9212         macro_cache>: Remove.
9213         <string_cache>: New member.
9214         (struct objfile) <intern>: New methods.
9215         * elfread.c (elf_symtab_read): Use intern.
9216         * dwarf2/read.c (fixup_go_packaging): Intern package name.
9217         (dwarf2_compute_name, dwarf2_physname)
9218         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
9219         names.
9220         (guess_partial_die_structure_name): Update.
9221         (partial_die_info::fixup): Intern name.
9222         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
9223         name.
9224         (dwarf2_name): Intern name.  Update.
9225         * buildsym.c (buildsym_compunit::get_macro_table): Use
9226         string_cache.
9227
9228 2020-03-04  Tom Tromey  <tom@tromey.com>
9229
9230         * jit.c (bfd_open_from_target_memory): Make "target" const.
9231         * corefile.c (gnutarget): Now const.
9232         * gdbcore.h (gnutarget): Now const.
9233
9234 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
9235
9236         * NEWS: Mention support for WOW64 processes.
9237         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
9238         (amd64_windows_segment_register_p): Remove static.
9239         (_initialize_amd64_windows_nat): Update.
9240         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
9241         * i386-windows-nat.c (context_offset): Update.
9242         (i386_mappings): Rename and remove static.
9243         (i386_windows_segment_register_p): Remove static.
9244         (_initialize_i386_windows_nat): Update.
9245         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
9246         (STATUS_WX86_SINGLE_STEP): New macro.
9247         (EnumProcessModulesEx): New macro.
9248         (Wow64SuspendThread): New macro.
9249         (Wow64GetThreadContext): New macro.
9250         (Wow64SetThreadContext): New macro.
9251         (Wow64GetThreadSelectorEntry): New macro.
9252         (windows_set_context_register_offsets): Add static.
9253         (windows_set_segment_register_p): Likewise.
9254         (windows_add_thread): Adapt for WOW64 processes.
9255         (windows_fetch_one_register): Likewise.
9256         (windows_nat_target::fetch_registers): Likewise.
9257         (windows_store_one_register): Likewise.
9258         (display_selector): Likewise.
9259         (display_selectors): Likewise.
9260         (handle_exception): Likewise.
9261         (windows_continue): Likewise.
9262         (windows_nat_target::resume): Likewise.
9263         (windows_add_all_dlls): Likewise.
9264         (do_initial_windows_stuff): Likewise.
9265         (windows_nat_target::attach): Likewise.
9266         (windows_get_exec_module_filename): Likewise.
9267         (windows_nat_target::create_inferior): Likewise.
9268         (windows_xfer_siginfo): Likewise.
9269         (_initialize_loadable): Initialize Wow64SuspendThread,
9270         Wow64GetThreadContext, Wow64SetThreadContext,
9271         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
9272         * windows-nat.h (windows_set_context_register_offsets):
9273         Remove declaration.
9274         (windows_set_segment_register_p): Likewise.
9275         (i386_windows_segment_register_p): Add declaration.
9276         (amd64_windows_segment_register_p): Likewise.
9277
9278 2020-03-04  Luis Machado  <luis.machado@linaro.org>
9279
9280         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
9281         in "info registers" for AArch64/ARM.
9282
9283         The change caused "info registers" to not print GPR's.
9284
9285         gdb/ChangeLog:
9286
9287         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
9288
9289         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
9290         when reg->group is empty and reggroup is not.
9291
9292 2020-03-03  Tom Tromey  <tromey@adacore.com>
9293
9294         * dwarf2/frame.c (struct dwarf2_frame_cache)
9295         <checked_tailcall_bottom, entry_cfa_sp_offset,
9296         entry_cfa_sp_offset_p>: Remove members.
9297         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
9298         (dwarf2_frame_prev_register): Don't call
9299         dwarf2_tailcall_sniffer_first.
9300         (dwarf2_append_unwinders): Don't append tailcall unwinder.
9301         * frame-unwind.c (add_unwinder): New fuction.
9302         (frame_unwind_init): Use it.  Add tailcall unwinder.
9303
9304 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
9305             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
9306
9307         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
9308         value should be printed as true.
9309
9310 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
9311
9312         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
9313         (windows_init_abi): Set and use windows_so_ops.
9314
9315 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
9316
9317         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
9318         when verifying if dealing with a convenience variable.
9319
9320 2020-03-03  Luis Machado  <luis.machado@linaro.org>
9321
9322         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
9323
9324 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9325
9326         * infrun.c (gdbarch_supports_displaced_stepping): New.
9327         (use_displaced_stepping): Break up conditions in smaller pieces.
9328         Use gdbarch_supports_displaced_stepping.
9329         (displaced_step_prepare_throw): Use
9330         gdbarch_supports_displaced_stepping.
9331
9332 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9333
9334         * NEWS: Mention new behaviour of the history filename.
9335         * top.c (write_history_p): Add comment.
9336         (show_write_history_p): Add header comment, give a different
9337         message when history writing is on, but the history filename is
9338         empty.
9339         (history_filename): Add comment.
9340         (history_filename_empty): New function.
9341         (show_history_filename): Add header comment, give a different
9342         message when the filename is empty.
9343         (init_history): Compare history_filename against nullptr, and only
9344         read history if the filename is not empty.
9345         (set_history_filename): Add header comment, and only make
9346         non-empty filenames absolute.
9347         (init_main): Make the filename argument to 'set history filename'
9348         optional.
9349
9350 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
9351
9352         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
9353         (arm_supply_vfpregset): ...this, and update to use VFP registers.
9354         (fetch_fp_register): Update.
9355         (fetch_fp_regs): Update.
9356         (store_fp_register): Update.
9357         (store_fp_regs): Update.
9358         (arm_netbsd_nat_target::read_description): New function.
9359         (fetch_elfcore_registers): Update.
9360
9361 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9362
9363         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
9364         general_thread if the stop reply is missing a thread-id.
9365         (remote_target::process_stop_reply): Use the first non-exited
9366         thread if the target didn't pass a thread-id.
9367         * infrun.c (do_target_wait): Move call to
9368         switch_to_inferior_no_thread to ....
9369         (do_target_wait_1): ... here.
9370
9371 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
9372
9373         * debuginfod-support.c: Include defs.h first.
9374
9375 2020-02-28  Tom de Vries  <tdevries@suse.de>
9376
9377         * symfile.c (set_initial_language): Use default language for lookup.
9378
9379 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
9380
9381         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
9382         reader variable, pass `this` to read_cutu_die_from_dwo.
9383
9384 2020-02-27  Aaron Merey  <amerey@redhat.com>
9385
9386         * source.c (open_source_file): Check for nullptr when computing
9387         srcpath.
9388
9389 2020-02-27  Tom Tromey  <tromey@adacore.com>
9390
9391         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
9392         member.
9393         (dwarf2_add_field): Don't update nfields.
9394         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
9395
9396 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
9397
9398         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
9399         abs.
9400
9401 2020-02-26  Tom Tromey  <tom@tromey.com>
9402
9403         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
9404         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
9405         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
9406         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
9407         per_cu_data.
9408
9409 2020-02-26  Tom Tromey  <tom@tromey.com>
9410
9411         * dwarf2/index-write.c (psym_index_map): Change type.
9412         (add_address_entry_worker, write_one_signatured_type)
9413         (recursively_count_psymbols, recursively_write_psymbols)
9414         (class debug_names, psyms_seen_size, write_gdbindex)
9415         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
9416
9417 2020-02-26  Aaron Merey  <amerey@redhat.com>
9418
9419         * Makefile.in: Handle optional debuginfod support.
9420         * NEWS: Update.
9421         * README: Add --with-debuginfod summary.
9422         * config.in: Regenerate.
9423         * configure: Regenerate.
9424         * configure.ac: Handle optional debuginfod support.
9425         * debuginfod-support.c: debuginfod helper functions.
9426         * debuginfod-support.h: Ditto.
9427         * doc/gdb.texinfo: Add --with-debuginfod to configure options
9428         summary.
9429         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
9430         when a dwz file cannot be found.
9431         * elfread.c (elf_symfile_read): Query debuginfod servers when a
9432         debuginfo file cannot be found.
9433         * source.c (open_source_file): Query debuginfod servers when a
9434         source file cannot be found.
9435         * top.c (print_gdb_configuration): Include
9436         --{with,without}-debuginfod in the output.
9437
9438 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
9439
9440         * thread.c (thr_try_catch_cmd): Print thread name.
9441
9442 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
9443
9444         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
9445         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9446         dwarf2_fetch_die_type_sect_off): Move to...
9447         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9448         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9449         dwarf2_fetch_die_type_sect_off): ... here.
9450         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9451         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9452         dwarf2_fetch_die_type_sect_off): Move doc to header file.
9453
9454 2020-02-26  Tom de Vries  <tdevries@suse.de>
9455
9456         PR gdb/25603
9457         * symfile.c (set_initial_language): Exit-early if
9458         language_mode == language_mode_manual.
9459
9460 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
9461
9462         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
9463         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
9464         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
9465
9466 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
9467
9468         * gdbtypes.c (create_array_type_with_stride): Handle negative
9469         array strides.
9470         * valarith.c (value_subscripted_rvalue): Likewise.
9471
9472 2020-02-25  Luis Machado  <luis.machado@linaro.org>
9473
9474         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
9475
9476 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
9477
9478         * loc.h (dwarf2_get_die_type): Move to...
9479         * read.h (dwarf2_get_die_type): ... here.
9480         * read.c (dwarf2_get_die_type): Move doc to header.
9481
9482 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
9483
9484         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
9485         'gnulib/Makefile.in' to the list.
9486
9487 2020-02-24  Tom Tromey  <tom@tromey.com>
9488
9489         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
9490         Remove.
9491         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
9492         XOBNEWVEC.
9493
9494 2020-02-24  Tom Tromey  <tom@tromey.com>
9495
9496         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
9497         New method.
9498         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
9499         (dw2_do_instantiate_symtab, dw2_get_file_names)
9500         (build_type_psymtab_dependencies, load_full_type_unit): Update.
9501
9502 2020-02-24  Tom Tromey  <tom@tromey.com>
9503
9504         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
9505         make_scoped_restore.
9506         (dwarf2_psymtab::read_symtab): Don't clear
9507         reading_partial_symbols.
9508
9509 2020-02-24  Tom de Vries  <tdevries@suse.de>
9510
9511         PR gdb/25592
9512         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
9513
9514 2020-02-24  Tom de Vries  <tdevries@suse.de>
9515
9516         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
9517         commands layout next/prev/regs.
9518
9519 2020-02-22  Tom Tromey  <tom@tromey.com>
9520
9521         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
9522         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
9523
9524 2020-02-22  Tom Tromey  <tom@tromey.com>
9525
9526         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
9527
9528 2020-02-22  Tom Tromey  <tom@tromey.com>
9529
9530         * tui/tui-win.c (_initialize_tui_win): Add usage text.
9531         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
9532         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
9533         * tui/tui.c (_initialize_tui): Add usage text.
9534
9535 2020-02-22  Tom Tromey  <tom@tromey.com>
9536
9537         * tui/tui-win.c (tui_set_focus_command)
9538         (tui_set_win_height_command): Use error_no_arg.
9539         (_initialize_tui_win): Update help text.
9540         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
9541
9542 2020-02-22  Tom Tromey  <tom@tromey.com>
9543
9544         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
9545         * tui/tui-disasm.h (struct tui_disasm_window)
9546         <display_start_addr>: Declare.
9547         * tui/tui-source.h (struct tui_source_window)
9548         <display_start_addr>: Declare.
9549         * tui/tui-winsource.h (struct tui_source_window_base)
9550         <show_source_line, display_start_addr>: New methods.
9551         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
9552         Rename and move to protected section.
9553         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
9554         (tui_source_window_base::do_erase_source_content): Update.
9555         (tui_source_window_base::show_source_line): Now a method.
9556         (tui_source_window_base::show_source_content)
9557         (tui_source_window_base::tui_source_window_base)
9558         (tui_source_window_base::rerender)
9559         (tui_source_window_base::refill)
9560         (tui_source_window_base::do_scroll_horizontal)
9561         (tui_source_window_base::set_is_exec_point_at)
9562         (tui_source_window_base::update_breakpoint_info)
9563         (tui_source_window_base::update_exec_info): Update.
9564         * tui/tui-source.c (tui_source_window::set_contents)
9565         (tui_source_window::showing_source_p)
9566         (tui_source_window::do_scroll_vertical)
9567         (tui_source_window::location_matches_p)
9568         (tui_source_window::line_is_displayed): Update.
9569         (tui_source_window::display_start_addr): New method.
9570         * tui/tui-disasm.c (tui_disasm_window::set_contents)
9571         (tui_disasm_window::do_scroll_vertical)
9572         (tui_disasm_window::location_matches_p): Update.
9573         (tui_disasm_window::display_start_addr): New method.
9574
9575 2020-02-22  Tom Tromey  <tom@tromey.com>
9576
9577         * NEWS: Add entry for gdb.register_window_type.
9578         * tui/tui-layout.h (window_factory): New typedef.
9579         (tui_register_window): Declare.
9580         * tui/tui-layout.c (saved_tui_windows): New global.
9581         (tui_apply_current_layout): Use it.
9582         (tui_register_window): New function.
9583         * python/python.c (do_start_initialization): Call
9584         gdbpy_initialize_tui.
9585         (python_GdbMethods): Add "register_window_type" function.
9586         * python/python-internal.h (gdbpy_register_tui_window)
9587         (gdbpy_initialize_tui): Declare.
9588         * python/py-tui.c: New file.
9589         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
9590
9591 2020-02-22  Tom Tromey  <tom@tromey.com>
9592
9593         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
9594
9595 2020-02-22  Tom Tromey  <tom@tromey.com>
9596
9597         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
9598         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
9599         * tui/tui-data.c (tui_set_win_with_focus): Remove.
9600         (tui_set_win_focus_to): Move from tui-win.c.
9601
9602 2020-02-22  Tom Tromey  <tom@tromey.com>
9603
9604         * tui/tui-layout.c (make_standard_window, get_locator_window): New
9605         functions.
9606         (known_window_types): New global.
9607         (tui_get_window_by_name): Reimplement.
9608         (initialize_known_windows): New function.
9609         (validate_window_name): Rewrite.
9610         (_initialize_tui_layout): Call initialize_known_windows.
9611
9612 2020-02-22  Tom Tromey  <tom@tromey.com>
9613
9614         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
9615         Remove constants.
9616         * tui/tui-winsource.h (struct tui_source_window_base)
9617         <tui_source_window_base>: Remove parameter.
9618         * tui/tui-winsource.c
9619         (tui_source_window_base::tui_source_window_base): Remove
9620         parameter.
9621         (tui_source_window_base::refill): Update.
9622         * tui/tui-stack.h (struct tui_locator_window)
9623         <tui_locator_window>: Update.
9624         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
9625         Default the constructor.
9626         * tui/tui-regs.h (struct tui_data_item_window)
9627         <tui_data_item_window>: Default the constructor.
9628         (struct tui_data_window) <tui_data_window>: Likewise.
9629         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
9630         Default the constructor.
9631         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
9632         Default the constructor.
9633         <type>: Remove.
9634         (struct tui_win_info) <tui_win_info>: Default the constructor.
9635         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
9636         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
9637         Default the constructor.
9638
9639 2020-02-22  Tom Tromey  <tom@tromey.com>
9640
9641         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
9642         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
9643         * tui/tui-win.c (tui_resize_all): Don't call
9644         tui_delete_invisible_windows.
9645         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
9646         done.
9647         (tui_set_layout): Update.
9648         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
9649         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
9650         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
9651
9652 2020-02-22  Tom Tromey  <tom@tromey.com>
9653
9654         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
9655         correctly.
9656
9657 2020-02-22  Tom Tromey  <tom@tromey.com>
9658
9659         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
9660
9661 2020-02-22  Tom Tromey  <tom@tromey.com>
9662
9663         * tui/tui-winsource.h (struct tui_source_window_iterator)
9664         <inner_iterator>: New etytypedef.
9665         <tui_source_window_iterator>: Take "end" parameter.
9666         <tui_source_window_iterator>: Take iterator.
9667         <operator*, advance>: Update.
9668         <m_iter>: Change type.
9669         <m_end>: New field.
9670         (struct tui_source_windows) <begin, end>: Update.
9671         * tui/tui-layout.c (tui_windows): New global.
9672         (tui_apply_current_layout): Clear tui_windows.
9673         (tui_layout_window::apply): Update tui_windows.
9674         * tui/tui-data.h (tui_windows): Declare.
9675         (all_tui_windows): Now inline function.
9676         (class tui_window_iterator, struct all_tui_windows): Remove.
9677
9678 2020-02-22  Tom Tromey  <tom@tromey.com>
9679
9680         PR tui/17850:
9681         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
9682         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
9683         "height" argument.
9684         (class tui_layout_window) <get_sizes>: Likewise.
9685         (class tui_layout_split) <tui_layout_split>: Add "vertical"
9686         argument.
9687         <get_sizes>: Add "height" argument.
9688         <m_vertical>: New field.
9689         * tui/tui-layout.c (tui_layout_split::clone): Update.
9690         (tui_layout_split::get_sizes): Add "height" argument.
9691         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
9692         (tui_new_layout_command): Parse "-horizontal".
9693         (_initialize_tui_layout): Update help string.
9694         (tui_layout_split::specification): Add "-horizontal" when needed.
9695         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
9696         argument.
