gdb/ChangeLog

   1 2018-11-14  Jim Wilson  <jimw@sifive.com>
   2
   3         * riscv-tdep.c (struct riscv_arg_info): New field is_unnamed.
   4         (riscv_call_arg_scalar_int): If unnamed arg with twice xlen alignment,
   5         then increment next_regnum if odd.
   6         (riscv_arg_location): New arg is_unnamed.  Set ainfo->is_unnamed.
   7         (riscv_push_dummy_call): New local ftype.  Call check_typedef to set
   8         function type.  Pass new arg to riscv_arg_location based on function
   9         type.
  10         (riscv_return_value): Pass new arg to riscv_arg_location.
  11
  12         * riscv-tdep.c (BIGGEST_ALIGNMENT): New.
  13         (riscv_type_alignment) <TYPE_CODE_ARRAY>: If TYPE_VECTOR, return min
  14         of TYPE_LENGTH and BIGGEST_ALIGNMENT.
  15
  16         * riscv-tdep.c (riscv_call_arg_scalar_int): Use std::min when
  17         setting len.  New local align, set to max of arg align and xlen,
  18         and pass to first riscv_assign_stack_location call.
  19
  20 2018-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
  21
  22         * skip.c (complete_skip_number): New function.
  23         (_initialize_step_skip): Add completers to some skip commands.
  24
  25 2018-11-09  Tom Tromey  <tom@tromey.com>
  26
  27         * remote.c (remote_g_packet_guess_s): Remove typedef and DEF_VEC.
  28         (struct remote_g_packet_data): Derive from allocate_on_obstack.
  29         <guesses>: Now a std::vector.
  30         (remote_g_packet_data_init, register_remote_g_packet_guess):
  31         Update.
  32         (remote_read_description_p): Update.  Return bool.
  33         (remote_target::read_description): Update.
  34         (struct remote_g_packet_guess): Add constructor.
  35
  36 2018-11-09  Tom Tromey  <tom@tromey.com>
  37
  38         * common/scoped_fd.h (class scoped_fd): Add move constructor and
  39         move assignment operator.
  40         * psymtab.c (psymtab_to_fullname): Update.
  41         * source.h (open_source_file): Return scoped_fd.
  42         (find_and_open_source): Likewise.
  43         * source.c (open_source_file): Return scoped_fd.
  44         (get_filename_and_charpos): Update.
  45         (print_source_lines_base): Update.  Use scoped_fd::to_file.
  46         (forward_search_command): Likewise.
  47         (reverse_search_command): Likewise.
  48         (find_and_open_source): Return scoped_fd.
  49         * tui/tui-source.c (tui_set_source_content): Update.  Use
  50         gdb_file_up.
  51
  52 2018-11-09  John Baldwin  <jhb@FreeBSD.org>
  53
  54         * minsyms.c (minimal_symbol_reader::install): Fix unsigned
  55         overflow.
  56
  57 2018-11-09  Hafiz Abid Qadeer  <abidh@codesourcery.com>
  58
  59         * configure: Regenerate.
  60
  61 2018-11-09  Tom de Vries  <tdevries@suse.de>
  62
  63         * symtab.c (symbol_set_names): Call symbol_find_demangled_name
  64         unconditionally, to set the language of the symbol.  Manage freeing
  65         returned pointer using gdb::unique_xmalloc_ptr.
  66
  67 2018-11-08  Tom Tromey  <tom@tromey.com>
  68
  69         * record.c (require_record_target): Upper-case "<TAB>".
  70
  71 2018-11-08  Tom Tromey  <tom@tromey.com>
  72
  73         * python/lib/gdb/command/pretty_printers.py
  74         (InfoPrettyPrinter.invoke): Don't indent "objfile" heading.
  75
  76 2018-11-08  Tom Tromey  <tom@tromey.com>
  77
  78         PR gdb/23555:
  79         PR gdb/23838:
  80         * target.h (target_supports_terminal_ours): Return bool.
  81         * target.c (target_supports_terminal_ours): Handle case where
  82         current_top_target returns nullptr.  Return bool.
  83
  84 2018-11-08  Joel Brobecker  <brobecker@adacore.com>
  85
  86         * aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1):
  87         return the correct count for potential HFAs.
  88
  89 2018-11-08  Jan Beulich  <jbeulich@suse.com>
  90
  91         * i387-tdep.c (i387_supply_xsave): Split handling of
  92         X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
  93         (i387_collect_xsave): Likewise.
  94
  95 2018-11-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  96
  97         * riscv-tdep.c (riscv_insn::decode): Update header comment.
  98         (riscv_frame_this_id): Catch errors thrown while building the
  99         frame cache, leave the frame id as the default, which is the outer
 100         frame id.
 101
 102 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
 103
 104         * ada-lang.c (read_atcb): Only set task_info->called_task if
 105         task_info->state == Entry_Caller_Sleep.
 106         (print_ada_task_info): Do not check task_info->state before
 107         checking task_info->called_task.
 108         (info_task): Likewise.
 109
 110 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
 111
 112         * ada-tasks.c (read_atcb): Clear task_info before computing
 113         the value of each of its fields.
 114
 115 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 116
 117         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
 118         NULL before dereferencing it.
 119
 120 2018-11-06  Tom de Vries  <tdevries@suse.de>
 121
 122         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
 123         program headers.
 124
 125 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
 126
 127         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
 128         so that it applies to uclinux as well.
 129
 130 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
 131
 132         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
 133         when on AAPCS.
 134
 135 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
 136
 137         * riscv-fbsd-nat.c (getregs_supplies): Return true for
 138         RISCV_CSR_SSTATUS_REGNUM.
 139
 140 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 141
 142         * source.c (open_source_file): Fix leak by transferring the
 143         current s->fullname to the unique_xmalloc_ptr fullname given
 144         to find_and_open_source.
 145
 146 2018-11-04  Tom Tromey  <tom@tromey.com>
 147
 148         * varobj.c (install_default_visualizer): Update.
 149         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
 150         Return gdbpy_ref.
 151         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
 152         (find_pretty_printer_from_progspace)
 153         (find_pretty_printer_from_gdb, find_pretty_printer)
 154         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
 155         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
 156         Update.
 157
 158 2018-11-04  Tom Tromey  <tom@tromey.com>
 159
 160         * python/python.c (gdbpy_parameter_value): Update.
 161         * python/python-internal.h (python_string_to_unicode)
 162         (python_string_to_target_python_string)
 163         (host_string_to_python_string): Return gdbpy_ref.
 164         * python/py-utils.c (python_string_to_unicode)
 165         (unicode_to_encoded_python_string)
 166         (unicode_to_target_python_string)
 167         (python_string_to_target_string)
 168         (python_string_to_target_python_string): Return gdbpy_ref.
 169         (python_string_to_host_string): Update.
 170         (host_string_to_python_string): Return gdbpy_ref.
 171         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
 172         (stpy_fullname): Update.
 173         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
 174         Update.
 175         * python/py-prettyprint.c (print_string_repr): Update.
 176         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
 177         (objfpy_get_build_id): Update.
 178         * python/py-breakpoint.c (bppy_get_location)
 179         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
 180         Update.
 181
 182 2018-11-04  Tom Tromey  <tom@tromey.com>
 183
 184         * python/python-internal.h (gdb_py_object_from_longest)
 185         (gdb_py_object_from_ulongest): Return gdbpy_ref.
 186         * python/py-value.c (valpy_int): Update.
 187         * python/py-utils.c (gdb_py_object_from_longest): Return
 188         gdbpy_ref.
 189         (gdb_py_object_from_ulongest): Likewise.
 190         * python/py-type.c (typy_get_alignof): Update.
 191         * python/py-linetable.c (ltpy_get_all_source_lines)
 192         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
 193         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
 194
 195 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 196
 197         * ada-lang.c (_initialize_ada_language): Fix typo.
 198
 199 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 200
 201         * language.c (type): Remove.
 202         (_initialize_language): Remove assignment to type.
 203
 204 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
 205
 206         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
 207         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
 208         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
 209         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
 210         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
 211         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
 212         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
 213         and aarch64-ravenscar-thread.o.
 214         * NEWS: Add entry documenting Ravenscar tasking support
 215         on AArch64 ELF.
 216
 217 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
 218
 219         * symtab.c (info_functions_command): Initialize quiet flag.
 220         * stack.c (info_args_command): Likewise.
 221
 222 2018-11-01  Jim Wilson  <jimw@sifive.com>
 223
 224         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
 225         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
 226         debugging messages.
 227
 228 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 229
 230         * ada-lang.c (ada_watch_location_expression): New function.
 231         (ada_language_defn): Set la_watch_location_expression to
 232         ada_watch_location_expression.
 233
 234 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * print-utils.c (int_string): Remove unnecessary trailing spaces.
 237
 238 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 239
 240         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 241         shifting.
 242
 243 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 244             Joel Brobecker  <brobecker@adacore.com>
 245
 246         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 247         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 248         * arm-pikeos-tdep.c: New file.
 249         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 250         embedded system.
 251         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 252
 253 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 254
 255         * common/pathstuff.c (get_standard_temp_dir): New.
 256         * common/pathstuff.h (get_standard_temp_dir): New.
 257         * config.in: Re-generate.
 258         * configure: Re-generate.
 259         * configure.ac: Don't check for mkdtemp.
 260         * gnulib/aclocal-m4-deps.mk: Re-generate.
 261         * gnulib/aclocal.m4: Re-generate.
 262         * gnulib/config.in: Re-generate.
 263         * gnulib/configure: Re-generate.
 264         * gnulib/import/Makefile.am: Re-generate.
 265         * gnulib/import/Makefile.in: Re-generate.
 266         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 267         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 268         * gnulib/import/m4/mkdtemp.m4: New file.
 269         * gnulib/import/mkdtemp.c: New file.
 270         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 271         Add mkdtemp module.
 272         * unittests/mkdir-recursive-selftests.c (test): Use
 273         get_standard_temp_dir.
 274         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 275         ifdef.
 276         * compile/compile.c (get_compile_file_tempdir): Likewise.
 277
 278 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 279
 280         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 281         (SIG_FRAME_LR_OFFSET64): New define.
 282         (SIG_FRAME_FP_OFFSET64): New define.
 283         (aix_sighandle_frame_cache): New Function.
 284         (aix_sighandle_frame_this_id): New Function.
 285         (aix_sighandle_frame_prev_register): New Function.
 286         (aix_sighandle_frame_sniffer): New Function.
 287         (aix_sighandle_frame_unwind): New global variable.
 288         (rs6000_aix_init_osabi): Install new frame unwinder.
 289
 290 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 291
 292         PR gdb/23835
 293         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 294         already defined.
 295
 296 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 297
 298         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 299
 300 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 301
 302         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 303         (producer_is_icc): New function.
 304         (check_producer): Set producer_is_icc field on dwarf2_cu.
 305         (dwarf2_init_integer_type): New function.
 306         (read_base_type): Call dwarf2_init_integer_type instead of
 307         init_integer_type in all cases.
 308         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 309         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 310         LEN is greater than 0.
 311
 312 2018-10-30  Tom Tromey  <tom@tromey.com>
 313
 314         * main.c (captured_main_1): Check return value of bfd_init.
 315
 316 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 317
 318         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 319         Adjust comments.
 320
 321 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 322
 323         * procfs.c: Include common/pathstuff.h.
 324
 325 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 326
 327         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 328         Add missing braces.  No functional change.
 329
 330 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 331
 332         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 333         to report a bad option and fix indentation.
 334         * demangle.c (demangle_command): Use report_unrecognized_option_error
 335         to report a bad option and correctly report the bad option.
 336
 337 2018-10-27  Tom Tromey  <tom@tromey.com>
 338
 339         PR cli/23364:
 340         * darwin-nat.c (copied_shell): New global.
 341         (may_have_sip): Rename from should_disable_startup_with_shell.
 342         (copy_shell_to_cache, maybe_cache_shell): New functions.
 343         (darwin_nat_target::create_inferior): Update.  Use
 344         copied_shell.
 345
 346 2018-10-27  Tom Tromey  <tom@tromey.com>
 347
 348         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 349         (run_tests): Call test_to_file.
 350         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 351         temporary files.
 352         * common/scoped_fd.h (scoped_fd::to_file): New method.
 353
 354 2018-10-27  Tom Tromey  <tom@tromey.com>
 355
 356         * unittests/scoped_mmap-selftests.c (test_normal): Use
 357         gdb_mkostemp_cloexec.
 358         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 359         Use gdb_mkostemp_cloexec.
 360         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 361         gnulib/config.in, gnulib/configure,
 362         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 363         gnulib/import/m4/gnulib-cache.m4,
 364         gnulib/import/m4/gnulib-comp.m4: Update.
 365         * gnulib/import/m4/mkostemp.m4: New file.
 366         * gnulib/import/m4/mkstemp.m4: Remove.
 367         * gnulib/import/mkostemp.c: New file.
 368         * gnulib/import/mkstemp.m4: Remove.
 369         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 370         mkstemp, add mkostemp.  Apply new patch.
 371         * gnulib/import/stdlib.in.h: Apply patch.
 372         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 373         New file.
 374         * dwarf-index-write.c (write_psymtabs_to_index): Use
 375         gdb_mkostemp_cloexec.
 376         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 377
 378 2018-10-27  Tom Tromey  <tom@tromey.com>
 379
 380         * unittests/mkdir-recursive-selftests.c: New file.
 381         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 382         unittests/mkdir-recursive-selftests.c.
 383         * dwarf-index-cache.c (mkdir_recursive): Move to
 384         common/filestuff.c.
 385         (index_cache::store): Check return value of mkdir_recursive.
 386         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 387         (_initialize_index_cache): Don't register test.
 388         * common/filestuff.h (mkdir_recursive): Declare.
 389         * common/filestuff.c (mkdir_recursive): Move from
 390         dwarf-index-cache.c.  Return bool.
 391
 392 2018-10-27  Tom Tromey  <tom@tromey.com>
 393
 394         * dwarf-index-write.c (write_psymtabs_to_index): Move
 395         make_temp_filename to common/pathstuff.c.
 396         * common/pathstuff.h (make_temp_filename): Declare.
 397         * common/pathstuff.c (make_temp_filename): New function, moved
 398         from dwarf-index-write.c.
 399
 400 2018-10-27  Tom Tromey  <tom@tromey.com>
 401
 402         * procfs.c (procfs_target::create_inferior): Use get_shell.
 403         * cli/cli-cmds.c (shell_escape): Use get_shell.
 404         * windows-nat.c (windows_nat_target::create_inferior): Use
 405         get_shell.
 406         * common/pathstuff.c (get_shell): New function.
 407         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 408         (fork_inferior): Use get_shell.
 409         * common/pathstuff.h (get_shell): Declare.
 410
 411 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 412
 413         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 414
 415 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 416
 417         * stack.c (print_variable_and_value_data): Add preg and treg.
 418         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 419         and update callers.
 420         (print_frame_arg_vars): Likewise.
 421         (prepare_reg): New function.
 422         (info_locals_command): Extract info print args and use them.
 423         (info_args_command): Likewise.
 424         (_initialize_stack): Modify on-line help.
 425         * symtab.c (treg_matches_sym_type_name): New function.
 426         (search_symbols): New arg t_regexp.
 427         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 428         (info_variables_command): Extract info print args and use them.
 429         (info_functions_command): Likewise.
 430         (info_types_command): Update call to symtab_symbol_info.
 431         (_initialize_symtab): Modify on-line help.
 432         * symtab.h (treg_matches_sym_type_name): New function.
 433         (search_symbols): New t_regexp arg.
 434
 435 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 436
 437         * cli-utils.c (extract_arg_maybe_quoted): New function.
 438         (extract_info_print_args): New function.
 439         (info_print_args_help): New function.
 440         (report_unrecognized_option_error): New function.
 441         * cli-utils.h (extract_arg_maybe_quoted): New function.
 442         (extract_info_print_args): New function.
 443         (info_print_args_help): New function.
 444         (report_unrecognized_option_error): New function.
 445
 446 2018-10-26  Tom Tromey  <tom@tromey.com>
 447
 448         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 449         (compute_compunit_symtab_includes): Update.
 450         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 451         (compunit_symtab_ptr): Likewise.
 452
 453 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 454
 455         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 456         default_print_auxv_entry for specific tag values.
 457
 458 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 459
 460         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 461
 462 2018-10-26  Jim Wilson  <jimw@sifive.com>
 463
 464         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 465         (riscv_linux_sigframe_init): Declare.
 466         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 467         (riscv_linux_sigframe): New.
 468         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 469         (riscv_linux_sigframe_init): Define.
 470         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 471
 472         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 473         (riscv_isa_flen): Likewise.  Drop static.
 474         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 475         (riscv_isa_flen): Likewise.  Declare.
 476
 477 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 478             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 479
 480         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 481         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 482         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 483         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 484         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 485         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 486         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 487         Define.
 488         (struct ppc_linux_features) <htm>: New field.
 489         (ppc_linux_no_features): Add initializer for htm field.
 490         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 491         new tdescs.
 492         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 493         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 494         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 495         Define if not already defined.
 496         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 497         and rs6000/powerpc-isa207-htm-vsx64l.
 498         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 499         rs6000/powerpc-isa207-htm-vsx64l.xml.
 500         * features/rs6000/power-htm-spr.xml: New file.
 501         * features/rs6000/power-htm-core.xml: New file.
 502         * features/rs6000/power64-htm-core.xml: New file.
 503         * features/rs6000/power-htm-fpu.xml: New file.
 504         * features/rs6000/power-htm-altivec.xml: New file.
 505         * features/rs6000/power-htm-vsx.xml: New file.
 506         * features/rs6000/power-htm-ppr.xml: New file.
 507         * features/rs6000/power-htm-dscr.xml: New file.
 508         * features/rs6000/power-htm-tar.xml: New file.
 509         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 510         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 511         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 512         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 513         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 514         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 515         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 516         fetch_regset with HTM regsets.
 517         (store_register, store_ppc_registers): Call store_regset with HTM
 518         regsets.
 519         (ppc_linux_nat_target::read_description): Set htm field in the
 520         features struct if needed.
 521         * ppc-linux-tdep.c: Include
 522         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 523         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 524         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 525         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 526         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 527         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 528         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 529         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 530         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 531         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 532         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 533         (ppc32_linux_ctarregset): New globals.
 534         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 535         (ppc_linux_collect_core_cpgrregset): New function.
 536         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 537         regsets.
 538         (ppc_linux_core_read_description): Check if the tm spr section is
 539         present and set htm in the features struct.
 540         (_initialize_ppc_linux_tdep): Call
 541         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 542         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 543         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 544         Declare.
 545         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 546         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 547         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 548         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 549         New fields.
 550         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 551         Likewise.
 552         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 553         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 554         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 555         New enum fields.
 556         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 557         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 558         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 559         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 560         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 561         <PPC_CTAR_REGNUM>: Likewise.
 562         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 563         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 564         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 565         (IS_CEFP_PSEUDOREG): Define.
 566         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 567         registers.  Return names for the checkpointed DFP, VSX, and EFP
 568         pseudo registers.
 569         (rs6000_pseudo_register_type): Remove initial assert and raise an
 570         internal error in the else clause instead.  Return types for the
 571         checkpointed DFP, VSX, and EFP pseudo registers.
 572         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 573         checkpointed DFP pseudo registers.
 574         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 575         checkpointed VSX pseudo registers.
 576         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 577         from efpr_pseudo_register_read and
 578         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 579         registers.
 580         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 581         Handle checkpointed DFP, VSX, and EFP registers.
 582         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 583         (efp_ax_pseudo_register_collect): New functions.
 584         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 585         register logic to new functions.  Handle checkpointed DFP, VSX,
 586         and EFP pseudo registers.
 587         (rs6000_gdbarch_init): Look for and validate the htm features.
 588         Include checkpointed DFP, VSX and EFP pseudo-registers.
 589         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 590         HTM registers.
 591
 592 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 593
 594         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 595         without altivec or fpu.
 596
 597 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 598             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 599
 600         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 601         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 602         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 603         Define if not already defined.
 604         * features/rs6000/power-ebb.xml: New file.
 605         * features/rs6000/power-linux-pmu.xml: New file.
 606         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 607         features.
 608         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 609         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 610         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 611         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 612         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 613         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 614         fetch_regset with ebb and pmu regsets.
 615         (store_register, store_ppc_registers): Call store_regset with ebb
 616         and pmu regsets.
 617         (ppc_linux_nat_target::read_description): Set isa207 field in the
 618         features struct if ebb and pmu are avaiable.
 619         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 620         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 621         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 622         and pmu regsets.
 623         (ppc_linux_core_read_description): Check if the pmu section is
 624         present and set isa207 in the features struct.
 625         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 626         (ppc32_linux_pmuregset): Declare.
 627         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 628         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 629         <ppc_sier_regnum>: New field.
 630         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 631         New enum values.
 632         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 633         values.
 634         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 635         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 636         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 637         ebb and pmu features.
 638
 639 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 640             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 641
 642         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 643         (tdesc_powerpc_isa207_vsx64l): Declare.
 644         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 645         (struct ppc_linux_features) <isa207>: New field.
 646         (ppc_linux_no_features): Add initializer for isa207 field.
 647         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 648         new tdescs.
 649         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 650         (NT_PPC_TAR): Define if not already defined.
 651         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 652         rs6000/powerpc-isa207-vsx64l.
 653         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 654         rs6000/powerpc-isa207-vsx64l.xml.
 655         * features/rs6000/power-tar.xml: New file.
 656         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 657         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 658         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 659         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 660         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 661         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 662         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 663         fetch_regset with the TAR regset.
 664         (store_register, store_ppc_registers): Call store_regset with the
 665         TAR regset.
 666         (ppc_linux_nat_target::read_description): Set isa207 field in the
 667         features struct if needed.
 668         * ppc-linux-tdep.c: Include
 669         features/rs6000/powerpc-isa207-vsx32l.c and
 670         features/rs6000/powerpc-isa207-vsx64l.c.
 671         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 672         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 673         regset.
 674         (ppc_linux_core_read_description): Check if the tar section is
 675         present and set isa207 in the features struct.
 676         (_initialize_ppc_linux_tdep): Call
 677         initialize_tdesc_powerpc_isa207_vsx32l and
 678         initialize_tdesc_powerpc_isa207_vsx64l.
 679         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 680         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 681         (enum) <PPC_TAR_REGNUM>: New enum value.
 682         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 683         feature.
 684         (ppc_process_record_op31): Record changes to TAR.
 685
 686 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 687             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 688
 689         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 690         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 691         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 692         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 693         (struct ppc_linux_features) <ppr_dscr>: New field.
 694         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 695         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 696         new tdescs.
 697         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 698         Define if not already defined.
 699         * features/Makefile (WHICH): Add
 700         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 701         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 702         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 703         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 704         * features/rs6000/power-dscr.xml: New file.
 705         * features/rs6000/power-ppr.xml: New file.
 706         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 707         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 708         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 709         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 710         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 711         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 712         * ppc-linux-nat.c: Include <sys/uio.h>.
 713         (fetch_regset, store_regset, check_regset): New functions.
 714         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 715         DSCR and PPR regsets.
 716         (store_register, store_ppc_registers): Call store_regset with
 717         DSCR and PPR regsets.
 718         (ppc_linux_get_hwcap2): New function.
 719         (ppc_linux_nat_target::read_description): Call
 720         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 721         features struct if needed.
 722         * ppc-linux-tdep.c: Include
 723         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 724         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 725         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 726         (ppc32_linux_dscrregset): New globals.
 727         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 728         and dscr regsets.
 729         (ppc_linux_core_read_description): Check if the ppr and dscr
 730         sections are present and set ppr_dscr in the features struct.
 731         (_initialize_ppc_linux_tdep): Call
 732         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 733         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 734         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 735         (ppc32_linux_dscrregset): Declare.
 736         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 737         <ppc_dscr_regnum>: New field.
 738         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 739         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 740         and dscr features.
 741         (ppc_process_record_op31): Record changes to PPR and DSCR.
 742
 743 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 744
 745         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 746         second initializer line for the have_* variables.  Initialize
 747         have_fpu to 0 instead of 1.
 748
 749 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 750
 751         * arch/ppc-linux-common.c (ppc_linux_match_description):
 752         Parenthesize tdesc assignements and indent them properly.
 753
 754 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 755
 756         * ppc-linux-nat.c (fetch_register): Change if statement to else
 757         if.
 758         (store_register): Likewise.
 759
 760 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 761
 762         * rs6000-tdep.c: Remove reggroups.h include.
 763         (rs6000_pseudo_register_reggroup_p): Remove.
 764         (rs6000_gdbarch_init): Remove call to
 765         set_tdesc_pseudo_register_reggroup_p.
 766
 767 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 768
 769         * reggroups.c (default_register_reggroup_p): Return true for
 770         decfloat registers and float_reggroup.
 771
 772 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 773
 774         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 775         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 776         ppc_linux_collect_vrregset by regcache_collect_regset.
 777
 778 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 779
 780         * linux-tdep.c (linux_collect_regset_section_cb): Use
 781         std::vector<gdb_byte> instead of char * and malloc for buf.
 782         Remove xfree.
 783
 784 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 785
 786         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 787         symtab_start instead of always using language_unknown.
 788
 789 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 790
 791         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 792         READ_P parameter, catch and ignore register access errors from
 793         either the old or new MISA location.
 794         (riscv_has_feature): Update call to riscv_read_misa_reg.
 795
 796 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 797
 798         * python/py-function.c (convert_values_to_python): Return
 799         gdbpy_ref<>.  Add header comment.
 800         (fnpy_call): Adjust.
 801
 802 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 803
 804         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 805         (cmdpy_completer_handle_brkchars): Adjust.
 806         (cmdpy_completer): Adjust.
 807
 808 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 809
 810         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 811         Pass correct regnum to raw_supply_zeroed.
 812
 813 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 814
 815         * regcache.c (cooked_read_test): Add CSKY to the list of
 816         architectures with a save_reggroup
 817
 818 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 819
 820         PR gdb/23368
 821         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 822         transfer terminal state from old new new inferior.
 823         * terminal.h (swap_terminal_info): New function.
 824         * inflow.c (swap_terminal_info): New function.
 825
 826 2018-10-23  Tom Tromey  <tom@tromey.com>
 827
 828         * record-btrace.c (get_thread_current_frame_id): Rename from
 829         get_thread_current_frame.  Return a frame_id.
 830         (record_btrace_start_replaying): Update.
 831
 832 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 833
 834         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 835         for CSRs.
 836
 837 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 838
 839         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 840         have_nonsteppable_watchpoint attribute to 1.
 841
 842 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 843
 844         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 845         register names.
 846         (struct register_alias): Rename to...
 847         (struct riscv_register_alias): ...this, and update comment.
 848         (riscv_register_aliases): Update type, and alias names.  Remove
 849         CSR names from this list.
 850         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 851         register names.  Add an extra assertion.
 852         (riscv_is_regnum_a_named_csr): New function.
 853         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 854
 855 2018-10-22  Jim Wilson  <jimw@sifive.com>
 856
 857         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 858         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 859
 860         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 861         (riscv_register_type): Use them.
 862         (riscv_print_one_register_info): Handle union of floats same as float.
 863         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 864         riscv_fpreg_q_type fields.
 865
 866 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 867
 868         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 869         * gdbarch.h: Re-generate.
 870         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 871         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 872         * eval.c (evaluate_subexp_standard): Likewise.
 873         * findvar.c (value_of_register): Likewise.
 874         (value_of_register_lazy): Likewise.
 875         (address_from_register): Likewise.
 876         * frame.c (get_frame_register_bytes): Likewise.
 877         * gdbarch-selftests.c (register_to_value_test): Likewise.
 878         * h8300-tdep.c (h8300_register_type): Likewise.
 879         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 880         (i386_svr4_reg_to_regnum): Likewise.
 881         * infcmd.c (default_print_registers_info): Likewise.
 882         (registers_info): Likewise.
 883         (print_vector_info): Likewise.
 884         (default_print_float_info): Likewise.
 885         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 886         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 887         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 888         (mi_cmd_data_list_changed_registers): Likewise.
 889         (mi_cmd_data_list_register_values): Likewise.
 890         (mi_cmd_data_write_register_values): Likewise.
 891         (mi_cmd_trace_frame_collected): Likewise.
 892         * mips-tdep.c (print_gp_register_row): Likewise.
 893         (mips_print_registers_info): Likewise.
 894         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 895         * regcache.c (init_regcache_descr): Likewise.
 896         (register_size): Likewise.
 897         (register_dump::dump): Likewise.
 898         (cooked_read_test): Likewise.
 899         (cooked_write_test): Likewise.
 900         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 901         (rs6000_gdbarch_init): Likewise.
 902         * stabsread.c (stab_reg_to_regnum): Likewise.
 903         * stack.c (info_frame_command): Likewise.
 904         * target-descriptions.c (tdesc_register_name): Likewise.
 905         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 906         * tui/tui-regs.c (tui_show_register_group): Likewise.
 907         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 908         (user_reg_map_regnum_to_name): Likewise.
 909         (value_of_user_reg): Likewise.
 910         (maintenance_print_user_registers): Likewise.
 911         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 912         (xtensa_register_name): Likewise.
 913         (xtensa_register_type): Likewise.
 914         (xtensa_reg_to_regnum): Likewise.
 915         (xtensa_pseudo_register_read): Likewise.
 916         (xtensa_pseudo_register_write): Likewise.
 917
 918 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 919
 920         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 921         correctly-sized buffer with raw_read.
 922         (amd64_pseudo_register_write): Use correctly-sized buffer for
 923         raw_read/raw_write.
 924
 925 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 926
 927         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 928         in add_prefix_cmd of set print type.
 929
 930 2018-10-19  Tom Tromey  <tom@tromey.com>
 931
 932         PR tui/18388:
 933         * NEWS: Mention tabset deprecation.
 934         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 935         (update_tab_width): New function.
 936         (tui_set_tab_width, tui_show_tab_width): New functions.
 937         (tui_set_tab_width_command): Use update_tab_width.
 938         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 939         Add new "set tui tab-width" command.
 940         * tui/tui-source.c (tui_set_source_content): Update.
 941         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 942         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 943         Don't declare.
 944         (tui_tab_width): Declare.
 945         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 946         (tui_set_default_tab_len): Remove.
 947
 948 2018-10-19  Tom Tromey  <tom@tromey.com>
 949
 950         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 951         (key_is_backspace, tui_getc): Don't declare.
 952         * tui/tui-io.c (key_is_start_sequence): Now static.
 953         (key_is_end_sequence, key_is_backspace): Remove.
 954         (tui_getc): Now static.
 955
 956 2018-10-19  Tom Tromey  <tom@tromey.com>
 957
 958         * symfile.c (reread_symbols): Clear "static_links".
 959
 960 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 961
 962         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 963         define.
 964         (aarch64_linux_sigframe_init): Extra boundary checks.
 965
 966 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 967
 968         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 969         the possibly non-existent tdesc type 'vec128', but the type of raw
 970         register v16 instead.
 971
 972 2018-10-19  Gary Benson <gbenson@redhat.com>
 973
 974         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 975
 976 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 977
 978         PR cli/23785
 979         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 980         NULL.
 981
 982 2018-10-17  Paul Koning  <paul_koning@dell.com>
 983
 984         * charset.c (convert_between_encodings): Fix unsigned overflow.
 985
 986 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 987
 988         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 989         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 990         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 991         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 992         New functions.
 993         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 994         and fbsd_info_proc_mappings_header.
 995         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 996         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 997         New.
 998
 999 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
1000
1001         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
1002         Solaris Maintainer.
1003
1004 2018-10-15  Tom Tromey  <tom@tromey.com>
1005
1006         * tui/tui.c (strcat_to_buf): Remove casts.
1007         * tui/tui-winsource.c (tui_show_source_line)
1008         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
1009         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
1010         * tui/tui-windata.c (tui_first_data_item_displayed)
1011         (tui_delete_data_content_windows, tui_erase_data_content)
1012         (tui_display_all_data, tui_display_data_from)
1013         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
1014         * tui/tui-win.c (tui_set_win_height)
1015         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
1016         casts.
1017         * tui/tui-win.c (tui_resize_all): Remove casts.
1018         (tui_scroll_backward_command, tui_set_focus)
1019         (tui_set_tab_width_command): Likewise.
1020         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
1021         * tui/tui-regs.c (tui_show_register_group): Remove cast.
1022         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
1023         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
1024         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
1025         Remove casts.
1026
1027 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
1028
1029         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
1030         AArch64/ARM maintainer.
1031
1032 2018-10-11  Gary Benson <gbenson@redhat.com>
1033
1034         * interps.h (interp::m_name): Make private and mutable.
1035         * interps.c (interp::~interp): Free m_name.
1036
1037 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1038             Simon Marchi <simark@simark.ca>
1039
1040         * README (`configure' options): Add documentation for new
1041         "--enable-unit-tests" option.
1042         * acinclude.m4: Include "selftest.m4".
1043         * configure: Regenerate.
1044         * configure.ac: Use "GDB_AC_SELFTEST".
1045         * maint.c (maintenance_selftest): Update message informing
1046         that selftests have been disabled.
1047         (maintenance_info_selftests): Likewise.
1048         * selftest.m4: New file.
1049
1050 2018-10-10  Gary Benson <gbenson@redhat.com>
1051
1052         * remote.c (remote_target::remote_send_printf): Add
1053         missing va_end found by Coverity.
1054
1055 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
1056
1057         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
1058
1059 2018-10-09  Tom Tromey  <tom@tromey.com>
1060
1061         * configure: Rebuild.
1062         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
1063         * NEWS: Update --enable-ubsan documentation.
1064
1065 2018-10-09  Gary Benson <gbenson@redhat.com>
1066
1067         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
1068         found by Coverity.
1069
1070 2018-10-08  Tom Tromey  <tom@tromey.com>
1071
1072         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
1073         variable.
1074         (riscv_fbsd_init_abi): Likewise.
1075
1076 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1077         * valops.c (value_struct_elt_for_reference): Rename local variable
1078         to work around the shadowing a previous local warning.
1079
1080 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1081
1082         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
1083         * NEWS: Mention new FreeBSD/riscv native configuration.
1084         * configure.host: Add riscv*-*-freebsd*.
1085         * configure.nat: Likewise.
1086         * riscv-fbsd-nat.c: New file.
1087
1088 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1089
1090         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
1091         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
1092         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
1093         * NEWS: Mention new FreeBSD/riscv target.
1094         * configure.tgt: Add riscv*-*-freebsd*.
1095         * riscv-fbsd-tdep.c: New file.
1096         * riscv-fbsd-tdep.h: New file.
1097
1098 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1099
1100         * regcache.h (struct regcache_map_entry): Note that this type can
1101         be used with traditional frame caches.
1102         * trad-frame.c (trad_frame_set_reg_regmap): New.
1103         * trad-frame.h (trad_frame_set_reg_regmap): New.
1104
1105 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1106
1107         PR c++/16841
1108         * valops.c (get_virtual_base_offset): New function.
1109         (value_struct_elt_for_reference): Use it to get virtual base offset
1110         and add it in calculating class member address.
1111
1112 2018-10-08   John Darrington <john@darrington.wattle.id.au>
1113
1114     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
1115       (check_producer): Check if the producer is codewarrior.
1116       (producer_is_codewarrior): New function.
1117       (lnp_state_machine::record_line): Ignore is_stmt flag for records
1118        produced by codewarrior.
1119       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
1120
1121 2018-10-06  Tom Tromey  <tom@tromey.com>
1122
1123         PR python/19399:
1124         * python/py-inferior.c: Add "architecture" entry.
1125         (infpy_architecture): New function.
1126
1127 2018-10-06  Tom Tromey  <tom@tromey.com>
1128
1129         PR python/21765:
1130         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
1131         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
1132         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
1133         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
1134
1135 2018-10-06  Tom Tromey  <tom@tromey.com>
1136
1137         PR build/17077:
1138         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1139         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1140         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1141         #include.
1142
1143 2018-10-06  Tom Tromey  <tom@tromey.com>
1144
1145         * python/py-breakpoint.c (bppy_get_location): Handle a
1146         bp_breakpoint without a location.
1147
1148 2018-10-06  Tom Tromey  <tom@tromey.com>
1149
1150         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1151         (_RegEx): Reformat help text.
1152         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1153         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1154         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1155         text.
1156         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1157         (EnableXMethod, DisableXMethod): Remove help indentation.
1158         Capitalize meta-syntactic variables.
1159         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1160         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1161         Capitalize meta-syntactic variables.
1162         * python/lib/gdb/command/explore.py (ExploreCommand)
1163         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1164         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1165         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1166         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1167         Remove help indentation.
1168         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1169         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1170         (DisableFrameFilter, SetFrameFilterPriority)
1171         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1172
1173 2018-10-06  Tom Tromey  <tom@tromey.com>
1174
1175         PR tui/28819:
1176         * tui/tui-io.c (gdb_wgetch): New function.
1177         (tui_mld_getc, tui_getc): Use it.
1178
1179 2018-10-05  Tom Tromey  <tom@tromey.com>
1180
1181         * sol-thread.c (sol_thread_target::wait): Rename inner
1182         "save_ptid".
1183
1184 2018-10-04  Tom Tromey  <tom@tromey.com>
1185
1186         * configure: Rebuild.
1187         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1188
1189 2018-10-04  Tom Tromey  <tom@tromey.com>
1190
1191         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1192         declaration of "block".
1193
1194 2018-10-04  Tom Tromey  <tom@tromey.com>
1195
1196         * common/filestuff.c (fdwalk): Remove inner declaration of
1197         "result".
1198
1199 2018-10-04  Tom Tromey  <tom@tromey.com>
1200
1201         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1202         "structs_addr" and hoist declaration.
1203
1204 2018-10-04  Tom Tromey  <tom@tromey.com>
1205
1206         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1207         variable "size".
1208
1209 2018-10-04  Tom Tromey  <tom@tromey.com>
1210
1211         * mdebugread.c (parse_partial_symbols): Use std::string.
1212
1213 2018-10-04  Tom Tromey  <tom@tromey.com>
1214
1215         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1216         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1217         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1218         header.
1219         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1220         more inner scope.
1221         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1222         * varobj.c (varobj_update): Rename inner "newobj",
1223         "type_changed".
1224         * valprint.c (generic_emit_char): Rename inner "buf".
1225         * valops.c (find_overload_match): Rename inner "temp".
1226         (value_struct_elt_for_reference): Declare "v" in more inner
1227         scope.
1228         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1229         * unittests/array-view-selftests.c (run_tests): Rename inner
1230         "vec".
1231         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1232         header.
1233         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1234         "tsv" in more inner scope.
1235         (print_one_static_tracepoint_marker): Rename inner
1236         "tuple_emitter".
1237         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1238         (tic6x_push_dummy_call): Don't redeclare "addr".
1239         * target-float.c: Declare "dto" lower.
1240         * symtab.c (lookup_local_symbol): Rename inner "sym".
1241         (find_pc_sect_line): Rename inner "pc".
1242         * stack.c (print_frame): Don't redeclare "gdbarch".
1243         (return_command): Rename inner "gdbarch".
1244         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1245         "sp".
1246         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1247         header.
1248         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1249         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1250         scope.
1251         * remote.c (remote_target::update_thread_list): Don't redeclare
1252         "tp".
1253         (remote_target::process_initial_stop_replies): Rename inner
1254         "thread".
1255         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1256         (remote_target::wait_as): Don't redeclare "stop_reply".
1257         (remote_target::get_thread_local_address): Rename inner
1258         "result".
1259         (remote_target::get_tib_address): Likewise.
1260
1261         * regcache.c (cooked_read_test): Rename "regnum".
1262         * record-btrace.c (cmd_record_btrace_start): Rename inner
1263         "exception".
1264         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1265         loop header.
1266         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1267         header.
1268         (ppu2spu_sniffer): Rename inner "buf".
1269         * parse.c (operator_check_standard): Rename inner "type",
1270         "objfile".
1271         * p-valprint.c (pascal_val_print): Introduce new scope for
1272         "low_bound", "high_bound".
1273         * p-exp.y (yylex): Declare "i" in loop header.
1274         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1275         Lower declaration of "s".
1276         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1277         header.
1278         (nios2_push_dummy_call): Rename "len".
1279         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1280         "buf".
1281         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1282         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1283         (linux_xfer_osdata_modules): Likewise.
1284         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1285         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1286         (mips_o64_push_dummy_call): Likewise.
1287         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1288         "op".
1289         * mi/mi-main.c (list_available_thread_groups): Rename inner
1290         "tuple_emitter".
1291         (mi_cmd_data_read_memory): Rename inner "opts".
1292         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1293         "tuple_emitter".
1294         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1295         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1296         more inner scope.
1297         (parse_partial_symbols): Rename inner "pst", "p", "name"
1298         * main.c (captured_main_1): Rename inner "i"s.
1299         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1300         "oso2".
1301         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1302         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1303         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1304         (handle_signal_stop): Rename inner "gdbarch".
1305         (handle_command): Declare "signum" in loop header.
1306         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1307         "status".
1308         (examine_prologue): Rename inner "sol" and "sof".
1309         (ia64_extract_return_value): Rename inner "val".  Declare another
1310         "val" in a more inner scope.
1311         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1312         inner scope.
1313         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1314         "except".
1315         * findvar.c (default_read_var_value): Don't redeclare "addr".
1316         * f-exp.y (yylex): Declare "i" in loop header.
1317         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1318         Rename inner "type", "expect_type".
1319         (evaluate_subexp_for_sizeof): Rename inner "pc".
1320         * elfread.c (elf_symfile_read): Rename inner "abfd".
1321         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1322         "bytes_read".
1323         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1324         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1325         (dwarf_decode_line_header): Rename inner "lh".
1326         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1327         "offset".  Declare "i" in loop header.
1328         (disassemble_dwarf_expression): Rename inner "addr_size".
1329         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1330         inner "result".
1331         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1332         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1333         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1334         "inner_list_emitter".
1335         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1336         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1337         declaration in a block.
1338         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1339         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1340         "obstack_final_size".
1341         * cp-support.c (inspect_type): Declare "i" in loop header.
1342         * compile/compile.c (compile_instance::insert_symbol_error):
1343         Rename inner "e".
1344         * common/agent.c (agent_run_command): Remove inner "ret"
1345         declaration.
1346         * coffread.c (coff_symfile_read): Rename inner "name".
1347         (coff_symfile_read): Rename inner "abfd".
1348         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1349         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1350         "high".
1351         * c-exp.y (lex_one_token): Move "len" declaration lower.
1352         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1353         "gdbarch".
1354         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1355         "b".
1356         (watch_command_1): Declare "mark" later.
1357         (clear_command): Don't shadow "a" or "b".
1358         (delete_command): Rename inner "b".
1359         (delete_trace_command): Likewise.
1360         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1361         "op".
1362         (arm_gdbarch_init): Remove inner "e_flags".
1363         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1364         "offset" in inner blocks.
1365
1366 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1367
1368         * dwarf-index-write.c (file_write): Don't write if the vector is
1369         empty.
1370
1371 2018-10-05  Tom de Vries  <tdevries@suse.de>
1372
1373         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1374         PyArg_ParseTuple call.
1375
1376 2018-10-05  Tom de Vries  <tdevries@suse.de>
1377
1378         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1379         PyArg_ParseTuple call.
1380
1381 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1382
1383         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1384         to avoid exceeding 80 characters per line limit.
1385
1386 2018-10-04  Tom Tromey  <tom@tromey.com>
1387
1388         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1389         (reread_symbols): Update.
1390         * complaints.h (clear_complaints): Remove argument.
1391         * complaints.c (enum complaint_series): Remove.
1392         (series): Remove global.
1393         (complaint_internal): Update.
1394         (clear_complaints): Remove argument.
1395
1396 2018-10-04  Tom Tromey  <tom@tromey.com>
1397
1398         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1399         debugging symbols" message if there is a separate debug objfile.
1400
1401 2018-10-04  Tom Tromey  <tom@tromey.com>
1402
1403         PR cli/19551:
1404         * symfile.c (symbol_file_add_with_addrs): Update output.
1405         * psymtab.c (require_partial_symbols): Update output.
1406
1407 2018-10-04  Tom Tromey  <tom@tromey.com>
1408
1409         PR cli/22234:
1410         * complaints.c: Emit \n.
1411
1412 2018-10-04  Tom Tromey  <tom@tromey.com>
1413
1414         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1415         (separate_debug_file_exists, find_separate_debug_file)
1416         (add_symbol_file_command, reread_symbols, allocate_symtab)
1417         (allocate_compunit_symtab): Use filtered printing, not
1418         unfiltered.
1419         * psymtab.c (require_partial_symbols, dump_psymtab)
1420         (allocate_psymtab): Use filtered printing, not unfiltered.
1421
1422 2018-10-04  Tom Tromey  <tom@tromey.com>
1423
1424         * complaints.c (complaint_internal): Correctly check complaint
1425         count.
1426
1427 2018-10-04  Tom Tromey  <tom@tromey.com>
1428
1429         * complaints.h (struct complaints): Remove declaration.
1430         * complaints.c (clear_complaints): Remove an unused variable.
1431
1432 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1433
1434         * MAINTAINERS (Write After Approval): Add self.
1435
1436 2018-10-03  Tom Tromey  <tom@tromey.com>
1437
1438         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1439         "buffer_contents".
1440         * coffread.c (coff_symtab_read): Initialize "newobj".