9697         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
9698         New methods.
9699
9700 2020-02-22  Tom Tromey  <tom@tromey.com>
9701
9702         * tui/tui-layout.h (enum tui_adjust_result): New.
9703         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
9704         (class tui_layout_window) <adjust_size>: Return
9705         tui_adjust_result.  Rewrite.
9706         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
9707         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
9708
9709 2020-02-22  Tom Tromey  <tom@tromey.com>
9710
9711         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
9712         parameter and return types.
9713         (class tui_layout_base) <specification>: Add "depth".
9714         (class tui_layout_window) <specification>: Add "depth".
9715         (class tui_layout_split) <specification>: Add "depth".
9716         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
9717         and return types.
9718         (tui_new_layout_command): Parse sub-layouts.
9719         (_initialize_tui_layout): Update help string.
9720         (tui_layout_window::specification): Add "depth".
9721         (add_layout_command): Update.
9722
9723 2020-02-22  Tom Tromey  <tom@tromey.com>
9724
9725         * NEWS: Add "tui new-layout" item.
9726         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
9727         Add new-layout command to help text.
9728         (validate_window_name): New function.
9729         (tui_new_layout_command): New function.
9730         (_initialize_tui_layout): Register "new-layout".
9731         (tui_layout_window::specification): New method.
9732         (tui_layout_window::specification): New method.
9733         * tui/tui-layout.h (class tui_layout_base) <specification>: New
9734         method.
9735         (class tui_layout_window) <specification>: New method.
9736         (class tui_layout_split) <specification>: New method.
9737
9738 2020-02-22  Tom Tromey  <tom@tromey.com>
9739
9740         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
9741         * tui/tui-win.c (window_name_completer): Update comment.
9742         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
9743         Declare method.
9744         (class tui_layout_window) <replace_window>: Likewise.
9745         (class tui_layout_split) <replace_window>: Likewise.
9746         (tui_set_layout): Don't declare.
9747         (tui_set_initial_layout): Declare function.
9748         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
9749         (asm_regs_layout): New globals.
9750         (tui_current_layout, show_layout): Remove.
9751         (tui_set_layout, tui_add_win_to_layout): Rewrite.
9752         (find_layout, tui_apply_layout): New function.
9753         (layout_completer): Remove.
9754         (tui_next_layout): Reimplement.
9755         (tui_next_layout_command): New function.
9756         (tui_set_initial_layout, tui_prev_layout_command): New functions.
9757         (tui_regs_layout): Reimplement.
9758         (tui_regs_layout_command): New function.
9759         (extract_display_start_addr): Rewrite.
9760         (next_layout, prev_layout): Remove.
9761         (tui_layout_window::replace_window): New method.
9762         (tui_layout_split::replace_window): New method.
9763         (destroy_layout): New function.
9764         (layout_list): New global.
9765         (add_layout_command): New function.
9766         (initialize_layouts): Update.
9767         (tui_layout_command): New function.
9768         (_initialize_tui_layout): Install "layout" commands.
9769         * tui/tui-data.h (enum tui_layout_type): Remove.
9770         (tui_current_layout): Don't declare.
9771
9772 2020-02-22  Tom Tromey  <tom@tromey.com>
9773
9774         * tui/tui-regs.c (tui_reg_layout): Remove.
9775         (tui_reg_command): Use tui_regs_layout.
9776         * tui/tui-layout.h (tui_reg_command): Declare.
9777         * tui/tui-layout.c (tui_reg_command): New function.
9778
9779 2020-02-22  Tom Tromey  <tom@tromey.com>
9780
9781         * tui/tui.c (tui_rl_delete_other_windows): Call
9782         tui_remove_some_windows.
9783         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
9784         Declare method.
9785         (class tui_layout_window) <remove_windows>: New method.
9786         (class tui_layout_split) <remove_windows>: Declare.
9787         (tui_remove_some_windows): Declare.
9788         * tui/tui-layout.c (tui_remove_some_windows): New function.
9789         (tui_layout_split::remove_windows): New method.
9790
9791 2020-02-22  Tom Tromey  <tom@tromey.com>
9792
9793         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
9794         * tui/tui-layout.h (tui_next_layout): Declare.
9795         * tui/tui-layout.c (tui_next_layout): New function.
9796
9797 2020-02-22  Tom Tromey  <tom@tromey.com>
9798
9799         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
9800         correct coordinates.
9801
9802 2020-02-22  Tom Tromey  <tom@tromey.com>
9803
9804         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
9805         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
9806         DATA_WIN case.
9807
9808 2020-02-22  Tom Tromey  <tom@tromey.com>
9809
9810         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
9811         TUI_DISASM_WIN, not tui_win_list.
9812
9813 2020-02-22  Tom Tromey  <tom@tromey.com>
9814
9815         * valprint.c (generic_val_print_enum_1)
9816         (val_print_type_code_flags): Style member names.
9817         * rust-lang.c (val_print_struct, rust_print_enum)
9818         (rust_print_struct_def, rust_internal_print_type): Style member
9819         names.
9820         * p-valprint.c (pascal_object_print_value_fields): Style member
9821         names.  Only call fprintf_symbol_filtered for static members.
9822         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
9823         * f-valprint.c (f_val_print): Style member names.
9824         * f-typeprint.c (f_type_print_base): Style member names.
9825         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
9826         call fprintf_symbol_filtered for static members.
9827         (cp_print_class_member): Style member names.
9828         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
9829         member names.
9830         * ada-valprint.c (ada_print_scalar): Style enum names.
9831         (ada_val_print_enum): Likewise.
9832         * ada-typeprint.c (print_enum_type): Style enum names.
9833
9834 2020-02-21  Tom Tromey  <tom@tromey.com>
9835
9836         * psympriv.h (struct partial_symtab): Update comment.
9837
9838 2020-02-21  Tom Tromey  <tromey@adacore.com>
9839
9840         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
9841         type is CORE_ADDR.
9842
9843 2020-02-21  Tom de Vries  <tdevries@suse.de>
9844
9845         PR gdb/25534
9846         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
9847         if dependencies[i]->user != NULL.
9848
9849 2020-02-21  Ali Tamur  <tamur@google.com>
9850
9851         * dwarf2/read.c (dwarf2_name): Add null check.
9852
9853 2020-02-20  Tom Tromey  <tom@tromey.com>
9854
9855         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
9856         ">=", in binary search.
9857         (dwarf2_find_containing_comp_unit): New overload.
9858         (run_test): New self-test.
9859         (_initialize_dwarf2_read): Register new test.
9860
9861 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
9862
9863         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
9864         * riscv-tdep.h: Likewise.
9865         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
9866         rv32-only CSR.
9867         * features/riscv/64bit-csr.xml: Regenerated.
9868
9869 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
9870             Tom Tromey  <tom@tromey.com>
9871
9872         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
9873         of 'fputc_unfiltered'.
9874         (putchar_unfiltered): Call 'fputc_unfiltered'.
9875         (fputc_unfiltered): Call 'fputs_unfiltered'.
9876
9877 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
9878
9879         * config.in: Regenerate.
9880         * configure: Regenerate.
9881         * configure.ac: Add --with-python-libdir option.
9882         * main.c: Use WITH_PYTHON_LIBDIR.
9883
9884 2020-02-19  Tom Tromey  <tom@tromey.com>
9885
9886         * symtab.c (general_symbol_info::compute_and_set_names): Use
9887         obstack_strndup.  Simplify call to symbol_set_demangled_name.
9888
9889 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
9890
9891         * dwarf2/read.c (allocate_signatured_type_table,
9892         allocate_dwo_unit_table, allocate_type_unit_groups_table,
9893         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
9894         Remove objfile parameter, update all callers.
9895
9896 2020-02-19  Doug Evans  <dje@google.com>
9897
9898         PR rust/25535
9899         * rust-lang.c (rust_print_enum): Apply embedded_offset to
9900         rust_enum_variant calculation.
9901
9902 2020-02-19  Tom Tromey  <tromey@adacore.com>
9903
9904         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
9905
9906 2020-02-19  Tom Tromey  <tromey@adacore.com>
9907
9908         * ada-lang.c (cache_symbol): Use obstack_strdup.
9909
9910 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
9911
9912         * configure: Regenerate.
9913
9914 2020-02-19  Tom Tromey  <tromey@adacore.com>
9915
9916         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
9917         NULL check.
9918
9919 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
9920
9921         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
9922
9923 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
9924
9925         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
9926         if GDBSERVER is not defined.
9927         (riscv_tdesc_cache): Likewise, also store const target_desc.
9928         (STATIC_IN_GDB): Define.
9929         (riscv_create_target_description): Update declaration with
9930         STATIC_IN_GDB.
9931         (riscv_lookup_target_description): New function, only define if
9932         GDBSERVER is not defined.
9933         * arch/riscv.h (riscv_create_target_description): Declare only
9934         when GDBSERVER is defined.
9935         (riscv_lookup_target_description): New declaration when GDBSERVER
9936         is not defined.
9937         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
9938         (riscv_linux_read_features): ...this, and return
9939         riscv_gdbarch_features instead of target_desc.
9940         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
9941         (riscv_linux_read_description): Rename to...
9942         (riscv_linux_read_features): ...this.
9943         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
9944         Update to use riscv_gdbarch_features and
9945         riscv_lookup_target_description.
9946         * riscv-tdep.c (riscv_find_default_target_description): Use
9947         riscv_lookup_target_description instead of
9948         riscv_create_target_description.
9949
9950 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
9951
9952         * valprint.c (generic_val_print_enum_1): When printing a flag
9953         enum with value 0 and there is no enumerator with value 0, print
9954         just "0" instead of "(unknown: 0x0)".
9955
9956 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
9957
9958         * valprint.c (generic_val_print_enum_1): Print unknown part of
9959         flag enum in hex.
9960
9961 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
9962
9963         * dwarf2/read.c (update_enumeration_type_from_children): Allow
9964         flag enums to contain duplicate enumerators.
9965         * valprint.c (generic_val_print_enum_1): Update comment.
9966
9967 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
9968
9969         * dwarf2/read.c: Include "count-one-bits.h".
9970         (update_enumeration_type_from_children): If an enumerator has
9971         multiple bits set, don't treat the enumeration as a "flag enum".
9972         * valprint.c (generic_val_print_enum_1): Assert that enumerators
9973         of flag enums have 0 or 1 bit set.
9974
9975 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9976
9977         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
9978         conversion.
9979         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
9980         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
9981         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
9982         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
9983         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
9984
9985 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
9986
9987         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
9988
9989 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
9990
9991         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
9992         displaced_step_closure_up.
9993         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
9994         (struct displaced_step_closure_up):
9995         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
9996         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
9997         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
9998         Likewise.
9999         * gdbarch.sh (displaced_step_copy_insn): Likewise.
10000         * gdbarch.c, gdbarch.h: Re-generate.
10001         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
10002         displaced_step_closure_up.
10003         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
10004         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
10005         * infrun.h (displaced_step_closure_up): New type alias.
10006         (struct displaced_step_inferior_state) <step_closure>: Change
10007         type to displaced_step_closure_up.
10008         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
10009         displaced_step_closure_up.
10010         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
10011
10012 2020-02-14  Tom Tromey  <tom@tromey.com>
10013
10014         * minidebug.c (gnu_debug_key): New global.
10015         (find_separate_debug_file_in_section): Use it.
10016
10017 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10018
10019         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
10020         std::unique_ptr.
10021         * gdbarch.c: Re-generate.
10022         * gdbarch.h: Re-generate.
10023         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
10024         change.
10025         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
10026         type to std::unique_ptr.
10027         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
10028         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
10029         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
10030         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
10031         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
10032         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
10033         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
10034         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
10035         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
10036
10037 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10038
10039         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
10040         std::unique_ptr.
10041         (displaced_step_clear): Rename to...
10042         (displaced_step_reset): ... this.  Just call displaced->reset ().
10043         (displaced_step_clear_cleanup): Rename to...
10044         (displaced_step_reset_cleanup): ... this.
10045         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
10046         (displaced_step_fixup): Likewise.
10047         (resume_1): Likewise.
10048         (handle_inferior_event): Restore child's memory before calling
10049         displaced_step_fixup on the parent.
10050         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
10051         to std::unique_ptr.
10052         <step_closure>: Change type to std::unique_ptr.
10053
10054 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10055
10056         * arm-tdep.c: Include count-one-bits.h.
10057         (cleanup_block_store_pc): Use count_one_bits.
10058         (cleanup_block_load_pc): Use count_one_bits.
10059         (arm_copy_block_xfer): Use count_one_bits.
10060         (thumb2_copy_block_xfer): Use count_one_bits.
10061         (thumb_copy_pop_pc_16bit): Use count_one_bits.
10062         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
10063         (thumb_get_next_pcs_raw): Use count_one_bits.
10064         (arm_get_next_pcs_raw): Use count_one_bits_l.
10065         * arch/arm.c (bitcount): Remove.
10066         * arch/arm.h (bitcount): Remove.
10067
10068 2020-02-14  Tom Tromey  <tromey@adacore.com>
10069
10070         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
10071         Update.
10072         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
10073         * dwarf2/loc.c (call_site_find_chain_1): Return
10074         unique_xmalloc_ptr.
10075         (call_site_find_chain): Likewise.
10076
10077 2020-02-14  Richard Biener  <rguenther@suse.de>
10078
10079         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
10080         on expression with division operators.
10081
10082 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
10083
10084         * MAINTAINERS (Write After Approval): Adding myself.
10085
10086 2020-02-12  Tom Tromey  <tom@tromey.com>
10087
10088         * event-loop.c (event_data, gdb_event, event_handler_func):
10089         Remove.
10090
10091 2020-02-12  Tom Tromey  <tom@tromey.com>
10092
10093         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
10094         (dwarf2_frame_objfile_data): Add comment.
10095         (find_comp_unit, set_comp_unit): New functions.
10096         (dwarf2_frame_find_fde): Use find_comp_unit.
10097         (dwarf2_build_frame_info): Use set_comp_unit.
10098
10099 2020-02-12  Tom Tromey  <tom@tromey.com>
10100
10101         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
10102         (comp_unit): Don't initialize objfile.
10103         (execute_cfa_program): Add text_offset parameter.
10104         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
10105         (dwarf2_frame_cache): Update.
10106         (dwarf2_build_frame_info): Don't set "objfile" member.
10107
10108 2020-02-12  Tom Tromey  <tom@tromey.com>
10109
10110         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
10111         (decode_frame_entry): Likewise.
10112         (dwarf2_build_frame_info): Update.
10113
10114 2020-02-12  Tom Tromey  <tom@tromey.com>
10115
10116         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
10117         (decode_frame_entry_1): Use the comp_unit obstack.
10118
10119 2020-02-12  Tom Tromey  <tom@tromey.com>
10120
10121         * dwarf2/frame.c (struct comp_unit): Add initializers and
10122         constructor.
10123         (dwarf2_frame_objfile_data): Store a comp_unit.
10124         (dwarf2_frame_find_fde): Update.
10125         (dwarf2_build_frame_info): Use "new".
10126
10127 2020-02-12  Tom Tromey  <tom@tromey.com>
10128
10129         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
10130         (dwarf2_fde_table): Typedef for std::vector.
10131         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
10132         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
10133         (decode_frame_entry): Update.
10134         (dwarf2_build_frame_info): Use "new".
10135
10136 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
10137
10138         * arm-tdep.c (arm_gdbarch_init): Update.
10139         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
10140         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
10141         have_neon, is_m>: Change to bool.
10142
10143 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
10144
10145         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
10146
10147 2020-02-12  Tom Tromey  <tom@tromey.com>
10148
10149         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
10150
10151 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
10152
10153         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
10154         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
10155
10156 2020-02-11  Tom Tromey  <tom@tromey.com>
10157
10158         * psymtab.h: Update comment.
10159
10160 2020-02-11  Tom Tromey  <tom@tromey.com>
10161
10162         * gdb_obstack.h (struct auto_obstack): Use
10163         DISABLE_COPY_AND_ASSIGN.
10164
10165 2020-02-11  Tom Tromey  <tom@tromey.com>
10166
10167         * dwarf2/frame.h (struct objfile): Don't forward declare.
10168
10169 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10170
10171         * cris-tdep.c (cris_supply_gregset): Change signature to match
10172         what struct regset expects.
10173         (cris_regset): New struct.
10174         (fetch_core_registers): Remove.
10175         (cris_iterate_over_regset_sections): New function.
10176         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
10177         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
10178
10179 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10180
10181         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
10182         registers.
10183
10184 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10185
10186         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
10187
10188 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10189
10190         * configure: Re-generate.
10191
10192 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10193
10194         * configure: Re-generate.
10195
10196 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10197
10198         * acinclude: Update warning.m4 path.
10199         * warning.m4: Move to gdbsupport.
10200
10201 2020-02-11  Tom Tromey  <tromey@adacore.com>
10202
10203         * remote.c (remote_console_output): Update.
10204         * printcmd.c (printf_command): Update.
10205         * event-loop.c (gdb_wait_for_event): Update.
10206         * linux-nat.c (sigchld_handler): Update.
10207         * remote-sim.c (gdb_os_write_stdout): Update.
10208         (gdb_os_flush_stdout): Update.
10209         (gdb_os_flush_stderr): Update.
10210         (gdb_os_write_stderr): Update.
10211         * exceptions.c (print_exception): Update.
10212         * remote-fileio.c (remote_fileio_func_read): Update.
10213         (remote_fileio_func_write): Update.
10214         * tui/tui.c (tui_enable): Update.
10215         * tui/tui-interp.c (tui_interp::init): Update.
10216         * utils.c (init_page_info): Update.