1441
1442 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1443
1444         * dwarf2read.c (read_func_scope): Remove struct keyword in
1445         range-based for.
1446
1447 2018-10-03  Tom Tromey  <tom@tromey.com>
1448
1449         * README: Mention --enable-ubsan.
1450         * NEWS: Mention --enable-ubsan.
1451         * acinclude.m4: Include sanitize.m4.
1452         * configure: Rebuild.
1453         * configure.ac: Call AM_GDB_UBSAN.
1454         * sanitize.m4: New file.
1455
1456 2018-10-03  Tom Tromey  <tom@tromey.com>
1457
1458         * expression.h (enum exp_opcode): Use uint8_t as base type.
1459         * expprint.c (op_name): Handle invalid opcodes.
1460
1461 2018-10-03  Tom Tromey  <tom@tromey.com>
1462
1463         * parse.c (prefixify_expression): Add assert.
1464         (parse_exp_in_context_1): Throw exception if the expression is
1465         empty.
1466
1467 2018-10-03  Tom Tromey  <tom@tromey.com>
1468
1469         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1470
1471 2018-10-03  Tom Tromey  <tom@tromey.com>
1472
1473         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1474
1475 2018-10-03  Tom Tromey  <tom@tromey.com>
1476
1477         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1478         unsigned.
1479
1480 2018-10-03  Tom Tromey  <tom@tromey.com>
1481
1482         * findvar.c (extract_integer): Do work in an unsigned type.
1483
1484 2018-10-03  Tom Tromey  <tom@tromey.com>
1485
1486         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1487         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1488         base type.
1489         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1490         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1491         type.
1492         * c-lang.h (enum c_string_type_values): Use unsigned as base
1493         type.
1494         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1495
1496 2018-10-03  Tom Tromey  <tom@tromey.com>
1497
1498         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1499         <~dwarf2_frame_state_reg_info>: Update.
1500         <dwarf2_frame_state_reg_info>: Update.
1501         <alloc_regs>: Add assertion.  Update.
1502         <reg>: Now a std::vector.
1503         <num_regs>: Remove.
1504         <swap>: Update.
1505         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1506         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1507
1508 2018-10-03  Tom Tromey  <tom@tromey.com>
1509
1510         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1511
1512 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1513
1514         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1515
1516 2018-10-02  Tom Tromey  <tom@tromey.com>
1517
1518         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1519
1520 2018-10-02  John Darrington <john@darrington.wattle.id.au>
1521
1522         * NEWS: Mention changed commands.
1523         * ser-uds.c: New file.
1524         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1525         * configure: Regenerate.
1526         * Makefile.in: Add new file.
1527         * serial.c (serial_open): Check if filename is a socket
1528           and lookup the appropriate interface accordingly.
1529
1530 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1531
1532         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1533         define.
1534         (AARCH64_EXTRA_MAGIC): Likewise.
1535         (AARCH64_FPSIMD_MAGIC): Likewise.
1536         (AARCH64_SVE_MAGIC): Likewise.
1537         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1538         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1539         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1540         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1541         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1542         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1543         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1544         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1545         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1546         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1547         (read_aarch64_ctx): Add function.
1548         (aarch64_linux_sigframe_init): Detect FP registers.
1549
1550 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1551
1552         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1553         (AARCH64_D0_REGNUM): Likewise.
1554         (AARCH64_S0_REGNUM): Likewise.
1555         (AARCH64_H0_REGNUM): Likewise.
1556         (AARCH64_B0_REGNUM): Likewise.
1557         (AARCH64_SVE_V0_REGNUM): Likewise.
1558         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1559         (AARCH64_D0_REGNUM): Likewise.
1560         (AARCH64_S0_REGNUM): Likewise.
1561         (AARCH64_H0_REGNUM): Likewise.
1562         (AARCH64_B0_REGNUM): Likewise.
1563         (AARCH64_SVE_V0_REGNUM): Likewise.
1564
1565 2018-10-01  Gary Benson <gbenson@redhat.com>
1566
1567         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1568         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1569         prfpregset_t instead of gdb_prfpregset_t.
1570         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1571         * configure, config.in: Rebuild.
1572
1573 2018-10-01  Gary Benson <gbenson@redhat.com>
1574
1575         * common/gdb_proc_service.h: New file, factored out from...
1576         * gdb_proc_service.h: Moved common code to the above file.
1577         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1578
1579 2018-10-01  Gary Benson <gbenson@redhat.com>
1580
1581         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1582         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1583
1584 2018-10-01  Gary Benson <gbenson@redhat.com>
1585
1586         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1587         (AC_CHECK_HEADERS): Check for linux/elf.h.
1588         * configure, config.in: Rebuild.
1589         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1590         doesn't define elf_fpregset_t.
1591
1592 2018-10-01  Gary Benson <gbenson@redhat.com>
1593
1594         * gdb_proc_service.h: Whitespace change.
1595
1596 2018-10-01  Tom Tromey  <tom@tromey.com>
1597
1598         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1599         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1600         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1601
1602 2018-10-01  Tom Tromey  <tom@tromey.com>
1603
1604         * README: Minor change.
1605
1606 2018-09-30  Pedro Alves  <palves@redhat.com>
1607
1608         * darwin-nat-info.c (darwin_debug_regions_recurse)
1609         (info_mach_exceptions_command): Remove unused local variables.
1610         * darwin-nat.c (darwin_decode_notify_message)
1611         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1612         (darwin_stop_inferior, darwin_setup_exceptions)
1613         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1614         (darwin_nat_target::attach, darwin_nat_target::detach)
1615         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1616         local variables.
1617         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1618         variables.
1619
1620 2018-09-29  Tom Tromey  <tom@tromey.com>
1621
1622         * README: Remove some leftover text.
1623
1624 2018-09-29  Tom Tromey  <tom@tromey.com>
1625
1626         * PROBLEMS: Rewrite.
1627         * README: Update.
1628
1629 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1630
1631         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1632         case with explicit breakpoint kind.
1633         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1634         'additional_info' and related logic.
1635         (riscv_debug_breakpoints): New variable.
1636         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1637         instruction to determine the breakpoint kind.
1638         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1639         flag.  Update description of 'set/show riscv
1640         use-compressed-breakpoints' flag.
1641
1642 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1643
1644         (NEWS): Mention changes to frame related commands.
1645         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1646         (add_prefix_cmd_suppress_notification): New function.
1647         (add_com_suppress_notification): Call
1648         add_cmd_suppress_notification.
1649         * command.h (add_cmd_suppress_notification): Declare.
1650         (add_prefix_cmd_suppress_notification): Declare.
1651         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1652         (parse_frame_specification): Moved from stack.c, with
1653         simplification to handle a single argument.
1654         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1655         switch to the selected frame.  Add a header comment.
1656         * stack.c: Remove 'safe-ctype.h' include.
1657         (find_frame_for_function): Add declaration.
1658         (find_frame_for_address): New function.
1659         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1660         (frame_selection_by_function_completer): New function.
1661         (info_frame_command): Rename to...
1662         (info_frame_command_core): ...this, and update parameter types.
1663         (select_frame_command): Rename to...
1664         (select_frame_command_core): ...this, and update parameter types.
1665         (frame_command): Rename to...
1666         (frame_command_core): ...this, and update parameter types.
1667         (class frame_command_helper): New class to wrap implementations of
1668         frame related sub-commands.
1669         (frame_apply_cmd_list): New static global.
1670         (frame_cmd_list): Make static.
1671         (select_frame_cmd_list): New global for sub-commands.
1672         (info_frame_cmd_list): New global for sub-commands.
1673         (_initialize_stack): Register sub-commands for 'frame',
1674         'select-frame', and 'info frame'.  Update 'frame apply' commands
1675         to use frame_apply_cmd_list.  Move function local static
1676         frame_apply_list to file static frame_apply_cmd_list for
1677         consistency.
1678         * stack.h (select_frame_command): Delete declarationn.
1679         (select_frame_for_mi): Declare new function.
1680
1681 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1682
1683         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1684         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1685         and NOP.
1686
1687 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1688
1689         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1690
1691 2018-09-26  Tom Tromey  <tom@tromey.com>
1692
1693         * valops.c (auto_abandon): Remove dead code.
1694
1695 2018-09-26  Tom Tromey  <tom@tromey.com>
1696
1697         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1698
1699 2018-09-24  Tom Tromey  <tom@tromey.com>
1700
1701         * common/pathstuff.c (get_standard_cache_dir): Make
1702         "xdg_cache_home" and "home" const.
1703         * top.c (init_history): Make "tmpenv" const.
1704         * main.c (get_init_files): Make "homedir" const.
1705
1706 2018-09-23  Tom Tromey  <tom@tromey.com>
1707
1708         PR python/18852:
1709         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1710
1711 2018-09-23  Tom Tromey  <tom@tromey.com>
1712
1713         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1714         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1715         * python/python-internal.h (gdbpy_handle_exception): Declare.
1716         * python/py-utils.c (gdbpy_handle_exception): New function.
1717
1718 2018-09-23  Tom Tromey  <tom@tromey.com>
1719
1720         PR python/17284:
1721         * python/py-type.c (typy_template_argument): Check for negative
1722         argument number.
1723
1724 2018-09-23  Tom Tromey  <tom@tromey.com>
1725
1726         PR python/14062:
1727         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1728
1729 2018-09-23  Tom Tromey  <tom@tromey.com>
1730
1731         PR python/18170:
1732         * python/py-value.c (valpy_int): Allow conversion from pointer
1733         type.
1734
1735 2018-09-23  Tom Tromey  <tom@tromey.com>
1736
1737         PR python/20126:
1738         * python/py-value.c (valpy_int): Respect type sign.
1739
1740 2018-09-23  Tom Tromey  <tom@tromey.com>
1741
1742         PR python/18352;
1743         * python/py-value.c (valpy_float): Allow conversions from int or
1744         char.
1745         (valpy_int, valpy_long): Allow conversions from float.
1746
1747 2018-09-23  Tom Tromey  <tom@tromey.com>
1748
1749         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1750         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1751
1752 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1753
1754         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1755         __sighndlr.
1756         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1757
1758 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1759
1760         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1761         target_terminal::ours().
1762
1763 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1764
1765         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1766         of vl to ULONGEST.
1767
1768 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1769
1770         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1771         redundant condition.
1772
1773 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1774
1775         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1776
1777         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1778         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1779         * sol-thread.c (ps_pdmodel): Don't guard definition.
1780
1781         * procfs.c: Fix formatting.
1782
1783         * procfs.c (sysset_t_alloc): Remove.
1784         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1785         (procfs_debug_inferior): Likewise.
1786         (procfs_set_exec_trap): Likewise.
1787         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1788         (proc_set_traced_sysexit): Likewise.
1789
1790         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1791         (dead_procinfo): Likewise.
1792         (proc_warn): Likewise.
1793         (proc_error): Likewise.
1794         (proc_get_LDT_entry): Likewise.
1795         (do_attach): Likewise.
1796         (procfs_target::pid_to_str): Likewise.
1797         (iterate_over_mappings): Likewise.
1798
1799         * procfs.c (create_procinfo): Fix ARI warning.
1800         (proc_get_status): Likewise.
1801         (proc_stop_process): Likewise.
1802         (proc_run_process): Likewise.
1803         (proc_kill): Likewise.
1804         (proc_get_LDT_entry): Likewise.
1805         (procfs_find_LDT_entry): Likewise.
1806         (proc_update_threads): Likewise.
1807         (proc_iterate_over_threads): Likewise.
1808         (do_attach): Likewise.
1809         (procfs_xfer_memory): Likewise.
1810         (invalidate_cache): Likewise.
1811         (procfs_target::resume): Likewise.
1812         (procfs_init_inferior): Likewise.
1813         (procfs_set_exec_trap): Likewise.
1814         (procfs_target::thread_alive): Likewise.
1815         (procfs_target::pid_to_exec_file): Likewise.
1816         (iterate_over_mappings): Likewise.
1817         (procfs_target::make_corefile_notes): Likewise.
1818         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1819
1820         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1821         (procfs_find_LDT_entry): Likewise.
1822         * sol-thread.c (ps_lgetLDT): Likewise.
1823
1824 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1825
1826         PR tdep/17903
1827         * procfs.c (procfs_target): Declare pid_to_exec_file.
1828         (procfs_target::pid_to_exec_file): New.
1829
1830 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1831
1832         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1833         renaming.
1834         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1835         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1836
1837 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1838
1839         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1840         (supply_fpregset, fill_fpregset): Move ...
1841         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1842         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1843         Remove references to ioctl-based procfs.
1844         Include <sys/reg.h>.
1845         Remove PR_MODEL_NATIVE guards.
1846         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1847         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1848
1849 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1850
1851         PR gdb/20981:
1852         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1853         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1854         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1855
1856 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1857
1858         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1859         (fbsd_print_sockaddr_in6): Likewise.
1860
1861 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1862             Chris January  <chris.january@arm.com>
1863
1864         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1865         (evaluate_subexp_standard): Return a dummy type when
1866         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1867         OP_F77_UNDETERMINED_ARGLIST case.
1868         * expression.h (enum noside): Update comment.
1869
1870 2018-09-19  George Vasick <george.vasick@oracle.com>
1871
1872         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1873
1874 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1875             April Chin <april.chin@oracle.com>
1876             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1877
1878         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1879         uint_t lwpid_t.
1880         (create_procinfo): Print pids in /proc without leading zeros.
1881
1882 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1883
1884         * nios2-tdep.c (nios2_gcc_target_options): New.
1885         (nios2_gdb_arch_init): Install new hook.
1886
1887 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1888
1889         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1890         New file.
1891         * update-gnulib.sh: Apply patch.
1892         * configure: Re-generate.
1893
1894 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1895
1896         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1897         description.  Make "info proc" command descriptions more
1898         consistent.
1899
1900 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1901
1902         * NEWS: Mention 'info proc files' command.
1903
1904 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1905
1906         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1907         descriptors for IP_FILES and IP_ALL.
1908
1909 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1910
1911         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1912         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1913         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1914         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1915         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1916         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1917         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1918         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1919         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1920         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1921         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1922         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1923         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1924         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1925         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1926         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1927         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1928         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1929         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1930         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1931         (struct fbsd_sockaddr_un): New types.
1932         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1933         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1934         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1935         (fbsd_core_info_proc_files): New functions.
1936         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1937         IP_ALL.
1938         * fbsd-tdep.h (fbsd_info_proc_files_header)
1939         (fbsd_info_proc_files_entry): New.
1940
1941 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1942
1943         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1944         * infcmd.c (info_proc_cmd_files): New function.
1945         (_initialize_infcmd): Register 'info proc files' command.
1946
1947 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1948
1949         * gnulib/aclocal-m4-deps.mk: Re-generate.
1950         * gnulib/aclocal.m4: Re-generate.
1951         * gnulib/config.in: Re-generate.
1952         * gnulib/configure: Re-generate.
1953         * gnulib/import/Makefile.am: Re-generate.
1954         * gnulib/import/Makefile.in: Re-generate.
1955         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1956         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1957         * gnulib/import/arpa_inet.in.h: New file.
1958         * gnulib/import/inet_ntop.c: New file.
1959         * gnulib/import/m4/arpa_inet_h.m4: New file.
1960         * gnulib/import/m4/inet_ntop.m4: New file.
1961         * gnulib/import/m4/netinet_in_h.m4: New file.
1962         * gnulib/import/m4/socklen.m4: New file.
1963         * gnulib/import/m4/sockpfaf.m4: New file.
1964         * gnulib/import/m4/stdalign.m4: New file.
1965         * gnulib/import/m4/sys_uio_h.m4: New file.
1966         * gnulib/import/netinet_in.in.h: New file.
1967         * gnulib/import/stdalign.in.h: New file.
1968         * gnulib/import/sys_socket.c: New file.
1969         * gnulib/import/sys_socket.in.h: New file.
1970         * gnulib/import/sys_uio.in.h: New file.
1971         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1972         module.
1973
1974 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1975
1976         * gnulib/aclocal-m4-deps.mk: New file.
1977         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1978         deterministically.
1979
1980 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1981
1982         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1983         KVE_PATH.
1984
1985 2018-09-18  Tom Tromey  <tom@tromey.com>
1986
1987         * compile/compile-object-load.c (struct
1988         link_hash_table_cleanup_data): Add constructor and destructor.
1989         Use DISABLE_COPY_AND_ASSIGN.
1990         (~link_hash_table_cleanup_data): Rename from
1991         link_hash_table_free.  Now a destructor.
1992         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1993
1994 2018-09-18  Tom Tromey  <tom@tromey.com>
1995
1996         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1997         * compile/compile-object-load.c (struct munmap_list): Move to
1998         header file.
1999         (munmap_list::add): Rename from munmap_list_add; rewrite.
2000         (munmap_list::~munmap_list): Rename from munmap_list_free.
2001         (munmap_listp_free_cleanup): Remove.
2002         (compile_object_load): Update.
2003         * compile/compile-object-load.h (struct munmap_list): Move from
2004         compile-object-load.c.  Rewrite.
2005
2006 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
2007
2008         * aarch64-tdep.c (pass_in_v): Use register size.
2009         (aarch64_extract_return_value): Likewise.
2010         (aarch64_store_return_value): Likewise.
2011
2012 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2013
2014         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
2015         rlim_t.
2016
2017 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2018
2019         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
2020         Fix short help line.
2021
2022 2018-09-17  Tom Tromey  <tom@tromey.com>
2023
2024         PR python/20445:
2025         * configure: Rebuild.
2026         * configure.ac: Conditionally use -DNDEBUG for Python.
2027
2028 2018-09-17  Tom Tromey  <tom@tromey.com>
2029
2030         * configure: Rebuild.
2031         * configure.ac: Use gmp as a library dependency when checking for
2032         mpfr.
2033
2034 2018-09-17  Pedro Alves  <palves@redhat.com>
2035
2036         * python/py-inferior.c (find_inferior_object): Delete.
2037
2038 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
2039
2040         * compile/compile-cplus-types.c
2041         (compile_cplus_instance::enter_scope): Don't use new_scope after
2042         std::move.
2043
2044 2018-09-17  Tom Tromey  <tom@tromey.com>
2045
2046         * common/pathstuff.c (get_standard_cache_dir): Use
2047         ~/Library/Caches on macOS.
2048         * common/pathstuff.h (get_standard_cache_dir): Update comment.
2049
2050 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
2051
2052         PR python/23669
2053         * breakpoint.c (commands_cmd_element): New.
2054         (_initialize_breakpoint): Assign commands_cmd_element.
2055         * breakpoint.h (commands_cmd_element): New.
2056         * cli/cli-script.c (while_cmd_element, if_command,
2057         define_cmd_element): New.
2058         (command_name_equals): Remove.
2059         (process_next_line): Compare commands by pointer, not by name.
2060         (_initialize_cli_script): Assign the various cmd_list_element
2061         variables.
2062         * compile/compile.c (compile_cmd_element): New.
2063         (_initialize_compile): Assign compile_cmd_element.
2064         * compile/compile.h (compile_cmd_element): New.
2065         * guile/guile.c (guile_cmd_element): New.
2066         (install_gdb_commands): Assign guile_cmd_element.
2067         * guile/guile.h (guile_cmd_element): New.
2068         * python/python.c (python_cmd_element): New.
2069         (_initialize_python): Assign python_cmd_element.
2070         * python/python.h (python_cmd_element): New.
2071         * tracepoint.c (while_stepping_cmd_element): New.
2072         (_initialize_tracepoint): Assign while_stepping_cmd_element.
2073         * tracepoint.h (while_stepping_cmd_element): New.
2074
2075 2018-09-17  Tom Tromey  <tom@tromey.com>
2076
2077         * infrun.c (save_infcall_suspend_state): Return
2078         infcall_suspend_state_up.
2079         (save_infcall_control_state): Return infcall_control_state_up.
2080         * inferior.h (save_infcall_suspend_state)
2081         (save_infcall_control_state): Declare later.  Return unique
2082         pointers.
2083
2084 2018-09-17  Tom Tromey  <tom@tromey.com>
2085
2086         * infrun.c (struct stop_context): Declare constructor,
2087         destructor, "changed" method.
2088         (stop_context::stop_context): Rename from save_stop_context.
2089         (stop_context::~stop_context): Rename from
2090         release_stop_context_cleanup.
2091         (normal_stop): Update.
2092         (stop_context::changed): Rename from stop_context_changed.  Return
2093         bool.
2094
2095 2018-09-17  Tom Tromey  <tom@tromey.com>
2096
2097         * inferior.h (struct infcall_suspend_state_deleter): New.
2098         (infcall_suspend_state_up): New typedef.
2099         (struct infcall_control_state_deleter): New.
2100         (infcall_control_state_up): New typedef.
2101         (make_cleanup_restore_infcall_suspend_state)
2102         (make_cleanup_restore_infcall_control_state): Don't declare.
2103         * infcall.c (call_function_by_hand_dummy): Update.
2104         * infrun.c (do_restore_infcall_suspend_state_cleanup)
2105         (make_cleanup_restore_infcall_suspend_state): Remove.
2106         (do_restore_infcall_control_state_cleanup)
2107         (make_cleanup_restore_infcall_control_state): Remove.
2108
2109 2018-09-17  Tom Tromey  <tom@tromey.com>
2110
2111         * gdbthread.h (struct thread_control_state): Add initializer.
2112         (class thread_info) <control>: Remove initializer.
2113         * inferior.h (struct inferior_control_state): Add initializer.
2114         (class inferior) <control>: Remove initializer.
2115         (exit_inferior_1): Update.
2116         * infrun.c (struct infcall_control_state): Add constructors.
2117         (save_infcall_control_state): Use new.
2118         (restore_infcall_control_state, discard_infcall_control_state):
2119         Use delete.
2120
2121 2018-09-17  Tom Tromey  <tom@tromey.com>
2122
2123         * infrun.c (struct infcall_suspend_state) <registers>: Now a
2124         unique_ptr.
2125         <siginfo_data>: Now a unique_xmalloc_ptr.
2126         (save_infcall_suspend_state, restore_infcall_suspend_state)
2127         (discard_infcall_suspend_state)
2128         (get_infcall_suspend_state_regcache): Update.
2129
2130 2018-09-17  Tom Tromey  <tom@tromey.com>
2131
2132         * gdbthread.h (struct thread_suspend_state): Add initializers.
2133         (class thread_info) <suspend>: Remove initializer.
2134         * infrun.c (struct infcall_suspend_state): Add initializers.
2135         (save_infcall_suspend_state): Use new.
2136         (discard_infcall_suspend_state): Use delete.
2137
2138 2018-09-16  Tom Tromey  <tom@tromey.com>
2139
2140         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2141         Remove.
2142         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2143         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2144         (py_varobj_iter_new): Likewise.
2145         (py_varobj_get_iterator): Use gdbpy_ref.
2146
2147 2018-09-16  Tom Tromey  <tom@tromey.com>
2148
2149         * python/py-threadevent.c (py_get_event_thread): Simplify.
2150         * python/py-inferior.c (infpy_thread_from_thread_handle):
2151         Return immediately after calling thread_to_thread_object.  Use
2152         Py_RETURN_NONE.
2153         (thread_to_thread_object): Set the exception on a NULL return.
2154
2155 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2156
2157         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2158
2159 2018-09-16  Tom Tromey  <tom@tromey.com>
2160
2161         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2162         Remove.
2163
2164 2018-09-16  Tom Tromey  <tom@tromey.com>
2165
2166         * python/python-internal.h (thread_to_thread_object): Change
2167         return type.
2168         * python/py-inferior.c (thread_to_thread_object): Return a new
2169         reference.
2170         (infpy_thread_from_thread_handle): Update.
2171         * python/py-infthread.c (gdbpy_selected_thread): Update.
2172         * python/py-stopevent.c (create_stop_event_object): Update.
2173         * python/py-threadevent.c (py_get_event_thread): Return a new
2174         reference.
2175         (py_get_event_thread): Update.
2176         * python/py-event.h (py_get_event_thread): Change return type.
2177         * python/py-continueevent.c (create_continue_event_object):
2178         Update.
2179
2180 2018-09-16  Tom Tromey  <tom@tromey.com>
2181
2182         * python/py-progspace.c (pspy_get_objfiles): Update.
2183         * python/python-internal.h (objfile_to_objfile_object): Change
2184         return type.
2185         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2186         Update.
2187         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2188         Update.
2189         * python/python.c (gdbpy_get_current_objfile): Update.
2190         (gdbpy_objfiles): Update.
2191         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2192         Update.
2193         (objfile_to_objfile_object): Return a new reference.
2194         * python/py-symtab.c (stpy_get_objfile): Update.
2195         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2196         Update.
2197
2198 2018-09-16  Tom Tromey  <tom@tromey.com>
2199
2200         * python/py-inferior.c (infpy_get_progspace): Update.
2201         * python/python-internal.h (pspace_to_pspace_object): Change
2202         return type.
2203         * python/py-newobjfileevent.c
2204         (create_clear_objfiles_event_object): Update.
2205         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2206         Update.
2207         * python/python.c (gdbpy_get_current_progspace): Update.
2208         (gdbpy_progspaces): Update.
2209         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2210         reference.
2211         * python/py-objfile.c (objfpy_get_progspace): Update.
2212         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2213         Update.
2214
2215 2018-09-16  Tom Tromey  <tom@tromey.com>
2216
2217         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2218         (solib_name, block_for_pc, find_pc_line): New functions.
2219         (execute_unwinders): Update.
2220         * python/py-block.c (gdbpy_block_for_pc): Remove.
2221         * python/py-inferior.c (infpy_get_progspace): New function.
2222         (inferior_object_getset) <progspace>: Add.
2223         * python/py-progspace.c (pspy_objfiles): Rewrite.
2224         (pspy_solib_name, pspy_block_for_pc)
2225         (pspy_find_pc_line, pspy_is_valid): New functions.
2226         (progspace_object_methods): Add entries for solib_name,
2227         block_for_pc, find_pc_line, is_valid.
2228         * python/python-internal.h (gdbpy_block_for_pc)
2229         (build_objfiles_list): Don't declare.
2230         * python/python.c: Don't include solib.h.
2231         (gdbpy_solib_name, gdbpy_find_pc_line)
2232         (gdbpy_get_current_progspace, build_objfiles_list)
2233         (gdbpy_objfiles): Remove.
2234         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2235         solib_name, find_pc_line>: Remove entries.
2236
2237 2018-09-16  Tom Tromey  <tom@tromey.com>
2238
2239         * top.c (new_ui_command): Use GNU style for metasyntactic
2240         variables.
2241         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2242         variables.
2243         * maint.c (maintenance_translate_address): Remove "<>" around
2244         text.
2245         * interps.c (interpreter_exec_cmd): Use GNU style for
2246         metasyntactic variables.
2247         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2248         metasyntactic variables.
2249         * tracepoint.c (tfind_range_command): Use GNU style for
2250         metasyntactic variables.
2251         (tfind_outside_command): Likewise.
2252         (_initialize_tracepoint): Likewise.
2253         * remote.c (extended_remote_target::create_inferior): Use GNU
2254         style for metasyntactic variables.
2255         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2256         metasyntactic variables.
2257         (adi_assign_command): Likewise.
2258
2259 2018-09-16  Tom Tromey  <tom@tromey.com>
2260
2261         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2262         metasyntactic variables.  Print message if no disassembler options
2263         are available.
2264
2265 2018-09-15  Tom Tromey  <tom@tromey.com>
2266
2267         * infcmd.c (get_inferior_args): Return const char *.
2268         * inferior.h (get_inferior_args): Return type now const.
2269         * linux-tdep.c (linux_fill_prpsinfo): Update.
2270         * procfs.c (procfs_target::make_corefile_notes): Update.
2271
2272 2018-09-07  Tom Tromey  <tom@tromey.com>
2273
2274         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2275         inside the TRY.
2276
2277 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2278
2279         * nios2-tdep.c (nios2_type_align): New.
2280         (nios2_gdb_arch_init): Install type_align hook.
2281
2282 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2283
2284         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2285         type that is neither object file owned, nor gdbarch owned.
2286         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2287         gdbarch is non-NULL.
2288         (alloc_type_instance): Allocate non-objfile owned types on the
2289         gdbarch obstack.
2290         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2291         using TYPE_ALLOC to ensure memory is allocated on the correct
2292         obstack.
2293         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2294         obstack, or the gdbarch obstack.
2295         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2296
2297 2018-09-14  Tom Tromey  <tom@tromey.com>
2298
2299         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2300         block.
2301
2302 2018-09-14  Tom Tromey  <tom@tromey.com>
2303
2304         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2305
2306 2018-09-13  Tom Tromey  <tom@tromey.com>
2307
2308         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2309         static.
2310
2311 2018-09-13  Tom Tromey  <tom@tromey.com>
2312
2313         * exec.c (try_open_exec_file): Use std::string.
2314
2315 2018-09-13  Tom Tromey  <tom@tromey.com>
2316
2317         * utils.h (gdb_bfd_errmsg): Return std::string.
2318         * exec.c (exec_file_attach): Update.
2319         * compile/compile-object-load.c (compile_object_load): Update.
2320         * utils.c (gdb_bfd_errmsg): Return std::string.
2321
2322 2018-09-13  Tom Tromey  <tom@tromey.com>
2323
2324         * procfs.c (struct procinfo_deleter): New.
2325         (procinfo_up): New typedef.
2326         (do_destroy_procinfo_cleanup): Remove.
2327         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2328
2329 2018-09-13  Tom Tromey  <tom@tromey.com>
2330
2331         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2332
2333 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2334 2018-09-13  Tom Tromey  <tom@tromey.com>
2335
2336         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2337         (pspy_get_objfiles): New function.
2338         (progspace_object_methods): New.
2339         (pspace_object_type): Add tp_methods callback.
2340         * python/python-internal.h (build_objfiles_list): New
2341         declaration.
2342         * python/python.c (build_objfiles_list): New function.
2343         (gdbpy_objfiles): Implement using build_objfiles_list.
2344         * NEWS: Mention the Progspace.objfiles method.
2345
2346 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2347
2348         * python/py-inferior.c (infpy_get_progspace): New function.
2349         (inferior_object_getset): Add progspace property.
2350         * NEWS: Mention the new property.
2351
2352 2018-09-13  Tom Tromey  <tom@tromey.com>
2353
2354         PR rust/23650:
2355         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2356
2357 2018-09-13  Tom Tromey  <tom@tromey.com>
2358
2359         PR rust/23626:
2360         * rust-lang.c (rust_enum_variant): Now static.
2361         (rust_empty_enum_p): New function.
2362         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2363         Handle empty enum.
2364
2365 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2366
2367         * python/py-inferior.c (infpy_repr): New.
2368         (inferior_object_type): Register infpy_repr.
2369         * python/py-objfile.c (objfpy_repr): New.
2370         (objfile_object_type): Register objfpy_repr.
2371
2372 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2373
2374         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2375
2376 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2377
2378         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2379         typo.
2380
2381 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2382
2383         * common/common-utils.c: Don't include '<sys/stat.h>'.
2384         (is_regular_file): Move to...
2385         * common/filestuff.c (is_regular_file): ... here.
2386         * common/common-utils.h (is_regular_file): Move to...
2387         * common/filestuff.h (is_regular_file): ... here.
2388
2389 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2390
2391         * skip.c (debug_skip): New variable.
2392         (skiplist_entry::do_skip_file_p): Add debug output.
2393         (skiplist_entry::do_skip_gfile_p): Likewise.
2394         (skiplist_entry::skip_function_p): Likewise.
2395         (_initialize_step_skip): Create debug command.
2396         * NEWS: Mention set/show debug skip.
2397
2398 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2399
2400         * darwin-nat.c (should_disable_startup_with_shell):
2401         New function.
2402         (darwin_nat_target::create_inferior): Add call.
2403
2404 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2405
2406         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2407         inf_port, msg_state>: Initialize.
2408         (struct darwin_thread_info) <signaled, single_step>: Change
2409         type and initialize.
2410         (struct darwin_thread_info) <event>: Initialize.
2411
2412 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2413
2414         PR gdb/23555
2415         PR gdb/23558
2416         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2417         guesses.
2418
2419 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2420
2421         Revert:
2422         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2423
2424         PR gdb/23555
2425         PR gdb/23558
2426         * gnulib/aclocal.m4: Regenerate.
2427         * gnulib/config.in: Regenerate.
2428         * gnulib/configure: Regenerate.
2429         * gnulib/import/Makefile.am: Update.
2430         * gnulib/import/Makefile.in: Update.
2431         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2432         * gnulib/import/_Noreturn.h: ... this.
2433         * gnulib/import/alloca.in.h: Update.
2434         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2435         * gnulib/import/arg-nonnull.h: ... this.
2436         * gnulib/import/assure.h: Update.
2437         * gnulib/import/at-func.c: Update.
2438         * gnulib/import/basename-lgpl.c: Update.
2439         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2440         * gnulib/import/c++defs.h: ... this.
2441         * gnulib/import/canonicalize-lgpl.c: Update.
2442         * gnulib/import/cdefs.h: Update.
2443         * gnulib/import/chdir-long.c: Update.
2444         * gnulib/import/chdir-long.h: Update.
2445         * gnulib/import/cloexec.c: Update.
2446         * gnulib/import/cloexec.h: Update.
2447         * gnulib/import/close.c: Update.
2448         * gnulib/import/closedir.c: Update.
2449         * gnulib/import/config.charset: Update.
2450         * gnulib/import/dirent-private.h: Update.
2451         * gnulib/import/dirent.in.h: Update.
2452         * gnulib/import/dirfd.c: Update.
2453         * gnulib/import/dirname-lgpl.c: Update.
2454         * gnulib/import/dirname.h: Update.
2455         * gnulib/import/dosname.h: Update.
2456         * gnulib/import/dup-safer-flag.c: Update.
2457         * gnulib/import/dup-safer.c: Update.
2458         * gnulib/import/dup.c: Update.
2459         * gnulib/import/dup2.c: Update.
2460         * gnulib/import/errno.in.h: Update.
2461         * gnulib/import/error.c: Update.
2462         * gnulib/import/error.h: Update.
2463         * gnulib/import/exitfail.c: Update.
2464         * gnulib/import/exitfail.h: Update.
2465         * gnulib/import/extra/update-copyright: Update.
2466         * gnulib/import/fchdir.c: Update.
2467         * gnulib/import/fcntl.c: Update.
2468         * gnulib/import/fcntl.in.h: Update.
2469         * gnulib/import/fd-hook.c: Update.
2470         * gnulib/import/fd-hook.h: Update.
2471         * gnulib/import/fd-safer-flag.c: Update.
2472         * gnulib/import/fd-safer.c: Update.
2473         * gnulib/import/fdopendir.c: Update.
2474         * gnulib/import/filename.h: Update.
2475         * gnulib/import/filenamecat-lgpl.c: Update.
2476         * gnulib/import/filenamecat.h: Update.
2477         * gnulib/import/flexmember.h: Update.
2478         * gnulib/import/float+.h: Update.
2479         * gnulib/import/float.c: Update.
2480         * gnulib/import/float.in.h: Update.
2481         * gnulib/import/fnmatch.c: Update.
2482         * gnulib/import/fnmatch.in.h: Update.
2483         * gnulib/import/fnmatch_loop.c: Update.
2484         * gnulib/import/fpucw.h: Update.
2485         * gnulib/import/frexp.c: Update.
2486         * gnulib/import/frexpl.c: Update.
2487         * gnulib/import/fstat.c: Update.
2488         * gnulib/import/fstatat.c: Update.
2489         * gnulib/import/getcwd-lgpl.c: Update.
2490         * gnulib/import/getcwd.c: Update.
2491         * gnulib/import/getdtablesize.c: Update.
2492         * gnulib/import/getlogin_r.c: Update.
2493         * gnulib/import/getprogname.c: Update.
2494         * gnulib/import/getprogname.h: Update.
2495         * gnulib/import/gettext.h: Update.
2496         * gnulib/import/gettimeofday.c: Update.
2497         * gnulib/import/glob-libc.h: Update.
2498         * gnulib/import/glob.c: Update.
2499         * gnulib/import/glob.in.h: Update.
2500         * gnulib/import/glob_internal.h: Update.
2501         * gnulib/import/glob_pattern_p.c: Update.
2502         * gnulib/import/globfree.c: Update.
2503         * gnulib/import/hard-locale.c: Update.
2504         * gnulib/import/hard-locale.h: Update.
2505         * gnulib/import/intprops.h: Update.
2506         * gnulib/import/inttypes.in.h: Update.
2507         * gnulib/import/isnan.c: Update.
2508         * gnulib/import/isnand-nolibm.h: Update.
2509         * gnulib/import/isnand.c: Update.
2510         * gnulib/import/isnanl-nolibm.h: Update.
2511         * gnulib/import/isnanl.c: Update.
2512         * gnulib/import/itold.c: Update.
2513         * gnulib/import/libc-config.h: Update.
2514         * gnulib/import/limits.in.h: Update.
2515         * gnulib/import/localcharset.c: Update.
2516         * gnulib/import/localcharset.h: Update.
2517         * gnulib/import/localtime-buffer.c: Update.
2518         * gnulib/import/localtime-buffer.h: Update.
2519         * gnulib/import/lstat.c: Update.
2520         * gnulib/import/m4/00gnulib.m4: Update.
2521         * gnulib/import/m4/__inline.m4: Update.
2522         * gnulib/import/m4/absolute-header.m4: Update.
2523         * gnulib/import/m4/alloca.m4: Update.
2524         * gnulib/import/m4/builtin-expect.m4: Update.
2525         * gnulib/import/m4/canonicalize.m4: Update.
2526         * gnulib/import/m4/chdir-long.m4: Update.
2527         * gnulib/import/m4/close.m4: Update.
2528         * gnulib/import/m4/closedir.m4: Update.
2529         * gnulib/import/m4/configmake.m4: Update.
2530         * gnulib/import/m4/d-ino.m4: Update.
2531         * gnulib/import/m4/d-type.m4: Update.
2532         * gnulib/import/m4/dirent_h.m4: Update.
2533         * gnulib/import/m4/dirfd.m4: Update.
2534         * gnulib/import/m4/dirname.m4: Update.
2535         * gnulib/import/m4/double-slash-root.m4: Update.
2536         * gnulib/import/m4/dup.m4: Update.
2537         * gnulib/import/m4/dup2.m4: Update.
2538         * gnulib/import/m4/eealloc.m4: Update.
2539         * gnulib/import/m4/environ.m4: Update.
2540         * gnulib/import/m4/errno_h.m4: Update.
2541         * gnulib/import/m4/error.m4: Update.
2542         * gnulib/import/m4/exponentd.m4: Update.
2543         * gnulib/import/m4/exponentl.m4: Update.
2544         * gnulib/import/m4/extensions.m4: Update.
2545         * gnulib/import/m4/extern-inline.m4: Update.
2546         * gnulib/import/m4/fchdir.m4: Update.
2547         * gnulib/import/m4/fcntl-o.m4: Update.
2548         * gnulib/import/m4/fcntl.m4: Update.
2549         * gnulib/import/m4/fcntl_h.m4: Update.
2550         * gnulib/import/m4/fdopendir.m4: Update.
2551         * gnulib/import/m4/filenamecat.m4: Update.
2552         * gnulib/import/m4/flexmember.m4: Update.
2553         * gnulib/import/m4/float_h.m4: Update.
2554         * gnulib/import/m4/fnmatch.m4: Update.
2555         * gnulib/import/m4/fnmatch_h.m4: Update.
2556         * gnulib/import/m4/fpieee.m4: Update.
2557         * gnulib/import/m4/frexp.m4: Update.
2558         * gnulib/import/m4/frexpl.m4: Update.
2559         * gnulib/import/m4/fstat.m4: Update.
2560         * gnulib/import/m4/fstatat.m4: Update.
2561         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2562         * gnulib/import/m4/getcwd-path-max.m4: Update.
2563         * gnulib/import/m4/getcwd.m4: Update.
2564         * gnulib/import/m4/getdtablesize.m4: Update.
2565         * gnulib/import/m4/getlogin.m4: Update.
2566         * gnulib/import/m4/getlogin_r.m4: Update.
2567         * gnulib/import/m4/getpagesize.m4: Update.
2568         * gnulib/import/m4/getprogname.m4: Update.
2569         * gnulib/import/m4/gettimeofday.m4: Update.
2570         * gnulib/import/m4/glibc21.m4: Update.
2571         * gnulib/import/m4/glob.m4: Update.
2572         * gnulib/import/m4/glob_h.m4: Update.
2573         * gnulib/import/m4/gnulib-cache.m4: Update.
2574         * gnulib/import/m4/gnulib-common.m4: Update.
2575         * gnulib/import/m4/gnulib-comp.m4: Update.
2576         * gnulib/import/m4/gnulib-tool.m4: Update.
2577         * gnulib/import/m4/hard-locale.m4: Update.
2578         * gnulib/import/m4/include_next.m4: Update.
2579         * gnulib/import/m4/inttypes-pri.m4: Update.
2580         * gnulib/import/m4/inttypes.m4: Update.
2581         * gnulib/import/m4/isnand.m4: Update.
2582         * gnulib/import/m4/isnanl.m4: Update.
2583         * gnulib/import/m4/largefile.m4: Update.
2584         * gnulib/import/m4/limits-h.m4: Update.
2585         * gnulib/import/m4/localcharset.m4: Update.
2586         * gnulib/import/m4/locale-fr.m4: Update.
2587         * gnulib/import/m4/locale-ja.m4: Update.
2588         * gnulib/import/m4/locale-zh.m4: Update.
2589         * gnulib/import/m4/localtime-buffer.m4: Update.
2590         * gnulib/import/m4/longlong.m4: Update.
2591         * gnulib/import/m4/lstat.m4: Update.
2592         * gnulib/import/m4/malloc.m4: Update.
2593         * gnulib/import/m4/malloca.m4: Update.
2594         * gnulib/import/m4/math_h.m4: Update.
2595         * gnulib/import/m4/mbrtowc.m4: Update.
2596         * gnulib/import/m4/mbsinit.m4: Update.
2597         * gnulib/import/m4/mbsrtowcs.m4: Update.
2598         * gnulib/import/m4/mbstate_t.m4: Update.
2599         * gnulib/import/m4/memchr.m4: Update.
2600         * gnulib/import/m4/memmem.m4: Update.
2601         * gnulib/import/m4/mempcpy.m4: Update.
2602         * gnulib/import/m4/memrchr.m4: Update.
2603         * gnulib/import/m4/mkdir.m4: Update.
2604         * gnulib/import/m4/mkstemp.m4: Update.
2605         * gnulib/import/m4/mmap-anon.m4: Update.
2606         * gnulib/import/m4/mode_t.m4: Update.
2607         * gnulib/import/m4/msvc-inval.m4: Update.
2608         * gnulib/import/m4/msvc-nothrow.m4: Update.
2609         * gnulib/import/m4/multiarch.m4: Update.
2610         * gnulib/import/m4/nocrash.m4: Update.
2611         * gnulib/import/m4/off_t.m4: Update.
2612         * gnulib/import/m4/onceonly.m4: Update.
2613         * gnulib/import/m4/open-cloexec.m4: Update.
2614         * gnulib/import/m4/open.m4: Update.
2615         * gnulib/import/m4/openat.m4: Update.
2616         * gnulib/import/m4/opendir.m4: Update.
2617         * gnulib/import/m4/pathmax.m4: Update.
2618         * gnulib/import/m4/rawmemchr.m4: Update.
2619         * gnulib/import/m4/readdir.m4: Update.
2620         * gnulib/import/m4/readlink.m4: Update.
2621         * gnulib/import/m4/realloc.m4: Update.
2622         * gnulib/import/m4/rename.m4: Update.
2623         * gnulib/import/m4/rewinddir.m4: Update.
2624         * gnulib/import/m4/rmdir.m4: Update.
2625         * gnulib/import/m4/save-cwd.m4: Update.
2626         * gnulib/import/m4/secure_getenv.m4: Update.
2627         * gnulib/import/m4/setenv.m4: Update.
2628         * gnulib/import/m4/signal_h.m4: Update.
2629         * gnulib/import/m4/ssize_t.m4: Update.
2630         * gnulib/import/m4/stat-time.m4: Update.
2631         * gnulib/import/m4/stat.m4: Update.
2632         * gnulib/import/m4/std-gnu11.m4: Update.
2633         * gnulib/import/m4/stdbool.m4: Update.
2634         * gnulib/import/m4/stddef_h.m4: Update.
2635         * gnulib/import/m4/stdint.m4: Update.
2636         * gnulib/import/m4/stdio_h.m4: Update.
2637         * gnulib/import/m4/stdlib_h.m4: Update.
2638         * gnulib/import/m4/strchrnul.m4: Update.
2639         * gnulib/import/m4/strdup.m4: Update.
2640         * gnulib/import/m4/strerror.m4: Update.
2641         * gnulib/import/m4/string_h.m4: Update.
2642         * gnulib/import/m4/strstr.m4: Update.
2643         * gnulib/import/m4/strtok_r.m4: Update.
2644         * gnulib/import/m4/sys_socket_h.m4: Update.
2645         * gnulib/import/m4/sys_stat_h.m4: Update.
2646         * gnulib/import/m4/sys_time_h.m4: Update.
2647         * gnulib/import/m4/sys_types_h.m4: Update.
2648         * gnulib/import/m4/tempname.m4: Update.