10217         (putchar_unfiltered, fputc_unfiltered): Update.
10218         (gdb_flush): Update.
10219         (emit_style_escape): Update.
10220         (flush_wrap_buffer, fputs_maybe_filtered): Update.
10221         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
10222         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
10223         (stderr_file::write): Update.
10224         (stderr_file::puts): Update.
10225         * ui-file.h (ui_file_isatty, ui_file_write)
10226         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
10227         (ui_file_puts): Don't declare.
10228
10229 2020-02-10  Tom de Vries  <tdevries@suse.de>
10230
10231         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
10232         sentinel to char *.
10233
10234 2020-02-09  Tom de Vries  <tdevries@suse.de>
10235
10236         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
10237         filename if it matches "<artificial>".
10238
10239 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
10240
10241         * windows-tdep.c (struct enum_value_name): New struct.
10242         (create_enum): New function.
10243         (windows_get_siginfo_type): Create and use enum types.
10244
10245 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
10246
10247         * NEWS: Mention $_siginfo support for Windows.
10248         * windows-nat.c (handle_exception): Set siginfo_er.
10249         (windows_nat_target::mourn_inferior): Reset siginfo_er.
10250         (windows_xfer_siginfo): New function.
10251         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
10252         * windows-tdep.c (struct windows_gdbarch_data): New struct.
10253         (init_windows_gdbarch_data): New function.
10254         (get_windows_gdbarch_data): New function.
10255         (windows_get_siginfo_type): New function.
10256         (windows_init_abi): Register windows_get_siginfo_type.
10257         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
10258
10259 2020-02-08  Tom Tromey  <tom@tromey.com>
10260
10261         * dwarf2/read.c (class cutu_reader) <cutu_reader,
10262         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
10263         <keep>: Declare method.
10264         <m_keep>: Remove member.
10265         <~cutu_reader>: Remove.
10266         (cutu_reader::init_tu_and_read_dwo_dies): Update.
10267         (cutu_reader::cutu_reader): Update.
10268         (cutu_reader::keep): Rename from ~cutu_reader.
10269         (process_psymtab_comp_unit, build_type_psymtabs_1)
10270         (process_skeletonless_type_unit, load_partial_comp_unit)
10271         (load_full_comp_unit, dwarf2_read_addr_index)
10272         (read_signatured_type): Update.
10273
10274 2020-02-08  Tom Tromey  <tom@tromey.com>
10275
10276         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
10277         "want_partial_unit" parameter.
10278         (process_psymtab_comp_unit): Change want_partial_unit to bool.
10279         Inline check for DW_TAG_partial_unit.
10280         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
10281
10282 2020-02-08  Tom Tromey  <tom@tromey.com>
10283
10284         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
10285         read.c.
10286         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
10287         read.c.
10288
10289 2020-02-08  Tom Tromey  <tom@tromey.com>
10290
10291         * dwarf2/read.c (read_address): Move to comp-unit.c.
10292         (dwarf2_rnglists_process, dwarf2_ranges_process)
10293         (read_attribute_value, dwarf_decode_lines_1)
10294         (var_decode_location, decode_locdesc): Update.
10295         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
10296         read.c.  Remove "cu" parameter.
10297         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
10298         method.
10299
10300 2020-02-08  Tom Tromey  <tom@tromey.com>
10301
10302         * dwarf2/read.c (read_attribute_value, read_indirect_string)
10303         (read_indirect_line_string): Update.
10304         * dwarf2/comp-unit.c (read_offset): Remove.
10305         (read_comp_unit_head): Update.
10306         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
10307         method.
10308         (read_offset): Don't declare.
10309
10310 2020-02-08  Tom Tromey  <tom@tromey.com>
10311
10312         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
10313         * dwarf2/read.c (struct comp_unit_head): Move to
10314         dwarf2/comp-unit.h.
10315         (enum class rcuh_kind): Move to comp-unit.h.
10316         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
10317         (read_comp_unit_head, error_check_comp_unit_head)
10318         (read_and_check_comp_unit_head): Move to comp-unit.c.
10319         (read_offset, dwarf_unit_type_name): Likewise.
10320         (create_debug_type_hash_table, read_cutu_die_from_dwo)
10321         (cutu_reader::cutu_reader, read_call_site_scope)
10322         (find_partial_die, follow_die_offset): Update.
10323         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
10324
10325 2020-02-08  Tom Tromey  <tom@tromey.com>
10326
10327         * dwarf2/read.c (read_offset_1): Move to leb.c.
10328         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
10329         (dwarf_decode_macro_bytes): Update.
10330         * dwarf2/leb.c (read_offset): Rename; move from read.c.
10331         * dwarf2/leb.h (read_offset): Declare.
10332
10333 2020-02-08  Tom Tromey  <tom@tromey.com>
10334
10335         * dwarf2/read.c (dwarf2_section_size): Remove.
10336         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
10337         Update.
10338         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
10339
10340 2020-02-08  Tom Tromey  <tom@tromey.com>
10341
10342         * dwarf2/read.c (read_initial_length): Move to leb.c.
10343         * dwarf2/leb.h (read_initial_length): Declare.
10344         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
10345         handle_nonstd parameter.
10346         * dwarf2/frame.c (read_initial_length): Remove.
10347         (decode_frame_entry_1): Update.
10348
10349 2020-02-08  Tom Tromey  <tom@tromey.com>
10350
10351         * dwarf2/loc.c (dwarf2_find_location_expression)
10352         (dwarf_evaluate_loc_desc::get_tls_address)
10353         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
10354         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
10355         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
10356         (dwarf2_compile_property_to_c)
10357         (dwarf2_loc_desc_get_symbol_read_needs)
10358         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
10359         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
10360         (loclist_describe_location, loclist_tracepoint_var_ref)
10361         (loclist_generate_c_location): Update.
10362         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
10363         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
10364         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
10365         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
10366         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
10367         (dwarf2_per_cu_data::addr_size)
10368         (dwarf2_per_cu_data::ref_addr_size)
10369         (dwarf2_per_cu_data::text_offset)
10370         (dwarf2_per_cu_data::addr_type): Now methods.
10371         (per_cu_header_read_in): Make per_cu "const".
10372         (dwarf2_version): Remove.
10373         (dwarf2_per_cu_data::int_type): Now a method.
10374         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
10375         (set_die_type, read_array_type, read_subrange_index_type)
10376         (read_tag_string_type, read_subrange_type): Update.
10377         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
10378         offset_size, ref_addr_size, text_offset, addr_type, version,
10379         objfile, int_type, addr_sized_int_type>: Declare methods.
10380
10381 2020-02-08  Tom Tromey  <tom@tromey.com>
10382
10383         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
10384         Move earlier.
10385
10386 2020-02-08  Tom Tromey  <tom@tromey.com>
10387
10388         * dwarf2/read.h (dwarf_line_debug): Declare.
10389         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
10390         * dwarf2/read.c: Move line_header code to new files.
10391         (dwarf_line_debug): No longer static.
10392         * dwarf2/line-header.c: New file.
10393         * dwarf2/line-header.h: New file.
10394
10395 2020-02-08  Tom Tromey  <tom@tromey.com>
10396
10397         * dwarf2/read.c (struct line_header) <file_full_name,
10398         file_file_name>: Return unique_xmalloc_ptr.
10399         (line_header::file_file_name): Update.
10400         (line_header::file_full_name): Update.
10401         (dw2_get_file_names_reader): Update.
10402         (macro_start_file): Update.
10403
10404 2020-02-08  Tom Tromey  <tom@tromey.com>
10405
10406         * dwarf2/read.c (struct line_header) <file_full_name,
10407         file_file_name>: Declare methods.
10408         (dw2_get_file_names_reader): Update.
10409         (file_file_name): Now a method.
10410         (file_full_name): Likewise.
10411         (macro_start_file): Update.
10412
10413 2020-02-08  Tom Tromey  <tom@tromey.com>
10414
10415         * dwarf2/read.c (dwarf_always_disassemble)
10416         (show_dwarf_always_disassemble): Move to loc.c.
10417         (_initialize_dwarf2_read): Move "always-disassemble" registration
10418         to loc.c.
10419         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
10420         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
10421         static.
10422         (show_dwarf_always_disassemble): Move from read.c.
10423         (_initialize_dwarf2loc): Move always-disassemble from read.c.
10424
10425 2020-02-08  Tom Tromey  <tom@tromey.com>
10426
10427         * dwarf2/read.c (~dwarf2_per_objfile): Update.
10428         (create_quick_file_names_table): Return htab_up.
10429         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
10430         Update.
10431         * dwarf2/read.h (struct dwarf2_per_objfile)
10432         <quick_file_names_table>: Now htab_up.
10433
10434 2020-02-08  Tom Tromey  <tom@tromey.com>
10435
10436         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
10437
10438 2020-02-08  Tom Tromey  <tom@tromey.com>
10439
10440         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
10441         Rewrite.
10442         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
10443         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
10444         (abbrev_table::abbrev_table): No longer inline.
10445         (ABBREV_HASH_SIZE): Remove.
10446         (abbrev_table::m_abbrevs): Now an htab_up.
10447
10448 2020-02-08  Tom Tromey  <tom@tromey.com>
10449
10450         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
10451         (cutu_reader): Update.
10452         (build_type_psymtabs_1): Update.
10453         * dwarf2/abbrev.c (abbrev_table::read): Rename.
10454         (abbrev_table::alloc_abbrev): Update.
10455         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
10456         (abbrev_table::read): New static method, renamed from
10457         abbrev_table_read_table.
10458         (abbrev_table::alloc_abbrev)
10459         (abbrev_table::add_abbrev): Now private.
10460         (abbrev_table::abbrev_table): Now private.
10461         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
10462
10463 2020-02-08  Tom Tromey  <tom@tromey.com>
10464
10465         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
10466         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
10467         htab_up.
10468
10469 2020-02-08  Tom Tromey  <tom@tromey.com>
10470
10471         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
10472         htab_up.
10473         (lookup_dwo_unit_in_dwp): Update.
10474         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
10475         on obstack.
10476
10477 2020-02-08  Tom Tromey  <tom@tromey.com>
10478
10479         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
10480         obstack.
10481
10482 2020-02-08  Tom Tromey  <tom@tromey.com>
10483
10484         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
10485         line_header_hash.
10486         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
10487         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
10488         Change type to htab_up.
10489
10490 2020-02-08  Tom Tromey  <tom@tromey.com>
10491
10492         * dwarf2/read.c (allocate_type_unit_groups_table): Return
10493         htab_up.  Don't allocate on obstack.
10494         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
10495         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
10496         Change type to htab_up.
10497
10498 2020-02-08  Tom Tromey  <tom@tromey.com>
10499
10500         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
10501         Change type to htab_up.
10502         * dwarf2/read.c (create_signatured_type_table_from_index)
10503         (create_signatured_type_table_from_debug_names)
10504         (create_all_type_units, add_type_unit)
10505         (lookup_dwo_signatured_type, lookup_signatured_type)
10506         (process_skeletonless_type_unit): Update.
10507         (create_debug_type_hash_table, create_debug_types_hash_table):
10508         Change type of types_htab.
10509         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
10510         htab_up.  Don't allocate on obstack.
10511         (create_cus_hash_table): Change type of cus_htab parameter.
10512         (struct dwo_file) <cus, tus>: Now htab_up.
10513         (lookup_dwo_signatured_type, lookup_dwo_cutu)
10514         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
10515         (queue_and_load_all_dwo_tus): Update.
10516         * dwarf2/index-write.c (write_gdbindex): Update.
10517         (write_debug_names): Update.
10518
10519 2020-02-08  Tom Tromey  <tom@tromey.com>
10520
10521         * dwarf2/read.h (struct dwarf2_queue_item): Move from
10522         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
10523         destructor.
10524         (struct dwarf2_per_objfile) <queue>: New member.
10525         * dwarf2/read.c (struct dwarf2_queue_item): Move to
10526         dwarf2/read.h.
10527         (dwarf2_queue, dwarf2_queue_tail): Remove.
10528         (class dwarf2_queue_guard): Add parameter to constructor.  Use
10529         DISABLE_COPY_AND_ASSIGN.
10530         <m_per_objfile>: New member.
10531         <~dwarf2_queue_guard>: Rewrite.
10532         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
10533         Update.
10534         (~dwarf2_queue_item): New.
10535
10536 2020-02-08  Tom Tromey  <tom@tromey.com>
10537
10538         * dwarf2/read.c (struct die_info) <has_children>: New member.
10539         (dw2_get_file_names_reader): Remove has_children.
10540         (dw2_get_file_names): Update.
10541         (read_cutu_die_from_dwo): Remove has_children.
10542         (cutu_reader::init_tu_and_read_dwo_dies)
10543         (cutu_reader::cutu_reader): Update.
10544         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
10545         Remove has_children.
10546         (build_type_psymtabs_1, process_skeletonless_type_unit)
10547         (load_partial_comp_unit, load_full_comp_unit): Update.
10548         (create_dwo_cu_reader): Remove has_children.
10549         (create_cus_hash_table, read_die_and_children): Update.
10550         (read_full_die_1,read_full_die): Remove has_children.
10551         (read_signatured_type): Update.
10552         (class cutu_reader) <has_children>: Remove.
10553
10554 2020-02-08  Tom Tromey  <tom@tromey.com>
10555
10556         * dwarf2/expr.c: Rename from dwarf2expr.c.
10557         * dwarf2/expr.h: Rename from dwarf2expr.h.
10558         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
10559         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
10560         * dwarf2/frame.c: Rename from dwarf2-frame.c.
10561         * dwarf2/frame.h: Rename from dwarf2-frame.h.
10562         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
10563         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
10564         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
10565         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
10566         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
10567         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
10568         * dwarf2/loc.c: Rename from dwarf2loc.c.
10569         * dwarf2/loc.h: Rename from dwarf2loc.h.
10570         * dwarf2/read.c: Rename from dwarf2read.c.
10571         * dwarf2/read.h: Rename from dwarf2read.h.
10572         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
10573         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
10574         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
10575         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
10576         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
10577         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
10578         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
10579         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
10580         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
10581         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
10582         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
10583         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
10584         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
10585         Update.
10586         * Makefile.in (COMMON_SFILES): Update.
10587         (HFILES_NO_SRCDIR): Update.
10588
10589 2020-02-08  Tom Tromey  <tom@tromey.com>
10590
10591         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
10592         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
10593
10594 2020-02-08  Tom Tromey  <tom@tromey.com>
10595
10596         * dwarf2read.h (struct die_info): Don't declare.
10597
10598 2020-02-08  Tom Tromey  <tom@tromey.com>
10599
10600         * dwarf2read.h (die_info_ptr): Remove typedef.
10601
10602 2020-02-08  Tom Tromey  <tom@tromey.com>
10603
10604         * dwarf2read.c (read_call_site_scope)
10605         (handle_data_member_location, dwarf2_add_member_fn)
10606         (mark_common_block_symbol_computed, read_common_block)
10607         (attr_to_dynamic_prop, partial_die_info::read)
10608         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
10609         (dwarf2_symbol_mark_computed, set_die_type): Update.
10610         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
10611         method.
10612         (attr_form_is_block): Don't declare.
10613         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
10614
10615 2020-02-08  Tom Tromey  <tom@tromey.com>
10616
10617         * dwarf2read.c (dwarf2_find_base_address, )
10618         (read_call_site_scope, rust_containing_type)
10619         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
10620         (handle_data_member_location, dwarf2_add_member_fn)
10621         (get_alignment, read_structure_type, process_structure_scope)
10622         (mark_common_block_symbol_computed, read_common_block)
10623         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
10624         (partial_die_info::read, read_attribute_value, new_symbol)
10625         (lookup_die_type, dwarf2_get_ref_die_offset)
10626         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
10627         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
10628         (dwarf2_symbol_mark_computed): Update.
10629         * dwarf2/attribute.h (struct attribute) <value_as_address,
10630         form_is_section_offset, form_is_constant, form_is_ref>: Declare
10631         methods.
10632         (value_as_address, attr_form_is_section_offset)
10633         (attr_form_is_constant, attr_form_is_ref): Don't declare.
10634         * dwarf2/attribute.c (attribute::value_as_address)
10635         (attribute::form_is_section_offset, attribute::form_is_constant)
10636         (attribute::form_is_ref): Now methods.
10637
10638 2020-02-08  Tom Tromey  <tom@tromey.com>
10639
10640         * dwarf2read.c (struct attribute, DW_STRING)
10641         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
10642         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
10643         (attr_form_is_block, attr_form_is_section_offset)
10644         (attr_form_is_constant, attr_form_is_ref): Move.
10645         * dwarf2/attribute.h: New file.
10646         * dwarf2/attribute.c: New file, from dwarf2read.c.
10647         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
10648
10649 2020-02-08  Tom Tromey  <tom@tromey.com>
10650
10651         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
10652         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
10653         Move.
10654         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
10655         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
10656         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
10657         abbrev.c.
10658         * dwarf2/abbrev.h: New file.
10659         * dwarf2/abbrev.c: New file, from dwarf2read.c.