2649         * gnulib/import/m4/time_h.m4: Update.
2650         * gnulib/import/m4/unistd-safer.m4: Update.
2651         * gnulib/import/m4/unistd_h.m4: Update.
2652         * gnulib/import/m4/warn-on-use.m4: Update.
2653         * gnulib/import/m4/wchar_h.m4: Update.
2654         * gnulib/import/m4/wchar_t.m4: Update.
2655         * gnulib/import/m4/wctype_h.m4: Update.
2656         * gnulib/import/m4/wint_t.m4: Update.
2657         * gnulib/import/malloc.c: Update.
2658         * gnulib/import/malloc/scratch_buffer.h: Update.
2659         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2660         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2661         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2662         * gnulib/import/malloca.c: Update.
2663         * gnulib/import/malloca.h: Update.
2664         * gnulib/import/malloca.valgrind: Update.
2665         * gnulib/import/math.in.h: Update.
2666         * gnulib/import/mbrtowc.c: Update.
2667         * gnulib/import/mbsinit.c: Update.
2668         * gnulib/import/mbsrtowcs-impl.h: Update.
2669         * gnulib/import/mbsrtowcs-state.c: Update.
2670         * gnulib/import/mbsrtowcs.c: Update.
2671         * gnulib/import/memchr.c: Update.
2672         * gnulib/import/memmem.c: Update.
2673         * gnulib/import/mempcpy.c: Update.
2674         * gnulib/import/memrchr.c: Update.
2675         * gnulib/import/mkdir.c: Update.
2676         * gnulib/import/mkstemp.c: Update.
2677         * gnulib/import/msvc-inval.c: Update.
2678         * gnulib/import/msvc-inval.h: Update.
2679         * gnulib/import/msvc-nothrow.c: Update.
2680         * gnulib/import/msvc-nothrow.h: Update.
2681         * gnulib/import/open.c: Update.
2682         * gnulib/import/openat-die.c: Update.
2683         * gnulib/import/openat-priv.h: Update.
2684         * gnulib/import/openat-proc.c: Update.
2685         * gnulib/import/openat.c: Update.
2686         * gnulib/import/openat.h: Update.
2687         * gnulib/import/opendir.c: Update.
2688         * gnulib/import/pathmax.h: Update.
2689         * gnulib/import/pipe-safer.c: Update.
2690         * gnulib/import/rawmemchr.c: Update.
2691         * gnulib/import/readdir.c: Update.
2692         * gnulib/import/readlink.c: Update.
2693         * gnulib/import/realloc.c: Update.
2694         * gnulib/import/ref-add.sin: Update.
2695         * gnulib/import/ref-del.sin: Update.
2696         * gnulib/import/rename.c: Update.
2697         * gnulib/import/rewinddir.c: Update.
2698         * gnulib/import/rmdir.c: Update.
2699         * gnulib/import/same-inode.h: Update.
2700         * gnulib/import/save-cwd.c: Update.
2701         * gnulib/import/save-cwd.h: Update.
2702         * gnulib/import/scratch_buffer.h: Update.
2703         * gnulib/import/secure_getenv.c: Update.
2704         * gnulib/import/setenv.c: Update.
2705         * gnulib/import/signal.in.h: Update.
2706         * gnulib/import/stat-time.c: Update.
2707         * gnulib/import/stat-time.h: Update.
2708         * gnulib/import/stat-w32.c: Update.
2709         * gnulib/import/stat-w32.h: Update.
2710         * gnulib/import/stat.c: Update.
2711         * gnulib/import/stdbool.in.h: Update.
2712         * gnulib/import/stddef.in.h: Update.
2713         * gnulib/import/stdint.in.h: Update.
2714         * gnulib/import/stdio.in.h: Update.
2715         * gnulib/import/stdlib.in.h: Update.
2716         * gnulib/import/str-two-way.h: Update.
2717         * gnulib/import/strchrnul.c: Update.
2718         * gnulib/import/strdup.c: Update.
2719         * gnulib/import/streq.h: Update.
2720         * gnulib/import/strerror-override.c: Update.
2721         * gnulib/import/strerror-override.h: Update.
2722         * gnulib/import/strerror.c: Update.
2723         * gnulib/import/string.in.h: Update.
2724         * gnulib/import/stripslash.c: Update.
2725         * gnulib/import/strnlen1.c: Update.
2726         * gnulib/import/strnlen1.h: Update.
2727         * gnulib/import/strstr.c: Update.
2728         * gnulib/import/strtok_r.c: Update.
2729         * gnulib/import/sys_stat.in.h: Update.
2730         * gnulib/import/sys_time.in.h: Update.
2731         * gnulib/import/sys_types.in.h: Update.
2732         * gnulib/import/tempname.c: Update.
2733         * gnulib/import/tempname.h: Update.
2734         * gnulib/import/time.in.h: Update.
2735         * gnulib/import/unistd--.h: Update.
2736         * gnulib/import/unistd-safer.h: Update.
2737         * gnulib/import/unistd.in.h: Update.
2738         * gnulib/import/unsetenv.c: Update.
2739         * gnulib/import/verify.h: Update.
2740         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2741         * gnulib/import/wchar.in.h: Update.
2742         * gnulib/import/wctype.in.h: Update.
2743         * gnulib/import/xalloc-oversized.h: Update.
2744         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2745         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2746
2747 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2748
2749         * record-btrace.c (get_thread_current_frame): Remove
2750         old_inferior_ptid.
2751
2752 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2753
2754         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2755         with check_tag to 1 if and only if the type is tagged and the
2756         component being searched cannot been found in the current
2757         view. Otherwise, always call ada_to_fixed_type with
2758         check_tag to 0.
2759
2760 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2761
2762         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2763         declaration.
2764         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2765         * ada-varobj.c (ada_varobj_get_number_of_children,
2766         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2767
2768 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2769
2770         * ada-valprint.c (ada_value_print): Use type instead of
2771         enclosing type.
2772
2773 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2774
2775         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2776         an array of access to unconstrained array.
2777
2778 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2779
2780         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2781         (ada_check_typedef): Use it.
2782
2783 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2784
2785         * ada-varobj.c (ada_varobj_describe_struct_child)
2786         (ada_varobj_describe_child): Handle union case like struct one.
2787
2788 2018-09-10  Tom Tromey  <tom@tromey.com>
2789
2790         PR python/18380:
2791         * python/python.c (_initialize_python): Make example in "python"
2792         help work in Python 3.
2793
2794 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2795
2796         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2797         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2798         $(EXEEXT) to the script, as it is not a program.
2799
2800 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2801
2802         * python/py-prettyprint.c (pretty_print_one_value): Return
2803         gdbpy_ref<>.
2804         (print_string_repr): Adjust.
2805         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2806         * python/python-internal.h (apply_varobj_pretty_printer): Return
2807         gdbpy_ref<>.
2808         * varobj.c (varobj_value_get_print_value): Adjust.
2809
2810 2018-09-08  Tom Tromey  <tom@tromey.com>
2811
2812         PR python/16047:
2813         * python/py-prettyprint.c (pretty_print_one_value): Check for
2814         to_string method.
2815
2816 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2817
2818         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2819         replace_operator_with_call.
2820
2821 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2822
2823         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2824
2825 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2826
2827         * ada-typeprint.c (print_range): Print the bounds using TYPE
2828         rather than its TYPE_TARGET_TYPE.
2829
2830 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2831
2832         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2833         call to ada_to_fixed_value_create.
2834
2835 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2836
2837         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2838
2839 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2840
2841         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2842         by calls to error.
2843
2844 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2845
2846         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2847         Move update of loop variable "fi".
2848
2849 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2850
2851         * ada-lang.c (value_assign_to_component): In the case of
2852         big-endian targets, extract the bits of the given VAL
2853         using an src_offset of zero if container is not a scalar.
2854
2855 2018-09-06  Simon Ser  <contact@emersion.fr>
2856
2857         PR gdb/23105
2858         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2859         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2860         * fbsd-tdep.c (fbsd_make_note_desc): New.
2861         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2862         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2863         * target.h (enum target_object) Add FreeBSD-specific
2864         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2865
2866 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2867
2868         * compile/compile-c.h (generate_c_for_variable_locations):
2869         Change reference to pointer.
2870         * compile/compile-c-support.c (compile_program) <compute>:
2871         Likewise.
2872         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2873         (generate_c_for_for_one_variable): Likewise
2874         (generate_c_for_variable_locations): Likewise
2875         * compile/compile-c-types.c (compile_c_instance::convert_type):
2876         Likewise
2877         * compile/compile-cplus-symbols.c (convert_one_symbol):
2878         std::move the scope passed to enter_scope.
2879         * compile/compile-cplus-types.c
2880         (compile_cplus_instance::enter_scope): Make parameter
2881         rvalue-reference.
2882         (compile_cplus_instance::new_scope): Change reference to
2883         pointer.
2884         (compile_cplus_instance::convert_type): Likewise
2885         (compile_cplus_convert_typedef): std::move the scope passed to
2886         enter_scope.
2887         (compile_cplus_convert_struct_or_union): Likewise.
2888         (compile_cplus_convert_enum): Likewise.
2889         (compile_cplus_convert_namespace): Likewise.
2890         * compile/compile-cplus.h (compile_cplus_instance)
2891         <enter_scope>: Make parameter rvalue-reference.
2892         * compile/compile-internal.h (compile_instance)
2893         <get_cached_type>: Likewise
2894         * compile/compile-loc2c.c (push): Likewise
2895         (pushf): Likewise
2896         (unary): Likewise
2897         (binary): Likewise
2898         (print_label): Likewise
2899         (pushf_register_address): Likewise
2900         (pushf_register): Likewise
2901         (do_compile_dwarf_expr_to_c): Likewise
2902         (compile_dwarf_expr_to_c): Likewise
2903         (compile_dwarf_bounds_to_c): Likewise
2904         * compile/compile.c (compile_instance::get_cached_type):
2905         Likewise
2906         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2907         (compile_dwarf_bounds_to_c): Likewise
2908         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2909         (dwarf2_compile_property_to_c): Likewise
2910         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2911         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2912         Likewise
2913
2914 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2915
2916         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2917         * tui/tui-data.c (init_content_element): Don't initialize it.
2918
2919 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2920
2921         * tui/tui-data.h (struct tui_win_info)
2922         <detail::opaque>: Remove.
2923         * tui/tui-data.c (init_win_info): Remove assignment.
2924
2925 2018-09-05  Tom Tromey  <tom@tromey.com>
2926
2927         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2928         -Wformat-nonliteral.
2929         * target-float.c (host_float_ops<T>::to_string)
2930         (host_float_ops<T>::from_string): Use
2931         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2932         * configure: Rebuild.
2933
2934 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2935
2936         * printcmd.c (printf_c_string): Use
2937         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2938         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2939
2940 2018-09-05  Tom Tromey  <tom@tromey.com>
2941
2942         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2943
2944 2018-09-05  Tom de Vries  <tdevries@suse.de>
2945
2946         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2947         with resolve_abstract_p == true.
2948         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2949         defaulting to false. Propagate resolve_abstract_p to
2950         dwarf2_fetch_die_loc_sect_off.
2951         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2952         parameter, defaulting to false.
2953         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2954         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2955         parameter.
2956         * dwarf2read.h (struct die_info): Forward-declare.
2957         (die_info_ptr): New typedef.
2958         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2959
2960 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2961
2962         GDB 8.2 released.
2963
2964 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2965             Pedro Alves  <palves@redhat.com>
2966
2967         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2968         "aclocal-m4-deps.mk".  Include file here.
2969         $(srcdir)/aclocal.m4: Add "configure.ac".
2970         * gnulib/aclocal-m4-deps.mk: New file.
2971         * gnulib/update-gnulib.sh: Automatically update
2972         "aclocal-m4-deps.mk".
2973
2974 2018-09-04  Tom Tromey  <tom@tromey.com>
2975
2976         * configure: Rebuild.
2977         * configure.ac: Remove multi-ice code.
2978
2979 2018-09-04  Tom Tromey  <tom@tromey.com>
2980
2981         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2982         (ada-exp.o): Update.
2983
2984 2018-09-04  Tom Tromey  <tom@tromey.com>
2985
2986         * Makefile.in (printcmd.o, target-float.o): Remove.
2987         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2988
2989 2018-09-04  Tom Tromey  <tom@tromey.com>
2990
2991         * gnulib/Makefile.in: Remove obsolete comment.
2992         * Makefile.in: Remove obsolete comment.
2993
2994 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2995
2996         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2997         line with '+'.
2998
2999 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3000
3001         * riscv-tdep.c: Add 'prologue-value.h' include.
3002         (struct riscv_unwind_cache): New struct.
3003         (riscv_debug_unwinder): New global.
3004         (riscv_scan_prologue): Update arguments, capture register details
3005         from prologue scan.
3006         (riscv_skip_prologue): Reformat arguments line, move end of
3007         prologue calculation into riscv_scan_prologue.
3008         (riscv_frame_cache): Update return type, create
3009         riscv_unwind_cache, scan the prologue, and fill in remaining cache
3010         details.
3011         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
3012         (riscv_frame_prev_register): Use the trad_frame within the
3013         riscv_unwind_cache.
3014         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
3015         flag.
3016
3017 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3018
3019         * trad-frame.h (trad_frame_set_realreg): Declare.
3020         (trad_frame_set_addr): Declare.
3021         * trad-frame.c (trad_frame_set_realreg): Define new function.
3022         (trad_frame_set_addr): Define new function.
3023         (trad_frame_set_reg_realreg): Use new function.
3024         (trad_frame_set_reg_addr): Use new function.
3025
3026 2018-09-01  Keith Seitz  <keiths@redhat.com>
3027
3028         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
3029         pulongest instead of "%lld".
3030         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
3031         ATTRIBUTE_UNUSED.
3032
3033 2018-08-31  Tom Tromey  <tom@tromey.com>
3034
3035         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
3036         variant part type.
3037
3038 2018-08-31  Pedro Alves  <palves@redhat.com>
3039
3040         * gdbarch.h: Regenerate.
3041
3042 2018-08-31  Pedro Alves  <palves@redhat.com>
3043
3044         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
3045         * target.h (Hardware watchpoint interfaces): Describe
3046         continuable/steppable/non-steppable watchpoints.
3047         * gdbarch.h, gdbarch.c: Regenerate.
3048
3049 2018-08-31  Pedro Alves  <palves@redhat.com>
3050
3051         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
3052         Delete.
3053         * s390-linux-nat.c
3054         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
3055         * target.h (target_ops::have_continuable_watchpoint): Delete.
3056         (target_have_continuable_watchpoint): Delete.
3057         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
3058         * target-delegates.c: Regenerate.
3059
3060 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
3061
3062         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
3063         the files present in "gnulib/import/m4/".
3064
3065 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3066
3067         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
3068         c.sw, c.swsp, and c.sdsp.
3069
3070 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3071
3072         * riscv-tdep.c (struct riscv_inferior_data): Delete.
3073         (riscv_read_misa_reg): Don't cache value read into inferior data.
3074         (riscv_new_inferior_data): Delete.
3075         (riscv_inferior_data_cleanup): Delete.
3076         (riscv_inferior_data): Delete.
3077         (riscv_invalidate_inferior_data): Delete.
3078         (_initialize_riscv_tdep): Remove initialisation of inferior data.
3079
3080 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
3081
3082         * compile/compile-cplus-types.c
3083         (compile_cplus_instance::leave_scope): Take the address of scope
3084         object.
3085         (compile_cplus_instance::convert_qualified_base): Compare quals
3086         to 0.
3087
3088 2018-08-30  Keith Seitz  <keiths@redhat.com>
3089
3090         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
3091         Use "%s" and host_address_to_string instead of "%p" in printf.
3092
3093 2018-08-29  Keith Seitz  <keiths@redhat.com>
3094
3095         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
3096         and compile-cplus-types.c.
3097         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
3098         * c-lang.c (cplus_language_defn): Set C++ compile functions.
3099         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
3100         Declare.
3101         * compile/compile-c-support.c: Include compile-cplus.h.
3102         (load_libcompile): Templatize.
3103         (get_compile_context): "New" function.
3104         (c_get_compile_context): Use get_compile_context.
3105         (cplus_get_compile_context): New function.
3106         (cplus_push_user_expression, cplus_pop_user_expression)
3107         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
3108         (cplus_compute_program): Define new structs/functions.
3109         * compile/compile-cplus-symmbols.c: New file.
3110         * compile/compile-cplus-types.c: New file.
3111         * compile/compile-cplus.h: New file.
3112         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
3113         Declare.
3114         * compile/compile-object-load.c (get_out_value_type): Use
3115         strncmp_iw when comparing symbol names.
3116         (compile_object_load): Add mst_bss and mst_data.
3117         * compile/compile.c (_initialize_compile): Remove
3118         -Wno-implicit-function-declaration from `compile_args'.
3119         * compile/gcc-cp-plugin.h: New file.
3120         * NEWS: Mention C++ compile support and new debug options.
3121
3122 2018-08-29  Keith Seitz  <keiths@redhat.com>
3123
3124         * linespec.c (collect_info::add_symbol): Make virtual.
3125         (struct symbol_searcher_collect_info): New struct.
3126         (symbol_searcher::find_all_symbols): New method.
3127         * symtab.h (class symbol_searcher): New class.
3128
3129 2018-08-29  Keith Seitz  <keiths@redhat.com>
3130
3131         * linespec.c (struct linespec) <function_symbols, label_symbols>:
3132         Change to vector of block_symbol.  Update all users.
3133         (struct collect_info) <symbols>: Likewise.
3134         (collect_info::add_symbol): Take block_symbol as argument.
3135         Update all callers.
3136         (decode_compound_collector) <m_symbols>: Change type to vector
3137         of block_symbol.  Update all users.
3138         (decode_compound_collector::operator ()): Change parameter type
3139         to block_symbol.
3140         (find_method, find_function_symbols, find_linespec_symbols)
3141         (find_label_symbols_in_block, find_label_symbols): Change symbol
3142         vectors to block_symbol vectors.
3143         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3144         block_symbol.
3145
3146 2018-08-29  Keith Seitz  <keiths@redhat.com>
3147
3148         * linespec.c (symbolp): Remove typedef and VEC definitions.
3149         (bound_minimal_symbol_d): Likewise.
3150
3151 2018-08-29  Keith Seitz  <keiths@redhat.com>
3152
3153         * linespec.c (decode_compound_collector::decode_compound_collector):
3154         Remove initialization for `m_symtabs'.
3155         (decode_compound_collector::release_symbols): Change return type
3156         to std::vector.  Update all callers.
3157         (class decode_compound_collector) <m_symbols>: Change type to
3158         std::vector.
3159         (lookup_prefix_sym): Change return type to std::vector.  Update all
3160         callers.
3161         (compare_symbols): Remove.
3162         (std_compare_symbols): Rename to `compare_symbols'.
3163         (find_method): Change `sym_classes' parameter to std::vector.
3164         Update all callers.  Use std::sort to sort sym_classes.
3165         (find_linespec_symbols): Remove cleanup.
3166
3167 2018-08-29  Keith Seitz  <keiths@redhat.com>
3168
3169         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3170         std::vector.  Update all users.
3171         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3172         (struct collect_info) <minimal_symbols>: Likewise.
3173         (compare_msymbols): Return bool.  Change parameters to const
3174         bound_minimal_symbol references.
3175         (find_method, find_function_symbols, find_linespec_symbols): Change
3176         `minsyms' parameter to std::vector.  Update all callers.
3177
3178 2018-08-29  Keith Seitz  <keiths@redhat.com>
3179
3180         * linespec.c (struct linespec) <label_symbols>: Change type to
3181         std::vector.  Update all users.
3182         (find_label_symbols_in_block): Change `result' parameter to
3183         std::vector.  Update all callers.
3184         (find_label_symbols): Return std::vector.  Update all callers.
3185
3186 2018-08-29  Keith Seitz  <keiths@redhat.com>
3187
3188         * linespec.c (struct linespec) <function_symbols>: Change type to
3189         std::vector.  Update all users.
3190         (struct collect_info) <function_symbols>: Likewise.
3191         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3192         (std_compare_symbols): New function.
3193         (find_method, find_function_symbols, find_linespec_symbols)
3194         (find_label_symbols_in_block): Change `symbols' parameter to
3195         std::vector.  Update all callers.
3196         (find_label_symbols): Likewise for `function_symbols' and
3197         `label_funcs_ret'.
3198
3199 2018-08-29  Keith Seitz  <keiths@redhat.com>
3200
3201         * linespec.c (symtab_vector_up): Define.
3202         (struct linespec) <file_symtabs>: Change type to std::vector *.
3203         Update all uses.
3204         (struct collect_info) <file_symtabs>: Likewise.
3205         (collect_symtabs_from_filename): Return symtab_vector_up.
3206         Update all callers.
3207         (decode_objc): Remove cleanup.
3208         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3209         (symtab_collector::release_symtabs): Return symtab_vector_up.
3210         Update all callers.
3211         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3212         Update all users.
3213         (collect_symtabs_from_filename, symtabs_from_filename): Return
3214         symtab_vector_up.  Update all callers.
3215
3216 2018-08-29  Tom Tromey  <tom@tromey.com>
3217
3218         * csky-tdep.c (csky_analyze_prologue): Use
3219         core_addr_to_string_nz.
3220
3221 2018-08-29  Tom Tromey  <tom@tromey.com>
3222
3223         * windows-nat.c (struct xlate_exception) <them>: Change type to
3224         DWORD.
3225         (xlate): Fix formatting.  Remove last entry.
3226         (struct xlate_exception, xlate): Comment out.
3227         (windows_nat_target::resume): Use ranged for.
3228
3229 2018-08-29  Jim Wilson  <jimw@sifive.com>
3230
3231         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3232         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3233         of NT_PRFPREG.
3234         (riscv_linux_nat_target::store_registers): Likewise.
3235
3236 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3237
3238         PR gdb/23555
3239         PR gdb/23558
3240         * gnulib/aclocal.m4: Regenerate.
3241         * gnulib/config.in: Regenerate.
3242         * gnulib/configure: Regenerate.
3243         * gnulib/import/Makefile.am: Update.
3244         * gnulib/import/Makefile.in: Update.
3245         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3246         * gnulib/import/_Noreturn.h: ... this.
3247         * gnulib/import/alloca.in.h: Update.
3248         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3249         * gnulib/import/arg-nonnull.h: ... this.
3250         * gnulib/import/assure.h: Update.
3251         * gnulib/import/at-func.c: Update.
3252         * gnulib/import/basename-lgpl.c: Update.
3253         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3254         * gnulib/import/c++defs.h: ... this.
3255         * gnulib/import/canonicalize-lgpl.c: Update.
3256         * gnulib/import/cdefs.h: Update.
3257         * gnulib/import/chdir-long.c: Update.
3258         * gnulib/import/chdir-long.h: Update.
3259         * gnulib/import/cloexec.c: Update.
3260         * gnulib/import/cloexec.h: Update.
3261         * gnulib/import/close.c: Update.
3262         * gnulib/import/closedir.c: Update.
3263         * gnulib/import/config.charset: Update.
3264         * gnulib/import/dirent-private.h: Update.
3265         * gnulib/import/dirent.in.h: Update.
3266         * gnulib/import/dirfd.c: Update.
3267         * gnulib/import/dirname-lgpl.c: Update.
3268         * gnulib/import/dirname.h: Update.
3269         * gnulib/import/dosname.h: Update.
3270         * gnulib/import/dup-safer-flag.c: Update.
3271         * gnulib/import/dup-safer.c: Update.
3272         * gnulib/import/dup.c: Update.
3273         * gnulib/import/dup2.c: Update.
3274         * gnulib/import/errno.in.h: Update.
3275         * gnulib/import/error.c: Update.
3276         * gnulib/import/error.h: Update.
3277         * gnulib/import/exitfail.c: Update.
3278         * gnulib/import/exitfail.h: Update.
3279         * gnulib/import/extra/update-copyright: Update.
3280         * gnulib/import/fchdir.c: Update.
3281         * gnulib/import/fcntl.c: Update.
3282         * gnulib/import/fcntl.in.h: Update.
3283         * gnulib/import/fd-hook.c: Update.
3284         * gnulib/import/fd-hook.h: Update.
3285         * gnulib/import/fd-safer-flag.c: Update.
3286         * gnulib/import/fd-safer.c: Update.
3287         * gnulib/import/fdopendir.c: Update.
3288         * gnulib/import/filename.h: Update.
3289         * gnulib/import/filenamecat-lgpl.c: Update.
3290         * gnulib/import/filenamecat.h: Update.
3291         * gnulib/import/flexmember.h: Update.
3292         * gnulib/import/float+.h: Update.
3293         * gnulib/import/float.c: Update.
3294         * gnulib/import/float.in.h: Update.
3295         * gnulib/import/fnmatch.c: Update.
3296         * gnulib/import/fnmatch.in.h: Update.
3297         * gnulib/import/fnmatch_loop.c: Update.
3298         * gnulib/import/fpucw.h: Update.
3299         * gnulib/import/frexp.c: Update.
3300         * gnulib/import/frexpl.c: Update.
3301         * gnulib/import/fstat.c: Update.
3302         * gnulib/import/fstatat.c: Update.
3303         * gnulib/import/getcwd-lgpl.c: Update.
3304         * gnulib/import/getcwd.c: Update.
3305         * gnulib/import/getdtablesize.c: Update.
3306         * gnulib/import/getlogin_r.c: Update.
3307         * gnulib/import/getprogname.c: Update.
3308         * gnulib/import/getprogname.h: Update.
3309         * gnulib/import/gettext.h: Update.
3310         * gnulib/import/gettimeofday.c: Update.
3311         * gnulib/import/glob-libc.h: Update.
3312         * gnulib/import/glob.c: Update.
3313         * gnulib/import/glob.in.h: Update.
3314         * gnulib/import/glob_internal.h: Update.
3315         * gnulib/import/glob_pattern_p.c: Update.
3316         * gnulib/import/globfree.c: Update.
3317         * gnulib/import/hard-locale.c: Update.
3318         * gnulib/import/hard-locale.h: Update.
3319         * gnulib/import/intprops.h: Update.
3320         * gnulib/import/inttypes.in.h: Update.
3321         * gnulib/import/isnan.c: Update.
3322         * gnulib/import/isnand-nolibm.h: Update.
3323         * gnulib/import/isnand.c: Update.
3324         * gnulib/import/isnanl-nolibm.h: Update.
3325         * gnulib/import/isnanl.c: Update.
3326         * gnulib/import/itold.c: Update.
3327         * gnulib/import/libc-config.h: Update.
3328         * gnulib/import/limits.in.h: Update.
3329         * gnulib/import/localcharset.c: Update.
3330         * gnulib/import/localcharset.h: Update.
3331         * gnulib/import/localtime-buffer.c: Update.
3332         * gnulib/import/localtime-buffer.h: Update.
3333         * gnulib/import/lstat.c: Update.
3334         * gnulib/import/m4/00gnulib.m4: Update.
3335         * gnulib/import/m4/__inline.m4: Update.
3336         * gnulib/import/m4/absolute-header.m4: Update.
3337         * gnulib/import/m4/alloca.m4: Update.
3338         * gnulib/import/m4/builtin-expect.m4: Update.
3339         * gnulib/import/m4/canonicalize.m4: Update.
3340         * gnulib/import/m4/chdir-long.m4: Update.
3341         * gnulib/import/m4/close.m4: Update.
3342         * gnulib/import/m4/closedir.m4: Update.
3343         * gnulib/import/m4/configmake.m4: Update.
3344         * gnulib/import/m4/d-ino.m4: Update.
3345         * gnulib/import/m4/d-type.m4: Update.
3346         * gnulib/import/m4/dirent_h.m4: Update.
3347         * gnulib/import/m4/dirfd.m4: Update.
3348         * gnulib/import/m4/dirname.m4: Update.
3349         * gnulib/import/m4/double-slash-root.m4: Update.
3350         * gnulib/import/m4/dup.m4: Update.
3351         * gnulib/import/m4/dup2.m4: Update.
3352         * gnulib/import/m4/eealloc.m4: Update.
3353         * gnulib/import/m4/environ.m4: Update.
3354         * gnulib/import/m4/errno_h.m4: Update.
3355         * gnulib/import/m4/error.m4: Update.
3356         * gnulib/import/m4/exponentd.m4: Update.
3357         * gnulib/import/m4/exponentl.m4: Update.
3358         * gnulib/import/m4/extensions.m4: Update.
3359         * gnulib/import/m4/extern-inline.m4: Update.
3360         * gnulib/import/m4/fchdir.m4: Update.
3361         * gnulib/import/m4/fcntl-o.m4: Update.
3362         * gnulib/import/m4/fcntl.m4: Update.
3363         * gnulib/import/m4/fcntl_h.m4: Update.
3364         * gnulib/import/m4/fdopendir.m4: Update.
3365         * gnulib/import/m4/filenamecat.m4: Update.
3366         * gnulib/import/m4/flexmember.m4: Update.
3367         * gnulib/import/m4/float_h.m4: Update.
3368         * gnulib/import/m4/fnmatch.m4: Update.
3369         * gnulib/import/m4/fnmatch_h.m4: Update.
3370         * gnulib/import/m4/fpieee.m4: Update.
3371         * gnulib/import/m4/frexp.m4: Update.
3372         * gnulib/import/m4/frexpl.m4: Update.
3373         * gnulib/import/m4/fstat.m4: Update.
3374         * gnulib/import/m4/fstatat.m4: Update.
3375         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3376         * gnulib/import/m4/getcwd-path-max.m4: Update.
3377         * gnulib/import/m4/getcwd.m4: Update.
3378         * gnulib/import/m4/getdtablesize.m4: Update.
3379         * gnulib/import/m4/getlogin.m4: Update.
3380         * gnulib/import/m4/getlogin_r.m4: Update.
3381         * gnulib/import/m4/getpagesize.m4: Update.
3382         * gnulib/import/m4/getprogname.m4: Update.
3383         * gnulib/import/m4/gettimeofday.m4: Update.
3384         * gnulib/import/m4/glibc21.m4: Update.
3385         * gnulib/import/m4/glob.m4: Update.
3386         * gnulib/import/m4/glob_h.m4: Update.
3387         * gnulib/import/m4/gnulib-cache.m4: Update.
3388         * gnulib/import/m4/gnulib-common.m4: Update.
3389         * gnulib/import/m4/gnulib-comp.m4: Update.
3390         * gnulib/import/m4/gnulib-tool.m4: Update.
3391         * gnulib/import/m4/hard-locale.m4: Update.
3392         * gnulib/import/m4/include_next.m4: Update.
3393         * gnulib/import/m4/inttypes-pri.m4: Update.
3394         * gnulib/import/m4/inttypes.m4: Update.
3395         * gnulib/import/m4/isnand.m4: Update.
3396         * gnulib/import/m4/isnanl.m4: Update.
3397         * gnulib/import/m4/largefile.m4: Update.
3398         * gnulib/import/m4/limits-h.m4: Update.
3399         * gnulib/import/m4/localcharset.m4: Update.
3400         * gnulib/import/m4/locale-fr.m4: Update.
3401         * gnulib/import/m4/locale-ja.m4: Update.
3402         * gnulib/import/m4/locale-zh.m4: Update.
3403         * gnulib/import/m4/localtime-buffer.m4: Update.
3404         * gnulib/import/m4/longlong.m4: Update.
3405         * gnulib/import/m4/lstat.m4: Update.
3406         * gnulib/import/m4/malloc.m4: Update.
3407         * gnulib/import/m4/malloca.m4: Update.
3408         * gnulib/import/m4/math_h.m4: Update.
3409         * gnulib/import/m4/mbrtowc.m4: Update.
3410         * gnulib/import/m4/mbsinit.m4: Update.
3411         * gnulib/import/m4/mbsrtowcs.m4: Update.
3412         * gnulib/import/m4/mbstate_t.m4: Update.
3413         * gnulib/import/m4/memchr.m4: Update.
3414         * gnulib/import/m4/memmem.m4: Update.
3415         * gnulib/import/m4/mempcpy.m4: Update.
3416         * gnulib/import/m4/memrchr.m4: Update.
3417         * gnulib/import/m4/mkdir.m4: Update.
3418         * gnulib/import/m4/mkstemp.m4: Update.
3419         * gnulib/import/m4/mmap-anon.m4: Update.
3420         * gnulib/import/m4/mode_t.m4: Update.
3421         * gnulib/import/m4/msvc-inval.m4: Update.
3422         * gnulib/import/m4/msvc-nothrow.m4: Update.
3423         * gnulib/import/m4/multiarch.m4: Update.
3424         * gnulib/import/m4/nocrash.m4: Update.
3425         * gnulib/import/m4/off_t.m4: Update.
3426         * gnulib/import/m4/onceonly.m4: Update.
3427         * gnulib/import/m4/open-cloexec.m4: Update.
3428         * gnulib/import/m4/open.m4: Update.
3429         * gnulib/import/m4/openat.m4: Update.
3430         * gnulib/import/m4/opendir.m4: Update.
3431         * gnulib/import/m4/pathmax.m4: Update.
3432         * gnulib/import/m4/rawmemchr.m4: Update.
3433         * gnulib/import/m4/readdir.m4: Update.
3434         * gnulib/import/m4/readlink.m4: Update.
3435         * gnulib/import/m4/realloc.m4: Update.
3436         * gnulib/import/m4/rename.m4: Update.
3437         * gnulib/import/m4/rewinddir.m4: Update.
3438         * gnulib/import/m4/rmdir.m4: Update.
3439         * gnulib/import/m4/save-cwd.m4: Update.
3440         * gnulib/import/m4/secure_getenv.m4: Update.
3441         * gnulib/import/m4/setenv.m4: Update.
3442         * gnulib/import/m4/signal_h.m4: Update.
3443         * gnulib/import/m4/ssize_t.m4: Update.
3444         * gnulib/import/m4/stat-time.m4: Update.
3445         * gnulib/import/m4/stat.m4: Update.
3446         * gnulib/import/m4/std-gnu11.m4: Update.
3447         * gnulib/import/m4/stdbool.m4: Update.
3448         * gnulib/import/m4/stddef_h.m4: Update.
3449         * gnulib/import/m4/stdint.m4: Update.
3450         * gnulib/import/m4/stdio_h.m4: Update.
3451         * gnulib/import/m4/stdlib_h.m4: Update.
3452         * gnulib/import/m4/strchrnul.m4: Update.
3453         * gnulib/import/m4/strdup.m4: Update.
3454         * gnulib/import/m4/strerror.m4: Update.
3455         * gnulib/import/m4/string_h.m4: Update.
3456         * gnulib/import/m4/strstr.m4: Update.
3457         * gnulib/import/m4/strtok_r.m4: Update.
3458         * gnulib/import/m4/sys_socket_h.m4: Update.
3459         * gnulib/import/m4/sys_stat_h.m4: Update.
3460         * gnulib/import/m4/sys_time_h.m4: Update.
3461         * gnulib/import/m4/sys_types_h.m4: Update.
3462         * gnulib/import/m4/tempname.m4: Update.
3463         * gnulib/import/m4/time_h.m4: Update.
3464         * gnulib/import/m4/unistd-safer.m4: Update.
3465         * gnulib/import/m4/unistd_h.m4: Update.
3466         * gnulib/import/m4/warn-on-use.m4: Update.
3467         * gnulib/import/m4/wchar_h.m4: Update.
3468         * gnulib/import/m4/wchar_t.m4: Update.
3469         * gnulib/import/m4/wctype_h.m4: Update.
3470         * gnulib/import/m4/wint_t.m4: Update.
3471         * gnulib/import/malloc.c: Update.
3472         * gnulib/import/malloc/scratch_buffer.h: Update.
3473         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3474         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3475         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3476         * gnulib/import/malloca.c: Update.
3477         * gnulib/import/malloca.h: Update.
3478         * gnulib/import/malloca.valgrind: Update.
3479         * gnulib/import/math.in.h: Update.
3480         * gnulib/import/mbrtowc.c: Update.
3481         * gnulib/import/mbsinit.c: Update.
3482         * gnulib/import/mbsrtowcs-impl.h: Update.
3483         * gnulib/import/mbsrtowcs-state.c: Update.
3484         * gnulib/import/mbsrtowcs.c: Update.
3485         * gnulib/import/memchr.c: Update.
3486         * gnulib/import/memmem.c: Update.
3487         * gnulib/import/mempcpy.c: Update.
3488         * gnulib/import/memrchr.c: Update.
3489         * gnulib/import/mkdir.c: Update.
3490         * gnulib/import/mkstemp.c: Update.
3491         * gnulib/import/msvc-inval.c: Update.
3492         * gnulib/import/msvc-inval.h: Update.
3493         * gnulib/import/msvc-nothrow.c: Update.
3494         * gnulib/import/msvc-nothrow.h: Update.
3495         * gnulib/import/open.c: Update.
3496         * gnulib/import/openat-die.c: Update.
3497         * gnulib/import/openat-priv.h: Update.
3498         * gnulib/import/openat-proc.c: Update.
3499         * gnulib/import/openat.c: Update.
3500         * gnulib/import/openat.h: Update.
3501         * gnulib/import/opendir.c: Update.
3502         * gnulib/import/pathmax.h: Update.
3503         * gnulib/import/pipe-safer.c: Update.
3504         * gnulib/import/rawmemchr.c: Update.
3505         * gnulib/import/readdir.c: Update.
3506         * gnulib/import/readlink.c: Update.
3507         * gnulib/import/realloc.c: Update.
3508         * gnulib/import/ref-add.sin: Update.
3509         * gnulib/import/ref-del.sin: Update.
3510         * gnulib/import/rename.c: Update.
3511         * gnulib/import/rewinddir.c: Update.
3512         * gnulib/import/rmdir.c: Update.
3513         * gnulib/import/same-inode.h: Update.
3514         * gnulib/import/save-cwd.c: Update.
3515         * gnulib/import/save-cwd.h: Update.
3516         * gnulib/import/scratch_buffer.h: Update.
3517         * gnulib/import/secure_getenv.c: Update.
3518         * gnulib/import/setenv.c: Update.
3519         * gnulib/import/signal.in.h: Update.
3520         * gnulib/import/stat-time.c: Update.
3521         * gnulib/import/stat-time.h: Update.
3522         * gnulib/import/stat-w32.c: Update.
3523         * gnulib/import/stat-w32.h: Update.
3524         * gnulib/import/stat.c: Update.
3525         * gnulib/import/stdbool.in.h: Update.
3526         * gnulib/import/stddef.in.h: Update.
3527         * gnulib/import/stdint.in.h: Update.
3528         * gnulib/import/stdio.in.h: Update.
3529         * gnulib/import/stdlib.in.h: Update.
3530         * gnulib/import/str-two-way.h: Update.
3531         * gnulib/import/strchrnul.c: Update.
3532         * gnulib/import/strdup.c: Update.
3533         * gnulib/import/streq.h: Update.
3534         * gnulib/import/strerror-override.c: Update.
3535         * gnulib/import/strerror-override.h: Update.
3536         * gnulib/import/strerror.c: Update.
3537         * gnulib/import/string.in.h: Update.
3538         * gnulib/import/stripslash.c: Update.
3539         * gnulib/import/strnlen1.c: Update.
3540         * gnulib/import/strnlen1.h: Update.
3541         * gnulib/import/strstr.c: Update.
3542         * gnulib/import/strtok_r.c: Update.
3543         * gnulib/import/sys_stat.in.h: Update.
3544         * gnulib/import/sys_time.in.h: Update.
3545         * gnulib/import/sys_types.in.h: Update.
3546         * gnulib/import/tempname.c: Update.
3547         * gnulib/import/tempname.h: Update.
3548         * gnulib/import/time.in.h: Update.
3549         * gnulib/import/unistd--.h: Update.
3550         * gnulib/import/unistd-safer.h: Update.
3551         * gnulib/import/unistd.in.h: Update.
3552         * gnulib/import/unsetenv.c: Update.
3553         * gnulib/import/verify.h: Update.
3554         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3555         * gnulib/import/wchar.in.h: Update.
3556         * gnulib/import/wctype.in.h: Update.
3557         * gnulib/import/xalloc-oversized.h: Update.
3558         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3559         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3560
3561 2018-08-16  Gary Benson <gbenson@redhat.com>
3562
3563         PR gdb/13000:
3564         * gdb/main.c (captured_main_1): Exit with nonzero status
3565         in batch mode if the last command to be executed failed.
3566         * NEWS: Mention the above.
3567
3568 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3569
3570         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3571         end of warning message.
3572
3573 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3574
3575         PR gdb/22943:
3576         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3577         (aarch64_extract_return_value): Use
3578         aapcs_is_vfp_call_or_return_candidate.
3579         (aarch64_return_in_memory): Likewise.
3580         (aarch64_store_return_value): Likewise.
3581
3582 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3583
3584         * aarch64-tdep.c
3585         (aapcs_is_vfp_call_or_return_candidate): Make static
3586         (pass_in_v_or_stack): Remove function.
3587         (pass_in_v_vfp_candidate): New function.
3588         (aarch64_push_dummy_call): Check for float register candidates.
3589
3590 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3591
3592         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3593         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3594         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3595
3596 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3597
3598         PR build/23399
3599         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3600         (struct ipa_sym_addresses): Rename to...
3601         (struct ipa_sym_addresses_common): ... this.
3602         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3603
3604 2018-08-28  Tom Tromey  <tom@tromey.com>
3605
3606         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3607         (token_fifo): Now a std::vector.
3608         (yylex, c_parse): Update.
3609         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3610         (token_fifo): Now a std::vector.
3611         (yylex, d_parse): Update.
3612         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3613         (token_fifo): Now a std::vector.
3614         (yylex, go_parse): Update.
3615
3616 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3617
3618         * parser-defs.h (struct type_stack) <elements>: Change type to
3619         std::vector<union type_stack_elt>.
3620         <depth, size>: Remove.
3621         * parse.c (parse_exp_in_context_1): Adjust.
3622         (type_stack_reserve): Remove.
3623         (check_type_stack_depth): Remove.
3624         (insert_into_type_stack): Adjust to std::vector.
3625         (insert_type): Likewise.
3626         (push_type): Likewise.
3627         (push_type_int): Likewise.
3628         (insert_type_address_space): Likewise.
3629         (pop_type): Likewise.
3630         (pop_type_int): Likewise.
3631         (pop_typelist): Likewise.
3632         (pop_type_stack): Likewise.
3633         (append_type_stack): Likewise.
3634         (push_type_stack): Likewise.
3635         (get_type_stack): Likewise.
3636         (type_stack_cleanup): Likewise.
3637         (push_typelist): Likewise.
3638         (follow_types): Likewise.
3639         (_initialize_parse): Likewise.
3640
3641 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3642
3643         * NEWS: Mention csky target.
3644
3645 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3646             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3647             Don Breazeal  <donb@codesourcery.com>
3648
3649         * csky-linux-tdep.c: New file.
3650         * csky-tdep.c: Likewise.
3651         * csky-tdep.h: Likewise.
3652         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3653         csky-tdep.o.
3654         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3655         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3656         * configure.tgt: Add csky support.
3657
3658 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3659
3660         * python/py-framefilter.c (py_print_frame): Print frame architecture
3661         when printing on an MI output.
3662
3663 2018-08-27  Tom Tromey  <tom@tromey.com>
3664
3665         PR build/23087:
3666         * configure: Rebuild.
3667         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3668
3669 2018-08-27  Tom Tromey  <tom@tromey.com>
3670
3671         * aarch64-linux-tdep.c
3672         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3673         casts to int.
3674
3675 2018-08-27  Tom Tromey  <tom@tromey.com>
3676
3677         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3678         unsigned.
3679         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3680         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3681         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3682         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3683         unsigned.
3684
3685 2018-08-27  Tom Tromey  <tom@tromey.com>
3686
3687         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3688         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3689
3690 2018-08-27  Tom Tromey  <tom@tromey.com>
3691
3692         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3693         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3694         ULONGEST_MAX.
3695         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3696         ULONGEST_MAX.
3697         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3698         ULONGEST_MAX.
3699         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3700         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3701         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3702         ULONGEST_MAX.
3703         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3704         (ppc64_linux_sigaction_tramp_frame)
3705         (ppc32_linux_sighandler_tramp_frame)
3706         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3707         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3708         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3709         * mn10300-linux-tdep.c (am33_linux_sigframe)
3710         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3711         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3712         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3713         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3714         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3715         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3716         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3717         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3718         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3719         * microblaze-linux-tdep.c
3720         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3721         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3722         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3723         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3724         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3725         * common/common-types.h (ULONGEST_MAX): New define.
3726         (CORE_ADDR_MAX): Fix formatting.
3727         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3728         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3729         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3730         (arm_linux_rt_sigreturn_tramp_frame)
3731         (arm_eabi_linux_sigreturn_tramp_frame)
3732         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3733         (thumb2_eabi_linux_sigreturn_tramp_frame)
3734         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3735         (arm_linux_restart_syscall_tramp_frame)
3736         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3737         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3738         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3739         ULONGEST_MAX.
3740         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3741
3742 2018-08-27  Tom Tromey  <tom@tromey.com>
3743
3744         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3745         CORE_ADDR_MAX.
3746         * mips-tdep.c (mips_deal_with_atomic_sequence)
3747         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3748         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3749         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3750         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3751         CORE_ADDR_MAX.
3752         * aarch64-tdep.c (aarch64_software_single_step): Use
3753         CORE_ADDR_MAX.
3754
3755 2018-08-27  Tom Tromey  <tom@tromey.com>
3756
3757         * linespec.c (complete_linespec_component): Add cast to "char".
3758         * completer.c (completion_tracker::build_completion_result): Add
3759         cast to "char".
3760
3761 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3762
3763         * solist.h (struct solist, struct target_so_ops): Fix
3764         indentation.
3765
3766 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3767
3768         * ada-tasks.c (ada_task_info_s): Remove typedef.
3769         (DEF_VEC_O(ada_task_info_s)): Remove.
3770         (struct ada_tasks_inferior_data): Initialize fields.
3771         <task_list>: Make an std::vector.
3772         (get_ada_tasks_inferior_data): Allocate with new.
3773         (ada_get_task_number): Adjust.
3774         (get_task_number_from_id): Likewise.
3775         (valid_task_id): Likewise.
3776         (ada_get_task_info_from_ptid): Likewise.
3777         (iterate_over_live_ada_tasks): Likewise.
3778         (add_ada_task): Likewise.
3779         (read_known_tasks): Likewise.
3780         (ada_build_task_list): Likewise.
3781         (print_ada_task_info): Likewise.
3782         (info_task): Likewise.
3783         (task_command_1): Likewise.
3784
3785 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3786
3787         * ada-lang.c (add_angle_brackets): Return std::string.
3788
3789 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3790
3791         * python/py-threadevent.c (py_get_event_thread): Initialize
3792         pythread.
3793
3794 2018-08-24  Pedro Alves  <palves@redhat.com>
3795
3796         * python/py-bpevent.c (create_breakpoint_event_object): Use
3797         copy-initialization.
3798         * python/py-continueevent.c (emit_continue_event): Use
3799         copy-initialization.
3800         * python/py-exitedevent.c (create_exited_event_object): Return a
3801         gdbpy_ref<>.
3802         (emit_exited_event): Use copy-initialization.
3803         * python/py-inferior.c (python_new_inferior)
3804         (python_inferior_deleted, add_thread_object): Use
3805         copy-initialization.
3806         * python/py-infevents.c (create_inferior_call_event_object)
3807         (create_register_changed_event_object)
3808         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3809         (emit_inferior_call_event, emit_memory_changed_event)
3810         (emit_register_changed_event): Use copy-initialization.
3811         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3812         Return a gdbpy_ref<>.
3813         (emit_new_objfile_event): Use copy-initialization.
3814         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3815         (emit_clear_objfiles_event): Use copy-initialization.
3816         * python/py-signalevent.c (create_signal_event_object): Use
3817         copy-initialization.
3818         * python/py-threadevent.c (create_thread_event_object): Use
3819         copy-initialization.
3820
3821 2018-08-24  Pedro Alves  <palves@redhat.com>
3822             Simon Marchi  <simon.marchi@ericsson.com>
3823
3824         PR gdb/23379
3825         * python/py-continueevent.c: Include "gdbthread.h".
3826         (create_continue_event_object): Add intro comment.  Add 'ptid'
3827         parameter.  Use it to find thread to pass to
3828         create_thread_event_object.
3829         (emit_continue_event): Pass PTID down to
3830         create_continue_event_object.
3831         * python/py-event.h (py_get_event_thread): Declare.
3832         (create_thread_event_object): Remove default from 'thread'
3833         parameter.
3834         * python/py-stopevent.c (create_stop_event_object): Use
3835         py_get_event_thread.
3836         * python/py-threadevent.c (get_event_thread): Rename to ...
3837         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3838         and use it to find the thread.
3839         (create_thread_event_object): Assert that THREAD isn't null.
3840         Don't find the event thread here.
3841
3842 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3843
3844         * block.h (blockrange, blockranges): New struct declarations.
3845         (struct block): Add new field named `ranges'.
3846         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3847         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3848         macros for accessing ranges in struct block.
3849         (make_blockranges): New declaration.
3850         block.c (make_blockranges): New function.
3851         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3852         for block.
3853         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3854         * blockframe.c (cache_pc_function_block): New static global.
3855         (clear_pc_function_cache): Clear cache_pc_function_block.
3856         (find_pc_partial_function): Move comment to symtab.h.  Add
3857         support for non-contiguous blocks.
3858         * cli/cli-cmds.c (block.h): Include.
3859         (print_disassembly): Handle printing of non-contiguous blocks.
3860         (disassemble_current_function): Likewise.
3861         (disassemble_command): Likewise.
3862
3863         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3864         BLOCK_START.
3865         * blockframe.c (get_pc_function_start): Likewise.
3866         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3867         (gcc_symbol_address): Likewise.
3868         * compile/compile-object-run.c (compile_object_run): Likewise.
3869         * compile/compile.c (get_expr_block_and_pc): Likewise.
3870         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3871         (func_addr_to_tail_call_list): Likewise.
3872         * findvar.c (default_read_var_value): Likewise.
3873         * inline-frame.c (inline_frame_this_id): Likewise.
3874         (skip-inline_frames): Likewise.
3875         * infcmd.c (until_next_command): Likewise.
3876         * linespec.c (convert_linespec_to_sals): Likewise.
3877         * parse.c (parse_exp_in_context_1): Likewise.
3878         * printcmd.c (build_address_symbolic): likewise.
3879         (info_address_command): Likewise.
3880         symtab.c (find_function_start_sal): Likewise.
3881         (skip_prologue_sal): Likewise.
3882         (find_function_alias_target): Likewise.
3883         (find_gnu_ifunc): Likewise.
3884         * stack.c (find_frame_funname): Likewise.
3885         * symtab.c (fixup_symbol_section): Likewise.
3886         (find_function_start_sal): Likewise.
3887         (skip_prologue_sal): Likewsie.
3888         (find_function_alias_target): Likewise.
3889         (find_gnu_ifunc): Likewise.
3890         * tracepoint.c (info_scope_command): Likewise.
3891         * value.c (value_fn_field): Likewise.
3892
3893         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3894         in place of find_pc_partial_function.
3895         * blockframe.c (find_function_entry_range_from_pc): New function.
3896         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3897         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3898         for each range in a block.
3899
3900
3901 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3902
3903         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3904         incrementation.
3905
3906 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3907
3908         * solib-svr4.c (read_program_headers_from_bfd): Return
3909         gdb::optional<gdb::byte_vector>.
3910         (svr4_exec_displacement): Adjust.
3911
3912 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3913
3914         * solib-svr4.c (read_program_header): Return
3915         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3916         (find_program_interpreter): Return
3917         gdb::optional<gdb::byte_vector>.
3918         (scan_dyntag_auxv): Adjust.
3919         (enable_break): Adjust.
3920         (svr4_exec_displacement): Adjust.
3921
3922 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3923
3924         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3925         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3926
3927 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3928
3929         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3930         string_vprintf.
3931         * guile/scm-utils.c (gdbscm_printf): Likewise.
3932         * serial.c (serial_printf): Likewise.
3933         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3934
3935 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3936
3937         * stack.c (print_frame): Print frame architecture when printing on
3938         an MI output.
3939         * NEWS: Mention new "arch" attribute in frame output.
3940
3941 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3942
3943         * arch/aarch64.h (aarch64_regnum): Update comment.
3944
3945 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3946
3947         * NEWS: Add SVE to 8.2 section.
3948
3949 2018-08-21  Pedro Alves  <palves@redhat.com>
3950
3951         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3952         out from gdbscm_parse_function_args.
3953         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3954         gdbscm_parse_function_args_1.
3955
3956 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3957
3958         PR gdb/17816
3959         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3960         operator.
3961
3962 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3963
3964         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3965
3966 2018-08-19  Michael Spang  <spang@google.com>
3967
3968         PR gdb/11786
3969         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3970         for PT_TLS segments.
3971
3972 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3973
3974         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3975         dwarf_variable_value.
3976         * dwarf2-frame.c (class dwarf_expr_executor):
3977         Add override for dwarf_variable_value.
3978         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3979         (class symbol_needs_eval_context): Likewise.
3980         (indirect_synthetic_pointer): Add forward declaration.
3981         (sect_variable_value): New function.
3982         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3983         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3984         for DW_OP_GNU_variable_value.
3985
3986 2018-08-16  Tom Tromey  <tom@tromey.com>
3987
3988         * top.c (read_command_file): Update.
3989         (command_line_input): Remove "repeat" argument.
3990         * ada-lang.c (get_selections): Update.
3991         * linespec.c (decode_line_2): Update.
3992         * defs.h (command_line_input): Remove argument.
3993         * cli/cli-script.c (read_next_line): Update.
3994         * python/py-gdb-readline.c: Update.
3995
3996 2018-08-17  Tom Tromey  <tom@tromey.com>
3997
3998         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3999         command_line_input.
4000
4001 2018-08-15  Tom Tromey  <tom@tromey.com>
4002
4003         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
4004
4005 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
4006
4007         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
4008         If used, use find_pc_partial_function to find address range
4009         to disassemble.
4010         * mi/mi-main.c (mi_cmd_list_features): Report
4011         "data-disassemble-a-option" feature.
4012         * NEWS: Mention new -data-disassemble option -a.
4013
4014 2018-08-13  Tom Tromey  <tom@tromey.com>
4015
4016         * common/common-defs.h (_FORTIFY_SOURCE): Define.
4017
4018 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4019
4020         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
4021         (aarch64_linux_collect_sve_regset): Likewise.
4022         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
4023         * regcache.h (regcache_map_entry_size): New function.
4024
4025 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4026
4027         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
4028         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
4029         (SVE_HEADER_VL_LENGTH): Likewise.
4030         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
4031         (SVE_HEADER_FLAGS_LENGTH): Likewise.
4032         (SVE_HEADER_RESERVED_LENGTH): Likewise.
4033         (SVE_HEADER_SIZE_OFFSET): Likewise.
4034         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
4035         (SVE_HEADER_VL_OFFSET): Likewise.
4036         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
4037         (SVE_HEADER_FLAGS_OFFSET): Likewise.
4038         (SVE_HEADER_RESERVED_OFFSET): Likewise.
4039         (SVE_HEADER_SIZE): Likewise.
4040         (aarch64_linux_core_read_vq): Add function.
4041         (aarch64_linux_core_read_description): Check for SVE section.
4042
4043 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4044
4045         * aarch64-fbsd-tdep.c
4046         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
4047         collect_size.
4048         * aarch64-linux-tdep.c
4049         (aarch64_linux_iterate_over_regset_sections): Likewise.
4050         * alpha-linux-tdep.c
4051         (alpha_linux_iterate_over_regset_sections):
4052         * alpha-nbsd-tdep.c
4053         (alphanbsd_iterate_over_regset_sections): Likewise.
4054         * amd64-fbsd-tdep.c
4055         (amd64fbsd_iterate_over_regset_sections): Likewise.
4056         * amd64-linux-tdep.c
4057         (amd64_linux_iterate_over_regset_sections): Likewise.
4058         * arm-bsd-tdep.c
4059         (armbsd_iterate_over_regset_sections): Likewise.
4060         * arm-fbsd-tdep.c
4061         (arm_fbsd_iterate_over_regset_sections): Likewise.
4062         * arm-linux-tdep.c
4063         (arm_linux_iterate_over_regset_sections): Likewise.
4064         * corelow.c (get_core_registers_cb): Likewise.
4065         (core_target::fetch_registers): Likewise.
4066         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
4067         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
4068         * gdbarch.h (void): Regenerate.
4069         * gdbarch.sh: Add supply_size and collect_size.
4070         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
4071         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
4072         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
4073         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
4074         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
4075         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
4076         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
4077         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
4078         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
4079         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
4080         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
4081         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
4082         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
4083         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
4084         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
4085         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
4086         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
4087         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
4088         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
4089         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
4090         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
4091         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
4092         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
4093         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
4094         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
4095         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
4096         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
4097         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
4098         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
4099         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
4100
4101 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
4102
4103         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
4104         with string_printf.
4105
4106 2018-08-10  Keith Seitz  <keiths@redhat.com>
4107
4108         * compile/compile-c-support.c (add_code_header, add_code_footer):
4109         Move into policy class.
4110         (c_push_user_expression, pop_user_expression_nop)
4111         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
4112         (compile_program): New host class.
4113         (c_compile_program): New typedef.
4114         (c_compute_porgram): Use c_compile_program.
4115
4116 2018-08-10  Keith Seitz  <keiths@redhat.com>
4117
4118         * compile/compile-internal.h (compile_instance::~compile_instance):
4119         Remove calls to htab_delete.
4120         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
4121         * compile.c (compile_instance::compile_instance): Initialize
4122         htab unique pointers.
4123         (compile_instance::get_cached_type, compile_instance::insert_type)
4124         (compile_instance::error_symbol_once): Update for unique_ptr.
4125
4126 2018-08-10  Keith Seitz  <keiths@redhat.com>
4127
4128         * compile/compile-c-symbols.c (struct symbol_error)
4129         (hash_symbol_error, eq_symbol_error, del_symbol_error)
4130         (compile_instance::insert_symbol_error)
4131         (compile_instance::error_symbol_once): Move to ...
4132         * compile/compile.c: ... here.
4133
4134 2018-08-10  Keith Seitz  <keiths@redhat.com>
4135
4136         * compile/compile-c-support.c (c_get_compile_context): Use `new'
4137         instead of `new_compile_instance'.
4138         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4139         Update description.
4140         If the symbol error map is not initialized, create it.
4141         (generate_c_for_for_one_symbol): Do not check/initialize
4142         the symbol error map.
4143         * compile/compile-c-types.c (compile_c_instance): Make a class.
4144         Update all callers.
4145         (compile_instance::compile_instance): Initialize the type cache.
4146         (get_cached_type): New function.
4147         (insert_type): Update description.
4148         (compile_c_instance::m_default_cflags): Define.
4149         (convert_type): Update description.  Use get_cached_type.
4150         (delete_instance): Moved to destructor.
4151         (new_compile_instance): Moved to constructor.
4152         * compile/compile-c.h (compile_c_instance): Make class inheriting
4153         from compile_instance.
4154         <base>: Remove field.
4155         <type_map, symbol_err_map>: Move to base class.
4156         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4157         * compile/compile-internal.h (compile_instance): Make class.
4158         <type_map_t, symbol_err_map_t>: Define.
4159         <fe>: Rename to `m_gcc_fe'.
4160         <scope, block, gcc_target_options>: Add `m_' prefix.
4161         <m_type_map, m_symbol_err_map>: New fields, moved from
4162         compile_c_instance.
4163         <destroy>: Remove.
4164         (convert_type, new_compile_instance): Remove.
4165         * compile/compile.c (cleanup_compile_instance): Remove.
4166         (compile_to_object): Use unique_ptr to eliminate cleanups.
4167         (compile_instance::set_print_callback, compile_instance::version)
4168         (compile_instance::set_verbose)
4169         (compile_instance::set_driver_filename)
4170         (compile_instance::set_triplet_regexp)
4171         (compile_instance::set_arguments)
4172         (compile_instance::set_source_file)
4173         (compile_instance::compile): Define.
4174
4175 2018-08-10  Keith Seitz  <keiths@redhat.com>
4176
4177         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4178         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4179         gcc-c-fe.def to define C plugin.
4180         (delete_instance): Delete `c_plugin'.
4181         (new_compile_instance): Initialize `c_plugin'.
4182         * compile/compile-c.h: Include gcc_c_plugin.h.
4183         (struct compile_c_instance) <c_plugin>: New member.
4184         * gcc-c-plugin.h: New file.
4185         Update all callers with API change.
4186
4187 2018-08-10  Keith Seitz  <keiths@redhat.com>
4188
4189         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4190         (HFILES_NO_SRCDIR): ... to here.
4191         Add compile-internal.h and compile-c.h.
4192         * compile/compile-c-support.c: Include compile-c.h.
4193         * compile/compile-c-symbols.c: Include compile-c.h.
4194         (generate_c_for_variable_locations): Update comment.
4195         * compile/compile-c-types.c: Include compile-c.h.
4196         * compile/compile-c.h: New file -- moved C language declarations
4197         from other files here.
4198         * compile/compile-internal.h: Do not include hashtab.h or
4199         common/enum-flags.h.
4200         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4201         (gcc_convert_symbol, gcc_symbol_address)
4202         (generate_c_for_variable_locations, c_get_mode_for_size)
4203         (c_get_range_decl_name): Definitions moved to compile-c.h.
4204         * compile/compile-loc2c.c: Include compile-c.h.
4205
4206 2018-08-10  Keith Seitz  <keiths@redhat.com>
4207
4208         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4209         (c_symbol_substitution_name): ... this.
4210         Update all callers.
4211
4212 2018-08-10  Keith Seitz  <keiths@redhat.com>
4213
4214         * compile/compile-c-support.c (c_compute_program): Use
4215         unique_xmalloc_ptr to eliminate cleanup.
4216         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4217         Return a unique_xmalloc_ptr and eliminate cleanup.
4218         * compile/compile-internal.h (generate_c_for_variable_locations):
4219         Return unique_xmalloc_ptr and update description.
4220
4221 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4222
4223         * corelow.c (core_target::get_core_register_section): Rename
4224         min_size to section_min_size.
4225
4226 2018-08-09  Jim Wilson  <jimw@sifive.com>
4227
4228         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4229         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4230         * NEWS: Mention new GNU/Linux RISC-V target.
4231         * configure.host: Add riscv*-*-linux*.
4232         * configure.nat: Add riscv*.
4233         * configure.tgt: Add riscv*-*-linux*.
4234         * riscv-linux-nat.c: New file.
4235         * riscv-linux-tdep.c: New file.
4236
4237 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4238
4239         * infrun.c (resume): Make static, add forward declaration.
4240         (proceed): Update header comment.
4241         * infrun.h (resume): Delete declaration.
4242
4243 2018-08-09  Tom Tromey  <tom@tromey.com>
4244
4245         * riscv-tdep.h: Minor formatting fixes.
4246
4247 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4248
4249         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4250         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4251         (test_mkdir_recursive): Likewise.
4252         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4253
4254 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4255
4256         * valarith.c (value_subscripted_rvalue): If an array is not in
4257         memory, and we don't know the upper bound, then we can't know that
4258         the requested element exists or not.
4259
4260 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4261
4262         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4263         (target_options_to_string): Add comment.
4264
4265 2018-08-08  Tom Tromey  <tom@tromey.com>
4266
4267         * unittests/scoped_mmap-selftests.c: Check result of "write".
4268
4269 2018-08-08  Jim Wilson  <jimw@sifive.com>
4270
4271         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4272         (decode_register_index_short): New.
4273         (decode_j_type_insn, decode_cj_type_insn): New.
4274         (decode_b_type_insn, decode_cb_type_insn): New.
4275         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4276         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4277         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4278         is_c_sw_insn instead of is_sw_insn.
4279         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4280         (riscv_software_single_step): New.
4281         * riscv-tdep.h (riscv_software_single_step): Declare.
4282
4283         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4284         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4285
4286 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4287
4288         PR gdb/18050:
4289         * target.c (dispose_inferior): Don't dispose of inferiors that are
4290         already killed.
4291
4292 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4293
4294         * remote.c (remote_target::download_tracepoint): Change char* to
4295         const char*.
4296
4297 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4298
4299         * target.h (target_options_to_string): Return an std::string.
4300         * target.c (str_comma_list_concat_elem): Return void, use
4301         std::string.
4302         (do_option): Likewise.
4303         (target_options_to_string): Return an std::string.
4304         * linux-nat.c (linux_nat_target::wait): Adjust.
4305         * target-debug.h (target_debug_print_options): Adjust.
4306
4307 2018-08-07  Tom Tromey  <tom@tromey.com>
4308
4309         * Makefile.in (CPPFLAGS): New variable.
4310         (INTERNAL_CPPFLAGS): Use it.
4311
4312 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4313
4314         * NEWS: Mention the index cache.
4315
4316 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4317
4318         * common/pathstuff.h (get_standard_cache_dir): New.
4319         * common/pathstuff.c (get_standard_cache_dir): New.
4320         * build-id.h (build_id_to_string): New.
4321         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4322         DEBUG_STR_SUFFIX): Move to here.
4323         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4324         DEBUG_STR_SUFFIX): Move from there.
4325         (write_psymtabs_to_index): Make non-static, add basename
4326         parameter.  Write to temporary files, rename when done.
4327         (save_gdb_index_command): Adjust call to
4328         write_psymtabs_to_index.
4329         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4330         field.
4331         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4332         (get_gdb_index_contents_from_cache): New.
4333         (get_gdb_index_contents_from_cache_dwz): New.
4334         (dwarf2_initialize_objfile): Read index from cache.
4335         (dwarf2_build_psymtabs): Save to index.
4336         * dwarf-index-cache.h: New file.
4337         * dwarf-index-cache.c: New file.
4338         * dwarf-index-write.h: New file.
4339
4340 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4341
4342         * gnulib/aclocal.m4: Re-generate.
4343         * gnulib/config.in: Re-generate.
4344         * gnulib/configure: Re-generate.
4345         * gnulib/import/Makefile.am: Re-generate.
4346         * gnulib/import/Makefile.in: Re-generate.
4347         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4348         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4349         * gnulib/import/m4/mkdir.m4: New file.
4350         * gnulib/import/mkdir.c: New file.
4351         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4352         module.
4353
4354 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4355
4356         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4357         * common/scoped_mmap.c: New file.
4358         * common/scoped_mmap.h (destroy): New method.
4359         (~scoped_mmap, reset): Use destroy.
4360         (scoped_mmap): New move constructor.
4361         (mmap_file): New declaration.
4362         * unittests/scoped_mmap-selftests.c (test_normal,
4363         test_invalid_filename, run_tests): New functions.
4364         (_initialize_scoped_mmap_selftests): Register selftest.
4365
4366 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4367
4368         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4369         (read_gdb_index_from_buffer): ... this.  Remove section
4370         parameter, add buffer parameter.
4371         (get_gdb_index_contents_ftype,
4372         get_gdb_index_contents_dwz_ftype): New typedefs.
4373         (dwarf2_read_gdb_index): Add callback parameters to get the
4374         index contents.
4375         (get_gdb_index_contents_from_section): New.
4376         (dwarf2_initialize_objfile): Update call to
4377         dwarf2_read_gdb_index.
4378
4379 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4380
4381         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4382         (gdb_open_cloexec): Likewise.
4383         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4384         (commandline_from_pid): Likewise.
4385         (linux_xfer_osdata_threads): Likewise.
4386         (linux_xfer_osdata_fds): Likewise.
4387         * ada-lang.c (is_package_name): Likewise.
4388         * auxv.c (procfs_xfer_auxv): Likewise.
4389         * breakpoint.c (print_one_breakpoint_location): Use
4390         uiout::field_fmt.
4391         (print_one_catch_solib): Use string_printf.
4392         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4393         (add_pe_forwarded_sym): Likewise.
4394         * dwarf2read.c (create_type_unit_group): Likewise.
4395         (build_error_marker_type): Likewise.
4396         * infcall.c (get_function_name): Likewise.
4397         * valprint.c (print_converted_chars_to_obstack): Likewise.
4398         * xtensa-tdep.c (xtensa_register_type): Likewise.
4399
4400 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4401
4402         * remote.c (remote_target::download_tracepoint): Fix format
4403         string errors.
4404
4405 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4406
4407         * tracefile.c: Include common/byte-vector.h.
4408         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4409         with trace_regblock_size if needed.  Update uses of buf.
4410
4411 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4412
4413         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4414         std::vector<unsigned char>.
4415         * tracepoint.c (collection_list::collection_list): Remove
4416         m_regs_mask initializer from initializer list.  Resize
4417         m_regs_mask using the largest remote register number.
4418         (collection_list::add_remote_register): Remove size check on
4419         m_regs_mask.  Use at to access element.
4420         (collection_list::stringify): Change type of temp_buf to
4421         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4422         stringify the register mask.  Use pack_hex_byte for the register
4423         mask.
4424
4425 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4426
4427         * tracepoint.h (class collection_list) <add_register>: Remove.
4428         <add_remote_register, add_ax_registers, add_local_register>:
4429         Declare.
4430         <add_memrange>: Add scope parameter.
4431         * tracepoint.c (encode_actions_1): Likewise.
4432         (collection_list::add_register): Rename to ...
4433         (collection_list::add_remote_register): ... this.  Update
4434         comment.
4435         (collection_list::add_ax_registers, add_local_register): New
4436         methods.
4437         (collection_list::add_memrange): Add scope parameter.  Call
4438         add_local_register instead of add_register.
4439         (finalize_tracepoint_aexpr): New function.
4440         (collection_list::collect_symbol): Update calls to add_memrange.
4441         Call add_local_register instead of add_register.  Call
4442         add_ax_registers.  Call finalize_tracepoint_aexpr.
4443         (encode_actions_1): Get remote regnos for $reg action.  Call
4444         add_remote_register, add_ax_registers, and add_local_register.
4445         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4446         (validate_actionline): Call finalize_tracepoint_aexpr.
4447
4448 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4449
4450         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4451         Replace array buf with gdb::char_vector buf, of size
4452         get_remote_packet_size ().  Replace references to buf and
4453         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4454         and xsnprintf with snprintf.  Raise errors if the buffer is too
4455         small.
4456
4457 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4458
4459         * remote.c (remote_target::download_tracepoint): Fix the has_more
4460         predicate in the QTDP action list iteration.
4461
4462 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4463
4464         * remote.c (remote_target::download_tracepoint): Fix indentation
4465         in for block.
4466
4467 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4468
4469         * proc-api.c (_initialize_proc_api): Remove c, unused.
4470         * procfs.c (procfs_init_inferior): Remove signals, unused.
4471         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4472         unused.
4473
4474 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4475             Andrew Burgess  <andrew.burgess@embecosm.com>
4476
4477         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4478         'W_STOPCODE (0)' as this could be ambiguous.
4479
4480 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4481
4482         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4483         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4484         "ai_socktype").
4485
4486 2018-08-02  Tom Tromey  <tom@tromey.com>
4487
4488         PR symtab/16842.
4489         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4490         symbols.
4491         (process_structure_scope): Likewise.
4492
4493 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4494
4495         PR gdb/22629:
4496         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4497         kill inferior.
4498
4499 2018-08-02  Tom Tromey  <tom@tromey.com>
4500
4501         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4502         (darwin_suspend_inferior, darwin_resume_inferior)
4503         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4504         (darwin_check_new_threads): Check result of get_darwin_inferior.
4505
4506 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4507
4508         GDB 8.1.1 released.
4509
4510 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4511
4512         * varobj.c (varobj_get_path_expr_parent): Report an error if
4513         parent is a dynamic varobj.
4514
4515 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4516
4517         * gnulib/aclocal.m4: Re-generate.
4518         * gnulib/config.in: Re-generate.
4519         * gnulib/configure: Re-generate.
4520         * gnulib/import/Makefile.in: Re-generate.
4521         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4522         * gnulib/import/m4/onceonly.m4: Re-generate.
4523
4524 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4525
4526         * target-descriptions.c (struct xml_test_tdesc): New.
4527         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4528         (record_xml_tdesc): Update.
4529         (maintenance_check_xml_descriptions): Update.
4530         * target-descriptions.h (record_xml_tdesc): Update comment.
4531
4532 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4533
4534         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4535         checking array bounds are defined.
4536
4537 2018-07-30  Tom Tromey  <tom@tromey.com>
4538
4539         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4540         irreflexivity violation.
4541
4542 2018-07-30  Tom Tromey  <tom@tromey.com>
4543
4544         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4545         * value.c (unpack_long): Remove lint code.
4546         * valops.c (value_ind): Remove lint code.
4547         * valarith.c (value_x_binop, value_x_unop, value_equal)
4548         (value_pos): Remove lint code.
4549
4550 2018-07-28  Tom de Vries  <tdevries@suse.de>
4551
4552         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4553         with undefined upper bound as <optimized out>.
4554
4555 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4556
4557         * gcore.in: Rename variable "name" to "prefix".  Expand
4558         "usage" text.
4559
4560 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4561
4562         * windows-nat.c (windows_nat_target::create_inferior): Update to
4563         call close() in global namespace.
4564
4565 2018-07-26  Tom Tromey  <tom@tromey.com>
4566
4567         * dwarf-index-write.c (add_address_entry): Don't add objfile
4568         offsets.
4569         * dbxread.c (find_stab_function): Rename from
4570         find_stab_function_addr.  Return a bound_minimal_symbol.
4571         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4572         Don't add objfile offsets.
4573         (end_psymtab): Use raw_text_low, raw_text_high,
4574         MSYMBOL_VALUE_RAW_ADDRESS.
4575         (read_ofile_symtab): Update.
4576         (process_one_symbol): Update.
4577         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4578         offsets.
4579         (dw2_relocate): Remove.
4580         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4581         searching addrmap.
4582         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4583         Update.
4584         (process_psymtab_comp_unit_reader, add_partial_symbol)
4585         (add_partial_subprogram, dwarf2_ranges_read): Update.
4586         (load_partial_dies): Update.
4587         (add_address_entry): Don't add objfile offsets.
4588         (dwarf2_build_include_psymtabs): Update.
4589         (create_addrmap_from_aranges): Don't add objfile offsets.
4590         (dw2_find_pc_sect_compunit_symtab): Update.
4591         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4592         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4593         Update.
4594         (parse_partial_symbols): Don't add objfile offsets.  Use
4595         raw_text_low, raw_text_high.  Update.
4596         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4597         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4598         or call 'relocate' quick function.  Clear psymbol_map.
4599         * psympriv.h (struct partial_symbol) <address>: Add section
4600         offset.
4601         <set_unrelocated_address>: Rename from set_address.
4602         <raw_text_low, raw_text_high>: New methods.
4603         <text_low, text_high>: Add objfile parameter.
4604         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4605         set_unrelocated_address.
4606         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4607         (find_pc_psymbol): Update.
4608         (fixup_psymbol_section, relocate_psymtabs): Remove.
4609         (dump_psymtab, psym_functions): Update.
4610         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4611         parameter.
4612         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4613         (start_psymtab_common): Update.
4614         * symfile-debug.c (debug_qf_relocate): Remove.
4615         (debug_sym_quick_functions): Update.
4616         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4617         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4618         Update.
4619
4620 2018-07-26  Tom Tromey  <tromey@redhat.com>
4621
4622         * dbxread.c (end_psymtab): Use text_high_valid and
4623         text_low_valid.
4624         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4625         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4626         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4627         Update comment.
4628         <text_low_valid, text_high_valid>: New fields.
4629         <set_text_low, set_text_high>: Update.
4630         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4631
4632 2018-07-26  Tom Tromey  <tom@tromey.com>
4633
4634         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4635         Update.
4636         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4637         textlow and texthigh fields.
4638         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4639         Update.
4640         * mdebugread.c (parse_lines, parse_partial_symbols)
4641         (psymtab_to_symtab_1): Update.
4642         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4643         Rename fields.  Update comment.  Now private.
4644         <text_low, text_high, set_text_low, set_text_high>: New methods.
4645         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4646         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4647         (start_psymtab_common, maintenance_info_psymtabs)
4648         (maintenance_check_psymtabs): Update.
4649         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4650         texthigh fields.
4651         (scan_xcoff_symtab): Update.
4652
4653 2018-07-26  Tom Tromey  <tromey@redhat.com>
4654
4655         * psympriv.h (struct partial_symbol) <unrelocated_address,
4656         address, set_address>: New methods.
4657         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4658         (fixup_psymbol_section, relocate_psymtabs): Update.
4659         (print_partial_symbols): Add 'objfile' parameter.  Update.
4660         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4661         Update.
4662
4663 2018-07-26  Tom Tromey  <tom@tromey.com>
4664
4665         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4666         (debug_names::write_psymbols): Update.
4667         * psympriv.h (struct partial_symbol): Derive from
4668         general_symbol_info.
4669         <obj_section>: New method.
4670         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4671         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4672         (find_pc_sect_psymbol, fixup_psymbol_section)
4673         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4674         (print_partial_symbols, recursively_search_psymtabs)
4675         (compare_psymbols, psymbol_hash, psymbol_compare)
4676         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4677         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4678
4679 2018-07-26  Tom Tromey  <tromey@redhat.com>
4680
4681         * dbxread.c (end_psymtab): Remove dead code.
4682
4683 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4684
4685         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4686         DWARF unwinders are disabled.
4687         * dwarf2-frame.c: Add dwarf2read.h include.
4688         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4689         disabled.
4690         (dwarf2_frame_unwinders_enabled_p): Define.
4691         (show_dwarf_unwinders_enabled_p): New function.
4692         (_initialize_dwarf2_frame): Register switch to control DWARF
4693         unwinder use.
4694         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4695         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4696         (show_dwarf_cmdlist): Remove static keyword.
4697         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4698         (show_dwarf_cmdlist): Declare.
4699         * NEWS: Document new feature.
4700
4701 2018-07-26  Tom de Vries  <tdevries@suse.de>
4702
4703         PR breakpoints/23366
4704         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4705
4706 2018-07-26  Tom de Vries  <tdevries@suse.de>
4707
4708         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4709         DW_AT_count can't be translated to a dynamic prop.
4710
4711 2018-07-25  Tom de Vries  <tdevries@suse.de>
4712
4713         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4714         try/catch.
4715
4716 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4717
4718         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4719
4720 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4721
4722         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4723
4724 2018-07-24  Keith Seitz  <keiths@redhat.comt
4725
4726         PR symtab/23010
4727         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4728         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4729         instead of add_symbol_to_list.
4730         (read_file_scope): Call prepare_one_comp_unit before reading
4731         any other DIEs.
4732
4733 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4734
4735         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4736
4737 2018-07-24  Tom Tromey  <tom@tromey.com>
4738
4739         * utils.c (malloc, realloc, free): Don't declare.
4740         * configure, config.in: Rebuild.
4741         * configure.ac: Don't check for declarations of free, malloc, or
4742         realloc.
4743
4744 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4745
4746         * aarch64-linux-nat.c
4747         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4748         variable.
4749         * arm-linux-nat.c (fetch_regs): Likewise.
4750         (store_regs): Likewise.
4751         (fetch_vfp_regs): Likewise.
4752         (store_vfp_regs): Likewise.
4753         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4754         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4755         (arm_linux_nat_target::insert_watchpoint): Likewise.
4756         (arm_linux_nat_target::remove_watchpoint): Likewise.
4757         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4758         Likewise.
4759         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4760         Likewise.
4761         * ppc-linux-nat.c (fetch_register): Likewise.
4762         (fetch_all_gp_regs): Likewise.
4763         (fetch_ppc_registers): Likewise.
4764         (store_all_gp_regs): Likewise.
4765         (store_ppc_registers): Likewise.
4766         (hwdebug_insert_point): Likewise.
4767         (can_use_watchpoint_cond_accel): Likewise.
4768         * remote-sim.c (gdb_os_write_stdout): Likewise.
4769
4770 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4771             Tom Tromey  <tom@tromey.com>
4772
4773         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4774         test for it.
4775         * configure: Rebuild.
4776
4777 2018-07-22  Tom Tromey  <tom@tromey.com>
4778
4779         * regformats/regdat.sh: Define xmltarget_${name} inside
4780         #ifndef IN_PROCESS_AGENT.
4781
4782 2018-07-22  Tom Tromey  <tom@tromey.com>
4783
4784         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4785
4786 2018-07-22  Tom Tromey  <tom@tromey.com>
4787
4788         * symfile.c (reread_symbols): Notify iter, not objfile.
4789
4790 2018-07-22  Tom Tromey  <tom@tromey.com>
4791
4792         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4793         Use arch_ops.
4794         (ravenscar_thread_target::prepare_to_store): Likewise.
4795
4796 2018-07-22  Tom Tromey  <tom@tromey.com>
4797
4798         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4799         unused variable.  Call value_fetch_lazy when needed.
4800         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4801         Remove unused variable.  Call value_fetch_lazy when needed.
4802
4803 2018-07-22  Tom Tromey  <tom@tromey.com>
4804
4805         * m32c-tdep.c (mark_dma): Return void.
4806         (make_regs): Remove unused declarations.
4807
4808 2018-07-22  Tom Tromey  <tom@tromey.com>
4809
4810         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4811         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4812         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4813         bkscm_get_valid_block_smob_arg_unsafe for effect.
4814
4815 2018-07-22  Tom Tromey  <tom@tromey.com>
4816
4817         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4818         value_type.
4819
4820 2018-07-22  Tom Tromey  <tom@tromey.com>
4821
4822         * windows-nat.c (saved_context): Conditionally define.
4823         * remote.c (remote_target::remote_btrace_maybe_reopen):
4824         Conditionally declare "warned".
4825         * inflow.c (sigquit_ours): Conditionally define.
4826         (new_tty): Move "tty" declaration inside #if.
4827         * guile/guile.c (guile_datadir): Conditionally define.
4828         * charset.c (set_be_le_names): Move some declarations inside #if.
4829         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4830         #if.
4831         (parse_xml_btrace_conf): Likewise.
4832
4833 2018-07-22  Tom Tromey  <tom@tromey.com>
4834
4835         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4836
4837 2018-07-22  Tom Tromey  <tom@tromey.com>
4838
4839         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4840         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4841         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4842         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4843         * stack.c (frame_apply_level_command): Remove unused variable.
4844         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4845         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4846         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4847         unused variable.
4848         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4849         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4850         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4851         variable.
4852         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4853         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4854         variable.
4855         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4856         Remove unused variable.
4857         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4858         variable.
4859         * common/tdesc.c (print_xml_feature::visit): Remove unused
4860         variable.
4861         * compile/compile-object-load.c (store_regs): Remove unused
4862         variables.
4863         * complaints.c (clear_complaints): Remove unused variable.
4864         * corelow.c (core_target_open): Remove unused variable.
4865         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4866         variable.
4867         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4868         variable.
4869         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4870         variable.
4871         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4872         variable.
4873         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4874         variable.
4875         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4876         variable.
4877         * ia64-tdep.c (examine_prologue): Remove unused variable.
4878         * infcall.c (run_inferior_call): Remove unused variable.
4879         * inferior.c (exit_inferior): Remove unused variable.
4880         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4881         * linespec.c (decode_line_2): Remove unused variable.
4882         * linux-nat.c (super_close): Remove.
4883         * linux-tdep.c (linux_info_proc): Remove unused variable.
4884         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4885         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4886         Remove unused variable.
4887         * parse.c (find_minsym_type_and_address): Remove unused variable.
4888         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4889         variable.
4890         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4891         variable.
4892         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4893         variables.
4894         * record-btrace.c (record_btrace_target::store_registers): Remove
4895         unused variable.
4896         (cmd_show_record_btrace_cpu): Remove unused variable.
4897         * riscv-tdep.c (riscv_register_reggroup_p)
4898         (riscv_push_dummy_call, riscv_return_value): Remove unused
4899         variable.
4900         * rust-exp.y (literal): Remove unused variable.
4901         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4902         unused variable.
4903         <STRUCTOP_ANONYMOUS>: Likewise.
4904         * s390-linux-tdep.c (s390_linux_init_abi_31)
4905         (s390_linux_init_abi_64): Remove unused variable.
4906         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4907         (file_select_thread, net_windows_open, _initialize_ser_windows):
4908         Remove unused variables.
4909         * symtab.c (find_pc_sect_line): Remove unused variable.
4910         * target-memory.c (compute_garbled_blocks): Remove unused
4911         variable.
4912         (target_write_memory_blocks): Remove unused variable.
4913         * target.c (target_stack::unpush): Remove unused variables.
4914         * tracepoint.c (start_tracing, all_tracepoint_actions)
4915         (merge_uploaded_trace_state_variables)
4916         (print_one_static_tracepoint_marker): Remove unused variable.
4917         * unittests/basic_string_view/element_access/char/1.cc (test01):
4918         Remove unused variable.
4919         * windows-nat.c (windows_continue, windows_add_all_dlls)
4920         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4921         Remove unused variables.
4922
4923 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4924
4925         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4926         attr_profile in HAVE_ELF.
4927         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4928         HAVE_ELF.
4929
4930 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4931
4932         * frame.c (frame_register_unwind): Change parameter name.
4933         (frame_unwind_register): Likewise.
4934         (frame_unwind_register_value): Likewise.
4935         (frame_unwind_register_signed): Likewise.
4936         (frame_unwind_register_unsigned): Likewise.
4937         * frame.h (frame_register_unwind): Likewise.
4938         (frame_unwind_register): Likewise.
4939         (frame_unwind_register_value): Likewise.
4940         (frame_unwind_register_signed): Likewise.
4941         (frame_unwind_register_unsigned): Likewise.
4942         (frame_unwind_arch): Likewise.
4943
4944 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4945
4946         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4947         ISA maintenance.
4948
4949 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4950
4951         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4952         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4953         hand.
4954
4955 2018-07-20  Keith Seitz  <keiths@redhat.com>
4956
4957         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4958         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4959         m_compunit_symtab, m_language>: Add "m_" prefix.
4960         Update all uses.
4961         * buildsym.c: Update all uses.
4962
4963 2018-07-20  Tom Tromey  <tom@tromey.com>
4964
4965         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4966         * buildsym.h (record_line_ftype): Remove typedef.
4967
4968 2018-07-20  Tom Tromey  <tom@tromey.com>
4969
4970         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4971         (end_expandable_symtab): Likewise.
4972         (end_symtab_get_static_block): Likewise.
4973         (end_symtab_from_static_block): Likewise.
4974         * buildsym-legacy.c (augment_type_symtab): Remove.
4975         (end_expandable_symtab): Remove.
4976         (end_symtab_get_static_block): Remove.
4977         (end_symtab_from_static_block): Remove.
4978
4979 2018-07-20  Tom Tromey  <tom@tromey.com>
4980
4981         * dwarf2read.c: Include buildsym.h.
4982         (struct dwarf2_cu) <builder>: New method.
4983         (fixup_go_packaging): Update.
4984         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4985         use scoped_free_pendings.
4986         (using_directives): Add "cu" parameter, remove "language".
4987         (read_import_statement, setup_type_unit_groups, )
4988         (read_func_scope, read_lexical_block_scope)
4989         (dwarf2_record_block_ranges, read_namespace): Update.
4990         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4991         (lnp_state_machine::handle_end_sequence): Update.
4992         (class lnp_state_machine) <m_cu>: New member.
4993         <m_record_line_callback>: Remove.
4994         <m_currently_recording_lines>: New member.
4995         (lnp_state_machine::handle_set_file): Update.
4996         (noop_record_line): Remove.
4997         (dwarf_record_line_p): Add cu parameter.
4998         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4999         (lnp_state_machine::record_line)
5000         (lnp_state_machine::lnp_state_machine)
5001         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5002         (dwarf_decode_lines): Update.
5003         (dwarf2_start_subfile): Add cu parameter.
5004         (dwarf2_start_symtab, new_symbol): Update.
5005         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
5006         Remove dwarf2_per_objfile parameter.
5007         (dwarf_decode_macros): Update.
5008
5009 2018-07-20  Tom Tromey  <tom@tromey.com>
5010
5011         * stabsread.c (define_symbol): Update.
5012         * buildsym-legacy.h (get_buildsym_compunit): Declare.
5013         * dwarf2read.c (new_symbol): Update.
5014         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
5015         * cp-namespace.c: Include buildsym.h.
5016         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
5017         * buildsym-legacy.c (get_buildsym_compunit): New function.
5018
5019 2018-07-20  Tom Tromey  <tom@tromey.com>
5020
5021         * xcoffread.c: Include buildsym-legacy.h.
5022         * windows-nat.c: Include buildsym-legacy.h.
5023         * stabsread.c: Include buildsym-legacy.h.
5024         * mdebugread.c: Include buildsym-legacy.h.
5025         * buildsym-legacy.h: New file.
5026         * buildsym-legacy.c: New file, from buildsym.c.
5027         * go32-nat.c: Include buildsym-legacy.h.
5028         * dwarf2read.c: Include buildsym-legacy.h.
5029         * dbxread.c: Include buildsym-legacy.h.
5030         * cp-namespace.c: Include buildsym-legacy.h.
5031         * coffread.c: Include buildsym-legacy.h.
5032         * buildsym.h: Move some contents to buildsym-legacy.h.
5033         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
5034         buildsym-legacy.c.
5035         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
5036
5037 2018-07-20  Tom Tromey  <tom@tromey.com>
5038
5039         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
5040         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
5041         (buildsym_compunit::buildsym_compunit)
5042         (buildsym_compunit::~buildsym_compunit)
5043         (buildsym_compunit::get_macro_table): Define.
5044
5045 2018-07-20  Tom Tromey  <tom@tromey.com>
5046
5047         * buildsym.c (reset_symtab_globals): Remove.
5048         (buildsym_compunit::end_symtab_from_static_block): Update.
5049         (buildsym_compunit::augment_type_symtab): Update.
5050         (end_symtab_from_static_block): Call free_buildsym_compunit.
5051         (augment_type_symtab, end_symtab, end_expandable_symtab):
5052         Likewise.
5053
5054 2018-07-20  Tom Tromey  <tom@tromey.com>
5055
5056         * arch-utils.c: Do not include buildsym.h.
5057         * mipsread.c: Do not include buildsym.h.
5058         * machoread.c: Do not include buildsym.h.
5059         * elfread.c: Do not include buildsym.h.
5060
5061 2018-07-20  Tom Tromey  <tom@tromey.com>
5062
5063         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
5064         initialization.
5065         (buildsym_compunit): Add new constructor.