10660         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
10661
10662 2020-02-08  Tom Tromey  <tom@tromey.com>
10663
10664         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
10665         (dwarf2_section_size, dwarf2_get_section_info)
10666         (create_signatured_type_table_from_debug_names)
10667         (create_addrmap_from_aranges, read_debug_names_from_section)
10668         (get_gdb_index_contents_from_section, read_comp_unit_head)
10669         (error_check_comp_unit_head, read_abbrev_offset)
10670         (create_debug_type_hash_table, init_cu_die_reader)
10671         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
10672         (read_comp_units_from_section, create_cus_hash_table)
10673         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
10674         (create_dwp_v2_section, dwarf2_rnglists_process)
10675         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
10676         (abbrev_table_read_table, read_indirect_string_at_offset_from)
10677         (read_indirect_string_from_dwz, read_addr_index_1)
10678         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
10679         (dwarf_decode_macro_bytes, dwarf_decode_macros)
10680         (fill_in_loclist_baton): Update.
10681         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
10682         get_containing_section, get_bfd_owner, get_bfd_section,
10683         get_file_name, get_id, get_flags, empty, read>: Declare methods.
10684         (dwarf2_read_section, get_section_name, get_section_file_name)
10685         (get_containing_section, get_section_bfd_owner)
10686         (get_section_bfd_section, get_section_name, get_section_file_name)
10687         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
10688         declare.
10689         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
10690         (dwarf2_section_info::get_bfd_owner)
10691         (dwarf2_section_info::get_bfd_section)
10692         (dwarf2_section_info::get_name)
10693         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
10694         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
10695         (dwarf2_section_info::read): Now methods.
10696         * dwarf-index-write.c (class debug_names): Update.
10697
10698 2020-02-08  Tom Tromey  <tom@tromey.com>
10699
10700         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
10701         Move to dwarf2/section.h.
10702         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
10703         (get_section_bfd_section, get_section_name)
10704         (get_section_file_name, get_section_id, get_section_flags)
10705         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
10706         dwarf2/section.c.
10707         * dwarf2/section.h: New file.
10708         * dwarf2/section.c: New file, from dwarf2read.c.
10709         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
10710
10711 2020-02-08  Tom Tromey  <tom@tromey.com>
10712
10713         * dwarf2read.h (read_unsigned_leb128): Don't declare.
10714         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
10715         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
10716         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
10717         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
10718         * dwarf2/leb.h: New file, from dwarf2read.c.
10719         * dwarf2/leb.c: New file, from dwarf2read.c.
10720         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
10721         Remove.
10722         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
10723         (COMMON_SFILES): Add dwarf2/leb.c.
10724
10725 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
10726
10727         GDB 9.1 released.
10728
10729 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
10730
10731         PR gdb/25190:
10732         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
10733         * gdb/remote.c (remote_console_output): Update.
10734         * gdb/ui-file.c (fputs_unfiltered): Rename to...
10735         (ui_file_puts): ...this.
10736         * gdb/ui-file.h (ui_file_puts): Add declaration.
10737         * gdb/utils.c (emit_style_escape): Update.
10738         (flush_wrap_buffer): Update.
10739         (fputs_maybe_filtered): Update.
10740         (fputs_unfiltered): Add function.
10741
10742 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
10743
10744         * gdb/event-loop.c (gdb_wait_for_event): Update.
10745         * gdb/printcmd.c (printf_command): Update.
10746         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
10747         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
10748         (gdb_os_flush_stderr): Update.
10749         * gdb/remote.c (remote_console_output): Update.
10750         * gdb/ui-file.c (gdb_flush): Rename to...
10751         (ui_file_flush): ...this.
10752         (stderr_file::write): Update.
10753         (stderr_file::puts): Update.
10754         * gdb/ui-file.h (gdb_flush): Rename to...
10755         (ui_file_flush): ...this.
10756         * gdb/utils.c (gdb_flush): Add function.
10757         * gdb/utils.h (gdb_flush): Add declaration.
10758
10759 2020-02-07  Tom Tromey  <tromey@adacore.com>
10760
10761         PR breakpoints/24915:
10762         * source.c (find_and_open_source): Do not check basenames_may_differ.
10763
10764 2020-02-07  Tom Tromey  <tom@tromey.com>
10765
10766         * README: Update gdbserver documentation.
10767         * gdbserver: Move to top level.
10768         * configure.tgt (build_gdbserver): Remove.
10769         * configure.ac: Remove --enable-gdbserver.
10770         * configure: Rebuild.
10771         * Makefile.in (distclean): Don't mention gdbserver.
10772
10773 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
10774
10775         * source-cache.c (source_cache::ensure): Surround
10776         get_plain_source_lines with a try/catch.
10777         (source_cache::get_line_charpos): Get rid of try/catch
10778         and only check for the return value of "ensure".
10779         * tui/tui-source.c (tui_source_window::set_contents):
10780         Simplify "nlines" calculation.
10781
10782 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
10783
10784         * MAINTAINERS (Write After Approval): Add myself.
10785
10786 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
10787
10788         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
10789         function call.
10790
10791 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
10792
10793         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
10794
10795 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
10796
10797         * nat/riscv-linux-tdesc.h: New file.
10798         * nat/riscv-linux-tdesc.c: New file, taking code from...
10799         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
10800         ... here.
10801         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
10802         NATDEPFILES.
10803
10804 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
10805
10806         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
10807         we don't set the fake simulator ptid to the null_ptid.
10808
10809 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
10810
10811         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
10812         * gdbthread.h (class thread_info) <resumed>: Likewise.
10813         * infrun.c (resume_1): Likewise.
10814         (proceed): Likewise.
10815         (infrun_thread_stop_requested): Likewise.
10816         (stop_all_threads): Likewise.
10817         (handle_inferior_event): Likewise.
10818         (restart_threads): Likewise.
10819         (finish_step_over): Likewise.
10820         (keep_going_stepped_thread): Likewise.
10821         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
10822         (linux_handle_extended_wait): Likewise.
10823         * record-btrace.c (get_thread_current_frame_id): Likewise.
10824         * record-full.c (record_full_wait_1): Likewise.
10825         * remote.c (remote_target::process_initial_stop_replies): Likewise.
10826         * target.c (target_resume): Likewise.
10827         * thread.c (set_running_thread): Likewise.
10828
10829 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
10830
10831         * f-valprint.c (f77_print_array_1): Changed datatype of index
10832         variable to LONGEST from int to enable it to contain bound
10833         values correctly.
10834
10835 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
10836
10837         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
10838         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
10839         offsets according to FLEN determined.
10840         (riscv_linux_nat_target::read_description): Determine FLEN
10841         dynamically.
10842         (riscv_linux_nat_target::fetch_registers): Size regset buffer
10843         according to FLEN determined.
10844         (riscv_linux_nat_target::store_registers): Likewise.
10845
10846 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
10847
10848         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
10849         when reg->group is empty and reggroup is not.
10850
10851 2020-01-31  Tom Tromey  <tromey@adacore.com>
10852
10853         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
10854         Call beneath target's mourn_inferior after unpushing.
10855
10856 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
10857
10858         PR tui/9765
10859         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
10860         have enough lines to fill the screen, still return the lowest
10861         address we found.
10862
10863 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
10864
10865         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
10866         '-', '<', and '>' commands.
10867
10868 2020-01-29  Pedro Alves  <palves@redhat.com>
10869             Sergio Durigan Junior  <sergiodj@redhat.com>
10870
10871         * infcmd.c (construct_inferior_arguments): Assert that
10872         'argc' is greater than 0.
10873
10874 2020-01-29  Luis Machado  <luis.machado@linaro.org>
10875
10876         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
10877         (BRK_INSN_MASK): Define to 0xd4200000.
10878         (aarch64_program_breakpoint_here_p): New function.
10879         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
10880         * arch-utils.c (default_program_breakpoint_here_p): Moved from
10881         breakpoint.c.
10882         * arch-utils.h (default_program_breakpoint_here_p): Moved from
10883         breakpoint.h
10884         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
10885         call gdbarch_program_breakpoint_here_p.
10886         (program_breakpoint_here): Moved to arch-utils.c, renamed to
10887         default_program_breakpoint_here_p, changed return type to bool and
10888         simplified.
10889         * breakpoint.h (program_breakpoint_here): Moved prototype to
10890         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
10891         return type to bool.
10892         * gdbarch.c: Regenerate.
10893         * gdbarch.h: Regenerate.
10894         * gdbarch.sh (program_breakpoint_here_p): New method.
10895         * infrun.c (handle_signal_stop): Call
10896         gdbarch_program_breakpoint_here_p.
10897
10898 2020-01-26  Tom Tromey  <tom@tromey.com>
10899
10900         * ctfread.c (struct ctf_fp_info): Reindent.
10901         (_initialize_ctfread): Remove.
10902
10903 2020-01-26  Tom Tromey  <tom@tromey.com>
10904
10905         * psymtab.c (partial_map_expand_apply)
10906         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
10907         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
10908         (psym_print_stats, psym_expand_symtabs_for_function)
10909         (psym_map_symbol_filenames, psym_map_matching_symbols)
10910         (psym_expand_symtabs_matching)
10911         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
10912         (maintenance_check_psymtabs): Use new methods.
10913         * psympriv.h (struct partial_symtab) <readin_p,
10914         get_compunit_symtab>: New methods.
10915         <readin, compunit_symtab>: Remove members.
10916         (struct standard_psymtab): New.
10917         (struct legacy_psymtab): Derive from standard_psymtab.
10918         * dwarf2read.h (struct dwarf2_psymtab): Derive from
10919         standard_psymtab.
10920         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
10921
10922 2020-01-26  Tom Tromey  <tom@tromey.com>
10923
10924         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
10925         read_dependencies.  Add assert.
10926         * psymtab.c (partial_symtab::read_dependencies): New method.
10927         * psympriv.h (struct partial_symtab) <read_dependencies>: New
10928         method.
10929         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
10930         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
10931         read_dependencies.
10932         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
10933         Add assert.
10934
10935 2020-01-26  Tom Tromey  <tom@tromey.com>
10936
10937         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
10938         Call expand_psymtab.
10939         (xcoff_read_symtab): Call expand_psymtab.
10940         (xcoff_start_psymtab, xcoff_end_psymtab): Set
10941         legacy_expand_psymtab.
10942         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
10943         method.
10944         (struct legacy_psymtab) <expand_psymtab>: Implement.
10945         <legacy_expand_psymtab>: New member.
10946         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
10947         (parse_partial_symbols): Set legacy_expand_psymtab.
10948         (psymtab_to_symtab_1): Change argument order.  Call
10949         expand_psymtab.
10950         (new_psymtab): Set legacy_expand_psymtab.
10951         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
10952         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
10953         expand_psymtab.
10954         (dwarf2_psymtab::expand_psymtab): Rename from
10955         psymtab_to_symtab_1.  Call expand_psymtab.
10956         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
10957         (dbx_end_psymtab): Likewise.
10958         (dbx_psymtab_to_symtab_1): Change argument order. Call
10959         expand_psymtab.
10960         (dbx_read_symtab): Call expand_psymtab.
10961         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
10962         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
10963         (ctf_psymtab::read_symtab): Call expand_psymtab.
10964
10965 2020-01-26  Tom Tromey  <tom@tromey.com>
10966
10967         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
10968         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
10969         messages.
10970         * mdebugread.c (mdebug_read_symtab): Remove prints.
10971         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
10972         assert.
10973         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
10974
10975 2020-01-26  Tom Tromey  <tom@tromey.com>
10976
10977         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
10978         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
10979         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
10980         legacy_symtab.
10981         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
10982         * psymtab.c (psymtab_to_symtab): Call method.
10983         (dump_psymtab): Update.
10984         * psympriv.h (struct partial_symtab): Add virtual destructor.
10985         <read_symtab>: New method.
10986         (struct legacy_symtab): New.
10987         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
10988         (struct pst_map) <pst>: Now a legacy_psymtab.
10989         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
10990         (new_psymtab): Use legacy_psymtab.
10991         * dwarf2read.h (struct dwarf2_psymtab): New.
10992         (struct dwarf2_per_cu_data) <psymtab>: Use it.
10993         * dwarf2read.c (dwarf2_create_include_psymtab)
10994         (dwarf2_build_include_psymtabs, create_type_unit_group)
10995         (create_partial_symtab, process_psymtab_comp_unit_reader)
10996         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
10997         (set_partial_user): Use dwarf2_psymtab.
10998         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
10999         (psymtab_to_symtab_1, process_full_comp_unit)
11000         (process_full_type_unit, dwarf2_ranges_read)
11001         (dwarf2_get_pc_bounds, psymtab_include_file_name)
11002         (dwarf_decode_lines): Use dwarf2_psymtab.
11003         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
11004         (add_address_entry_worker, write_one_signatured_type)
11005         (recursively_count_psymbols, recursively_write_psymbols)
11006         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
11007         (write_debug_names): Likewise.
11008         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
11009         <pst>: Now a legacy_psymtab.
11010         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
11011         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
11012         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
11013         * ctfread.c (struct ctf_psymtab): New.
11014         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
11015         ctf_psymtab.
11016         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
11017         (create_partial_symtab): Return a ctf_psymtab.
11018         (scan_partial_symbols): Update.
11019
11020 2020-01-26  Tom Tromey  <tom@tromey.com>
11021
11022         * xcoffread.c (xcoff_start_psymtab): Use new.
11023         * psymtab.c (partial_symtab::partial_symtab): New constructor,
11024         renamed from start_psymtab_common.
11025         * psympriv.h (struct partial_symtab): Add new constructor.
11026         (start_psymtab_common): Don't declare.
11027         * mdebugread.c (parse_partial_symbols): Use new.
11028         * dwarf2read.c (create_partial_symtab): Use new.
11029         * dbxread.c (start_psymtab): Use new.
11030         * ctfread.c (create_partial_symtab): Use new.
11031
11032 2020-01-26  Tom Tromey  <tom@tromey.com>
11033
11034         * xcoffread.c (xcoff_end_psymtab): Use new.
11035         * psymtab.c (start_psymtab_common): Use new.
11036         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
11037         Update.
11038         * psympriv.h (struct partial_symtab): Add parameters to
11039         constructor.  Don't inline.
11040         (allocate_psymtab): Don't declare.
11041         * mdebugread.c (new_psymtab): Use new.
11042         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
11043         * dbxread.c (dbx_end_psymtab): Use new.
11044
11045 2020-01-26  Tom Tromey  <tom@tromey.com>
11046
11047         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
11048         allocate_psymtab.  Update documentation.
11049         * psymtab.c (psymtab_storage::install_psymtab): Rename from
11050         allocate_psymtab.  Do not use new.
11051         (allocate_psymtab): Use new.  Update.
11052
11053 2020-01-26  Tom Tromey  <tom@tromey.com>
11054
11055         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11056         * psymtab.c (psym_print_stats): Update.
11057         * psympriv.h (struct partial_symtab) <readin,
11058         psymtabs_addrmap_supported, anonymous>: Now bool.
11059         * mdebugread.c (psymtab_to_symtab_1): Update.
11060         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
11061         (build_type_psymtabs_reader, psymtab_to_symtab_1)
11062         (process_full_comp_unit, process_full_type_unit): Update.
11063         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11064         * ctfread.c (psymtab_to_symtab): Update.
11065
11066 2020-01-26  Tom Tromey  <tom@tromey.com>
11067
11068         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
11069         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
11070         * psymtab.c (psymtab_storage): Delete psymtabs.
11071         (psymtab_storage::allocate_psymtab): Use new.
11072         (psymtab_storage::discard_psymtab): Use delete.
11073         * psympriv.h (struct partial_symtab): Add constructor and
11074         initializers.
11075
11076 2020-01-26  Tom Tromey  <tom@tromey.com>
11077
11078         * machoread.c: Do not include psympriv.h.
11079
11080 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11081
11082         * NEWS: Mention the new option and the set/show commands.
11083
11084 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11085
11086         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
11087         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
11088         (validate_exec_file): New variables, enums, functions.
11089         (exec_file_locate_attach, print_section_info): Style the filenames.
11090         (_initialize_exec): Install show_exec_file_mismatch_command and
11091          set_exec_file_mismatch_command.
11092         * gdbcore.h (validate_exec_file): Declare.
11093         * infcmd.c (attach_command): Call validate_exec_file.
11094         * remote.c ( remote_target::remote_add_inferior): Likewise.
11095
11096 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11097
11098         * frame.c (find_frame_sal): Move call to get_next_frame into more
11099         inner scope.
11100         * inline-frame.c (inilne_state) <inline_state>: Update argument
11101         types.
11102         (inilne_state) <skipped_symbol>: Rename to...
11103         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
11104         (skip_inline_frames): Build vector of skipped symbols and use this
11105         to reate the inline_state.
11106         (inline_skipped_symbol): Add a comment and some assertions, fetch
11107         skipped symbol from the list.
11108
11109 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11110
11111         * buildsym.c (lte_is_less_than): Delete.
11112         (buildsym_compunit::end_symtab_with_blockvector): Create local
11113         lambda function to sort line table entries, and use
11114         std::stable_sort instead of std::sort.
11115         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
11116         markers when looking for a previous line.
11117
11118 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11119
11120         * dwarf2read.c (lnp_state_machine::record_line): Include
11121         end_sequence parameter in debug print out.  Record the line if we
11122         are at an end_sequence marker even if it's not the start of a
11123         statement.
11124         * symmisc.c (maintenance_print_one_line_table): Print end of
11125         sequence markers with 'END' not '0'.
11126
11127 2020-01-24  Pedro Alves  <palves@redhat.com>
11128
11129         PR gdb/25410
11130         * thread.c (scoped_restore_current_thread::restore): Use
11131         switch_to_inferior_no_thread.
11132         * exec.c: Include "progspace-and-thread.h".
11133         (add_target_sections, remove_target_sections):
11134         scoped_restore_current_pspace_and_thread instead of
11135         scoped_restore_current_thread.
11136         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
11137         and aspace to the inferior before calling clone_program_space.