5066         (struct buildsym_compunit) <get_last_source_file, finish_block,
5067         record_block_range, start_subfile, patch_subfile_names,
5068         push_subfile, pop_subfile, record_line, get_compunit_symtab,
5069         set_last_source_start_addr, get_last_source_start_addr,
5070         get_local_using_directives, set_local_using_directives,
5071         get_global_using_directives, outermost_context_p,
5072         get_current_context_stack, get_context_stack_depth,
5073         get_current_subfile, get_local_symbols, get_file_symbols,
5074         get_global_symbols, record_debugformat, record_producer,
5075         push_context, pop_context, end_symtab_get_static_block,
5076         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
5077         New public methods.
5078         <record_pending_block, finish_block_internal, make_blockvector,
5079         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
5080         private methods.
5081         Update all users.
5082
5083 2018-05-22  Tom Tromey  <tom@tromey.com>
5084
5085         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5086         parameter.
5087         (finish_block_internal): Update.
5088
5089 2018-07-20  Tom Tromey  <tom@tromey.com>
5090
5091         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5092         parameter.
5093         (finish_block_internal): Update.
5094
5095 2018-07-20  Tom Tromey  <tom@tromey.com>
5096
5097         * buildsym.h (EXTERN): Don't define or undef.
5098         * buildsym.c (EXTERN): Don't define.
5099
5100 2018-07-20  Tom Tromey  <tom@tromey.com>
5101
5102         * buildsym.c: Remove TODO comment.
5103
5104 2018-07-20  Tom Tromey  <tom@tromey.com>
5105
5106         * coffread.c (coff_symtab_read): Update.
5107         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5108         (xcoff_new_init): Update.
5109         * mipsread.c (mipscoff_new_init): Update.
5110         * mdebugread.c (mdebug_build_psymtabs): Update.
5111         * elfread.c (elf_new_init): Update.
5112         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
5113         Update.
5114         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
5115         (coffstab_build_psymtabs, elfstab_build_psymtabs)
5116         (stabsect_build_psymtabs): Update.
5117         * buildsym.h (buildsym_init): Don't declare.
5118         * buildsym.c: Update comment.
5119         (prepare_for_building): Remove.
5120         (start_symtab, restart_symtab): Update.
5121         (reset_symtab_globals): Update comment.
5122         (buildsym_init): Remove.
5123
5124 2018-07-20  Tom Tromey  <tom@tromey.com>
5125
5126         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
5127         * stabsread.c (patch_block_stabs, define_symbol, read_type)
5128         (read_enum_type, common_block_start, common_block_end)
5129         (cleanup_undefined_types_1, finish_global_stabs): Update.
5130         * mdebugread.c (psymtab_to_symtab_1): Update.
5131         * dwarf2read.c (fixup_go_packaging, read_func_scope)
5132         (read_lexical_block_scope, new_symbol): Update.
5133         * dbxread.c (process_one_symbol): Update.
5134         * coffread.c (coff_symtab_read, process_coff_symbol)
5135         (coff_read_enum_type): Update.
5136         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
5137         declare.
5138         (get_local_symbols, get_file_symbols, get_global_symbols): New
5139         functions.
5140         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5141         m_global_symbols.
5142         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5143         (~scoped_free_pendings): Update.
5144         (finish_block, prepare_for_building, reset_symtab_globals)
5145         (end_symtab_get_static_block, end_symtab_with_blockvector)
5146         (augment_type_symtab, push_context): Update.
5147         (get_local_symbols, get_file_symbols, get_global_symbols): New
5148         functions.
5149         (buildsym_init): Update.
5150
5151 2018-07-20  Tom Tromey  <tom@tromey.com>
5152
5153         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5154         (process_full_type_unit): Likewise.
5155         (dwarf2_start_symtab): Set list_in_scope.
5156
5157 2018-07-20  Tom Tromey  <tom@tromey.com>
5158
5159         * dwarf2read.c (process_psymtab_comp_unit_reader)
5160         (build_type_psymtabs_reader): Do not set list_in_scope.
5161
5162 2018-07-20  Tom Tromey  <tom@tromey.com>
5163
5164         * buildsym.c (free_pendings): Remove.
5165         (add_symbol_to_list, scoped_free_pendings)
5166         (finish_block_internal, buildsym_init): Update.
5167
5168 2018-07-20  Tom Tromey  <tom@tromey.com>
5169
5170         * xcoffread.c (read_xcoff_symtab): Update.
5171         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5172         Update.
5173         * dbxread.c (process_one_symbol): Update.
5174         * coffread.c (coff_symtab_read): Update.
5175         * buildsym.h (finish_block): Update.
5176         * buildsym.c (finish_block): Remove "listhead" argument.
5177         (end_symtab_get_static_block): Update.
5178
5179 2018-07-20  Tom Tromey  <tom@tromey.com>
5180
5181         * buildsym.h (class scoped_free_pendings): Remove constructor.
5182         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5183         method.
5184         <m_pending_block_obstack, m_pending_blocks>: New members.
5185         (pending_block_obstack, pending_blocks): Remove.
5186         (scoped_free_pendings::scoped_free_pendings): Default.
5187         (~scoped_free_pendings): Update.
5188         (free_pending_blocks): Remove.
5189         (finish_block_internal, record_pending_block, make_blockvector)
5190         (end_symtab_get_static_block, augment_type_symtab, push_context)
5191         (buildsym_init): Update.
5192
5193 2018-07-20  Tom Tromey  <tom@tromey.com>
5194
5195         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5196         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5197         members.
5198         (pending_addrmap, pending_addrmap_obstack)
5199         (pending_addrmap_interesting): Remove.
5200         (scoped_free_pendings, record_block_range, make_blockvector)
5201         (prepare_for_building, reset_symtab_globals, buildsym_init):
5202         Update.
5203
5204 2018-07-20  Tom Tromey  <tom@tromey.com>
5205
5206         * xcoffread.c (process_linenos): Update.
5207         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5208         * mdebugread.c (psymtab_to_symtab_1): Update.
5209         * dwarf2read.c (setup_type_unit_groups)
5210         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5211         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5212         * dbxread.c (process_one_symbol): Update.
5213         * coffread.c (coff_symtab_read, enter_linenos)
5214         (process_coff_symbol): Update.
5215         * buildsym.h (current_subfile): Don't declare.
5216         (get_current_subfile): Declare.
5217         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5218         member.
5219         (start_subfile, free_buildsym_compunit, push_subfile)
5220         (prepare_for_building, start_symtab): Update.
5221         (get_current_subfile): New function.
5222
5223 2018-07-20  Tom Tromey  <tom@tromey.com>
5224
5225         * coffread.c (coff_symtab_read): Update.
5226         * xcoffread.c (read_xcoff_symtab): Update.
5227         * dwarf2read.c (new_symbol): Update.
5228         (read_func_scope, read_lexical_block_scope): Update.
5229         * dbxread.c (process_one_symbol): Update.
5230         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5231         (outermost_context_p): Remove macro.
5232         (outermost_context_p, get_current_context_stack)
5233         (get_context_stack_depth): Declare.
5234         (pop_context): Return struct context_stack.
5235         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5236         member.
5237         (context_stack_size): Remove.
5238         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5239         (prepare_for_building, end_symtab_get_static_block)
5240         (augment_type_symtab, push_context): Update.
5241         (pop_context): Return struct context_stack.
5242         (outermost_context_p, get_current_context_stack)
5243         (get_context_stack_depth): New functions.
5244         (buildsym_init): Update.
5245
5246 2018-07-20  Tom Tromey  <tom@tromey.com>
5247
5248         * rust-exp.y: Now a pure parser.  Update all rules.
5249         (%union): Move earlier.
5250         (current_parser, work_obstack): Remove globals.
5251         (rust_parser, ~rust_parser): Update.
5252         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5253         lex_character, lex_number, lex_string, lex_identifier,
5254         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5255         convert_name, convert_params_to_expression,
5256         convert_ast_to_expression, ast_basic_type, ast_operation,
5257         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5258         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5259         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5260         ast_array_type, ast_slice_type, ast_reference_type,
5261         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5262         (rust_parse): Update.
5263         (rustyyerror, rustyylex): Add parser parameter.
5264         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5265         (rust_lex_stringish_test, rust_lex_test_sequence)
5266         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5267         (rust_lex_test_push_back, rust_lex_tests): Update.
5268
5269 2018-07-19  Pedro Alves  <palves@redhat.com>
5270
5271         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5272         gdb::unique_xmalloc_ptr.
5273         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5274         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5275         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5276         copy-initialization.
5277         * guile/scm-pretty-print.c (ppscm_print_children): Use
5278         gdb::unique_xmalloc_ptr instead of cleanups.
5279         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5280         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5281         gdb::unique_xmalloc_ptr.
5282         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5283         Adjust to use gdb::unique_xmalloc_ptr.
5284         * guile/scm-utils.c (extract_arg): Adjust.
5285         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5286         gdb::unique_xmalloc_ptr instead of a cleanup.
5287
5288 2018-07-19  Tom Tromey  <tom@tromey.com>
5289
5290         * utils.c (do_value_free_to_mark)
5291         (make_cleanup_value_free_to_mark): Remove.
5292         * utils.h (make_cleanup_value_free_to_mark): Remove.
5293
5294 2018-07-19  Pedro Alves  <palves@redhat.com>
5295
5296         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5297         forwarding reference.
5298
5299 2018-07-18  Pedro Alves  <palves@redhat.com>
5300
5301         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5302         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5303         cleanup.
5304
5305 2018-07-18  Pedro Alves  <palves@redhat.com>
5306
5307         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5308         exceptions.
5309         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5310         (gdbscm_wrap): New.
5311         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5312         directly instead of a cleanup.
5313         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5314         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5315         (vlscm_binop_gdbthrow): New, factored out from ...
5316         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5317         (vlscm_rich_compare): Use gdbscm_wrap.
5318         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5319         instead of a cleanup.
5320         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5321         cleanup.
5322         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5323         Use xfree directly instead of a cleanup.
5324         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5325         Adjust to use gdbscm_wrap and scoped_value_mark.
5326         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5327         (gdbscm_value_address, gdbscm_value_dereference)
5328         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5329         scoped_value_mark.
5330         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5331         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5332         scoped_value_mark.
5333         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5334         gdbscm_wrap and scoped_value_mark.
5335         (gdbscm_value_to_string): Use xfree directly instead of a
5336         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5337         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5338         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5339         scoped_value_mark.
5340         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5341         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5342         scoped_value_mark.
5343         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5344         gdbscm_wrap.
5345
5346 2018-07-18  Tom de Vries  <tdevries@suse.de>
5347
5348         * findvar.c (default_read_var_value): Also resolve dynamic type for
5349         LOC_OPTIMIZED_OUT vars.
5350
5351 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5352
5353         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5354         decoding.
5355
5356 2018-07-17  Tom Tromey  <tom@tromey.com>
5357
5358         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5359         (compute_enum_list, pascm_set_param_value_x)
5360         (gdbscm_parameter_value): Update.
5361         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5362         (gdbscm_scm_to_host_string): Update.
5363         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5364         Update.
5365         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5366         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5367         * guile/scm-string.c (gdbscm_scm_to_string): Return
5368         unique_xmalloc_ptr.
5369         (gdbscm_scm_to_host_string): Likewise.
5370
5371 2018-07-17  Tom Tromey  <tom@tromey.com>
5372
5373         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5374         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5375         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5376         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5377         unique_xmalloc_ptr.
5378
5379 2018-07-17  Tom Tromey  <tom@tromey.com>
5380
5381         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5382         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5383         Update.
5384         * guile/scm-cmd.c (cmdscm_function): Update.
5385         * guile/scm-pretty-print.c
5386         (ppscm_print_exception_unless_memory_error): Update.
5387         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5388         Return unique_xmalloc_ptr.
5389
5390 2018-07-17  Tom Tromey  <tom@tromey.com>
5391
5392         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5393         Use string_printf.
5394
5395 2018-07-17  Jim Wilson  <jimw@sifive.com>
5396
5397         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5398         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5399         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5400         unecessary braces after EF_RISCV_RVC test.  Delete call to
5401         set_gdbarch_decr_pc_after_break.
5402
5403         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5404         RISCV_LAST_FP_REGNUM + 1.
5405         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5406
5407 2018-07-17  Tom Tromey  <tom@tromey.com>
5408
5409         * configure.ac: Remove --disable-gdbcli.
5410         * configure: Rebuild.
5411         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5412         (SUBDIR_CLI_CFLAGS): Remove.
5413         (SFILES): Use SUBDIR_CLI_SRCS.
5414         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5415
5416 2018-07-17  Tom Tromey  <tom@tromey.com>
5417
5418         PR gdb/18624:
5419         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5420
5421 2018-07-16  Jim Wilson  <jimw@sifive.com>
5422
5423         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5424
5425 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5426
5427         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5428         variable.
5429         (libunwind_frame_sniffer): Likewise.
5430         (libunwind_frame_prev_register): Likewise.
5431         (libunwind_sigtramp_frame_sniffer): Likewise.
5432         * ia64-tdep.c (ia64_access_reg): Likewise.
5433         (ia64_access_rse_reg): Likewise.
5434         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5435         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5436
5437 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5438
5439         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5440
5441 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5442
5443         * remote-sim.c (gdbsim_target::close,
5444         gdbsim_target::mourn_inferior): Remove unused variables.
5445
5446 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5447
5448         * ia64-tdep.c (ktab_buf): New global.
5449         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5450         (get_kernel_table): Adjust.
5451
5452 2018-07-16  Tom Tromey  <tom@tromey.com>
5453
5454         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5455         * dwarf2read.c (using_directives, new_symbol): Use
5456         outermost_context_p.
5457         * dbxread.c (process_one_symbol): Use outermost_context_p.
5458         * coffread.c (coff_symtab_read): Use outermost_context_p.
5459
5460 2018-07-16  Tom Tromey  <tom@tromey.com>
5461
5462         * dwarf2read.c (using_directives, read_func_scope)
5463         (read_lexical_block_scope): Update.
5464         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5465         * buildsym.h (local_using_directives, global_using_directives):
5466         Don't declare.
5467         (get_local_using_directives, set_local_using_directives)
5468         (get_global_using_directives): Declare.
5469         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5470         m_global_using_directives>: New members.
5471         (finish_block_internal, prepare_for_building)
5472         (reset_symtab_globals, end_symtab_get_static_block)
5473         (push_context): Update.
5474         (get_local_using_directives, set_local_using_directives)
5475         (get_global_using_directives): New functions.
5476         (buildsym_init): Update.
5477
5478 2018-07-16  Tom Tromey  <tom@tromey.com>
5479
5480         * xcoffread.c (xcoff_initial_scan): Don't call
5481         free_pending_blocks.
5482         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5483         * buildsym.h (class scoped_free_pendings): Add constructor.
5484         (free_pending_blocks): Don't declare.
5485         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5486         (free_pending_blocks): Now static.
5487
5488 2018-07-16  Tom Tromey  <tom@tromey.com>
5489
5490         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5491         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5492         member.
5493         (struct subfile_stack): Remove.
5494         (subfile_stack): Remove.
5495         (push_subfile, pop_subfile, buildsym_init): Update.
5496
5497 2018-07-16  Tom Tromey  <tom@tromey.com>
5498
5499         * buildsym.c (push_subfile): Use gdb_assert.
5500         (pop_subfile): Use gdb_assert.
5501
5502 2018-07-16  Tom Tromey  <tom@tromey.com>
5503
5504         * buildsym.h (merge_symbol_lists): Remove.
5505         * buildsym.c (merge_symbol_lists): Remove.
5506
5507 2018-07-16  Tom Tromey  <tom@tromey.com>
5508
5509         * stabsread.c (scan_file_globals): Update comment.
5510         * stabsread.h (scan_file_globals): Move from buildsym.h.
5511         * buildsym.h (scan_file_globals): Move to stabsread.h.
5512
5513 2018-07-16  Tom Tromey  <tom@tromey.com>
5514
5515         * xcoffread.c (xcoff_new_init): Update.
5516         * mipsread.c (mipscoff_new_init): Update.
5517         * mdebugread.c (mdebug_build_psymtabs): Update.
5518         * elfread.c (elf_new_init): Update.
5519         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5520         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5521         * buildsym.h (buildsym_new_init): Don't declare.
5522         * buildsym.c (buildsym_new_init): Remove.
5523
5524 2018-07-16  Tom Tromey  <tom@tromey.com>
5525
5526         * stabsread.h (within_function): Move from buildsym.h.
5527         * stabsread.c (start_stabs): Clear within_function.
5528         * coffread.c (coff_start_symtab): Clear within_function.
5529         * buildsym.h (within_function): Move to stabsread.h.
5530         * buildsym.c (prepare_for_building): Update.
5531
5532 2018-07-16  Tom Tromey  <tom@tromey.com>
5533
5534         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5535         * dwarf2read.c (dwarf2_start_symtab): Don't set
5536         processing_gcc_compilation.
5537         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5538
5539 2018-07-16  Tom Tromey  <tom@tromey.com>
5540
5541         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5542         (next_symbol_text_func): Move from buildsym.h.
5543         * stabsread.c (hashname): Move from buildsym.c.
5544         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5545         (next_symbol_text_func, hashname): Move to stabsread.h.
5546         * buildsym.c: Don't include bcache.h
5547         (hashname): Move to stasbread.c.
5548
5549 2018-07-16  Tom Tromey  <tom@tromey.com>
5550
5551         * buildsym.h (context_stack_size): Don't declare.
5552         * buildsym.c (context_stack_size): New global.
5553
5554 2018-07-16  Tom Tromey  <tom@tromey.com>
5555
5556         * dbxread.c (processing_acc_compilation): New global.
5557         * buildsym.h (processing_acc_compilation): Don't declare.
5558
5559 2018-07-16  Tom Tromey  <tom@tromey.com>
5560
5561         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5562         * dbxread.c (read_ofile_symtab): Update.
5563         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5564         * buildsym.h (last_source_start_addr): Remove.
5565         (set_last_source_start_addr, get_last_source_start_addr):
5566         Declare.
5567         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5568         parameter.
5569         (struct buildsym_compunit) <m_last_source_start_addr>: New
5570         member.
5571         (prepare_for_building): Remove start_addr parameter.
5572         (start_symtab, restart_symtab, end_symtab_get_static_block)
5573         (end_symtab_with_blockvector): Update.
5574         (set_last_source_start_addr, get_last_source_start_addr): New
5575         functions.
5576
5577 2018-07-16  Tom Tromey  <tom@tromey.com>
5578
5579         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5580         member.
5581         (have_line_numbers): Remove.
5582         (record_line, prepare_for_building, end_symtab_get_static_block)
5583         (augment_type_symtab): Update.
5584
5585 2018-07-16  Tom Tromey  <tom@tromey.com>
5586
5587         * buildsym.c (~buildsym_compunit): Free the macro table.
5588         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5589         methods.
5590         <m_pending_macros>: New member.
5591         (pending_macros): Remove.
5592         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5593         (reset_symtab_globals, end_symtab_get_static_block)
5594         (end_symtab_with_blockvector, augment_type_symtab)
5595         (buildsym_init): Update.
5596
5597 2018-07-16  Tom Tromey  <tom@tromey.com>
5598
5599         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5600         parameter.
5601         (buildsym_compunit::set_last_source_file): New method.
5602         <m_last_source_file>: New member.
5603         (prepare_for_building): Remove "name" parameter.
5604         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5605         (last_source_file): Remove.
5606         (set_last_source_file, get_last_source_file): Update.
5607
5608 2018-07-16  Tom Tromey  <tom@tromey.com>
5609
5610         * buildsym.c (prepare_for_building): Add assert.
5611
5612 2018-07-16  Tom Tromey  <tom@tromey.com>
5613
5614         * buildsym.c (~buildsym_compunit): Update.
5615         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5616         (start_subfile, patch_subfile_names)
5617         (end_symtab_with_blockvector): Update.
5618
5619 2018-07-16  Tom Tromey  <tom@tromey.com>
5620
5621         * buildsym.c (struct buildsym_compunit): Add constructor,
5622         destructor, initializers.
5623         (start_buildsym_compunit): Remove.
5624         (free_buildsym_compunit): Use "delete".
5625         (start_symtab, restart_symtab): Use "new".
5626
5627 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5628
5629         * symfile.c (set_objfile_default_section_offset): Remove struct
5630         keyword.
5631
5632 2018-07-14  Stafford Horne  <shorne@gmail.com>
5633
5634         * (Responsible Maintainers): Add myself as or1k maintainer.
5635
5636 2018-07-13  Tom Tromey  <tom@tromey.com>
5637
5638         * symfile.c (set_objfile_default_section_offset): Use extra braces
5639         around initializer.
5640
5641 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5642
5643         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5644         non-branching basr.
5645
5646 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5647
5648         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5649         unittests/cli-utils-selftests.c
5650         * unittests/cli-utils-selftests.c: New file.
5651
5652 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5653
5654         * NEWS: Mention new commands. Mention change to 'thread apply'.
5655
5656 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5657
5658         * thread.c (thr_try_catch_cmd): New function.
5659         (thread_apply_all_command): Handle qcs flags.
5660         (thread_apply_command): Handle qcs flags.
5661         (taas_command): New function.
5662         (tfaas_command): New function.
5663         (_initialize_thread): Update to setup the new commands 'taas
5664         and 'tfaas'. Change doc string for 'thread apply'.
5665
5666 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5667
5668         * stack.c: (trailing_outermost_frame): New function, mostly
5669         extracted from backtrace_command_1.
5670         (leading_innermost_frame): New function.
5671         (backtrace_command_1): Update to call trailing_outermost_frame.
5672         (frame_apply_command_count): New function.
5673         (frame_apply_level_command): New function.
5674         (frame_apply_all_command): New function.
5675         (frame_apply_command): New function.
5676         (faas_command): New function.
5677         (frame_cmd_list): New variable.
5678         (_initialize_stack): Update to setup the new commands 'frame apply'
5679         and 'faas'.
5680
5681 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5682
5683         * cli-utils.c (number_or_range_parser::get_number): Only handle
5684         numbers or convenience var as numbers.
5685         (parse_flags): New function.
5686         (parse_flags_qcs): New function.
5687         (number_or_range_parser::finished): Ensure parsing end is detected
5688         before end of string.
5689         * cli-utils.h (parse_flags): New function.
5690         (parse_flags_qcs): New function.
5691         (number_or_range_parser): Remove m_finished bool.
5692         (number_or_range_parser::skip_range): Set m_in_range to false.
5693
5694 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5695
5696         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5697         on Windows.
5698
5699 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5700             Jan Kratochvil  <jan.kratochvil@redhat.com>
5701             Paul Fertser  <fercerpav@gmail.com>
5702             Tsutomu Seki  <sekiriki@gmail.com>
5703             Pedro Alves  <palves@redhat.com>
5704
5705         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5706         'unittests/parse-connection-spec-selftests.c'.
5707         (COMMON_SFILES): Add 'common/netstuff.c'.
5708         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5709         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5710         * common/netstuff.c: New file.
5711         * common/netstuff.h: New file.
5712         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5713         (wait_for_connect): Update comment.  New parameter
5714         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5715         Use 'sock' directly instead of 'scb->fd'.
5716         (try_connect): New function, with code from 'net_open'.
5717         (net_open): Rewrite main loop to deal with multiple
5718         sockets/addresses.  Handle IPv6-style hostnames; implement
5719         support for IPv6 connections.
5720         * unittests/parse-connection-spec-selftests.c: New file.
5721
5722 2018-07-11  Pedro Alves  <palves@redhat.com>
5723
5724         PR gdb/23377
5725         * remote.c (remote_target::remote_detach_pid): Call
5726         set_current_process.
5727
5728 2018-07-11  Pedro Alves  <palves@redhat.com>
5729
5730         * h8300-tdep.c (h8300_gdbarch_init): Remove
5731         set_gdbarch_ecoff_reg_to_regnum calls.
5732
5733 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5734
5735         PR c++/23373
5736         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5737         offsets/sizes for static members of a class/struct.
5738
5739 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5740
5741         * target-descriptions.c (tdesc_register_bitsize): Rename.
5742         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5743         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5744         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5745
5746 2018-07-10  Tom Tromey  <tom@tromey.com>
5747
5748         * breakpoint.c (moribund_locations): Now static and a
5749         std::vector.
5750         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5751         (build_bpstat_chain, update_global_location_list)
5752         (breakpoint_retire_moribund): Update.
5753         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5754         VEC.
5755
5756 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5757
5758         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5759         (riscv_register_reggroup_p): Use new function, remove unneeded
5760         parenthesis.
5761         (riscv_push_dummy_call): Extend assert to compare against xlen or
5762         flen based on register type.
5763
5764 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5765
5766         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5767
5768 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5769
5770         * remote.c (show_hardware_watchpoint_limit): New function.
5771         (show_hardware_watchpoint_length_limit): New function.
5772         (show_hardware_breakpoint_limit): New function.
5773         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5774         where appropriate, update help text.
5775
5776 2018-07-09  Tom Tromey  <tom@tromey.com>
5777
5778         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5779         (CLIBS): Don't mention NAT_CLIBS.
5780
5781 2018-07-09  Tom Tromey  <tom@tromey.com>
5782
5783         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5784         (LIBGDB_OBS, clean mostlyclean): Update.
5785         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5786
5787 2018-07-09  Tom Tromey  <tom@tromey.com>
5788
5789         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5790         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5791         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5792
5793 2018-07-09  Tom Tromey  <tom@tromey.com>
5794
5795         * Makefile.in (ALLDEPFILES): Remove exec.c.
5796         (COMMON_OBS): Remove exec.o.
5797         (COMMON_SFILES): Add exec.c.
5798
5799 2018-07-09  Tom Tromey  <tom@tromey.com>
5800
5801         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5802
5803 2018-07-09  Tom Tromey  <tom@tromey.com>
5804
5805         * Makefile.in (clean mostlyclean): Remove stamp-version.
5806         (version.c): Depend on stamp-version.
5807         (stamp-version): New rule, from version.c rule.
5808
5809 2018-07-09  Tom Tromey  <tom@tromey.com>
5810
5811         * Makefile.in (init.c): Depend on stamp-init.
5812         (stamp-init): New rule, from init.c rule.
5813         (clean mostlyclean): Remove stamp-init.
5814
5815 2018-07-09  Tom Tromey  <tom@tromey.com>
5816
5817         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5818         SUBDIR_GCC_COMPILE_SRCS.
5819
5820 2018-07-09  Tom Tromey  <tom@tromey.com>
5821
5822         * Makefile.in (init.c): Remove some unused sed rules.
5823
5824 2018-07-09  Tom Tromey  <tom@tromey.com>
5825
5826         * Makefile.in (TSOBS): Remove.
5827         (INIT_FILES): Update.
5828         (LIBGDB_OBS): Update.
5829         (COMMON_SFILES): Add inflow.c.
5830         (SFILES): Remove inflow.c.
5831
5832 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5833
5834         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5835
5836 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5837
5838         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5839         get_saveloc_name, is_signal_frame_name, step_name,
5840         init_remote_name, create_addr_space_name,
5841         destroy_addr_space_name, search_unwind_table_name,
5842         find_dyn_list_name): Constify.
5843
5844 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5845
5846         * darwin-nat.c (darwin_pthread_kill): New function.
5847         (darwin_resume_thread): Use darwin_pthread_kill.
5848
5849 2018-07-05  Tom de Vries  <tdevries@suse.de>
5850
5851         * macroexp.c (macro_buffer) <operator=>: New member function.
5852
5853 2018-07-04  Tom Tromey  <tom@tromey.com>
5854
5855         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5856
5857 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5858
5859         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5860         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5861         * maint.c: Likewise.
5862         * top.c: Likewise.
5863
5864 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5865
5866         * NEWS: Create a new section for the next release branch.
5867         Rename the section of the current branch, now that it has
5868         been cut.
5869
5870 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5871
5872         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5873         * version.in: Bump version to 8.2.50.DATE-git.
5874
5875 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5876             Pedro Alves  <palves@redhat.com>
5877
5878         * linux-nat.c (linux_init_ptrace): Rename to ...
5879         (linux_init_ptrace_procfs): ... this.  Call
5880         linux_proc_init_warnings.
5881         (linux_nat_target::post_attach)
5882         (linux_nat_target::post_startup_inferior): Adjust.
5883         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5884         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5885
5886 2018-07-04  Tom de Vries  <tdevries@suse.de>
5887
5888         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5889         check ...
5890         (read_comp_unit_head): ... here.
5891
5892 2018-07-03  Tom Tromey  <tom@tromey.com>
5893
5894         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5895         (stop_tracing, tstatus_command)
5896         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5897         (print_one_static_tracepoint_marker): Update.
5898         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5899         std::vector.
5900         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5901         VEC.
5902         (all_tracepoints, static_tracepoints_here): Return std::vector.
5903
5904 2018-07-03  Tom Tromey  <tom@tromey.com>
5905
5906         * common/ptid.c (ptid_equal): Remove.
5907         * common/ptid.h (ptid_equal): Don't declare.
5908         * ada-tasks.c: Update.
5909         * breakpoint.c: Update.
5910         * common/agent.c: Update.
5911         * corelow.c: Update.
5912         * darwin-nat-info.c: Update.
5913         * darwin-nat.c: Update.
5914         * dcache.c: Update.
5915         * dtrace-probe.c: Update.
5916         * dummy-frame.c: Update.
5917         * fbsd-nat.c: Update.
5918         * frame.c: Update.
5919         * gdbthread.h: Update.
5920         * gnu-nat.c: Update.
5921         * go32-nat.c: Update.
5922         * inf-loop.c: Update.
5923         * inf-ptrace.c: Update.
5924         * infcall.c: Update.
5925         * infcmd.c: Update.
5926         * inflow.c: Update.
5927         * infrun.c: Update.
5928         * linux-fork.c: Update.
5929         * linux-nat.c: Update.
5930         * linux-thread-db.c: Update.
5931         * mi/mi-cmd-var.c: Update.
5932         * mi/mi-interp.c: Update.
5933         * mi/mi-main.c: Update.
5934         * nto-procfs.c: Update.
5935         * ppc-linux-tdep.c: Update.
5936         * procfs.c: Update.
5937         * python/py-inferior.c: Update.
5938         * python/py-record-btrace.c: Update.
5939         * python/py-record.c: Update.
5940         * ravenscar-thread.c: Update.
5941         * regcache.c: Update.
5942         * remote-sim.c: Update.
5943         * remote.c: Update.
5944         * sol-thread.c: Update.
5945         * solib.c: Update.
5946         * target.c: Update.
5947         * tui/tui-stack.c: Update.
5948         * varobj.c: Update.
5949         * windows-nat.c: Update.
5950         * windows-tdep.c: Update.
5951
5952 2018-07-03  Tom Tromey  <tom@tromey.com>
5953
5954         * common/ptid.c (ptid_match): Remove.
5955         * common/ptid.h (ptid_match): Don't declare.
5956         * fbsd-nat.c: Update.
5957         * infcmd.c: Update.
5958         * infrun.c: Update.
5959         * linux-nat.c: Update.
5960         * record-btrace.c: Update.
5961         * regcache.c: Update.
5962         * remote.c: Update.
5963
5964 2018-07-03  Tom Tromey  <tom@tromey.com>
5965
5966         * common/ptid.c (ptid_tid_p): Remove.
5967         * common/ptid.h (ptid_tid_p): Don't declare.
5968         * sol-thread.c: Update.
5969
5970 2018-07-03  Tom Tromey  <tom@tromey.com>
5971
5972         * common/ptid.c (ptid_lwp_p): Remove.
5973         * common/ptid.h (ptid_lwp_p): Don't declare.
5974         * fbsd-nat.c: Update.
5975         * linux-nat.c: Update.
5976         * nat/linux-procfs.c: Update.
5977         * nat/x86-linux-dregs.c: Update.
5978         * sol-thread.c: Update.
5979
5980 2018-07-03  Tom Tromey  <tom@tromey.com>
5981
5982         * common/ptid.c (ptid_is_pid): Remove.
5983         * common/ptid.h (ptid_is_pid): Don't declare.
5984         * infrun.c: Update.
5985         * linux-nat.c: Update.
5986         * mi/mi-interp.c: Update.
5987         * remote.c: Update.
5988         * thread.c: Update.
5989
5990 2018-07-03  Tom Tromey  <tom@tromey.com>
5991
5992         * common/ptid.c (ptid_get_tid): Remove.
5993         * common/ptid.h (ptid_get_tid): Don't declare.
5994         * ada-tasks.c: Update.
5995         * aix-thread.c: Update.
5996         * bsd-uthread.c: Update.
5997         * darwin-nat.c: Update.
5998         * fbsd-nat.c: Update.
5999         * i386-darwin-nat.c: Update.
6000         * infrun.c: Update.
6001         * linux-tdep.c: Update.
6002         * nto-procfs.c: Update.
6003         * ppc-ravenscar-thread.c: Update.
6004         * python/py-infthread.c: Update.
6005         * ravenscar-thread.c: Update.
6006         * sol-thread.c: Update.
6007         * sparc-ravenscar-thread.c: Update.
6008         * windows-nat.c: Update.
6009
6010 2018-07-03  Tom Tromey  <tom@tromey.com>
6011
6012         * common/ptid.c (ptid_get_lwp): Remove.
6013         * common/ptid.h (ptid_get_lwp): Don't declare.
6014         * aarch64-linux-nat.c: Update.
6015         * ada-tasks.c: Update.
6016         * aix-thread.c: Update.
6017         * amd64-linux-nat.c: Update.
6018         * arm-linux-nat.c: Update.
6019         * corelow.c: Update.
6020         * fbsd-nat.c: Update.
6021         * fbsd-tdep.c: Update.
6022         * gnu-nat.c: Update.
6023         * i386-cygwin-tdep.c: Update.
6024         * i386-gnu-nat.c: Update.
6025         * i386-linux-nat.c: Update.
6026         * ia64-linux-nat.c: Update.
6027         * inf-ptrace.c: Update.
6028         * infrun.c: Update.
6029         * linux-fork.c: Update.
6030         * linux-nat.c: Update.
6031         * linux-tdep.c: Update.
6032         * linux-thread-db.c: Update.
6033         * mips-linux-nat.c: Update.
6034         * nat/aarch64-linux-hw-point.c: Update.
6035         * nat/aarch64-linux.c: Update.
6036         * nat/linux-btrace.c: Update.
6037         * nat/linux-osdata.c: Update.
6038         * nat/linux-procfs.c: Update.
6039         * nat/x86-linux-dregs.c: Update.
6040         * obsd-nat.c: Update.
6041         * ppc-fbsd-nat.c: Update.
6042         * ppc-linux-nat.c: Update.
6043         * procfs.c: Update.
6044         * python/py-infthread.c: Update.
6045         * ravenscar-thread.c: Update.
6046         * remote.c: Update.
6047         * s390-linux-nat.c: Update.
6048         * sol-thread.c: Update.
6049         * sol2-tdep.c: Update.
6050         * spu-linux-nat.c: Update.
6051         * x86-linux-nat.c: Update.
6052         * xtensa-linux-nat.c: Update.
6053
6054 2018-07-03  Tom Tromey  <tom@tromey.com>
6055
6056         * common/ptid.c (ptid_get_pid): Remove.
6057         * common/ptid.h (ptid_get_pid): Don't declare.
6058         * aarch64-linux-nat.c: Update.
6059         * ada-lang.c: Update.
6060         * aix-thread.c: Update.
6061         * alpha-bsd-nat.c: Update.
6062         * amd64-fbsd-nat.c: Update.
6063         * amd64-linux-nat.c: Update.
6064         * arm-linux-nat.c: Update.
6065         * arm-nbsd-nat.c: Update.
6066         * auxv.c: Update.
6067         * break-catch-syscall.c: Update.
6068         * breakpoint.c: Update.
6069         * bsd-uthread.c: Update.
6070         * corelow.c: Update.
6071         * ctf.c: Update.
6072         * darwin-nat.c: Update.
6073         * fbsd-nat.c: Update.
6074         * fbsd-tdep.c: Update.
6075         * gcore.c: Update.
6076         * gnu-nat.c: Update.
6077         * hppa-nbsd-nat.c: Update.
6078         * hppa-obsd-nat.c: Update.
6079         * i386-fbsd-nat.c: Update.
6080         * ia64-linux-nat.c: Update.
6081         * inf-ptrace.c: Update.
6082         * infcmd.c: Update.
6083         * inferior.c: Update.
6084         * inferior.h: Update.
6085         * inflow.c: Update.
6086         * infrun.c: Update.
6087         * linux-fork.c: Update.
6088         * linux-nat.c: Update.
6089         * linux-tdep.c: Update.
6090         * linux-thread-db.c: Update.
6091         * m68k-bsd-nat.c: Update.
6092         * mi/mi-interp.c: Update.
6093         * mi/mi-main.c: Update.
6094         * mips-linux-nat.c: Update.
6095         * mips-nbsd-nat.c: Update.
6096         * mips64-obsd-nat.c: Update.
6097         * nat/aarch64-linux-hw-point.c: Update.
6098         * nat/aarch64-linux.c: Update.
6099         * nat/linux-btrace.c: Update.
6100         * nat/linux-osdata.c: Update.
6101         * nat/linux-procfs.c: Update.
6102         * nat/x86-linux-dregs.c: Update.
6103         * nto-procfs.c: Update.
6104         * obsd-nat.c: Update.
6105         * ppc-linux-nat.c: Update.
6106         * ppc-nbsd-nat.c: Update.
6107         * ppc-obsd-nat.c: Update.
6108         * proc-service.c: Update.
6109         * procfs.c: Update.
6110         * python/py-inferior.c: Update.
6111         * python/py-infthread.c: Update.
6112         * ravenscar-thread.c: Update.
6113         * record.c: Update.
6114         * remote-sim.c: Update.
6115         * remote.c: Update.
6116         * rs6000-nat.c: Update.
6117         * s390-linux-nat.c: Update.
6118         * sh-nbsd-nat.c: Update.
6119         * sol-thread.c: Update.
6120         * sparc-nat.c: Update.
6121         * sparc64-tdep.c: Update.
6122         * spu-linux-nat.c: Update.
6123         * spu-tdep.c: Update.
6124         * target-debug.h: Update.
6125         * target.c: Update.
6126         * thread.c: Update.
6127         * tid-parse.c: Update.
6128         * tracefile-tfile.c: Update.
6129         * vax-bsd-nat.c: Update.
6130         * windows-nat.c: Update.
6131         * x86-linux-nat.c: Update.
6132         * x86-nat.c: Update.
6133
6134 2018-07-03  Tom Tromey  <tom@tromey.com>
6135
6136         * common/ptid.c (pid_to_ptid): Remove.
6137         * common/ptid.h (pid_to_ptid): Don't declare.
6138         * aix-thread.c: Update.
6139         * arm-linux-nat.c: Update.
6140         * common/ptid.c: Update.
6141         * common/ptid.h: Update.
6142         * corelow.c: Update.
6143         * ctf.c: Update.
6144         * darwin-nat.c: Update.
6145         * fbsd-nat.c: Update.
6146         * fork-child.c: Update.
6147         * gnu-nat.c: Update.
6148         * go32-nat.c: Update.
6149         * inf-ptrace.c: Update.
6150         * infcmd.c: Update.
6151         * inferior.c: Update.
6152         * infrun.c: Update.
6153         * linux-fork.c: Update.
6154         * linux-nat.c: Update.
6155         * nat/aarch64-linux-hw-point.c: Update.
6156         * nat/fork-inferior.c: Update.
6157         * nat/x86-linux-dregs.c: Update.
6158         * nto-procfs.c: Update.
6159         * obsd-nat.c: Update.
6160         * procfs.c: Update.
6161         * progspace.c: Update.
6162         * remote.c: Update.
6163         * rs6000-nat.c: Update.
6164         * s390-linux-nat.c: Update.
6165         * sol-thread.c: Update.
6166         * spu-linux-nat.c: Update.
6167         * target.c: Update.
6168         * top.c: Update.
6169         * tracefile-tfile.c: Update.
6170         * windows-nat.c: Update.
6171
6172 2018-07-03  Tom Tromey  <tom@tromey.com>
6173
6174         * common/ptid.h (ptid_build): Don't declare.
6175         * common/ptid.c (ptid_build): Remove.
6176         * aix-thread.c: Update.
6177         * bsd-kvm.c: Update.
6178         * bsd-uthread.c: Update.
6179         * common/agent.c: Update.
6180         * common/ptid.c: Update.
6181         * common/ptid.h: Update.
6182         * corelow.c: Update.
6183         * darwin-nat.c: Update.
6184         * fbsd-nat.c: Update.
6185         * gnu-nat.c: Update.
6186         * linux-fork.c: Update.
6187         * linux-nat.c: Update.
6188         * linux-thread-db.c: Update.
6189         * nat/linux-osdata.c: Update.
6190         * nat/linux-procfs.c: Update.
6191         * nto-procfs.c: Update.
6192         * obsd-nat.c: Update.
6193         * proc-service.c: Update.
6194         * procfs.c: Update.
6195         * ravenscar-thread.c: Update.
6196         * remote-sim.c: Update.
6197         * remote.c: Update.
6198         * sol-thread.c: Update.
6199         * target.c: Update.
6200         * windows-nat.c: Update.
6201
6202 2018-07-03  Tom Tromey  <tom@tromey.com>
6203
6204         * infrun.c (follow_exec): Use exit_inferior_silent.
6205         * inferior.c (exit_inferior_num_silent): Remove.
6206         * inferior.h (exit_inferior_num_silent): Don't declare.
6207
6208 2018-07-03  Tom Tromey  <tom@tromey.com>
6209
6210         PR cli/23340:
6211         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6212         inferior_ptid on error.
6213
6214 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6215             Simon Marchi  <simon.marchi@polymtl.ca>
6216
6217         PR tdep/8282
6218         * disasm.h (gdb_disassembler): Add
6219         `m_disassembler_options_holder'. member
6220         * disasm.c (get_all_disassembler_options): New function.
6221         (gdb_disassembler::gdb_disassembler): Use it.
6222         (gdb_buffered_insn_length_init_dis): Likewise.
6223         (gdb_buffered_insn_length): Adjust accordingly.
6224         (set_disassembler_options): Handle options with arguments.
6225         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6226         line if showing options with descriptions.
6227         (disassembler_options_completer): Adapt to using the
6228         `disasm_options_and_args_t' structure.
6229         * mips-tdep.c (mips_disassembler_options): New variable.
6230         (mips_disassembler_options_o32): Likewise.
6231         (mips_disassembler_options_n32): Likewise.
6232         (mips_disassembler_options_n64): Likewise.
6233         (gdb_print_insn_mips): Don't set `disassembler_options'.
6234         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6235         functions.
6236         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6237         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6238         `gdbarch_disassembler_options_implicit' and
6239         `gdbarch_valid_disassembler_options'.
6240         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6241         `disasm_options_and_args_t' structure.
6242         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6243         method.
6244         (valid_disassembler_options): Switch from `disasm_options_t' to
6245         the `disasm_options_and_args_t' structure.
6246         * NEWS: Document `set disassembler-options' support for the MIPS
6247         target.
6248         * gdbarch.h: Regenerate.
6249         * gdbarch.c: Regenerate.
6250
6251 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6252
6253         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6254
6255 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6256
6257         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6258         parameter in call to amd64_target_description.
6259         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6260         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6261         (amd64fbsd_init_abi): Likewise.
6262         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6263         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6264         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6265         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6266
6267 2018-06-29  Pedro Alves  <palves@redhat.com>
6268
6269         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6270         "segments" parameter.
6271         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6272         (_initialize_amd64_tdep): Update call to
6273         amd64_create_target_description.
6274         (amd64_target_description): Add "segments" parameter.  Adjust
6275         the implementation to use it.
6276         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6277         call to amd64_create_target_description.
6278         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6279         * gdb/arch/amd64.h (amd64_create_target_description): Add
6280         "segments" register.
6281         * gdb/arch/amd64.c (amd64_create_target_description): Add
6282         "segments" parameter.  Call create_feature_i386_64bit_segments
6283         only if SEGMENTS is true.
6284         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6285         call to amd64_create_target_description.
6286
6287 2018-06-29  Pedro Alves  <palves@redhat.com>
6288
6289         * thread.c (thread_target_id_str): New, factored out from ...
6290         (print_thread_info_1): ... here.  Use it to compute the max
6291         "Target Id" column width.
6292
6293 2018-06-29  Pedro Alves  <palves@redhat.com>
6294
6295         * remote.c (remote_target::extra_thread_info): Delete
6296         'display_buf' and 'n' locals.  from the cache, regardless of
6297         packet mechanims is in use.  Use cache for qThreadExtra and qP
6298         methods too.
6299
6300 2018-06-29  Pedro Alves  <palves@redhat.com>
6301
6302         * blockframe.c (find_pc_sect_containing_function): New function.
6303         * breakpoint.c (print_breakpoint_location): Don't call
6304         find_pc_sect_function.
6305         * linespec.c (create_sals_line_offset): Record the location's
6306         symbol in the sal.
6307         * linespec.c (convert_address_location_to_sals): Fill in sal's
6308         symbol with find_pc_sect_containing_function.
6309         * symtab.c (find_function_start_sal): Rename to ...
6310         (find_function_start_sal_1): ... this.
6311         (find_function_start_sal): Reimplement as wrapper around
6312         find_function_start_sal_1, and use
6313         find_pc_sect_containing_function to fill in the sal's symbol.
6314         (find_function_start_sal(symbol*, bool)): Adjust.
6315         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6316         comments.
6317         (find_pc_sect_containing_function): Declare.
6318
6319 2018-06-29  Pedro Alves  <palves@redhat.com>
6320
6321         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6322         true if the the location has no symbol.
6323
6324 2018-06-28  Tom Tromey  <tom@tromey.com>
6325
6326         * NEWS: Mention --enable-codesign.
6327         * silent-rules.mk (ECHO_SIGN): New variable.
6328         * configure.ac: Add --enable-codesign.
6329         * configure: Rebuild.
6330         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6331         (gdb$(EXEEXT)): Optionally invoke codesign.
6332
6333 2018-06-28  Pedro Alves  <palves@redhat.com>
6334
6335         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6336         comments.
6337         (switch_to_thread_no_regs): Adjust comment.
6338         * infcmd.c (stop_pc): Delete.
6339         (post_create_inferior, info_program_command): Replace references
6340         to stop_pc with references to thread_info->suspend.stop_pc.
6341         * inferior.h (stop_pc): Delete declaration.
6342         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6343         (handle_inferior_event_1, handle_signal_stop)
6344         (process_event_stop_test, keep_going_stepped_thread)
6345         (handle_step_into_function, handle_step_into_function_backward)
6346         (print_stop_location): Replace references to stop_pc with
6347         references to thread_info->suspend.stop_pc.
6348         (struct infcall_suspend_state) <stop_pc>: Delete field.
6349         (save_infcall_suspend_state, restore_infcall_suspend_state):
6350         Remove references to inf_stat->stop_pc.
6351         * linux-fork.c (fork_load_infrun_state): Likewise.
6352         * record-btrace.c (record_btrace_set_replay): Likewise.
6353         * record-full.c (record_full_goto_entry): Likewise.
6354         * remote.c (print_one_stopped_thread): Likewise.
6355         * target.c (target_resume): Extend comment.
6356         * thread.c (set_executing_thread): New.
6357         (set_executing): Use it.
6358         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6359         Remove references to stop_pc.
6360
6361 2018-06-28  Pedro Alves  <palves@redhat.com>
6362
6363         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6364         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6365
6366 2018-06-28  Tom Tromey  <tom@tromey.com>
6367
6368         * coffread.c (coff_symfile_finish): Update.
6369         * xcoffread.c (xcoff_symfile_finish): Update.
6370         * elfread.c (elf_symfile_finish): Update.
6371         * symfile.h (dwarf2_free_objfile): Don't declare.
6372         * dwarf2read.c (_initialize_dwarf2_read): Use
6373         register_objfile_data_with_cleanup.
6374         (dwarf2_free_objfile): Now static.  Change signature.
6375
6376 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6377
6378         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6379         option "-o" to add-symbol-file-load to add an offset to each
6380         section's load address.
6381         * symfile.c (set_objfile_default_section_offset): New function.
6382
6383 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6384
6385         * symfile.c (add_symbol_file_command): Make sure that sections
6386         with the same name are sorted in the same order.
6387
6388 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6389
6390         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6391         require the second argument.  If omitted, load sections at the
6392         addresses specified in the file.
6393
6394 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6395
6396         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6397         (_initialize_symfile): Add option "-o" to symbol-file to add an
6398         offset to each section of the symbol file.
6399
6400 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6401
6402         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6403
6404 2018-06-27  Tom Tromey  <tom@tromey.com>
6405
6406         * stack.c (_initialize_stack): Update "func" help text.
6407
6408 2018-06-27  Tom Tromey  <tom@tromey.com>
6409
6410         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6411         std::vector.
6412         (unwind_infopy_str, pyuw_create_unwind_info)
6413         (unwind_infopy_add_saved_register, pyuw_sniffer)
6414         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6415         Update.
6416         (struct saved_reg): Add constructor.
6417         <value>: Now a gdbpy_ref<>.
6418
6419 2018-06-27  Tom Tromey  <tom@tromey.com>
6420
6421         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6422
6423 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6424
6425         * gdb-gdb.py.in: Format using autopep8.
6426
6427 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6428
6429         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6430         (type_lookup_function): Recognize CORE_ADDR values.
6431
6432 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6433
6434         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6435         print tag_name.
6436
6437 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6438
6439         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6440         <__lt__>: Add.
6441
6442 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6443
6444         * gdb-gdb.py: Move to...
6445         * gdb-gdb.py.in: ... here.
6446         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6447         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6448         dependencies.
6449         (distclean): Remove gdb-gdb.py when cleaning.
6450         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6451         * configure: Re-generate.
6452
6453 2018-06-27  Pedro Alves  <palves@redhat.com>
6454
6455         * proc-service.c (get_ps_regcache): New.
6456         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6457         (ps_lsetfpregs): Use it.
6458
6459 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6460
6461         PR gdb/21695
6462         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
6463         (dwarf_decode_lines_1): Adjust.
6464
6465 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6466
6467         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6468         override.
6469         <info_proc>: Likewise.
6470
6471 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6472
6473         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6474         to windows_fetch_one_register, and only handle the case of
6475         fetching one register.  Move the code that reloads the context
6476         and iterates over all registers if R is negative to...
6477         (windows_nat_target::fetch_registers): ... here.
6478         (do_windows_store_inferior_registers): Rename to
6479         windows_store_one_register, and only handle the case of storing
6480         one register.  Move the code that handles the case where r is
6481         negative to...
6482         (windows_nat_target::store_registers) ... here.
6483
6484 2018-06-26  Tom Tromey  <tom@tromey.com>
6485
6486         PR rust/22574:
6487         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6488         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6489         Update.
6490         (rust_internal_print_type): Add podata parameter.
6491         (rust_print_type): Update.
6492
6493 2018-06-26  Tom Tromey  <tom@tromey.com>
6494
6495         * typeprint.h (struct print_offset_data) <update, finish,
6496         maybe_print_hole>: New methods.
6497         <indentation>: New constant.
6498         * typeprint.c (print_offset_data::indentation): Define.
6499         (print_offset_data::maybe_print_hole, print_offset_data::update)
6500         (print_offset_data::finish): Move from c-typeprint.c and rename.
6501         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6502         (print_spaces_filtered_with_print_options): Update.
6503         (c_print_type_union_field_offset, maybe_print_hole)
6504         (c_print_type_struct_field_offset): Move to typeprint.c and
6505         rename.
6506         (c_type_print_base_struct_union): Update.
6507
6508 2018-06-25  Pedro Alves  <palves@redhat.com>
6509
6510         * gdbthread.h (thread_info_ref, delete_thread)
6511         (delete_thread_silent, first_thread_of_inferior)
6512         (any_thread_of_inferior, switch_to_thread)
6513         (enable_thread_stack_temporaries)
6514         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6515         (get_last_thread_stack_temporary)
6516         (value_in_thread_stack_temporaries, can_access_registers_thread):
6517         Spell out "struct thread_info" instead of just "thread_info".
6518         * inferior.h (notice_new_inferior): Likewise.
6519
6520 2018-06-25  Pedro Alves  <palves@redhat.com>
6521
6522         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6523         pass thread_info pointer to delete_thread.
6524         (windows_nat_target::detach): Pass inferior pointer to
6525         detach_inferior.
6526         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6527         delete_thread.
6528         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6529         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6530         and pass a thread_info pointer to delete_thread.
6531         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6532         pass thread_info pointer to delete_thread.
6533         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6534         delete_thread_silent call.
6535         * procfs.c (procfs_target::detach): Pass inferior pointer to
6536         detach_inferior.
6537         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6538         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6539         delete_thread_silent call.
6540         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6541         pass thread_info pointer to delete_thread.
6542         (windows_nat_target::detach): Pass inferior pointer to
6543         delete_inferior.
6544
6545 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6546
6547         * regcache.c (readable_regcache::read_part): Fix asserts.
6548         (reg_buffer::raw_collect_part): New function.
6549         (regcache::write_part): Fix asserts.
6550         (reg_buffer::raw_supply_part): New function.
6551         (regcache::transfer_regset_register): New helper function.
6552         (regcache::transfer_regset): Call new functions.
6553         (regcache_supply_regset): Use gdb_byte*.
6554         (regcache::supply_regset): Likewise.
6555         (regcache_collect_regset): Likewise.
6556         (regcache::collect_regset): Likewise.
6557         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6558         (reg_buffer::raw_supply_part): Likewise.
6559         (regcache::transfer_regset_register): Likewise.
6560         (regcache::transfer_regset): Use gdb_byte*.
6561
6562 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6563
6564         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6565
6566 2018-06-21  Pedro Alves  <palves@redhat.com>
6567
6568         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6569         instead of a ptid_t.  All callers adjusted.
6570         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6571         adjusted.
6572         (print_ada_task_info, display_current_task_id, task_command_1):
6573         Adjust.
6574         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6575         inferior_thread.
6576         (breakpoint_kind): Adjust.
6577         (remove_breakpoints_pid): Rename to ...
6578         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6579         pointer.  All callers adjusted.
6580         (bpstat_clear_actions): Use inferior_thread.
6581         (get_bpstat_thread): New.
6582         (bpstat_do_actions): Use it.
6583         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6584         to take a thread_info pointer.  All callers adjusted.
6585         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6586         (breakpoint_re_set_thread): Use inferior_thread.
6587         * breakpoint.h (struct inferior): Forward declare.
6588         (bpstat_stop_status): Update.
6589         (remove_breakpoints_pid): Delete.
6590         (remove_breakpoints_inf): New.
6591         * bsd-uthread.c (bsd_uthread_target::wait)
6592         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6593         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6594         (maint_btrace_packet_history_cmd)
6595         (maint_btrace_clear_packet_history_cmd): Adjust.
6596         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6597         inferior_thread.
6598         * cli/cli-interp.c: Include "inferior.h".
6599         * common/refcounted-object.h (struct
6600         refcounted_object_ref_policy): New.
6601         * compile/compile-object-load.c: Include gdbthread.h.
6602         (store_regs): Use inferior_thread.
6603         * corelow.c (core_target::close): Use current_inferior.
6604         (core_target_open): Adjust to use first_thread_of_inferior and use
6605         the current inferior.
6606         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6607         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6608         <thread>: ... this new field.  All references adjusted.
6609         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6610         Take a thread_info pointer instead of a ptid_t.
6611         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6612         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6613         thread_info pointer instead of a ptid_t.
6614         * elfread.c: Include "inferior.h".
6615         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6616         Use inferior_thread.
6617         * eval.c (evaluate_subexp): Likewise.
6618         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6619         inferior_thread.
6620         * gdb_proc_service.h (struct thread_info): Forward declare.
6621         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6622         <thread>: ... this new field.  All references adjusted.
6623         * gdbarch.h, gdbarch.c: Regenerate.
6624         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6625         'thread' parameter.  All implementations and callers adjusted.
6626         * gdbthread.h (thread_info) <set_running>: New method.
6627         (delete_thread, delete_thread_silent): Take a thread_info pointer
6628         instead of a ptid.
6629         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6630         (first_thread_of_process): Delete, replaced by ...
6631         (first_thread_of_inferior): ... this new function.  All callers
6632         adjusted.
6633         (any_live_thread_of_process): Delete, replaced by ...
6634         (any_live_thread_of_inferior): ... this new function.  All callers
6635         adjusted.
6636         (switch_to_thread, switch_to_no_thread): Declare.
6637         (is_executing): Delete.
6638         (enable_thread_stack_temporaries): Update comment.
6639         <enable_thread_stack_temporaries>: Take a thread_info pointer
6640         instead of a ptid_t.  Incref the thread.
6641         <~enable_thread_stack_temporaries>: Decref the thread.
6642         <m_ptid>: Delete
6643         <m_thr>: New.
6644         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6645         (get_last_thread_stack_temporary)
6646         (value_in_thread_stack_temporaries, can_access_registers_thread):
6647         Take a thread_info pointer instead of a ptid_t.  All callers
6648         adjusted.
6649         * infcall.c (get_call_return_value): Use inferior_thread.
6650         (run_inferior_call): Work with thread pointers instead of ptid_t.
6651         (call_function_by_hand_dummy): Work with thread pointers instead
6652         of ptid_t.  Use thread_info_ref.
6653         * infcmd.c (proceed_thread_callback): Access thread's state
6654         directly.
6655         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6656         access thread's state directly.
6657         (continue_command): Use inferior_thread.
6658         (info_program_command): Use find_thread_ptid and access thread
6659         state directly.
6660         (proceed_after_attach_callback): Use thread state directly.
6661         (notice_new_inferior): Take a thread_info pointer instead of a
6662         ptid_t.  All callers adjusted.
6663         (exit_inferior): Take an inferior pointer instead of a pid.  All
6664         callers adjusted.
6665         (exit_inferior_silent): New.
6666         (detach_inferior): Delete.
6667         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6668         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6669         (detach_inferior_command, kill_inferior_command): Use
6670         find_inferior_id instead of valid_gdb_inferior_id and
6671         gdb_inferior_id_to_pid.
6672         (inferior_command): Use inferior and thread pointers.
6673         * inferior.h (struct thread_info): Forward declare.
6674         (notice_new_inferior): Take a thread_info pointer instead of a
6675         ptid_t.  All callers adjusted.
6676         (detach_inferior): Delete declaration.
6677         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6678         instead of a pid.  All callers adjusted.
6679         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6680         (valid_gdb_inferior_id): Delete.
6681         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6682         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6683         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6684         ...
6685         <inf>: ... this new field.
6686         <step_ptid>: Delete, replaced by ...
6687         <step_thread>: ... this new field.
6688         (get_displaced_stepping_state): Take an inferior pointer instead
6689         of a pid.  All callers adjusted.
6690         (displaced_step_in_progress_any_inferior): Adjust.
6691         (displaced_step_in_progress_thread): Take a thread pointer instead
6692         of a ptid_t.  All callers adjusted.
6693         (displaced_step_in_progress, add_displaced_stepping_state): Take
6694         an inferior pointer instead of a pid.  All callers adjusted.
6695         (get_displaced_step_closure_by_addr): Adjust.
6696         (remove_displaced_stepping_state): Take an inferior pointer
6697         instead of a pid.  All callers adjusted.
6698         (displaced_step_prepare_throw, displaced_step_prepare)
6699         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6700         All callers adjusted.
6701         (start_step_over): Adjust.
6702         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6703         displaced step queue.
6704         (do_target_resume): Adjust.
6705         (fetch_inferior_event): Use inferior_thread.
6706         (context_switch, get_inferior_stop_soon): Take an
6707         execution_control_state pointer instead of a ptid_t.  All callers
6708         adjusted.
6709         (switch_to_thread_cleanup): Delete.
6710         (stop_all_threads): Use scoped_restore_current_thread.
6711         * inline-frame.c: Include "gdbthread.h".
6712         (inline_state) <inline_state>: Take a thread pointer instead of a
6713         ptid_t.  All callers adjusted.
6714         <ptid>: Delete, replaced by ...
6715         <thread>: ... this new field.
6716         (find_inline_frame_state): Take a thread pointer instead of a
6717         ptid_t.  All callers adjusted.
6718         (skip_inline_frames, step_into_inline_frame)
6719         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6720         pointer instead of a ptid_t.  All callers adjusted.
6721         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6722         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6723         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6724         pointers directly.
6725         * linux-nat.c (get_detach_signal): Likewise.
6726         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6727         (thread_db_notice_clone): Adjust.
6728         (thread_db_find_new_threads_silently)
6729         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6730         a thread pointer instead of a ptid_t.  All callers adjusted.
6731         * mi/mi-cmd-var.c: Include "inferior.h".
6732         (mi_cmd_var_update_iter): Update to use thread pointers.
6733         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6734         inferior directly.
6735         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6736         out to ...
6737         (mi_output_running): ... this new function.
6738         (mi_on_resume_1): Adjust to use it.
6739         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6740         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6741         directly.
6742         (interrupt_thread_callback): : Adjust to use thread and inferior
6743         pointers.
6744         * proc-service.c: Include "gdbthread.h".
6745         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6746         * progspace-and-thread.c: Include "inferior.h".
6747         * progspace.c: Include "inferior.h".
6748         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6749         hold a reference to an inferior_object.
6750         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6751         inferior_thread.
6752         * python/py-inferior.c (struct inferior_object): Give the type a
6753         tag name instead of a typedef.
6754         (python_on_normal_stop): No need to check if the current thread is
6755         listed.
6756         (inferior_to_inferior_object): Change return type to
6757         inferior_object.  All callers adjusted.
6758         (find_thread_object): Delete, bits factored out to ...
6759         (thread_to_thread_object): ... this new function.
6760         * python/py-infthread.c (create_thread_object): Use
6761         inferior_to_inferior_object.
6762         (thpy_is_stopped): Use thread pointer directly.
6763         (gdbpy_selected_thread): Use inferior_thread.
6764         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6765         field, replaced with ...
6766         <thread>: ... this new field.  All users adjusted.
6767         (btpy_insn_or_gap_new): Drop const.
6768         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6769         callers adjusted.
6770         * python/py-record.c: Include "gdbthread.h".
6771         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6772         a ptid_t.  All callers adjusted.
6773         (gdbpy_current_recording): Use inferior_thread.
6774         * python/py-record.h (recpy_record_object) <ptid>: Delete
6775         field, replaced with ...
6776         <thread>: ... this new field.  All users adjusted.
6777         (recpy_element_object) <ptid>: Delete
6778         field, replaced with ...
6779         <thread>: ... this new field.  All users adjusted.
6780         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6781         a ptid_t.  All callers adjusted.
6782         * python/py-threadevent.c: Include "gdbthread.h".
6783         (get_event_thread): Use thread_to_thread_object.
6784         * python/python-internal.h (struct inferior_object): Forward
6785         declare.
6786         (find_thread_object, find_inferior_object): Delete declarations.
6787         (thread_to_thread_object, inferior_to_inferior_object): New
6788         declarations.
6789         * record-btrace.c: Include "inferior.h".
6790         (require_btrace_thread): Use inferior_thread.
6791         (record_btrace_frame_sniffer)
6792         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6793         (get_thread_current_frame): Use scoped_restore_current_thread and
6794         switch_to_thread.
6795         (get_thread_current_frame): Use thread pointer directly.
6796         (record_btrace_replay_at_breakpoint): Use thread's inferior
6797         pointer directly.
6798         * record-full.c: Include "inferior.h".
6799         * regcache.c: Include "gdbthread.h".
6800         (get_thread_arch_regcache): Use the inferior's address space
6801         directly.
6802         (get_thread_regcache, registers_changed_thread): New.
6803         * regcache.h (get_thread_regcache(thread_info *thread)): New
6804         overload.
6805         (registers_changed_thread): New.
6806         (remote_target) <remote_detach_1>: Swap order of parameters.
6807         (remote_add_thread): <remote_add_thread>: Return the new thread.
6808         (get_remote_thread_info(ptid_t)): New overload.
6809         (remote_target::remote_notice_new_inferior): Use thread pointers
6810         directly.
6811         (remote_target::process_initial_stop_replies): Use
6812         thread_info::set_running.
6813         (remote_target::remote_detach_1, remote_target::detach)
6814         (extended_remote_target::detach): Adjust.
6815         * stack.c (frame_show_address): Use inferior_thread.
6816         * target-debug.h (target_debug_print_thread_info_pp): New.
6817         * target-delegates.c: Regenerate.
6818         * target.c (default_thread_address_space): Delete.
6819         (memory_xfer_partial_1): Use current_inferior.
6820         (target_detach): Use current_inferior.
6821         (target_thread_address_space): Delete.
6822         (generic_mourn_inferior): Use current_inferior.
6823         * target.h (struct target_ops) <thread_address_space>: Delete.
6824         (target_thread_address_space): Delete.
6825         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6826         pointers directly.
6827         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6828         thread pointer instead of a ptid_t.  Adjust all callers.
6829         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6830         (first_thread_of_process): Delete, replaced by ...
6831         (first_thread_of_inferior): ... this new function.  All callers
6832         adjusted.
6833         (any_thread_of_process): Rename to ...
6834         (any_thread_of_inferior): ... this, and take an inferior pointer.
6835         (any_live_thread_of_process): Rename to ...
6836         (any_live_thread_of_inferior): ... this, and take an inferior
6837         pointer.
6838         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6839         (value_in_thread_stack_temporaries)
6840         (get_last_thread_stack_temporary): Take a thread pointer instead
6841         of a ptid_t.  Adjust all callers.
6842         (thread_info::set_running): New.
6843         (validate_registers_access): Use inferior_thread.
6844         (can_access_registers_ptid): Rename to ...
6845         (can_access_registers_thread): ... this, and take a thread
6846         pointer.
6847         (print_thread_info_1): Adjust to compare thread pointers instead
6848         of ptids.
6849         (switch_to_no_thread, switch_to_thread): Make extern.
6850         (scoped_restore_current_thread::~scoped_restore_current_thread):
6851         Use m_thread pointer directly.
6852         (scoped_restore_current_thread::scoped_restore_current_thread):
6853         Use inferior_thread.
6854         (thread_command): Use thread pointer directly.
6855         (thread_num_make_value_helper): Use inferior_thread.
6856         * top.c (execute_command): Use inferior_thread.
6857         * tui/tui-interp.c: Include "inferior.h".
6858         * varobj.c (varobj_create): Use inferior_thread.
6859         (value_of_root_1): Use find_thread_global_id instead of
6860         global_thread_id_to_ptid.
6861
6862 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6863
6864         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6865         possible.
6866         (regcache::write_part): Likewise.
6867         (readable_regcache::cooked_read_part): Update comment.
6868         (readable_regcache::cooked_write_part): Likewise.
6869         * regcache.h: (readable_regcache::read_part): Likewise.
6870         (regcache::write_part): Likewise.
6871
6872 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6873             Dirk Schubert  <dirk.schubert@arm.com>
6874
6875         * aarch64-linux-nat.c (post_attach): New.
6876         (aarch64_linux_nat_target::post_attach): Override post_attach to
6877         record the number of hardware debug registers.
6878
6879 2018-06-20  Tom Tromey  <tom@tromey.com>
6880
6881         * python/py-param.c (add_setshow_generic): Make parameters const.
6882         (parmpy_init): Update.
6883
6884 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6885
6886         * regcache.h (regcache_cooked_read_ftype): Rename to...
6887         (register_read_ftype): ...this, change type to function_view.
6888         (class reg_buffer) <save>: Remove src parameter.
6889         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6890         parameter non-const in first overload.  Remove src parameter in
6891         second overload.
6892         * regcache.c (do_cooked_read): Remove.
6893         (readonly_detached_regcache::readonly_detached_regcache): Make
6894         parameter non-const, adjust call to other constructor.
6895         (reg_buffer::save): Remove src parameter.
6896         * frame.c (do_frame_register_read): Remove.
6897         (frame_save_as_regcache): Use lambda function.
6898         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6899         parameter to ppu2spu_data *.
6900         (ppu2spu_sniffer): Use lambda function.
6901
6902 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6903
6904         * record-full.c (record_full_target::insert_breakpoint): Remove
6905         "struct" keyword, add const.
6906
6907 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6908
6909         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6910         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6911         * configure.ac: Remove AC_PREREQ, add missing quoting.
6912         * gnulib/configure.ac: Modernize usage of
6913         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6914         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6915         (AUTOMAKE_VERSION): Bump to 1.15.1.
6916         * configure: Re-generate.
6917         * config.in: Re-generate.
6918         * aclocal.m4: Re-generate.
6919         * gnulib/aclocal.m4: Re-generate.
6920         * gnulib/config.in: Re-generate.
6921         * gnulib/configure: Re-generate.
6922         * gnulib/import/Makefile.in: Re-generate.
6923
6924 2018-06-19  Pedro Alves  <palves@redhat.com>
6925
6926         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6927         (lookup_minimal_symbol_by_pc_section): ... here with
6928         gdb_assert_not_reached added.
6929
6930 2018-06-19  Pedro Alves  <palves@redhat.com>
6931
6932         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6933         parameter with a block parameter.  Compare location's block symbol
6934         with the frame's block instead of addresses.
6935         (skip_inline_frames): Pass the current block instead of the
6936         frame's address.  Break out as soon as we determine the frame
6937         should not be skipped.
6938
6939 2018-06-18  Tom Tromey  <tom@tromey.com>
6940
6941         * solib-aix.c (solib_aix_get_section_offsets): Return
6942         unique_xmalloc_ptr.
6943         (solib_aix_solib_create_inferior_hook): Update.
6944
6945 2018-06-18  Tom Tromey  <tom@tromey.com>
6946
6947         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6948
6949 2018-06-18  Tom Tromey  <tom@tromey.com>
6950
6951         * solib-frv.c (frv_relocate_main_executable): Use
6952         unique_xmalloc_ptr.
6953         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6954         unique_xmalloc_ptr.
6955
6956 2018-06-18  Tom Tromey  <tom@tromey.com>
6957
6958         * objfiles.h (inhibit_section_map_updates): Update.
6959         (resume_section_map_updates, resume_section_map_updates_cleanup):
6960         Remove.
6961         * solib-svr4.c (svr4_handle_solib_event): Update.
6962         * objfiles.c (inhibit_section_map_updates): Return
6963         scoped_restore_tmpl<int>.
6964         (resume_section_map_updates, resume_section_map_updates_cleanup):
6965         Remove.
6966
6967 2018-06-18  Tom Tromey  <tom@tromey.com>
6968
6969         * valprint.h (read_string): Update.
6970         * valprint.c (read_string): Change type of "buffer".
6971         (val_print_string): Update.
6972         * python/py-value.c (valpy_string): Update.
6973         * language.h (struct language_defn) <la_get_string>: Change
6974         type of "buffer".
6975         (default_get_string, c_get_string): Update.
6976         * language.c (default_get_string): Change type of "buffer".
6977         * guile/scm-value.c (gdbscm_value_to_string): Update.
6978         * c-lang.c (c_get_string): Change type of "buffer".
6979
6980 2018-06-18  Tom Tromey  <tom@tromey.com>
6981
6982         * ser-mingw.c (struct pipe_state_destroyer): New.
6983         (pipe_state_up): New typedef.
6984         (cleanup_pipe_state): Remove.
6985         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6986
6987 2018-06-18  Tom Tromey  <tom@tromey.com>
6988
6989         * rust-lang.h (rust_yyerror): Don't declare.
6990         * rust-lang.c (rust_language_defn): Update.
6991         * rust-exp.y (yyerror): Now static.
6992         * parse.c (parse_exp_in_context_1): Update.
6993         * p-lang.h (p_yyerror): Don't declare.
6994         * p-lang.c (p_language_defn): Update.
6995         * p-exp.y (yyerror): Now static.
6996         * opencl-lang.c (opencl_language_defn): Update.
6997         * objc-lang.c (objc_language_defn): Update.
6998         * m2-lang.h (m2_yyerror): Don't declare.
6999         * m2-lang.c (m2_language_defn): Update.
7000         * m2-exp.y (yyerror): Now static.
7001         * language.h (struct language_defn) <la_error>: Remove.
7002         * language.c (unk_lang_error): Remove.
7003         (unknown_language_defn, auto_language_defn): Remove.
7004         * go-lang.h (go_yyerror): Don't declare.
7005         * go-lang.c (go_language_defn): Update.
7006         * go-exp.y (yyerror): Now static.
7007         * f-lang.h (f_yyerror): Don't declare.
7008         * f-lang.c (f_language_defn): Update.
7009         * f-exp.y (yyerror): Now static.
7010         * d-lang.h (d_yyerror): Don't declare.
7011         * d-lang.c (d_language_defn): Update.
7012         * d-exp.y (yyerror): Now static.
7013         * c-lang.h (c_yyerror): Don't declare.
7014         * c-lang.c (c_language_defn, cplus_language_defn)
7015         (asm_language_defn, minimal_language_defn): Update.
7016         * c-exp.y (yyerror): Now static.
7017         * ada-lang.h (ada_yyerror): Don't declare.
7018         * ada-lang.c (ada_language_defn): Update.
7019         * ada-exp.y (yyerror): Now static.
7020
7021 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7022
7023         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
7024         (store_sveregs_to_thread): Likewise.
7025         (aarch64_linux_fetch_inferior_registers): Check for SVE.
7026         (aarch64_linux_store_inferior_registers): Likewise.
7027         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
7028         function.
7029         (aarch64_sve_regs_copy_to_regcache): Likewise.
7030         (aarch64_sve_regs_copy_from_regcache): Likewise.
7031         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
7032         declaration.
7033         (aarch64_sve_regs_copy_to_regcache): Likewise.
7034         (aarch64_sve_regs_copy_from_regcache): Likewise.
7035         (sve_context): Structure from Linux headers.
7036         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
7037         (SVE_SIG_ZREG_SIZE): Likewise.
7038         (SVE_SIG_PREG_SIZE): Likewise.
7039         (SVE_SIG_FFR_SIZE): Likewise.
7040         (SVE_SIG_REGS_OFFSET): Likewise.
7041         (SVE_SIG_ZREGS_OFFSET): Likewise.
7042         (SVE_SIG_ZREG_OFFSET): Likewise.
7043         (SVE_SIG_ZREGS_SIZE): Likewise.
7044         (SVE_SIG_PREGS_OFFSET): Likewise.
7045         (SVE_SIG_PREG_OFFSET): Likewise.
7046         (SVE_SIG_PREGS_SIZE): Likewise.
7047         (SVE_SIG_FFR_OFFSET): Likewise.
7048         (SVE_SIG_REGS_SIZE): Likewise.
7049         (SVE_SIG_CONTEXT_SIZE): Likewise.
7050         (SVE_PT_REGS_MASK): Likewise.
7051         (SVE_PT_REGS_FPSIMD): Likewise.
7052         (SVE_PT_REGS_SVE): Likewise.
7053         (SVE_PT_VL_INHERIT): Likewise.
7054         (SVE_PT_VL_ONEXEC): Likewise.
7055         (SVE_PT_REGS_OFFSET): Likewise.
7056         (SVE_PT_FPSIMD_OFFSET): Likewise.
7057         (SVE_PT_FPSIMD_SIZE): Likewise.
7058         (SVE_PT_SVE_ZREG_SIZE): Likewise.
7059         (SVE_PT_SVE_PREG_SIZE): Likewise.
7060         (SVE_PT_SVE_FFR_SIZE): Likewise.
7061         (SVE_PT_SVE_FPSR_SIZE): Likewise.
7062         (SVE_PT_SVE_FPCR_SIZE): Likewise.
7063         (__SVE_SIG_TO_PT): Likewise.
7064         (SVE_PT_SVE_OFFSET): Likewise.
7065         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
7066         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
7067         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
7068         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
7069         (SVE_PT_SVE_PREG_OFFSET): Likewise.
7070         (SVE_PT_SVE_PREGS_SIZE): Likewise.
7071         (SVE_PT_SVE_FFR_OFFSET): Likewise.
7072         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
7073         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
7074         (SVE_PT_SVE_SIZE): Likewise.
7075         (SVE_PT_SIZE): Likewise.
7076         (HAS_SVE_STATE): New define.
7077
7078 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7079
7080         * nat/aarch64-sve-linux-sigcontext.h: New file.
7081         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
7082         new files.
7083         (SVE_VQ_MIN): Likewise.
7084         (SVE_VQ_MAX): Likewise.
7085         (SVE_VL_MIN): Likewise.
7086         (SVE_VL_MAX): Likewise.
7087         (SVE_NUM_ZREGS): Likewise.
7088         (SVE_NUM_PREGS): Likewise.
7089         (sve_vl_valid): Likewise.
7090         (struct user_sve_header): Likewise.
7091
7092 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
7093             Richard Bunt <Richard.Bunt@arm.com>
7094
7095         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
7096         was requested by GDB.
7097
7098 2018-06-15  Tom de Vries  <tdevries@suse.de>
7099
7100         * MAINTAINERS (Write After Approval): Add Tom de Vries.
7101
7102 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
7103
7104         * gnulib/update-gnulib.sh: Print expected versions of
7105         autoconf/aclocal.
7106
7107 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
7108
7109         * arch-utils.c (default_type_align): Use type_length_units.
7110         * gdbtypes.c (type_align): Use type_length_units.
7111
7112 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7113
7114         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
7115         of 'define' command.
7116
7117 2018-06-14  Tom de Vries  <tdevries@suse.de>
7118
7119         PR cli/22573
7120         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
7121         get_no_prettyformat_print_options.
7122
7123 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
7124
7125         * sparc-nat.h: Include target.h.
7126         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
7127         <fetch_registers>: Remove this argument in function call.
7128         <store_registers>: Remove this argument in function call, remove
7129         extra semicolon.
7130         <low_forget_process>: Call sparc64_forget_process instead of
7131         sparc_forget_process.
7132
7133 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7134
7135         * procfs.c (_initialize_procfs): Use add_inf_child_target.
7136         (procfs_target::make_corefile_notes): Adjust to new
7137         target_read_alloc return type.
7138
7139 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7140             Stephen Roberts  <stephen.roberts@arm.com>
7141
7142         PR gdb/22882
7143         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7144         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7145         Move should_notify_stop local into more inner scope.
7146
7147 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7148             Stephen Roberts  <stephen.roberts@arm.com>
7149
7150         PR gdb/22882
7151         * infrun.c (resume_1): Add call to mark_async_event_handler.
7152
7153 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7154
7155         * infrun.c (do_target_wait): Change old version of $pc printed.
7156
7157 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7158
7159         * dwarf2read.c (read_index_from_section): Rename to...
7160         (read_gdb_index_from_section): ... this, update all callers.
7161         (dwarf2_read_index): Rename to...
7162         (dwarf2_read_gdb_index): ... this, update all callers.
7163
7164 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7165
7166         * gdb/hppa-linux-nat.c
7167         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7168         hppa_linux_nat_target::fetch_registers.
7169
7170 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7171
7172         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7173         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7174         (AARCH64_DWARF_SVE_FFR): Likewise.
7175         (AARCH64_DWARF_SVE_P0): Likewise.
7176         (AARCH64_DWARF_SVE_Z0): Likewise.
7177
7178 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7179
7180         * common/common-regcache.h (raw_compare): New function.
7181         * regcache.c (regcache::raw_compare): Likewise.
7182         * regcache.h (regcache::raw_compare): New declaration.
7183
7184 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7185
7186         * common/common-regcache.h (reg_buffer_common): New structure.
7187         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7188         (reg_buffer::raw_supply): Likewise.
7189         (reg_buffer::raw_supply_integer): Likewise.
7190         (reg_buffer::raw_supply_zeroed): Likewise.
7191         (reg_buffer::raw_collect): Likewise.
7192         (reg_buffer::raw_collect_integer): Likewise.
7193         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7194         (reg_buffer::raw_supply): Likewise.
7195         (reg_buffer::raw_supply_integer): Likewise.
7196         (reg_buffer::raw_supply_zeroed): Likewise.
7197         (reg_buffer::raw_collect): Likewise.
7198         (reg_buffer::raw_collect_integer): Likewise.
7199
7200 2018-06-10  Tom Tromey  <tom@tromey.com>
7201
7202         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7203         (class remote_state) <stop_reply_queue>: Now std::vector.
7204         (remote_state::~remote_state)
7205         (remote_target::stop_reply_queue_length): Update.
7206         (struct queue_iter_param, remove_child_of_pending_fork)
7207         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7208         (check_pending_event_prevents_wildcard_vcont_callback)
7209         (remove_stop_reply_for_inferior)
7210         (remove_stop_reply_of_remote_state)
7211         (remote_notif_remove_once_on_match)
7212         (stop_reply_match_ptid_and_ws)
7213         (remote_kill_child_of_pending_fork): Remove.
7214         (remote_target::remove_new_fork_children)
7215         (remote_target::check_pending_events_prevent_wildcard_vcont)
7216         (remote_target::discard_pending_stop_replies)
7217         (remote_target::discard_pending_stop_replies_in_queue)
7218         (remote_target::remote_notif_remove_queued_reply)
7219         (remote_target::queued_stop_reply)
7220         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7221         (remote_target::wait, remote_target::kill_new_fork_children)
7222         (remote_target::async): Update.
7223
7224 2018-06-10  Tom Tromey  <tom@tromey.com>
7225
7226         * record-full.c (record_full_arch_list_cleanups): Remove.
7227         (record_full_message): Use try/catch.
7228         (record_full_wait_cleanups): Remove.
7229         (record_full_wait_1): Use try/catch.
7230         (record_full_restore): Likewise.
7231
7232 2018-06-10  Tom Tromey  <tom@tromey.com>
7233
7234         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7235         declare VEC.  Add constructor.
7236         <in_target_beneath>: Now bool.
7237         (record_full_breakpoints): Now a std::vector, static.
7238         (record_full_sync_record_breakpoints)
7239         (record_full_init_record_breakpoints)
7240         (record_full_target::insert_breakpoint)
7241         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7242
7243 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7244
7245         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7246         * serial.c (serial_interface_lookup): Remove struct keyword.
7247
7248 2018-06-10  Tom Tromey  <tom@tromey.com>
7249
7250         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7251         method.
7252         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7253         a method.
7254         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7255         method.
7256         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7257         "beneath" as a method.
7258         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7259         Use "beneath" as a method.
7260
7261 2018-06-10  Tom Tromey  <tom@tromey.com>
7262
7263         * tracefile.c (struct trace_file_writer_deleter): New.
7264         <operator()>: Rename from trace_file_writer_xfree.
7265         (trace_file_writer_up): New typedef.
7266         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7267
7268 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7269
7270         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7271         <m_registers, m_register_status>: Change type to
7272         std::unique_ptr.
7273         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7274         XCNEWVEC.
7275
7276 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7277
7278         * common/common-regcache.h (enum register_status): Add
7279         underlying type "signed char".
7280         * regcache.h (reg_buffer) <m_register_status>: Change type to
7281         register_status *.
7282         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7283         register_status instead of signed char.
7284         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7285         (reg_buffer::get_register_status): Remove cast.
7286         (readable_regcache::raw_read): Remove cast.
7287         (readable_regcache::cooked_read): Remove cast.
7288
7289 2018-06-09  Tom Tromey  <tom@tromey.com>
7290
7291         * source.c (reverse_search_command, forward_search_command): Use
7292         scoped_fd.
7293
7294 2018-06-09  Tom Tromey  <tom@tromey.com>
7295
7296         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7297         (serial_ops_list): Now static, std::vector.
7298         (serial_interface_lookup, serial_add_interface): Update.
7299
7300 2018-06-09  Tom Tromey  <tom@tromey.com>
7301
7302         * dwarf2read.c (process_cu_includes): Update.
7303         (process_full_comp_unit): Update.
7304         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7305         std::vector.
7306
7307 2018-06-08  Paul Koning  <paul_koning@dell.com>
7308
7309         PR gdb/23252
7310
7311         * python/python.c (do_start_initialization):
7312         Avoid call to internal Python API.
7313         (init__gdb_module): New function.
7314
7315 2018-06-08  Gary Benson <gbenson@redhat.com>
7316
7317         * linux-thread-db.c (valprint.h): New include.
7318         (struct check_thread_db_info): New structure.
7319         (check_thread_db_on_load, tdb_testinfo): New static globals.
7320         (check_thread_db, check_thread_db_callback): New functions.
7321         (try_thread_db_load_1): Run integrity checks if requested.
7322         (maintenance_check_libthread_db): New function.
7323         (_initialize_thread_db): Register "maint check libthread-db"
7324         and "maint set/show check-libthread-db".
7325         * NEWS: Mention the above new commands.
7326
7327 2018-06-08  Tom Tromey  <tom@tromey.com>
7328
7329         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7330         now a method.
7331
7332 2018-06-08  Tom Tromey  <tom@tromey.com>
7333
7334         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7335
7336 2018-06-08  Tom Tromey  <tom@tromey.com>
7337
7338         * common/btrace-common.h (struct btrace_data): Add constructor,
7339         destructor, move assignment operator.
7340         <empty, clear, fini>: New methods.
7341         <format>: Initialize.
7342         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7343         (btrace_data_empty): Don't declare.
7344         * common/btrace-common.c (btrace_data_init): Remove.
7345         (btrace_data::fini): Rename from btrace_data_fini.
7346         (btrace_data::empty): Rename from btrace_data_empty.
7347         (btrace_data::clear): Rename from btrace_data_clear.  Return
7348         bool.
7349         * btrace.h (make_cleanup_btrace_data): Don't declare.
7350         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7351         (parse_xml_btrace): Update.
7352         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7353         (maint_btrace_clear_packet_history_cmd): Update.
7354
7355 2018-06-07  Pedro Alves  <palves@redhat.com>
7356
7357         * target.h (target_ops) <beneath>: Now a method.  All references
7358         updated.
7359         (class target_stack): New.
7360         * target.c (g_target_stack): New.
7361         (g_current_top_target): Delete.
7362         (current_top_target): Get the top target out of g_target_stack.
7363         (target_stack::push, target_stack::unpush): New.
7364         (push_target, unpush_target): Reimplement.
7365         (target_is_pushed): Reimplement in terms of g_target_stack.
7366         (target_ops::beneath, target_stack::find_beneath): New.
7367
7368 2018-06-07  Pedro Alves  <palves@redhat.com>
7369
7370         * target.h (find_target_beneath): Delete declaration.
7371         * target.c (find_target_beneath): Delete definition.
7372         * aix-thread.c: All callers of find_target_beneath adjusted to
7373         call target_ops::beneath instead.
7374         * bsd-uthread.c: Likewise.
7375         * linux-thread-db.c: Likewise.
7376         * ravenscar-thread.c: Likewise.
7377         * sol-thread.c: Likewise.
7378         * spu-multiarch.c: Likewise.
7379
7380 2018-06-07  Pedro Alves  <palves@redhat.com>
7381
7382         * target.h (target_ops) <beneath>: Now a method.  All references
7383         updated.
7384         (target_ops) <m_beneath>: New.
7385         * target.c (target_ops::beneath): New.
7386         * corelow.c: Adjust all references to target_ops::beneath.
7387         * linux-thread-db.c: Likewise.
7388         * make-target-delegates: Likewise.
7389         * record-btrace.c: Likewise.
7390         * record-full.c: Likewise.
7391         * remote.c: Likewise.
7392         * target.c: Likewise.
7393         * target-delegates.c: Regenerate.
7394
7395 2018-06-07  Pedro Alves  <palves@redhat.com>
7396
7397         * target.h (target_stack): Delete.
7398         (current_top_target): Declare function.
7399         * target.c (target_stack): Delete.
7400         (g_current_top_target): New.
7401         (current_top_target): New function.
7402         * auxv.c: Use current_top_target instead of target_stack
7403         throughout.
7404         * avr-tdep.c: Likewise.
7405         * breakpoint.c: Likewise.
7406         * corefile.c: Likewise.
7407         * elfread.c: Likewise.
7408         * eval.c: Likewise.
7409         * exceptions.c: Likewise.
7410         * frame.c: Likewise.
7411         * gdbarch-selftests.c: Likewise.
7412         * gnu-v3-abi.c: Likewise.
7413         * ia64-tdep.c: Likewise.
7414         * ia64-vms-tdep.c: Likewise.
7415         * infcall.c: Likewise.
7416         * infcmd.c: Likewise.
7417         * infrun.c: Likewise.
7418         * linespec.c: Likewise.
7419         * linux-tdep.c: Likewise.
7420         * minsyms.c: Likewise.
7421         * ppc-linux-nat.c: Likewise.
7422         * ppc-linux-tdep.c: Likewise.
7423         * procfs.c: Likewise.
7424         * regcache.c: Likewise.
7425         * remote.c: Likewise.
7426         * rs6000-tdep.c: Likewise.
7427         * s390-linux-nat.c: Likewise.
7428         * s390-tdep.c: Likewise.
7429         * solib-aix.c: Likewise.
7430         * solib-darwin.c: Likewise.
7431         * solib-dsbt.c: Likewise.
7432         * solib-spu.c: Likewise.
7433         * solib-svr4.c: Likewise.
7434         * solib-target.c: Likewise.
7435         * sparc-tdep.c: Likewise.
7436         * sparc64-tdep.c: Likewise.
7437         * spu-tdep.c: Likewise.
7438         * symfile.c: Likewise.
7439         * symtab.c: Likewise.
7440         * target-descriptions.c: Likewise.
7441         * target-memory.c: Likewise.
7442         * target.c: Likewise.
7443         * target.h: Likewise.
7444         * tracefile-tfile.c: Likewise.
7445         * tracepoint.c: Likewise.
7446         * valops.c: Likewise.
7447         * valprint.c: Likewise.
7448         * value.c: Likewise.
7449         * windows-tdep.c: Likewise.
7450         * mi/mi-main.c: Likewise.
7451
7452 2018-06-07  Tom Tromey  <tom@tromey.com>
7453
7454         * valprint.h (build_address_symbolic): Declare.
7455         * printcmd.c (print_address_symbolic): Update.
7456         (build_address_symbolic): Change "name" and "filename" to
7457         std::string.
7458         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7459         Update.
7460         * defs.h (build_address_symbolic): Remove declaration.
7461
7462 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7463
7464         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7465         (aarch64_vnv_type): Add function.
7466         (aarch64_pseudo_register_name): Add V regs for SVE.
7467         (aarch64_pseudo_register_type): Likewise.
7468         (aarch64_pseudo_register_reggroup_p): Likewise.
7469         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7470         (aarch64_pseudo_read_value): Add V regs for SVE.