11138         Remove stale comment.
11139
11140 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11141
11142         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
11143         (arm_netbsd_nat_target::fetch_registers): ...this.
11144         (arm_nbsd_nat_target::store_registers): Rename to...
11145         (arm_netbsd_nat_target::store_registers): ...this.
11146
11147 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11148
11149         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11150         register_t.
11151
11152 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11153
11154         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
11155         Update comment.
11156         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
11157         Likewise.
11158         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
11159         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
11160         the correct replacement (iterate_over_regset_sections).
11161         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
11162         Update comment.
11163
11164 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
11165
11166         PR gdb/23718
11167         * gdb/python/python.c (execute_gdb_command): Call
11168         async_enable_stdin in catch block.
11169
11170 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11171
11172         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
11173         SWITCH_THRU_ALL_UIS.
11174
11175 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11176
11177         PR tui/9765
11178         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
11179         comment, add extra parameter, and update to store previous symbol
11180         when appropriate.
11181         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
11182         add extra parameter.
11183         * tui/tui-disasm.c (tui_disassemble): Update header comment,
11184         remove unneeded parameter, add try/catch around gdb_print_insn,
11185         rewrite to add items to asm_lines vector.
11186         (tui_find_backward_disassembly_start_address): New function.
11187         (tui_find_disassembly_address): Updated throughout.
11188         (tui_disasm_window::set_contents): Update for changes to
11189         tui_disassemble.
11190         (tui_disasm_window::do_scroll_vertical): No need to adjust the
11191         number of lines to scroll.
11192
11193 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
11194
11195         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
11196         (SECT_OFF_DATA): Likewise.
11197         (SECT_OFF_RODATA): Likewise.
11198         (SECT_OFF_TEXT): Likewise.
11199         (SECT_OFF_BSS): Likewise.
11200         (struct objfile) <text_section_offset, data_section_offset>: New
11201         methods.
11202         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
11203         objfile::text_section_offset.
11204         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
11205         * coffread.c (coff_symtab_read): Likewise.
11206         (enter_linenos): Likewise.
11207         (process_coff_symbol): Likewise.
11208         * ctfread.c (get_objfile_text_range): Likewise.
11209         * dtrace-probe.c (dtrace_probe::get_relocated_address):
11210         Use objfile::data_section_offset.
11211         * dwarf2-frame.c (execute_cfa_program): Use
11212         objfile::text_section_offset.
11213         (dwarf2_frame_find_fde): Likewise.
11214         * dwarf2read.c (create_addrmap_from_index): Likewise.
11215         (create_addrmap_from_aranges): Likewise.
11216         (dw2_find_pc_sect_compunit_symtab): Likewise.
11217         (process_psymtab_comp_unit_reader): Likewise.
11218         (add_partial_symbol): Likewise.
11219         (add_partial_subprogram): Likewise.
11220         (process_full_comp_unit): Likewise.
11221         (read_file_scope): Likewise.
11222         (read_func_scope): Likewise.
11223         (read_lexical_block_scope): Likewise.
11224         (read_call_site_scope): Likewise.
11225         (dwarf2_rnglists_process): Likewise.
11226         (dwarf2_ranges_process): Likewise.
11227         (dwarf2_ranges_read): Likewise.
11228         (dwarf_decode_lines_1): Likewise.
11229         (new_symbol): Likewise.
11230         (dwarf2_fetch_die_loc_sect_off): Likewise.
11231         (dwarf2_per_cu_text_offset): Likewise.
11232         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
11233         * hppa-tdep.c (read_unwind_info): Likewise.
11234         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
11235         * psympriv.h (struct partial_symtab): Likewise.
11236         * psymtab.c (find_pc_sect_psymtab): Likewise.
11237         * solib-svr4.c (enable_break): Likewise.
11238         * stap-probe.c (relocate_address): Use
11239         objfile::data_section_offset.
11240         * xcoffread.c (enter_line_range): Use
11241         objfile::text_section_offset.
11242         (read_xcoff_symtab): Likewise.
11243
11244 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
11245
11246         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
11247         declaration to narrower scopes.
11248
11249 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
11250
11251         * darwin-nat.h (struct darwin_exception_msg, enum
11252         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
11253         Move up.
11254         (class darwin_nat_target) <wait_1, check_new_threads,
11255         decode_exception_message, decode_message, stop_inferior,
11256         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
11257         * darwin-nat.c (darwin_check_new_threads): Rename to...
11258         (darwin_nat_target::check_new_threads): ... this.
11259         (darwin_suspend_inferior_it): Remove.
11260         (darwin_decode_exception_message): Rename to...
11261         (darwin_nat_target::decode_exception_message): ... this.
11262         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
11263         (darwin_decode_message): Rename to...
11264         (darwin_nat_target::decode_message): ... this.
11265         (cancel_breakpoint): Rename to...
11266         (darwin_nat_target::cancel_breakpoint): ... this.
11267         (darwin_wait): Rename to...
11268         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
11269         instead of iterate_over_inferiors.
11270         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
11271         (darwin_stop_inferior): Rename to...
11272         (darwin_nat_target::stop_inferior): ... this.
11273         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
11274         (darwin_init_thread_list): Rename to...
11275         (darwin_nat_target::init_thread_list): ... this.
11276         (darwin_ptrace_him): Rename to...
11277         (darwin_nat_target::ptrace_him): ... this.
11278         (darwin_nat_target::create_inferior): Pass lambda function to
11279         fork_inferior.
11280         (darwin_nat_target::detach): Call stop_inferior instead of
11281         darwin_stop_inferior.
11282         * fork-inferior.h (fork_inferior): Change init_trace_fun
11283         parameter to gdb::function_view.
11284         * fork-inferior.c (fork_inferior): Likewise.
11285
11286 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
11287
11288         * i386-cygwin-tdep.c (core_process_module_section): Update.
11289         * windows-nat.c (struct lm_info_windows): Add text_offset.
11290         (windows_xfer_shared_libraries): Update.
11291         * windows-tdep.c (windows_xfer_shared_library):
11292         Add text_offset_cached argument.
11293         * windows-tdep.h (windows_xfer_shared_library): Update.
11294
11295 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11296
11297         * gdbarch.sh: Add declaration for _initialize_gdbarch.
11298
11299 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11300
11301         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
11302         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
11303         replace with range-based for.
11304         (gdbsim_interrupt_inferior): Remove.
11305         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
11306         with a range-based for.  Inline code from
11307         gdbsim_interrupt_inferior.
11308
11309 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11310
11311         * infrun.c (proceed): Fix indentation.
11312
11313 2020-01-21  Tom Tromey  <tromey@adacore.com>
11314
11315         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
11316         * python/python.c (python_extension_ops): Update.
11317         (gdbpy_colorize): New function.
11318         * python/lib/gdb/__init__.py (colorize): New function.
11319         * extension.h (ext_lang_colorize): Declare.
11320         * extension.c (ext_lang_colorize): New function.
11321         * extension-priv.h (struct extension_language_ops) <colorize>: New
11322         member.
11323         * cli/cli-style.c (_initialize_cli_style): Update help text.
11324
11325 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11326
11327         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
11328         <cond>: Change type to bool.
11329         (aarch64_displaced_step_b_cond): Update cond to use bool type.
11330         (aarch64_displaced_step_cb): Likewise.
11331         (aarch64_displaced_step_tb): Likewise.
11332
11333 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11334
11335         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
11336         output.
11337
11338 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11339
11340         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
11341         <pc_adjust>: Adjust the documentation.
11342         (aarch64_displaced_step_fixup): Check if PC really moved before
11343         adjusting it.
11344
11345 2020-01-19  Tom Tromey  <tom@tromey.com>
11346
11347         * disasm.c (~gdb_disassembler): New destructor.
11348         (gdb_buffered_insn_length): Call disassemble_free_target.
11349         * disasm.h (class gdb_disassembler): Declare destructor.  Use
11350         DISABLE_COPY_AND_ASSIGN.
11351
11352 2020-01-19  Tom Tromey  <tom@tromey.com>
11353
11354         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
11355         (die_reader_func_ftype): Remove.
11356         (cutu_reader): New class.
11357         (dw2_get_file_names_reader): Remove "data" parameter.
11358         (dw2_get_file_names): Use cutu_reader.
11359         (create_debug_type_hash_table): Update.
11360         (read_cutu_die_from_dwo): Update comment.
11361         (lookup_dwo_unit): Add dwo_name parameter.
11362         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
11363         die_reader_func_ftype and data parameters.
11364         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
11365         Remove die_reader_func_ftype and data parameters.
11366         (~cutu_reader): New; from init_cutu_and_read_dies.
11367         (cutu_reader::cutu_reader): Rename from
11368         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
11369         and data parameters.
11370         (init_cutu_and_read_dies_simple): Remove.
11371         (struct process_psymtab_comp_unit_data): Remove.
11372         (process_psymtab_comp_unit_reader): Remove data parameter; add
11373         want_partial_unit and pretend_language parameters.
11374         (process_psymtab_comp_unit): Use cutu_reader.
11375         (build_type_psymtabs_reader): Remove data parameter.
11376         (build_type_psymtabs_1): Use cutu_reader.
11377         (process_skeletonless_type_unit): Likewise.
11378         (load_partial_comp_unit_reader): Remove.
11379         (load_partial_comp_unit): Use cutu_reader.
11380         (load_full_comp_unit_reader): Remove.
11381         (load_full_comp_unit): Use cutu_reader.
11382         (struct create_dwo_cu_data): Remove.
11383         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
11384         dwo_unit parameters.
11385         (create_cus_hash_table): Use cutu_reader.
11386         (struct dwarf2_read_addr_index_data): Remove.
11387         (dwarf2_read_addr_index_reader): Remove.
11388         (dwarf2_read_addr_index): Use cutu_reader.
11389         (read_signatured_type_reader): Remove.
11390         (read_signatured_type): Use cutu_reader.
11391
11392 2020-01-19  Tom Tromey  <tom@tromey.com>
11393
11394         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
11395         * tui/tui-wingeneral.h (class tui_suppress_output): New.
11396         (tui_wrefresh): Declare.
11397         * tui/tui-wingeneral.c (suppress_output): New global.
11398         (tui_suppress_output, ~tui_suppress_output): New constructor and
11399         destructor.
11400         (tui_wrefresh): New function.
11401         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
11402         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
11403         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
11404         method.
11405         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
11406         tui_wrefresh.
11407         (tui_data_window::no_refresh): New method.
11408         (tui_data_item_window::refresh_window): Call tui_wrefresh.
11409         (tui_reg_command): Use tui_suppress_output
11410         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
11411         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
11412         method.
11413         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
11414
11415 2020-01-19  Tom Tromey  <tom@tromey.com>
11416
11417         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11418         Handle case where symtab is null.
11419
11420 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
11421
11422         * linux-fork.c (one_fork_p): Simplify.
11423
11424 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11425
11426         * top.c (struct qt_args): Remove.
11427         (kill_or_detach): Change return type to void, replace `void *`
11428         parameter with a proper one.
11429         (print_inferior_quit_action):  Likewise.
11430         (quit_confirm): Use range-based for loop to iterate over inferiors.
11431         (quit_force): Likewise.
11432
11433 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11434
11435         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
11436         `void *` parameter with proper parameters.
11437         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
11438         (print_one_inferior): Change return type to void, replace `void *`
11439         parameter with proper parameters.
11440         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
11441         inferiors.
11442         (get_other_inferior): Remove.
11443         (mi_cmd_remove_inferior): Use range-based loop to iterate over
11444         inferiors.
11445
11446 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11447
11448         * mi/mi-interp.c (report_initial_inferior): Remove.
11449         (mi_interp::init): Use range-based for to iterate over inferiors.
11450
11451 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11452
11453         * python/py-inferior.c (build_inferior_list): Remove.
11454         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
11455
11456 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
11457
11458         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
11459         (btrace_stitch_trace): Likewise.
11460         * charset.c (intermediate_encoding): Likewise (vaild).
11461         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
11462         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
11463         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
11464
11465 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
11466
11467         * windows-tdep.c (windows_get_tlb_type):
11468         Add rtl_user_process_parameters type.
11469
11470 2020-01-16  Pedro Alves  <palves@redhat.com>
11471             Norbert Lange  <nolange79@gmail.com>
11472
11473         PR build/24805
11474         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
11475         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
11476         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
11477         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
11478         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
11479         (ps_plog): Redeclare exported functions with default visibility.
11480
11481 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
11482
11483         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
11484         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
11485
11486 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
11487
11488         * infcmd.c (post_create_inferior): Use get_thread_regcache
11489         instead of get_current_regcache.
11490
11491 2020-01-14  Tom Tromey  <tom@tromey.com>
11492
11493         PR symtab/12535:
11494         * python/python.c (gdbpy_decode_line): Treat empty string the same
11495         as no argument.
11496
11497 2020-01-14  Tom Tromey  <tom@tromey.com>
11498
11499         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
11500
11501 2020-01-14  Tom Tromey  <tom@tromey.com>
11502
11503         * nat/linux-btrace.c: Don't include <config.h>.
11504         * nat/linux-ptrace.c: Don't include <config.h>.
11505         * nat/x86-linux-dregs.c: Don't include <config.h>.
11506
11507 2020-01-14  Tom Tromey  <tom@tromey.com>
11508
11509         * configure: Rebuild.
11510         * configure.ac: Move many checks to ../gdbsupport/common.m4.
11511
11512 2020-01-14  Tom Tromey  <tom@tromey.com>
11513
11514         * nat/x86-linux-dregs.c: Include configh.h.
11515         * nat/linux-ptrace.c: Include configh.h.
11516         * nat/linux-btrace.c: Include configh.h.
11517         * defs.h: Include config.h, bfd.h.
11518         * configure.ac: Don't source common.host.
11519         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
11520         * configure: Rebuild.
11521         * acinclude.m4: Update path.
11522         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
11523         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
11524         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
11525         (CLIBS): Add LIBSUPPORT.
11526         (CDEPS): Likewise.
11527         (COMMON_SFILES): Remove gdbsupport files.
11528         (HFILES_NO_SRCDIR): Likewise.
11529         (stamp-version): Update path to create-version.sh.
11530         (ALLDEPFILES): Remove gdbsupport files.
11531
11532 2020-01-14  Tom Tromey  <tom@tromey.com>
11533
11534         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
11535         USE_WIN32API when needed.
11536         * configure.ac (USE_WIN32API): Don't define.
11537         (WIN32LIBS): Use WIN32APILIBS.
11538         * configure: Rebuild.
11539
11540 2020-01-14  Tom Tromey  <tom@tromey.com>
11541
11542         * configure: Rebuild.
11543         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
11544
11545 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11546
11547         * skip.c (skip_function_command): Make skip w/o arguments use the
11548         name of the inlined function if pc is inside any inlined function.
11549
11550 2020-01-14  Luis Machado  <luis.machado@linaro.org>
11551
11552         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
11553         * infrun.c (resume_1): Likewise.
11554         (handle_inferior_event): Remove stale comment.
11555         * linux-nat.c (linux_nat_target::resume): Update comments.
11556         (save_stop_reason): Likewise.
11557         (linux_nat_filter_event): Likewise.
11558         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
11559
11560 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
11561
11562         * elfread.c (record_minimal_symbol): Set section index to 0 for
11563         non-allocatable sections.
11564
11565
11566 2020-01-13  Ali Tamur <tamur@google.com>
11567
11568         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
11569         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
11570         to gdb::optional.  Update comments.
11571         (dwo_file): Update comments.
11572         (read_attribute): Update API to take an additional out parameter,
11573         need_reprocess.  This is used to mark attributes that need other
11574         attributes (e.g. str_offsets_base) for correct computation which may not
11575         have been read yet.
11576         (read_attribute_reprocess): New function declaration.
11577         (read_addr_index): Likewise.
11578         (read_dwo_str_index): Likewise.
11579         (read_stub_str_index): Likewise.
11580         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
11581         (lookup_addr_base): New function definition.
11582         (lookup_ranges_base): Likewise.
11583         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
11584         lookup_ranges_base.
11585         (init_cutu_and_read_dies): Update comments.
11586         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
11587         unit.  This is used to inherit parent's str_offsets_base and addr_base.
11588         Update comments.
11589         (init_cutu_and_read_dies_simple): Reflect API changes.
11590         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
11591         (create_cus_hash_table): Change API to take parent compile unit.
11592         Reflect API changes.
11593         (open_and_init_dwo_file): Reflect API changes.
11594         (dwarf2_get_pc_bounds): Update comments.
11595         (dwarf2_record_block_ranges): Likewise.
11596         (read_full_die_1): Change implementation to reprocess attributes that
11597         need str_offsets_base and addr_base.
11598         (partial_die_info::read): Likewise.
11599         (read_attribute_reprocess): New function definition.
11600         (read_attribute_value): Change API to take an additional out parameter,
11601         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
11602         when a non-dwo compile unit has index based attributes.
11603         (read_attribute): Reflect API changes.
11604         (read_addr_index_1): Reflect API changes.  Update comments.
11605         (dwarf2_read_addr_index_data): Reflect API changes.
11606         (dwarf2_read_addr_index): Likewise.
11607         (read_str_index): Change API and implementation.  This becomes a helper
11608         to be used by the new string index related methods.  Update error
11609         message and comments.
11610         (read_dwo_str_index): New function definition.
11611         (read_stub_str_index): Likewise.
11612         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
11613         * symfile.h (dwarf2_debug_sections): Likewise.
11614         * xcoffread.c (dwarf2_debug_sections): Likewise.