7471         (aarch64_pseudo_write_2): Use V0 offset for SVE
7472         (aarch64_pseudo_write): Add V regs for SVE.
7473         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7474
7475 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7476
7477         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7478         (sve_vl_from_vq): Likewise.
7479
7480 2018-06-05  Tom Tromey  <tom@tromey.com>
7481
7482         * cli/cli-cmds.c (show_version): Update.
7483         * top.c (print_gdb_version): Add "interactive" parameter.
7484         Update.
7485         * main.c (captured_main_1): Update.
7486         * top.h (print_gdb_version): Add "interactive" parameter and a
7487         comment.
7488
7489 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7490
7491         * common/enum-flags.h: Add trailing semicolon to example in
7492         comment.
7493
7494 2018-06-05  Tom Tromey  <tom@tromey.com>
7495
7496         PR cli/12326:
7497         * NEWS: Add entry about pager.
7498         * utils.c (pagination_disabled_for_command): New global.
7499         (prompt_for_continue): Allow "c" response to prompt.
7500         (reinitialize_more_filter): Clear
7501         pagination_disabled_for_command.
7502         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7503
7504 2018-06-04  Tom Tromey  <tom@tromey.com>
7505
7506         * ada-lang.h (ada_lookup_symbol_list): Update.
7507         * ada-lang.c (resolve_subexp): Update.
7508         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7509         parameter.
7510         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7511         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7512         results parameter to std::vector.
7513         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7514         Update.
7515         * ada-exp.y (block_lookup): Update.
7516         (select_possible_type_sym): Change type of syms.  Remove nsyms
7517         parameter.
7518         (write_var_or_type, write_name_assoc): Update.
7519
7520 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7521
7522         * windows-nat.c (windows_nat_target::xfer_partial): Return
7523         TARGET_XFER_E_IO if we need to delegate to the target beneath
7524         but BENEATH is NULL.
7525
7526 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7527
7528         * Makefile.in (config.status): Add configure.nat as a
7529         dependency.
7530
7531 2018-06-04  Tom Tromey  <tom@tromey.com>
7532
7533         * cp-name-parser.y (cpname_state): Add method declarations.
7534         (HANDLE_QUAL): Update.
7535         (cpname_state::d_grab, cpname_state::fill_comp)
7536         (cpname_state::make_operator, cpname_state::make_dtor)
7537         (cpname_state::make_builtin_type, cpname_state::make_name)
7538         (cpname_state::d_qualify, cpname_state::d_int_type)
7539         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7540         (%union): Move earlier.
7541
7542 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7543
7544         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7545
7546 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7547
7548         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7549         (aarch64_pseudo_write_1): Likewise.
7550         (aarch64_pseudo_read_value): Use helper.
7551         (aarch64_pseudo_write): Likewise.
7552
7553 2018-06-04  Pedro Alves  <palves@redhat.com>
7554
7555         * darwin-nat.c (darwin_ops): Delete.
7556         (darwin_attach_pid): Use get_native_target.
7557
7558 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7559
7560         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7561         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7562
7563 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7564
7565         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7566         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7567         (aarch64_gdbarch_init): Check for SVE.
7568         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7569
7570 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7571
7572         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7573         * aarch64-tdep.h (aarch64_read_description): Likewise.
7574         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7575         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7576         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7577         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7578         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7579
7580 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7581
7582         * value.c (value_fetch_lazy_bitfield): New.
7583         (value_fetch_lazy_memory): New.
7584         (value_fetch_lazy_register): New.
7585         (value_fetch_lazy): Factor out to smaller functions.
7586
7587 2018-06-01  Tom Tromey  <tom@tromey.com>
7588
7589         * cp-name-parser.y (backslashable, represented): Now const.
7590
7591 2018-06-01  Tom Tromey  <tom@tromey.com>
7592
7593         * cp-name-parser.y: Include parser-defs.h.
7594         (parser_fprintf): Remove declaration.
7595
7596 2018-06-01  Tom Tromey  <tom@tromey.com>
7597
7598         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7599         %parse-param.
7600         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7601         (global_result): Remove globals.
7602         (struct cpname_state): New.
7603         (yyparse): Don't declare.
7604         (yylex, yyerror): Move declarations after %union.
7605         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7606         (make_name): Add state parameter.
7607         Update all callers.
7608         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7609         parameter.
7610         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7611         Update.
7612         (yylex): Add lvalp, state parameters.
7613         (yyerror): Add state parameter.
7614         (cp_demangled_name_to_comp): Update.
7615
7616 2018-06-01  Tom Tromey  <tom@tromey.com>
7617
7618         * cp-name-parser.y (parser_fprintf): Declare.
7619         (GDB_YY_REMAP_PREFIX): Define.
7620         Include yy-remap.h.  Don't redefine yy* identifiers.
7621
7622 2018-06-01  Tom Tromey  <tom@tromey.com>
7623
7624         * python/py-type.c (typy_legacy_template_argument): Update.
7625         * cp-support.h (cp_demangled_name_to_comp): Update.
7626         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7627         parameter to be a "std::string *".
7628         (main): Update.
7629
7630 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7631
7632         * ada-lex.l: Include "diagnostics.h" instead of
7633         "common/diagnostics.h".
7634         * unittests/environ-selftests.c: Likewise.
7635         * common/diagnostics.h: Moved to ../include.
7636
7637 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7638
7639         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7640         to language_mode_manual while calling breakpoint_re_set_one.
7641
7642 2018-06-01  Tom Tromey  <tom@tromey.com>
7643
7644         * valops.c (value_cast_structs, destructor_name_p): Update.
7645         * symtab.c (gdb_mangle_name): Update.
7646         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7647         Update.
7648         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7649         (pascal_object_print_value_fields, pascal_object_print_value):
7650         Update.
7651         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7652         * linespec.c (find_methods): Update.
7653         * gdbtypes.h (type_name_no_tag): Remove.
7654         (type_name_or_error): Rename from type_name_no_tag_or_error.
7655         * gdbtypes.c (type_name_no_tag): Remove.
7656         (type_name_or_error): Rename from type_name_no_tag_or_error.
7657         (lookup_struct_elt_type, check_typedef): Update.
7658         * expprint.c (print_subexp_standard): Update.
7659         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7660         * d-namespace.c (d_lookup_nested_symbol): Update.
7661         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7662         (cp_print_class_member): Update.
7663         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7664         * completer.c (add_struct_fields): Update.
7665         * c-typeprint.c (cp_type_print_derivation_info)
7666         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7667         Update.
7668         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7669         (ada_prefer_type, ada_is_exception_sym): Update.
7670
7671 2018-06-01  Tom Tromey  <tom@tromey.com>
7672
7673         * valops.c (enum_constant_from_type, value_namespace_elt)
7674         (value_maybe_namespace_elt): Update.
7675         * valarith.c (find_size_for_pointer_math): Update.
7676         * target-descriptions.c (make_gdb_type): Update.
7677         * symmisc.c (print_symbol): Update.
7678         * stabsread.c (define_symbol, read_type)
7679         (complain_about_struct_wipeout, add_undefined_type)
7680         (cleanup_undefined_types_1): Update.
7681         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7682         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7683         (rust_internal_print_type, rust_composite_type)
7684         (rust_evaluate_funcall, rust_evaluate_subexp)
7685         (rust_inclusive_range_type_p): Update.
7686         * python/py-type.c (typy_get_tag): Update.
7687         * p-typeprint.c (pascal_type_print_base): Update.
7688         * mdebugread.c (parse_symbol, parse_type): Update.
7689         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7690         Update.
7691         * guile/scm-type.c (gdbscm_type_tag): Update.
7692         * go-lang.c (sixg_string_p): Update.
7693         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7694         Update.
7695         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7696         (TYPE_TAG_NAME): Remove.
7697         * gdbtypes.c (type_name_no_tag): Simplify.
7698         (check_typedef, check_types_equal, recursive_dump_type)
7699         (copy_type_recursive, arch_composite_type): Update.
7700         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7701         in summary mode when needed.
7702         * eval.c (evaluate_funcall): Update.
7703         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7704         (process_structure_scope, read_enumeration_type)
7705         (read_namespace_type, read_module_type, determine_prefix): Update.
7706         * cp-support.c (inspect_type): Update.
7707         * coffread.c (process_coff_symbol, decode_base_type): Update.
7708         * c-varobj.c (c_is_path_expr_parent): Update.
7709         * c-typeprint.c (c_type_print_base_struct_union): Update.
7710         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7711         summary when using C language.
7712         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7713         (gen_maybe_namespace_elt): Update.
7714         * ada-lang.c (ada_type_name): Simplify.
7715         (empty_record, ada_template_to_fixed_record_type_1)
7716         (template_to_static_fixed_type)
7717         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7718
7719 2018-06-01  Tom Tromey  <tom@tromey.com>
7720
7721         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7722         c_print_type.
7723         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7724         (c_print_type): Update.
7725         (c_print_type): New overload.
7726         (c_type_print_varspec_prefix, c_type_print_args)
7727         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7728         (c_type_print_base_struct_union, c_type_print_base_1)
7729         (cp_type_print_method_args): Add "language" parameter.
7730         (c_type_print_base): Update.
7731         * c-lang.h (c_print_type): Add new overload.
7732
7733 2018-06-01  Tom Tromey  <tom@tromey.com>
7734
7735         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7736         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7737
7738 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7739
7740         * aarch64-tdep.c (aarch64_sve_register_names): New const
7741         var.
7742         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7743         (AARCH64_SVE_Z_REGS_NUM): New define.
7744         (AARCH64_SVE_P_REGS_NUM): Likewise.
7745         (AARCH64_SVE_NUM_REGS): Likewise.
7746
7747 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7748
7749         * nat/linux-ptrace.h [__alpha__]
7750         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7751         definitions.
7752
7753 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7754
7755         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7756         the endianness selected.
7757         * NEWS: Document `set endian auto' mode operation update.
7758
7759 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7760
7761         * Makefile.in: Add new header.
7762         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7763         (sve_vl_from_vg): Likewise.
7764         (sve_vq_from_vl): Likewise.
7765         (sve_vl_from_vq): Likewise.
7766         (sve_vq_from_vg): Likewise.
7767         (sve_vg_from_vq): Likewise.
7768         * configure.nat: Add new c file.
7769         * nat/aarch64-sve-linux-ptrace.c: New file.
7770         * nat/aarch64-sve-linux-ptrace.h: New file.
7771
7772 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7773
7774         * aarch64-linux-nat.c (aarch64_linux_read_description):
7775         Add parmeter zero.
7776         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7777         Likewise.
7778         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7779         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7780         (aarch64_gdbarch_init): Add parmeter zero.
7781         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7782         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7783         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7784         parmeter.
7785         * doc/gdb.texinfo: Describe SVE feature
7786         * features/aarch64-sve.c: New file.
7787
7788 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7789
7790         PR gdb/23210
7791         * gdbarch.sh (significant_addr_bit): Default to zero when
7792         not set by target architecture.
7793         * gdbarch.c: Re-generated.
7794         * utils.c (address_significant): Update.
7795
7796 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7797
7798         * stack.c (func_command): Remove trailing newline in call to error.
7799
7800 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7801
7802         * regcache.h (regcache_raw_collect): Remove, update callers to
7803         use regcache::raw_collect.
7804         * regcache.c (regcache_raw_collect): Remove.
7805
7806 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7807
7808         * regcache.h (regcache_raw_supply): Remove, update callers to
7809         use detached_regcache::raw_supply.
7810         * regcache.c (regcache_raw_supply): Remove.
7811
7812 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7813
7814         * regcache.h (regcache_cooked_write_part): Remove, update
7815         callers to use regcache::cooked_write_part.
7816         * regcache.c (regcache_cooked_write_part): Remove.
7817
7818 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7819
7820         * regcache.h (regcache_cooked_read_part): Remove, update callers
7821         to use readable_regcache::cooked_read_part.
7822         * regcache.c (regcache_cooked_read_part): Remove.
7823
7824 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7825
7826         * regcache.h (regcache_cooked_read_value): Remove, update
7827         callers to use readable_regcache::cooked_read_value.
7828         * regcache.c (regcache_cooked_read_value): Remove.
7829
7830 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7831
7832         * regcache.h (regcache_cooked_write): Remove, update callers to
7833         use regcache::cooked_write.
7834         * regcache.c (regcache_cooked_write): Remove.
7835
7836 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7837
7838         * regcache.h (regcache_invalidate): Remove, update callers to
7839         use detached_regcache::invalidate instead.
7840         * regcache.c (regcache_invalidate): Remove.
7841
7842 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7843
7844         * regcache.h (regcache_raw_write_part): Remove, update callers
7845         to use regcache::raw_write_part instead.
7846         * regcache.c (regcache_raw_write_part): Remove.
7847
7848 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7849
7850         * regcache.h (regcache_raw_read_part): Remove, update callers to
7851         use readable_regcache::raw_read_part instead.
7852         * regcache.c (regcache_raw_read_part): Remove.
7853
7854 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7855
7856         * regcache.h (regcache_cooked_read): Remove, update callers to
7857         use readable_regcache::cooked_read instead.
7858         * regcache.c (regcache_cooked_read): Remove.
7859
7860 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7861
7862         * regcache.h (regcache_raw_write): Remove, update callers to use
7863         regcache::raw_write instead.
7864         * regcache.c (regcache_raw_write): Remove.
7865
7866 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7867
7868         * regcache.h (regcache_raw_read): Remove, update callers to use
7869         readable_regcache::raw_read instead.
7870         * regcache.c (regcache_raw_read): Remove.
7871
7872 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7873
7874         * regcache.h (regcache_raw_update): Remove, update callers to
7875         use readable_regcache::raw_update instead.
7876         * regcache.c (regcache_raw_update): Remove.
7877
7878 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7879
7880         * regcache.h (regcache_register_status): Remove, update callers
7881         to use reg_buffer::get_register_status directly instead.
7882         * regcache.c (regcache_register_status): Remove.
7883
7884 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7885
7886         * regcache.h (regcache_get_ptid): Remove, update all callers to
7887         call regcache::ptid instead.
7888         * regcache.c (regcache_get_ptid): Remove.
7889
7890 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7891
7892         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7893
7894 2018-05-30  Pedro Alves  <palves@redhat.com>
7895
7896         * common/common-exceptions.h (exception_rethrow): Use
7897         ATTRIBUTE_NORETURN.
7898
7899 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7900
7901         * breakpoint.c (print_solib_event, check_status_catch_solib):
7902         Remove struct keyword in range-based for loops.
7903         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7904         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7905         Likewise.
7906         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7907         Likewise.
7908         * symfile.c (addr_info_make_relative): Likewise.
7909         * thread.c (value_in_thread_stack_temporaries): Likewise.
7910
7911 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7912
7913         PR gdb/16841
7914         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7915         aggregate type to get its real type before accessing it.
7916
7917 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7918
7919         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7920         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7921         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7922         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7923         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7924         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7925         * printcmd.c (info_address_command): Likewise.
7926
7927 2018-05-29  Tom Tromey  <tom@tromey.com>
7928
7929         * windows-nat.c (handle_exception): Update fall-through comment.
7930
7931 2018-05-29  Tom Tromey  <tom@tromey.com>
7932
7933         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7934         (struct program_space) <added_solibs>: Now a std::vector.
7935         * breakpoint.c (print_solib_event): Update.
7936         (check_status_catch_solib): Update.
7937         * progspace.c (clear_program_space_solib_cache): Update.
7938         * solib.c (update_solib_list): Update.
7939
7940 2018-05-29  Tom Tromey  <tom@tromey.com>
7941
7942         * python/py-type.c (typy_richcompare): Update.
7943         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7944         * gdbtypes.h (types_deeply_equal): Return bool.
7945         (types_equal): Likewise.
7946         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7947         declare VEC.
7948         (check_types_equal): Change worklist to std::vector.  Return
7949         bool.
7950         (struct type_equality_entry): Add constructor.
7951         (compare_maybe_null_strings): Return bool.
7952         (check_types_worklist): Return bool.  Change worklist to
7953         std::vector.
7954         (types_deeply_equal): Use std::vector.
7955         (types_equal): Return bool.
7956         (compare_maybe_null_strings): Simplify.
7957
7958 2018-05-29  Tom Tromey  <tom@tromey.com>
7959
7960         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7961
7962 2018-05-29  Tom Tromey  <tom@tromey.com>
7963
7964         * objc-lang.h: Don't include cp-support.h.
7965         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7966         declare VEC.
7967
7968 2018-05-27  Tom Tromey  <tom@tromey.com>
7969
7970         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7971
7972 2018-05-25  Tom Tromey  <tom@tromey.com>
7973
7974         * value.c (value::location): Initialize.
7975
7976 2018-05-25  Tom Tromey  <tom@tromey.com>
7977
7978         * dbxread.c (init_bincl_list): Remove.
7979         (bincl_list): Now a std::vector.
7980         (bincls_allocated, next_bincl): Remove.
7981         (free_bincl_list, do_free_bincl_list_cleanup)
7982         (make_cleanup_free_bincl_list): Remove.
7983         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7984         unique_xmalloc_ptr.
7985         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7986         (struct header_file_location): Add constructor.
7987         (add_bincl_to_list): Remove.
7988
7989 2018-05-25  Tom Tromey  <tom@tromey.com>
7990
7991         * tui/tui.c (tui_enable): Update.
7992         * mi/mi-interp.c (mi_interp::init): Update.
7993         * interps.h (class interp) <name>: New method.
7994         <m_name>: Rename from name.
7995         (~scoped_restore_interp): Update.
7996         * interps.c (interp::interp): Update.
7997         (interp_add, interp_set, interp_lookup_existing)
7998         (current_interp_named_p): Update.
7999
8000 2018-05-25  Tom Tromey  <tom@tromey.com>
8001
8002         * interps.c (interp_name): Remove.
8003         * mi/mi-interp.c (mi_interp::init): Update.
8004         * interps.h (interp_name): Remove.
8005         (~scoped_restore_interp): Update.
8006         * tui/tui.c (tui_enable): Update.
8007
8008 2018-05-25  Tom Tromey  <tom@tromey.com>
8009
8010         * utils.c (fputs_maybe_filtered): Update.
8011         * linespec.c (decode_line_full): Update.
8012         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
8013         (mi_print_breakpoint_for_event, mi_solib_loaded)
8014         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
8015         (mi_user_selected_context_changed): Update.
8016         * mi/mi-main.c (mi_execute_command): Update.
8017         * cli/cli-script.c (execute_control_command): Update.
8018         * python/python.c (execute_gdb_command): Update.
8019         * solib.c (info_sharedlibrary_command): Update.
8020         * interps.c (interp_ui_out): Remove.
8021         * interps.h (interp_ui_out): Remove.
8022
8023 2018-05-25  Tom Tromey  <tom@tromey.com>
8024
8025         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
8026         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
8027         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
8028
8029 2018-05-25  Tom Tromey  <tom@tromey.com>
8030
8031         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
8032         * interps.c (interp_exec): Use scoped_restore.
8033
8034 2018-05-25  Tom Tromey  <tom@tromey.com>
8035
8036         * remote.c (remote_target::remote_file_get): Use
8037         gdb::byte_vector.
8038         (remote_target::remote_file_put): Likewise.
8039
8040 2018-05-25  Tom Tromey  <tom@tromey.com>
8041
8042         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
8043         a std::string.
8044         (get_pe_section_index, add_pe_exported_sym): Update.
8045         (read_pe_exported_syms): Use gdb::def_vector.
8046
8047 2018-05-25  Tom Tromey  <tom@tromey.com>
8048
8049         * frame.c (remove_prev_frame): Remove.
8050         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
8051
8052 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
8053
8054         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
8055         Remove prototypes.
8056         * mips-linux-nat.c (supply_fpregset): Always call
8057         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
8058         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
8059         `mips_fill_fpregset'.
8060         * mips-linux-tdep.c (mips_supply_fpregset)
8061         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
8062         (mips_fill_fpregset_wrapper): Remove functions.
8063         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
8064         (mips_linux_fpregset): Remove variable.
8065         (mips_linux_iterate_over_regset_sections): Use
8066         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
8067         (mips_linux_o32_sigframe_init): Remove comment.
8068
8069 2018-05-25  Pedro Alves  <palves@redhat.com>
8070
8071         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
8072         (struct readahead_cache, struct packet_reg, struct
8073         remote_arch_state, class remote_state): Move higher up in the
8074         file.
8075         (remote_target::m_remote_state): Now an object instead of a pointer.
8076         (remote_target::get_remote_state): Adjust.
8077
8078 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8079
8080         * stack.c (select_and_print_frame): Delete.
8081         (struct function_bounds): Move struct within function.
8082         (func_command): Most content moved into new function
8083         find_frame_for_function, use new function, print result, add
8084         function comment.
8085         (find_frame_for_function): New function, now returns a result.
8086
8087 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8088
8089         * stack.c (iterate_over_block_arg_vars): Fix comment.
8090         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
8091
8092 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8093
8094         PR gdb/23203
8095         * frame.c
8096         (scoped_restore_selected_frame::scoped_restore_selected_frame):
8097         Define.
8098         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
8099         Define.
8100         * frame.h (class scoped_restore_selected_frame): New class.
8101         * stack.c (print_frame_local_vars): Remove catching and rethrowing
8102         of any exception, use scoped_restore_selected_frame to restore the
8103         frame instead.
8104
8105 2018-05-24  Pedro Alves  <palves@redhat.com>
8106
8107         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
8108         override.
8109
8110 2018-05-23  Tom Tromey  <tom@tromey.com>
8111
8112         * complaints.c (struct complaints): Remove.
8113         (symfile_complaint_book): Remove.
8114         (series): New global.
8115         (complaint_internal): Update.
8116         (clear_complaints): Update.
8117
8118 2018-05-23  Tom Tromey  <tom@tromey.com>
8119
8120         * complaints.c (counters): New global.
8121         (struct complain): Remove.
8122         (struct complaints) <root>: Remove.
8123         (complaint_sentinel): Remove.
8124         (symfile_complaint_book): Update.
8125         (find_complaint) Remove.
8126         (complaint_internal, clear_complaints): Update.
8127
8128 2018-05-23  Tom Tromey  <tom@tromey.com>
8129
8130         * complaints.c (struct complain) <file, line>: Remove.
8131         (find_complaint): Remove file, line parameters.
8132         (complaint_internal): Update.
8133
8134 2018-05-23  Tom Tromey  <tom@tromey.com>
8135
8136         * complaints.c (vcomplaint): Remove.
8137         (complaint_internal) Merge in contents of vcomplaint.
8138
8139 2018-05-23  Tom Tromey  <tom@tromey.com>
8140
8141         * complaints.c (struct complaints) <explanation>: Remove.
8142         (symfile_explanations): Remove.
8143         (symfile_complaint_book): Update.
8144         (vcomplaint): Update.
8145         (struct explanation): Remove.
8146
8147 2018-05-23  Tom Tromey  <tom@tromey.com>
8148
8149         * complaints.c (symfile_complaints): Remove.
8150         (complaint_internal): Remove "complaints" parameter.
8151         (clear_complaints, vcomplaint): Remove "c" parameter.
8152         (get_complaints): Remove.
8153         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8154         (dwarf2_debug_line_missing_file_complaint)
8155         (dwarf2_debug_line_missing_end_sequence_complaint)
8156         (dwarf2_complex_location_expr_complaint)
8157         (dwarf2_const_value_length_mismatch_complaint)
8158         (dwarf2_section_buffer_overflow_complaint)
8159         (dwarf2_macro_malformed_definition_complaint)
8160         (dwarf2_invalid_attrib_class_complaint)
8161         (create_addrmap_from_index, dw2_symtab_iter_next)
8162         (dw2_expand_marked_cus)
8163         (dw2_debug_names_iterator::find_vec_in_debug_names)
8164         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8165         (create_debug_type_hash_table, init_cutu_and_read_dies)
8166         (partial_die_parent_scope, add_partial_enumeration)
8167         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8168         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8169         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8170         (create_cus_hash_table, create_dwp_hash_table)
8171         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8172         (dwarf2_rnglists_process, dwarf2_ranges_process)
8173         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8174         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8175         (handle_struct_member_die, process_structure_scope)
8176         (read_array_type, read_common_block, read_module_type)
8177         (read_tag_pointer_type, read_typedef, read_base_type)
8178         (read_subrange_type, load_partial_dies, partial_die_info::read)
8179         (partial_die_info::read, partial_die_info::read)
8180         (partial_die_info::read, read_checked_initial_length_and_offset)
8181         (dwarf2_string_attr, read_formatted_entries)
8182         (dwarf_decode_line_header)
8183         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8184         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8185         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8186         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8187         (get_signatured_type, get_DW_AT_signature_type)
8188         (decode_locdesc, file_file_name, consume_improper_spaces)
8189         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8190         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8191         (dwarf2_symbol_mark_computed, set_die_type)
8192         (read_attribute_value): Update.
8193         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8194         Update.
8195         * dbxread.c (unknown_symtype_complaint)
8196         (lbrac_mismatch_complaint, repeated_header_complaint)
8197         (set_namestring, function_outside_compilation_unit_complaint)
8198         (read_dbx_symtab, process_one_symbol): Update.
8199         * gdbtypes.c (stub_noname_complaint): Update.
8200         * windows-nat.c (handle_unload_dll): Update.
8201         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8202         (decode_base_type): Update.
8203         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8204         (eb_complaint, record_include_begin, record_include_end)
8205         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8206         (process_xcoff_symbol, read_symbol)
8207         (function_outside_compilation_unit_complaint)
8208         (scan_xcoff_symtab): Update.
8209         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8210         * buildsym.c (finish_block_internal, make_blockvector)
8211         (end_symtab_get_static_block, augment_type_symtab): Update.
8212         * dtrace-probe.c (dtrace_process_dof)
8213         (dtrace_static_probe_ops::get_probes): Update.
8214         * complaints.h (struct complaint): Don't declare.
8215         (symfile_complaints): Remove.
8216         (complaint_internal): Remove "complaints" parameter.
8217         (complaint): Likewise.
8218         (clear_complaints): Likewise.
8219         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8220         (reread_symbols): Update.
8221         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8222         (dwarf2_frame_cache, decode_frame_entry): Update.
8223         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8224         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8225         (info_selectors_command): Update.
8226         * macrotab.c (macro_include, check_for_redefinition)
8227         (macro_undef): Update.
8228         * objfiles.c (filter_overlapping_sections): Update.
8229         * stabsread.c (invalid_cpp_abbrev_complaint)
8230         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8231         (define_symbol, error_type, read_type, rs6000_builtin_type)
8232         (stabs_method_name_from_physname, read_member_functions)
8233         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8234         (attach_fields_to_type, complain_about_struct_wipeout)
8235         (read_range_type, read_args, common_block_start)
8236         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8237         Update.
8238         * mdebugread.c (index_complaint, unknown_ext_complaint)
8239         (basic_type_complaint, bad_tag_guess_complaint)
8240         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8241         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8242         (parse_procedure, parse_lines)
8243         (function_outside_compilation_unit_complaint)
8244         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8245         (bad_tag_guess_complaint, reg_value_complaint): Update.
8246         * cp-support.c (demangled_name_complaint): Update.
8247         * macroscope.c (sal_macro_scope): Update.
8248         * dwarf-index-write.c (class debug_names): Update.
8249
8250 2018-05-23  Tom Tromey  <tom@tromey.com>
8251
8252         * complaints.c (clear_complaints): Remove "noisy" parameter.
8253         * complaints.h (clear_complaints): Update.
8254         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8255         (reread_symbols): Update.
8256
8257 2018-05-23  Tom Tromey  <tom@tromey.com>
8258
8259         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8260         SUBSEQUENT_MESSAGE.
8261         (vcomplaint, clear_complaints): Update.
8262         (symfile_explanations): Remove some messages.
8263
8264 2018-05-23  Tom Tromey  <tom@tromey.com>
8265
8266         * complaints.c (internal_complaint): Remove.
8267         * complaints.h (internal_complaint): Remove.
8268
8269 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8270
8271         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8272
8273 2018-05-22  Pedro Alves  <palves@redhat.com>
8274
8275         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8276         (remote_fileio_badfd, remote_fileio_return_errno)
8277         (remote_fileio_return_success, remote_fileio_func_open)
8278         (remote_fileio_func_open, remote_fileio_func_close)
8279         (remote_fileio_func_read, remote_fileio_func_write)
8280         (remote_fileio_func_lseek, remote_fileio_func_rename)
8281         (remote_fileio_func_unlink, remote_fileio_func_stat)
8282         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8283         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8284         remote_target parameter.
8285         (remote_fio_func_map) <func>: Add remote_target parameter.
8286         (do_remote_fileio_request, remote_fileio_request):
8287         * remote-fileio.h (remote_fileio_request):
8288         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8289         remote_target parameter.
8290         (remote_notif_process, handle_notification): Adjust to pass down
8291         the remote.
8292         (remote_notif_state_allocate): Add remote_target parameter.  Save
8293         it.
8294         * remote-notif.h (struct remote_target): Forward declare.
8295         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8296         remote_target parameter.
8297         (struct remote_notif_state) <remote>: New field.
8298         (remote_notif_ack, remote_notif_parse): Add remote_target
8299         parameter.
8300         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8301         remote_target parameter.
8302         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8303         (threads_listing_context, rmt_thread_action, protocol_feature)
8304         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8305         (packet_result, struct threads_listing_context, remote_state):
8306         Move definitions and declarations higher up.
8307         (remote_target) <~remote_target>: Declare.
8308         (remote_download_command_source, remote_file_put, remote_file_get)
8309         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8310         (remote_hostio_pread_vFile, remote_hostio_send_command)
8311         (remote_hostio_set_filesystem, remote_hostio_open)
8312         (remote_hostio_close, remote_hostio_unlink, remote_state)
8313         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8314         (get_memory_write_packet_size, get_memory_read_packet_size)
8315         (append_pending_thread_resumptions, remote_detach_1)
8316         (append_resumption, remote_resume_with_vcont)
8317         (add_current_inferior_and_thread, wait_ns, wait_as)
8318         (process_stop_reply, remote_notice_new_inferior)
8319         (process_initial_stop_replies, remote_add_thread)
8320         (btrace_sync_conf, remote_btrace_maybe_reopen)
8321         (remove_new_fork_children, kill_new_fork_children)
8322         (discard_pending_stop_replies, stop_reply_queue_length)
8323         (check_pending_events_prevent_wildcard_vcont)
8324         (discard_pending_stop_replies_in_queue, stop_reply)
8325         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8326         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8327         (remote_interrupt_as, remote_interrupt_ns)
8328         (remote_get_noisy_reply, remote_query_attached)
8329         (remote_add_inferior, remote_current_thread, get_current_thread)
8330         (set_thread, set_general_thread, set_continue_thread)
8331         (set_general_process, write_ptid)
8332         (remote_unpack_thread_info_response, remote_get_threadinfo)
8333         (parse_threadlist_response, remote_get_threadlist)
8334         (remote_threadlist_iterator, remote_get_threads_with_ql)
8335         (remote_get_threads_with_qxfer)
8336         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8337         (get_offsets, remote_check_symbols, remote_supported_packet)
8338         (remote_query_supported, remote_packet_size)
8339         (remote_serial_quit_handler, remote_detach_pid)
8340         (remote_vcont_probe, remote_resume_with_hc)
8341         (send_interrupt_sequence, interrupt_query)
8342         (remote_notif_get_pending_events, fetch_register_using_p)
8343         (send_g_packet, process_g_packet, fetch_registers_using_g)
8344         (store_register_using_P, store_registers_using_G)
8345         (set_remote_traceframe, check_binary_download)
8346         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8347         (remote_xfer_live_readonly_partial, remote_read_bytes)
8348         (remote_send_printf, remote_flash_write, readchar)
8349         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8350         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8351         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8352         (extended_remote_disable_randomization, extended_remote_run)
8353         (send_environment_packet, extended_remote_environment_support)
8354         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8355         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8356         (packet_command): Now methods of ...
8357         (remote_target): ... this class.
8358         (m_remote_state) <remote_target>: New field.
8359         (struct remote_state) <stop_reply_queue,
8360         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8361         fields.
8362         (remote_state::remote_state): Allocate stop_reply_queue.
8363         (remote_state): Delete global.
8364         (get_remote_state_raw): Delete.
8365         (remote_target::get_remote_state): Allocate m_remote_state on
8366         demand.
8367         (get_current_remote_target): New.
8368         (remote_ops, extended_remote_ops): Delete.
8369         (wait_forever_enabled_p, remote_async_inferior_event_token):
8370         Delete, moved to struct remote_state.
8371         (remote_target::close): Delete self.  Destruction bits split to
8372         ...
8373         (remote_target::~remote_target): ... this.
8374         (show_memory_packet_size): Adjust to use
8375         get_current_remote_target.
8376         (struct protocol_feature) <func>: Add remote_target parameter.
8377         All callers adjusted.
8378         (curr_quit_handler_target): New.
8379         (remote_serial_quit_handler): Reimplement.
8380         (remote_target::open_1): Adjust to use get_current_remote_target.
8381         Heap-allocate remote_target/extended_remote_target instances.
8382         (vcont_builder::vcont_builder): Add remote_target parameter, and
8383         save it in m_remote.  All callers adjusted.
8384         (vcont_builder::m_remote): New field.
8385         (vcont_builder::restart, vcont_builder::flush)
8386         (vcont_builder::push_action): Use it.
8387         (remote_target::commit_resume): Use it.
8388         (struct queue_iter_param) <remote>: New field.
8389         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8390         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8391         (check_pending_event_prevents_wildcard_vcont_callback)
8392         (remote_target::check_pending_events_prevent_wildcard_vcont)
8393         (remote_target::discard_pending_stop_replies)
8394         (remote_target::discard_pending_stop_replies_in_queue)
8395         (remote_target::remote_notif_remove_queued_reply): Fill in
8396         'remote' field.
8397         (remote_notif_get_pending_events): New.
8398         (remote_target::readchar, remote_target::remote_serial_write):
8399         Save/restore curr_quit_handler_target.
8400         (putpkt): New.
8401         (kill_new_fork_children): Fill in 'remote' field.
8402         (packet_command): Use get_current_remote_target, defer to
8403         remote_target method of same name.
8404         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8405         parameter, and save it in m_remote.  All callers adjusted.
8406         (scoped_remote_fd::release): Use m_remote.
8407         (scoped_remote_fd::m_remote): New field.
8408         (remote_file_put, remote_file_get, remote_file_delete): Use
8409         get_current_remote_target, defer to remote_target method of same
8410         name.
8411         (remote_btrace_reset): Add remote_state paremeter.  Update all
8412         callers.
8413         (remote_async_inferior_event_handler). Pass down 'data'.
8414         (remote_new_objfile): Use get_current_remote_target.
8415         (remote_target::vcont_r_supported): New.
8416         (set_range_stepping): Use get_current_remote_target and
8417         remote_target::vcont_r_supported.
8418         (_initialize_remote): Don't allocate 'remote_state' and
8419         'stop_reply_queue' globals.
8420         * remote.h (struct remote_target): Forward declare.
8421         (getpkt, putpkt, remote_notif_get_pending_events): Add
8422         'remote_target' parameter.
8423
8424 2018-05-22  Pedro Alves  <palves@redhat.com>
8425
8426         * remote.c (vcont_builder): Now a class.  Make all data members
8427         private.
8428         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8429         Declare methods.
8430         (vcont_builder_restart): Rename to ...
8431         (vcont_builder::restart): ... this.
8432         (vcont_builder_flush): Rename to ...
8433         (vcont_builder::flush): ... this.
8434         (vcont_builder_push_action): Rename to ...
8435         (vcont_builder::push_action): ... this.
8436         (remote_target::commit_resume): Adjust.
8437
8438 2018-05-22  Pedro Alves  <palves@redhat.com>
8439
8440         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8441         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8442         (get_fixed_memory_packet_size): New.
8443         (get_memory_packet_size): Use it.
8444         (set_memory_packet_size): Don't override the config size with
8445         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8446         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8447         Don't refer to get_memory_packet_size if not connected to a remote
8448         target.  Show "(default)" if configured size is 0.
8449
8450 2018-05-22  Pedro Alves  <palves@redhat.com>
8451
8452         * remote.c (remote_target::mourn_inferior): Move
8453         discard_pending_stop_replies call here from ...
8454         (_initialize_remote): ... here.
8455
8456 2018-05-22  Pedro Alves  <palves@redhat.com>
8457
8458         * remote.c (compare_section_command): Remove set_general_process
8459         call.
8460
8461 2018-05-22  Pedro Alves  <palves@redhat.com>
8462
8463         * remote.c (struct packet_reg, struct remote_arch_state):
8464         Move higher up in the file.
8465         (remote_state) <m_arch_states>: Store remote_arch_state values
8466         instead of remote_arch_state pointers.
8467         (remote_state::get_remote_arch_state): Adjust.
8468
8469 2018-05-22  Pedro Alves  <palves@redhat.com>
8470
8471         * remote.c: Include <unordered_map>.
8472         (remote_state): Now a class.
8473         (remote_state) <get_remote_arch_state>: Declare method.
8474         <get_remote_arch_state>: New field.
8475         (remote_arch_state) <remote_arch_state>: Declare ctor.
8476         <regs>: Now a unique_ptr.
8477         (remote_gdbarch_data_handle): Delete.
8478         (get_remote_arch_state): Delete.
8479         (remote_state::get_remote_arch_state): New.
8480         (get_remote_state): Adjust to call remote_state's
8481         get_remote_arch_state method.
8482         (init_remote_state): Delete, bits factored out to ...
8483         (remote_arch_state::remote_arch_state): ... this new method.
8484         (get_remote_packet_size, get_memory_packet_size)
8485         (process_g_packet, remote_target::fetch_registers)
8486         (remote_target::prepare_to_store, store_registers_using_G)
8487         (remote_target::store_registers, remote_target::get_trace_status):
8488         Adjust to call remote_state's method.
8489         (_initialize_remote): Remove reference to
8490         remote_gdbarch_data_handle.
8491
8492 2018-05-22  Pedro Alves  <palves@redhat.com>
8493
8494         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8495         pread>: New method declarations.
8496         (remote_target::open_1): Adjust.
8497         (readahead_cache_invalidate): Rename to ...
8498         (readahead_cache::invalidate): ... this, and adjust to be a class
8499         method.
8500         (readahead_cache_invalidate_fd): Rename to ...
8501         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8502         class method.
8503         (remote_hostio_pwrite): Adjust.
8504         (remote_hostio_pread_from_cache): Rename to ...
8505         (readahead_cache::pread): ... this, and adjust to be a class
8506         method.
8507         (remote_hostio_close): Adjust.
8508
8509 2018-05-22  Pedro Alves  <palves@redhat.com>
8510
8511         * remote.c (remote_hostio_close_cleanup): Delete.
8512         (class scoped_remote_fd): New.
8513         (remote_file_put, remote_file_get): Use it.
8514
8515 2018-05-22  Pedro Alves  <palves@redhat.com>
8516
8517         (struct vCont_action_support): Use bool and initialize all fields.
8518         (struct readahead_cache): Initialize all fields.
8519         (remote_state): Use bool and initialize all fields.
8520         (remote_state::remote_state, remote_state::~remote_state): New.
8521         (new_remote_state): Delete.
8522         (_initialize_remote): Use new to allocate remote_state.
8523
8524 2018-05-22  Pedro Alves  <palves@redhat.com>
8525             張俊芝  <zjz@zjz.name>
8526
8527         PR gdb/22973
8528         * c-exp.y: Include "c-support.h".
8529         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8530         of tolower.  Use c_ident_is_alpha to scan names.
8531         * c-lang.c: Include "c-support.h".
8532         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8533         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8534         * c-support.h: New file, with bits factored out from ...
8535         * cp-name-parser.y: ... this file.
8536         Include "c-support.h".
8537         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8538         c-support.h and renamed.
8539         (symbol_end, yylex): Adjust.
8540
8541 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8542
8543         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8544         parameter type to CORE_ADDR.
8545         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8546         parameter type in declaration to CORE_ADDR.
8547         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8548         target_auxv_search to get AT_HWCAP and use the result to get the
8549         target description.
8550         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8551         to CORE_ADDR. Remove the cast of the return value to unsigned
8552         long. Fix error predicate of target_auxv_search.
8553         (ppc_linux_nat_target::read_description): Change the type of the
8554         hwcap variable to CORE_ADDR.
8555
8556 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8557
8558         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8559         if the size of fpscr is larger than 32 bits.
8560
8561 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8562
8563         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8564         (ppc32_linux_vsxregmap): New global.
8565         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8566         regcache_supply_regset, and regcache_collect_regset.
8567         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8568         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8569         (fetch_vsx_register, store_vsx_register): Remove.
8570         (fetch_vsx_registers): Add regno parameter. Get regset using
8571         ppc_linux_vsxregset. Use regset to supply registers.
8572         (store_vsx_registers): Add regno parameter. Get regset using
8573         ppc_linux_vsxregset. Use regset to collect registers.
8574         (fetch_register): Call fetch_vsx_registers instead of
8575         fetch_vsx_register.
8576         (store_register): Call store_vsx_registers instead of
8577         store_vsx_register.
8578         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8579         new regno parameter.
8580         (store_ppc_registers): Call store_vsx_registers with -1 for the
8581         new regno parameter.
8582         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8583         (ppc_collect_vsxregset): Remove.
8584
8585 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8586
8587         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8588         offset fields.
8589         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8590         for vector register offset fields.
8591         (ppc64_fbsd_reg_offsets): Likewise.
8592         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8593         to vector register offset fields.
8594         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8595         to vector register offset fields.
8596         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8597         vector register offset fields.
8598         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8599         initializers for vector register offset fields.
8600         (rs6000_aix64_reg_offsets): Likewise.
8601         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8602         (ppc_supply_vrregset): Remove.
8603         (ppc_collect_vrregset): Remove.
8604         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8605         (ppc_linux_vrregset) : New function.
8606         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8607         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8608         (ppc32_linux_vrregset): Remove.
8609         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8610         and use result instead of ppc32_linux_vrregset.
8611         (ppc32_linux_reg_offsets): Remove initializers for vector register
8612         offset fields.
8613         (ppc64_linux_reg_offsets): Likewise.
8614         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8615         * ppc-linux-nat.c: Include regset.h.
8616         (gdb_vrregset_t): Adjust comment to account for little-endian
8617         mode.
8618         (supply_vrregset, fill_vrregset): Remove.
8619         (fetch_altivec_register, store_altivec_register): Remove.
8620         (fetch_altivec_registers): Add regno parameter. Get regset using
8621         ppc_linux_vrregset. Use regset to supply registers.
8622         (store_altivec_registers): Add regno parameter. Get regset using
8623         ppc_linux_vrregset. Use regset to collect registers.
8624         (fetch_register): Call fetch_altivec_registers instead of
8625         fetch_altivec_register.
8626         (store_register): Call store_altivec_registers instead of
8627         store_altivec_register.
8628         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8629         the new regno parameter.
8630         (store_ppc_registers): Call store_altivec_registers with -1 for
8631         the new regno parameter.
8632
8633 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8634
8635         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8636         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8637         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8638         (gdb_vrregset_t): Change array type size to
8639         PPC_LINUX_SIZEOF_VRREGSET.
8640         (gdb_vsxregset_t): Change array type size to
8641         PPC_LINUX_SIZEOF_VSXREGSET.
8642         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8643         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8644         PPC_LINUX_SIZEOF_VSXREGSET.
8645
8646 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8647
8648         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8649         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8650         nat/ppc-linux.c.
8651         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8652         ppc_linux_target_wordsize with tid.
8653         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8654         wordsize with tid.
8655         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8656         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8657         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8658         tid parameter. Remove static specifier.
8659         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8660         (ppc_linux_target_wordsize): New declaration.
8661
8662 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8663
8664         * arch/ppc-linux-common.c: New file.
8665         * arch/ppc-linux-common.h: New file.
8666         * arch/ppc-linux-tdesc.h: New file.
8667         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8668         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8669         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8670         arch/ppc-linux-tdesc.h.
8671         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8672         arch/ppc-linux-tdesc.h.
8673         (ppc_linux_nat_target::read_description): Remove target
8674         description matching code. Fill a ppc_linux_features struct and
8675         call ppc_linux_match_description with it. Move comment about ISA
8676         2.05 to ppc-linux-common.c.
8677         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8678         arch/ppc-linux-tdesc.h.
8679         (ppc_linux_core_read_description): Remove target description
8680         matching code. Fill a ppc_linux_features struct and call
8681         ppc_linux_match_description with it.
8682         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8683         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8684         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8685         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8686         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8687         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8688         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8689         (tdesc_powerpc_e500l): Remove.
8690
8691 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8692
8693         * ada-lang.c (catch_assert_command): Pass empty string instead
8694         of NULL for excep_string argument.
8695
8696 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8697
8698         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8699         the width of the requested register exceeds the width of the
8700         `ptrace' data type.
8701
8702 2018-05-21  Tom Tromey  <tom@tromey.com>
8703
8704         * printcmd.c (output_command): Remove.
8705         (output_command_const): Rename to output_command.
8706         * valprint.h (output_command): Rename from output_command_const.
8707         * tracepoint.c (trace_dump_actions): Call output_command.
8708
8709 2018-05-21  Tom Tromey  <tom@tromey.com>
8710
8711         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8712         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8713         * ada-lang.h (create_ada_exception_catchpoint): Update.
8714         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8715         std::string.
8716         (create_excep_cond_exprs, ~ada_catchpoint)
8717         (should_stop_exception, print_one_exception)
8718         (print_mention_exception, print_recreate_exception): Update.
8719         (ada_get_next_arg): Remove.
8720         (catch_ada_exception_command_split): Use std::string.  Change type
8721         of "excep_string", "cond_string".
8722         (catch_ada_exception_command): Update.
8723         (create_ada_exception_catchpoint): Change type of excep_string.
8724         (ada_exception_sal): Remove excep_string parameter.
8725         (~ada_catchpoint): Remove.
8726
8727 2018-05-21  Tom Tromey  <tom@tromey.com>
8728
8729         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8730         cleanup.
8731
8732 2018-05-21  Tom Tromey  <tom@tromey.com>
8733
8734         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8735         Return unique_xmalloc_ptr.
8736         (print_it_exception): Update.
8737
8738 2018-05-21  Tom Tromey  <tom@tromey.com>
8739
8740         * tracepoint.c (trace_dump_actions): Use std::string.
8741
8742 2018-05-21  Tom Tromey  <tom@tromey.com>
8743
8744         * symfile.c (reread_symbols): Use std::string for original_name.
8745
8746 2018-05-21  Tom Tromey  <tom@tromey.com>
8747
8748         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8749         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8750         constructor.
8751
8752 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8753
8754         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8755         instance to...
8756         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8757         * objfiles.c (get_objfile_bfd_data): Allocate
8758         objfile_per_bfd_storage with obstack_new when allocating on
8759         obstack.
8760
8761 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8762
8763         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8764         OBSTACK_ZALLOC.
8765         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8766         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8767         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8768         (add_pending): Likewise.
8769         (parse_symbol): Likewise.
8770         (parse_partial_symbols): Likewise.
8771         (psymtab_to_symtab_1): Likewise.
8772         (new_psymtab): Likewise.
8773         (elfmdebug_build_psymtabs): Likewise.
8774         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8775         * objfiles.c (get_objfile_bfd_data): Likewise.
8776         (objfile_register_static_link): Likewise.
8777         * psymtab.c (allocate_psymtab): Likewise.
8778         * stabsread.c (read_member_functions): Likewise.
8779         * xcoffread.c (xcoff_end_psymtab): Likewise.
8780
8781 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8782
8783         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8784         compiler supports std::is_trivially_constructible.
8785         * common/poison.h: Include obstack.h.
8786         (IsMallocable): Define to is_trivially_constructible if the
8787         compiler supports it, define to true_type otherwise.
8788         (xobnew): New.
8789         (XOBNEW): Redefine.
8790         (xobnewvec): New.
8791         (XOBNEWVEC): Redefine.
8792         * gdb_obstack.h (obstack_zalloc): New.
8793         (OBSTACK_ZALLOC): Redefine.
8794         (obstack_calloc): New.
8795         (OBSTACK_CALLOC): Redefine.
8796         (obstack_new): New.
8797         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8798         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8799         gdbarch.c.
8800         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8801         obstack_calloc/obstack_zalloc.
8802         (gdbarch_obstack_zalloc): Remove.
8803         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8804
8805 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8806
8807         * stack.c (backtrace_command_1): Remove useless variable int i.
8808
8809 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8810
8811         * stack.c (print_frame_info): Fix comment.
8812
8813 2018-05-18  Tom Tromey  <tom@tromey.com>
8814
8815         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8816         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8817         (~dwarf2_per_objfile): Update
8818         (dwarf2_get_dwz_file): Use new.
8819         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8820         unique_ptr.
8821
8822 2018-05-18  Tom Tromey  <tom@tromey.com>
8823
8824         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8825         unique_ptr.
8826         * dwarf2read.c (struct dwp_file): Add constructor and
8827         initializers.
8828         (open_and_init_dwp_file): Return a unique_ptr.
8829         (dwarf2_per_objfile, create_dwp_hash_table)
8830         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8831         (lookup_dwo_unit_in_dwp): Update.
8832         (open_and_init_dwp_file, get_dwp_file): Update.
8833
8834 2018-05-18  Tom Tromey  <tom@tromey.com>
8835
8836         * dwarf2read.c (dwarf2_per_objfile): Update.
8837         (struct mapped_index): Add initializers.
8838         (dwarf2_read_index): Use new.
8839         (dw2_symtab_iter_init): Update.
8840         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8841         unique_ptr.
8842
8843 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8844
8845         * dwarf2read.c (mapped_index) <total_size>: Remove.
8846
8847 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8848
8849         * unittests/format_pieces-selftests.c (test_format_specifier):
8850         Add ARI comments.
8851
8852 2018-05-18  Tom Tromey  <tom@tromey.com>
8853
8854         * c-typeprint.c (maybe_print_hole): New function.
8855         (c_print_type_struct_field_offset): Update.
8856         (c_type_print_base_struct_union): Call maybe_print_hole.
8857
8858 2018-05-17  Keith Seitz  <keiths@redhat.com>
8859
8860         * breakpoint.c (build_bpstat_chain): New function, moved from
8861         bpstat_stop_status.
8862         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8863         If no stop chain is passed, call build_bpstat_chain to build it.
8864         * breakpoint.h (build_bpstat_chain): Declare.
8865         (bpstat_stop_status): Move documentation here from breakpoint.c.
8866         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8867         build the stop chain and pass it to skip_inline_frames.
8868         Pass this stop chain to bpstat_stop_status.
8869         * inline-frame.c: Include breakpoint.h.
8870         (stopped_by_user_bp_inline_frame): New function.
8871         (skip_inline_frames): Add parameter `stop_chain'.
8872         Move documention to inline-frame.h.
8873         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8874         whether the frame should be elided.
8875         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8876         Add moved documentation and update for new parameter.
8877
8878 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8879
8880         PR cli/14975
8881         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8882         unittests/format_pieces-selftests.c.
8883         * common/format.h (format_piece) <operator==>: New.
8884         (format_pieces) <operator[]>: Remove.
8885         * common/format.c (format_pieces::format_pieces): Handle \e.
8886         * unittests/format_pieces-selftests.c: New.
8887
8888 2018-05-17  Tom Tromey  <tom@tromey.com>
8889
8890         PR symtab/23010:
8891         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8892         (dw2_instantiate_symtab): Add skip_partial parameter.
8893         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8894         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8895         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8896         (dw2_expand_symtabs_matching_one)
8897         (dw2_find_pc_sect_compunit_symtab)
8898         (dw2_debug_names_lookup_symbol)
8899         (dw2_debug_names_expand_symtabs_for_function): Update.
8900         (init_cutu_and_read_dies): Add skip_partial parameter.
8901         (process_psymtab_comp_unit, build_type_psymtabs_1)
8902         (process_skeletonless_type_unit, load_partial_comp_unit)
8903         (psymtab_to_symtab_1): Update.
8904         (load_full_comp_unit): Add skip_partial parameter.
8905         (process_imported_unit_die, dwarf2_read_addr_index)
8906         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8907         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8908         (read_signatured_type): Update.
8909
8910 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8911
8912         * value.c (release_value): Remove unused variable.
8913         (record_latest_value): Likewise.
8914         (access_value_history): Likewise.
8915         (preserve_values): Likewise.
8916
8917 2018-05-17  Tom Tromey  <tom@tromey.com>
8918
8919         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8920         Initialize.
8921
8922 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8923
8924         PR gdb/22286
8925         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8926         Also handle registers whose width is not a multiple of
8927         PTRACE_TYPE_RET.
8928         (linux_nat_trad_target::store_register): Likewise.
8929
8930 2018-05-16  Tom Tromey  <tom@tromey.com>
8931
8932         * gdbcore.h (core_bfd): Redefine.
8933         * corelow.c (core_target::close): Update.
8934         (core_target_open): Update.
8935         * progspace.h (struct program_space) <cbfd>: Now a
8936         gdb_bfd_ref_ptr.
8937
8938 2018-05-16  Tom Tromey  <tom@tromey.com>
8939
8940         PR cli/19551:
8941         * symfile-add-flags.h (enum symfile_add_flags)
8942         <SYMFILE_NOT_FILENAME>: New constant.
8943         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8944         objfile name from BFD.
8945         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8946         * minidebug.c (find_separate_debug_file_in_section): Put
8947         ".gnu_debugdata" into BFD's file name.
8948
8949 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8950
8951         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8952         Remove.
8953
8954 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8955
8956         PR binutils/21446
8957         * aarch64-tdep.c (aarch64_analyze_prologue,
8958         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8959         Indicate not interested in errors.
8960
8961 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8962
8963         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8964         Supply the MIPS_ZERO_REGNUM register.
8965
8966 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8967
8968         * mips-tdep.c (mask_address_var): Make variable static.
8969
8970 2018-05-14  Tom Tromey  <tom@tromey.com>
8971
8972         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8973
8974 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8975
8976         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8977         FXSAVE_ADDR for the mxcsr register.
8978
8979 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8980
8981         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8982
8983 2018-05-11  Pedro Alves  <palves@redhat.com>
8984
8985         * corelow.c (core_target) <core_target>: No longer inline.
8986         Initialize m_core_gdbarch, m_core_vec and build the section table
8987         here.
8988         <~core_target>: New.
8989         <core_gdbarch, get_core_register_section>: New methods.
8990         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8991         factored out from ...
8992         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8993         (core_ops): Delete.
8994         (sniff_core_bfd): Add gdbarch parameter.
8995         (core_close): Delete, merged into ...
8996         (core_target::close): ... here.  Delete self.
8997         (core_close_cleanup): Delete.
8998         (core_target_open): Allocate a core_target on the heap.  Use a
8999         unique_ptr instead of a cleanup.  Bits moved into the core_target
9000         ctor.  Adjust to use core_target methods instead of globals.
9001         (get_core_register_section): Rename to ...
9002         (core_target::get_core_register_section): ... this and adjust.
9003         (struct get_core_registers_cb_data): New.
9004         (get_core_registers_cb): Use it.  Use bool.
9005         (core_target::fetch_registers, core_target::files_info)
9006         (core_target::xfer_partial, core_target::read_description)
9007         (core_target::pid_to, core_target::thread_name): Adjust to
9008         reference class fields instead of globals.
9009         * target.h (struct target_ops_deleter, target_ops_up): New.
9010
9011 2018-05-11  Pedro Alves  <palves@redhat.com>
9012
9013         * corefile.c (core_file_command): Move to corelow.c.
9014         * corelow.c (the_core_target): Delete.
9015         (core_file_command): Moved from corefile.c.  Check exec_bfd
9016         instead of the_core_target.  Use target_detach instead of calling
9017         into the_core_target directly.
9018         (maybe_say_no_core_file_now): New.
9019         (core_target::detach): Use it.
9020         (_initialize_corelow): Remove references to the_core_target.
9021         * gdbcore.h (the_core_target): Delete.
9022
9023 2018-05-11  Tom Tromey  <tromey@redhat.com>
9024             Pedro Alves  <palves@redhat.com>
9025
9026         * corefile.c (core_bfd): Remove.
9027         * gdbcore.h (core_bfd): Now a macro.
9028         * progspace.h (struct program_space) <cbfd>: New field.
9029
9030 2018-05-11  Tom Tromey  <tom@tromey.com>
9031
9032         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
9033         gdb::def_vector.
9034
9035 2018-05-10  Tom Tromey  <tom@tromey.com>
9036
9037         * configure: Rebuild.
9038         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
9039
9040 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
9041
9042         PR server/23158:
9043         * regformats/regdat.sh: Adjust script, following the addition
9044         of the new expedite_regs parameter to init_target_desc.
9045
9046 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
9047
9048         PR gdb/23127
9049         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
9050         set_gdbarch_significant_addr_bit.
9051         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
9052         set_gdbarch_significant_addr_bit.
9053         * utils.c (address_significant): Update to sign extend addr.
9054
9055 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
9056
9057         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
9058         (xtensa_linux_init_abi): Limit tdep->num_regs by
9059         tdep->num_nopriv_regs.
9060         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
9061         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
9062         not initialized.
9063
9064 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
9065
9066         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
9067
9068 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
9069
9070         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
9071         (I387_MXCSR_INIT_VAL): New constant.
9072         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
9073         buffer if it was supplied by the inferior.
9074         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
9075         (i387_xsave_get_clear_bv): New function.
9076         (i387_supply_xsave): Only read x87 control registers from the
9077         xsave buffer if the feature is enabled, and the state will have
9078         been written, otherwise, provide a suitable default.
9079         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
9080         including x87 control registers.  Update control registers if they
9081         have changed from the default value, and mark features as enabled
9082         as required.
9083         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
9084
9085 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
9086
9087         * spu-tdep.c (info_spu_event_command): Fix output formatting.
9088
9089 2018-05-07  Tom Tromey  <tom@tromey.com>
9090
9091         * configure: Rebuild.
9092         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
9093
9094 2018-05-07  Tom Tromey  <tom@tromey.com>
9095
9096         PR tdep/20362:
9097         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
9098         bit.  Use correct value for VDIV.
9099
9100 2018-05-04  Tom Tromey  <tom@tromey.com>
9101
9102         * configure: Rebuild.
9103         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
9104
9105 2018-05-04  Tom Tromey  <tom@tromey.com>
9106
9107         * linux-record.c (record_linux_system_call) <case
9108         RECORD_SYS_RECVFROM>: Add "break".
9109
9110 2018-05-04  Tom Tromey  <tom@tromey.com>
9111
9112         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
9113         Add missing "break".
9114         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
9115         Add missing "break".
9116
9117 2018-05-04  Tom Tromey  <tom@tromey.com>
9118
9119         * rs6000-tdep.c (ppc_process_record_op4)
9120         (ppc_process_record_op63): Add fall-through comment.
9121
9122 2018-05-04  Tom Tromey  <tom@tromey.com>
9123
9124         * i386-tdep.c (i386_process_record): Add fall-through comment.
9125
9126 2018-05-04  Tom Tromey  <tom@tromey.com>
9127
9128         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
9129         comment.
9130
9131 2018-05-04  Tom Tromey  <tom@tromey.com>
9132
9133         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
9134         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
9135         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
9136         comment.
9137         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
9138         comment.
9139         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9140         comment.
9141
9142 2018-05-04  Tom Tromey  <tom@tromey.com>
9143
9144         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9145
9146 2018-05-04  Tom Tromey  <tom@tromey.com>
9147
9148         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9149         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9150         * symfile.c (section_is_mapped): Fix fall-through comment.
9151         * stabsread.c (define_symbol, read_member_functions): Fix
9152         fall-through comment.
9153         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9154         comment.
9155         * remote.c (remote_wait_as): Fix fall-through comment.
9156         * p-exp.y (yylex): Fix fall-through comment.
9157         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9158         comment.
9159         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9160         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9161         * jv-exp.y (yylex): Fix fall-through comment.
9162         * go-exp.y (lex_one_token): Fix fall-through comment.
9163         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9164         fall-through comment.
9165         * f-exp.y (yylex): Fix fall-through comment.
9166         * dwarf2read.c (process_die): Fix fall-through comments.
9167         * dbxread.c (process_one_symbol): Fix fall-through comment.
9168         * d-exp.y (lex_one_token): Fix fall-through comment.
9169         * cp-name-parser.y (yylex): Fix fall-through comment.
9170         * coffread.c (coff_symtab_read): Fix fall-through comment.
9171         * c-exp.y (lex_one_token): Fix fall-through comment.
9172         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9173         comment.
9174         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9175         comment.
9176
9177 2018-05-04  Tom Tromey  <tom@tromey.com>
9178
9179         PR python/22730:
9180         * NEWS: Mention gdb.execute change.
9181         * gdbcmd.h (execute_control_command): Don't declare.
9182         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9183         execute_control_commands, execute_control_commands_to_string.
9184         * cli/cli-script.h (execute_control_commands)
9185         (execute_control_commands_to_string): Declare.
9186         (execute_control_command): Add from_tty parameter.
9187         * cli/cli-script.c (execute_control_commands)
9188         (execute_control_commands_to_string): New functions.
9189         (execute_user_command): Use execute_control_commands.
9190         (execute_control_command_1): Add "from_tty" parameter.  Update.
9191         (execute_control_command): Likewise.
9192
9193 2018-05-04  Tom Tromey  <tom@tromey.com>
9194
9195         PR python/22731:
9196         * NEWS: Mention that breakpoint commands are writable.
9197         * python/py-breakpoint.c (bppy_set_commands): New function.
9198         (breakpoint_object_getset) <"commands">: Use it.
9199
9200 2018-05-04  Tom Tromey  <tom@tromey.com>
9201
9202         * tracepoint.c (actions_command): Update.
9203         * mi/mi-cmd-break.c (mi_command_line_array)
9204         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9205         (mi_read_next_line): Remove.
9206         (mi_cmd_break_commands): Update.
9207         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9208         function_view.
9209         * cli/cli-script.c (get_command_line): Update.
9210         (process_next_line): Use function_view.  Constify.
9211         (recurse_read_control_structure, read_command_lines)
9212         (read_command_lines_1): Change argument types to function_view.
9213         (do_define_command, document_command): Update.
9214         * breakpoint.h (check_tracepoint_command): Don't declare.
9215         * breakpoint.c (check_tracepoint_command): Remove.
9216         (commands_command_1, create_tracepoint_from_upload): Update.
9217
9218 2018-05-04  Tom Tromey  <tom@tromey.com>
9219
9220         PR gdb/11750:
9221         * cli/cli-script.h (enum command_control_type) <define_control>:
9222         New constant.
9223         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9224         (build_command_line, execute_control_command_1)
9225         (process_next_line): Likewise.
9226         (do_define_command): New function, extracted from define_command.
9227         (define_command): Use it.
9228
9229 2018-05-04  Tom Tromey  <tom@tromey.com>
9230
9231         * tracepoint.c (actions_command): Update.
9232         * cli/cli-script.h (read_command_lines): Update.
9233         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9234         (MAX_TMPBUF): Remove define.
9235         (define_command): Use string_printf.
9236         (document_command): Likewise.
9237         * breakpoint.c (commands_command_1): Update.
9238
9239 2018-05-04  Tom Tromey  <tom@tromey.com>
9240
9241         * top.c (execute_command): Update.
9242         * cli/cli-script.h (print_command_lines): Now varargs.
9243         * cli/cli-script.c (print_command_lines): Now varargs.
9244         (execute_control_command_1) <case while_control, case if_control>:
9245         Update.
9246
9247 2018-05-04  Tom Tromey  <tom@tromey.com>
9248
9249         * tracepoint.c (all_tracepoint_actions): Rename from
9250         all_tracepoint_actions_and_cleanup.  Change return type.
9251         (actions_command, encode_actions_1, encode_actions)
9252         (trace_dump_actions, tdump_command): Update.
9253         * remote.c (remote_download_command_source): Update.
9254         * python/python.c (gdbpy_eval_from_control_command)
9255         (python_command, python_interactive_command): Update.
9256         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9257         * guile/guile.c (guile_command)
9258         (gdbscm_eval_from_control_command, guile_command): Update.
9259         * compile/compile.c (compile_code_command)
9260         (compile_print_command, compile_to_object): Update.
9261         * cli/cli-script.h (struct command_lines_deleter): New.
9262         (counted_command_line): New typedef.
9263         (struct command_line): Add constructor, destructor.
9264         <body_list>: Remove.
9265         <body_list_0, body_list_1>: New members.
9266         (command_line_up): Remove typedef.
9267         (read_command_lines, read_command_lines_1, get_command_line):
9268         Update.
9269         (copy_command_lines): Don't declare.
9270         * cli/cli-script.c (build_command_line): Use "new".
9271         (get_command_line): Return counted_command_line.
9272         (print_command_lines, execute_user_command)
9273         (execute_control_command_1, while_command, if_command): Update.
9274         (realloc_body_list): Remove.
9275         (process_next_line, recurse_read_control_structure): Update.
9276         (read_command_lines, read_command_lines_1): Return counted_command_line.
9277         (free_command_lines): Use "delete".
9278         (copy_command_lines): Remove.
9279         (define_command, document_command, show_user_1): Update.
9280         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9281         a counted_command_line.
9282         * breakpoint.h (counted_command_line): Remove typedef.
9283         (breakpoint_set_commands): Update.
9284         * breakpoint.c (check_no_tracepoint_commands)
9285         (validate_commands_for_breakpoint): Update.
9286         (breakpoint_set_commands): Change commands to be a
9287         counted_command_line.
9288         (commands_command_1, update_dprintf_command_list)
9289         (create_tracepoint_from_upload): Update.
9290
9291 2018-05-04  Tom Tromey  <tom@tromey.com>
9292
9293         * cli/cli-decode.h (cmd_list_element): New constructor.
9294         (~cmd_list_element): New destructor.
9295         (struct cmd_list_element): Add initializers.
9296         * cli/cli-decode.c (do_add_cmd): Use "new".
9297         (delete_cmd): Use "delete".
9298
9299 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9300             Pedro Alves <palves@redhat.com>
9301
9302         PR breakpoints/19806 and support for PR external/20207.
9303         * NEWS: Mention Aarch64 watchpoint improvements.
9304         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9305         watchpoints and PR external/20207 watchpoints.
9306         * nat/aarch64-linux-hw-point.c
9307         (kernel_supports_any_contiguous_range): New.
9308         (aarch64_watchpoint_offset): New.
9309         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9310         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9311         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9312         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9313         next_addr_orig_p.  Support PR external/20207 watchpoints.
9314         (aarch64_downgrade_regs): New.
9315         (aarch64_dr_state_insert_one_point): New parameters offset and
9316         addr_orig.
9317         (aarch64_dr_state_remove_one_point): Likewise.
9318         (aarch64_handle_breakpoint): Update caller.
9319         (aarch64_handle_aligned_watchpoint): Likewise.
9320         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9321         aligned_offset.
9322         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9323         aarch64_downgrade_regs.
9324         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9325         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9326         (DR_CONTROL_MASK): ... this.
9327         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9328         (unsigned int aarch64_watchpoint_offset): New prototype.
9329         (aarch64_linux_set_debug_regs): Remove const from state.
9330         * utils.c (align_up, align_down): Move to ...
9331         * common/common-utils.c (align_up, align_down): ... here.
9332         * utils.h (align_up, align_down): Move to ...
9333         * common/common-utils.h (align_up, align_down): ... here.
9334
9335 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9336
9337         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9338         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9339         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9340         Re-implement to match the ABI as summarized in GCC's
9341         gcc/config/sparc/sparc.c.  All callers updated.
9342         (sparc32_store_arguments): Remove assertion.
9343
9344 2018-05-04  Tom Tromey  <tom@tromey.com>
9345
9346         * printcmd.c: Don't include tui.h.
9347         (decode_format): Use skip_spaces.
9348
9349 2018-05-04  Tom Tromey  <tom@tromey.com>
9350
9351         PR gdb/22619:
9352         * printcmd.c (last_count): New global.
9353         (x_command): Use saved count when repeating.
9354
9355 2018-05-04  Tom Tromey  <tom@tromey.com>
9356
9357         * nto-procfs.c (do_closedir_cleanup): Remove.
9358         (procfs_pidlist): Use gdb_dir_up.
9359         * procfs.c (do_closedir_cleanup): Remove.
9360         (proc_update_threads): Use gdb_dir_up.
9361         * common/filestuff.h (struct gdb_dir_deleter): New.
9362         (gdb_dir_up): New typedef.
9363
9364 2018-05-04  Tom Tromey  <tom@tromey.com>
9365
9366         * ada-lang.c (print_mention_exception): Use std::string.
9367
9368 2018-05-04  Tom Tromey  <tom@tromey.com>
9369
9370         * ada-lang.c (create_excep_cond_exprs): Update.
9371         (ada_exception_catchpoint_cond_string): Use std::string.
9372
9373 2018-05-04  Tom Tromey  <tom@tromey.com>
9374
9375         * ada-lang.c (xget_renaming_scope): Return std::string.
9376         (old_renaming_is_invisible): Update.
9377
9378 2018-05-04  Tom Tromey  <tom@tromey.com>
9379
9380         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9381         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9382
9383 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9384
9385         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9386
9387 2018-05-04  Tom Tromey  <tom@tromey.com>
9388
9389         * remote.c (remote_query_supported_append): Change type.
9390         (remote_check_symbols): Update.
9391
9392 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9393
9394         PR gdb/11420
9395         * configure.ac: Prepend libpython.
9396         * python/python-config.py: Likewise.
9397         * configure: Regenerate.
9398
9399 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9400
9401         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9402
9403 2018-05-03  Pedro Alves  <palves@redhat.com>
9404
9405         * s390-linux-nat.c
9406         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9407         override.  Write 'true' instead of '1'.
9408         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9409         declaration.
9410
9411 2018-05-02  Pedro Alves  <palves@redhat.com>
9412
9413         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9414         add_inf_child_target.
9415         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9416         add_inf_child_target.
9417         * aix-thread.c (aix_thread_target_info): New.
9418         (aix_thread_target) <shortname, longname, doc>: Delete.
9419         <info>: New.
9420         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9421         add_inf_child_target.
9422         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9423         add_inf_child_target.
9424         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9425         add_inf_child_target.
9426         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9427         add_inf_child_target.
9428         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9429         add_inf_child_target.
9430         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9431         add_inf_child_target.
9432         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9433         add_inf_child_target.
9434         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9435         add_inf_child_target.
9436         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9437         add_inf_child_target.
9438         * bfd-target.c (target_bfd_target_info): New.
9439         (target_bfd) <shortname, longname, doc>: Delete.
9440         <info>: New.
9441         * bsd-kvm.c (bsd_kvm_target_info): New.
9442         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9443         <info>: New.
9444         (bsd_kvm_target::open): Rename to ...
9445         (bsd_kvm_target_open): ... this.  Adjust.
9446         * bsd-uthread.c (bsd_uthread_target_info): New.
9447         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9448         <info>: New.
9449         * corefile.c (core_file_command): Adjust.
9450         * corelow.c (core_target_info): New.
9451         (core_target) <shortname, longname, doc>: Delete.
9452         <info>: New.
9453         (core_target::open): Rename to ...
9454         (core_target_open): ... this.  Adjust.
9455         * ctf.c (ctf_target_info): New.
9456         (ctf_target) <shortname, longname, doc>: Delete.
9457         <info>: New.
9458         (ctf_target::open): Rename to ...
9459         (ctf_target_open): ... this.
9460         (_initialize_ctf): Adjust.
9461         * exec.c (exec_target_info): New.
9462         (exec_target) <shortname, longname, doc>: Delete.
9463         <info>: New.
9464         (exec_target::open): Rename to ...
9465         (exec_target_open): ... this.
9466         * gdbcore.h (core_target_open): Declare.
9467         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9468         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9469         add_inf_child_target.
9470         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9471         add_inf_child_target.
9472         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9473         add_inf_child_target.
9474         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9475         add_inf_child_target.
9476         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9477         add_inf_child_target.
9478         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9479         add_inf_child_target.
9480         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9481         add_inf_child_target.
9482         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9483         add_inf_child_target.
9484         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9485         add_inf_child_target.
9486         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9487         add_inf_child_target.
9488         * inf-child.c (inf_child_target_info): New.
9489         (inf_child_target::info): New.
9490         (inf_child_open_target): Remove 'target' parameter.  Use
9491         get_native_target instead.
9492         (inf_child_target::open): Delete.
9493         (add_inf_child_target): New.
9494         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9495         Delete.
9496         <info>: New.
9497         (add_inf_child_target): Declare.
9498         (inf_child_open_target): Declare.
9499         * linux-thread-db.c (thread_db_target_info): New.
9500         (thread_db_target) <shortname, longname, doc>: Delete.
9501         <info>: New.
9502         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9503         add_inf_child_target.
9504         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9505         add_inf_child_target.
9506         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9507         add_inf_child_target.
9508         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9509         add_inf_child_target.
9510         * make-target-delegates (print_class): Adjust.
9511         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9512         add_inf_child_target.
9513         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9514         add_inf_child_target.
9515         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9516         add_inf_child_target.
9517         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9518         add_inf_child_target.
9519         * nto-procfs.c (nto_native_target_info): New.
9520         (nto_procfs_target_native) <shortname, longname, doc>:
9521         Delete.
9522         <info>: New.
9523         (nto_procfs_target_info): New.
9524         (nto_procfs_target_procfs) <shortname, longname, doc>:
9525         Delete.
9526         <info>: New.
9527         (init_procfs_targets): Adjust.
9528         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9529         add_inf_child_target.
9530         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9531         add_inf_child_target.
9532         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9533         add_inf_child_target.
9534         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9535         add_inf_child_target.
9536         * ravenscar-thread.c (ravenscar_target_info): New.
9537         (ravenscar_thread_target) <shortname, longname, doc>:
9538         Delete.
9539         <info>: New.
9540         * record-btrace.c (record_btrace_target_info):
9541         (record_btrace_target) <shortname, longname, doc>: Delete.
9542         <info>: New.
9543         (record_btrace_target::open): Rename to ...
9544         (record_btrace_target_open): ... this.  Adjust.
9545         * record-full.c (record_longname, record_doc): New.
9546         (record_full_base_target) <shortname, longname, doc>: Delete.
9547         <info>: New.
9548         (record_full_target_info): New.
9549         (record_full_target): <shortname>: Delete.
9550         <info>: New.
9551         (record_full_core_open_1, record_full_open_1): Update comments.
9552         (record_full_base_target::open): Rename to ...
9553         (record_full_open): ... this.
9554         (cmd_record_full_restore): Update.
9555         (_initialize_record_full): Update.
9556         * remote-sim.c (remote_sim_target_info): New.
9557         (gdbsim_target) <shortname, longname, doc>: Delete.
9558         <info>: New.
9559         (gdbsim_target::open): Rename to ...
9560         (gdbsim_target_open): ... this.
9561         (_initialize_remote_sim): Adjust.
9562         * remote.c (remote_doc): New.
9563         (remote_target_info): New.
9564         (remote_target) <shortname, longname, doc>: Delete.
9565         <info>: New.
9566         (extended_remote_target_info): New.
9567         (extended_remote_target) <shortname, longname, doc>: Delete.
9568         <info>: New.
9569         (remote_target::open_1): Make static.  Adjust.
9570         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9571         * s390-linux-nat.c (_initialize_s390_nat): Use
9572         add_inf_child_target.
9573         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9574         add_inf_child_target.
9575         * sol-thread.c (thread_db_target_info): New.
9576         (sol_thread_target) <shortname, longname, doc>: Delete.
9577         <info>: New.
9578         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9579         add_inf_child_target.
9580         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9581         add_inf_child_target.
9582         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9583         add_inf_child_target.
9584         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9585         add_inf_child_target.
9586         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9587         add_inf_child_target.
9588         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9589         add_inf_child_target.
9590         * spu-linux-nat.c (_initialize_spu_nat): Use
9591         add_inf_child_target.
9592         * spu-multiarch.c (spu_multiarch_target_info): New.
9593         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9594         <info>: New.
9595         * target-delegates.c: Regenerate.
9596         * target.c: Include <unordered_map>.
9597         (target_ops_p): Delete.
9598         (DEF_VEC_P(target_ops_p)): Delete.
9599         (target_factories): New.
9600         (test_target_info): New.
9601         (test_target_ops::info): New.
9602         (open_target): Adjust to use target_factories.
9603         (add_target_with_completer): Rename to ...
9604         (add_target): ... this.  Change prototype.  Register target_info
9605         and open callback in target_factories.  Register target_info in
9606         command context instead of target_ops.
9607         (add_target): Delete old implementation.
9608         (add_deprecated_target_alias): Change prototype.  Adjust.
9609         (the_native_target): New.
9610         (set_native_target, get_native_target): New.
9611         (find_default_run_target): Use the_native_target.
9612         (find_attach_target, find_run_target): Simplify.
9613         (target_ops::open): Delete.
9614         (dummy_target_info): New.
9615         (dummy_target::shortname, dummy_target::longname)
9616         (dummy_target::doc): Delete.
9617         (dummy_target::info): New.
9618         (debug_target::shortname, debug_target::longname)
9619         (debug_target::doc): Delete.
9620         (debug_target::info): New.
9621         * target.h (struct target_info): New.
9622         (target_ops::~target_ops): Add comment.
9623         (target_ops::info): New.
9624         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9625         longer virtual.  Implement in terms of target_info.
9626         (set_native_target, get_native_target): Declare.
9627         (target_open_ftype): New.
9628         (add_target, add_target_with_completer)
9629         (add_deprecated_target_alias): Change prototype.
9630         (test_target) <shortname, longname, doc>: Delete.
9631         <info>: New.
9632         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9633         add_inf_child_target.
9634         * tracefile-tfile.c (tfile_target_info): New.
9635         (tfile_target) <shortname, longname, doc>: Delete.
9636         <info>: New.
9637         (tfile_target::open): Rename to ...
9638         (tfile_target_open): ... this.
9639         (_initialize_tracefile_tfile): Adjust.
9640         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9641         add_inf_child_target.
9642         * windows-nat.c (_initialize_windows_nat): Use
9643         add_inf_child_target.
9644         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9645         add_inf_child_target.
9646
9647 2018-05-02  Pedro Alves  <palves@redhat.com>
9648
9649         * linux-nat.h (linux_nat_target) <low_new_thread,
9650         low_delete_thread, low_new_fork, low_forget_process,
9651         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9652         New virtual methods.
9653         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9654         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9655         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9656         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9657         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9658         Delete.
9659         * linux-fork.c (delete_fork): Adjust to call low method.
9660         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9661         (linux_nat_new_fork, linux_nat_forget_process_hook)
9662         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9663         (linux_nat_status_is_event):
9664         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9665         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9666         to call low method.
9667         (sigtrap_is_event): Rename to ...
9668         (linux_nat_target::low_status_is_event): ... this.
9669         (linux_nat_set_status_is_event): Delete.
9670         (save_stop_reason, linux_nat_wait_1)
9671         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9672         low methods.
9673         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9674         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9675         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9676         (linux_nat_set_prepare_to_resume): Delete.
9677         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9678         low virtual methods.
9679         * amd64-linux-nat.c: Likewise.
9680         * arm-linux-nat.c: Likewise.
9681         * i386-linux-nat.c: Likewise.
9682         * ia64-linux-nat.c: Likewise.
9683         * mips-linux-nat.c: Likewise.
9684         * ppc-linux-nat.c: Likewise.
9685         * s390-linux-nat.c: Likewise.
9686         * sparc64-linux-nat.c: Likewise.
9687         * x86-linux-nat.c: Likewise.
9688         * x86-linux-nat.h: Include "nat/x86-linux.h".
9689         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9690         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9691         Override methods.
9692
9693 2018-05-02  Pedro Alves  <palves@redhat.com>
9694
9695         * target.h (target_ops)
9696         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9697         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9698         stopped_by_watchpoint, have_continuable_watchpoint,
9699         stopped_data_address, watchpoint_addr_within_range,
9700         can_accel_watchpoint_condition, can_run, thread_alive,
9701         has_all_memory, has_memory, has_stack, has_registers,
9702         has_execution, can_async_p, is_async_p, supports_non_stop,
9703         always_non_stop_p, can_execute_reverse, supports_multi_process,
9704         supports_enable_disable_tracepoint,
9705         supports_disable_randomization, supports_string_tracing,
9706         supports_evaluation_of_breakpoint_conditions,
9707         can_run_breakpoint_commands, filesystem_is_local,
9708         can_download_tracepoint, get_trace_state_variable_value,
9709         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9710         record_is_replaying, record_will_replay,
9711         augmented_libraries_svr4_read>: Adjust to return bool.
9712         * aarch64-linux-nat.c: All implementations adjusted.
9713         * aix-thread.c: All implementations adjusted.
9714         * arm-linux-nat.c: All implementations adjusted.
9715         * breakpoint.c: All implementations adjusted.
9716         * bsd-kvm.c: All implementations adjusted.
9717         * bsd-uthread.c: All implementations adjusted.
9718         * corelow.c: All implementations adjusted.
9719         * ctf.c: All implementations adjusted.
9720         * darwin-nat.c: All implementations adjusted.
9721         * darwin-nat.h: All implementations adjusted.
9722         * exec.c: All implementations adjusted.
9723         * fbsd-nat.c: All implementations adjusted.
9724         * fbsd-nat.h: All implementations adjusted.
9725         * gnu-nat.c: All implementations adjusted.
9726         * gnu-nat.h: All implementations adjusted.
9727         * go32-nat.c: All implementations adjusted.
9728         * ia64-linux-nat.c: All implementations adjusted.
9729         * inf-child.c: All implementations adjusted.
9730         * inf-child.h: All implementations adjusted.
9731         * inf-ptrace.c: All implementations adjusted.
9732         * inf-ptrace.h: All implementations adjusted.
9733         * linux-nat.c: All implementations adjusted.
9734         * linux-nat.h: All implementations adjusted.
9735         * mips-linux-nat.c: All implementations adjusted.
9736         * nto-procfs.c: All implementations adjusted.
9737         * ppc-linux-nat.c: All implementations adjusted.
9738         * procfs.c: All implementations adjusted.
9739         * ravenscar-thread.c: All implementations adjusted.
9740         * record-btrace.c: All implementations adjusted.
9741         * record-full.c: All implementations adjusted.
9742         * remote-sim.c: All implementations adjusted.
9743         * remote.c: All implementations adjusted.
9744         * s390-linux-nat.c: All implementations adjusted.
9745         * sol-thread.c: All implementations adjusted.
9746         * spu-multiarch.c: All implementations adjusted.
9747         * target-delegates.c: All implementations adjusted.
9748         * target.c: All implementations adjusted.
9749         * target.h: All implementations adjusted.
9750         * tracefile-tfile.c: All implementations adjusted.
9751         * tracefile.c: All implementations adjusted.
9752         * tracefile.h: All implementations adjusted.
9753         * windows-nat.c: All implementations adjusted.
9754         * x86-linux-nat.h: All implementations adjusted.
9755         * x86-nat.h: All implementations adjusted.
9756
9757 2018-05-02  Pedro Alves  <palves@redhat.com>
9758
9759         * make-target-delegates (scan_target_h): Don't trim lines here.
9760         Replace sequences of tabs and/or whitespace with a single
9761         whitespace.
9762         (top level, parsing methods): Trim each line before processing it
9763         here.
9764
9765 2018-05-02  Pedro Alves  <palves@redhat.com>
9766             John Baldwin  <jhb@freebsd.org>
9767
9768         * target.h (enum strata) <debug_stratum>: New.
9769         (struct target_ops) <all delegation methods>: Replace by C++
9770         virtual methods, and drop "to_" prefix.  All references updated
9771         throughout.
9772         <to_shortname, to_longname, to_doc, to_data,
9773         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9774         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9775         virtual methods.  All references updated throughout.
9776         <can_attach, supports_terminal_ours, can_create_inferior,
9777         get_thread_control_capabilities, attach_no_wait>: New
9778         virtual methods.
9779         <insert_breakpoint, remove_breakpoint>: Now
9780         TARGET_DEFAULT_NORETURN methods.
9781         <info_proc>: Now returns bool.
9782         <to_magic>: Delete.
9783         (OPS_MAGIC): Delete.
9784         (current_target): Delete.  All references replaced by references
9785         to ...
9786         (target_stack): ... this.  New.
9787         (target_shortname, target_longname): Adjust.
9788         (target_can_run): Now a function declaration.
9789         (default_child_has_all_memory, default_child_has_memory)
9790         (default_child_has_stack, default_child_has_registers)
9791         (default_child_has_execution): Remove target_ops parameter.
9792         (complete_target_initialization): Delete.
9793         (memory_breakpoint_target): New template class.
9794         (test_target_ops): Refactor as a C++ class with virtual methods.
9795         * make-target-delegates (NAME_PART): Tighten.
9796         (POINTER_PART, CP_SYMBOL): New.
9797         (SIMPLE_RETURN_PART): Reimplement.
9798         (VEC_RETURN_PART): Expect less.
9799         (RETURN_PART, VIRTUAL_PART): New.
9800         (METHOD): Adjust to C++ virtual methods.
9801         (scan_target_h): Remove reference to C99.
9802         (dname): Output "target_ops::" prefix.
9803         (write_function_header): Adjust to output a C++ class method.
9804         (write_declaration): New.
9805         (write_delegator): Adjust to output a C++ class method.
9806         (tdname): Output "dummy_target::" prefix.
9807         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9808         method.
9809         (tdefault_names, debug_names): Delete.
9810         (return_types, tdefaults, styles, argtypes_array): New.
9811         (top level): All methods are delegators.
9812         (print_class): New.
9813         (top level): Print dummy_target and debug_target classes.
9814         * target-delegates.c: Regenerate.
9815         * target-debug.h (target_debug_print_enum_info_proc_what)
9816         (target_debug_print_thread_control_capabilities)
9817         (target_debug_print_thread_info_p): New.
9818         * target.c (dummy_target): Delete.
9819         (the_dummy_target, the_debug_target): New.
9820         (target_stack): Now extern.
9821         (set_targetdebug): Push/unpush debug target.
9822         (default_child_has_all_memory, default_child_has_memory)
9823         (default_child_has_stack, default_child_has_registers)
9824         (default_child_has_execution): Remove target_ops parameter.
9825         (complete_target_initialization): Delete.
9826         (add_target_with_completer): No longer call
9827         complete_target_initialization.
9828         (target_supports_terminal_ours): Use regular delegation.
9829         (update_current_target): Delete.
9830         (push_target): No longer check magic number.  Don't call
9831         update_current_target.
9832         (unpush_target): Don't call update_current_target.
9833         (target_is_pushed): No longer check magic number.
9834         (target_require_runnable): Skip for all stratums over
9835         process_stratum.
9836         (target_ops::info_proc): New.
9837         (target_info_proc): Use find_target_at and
9838         find_default_run_target.
9839         (target_supports_disable_randomization): Use regular delegation.
9840         (target_get_osdata): Use find_target_at.
9841         (target_ops::open, target_ops::close, target_ops::can_attach)
9842         (target_ops::attach, target_ops::can_create_inferior)
9843         (target_ops::create_inferior, target_ops::can_run)
9844         (target_can_run): New.
9845         (default_fileio_target): Use regular delegation.
9846         (target_ops::fileio_open, target_ops::fileio_pwrite)
9847         (target_ops::fileio_pread, target_ops::fileio_fstat)
9848         (target_ops::fileio_close, target_ops::fileio_unlink)
9849         (target_ops::fileio_readlink): New.
9850         (target_fileio_open_1, target_fileio_unlink)
9851         (target_fileio_readlink): Always call the target method.  Handle
9852         FILEIO_ENOSYS.
9853         (return_zero, return_zero_has_execution): Delete.
9854         (init_dummy_target): Delete.
9855         (dummy_target::dummy_target, dummy_target::shortname)
9856         (dummy_target::longname, dummy_target::doc)
9857         (debug_target::debug_target, debug_target::shortname)
9858         (debug_target::longname, debug_target::doc): New.
9859         (target_supports_delete_record): Use regular delegation.
9860         (setup_target_debug): Delete.
9861         (maintenance_print_target_stack): Skip debug_stratum.
9862         (initialize_targets): Instantiate the_dummy_target and
9863         the_debug_target.
9864         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9865         use target_stack.
9866         (target_auxv_search, fprint_target_auxv): Adjust.
9867         (info_auxv_command): Adjust to use target_stack.
9868         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9869         * exceptions.c (print_flush): Handle a NULL target_stack.
9870         * regcache.c (target_ops_no_register): Refactor as class with
9871         virtual methods.
9872
9873         * exec.c (exec_target): New class.
9874         (exec_ops): Now an exec_target.
9875         (exec_open, exec_close_1, exec_get_section_table)
9876         (exec_xfer_partial, exec_files_info, exec_has_memory)
9877         (exec_make_note_section): Refactor as exec_target methods.
9878         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9879         Delete.
9880         (exec_target::find_memory_regions): New.
9881         (_initialize_exec): Don't call init_exec_ops.
9882         * gdbcore.h (exec_file_clear): Delete.
9883
9884         * corefile.c (core_target): Delete.
9885         (core_file_command): Adjust.
9886         * corelow.c (core_target): New class.
9887         (the_core_target): New.
9888         (core_close): Remove target_ops parameter.
9889         (core_close_cleanup): Adjust.
9890         (core_target::close): New.
9891         (core_open, core_detach, get_core_registers, core_files_info)
9892         (core_xfer_partial, core_thread_alive, core_read_description)
9893         (core_pid_to_str, core_thread_name, core_has_memory)
9894         (core_has_stack, core_has_registers, core_info_proc): Rework as
9895         core_target methods.
9896         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9897         (_initialize_corelow): Initialize the_core_target.
9898         * gdbcore.h (core_target): Delete.
9899         (the_core_target): New.
9900
9901         * ctf.c: (ctf_target): New class.
9902         (ctf_ops): Now a ctf_target.
9903         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9904         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9905         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9906         methods.
9907         (init_ctf_ops): Delete.
9908         (_initialize_ctf): Don't call it.
9909         * tracefile-tfile.c (tfile_target): New class.
9910         (tfile_ops): Now a tfile_target.
9911         (tfile_open, tfile_close, tfile_files_info)
9912         (tfile_get_tracepoint_status, tfile_trace_find)
9913         (tfile_fetch_registers, tfile_xfer_partial)
9914         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9915         Refactor as tfile_target methods.
9916         (tfile_xfer_partial_features): Remove target_ops parameter