11615
11616 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
11617
11618         * gdbcore.h (struct core_fns) <core_read_registers>: Change
11619         core_reg_sect type to gdb_byte *.
11620         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
11621         * cris-tdep.c (fetch_core_registers): Likewise.
11622         * corelow.c (core_target::get_core_register_section): Change
11623         type of `contents` to gdb::byte_vector.
11624
11625 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
11626
11627         * tui/tui-wingeneral.c (box_win): Position the title in the center
11628         of the border.
11629
11630 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
11631
11632         * corelow.c (core_target::get_core_register_section): Use
11633           std::vector instead of alloca.
11634
11635 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
11636
11637         * warning.m4: Add -Wmissing-declarations to build_warnings.
11638         * configure: Re-generate.
11639
11640 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
11641
11642         * python/python.c (init__gdb_module): Add declaration.
11643
11644 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
11645
11646         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
11647         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
11648         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
11649         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
11650         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
11651         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
11652         * ada-exp.y (_initialize_ada_exp): Add declaration.
11653         * ada-lang.c (_initialize_ada_language): Add declaration.
11654         * ada-tasks.c (_initialize_tasks): Add declaration.
11655         * agent.c (_initialize_agent): Add declaration.
11656         * aix-thread.c (_initialize_aix_thread): Add declaration.
11657         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
11658         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
11659         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
11660         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
11661         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
11662         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
11663         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
11664         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
11665         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
11666         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
11667         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
11668         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
11669         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
11670         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
11671         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
11672         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
11673         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
11674         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
11675         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
11676         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
11677         * annotate.c (_initialize_annotate): Add declaration.
11678         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
11679         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
11680         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
11681         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
11682         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
11683         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
11684         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
11685         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
11686         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
11687         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
11688         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
11689         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
11690         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
11691         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
11692         * auto-load.c (_initialize_auto_load): Add declaration.
11693         * auxv.c (_initialize_auxv): Add declaration.
11694         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
11695         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
11696         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
11697         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
11698         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
11699         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
11700         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
11701         * breakpoint.c (_initialize_breakpoint): Add declaration.
11702         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
11703         * btrace.c (_initialize_btrace): Add declaration.
11704         * charset.c (_initialize_charset): Add declaration.
11705         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
11706         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
11707         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
11708         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
11709         * cli/cli-script.c (_initialize_cli_script): Add declaration.
11710         * cli/cli-style.c (_initialize_cli_style): Add declaration.
11711         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
11712         * coffread.c (_initialize_coffread): Add declaration.
11713         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
11714         * compile/compile.c (_initialize_compile): Add declaration.
11715         * complaints.c (_initialize_complaints): Add declaration.
11716         * completer.c (_initialize_completer): Add declaration.
11717         * copying.c (_initialize_copying): Add declaration.
11718         * corefile.c (_initialize_core): Add declaration.
11719         * corelow.c (_initialize_corelow): Add declaration.
11720         * cp-abi.c (_initialize_cp_abi): Add declaration.
11721         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
11722         * cp-support.c (_initialize_cp_support): Add declaration.
11723         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
11724         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
11725         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
11726         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
11727         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
11728         * ctfread.c (_initialize_ctfread): Add declaration.
11729         * d-lang.c (_initialize_d_language): Add declaration.
11730         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
11731         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
11732         * dbxread.c (_initialize_dbxread): Add declaration.
11733         * dcache.c (_initialize_dcache): Add declaration.
11734         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
11735         * disasm.c (_initialize_disasm): Add declaration.
11736         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
11737         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
11738         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
11739         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
11740         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
11741         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
11742         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
11743         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
11744         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
11745         * elfread.c (_initialize_elfread): Add declaration.
11746         * exec.c (_initialize_exec): Add declaration.
11747         * extension.c (_initialize_extension): Add declaration.
11748         * f-lang.c (_initialize_f_language): Add declaration.
11749         * f-valprint.c (_initialize_f_valprint): Add declaration.
11750         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
11751         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
11752         * filesystem.c (_initialize_filesystem): Add declaration.
11753         * findcmd.c (_initialize_mem_search): Add declaration.
11754         * findvar.c (_initialize_findvar): Add declaration.
11755         * fork-child.c (_initialize_fork_child): Add declaration.
11756         * frame-base.c (_initialize_frame_base): Add declaration.
11757         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
11758         * frame.c (_initialize_frame): Add declaration.
11759         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
11760         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
11761         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
11762         * gcore.c (_initialize_gcore): Add declaration.
11763         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
11764         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
11765         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
11766         * gdbarch.c (_initialize_gdbarch): Add declaration.
11767         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
11768         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
11769         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
11770         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
11771         * go-lang.c (_initialize_go_language): Add declaration.
11772         * go32-nat.c (_initialize_go32_nat): Add declaration.
11773         * guile/guile.c (_initialize_guile): Add declaration.
11774         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
11775         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
11776         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
11777         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
11778         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
11779         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
11780         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
11781         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
11782         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
11783         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
11784         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
11785         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
11786         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
11787         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
11788         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
11789         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
11790         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
11791         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
11792         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
11793         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
11794         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
11795         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
11796         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
11797         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
11798         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
11799         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
11800         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
11801         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
11802         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
11803         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
11804         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
11805         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
11806         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
11807         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
11808         * infcall.c (_initialize_infcall): Add declaration.
11809         * infcmd.c (_initialize_infcmd): Add declaration.
11810         * inflow.c (_initialize_inflow): Add declaration.
11811         * infrun.c (_initialize_infrun): Add declaration.
11812         * interps.c (_initialize_interpreter): Add declaration.
11813         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
11814         * jit.c (_initialize_jit): Add declaration.
11815         * language.c (_initialize_language): Add declaration.
11816         * linux-fork.c (_initialize_linux_fork): Add declaration.
11817         * linux-nat.c (_initialize_linux_nat): Add declaration.
11818         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
11819         * linux-thread-db.c (_initialize_thread_db): Add declaration.
11820         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
11821         * m2-lang.c (_initialize_m2_language): Add declaration.
11822         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
11823         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
11824         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
11825         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
11826         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
11827         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
11828         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
11829         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
11830         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
11831         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
11832         * machoread.c (_initialize_machoread): Add declaration.
11833         * macrocmd.c (_initialize_macrocmd): Add declaration.
11834         * macroscope.c (_initialize_macroscope): Add declaration.
11835         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
11836         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
11837         * maint.c (_initialize_maint_cmds): Add declaration.
11838         * mdebugread.c (_initialize_mdebugread): Add declaration.
11839         * memattr.c (_initialize_mem): Add declaration.
11840         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
11841         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
11842         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
11843         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
11844         * mi/mi-main.c (_initialize_mi_main): Add declaration.
11845         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
11846         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
11847         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
11848         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
11849         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
11850         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
11851         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
11852         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
11853         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
11854         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
11855         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
11856         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
11857         * mipsread.c (_initialize_mipsread): Add declaration.
11858         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
11859         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
11860         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
11861         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
11862         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
11863         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
11864         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
11865         * nto-procfs.c (_initialize_procfs): Add declaration.
11866         * objc-lang.c (_initialize_objc_language): Add declaration.
11867         * observable.c (_initialize_observer): Add declaration.
11868         * opencl-lang.c (_initialize_opencl_language): Add declaration.
11869         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
11870         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
11871         * osabi.c (_initialize_gdb_osabi): Add declaration.
11872         * osdata.c (_initialize_osdata): Add declaration.
11873         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
11874         * parse.c (_initialize_parse): Add declaration.
11875         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
11876         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
11877         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
11878         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
11879         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
11880         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
11881         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
11882         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
11883         * printcmd.c (_initialize_printcmd): Add declaration.
11884         * probe.c (_initialize_probe): Add declaration.
11885         * proc-api.c (_initialize_proc_api): Add declaration.
11886         * proc-events.c (_initialize_proc_events): Add declaration.
11887         * proc-service.c (_initialize_proc_service): Add declaration.
11888         * procfs.c (_initialize_procfs): Add declaration.
11889         * producer.c (_initialize_producer): Add declaration.
11890         * psymtab.c (_initialize_psymtab): Add declaration.
11891         * python/python.c (_initialize_python): Add declaration.
11892         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
11893         * record-btrace.c (_initialize_record_btrace): Add declaration.
11894         * record-full.c (_initialize_record_full): Add declaration.
11895         * record.c (_initialize_record): Add declaration.
11896         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
11897         * regcache.c (_initialize_regcache): Add declaration.
11898         * reggroups.c (_initialize_reggroup): Add declaration.
11899         * remote-notif.c (_initialize_notif): Add declaration.
11900         * remote-sim.c (_initialize_remote_sim): Add declaration.
11901         * remote.c (_initialize_remote): Add declaration.
11902         * reverse.c (_initialize_reverse): Add declaration.
11903         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
11904         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
11905         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
11906         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
11907         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
11908         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
11909         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
11910         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
11911         Add declaration.
11912         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
11913         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
11914         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
11915         * rust-exp.y (_initialize_rust_exp): Add declaration.
11916         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
11917         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
11918         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
11919         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
11920         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
11921         * score-tdep.c (_initialize_score_tdep): Add declaration.
11922         * ser-go32.c (_initialize_ser_dos): Add declaration.
11923         * ser-mingw.c (_initialize_ser_windows): Add declaration.
11924         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
11925         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
11926         * ser-uds.c (_initialize_ser_socket): Add declaration.
11927         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
11928         * serial.c (_initialize_serial): Add declaration.
11929         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
11930         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
11931         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
11932         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
11933         * skip.c (_initialize_step_skip): Add declaration.
11934         * sol-thread.c (_initialize_sol_thread): Add declaration.
11935         * solib-aix.c (_initialize_solib_aix): Add declaration.
11936         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
11937         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
11938         * solib-frv.c (_initialize_frv_solib): Add declaration.
11939         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
11940         * solib-target.c (_initialize_solib_target): Add declaration.
11941         * solib.c (_initialize_solib): Add declaration.
11942         * source-cache.c (_initialize_source_cache): Add declaration.
11943         * source.c (_initialize_source): Add declaration.
11944         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
11945         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
11946         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
11947         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
11948         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
11949         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
11950         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
11951         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
11952         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
11953         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
11954         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
11955         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
11956         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
11957         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
11958         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
11959         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
11960         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
11961         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
11962         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
11963         * stabsread.c (_initialize_stabsread): Add declaration.
11964         * stack.c (_initialize_stack): Add declaration.
11965         * stap-probe.c (_initialize_stap_probe): Add declaration.
11966         * std-regs.c (_initialize_frame_reg): Add declaration.
11967         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
11968         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
11969         * symfile.c (_initialize_symfile): Add declaration.
11970         * symmisc.c (_initialize_symmisc): Add declaration.
11971         * symtab.c (_initialize_symtab): Add declaration.
11972         * target.c (_initialize_target): Add declaration.
11973         * target-connection.c (_initialize_target_connection): Add
11974         declaration.
11975         * target-dcache.c (_initialize_target_dcache): Add declaration.
11976         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
11977         * thread.c (_initialize_thread): Add declaration.
11978         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
11979         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
11980         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
11981         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
11982         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
11983         * tracectf.c (_initialize_ctf): Add declaration.
11984         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
11985         * tracefile.c (_initialize_tracefile): Add declaration.
11986         * tracepoint.c (_initialize_tracepoint): Add declaration.
11987         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
11988         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
11989         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
11990         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
11991         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
11992         * tui/tui-win.c (_initialize_tui_win): Add declaration.
11993         * tui/tui.c (_initialize_tui): Add declaration.
11994         * typeprint.c (_initialize_typeprint): Add declaration.
11995         * ui-style.c (_initialize_ui_style): Add declaration.
11996         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
11997         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
11998         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
11999         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
12000         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
12001         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
12002         * unittests/filtered_iterator-selftests.c
12003         (_initialize_filtered_iterator_selftests): Add declaration.
12004         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
12005         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
12006         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
12007         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
12008         * unittests/main-thread-selftests.c
12009         (_initialize_main_thread_selftests): Add declaration.
12010         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
12011         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
12012         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
12013         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
12014         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
12015         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
12016         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
12017         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
12018         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
12019         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
12020         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
12021         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
12022         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
12023         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
12024         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
12025         declaration.
12026         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
12027         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
12028         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
12029         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
12030         * user-regs.c (_initialize_user_regs): Add declaration.
12031         * utils.c (_initialize_utils): Add declaration.
12032         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
12033         * valops.c (_initialize_valops): Add declaration.
12034         * valprint.c (_initialize_valprint): Add declaration.
12035         * value.c (_initialize_values): Add declaration.
12036         * varobj.c (_initialize_varobj): Add declaration.
12037         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
12038         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
12039         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
12040         * windows-nat.c (_initialize_windows_nat): Add declaration.
12041         (_initialize_check_for_gdb_ini): Add declaration.
12042         (_initialize_loadable): Add declaration.
12043         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
12044         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
12045         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
12046         * xcoffread.c (_initialize_xcoffread): Add declaration.
12047         * xml-support.c (_initialize_xml_support): Add declaration.
12048         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
12049         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
12050         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
12051         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
12052
12053 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
12054
12055         * regformats/regdat.sh: Generate declaration for init function.
12056
12057 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
12058
12059         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
12060         up.
12061         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
12062         close_one_inferior>: New methods.
12063         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
12064         pass down target to find_inferior_pid.
12065         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
12066         Pass down target to find_inferior_ptid.
12067         (gdbsim_target::create_inferior): Pass down target to
12068         add_thread_silent.
12069         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
12070         target down to find_inferior_ptid and switch_to_thread.
12071         (gdbsim_target::close): Update to call close_one_inferior.
12072         (struct resume_data): Remove.
12073         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
12074         directly, rather than through a void pointer.
12075         (gdbsim_target::resume): Update to call resume_one_inferior.
12076
12077 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
12078
12079         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
12080
12081 2020-01-12  Pedro Alves  <palves@redhat.com>
12082
12083         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
12084         directly for the current inferior instead of
12085         discard_all_inferiors.
12086         (discard_all_inferiors): Delete.
12087
12088 2020-01-11  Tom Tromey  <tom@tromey.com>
12089
12090         * tui/tui-wingeneral.c (box_win): Check cli_styling.
12091         * tui/tui-winsource.c (tui_source_window_base::refill): Use
12092         deprecated_safe_get_selected_frame.
12093
12094 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12095
12096         * inferior.c (print_inferior): Switch inferior before printing it.
12097
12098 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
12099             Pedro Alves  <palves@redhat.com>
12100
12101         * progspace-and-thread.c (switch_to_program_space_and_thread):
12102         Assert there's an inferior for PSPACE.  Use
12103         switch_to_inferior_no_thread to switch the inferior too.
12104         * progspace.c (program_space::~program_space): Call
12105         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
12106         (program_space::free_all_objfiles): Don't call clear_symtab_users
12107         here.
12108         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
12109
12110 2020-01-10  Pedro Alves  <palves@redhat.com>
12111
12112         * NEWS: Mention multi-target debugging, "info connections", and
12113         "add-inferior -no-connection".
12114
12115 2020-01-10  Pedro Alves  <palves@redhat.com>
12116
12117         * infrun.c: Include "target-connection.h".
12118         (check_multi_target_resumption): New.
12119         (proceed): Call it.
12120         * target-connection.c (make_target_connection_string): Make
12121         extern.
12122         * target-connection.h (make_target_connection_string): Declare.
12123
12124 2020-01-10  Pedro Alves  <palves@redhat.com>
12125
12126         * Makefile.in (COMMON_SFILES): Add target-connection.c.
12127         * inferior.c (uiout_field_connection): New function.
12128         (print_inferior): Add new "connection-id" column.
12129         (add_inferior_command): Show connection number/string of added
12130         inferior.
12131         * process-stratum-target.h
12132         (process_stratum_target::connection_string): New virtual method.
12133         (process_stratum_target::connection_number): New field.
12134         * remote.c (remote_target::connection_string): New override.
12135         * target-connection.c: New file.
12136         * target-connection.h: New file.
12137         * target.c (decref_target): Remove process_stratum targets from
12138         the connection list.
12139         (target_stack::push): Add process_stratum targets to the
12140         connection list.
12141
12142 2020-01-10  Pedro Alves  <palves@redhat.com>
12143
12144         Revert:
12145         2016-04-12  Pedro Alves  <palves@redhat.com>
12146         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
12147         Remove references to name.
12148         * serial.h (struct serial) <name>: Delete.
12149
12150 2020-01-10  Pedro Alves  <palves@redhat.com>
12151
12152         * gdbarch-selftests.c (register_to_value_test): Remove "target
12153         already pushed" check.
12154
12155 2020-01-10  Pedro Alves  <palves@redhat.com>
12156             John Baldwin  <jhb@FreeBSD.org>
12157
12158         * aarch64-linux-nat.c
12159         (aarch64_linux_nat_target::thread_architecture): Adjust.
12160         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
12161         (task_command_1): Likewise.
12162         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
12163         (aix_thread_target::wait, aix_thread_target::fetch_registers)
12164         (aix_thread_target::store_registers)
12165         (aix_thread_target::thread_alive): Adjust.
12166         * amd64-fbsd-tdep.c: Include "inferior.h".
12167         (amd64fbsd_get_thread_local_address): Pass down target.
12168         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
12169         thread's gdbarch instead of target_gdbarch.
12170         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
12171         get_last_target_status.
12172         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
12173         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
12174         inferiors.
12175         (update_inserted_breakpoint_locations): Skip if inferiors with no
12176         execution.
12177         (update_global_location_list): When handling moribund locations,
12178         find representative inferior for location's pspace, and use thread
12179         count of its process_stratum target.
12180         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
12181         * bsd-uthread.c (bsd_uthread_target::wait): Use
12182         as_process_stratum_target and adjust thread_change_ptid and
12183         add_thread calls.
12184         (bsd_uthread_target::update_thread_list): Use
12185         as_process_stratum_target and adjust find_thread_ptid,
12186         thread_change_ptid and add_thread calls.
12187         * btrace.c (maint_btrace_packet_history_cmd): Adjust
12188         find_thread_ptid call.
12189         * corelow.c (add_to_thread_list): Adjust add_thread call.
12190         (core_target_open): Adjust add_thread_silent and thread_count
12191         calls.
12192         (core_target::pid_to_str): Adjust find_inferior_ptid call.
12193         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
12194         * event-top.c (async_disconnect): Pop targets from all inferiors.
12195         * exec.c (add_target_sections): Push exec target on all inferiors
12196         sharing the program space.
12197         (remove_target_sections): Remove the exec target from all
12198         inferiors sharing the program space.
12199         (exec_on_vfork): New.
12200         * exec.h (exec_on_vfork): Declare.
12201         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
12202         Pass it down.
12203         (fbsd_nat_target::update_thread_list): Adjust.
12204         (fbsd_nat_target::resume): Adjust.
12205         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
12206         down.
12207         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
12208         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
12209         get_thread_arch_regcache call.
12210         * fork-child.c (gdb_startup_inferior): Pass target down to
12211         startup_inferior and set_executing.
12212         * gdbthread.h (struct process_stratum_target): Forward declare.
12213         (add_thread, add_thread_silent, add_thread_with_info)
12214         (in_thread_list): Add process_stratum_target parameter.
12215         (find_thread_ptid(inferior*, ptid_t)): New overload.
12216         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
12217         parameter.
12218         (all_threads()): Delete overload.
12219         (all_threads, all_non_exited_threads): Add process_stratum_target
12220         parameter.
12221         (all_threads_safe): Use brace initialization.
12222         (thread_count): Add process_stratum_target parameter.
12223         (set_resumed, set_running, set_stop_requested, set_executing)
12224         (threads_are_executing, finish_thread_state): Add
12225         process_stratum_target parameter.
12226         (switch_to_thread): Use is_current_thread.
12227         * i386-fbsd-tdep.c: Include "inferior.h".
12228         (i386fbsd_get_thread_local_address): Pass down target.
12229         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
12230         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
12231         have_inferiors check.
12232         * inf-ptrace.c (inf_ptrace_target::create_inferior)
12233         (inf_ptrace_target::attach): Adjust.
12234         * infcall.c (run_inferior_call): Adjust.
12235         * infcmd.c (run_command_1): Pass target to
12236         scoped_finish_thread_state.
12237         (proceed_thread_callback): Skip inferiors with no execution.
12238         (continue_command): Rename 'all_threads' local to avoid hiding
12239         'all_threads' function.  Adjust get_last_target_status call.
12240         (prepare_one_step): Adjust set_running call.
12241         (signal_command): Use user_visible_resume_target.  Compare thread
12242         pointers instead of inferior_ptid.
12243         (info_program_command): Adjust to pass down target.
12244         (attach_command): Mark target's 'thread_executing' flag.
12245         (stop_current_target_threads_ns): New, factored out from ...
12246         (interrupt_target_1): ... this.  Switch inferior before making
12247         target calls.
12248         * inferior-iter.h
12249         (struct all_inferiors_iterator, struct all_inferiors_range)
12250         (struct all_inferiors_safe_range)
12251         (struct all_non_exited_inferiors_range): Filter on
12252         process_stratum_target too.  Remove explicit.
12253         * inferior.c (inferior::inferior): Push dummy target on target
12254         stack.
12255         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
12256         Add process_stratum_target parameter, and pass it down.
12257         (have_live_inferiors): Adjust.
12258         (switch_to_inferior_and_push_target): New.
12259         (add_inferior_command, clone_inferior_command): Handle
12260         "-no-connection" parameter.  Use
12261         switch_to_inferior_and_push_target.
12262         (_initialize_inferior): Mention "-no-connection" option in
12263         the help of "add-inferior" and "clone-inferior" commands.
12264         * inferior.h: Include "process-stratum-target.h".
12265         (interrupt_target_1): Use bool.
12266         (struct inferior) <push_target, unpush_target, target_is_pushed,
12267         find_target_beneath, top_target, process_target, target_at,
12268         m_stack>: New.
12269         (discard_all_inferiors): Delete.
12270         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
12271         (all_inferiors, all_non_exited_inferiors): Add
12272         process_stratum_target parameter.
12273         * infrun.c: Include "gdb_select.h" and <unordered_map>.
12274         (target_last_proc_target): New global.
12275         (follow_fork_inferior): Push target on new inferior.  Pass target
12276         to add_thread_silent.  Call exec_on_vfork.  Handle target's
12277         reference count.
12278         (follow_fork): Adjust get_last_target_status call.  Also consider
12279         target.
12280         (follow_exec): Push target on new inferior.
12281         (struct execution_control_state) <target>: New field.
12282         (user_visible_resume_target): New.
12283         (do_target_resume): Call target_async.
12284         (resume_1): Set target's threads_executing flag.  Consider resume
12285         target.
12286         (commit_resume_all_targets): New.
12287         (proceed): Also consider resume target.  Skip threads of inferiors
12288         with no execution.  Commit resumtion in all targets.
12289         (start_remote): Pass current inferior to wait_for_inferior.
12290         (infrun_thread_stop_requested): Consider target as well.  Pass
12291         thread_info pointer to clear_inline_frame_state instead of ptid.
12292         (infrun_thread_thread_exit): Consider target as well.
12293         (random_pending_event_thread): New inferior parameter.  Use it.
12294         (do_target_wait): Rename to ...
12295         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
12296         down.
12297         (threads_are_resumed_pending_p, do_target_wait): New.
12298         (prepare_for_detach): Adjust calls.
12299         (wait_for_inferior): New inferior parameter.  Handle it.  Use
12300         do_target_wait_1 instead of do_target_wait.
12301         (fetch_inferior_event): Adjust.  Switch to representative
12302         inferior.  Pass target down.
12303         (set_last_target_status): Add process_stratum_target parameter.
12304         Save target in global.
12305         (get_last_target_status): Add process_stratum_target parameter and
12306         handle it.
12307         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
12308         (context_switch): Check inferior_ptid == null_ptid before calling
12309         inferior_thread().
12310         (get_inferior_stop_soon): Pass down target.
12311         (wait_one): Rename to ...
12312         (poll_one_curr_target): ... this.
12313         (struct wait_one_event): New.
12314         (wait_one): New.
12315         (stop_all_threads): Adjust.
12316         (handle_no_resumed, handle_inferior_event): Adjust to consider the
12317         event's target.
12318         (switch_back_to_stepped_thread): Also consider target.
12319         (print_stop_event): Update.
12320         (normal_stop): Update.  Also consider the resume target.
12321         * infrun.h (wait_for_inferior): Remove declaration.
12322         (user_visible_resume_target): New declaration.
12323         (get_last_target_status, set_last_target_status): New
12324         process_stratum_target parameter.
12325         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
12326         process_stratum_target parameter, and use it.
12327         (clear_inline_frame_state (thread_info*)): New.
12328         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
12329         process_stratum_target parameter.
12330         (clear_inline_frame_state (thread_info*)): Declare.
12331         * linux-fork.c (delete_checkpoint_command): Pass target down to
12332         find_thread_ptid.
12333         (checkpoint_command): Adjust.
12334         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
12335         instead of just tweaking inferior_ptid.
12336         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
12337         (exit_lwp): Pass target down to find_thread_ptid.
12338         (attach_proc_task_lwp_callback): Pass target down to
12339         add_thread/set_running/set_executing.
12340         (linux_nat_target::attach): Pass target down to
12341         thread_change_ptid.
12342         (get_detach_signal): Pass target down to find_thread_ptid.
12343         Consider last target status's target.
12344         (linux_resume_one_lwp_throw, resume_lwp)
12345         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
12346         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
12347         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
12348         (linux_nat_target::async_wait_fd): New.
12349         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
12350         target down.
12351         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
12352         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
12353         * linux-thread-db.c (struct thread_db_info::process_target): New
12354         field.
12355         (add_thread_db_info): Save target.
12356         (get_thread_db_info): New process_stratum_target parameter.  Also
12357         match target.
12358         (delete_thread_db_info): New process_stratum_target parameter.
12359         Also match target.
12360         (thread_from_lwp): Adjust to pass down target.
12361         (thread_db_notice_clone): Pass down target.
12362         (check_thread_db_callback): Pass down target.
12363         (try_thread_db_load_1): Always push the thread_db target.
12364         (try_thread_db_load, record_thread): Pass target down.
12365         (thread_db_target::detach): Pass target down.  Always unpush the
12366         thread_db target.
12367         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
12368         target down.  Always unpush the thread_db target.
12369         (find_new_threads_callback, thread_db_find_new_threads_2)
12370         (thread_db_target::update_thread_list): Pass target down.
12371         (thread_db_target::pid_to_str): Pass current inferior down.
12372         (thread_db_target::get_thread_local_address): Pass target down.
12373         (thread_db_target::resume, maintenance_check_libthread_db): Pass
12374         target down.
12375         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
12376         * procfs.c (procfs_target::procfs_init_inferior): Declare.
12377         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
12378         (procfs_init_inferior): Rename to ...
12379         (procfs_target::procfs_init_inferior): ... this and adjust.
12380         (procfs_target::create_inferior, procfs_notice_thread)
12381         (procfs_do_thread_registers): Adjust.
12382         * ppc-fbsd-tdep.c: Include "inferior.h".
12383         (ppcfbsd_get_thread_local_address): Pass down target.
12384         * proc-service.c (ps_xfer_memory): Switch current inferior and
12385         program space as well.
12386         (get_ps_regcache): Pass target down.
12387         * process-stratum-target.c
12388         (process_stratum_target::thread_address_space)
12389         (process_stratum_target::thread_architecture): Pass target down.
12390         * process-stratum-target.h
12391         (process_stratum_target::threads_executing): New field.
12392         (as_process_stratum_target): New.
12393         * ravenscar-thread.c
12394         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
12395         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
12396         down.
12397         * record-btrace.c (record_btrace_target::info_record): Adjust.
12398         (record_btrace_target::record_method)
12399         (record_btrace_target::record_is_replaying)
12400         (record_btrace_target::fetch_registers)
12401         (get_thread_current_frame_id, record_btrace_target::resume)
12402         (record_btrace_target::wait, record_btrace_target::stop): Pass
12403         target down.
12404         * record-full.c (record_full_wait_1): Switch to event thread.
12405         Pass target down.
12406         * regcache.c (regcache::regcache)
12407         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
12408         process_stratum_target parameter and handle it.
12409         (current_thread_target): New global.
12410         (get_thread_regcache): Add process_stratum_target parameter and
12411         handle it.  Switch inferior before calling target method.
12412         (get_thread_regcache): Pass target down.
12413         (get_thread_regcache_for_ptid): Pass target down.
12414         (registers_changed_ptid): Add process_stratum_target parameter and
12415         handle it.
12416         (registers_changed_thread, registers_changed): Pass target down.
12417         (test_get_thread_arch_aspace_regcache): New.
12418         (current_regcache_test): Define a couple local test_target_ops
12419         instances and use them for testing.
12420         (readwrite_regcache): Pass process_stratum_target parameter.
12421         (cooked_read_test, cooked_write_test): Pass mock_target down.
12422         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
12423         (get_thread_arch_aspace_regcache): Add process_stratum_target
12424         parameter.
12425         (regcache::target): New method.
12426         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
12427         (regcache::registers_changed_ptid): Add process_stratum_target
12428         parameter.
12429         (regcache::m_target): New field.
12430         (registers_changed_ptid): Add process_stratum_target parameter.
12431         * remote.c (remote_state::supports_vCont_probed): New field.
12432         (remote_target::async_wait_fd): New method.
12433         (remote_unpush_and_throw): Add remote_target parameter.
12434         (get_current_remote_target): Adjust.
12435         (remote_target::remote_add_inferior): Push target.
12436         (remote_target::remote_add_thread)
12437         (remote_target::remote_notice_new_inferior)
12438         (get_remote_thread_info): Pass target down.
12439         (remote_target::update_thread_list): Skip threads of inferiors
12440         bound to other targets.  (remote_target::close): Don't discard
12441         inferiors.  (remote_target::add_current_inferior_and_thread)
12442         (remote_target::process_initial_stop_replies)
12443         (remote_target::start_remote)
12444         (remote_target::remote_serial_quit_handler): Pass down target.
12445         (remote_target::remote_unpush_target): New remote_target
12446         parameter.  Unpush the target from all inferiors.
12447         (remote_target::remote_unpush_and_throw): New remote_target
12448         parameter.  Pass it down.
12449         (remote_target::open_1): Check whether the current inferior has
12450         execution instead of checking whether any inferior is live.  Pass
12451         target down.
12452         (remote_target::remote_detach_1): Pass down target.  Use
12453         remote_unpush_target.
12454         (extended_remote_target::attach): Pass down target.
12455         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
12456         (remote_target::append_resumption): Pass down target.
12457         (remote_target::append_pending_thread_resumptions)
12458         (remote_target::remote_resume_with_hc, remote_target::resume)
12459         (remote_target::commit_resume): Pass down target.
12460         (remote_target::remote_stop_ns): Check supports_vCont_probed.
12461         (remote_target::interrupt_query)
12462         (remote_target::remove_new_fork_children)
12463         (remote_target::check_pending_events_prevent_wildcard_vcont)
12464         (remote_target::remote_parse_stop_reply)
12465         (remote_target::process_stop_reply): Pass down target.
12466         (first_remote_resumed_thread): New remote_target parameter.  Pass
12467         it down.
12468         (remote_target::wait_as): Pass down target.
12469         (unpush_and_perror): New remote_target parameter.  Pass it down.
12470         (remote_target::readchar, remote_target::remote_serial_write)
12471         (remote_target::getpkt_or_notif_sane_1)
12472         (remote_target::kill_new_fork_children, remote_target::kill): Pass
12473         down target.
12474         (remote_target::mourn_inferior): Pass down target.  Use
12475         remote_unpush_target.
12476         (remote_target::core_of_thread)
12477         (remote_target::remote_btrace_maybe_reopen): Pass down target.
12478         (remote_target::pid_to_exec_file)
12479         (remote_target::thread_handle_to_thread_info): Pass down target.
12480         (remote_target::async_wait_fd): New.
12481         * riscv-fbsd-tdep.c: Include "inferior.h".
12482         (riscv_fbsd_get_thread_local_address): Pass down target.
12483         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
12484         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
12485         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
12486         Adjust.
12487         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
12488         * solib-svr4.c (enable_break): Pass down target.
12489         * spu-multiarch.c (parse_spufs_run): Pass down target.
12490         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
12491         * target-delegates.c: Regenerate.
12492         * target.c (g_target_stack): Delete.
12493         (current_top_target): Return the current inferior's top target.
12494         (target_has_execution_1): Refer to the passed-in inferior's top
12495         target.
12496         (target_supports_terminal_ours): Check whether the initial
12497         inferior was already created.
12498         (decref_target): New.
12499         (target_stack::push): Incref/decref the target.
12500         (push_target, push_target, unpush_target): Adjust.
12501         (target_stack::unpush): Defref target.
12502         (target_is_pushed): Return bool.  Adjust to refer to the current
12503         inferior's target stack.
12504         (dispose_inferior): Delete, and inline parts ...
12505         (target_preopen): ... here.  Only dispose of the current inferior.
12506         (target_detach): Hold strong target reference while detaching.
12507         Pass target down.
12508         (target_thread_name): Add assertion.
12509         (target_resume): Pass down target.
12510         (target_ops::beneath, find_target_at): Adjust to refer to the
12511         current inferior's target stack.
12512         (get_dummy_target): New.
12513         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
12514         has a thread running.
12515         (initialize_targets): Rename to ...
12516         (_initialize_target): ... this.
12517         * target.h: Include "gdbsupport/refcounted-object.h".
12518         (struct target_ops): Inherit refcounted_object.
12519         (target_ops::shortname, target_ops::longname): Make const.
12520         (target_ops::async_wait_fd): New method.
12521         (decref_target): Declare.
12522         (struct target_ops_ref_policy): New.
12523         (target_ops_ref): New typedef.
12524         (get_dummy_target): Declare function.
12525         (target_is_pushed): Return bool.
12526         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
12527         (all_matching_threads_iterator::all_matching_threads_iterator):
12528         Handle filter target.
12529         * thread-iter.h (struct all_matching_threads_iterator, struct
12530         all_matching_threads_range, class all_non_exited_threads_range):
12531         Filter by target too.  Remove explicit.
12532         * thread.c (threads_executing): Delete.
12533         (inferior_thread): Pass down current inferior.
12534         (clear_thread_inferior_resources): Pass down thread pointer
12535         instead of ptid_t.
12536         (add_thread_silent, add_thread_with_info, add_thread): Add
12537         process_stratum_target parameter.  Use it for thread and inferior
12538         searches.
12539         (is_current_thread): New.
12540         (thread_info::deletable): Use it.
12541         (find_thread_ptid, thread_count, in_thread_list)
12542         (thread_change_ptid, set_resumed, set_running): New
12543         process_stratum_target parameter.  Pass it down.
12544         (set_executing): New process_stratum_target parameter.  Pass it
12545         down.  Adjust reference to 'threads_executing'.
12546         (threads_are_executing): New process_stratum_target parameter.
12547         Adjust reference to 'threads_executing'.
12548         (set_stop_requested, finish_thread_state): New
12549         process_stratum_target parameter.  Pass it down.
12550         (switch_to_thread): Also match inferior.
12551         (switch_to_thread): New process_stratum_target parameter.  Pass it
12552         down.
12553         (update_threads_executing): Reimplement.
12554         * top.c (quit_force): Pop targets from all inferior.
12555         (gdb_init): Don't call initialize_targets.
12556         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
12557         Declare.
12558         (windows_add_thread, windows_delete_thread): Adjust.
12559         (get_windows_debug_event): Rename to ...
12560         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
12561         * tracefile-tfile.c (tfile_target_open): Pass down target.
12562         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
12563         Forward declare.
12564         (switch_to_thread): Add process_stratum_target parameter.
12565         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
12566         parameter.  Use it.
12567         (mi_on_resume): Pass target down.
12568         * nat/fork-inferior.c (startup_inferior): Add
12569         process_stratum_target parameter.  Pass it down.
12570         * nat/fork-inferior.h (startup_inferior): Add
12571         process_stratum_target parameter.
12572         * python/py-threadevent.c (py_get_event_thread): Pass target down.
12573
12574 2020-01-10  Pedro Alves  <palves@redhat.com>
12575
12576         * remote.c (remote_target::start_remote): Don't set inferior_ptid
12577         directly.  Instead find the first thread in the thread list and
12578         use switch_to_thread.
12579
12580 2020-01-10  Pedro Alves  <palves@redhat.com>
12581
12582         * remote.c (remote_target::remote_add_inferior): Don't bind a
12583         process to the current inferior if the current inferior is already
12584         bound to a process.
12585
12586 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12587             Pedro Alves  <palves@redhat.com>
12588
12589         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
12590         If no process is specified, return null_ptid instead of
12591         inferior_ptid.
12592         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
12593         TARGET_WAITKIND_SIGNALLED with no pid.
12594
12595 2020-01-10  Pedro Alves  <palves@redhat.com>
12596
12597         * remote.c (first_remote_resumed_thread): New.
12598         (remote_target::wait_as): Use it as default event_ptid instead of
12599         inferior_ptid.
12600
12601 2020-01-10  Pedro Alves  <palves@redhat.com>
12602
12603         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
12604
12605 2020-01-10  Pedro Alves  <palves@redhat.com>
12606
12607         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
12608         not -1.
12609
12610 2020-01-10  Pedro Alves  <palves@redhat.com>
12611
12612         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
12613         ptid to get_last_target_status.
12614         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
12615         ptid to get_last_target_status.
12616         * infcmd.c (continue_command): Don't pass a target_waitstatus to
12617         get_last_target_status.
12618         (info_program_command): Don't pass a target_waitstatus to
12619         get_last_target_status.
12620         * infrun.c (init_wait_for_inferior): Use
12621         nullify_last_target_wait_ptid.
12622         (get_last_target_status): Handle nullptr arguments.
12623         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
12624         (print_stop_event): Don't pass a ptid to get_last_target_status.
12625         (normal_stop): Don't pass a ptid to get_last_target_status.
12626         * infrun.h (get_last_target_status, set_last_target_status): Move
12627         comments here and update.
12628         (nullify_last_target_wait_ptid): Declare.
12629         * linux-fork.c (fork_load_infrun_state): Remove local extern
12630         declaration of nullify_last_target_wait_ptid.
12631         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
12632         to get_last_target_status.
12633
12634 2020-01-10  Pedro Alves  <palves@redhat.com>
12635
12636         * gdbthread.h (scoped_restore_current_thread)
12637         <dont_restore, restore, m_dont_restore>: Declare.
12638         * thread.c (thread_alive): Add assertion.  Return bool.
12639         (switch_to_thread_if_alive): New.
12640         (prune_threads): Switch inferior/thread.
12641         (print_thread_info_1): Switch thread before calling target methods.
12642         (scoped_restore_current_thread::restore): New, factored out from
12643         ...
12644         (scoped_restore_current_thread::~scoped_restore_current_thread):
12645         ... this.
12646         (scoped_restore_current_thread::scoped_restore_current_thread):
12647         Add assertion.
12648         (thread_apply_all_command, thread_select): Use
12649         switch_to_thread_if_alive.
12650         * infrun.c (proceed, restart_threads, handle_signal_stop)
12651         (switch_back_to_stepped_thread): Switch current thread before
12652         calling target methods.
12653
12654 2020-01-10  Pedro Alves <palves@redhat.com>
12655
12656         * inferior.c (switch_to_inferior_no_thread): New function,
12657         factored out from ...
12658         (inferior_command): ... here.
12659         * inferior.h (switch_to_inferior_no_thread): Declare.
12660         * mi/mi-main.c (run_one_inferior): Use
12661         switch_to_inferior_no_thread.
12662
12663 2020-01-10  Pedro Alves  <palves@redhat.com>
12664
12665         * infcmd.c (kill_command): Remove dead code.
12666
12667 2020-01-10  Pedro Alves  <palves@redhat.com>
12668
12669         * remote.c (remote_target::mourn_inferior): No longer check
12670         whether the target is running.
12671
12672 2020-01-10  Pedro Alves  <palves@redhat.com>
12673
12674         * corelow.c (core_target::has_execution): Change parameter type to
12675         inferior pointer.
12676         * inferior.c (number_of_live_inferiors): Use
12677         inferior::has_execution instead of target_has_execution_1.
12678         * inferior.h (inferior::has_execution): New.
12679         * linux-thread-db.c (thread_db_target::update_thread_list): Use
12680         inferior::has_execution instead of target_has_execution_1.
12681         * process-stratum-target.c
12682         (process_stratum_target::has_execution): Change parameter type to
12683         inferior pointer.  Check the inferior's PID instead of
12684         inferior_ptid.
12685         * process-stratum-target.h
12686         (process_stratum_target::has_execution): Change parameter type to
12687         inferior pointer.
12688         * record-full.c (record_full_core_target::has_execution): Change
12689         parameter type to inferior pointer.
12690         * target.c (target_has_execution_1): Change parameter type to
12691         inferior pointer.
12692         (target_has_execution_current): Adjust.
12693         * target.h (target_ops::has_execution): Change parameter type to
12694         inferior pointer.
12695         (target_has_execution_1): Change parameter type to inferior
12696         pointer.  Change return type to bool.
12697         * tracefile.h (tracefile_target::has_execution): Change parameter
12698         type to inferior pointer.
12699
12700 2020-01-10  Pedro Alves  <palves@redhat.com>
12701
12702         * exceptions.c (print_flush): Remove current_top_target() check.
12703
12704 2020-01-10  Pedro Alves  <palves@redhat.com>
12705
12706         * remote.c (show_remote_exec_file): Show the current inferior's
12707         exec-file instead of the command variable's value.
12708
12709 2020-01-10  Pedro Alves  <palves@redhat.com>
12710
12711         * record-full.c (record_full_resume_ptid): New global.
12712         (record_full_target::resume): Set it.
12713         (record_full_wait_1): Use record_full_resume_ptid instead of
12714         inferior_ptid.
12715
12716 2020-01-10  Pedro Alves  <palves@redhat.com>
12717
12718         * gdbthread.h (scoped_restore_current_thread)
12719         <dont_restore, restore, m_dont_restore>: Declare.
12720         * thread.c (thread_alive): Add assertion.  Return bool.
12721         (switch_to_thread_if_alive): New.
12722         (prune_threads): Switch inferior/thread.
12723         (print_thread_info_1): Switch thread before calling target methods.
12724         (scoped_restore_current_thread::restore): New, factored out from
12725         ...
12726         (scoped_restore_current_thread::~scoped_restore_current_thread):
12727         ... this.
12728         (scoped_restore_current_thread::scoped_restore_current_thread):
12729         Add assertion.
12730         (thread_apply_all_command, thread_select): Use
12731         switch_to_thread_if_alive.
12732
12733 2020-01-10  George Barrett  <bob@bob131.so>
12734
12735         * stap-probe.c (stap_modify_semaphore): Don't check for null
12736         semaphores.
12737         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
12738         for null semaphores.
12739
12740 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
12741
12742         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
12743         all source windows, and maintain horizontal scroll status while
12744         doing so.
12745
12746 2020-01-09  Tom Tromey  <tom@tromey.com>
12747
12748         PR tui/18932:
12749         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
12750         update_source_window, not print_source_lines.
12751
12752 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
12753
12754         * tui/tui.c (tui_enable): Register tui hooks after calling
12755         tui_display_main.
12756
12757 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
12758
12759         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
12760
12761 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
12762
12763         * thread.c (print_thread_info_1): Fix indentation.
12764
12765 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
12766
12767         * symtab.c (general_symbol_info::compute_and_set_names): Move the
12768         unique_xmalloc_ptr outside the if to always free the demangled name.
12769
12770 2020-01-08  Tom Tromey  <tromey@adacore.com>
12771
12772         * xcoffread.c (enter_line_range, read_xcoff_symtab)
12773         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
12774         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
12775         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
12776         Remove.
12777         (section_offsets): New typedef.
12778         * symtab.c (fixup_section, get_msymbol_address): Update.
12779         * symmisc.c (dump_msymbols): Update.
12780         * symfile.h (relative_addr_info_to_section_offsets)
12781         (symfile_map_offsets_to_segments): Update.
12782         * symfile.c (build_section_addr_info_from_objfile)
12783         (init_objfile_sect_indices): Update.
12784         (struct place_section_arg): Change type of "offsets".
12785         (place_section): Update.
12786         (relative_addr_info_to_section_offsets): Change type of
12787         "section_offsets".  Remove "num_sections" parameter.
12788         (default_symfile_offsets, syms_from_objfile_1)
12789         (set_objfile_default_section_offset): Update.
12790         (reread_symbols): No need to preserve section offsets by hand.
12791         (symfile_map_offsets_to_segments): Change type of "offsets".
12792         * stap-probe.c (relocate_address): Update.
12793         * stabsread.h (process_one_symbol): Update.
12794         * solib-target.c (struct lm_info_target) <offsets>: Change type.
12795         (solib_target_relocate_section_addresses): Update.
12796         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
12797         Update.
12798         * solib-frv.c (frv_relocate_main_executable): Update.
12799         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
12800         * solib-aix.c (solib_aix_get_section_offsets): Change return
12801         type.
12802         (solib_aix_solib_create_inferior_hook): Update.
12803         * remote.c (remote_target::get_offsets): Update.
12804         * psymtab.c (find_pc_sect_psymtab): Update.
12805         * psympriv.h (struct partial_symbol) <address, text_low,
12806         text_high>: Update.
12807         * objfiles.h (obj_section_offset): Update.
12808         (struct objfile) <section_offsets>: Change type.
12809         <num_sections>: Remove.
12810         (objfile_relocate): Update.
12811         * objfiles.c (entry_point_address_query): Update
12812         (relocate_one_symbol): Change type of "section_offsets".
12813         (objfile_relocate1, objfile_relocate1): Change type of
12814         "new_offsets".
12815         (objfile_rebase1): Update.
12816         * mipsread.c (mipscoff_symfile_read): Update.
12817         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
12818         parameter.
12819         * mdebugread.c (parse_symbol): Change type of "section_offsets".
12820         (parse_external, psymtab_to_symtab_1): Update.
12821         * machoread.c (macho_symfile_offsets): Update.
12822         * ia64-tdep.c (ia64_find_unwind_table): Update.
12823         * hppa-tdep.c (read_unwind_info): Update.
12824         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
12825         * dwarf2read.c (create_addrmap_from_index)
12826         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
12827         (process_psymtab_comp_unit_reader, add_partial_symbol)
12828         (add_partial_subprogram, process_full_comp_unit)
12829         (read_file_scope, read_func_scope, read_lexical_block_scope)
12830         (read_call_site_scope, dwarf2_rnglists_process)
12831         (dwarf2_ranges_process, dwarf2_ranges_read)
12832         (dwarf_decode_lines_1, var_decode_location, new_symbol)
12833         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
12834         Update.
12835         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
12836         Update.
12837         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
12838         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
12839         (process_one_symbol): Change type of "section_offsets".
12840         * ctfread.c (get_objfile_text_range): Update.
12841         * coffread.c (coff_symtab_read, enter_linenos)
12842         (process_coff_symbol): Update.
12843         * coff-pe-read.c (add_pe_forwarded_sym): Update.
12844         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
12845
12846 2020-01-08  Tom Tromey  <tromey@adacore.com>
12847
12848         * dwarf2read.c (parse_macro_definition): Use std::string.
12849         (parse_macro_definition): Likewise.
12850
12851 2020-01-08  Tom Tromey  <tromey@adacore.com>
12852
12853         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
12854         (ATTR_ALLOC_CHUNK): Remove.
12855
12856 2020-01-08  Tom Tromey  <tromey@adacore.com>
12857
12858         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
12859
12860 2020-01-08  Tom Tromey  <tromey@adacore.com>
12861
12862         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
12863         (dwarf2_compute_name, open_dwo_file): Likewise.
12864         (process_enumeration_scope): Use std::vector.
12865         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
12866         (partial_die_info::fixup, dwarf2_start_subfile)
12867         (guess_full_die_structure_name, dwarf2_name): Likewise.
12868         (determine_prefix): Update.
12869         (guess_full_die_structure_name): Make return type const.
12870         (partial_die_full_name): Return unique_xmalloc_ptr.
12871         (DW_FIELD_ALLOC_CHUNK): Remove.
12872
12873 2020-01-07  Tom Tromey  <tromey@adacore.com>
12874
12875         PR build/24937:
12876         * stap-probe.c (class stap_static_probe_ops): Add constructor.
12877
12878 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
12879
12880         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
12881
12882 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12883
12884         * stack.c (print_frame_info): Move disassemble_next_line code
12885         inside source_print block.
12886
12887 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
12888
12889         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
12890         gdb/signals.h, as we are now using native signal symbols.
12891
12892 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
12893
12894         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
12895         overflow by an early check of content vs threshold.
12896         * tui/tui-source.c (tui_source_window::line_is_displayed):
12897         Likewise.
12898
12899 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
12900
12901         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
12902
12903 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
12904
12905         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
12906         export table if no section contains it's RVA.
12907
12908 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
12909
12910         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
12911
12912 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
12913
12914         * source.c (print_source_lines_base): Set last_line_listed.
12915
12916 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
12917
12918         * tui/tui-disasm.c: Remove trailing spaces.
12919
12920 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
12921             Pedro Alves  <palves@redhat.com>
12922
12923         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
12924         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
12925         (windows_gdb_signal_to_target): New function, uses the above
12926         enumeration to convert GDB internal signal codes to equivalent
12927         Windows codes.
12928         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
12929         * windows-nat.c: Include "gdb_wait.h".
12930         (get_windows_debug_event): Extract the fatal exception from the
12931         exit status and convert to the equivalent Posix signal number.
12932         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
12933         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
12934         * gdbsupport/gdb_wait.c: New file, implements
12935         windows_status_to_termsig.
12936         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
12937         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
12938
12939 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
12940
12941         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
12942         show_layout.
12943
12944 2020-01-05  Luis Machado  <luis.machado@linaro.org>
12945
12946         * aarch64-linux-nat.c
12947         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
12948         and bfd_mach_aarch64.
12949
12950 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
12951
12952         * ui-file.c (stdio_file::can_emit_style_escape)
12953         (tee_file::can_emit_style_escape): Ensure style is used also on
12954         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
12955         to gdb_stdout.
12956         * main.c (set_gdb_data_directory): Use file style to output the
12957         warning that the given pathname is not a directory.
12958         * top.c (show_history_filename, gdb_safe_append_history)
12959         (show_gdb_datadir): Use file style.
12960
12961 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
12962
12963         * solib-target.c (struct lm_info_target):
12964         Change offsets to be a unique_xmalloc_ptr.
12965         (solib_target_relocate_section_addresses): Update.
12966
12967 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
12968
12969         * windows-nat.c (windows_clear_solib): Free so_list linked list.
12970
12971 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12972
12973         * MAINTAINERS (Write After Approval): Add myself.
12974
12975 2020-01-02  Luis Machado  <luis.machado@linaro.org>
12976
12977         * proc-service.c (get_ps_regcache): Remove reference to obsolete
12978         Cell BE architecture.
12979         * target.h (struct target_ops) <thread_architecture>: Likewise.
12980
12981 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
12982
12983         * Makefile.in: Use INSTALL_PROGRAM_ENV.
12984
12985 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
12986
12987         * MAINTAINERS (Write After Approval): Add myself.
12988
12989 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
12990
12991         * gdbarch.sh: Update copyright year range of generated files.
12992
12993 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
12994
12995         Update copyright year range in all GDB files.
12996
12997 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
12998
12999         * copyright.py: Convert to Python 3.
13000
13001 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13002
13003         * copyright.py: Adapt after move of gnulib directory from gdb
13004         directory to toplevel directory.
13005
13006 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13007
13008         * copyright.py (main): Exit if run from the wrong directory.
13009
13010 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13011
13012         * top.c (print_gdb_version): Change copyright year to 2020.
13013
13014 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13015
13016         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
13017
13018 For older changes see ChangeLog-2019.
13019 \f
13020 Local Variables:
13021 mode: change-log
13022 left-margin: 8
13023 fill-column: 74
13024 version-control: never
13025 coding: utf-8
13026 End: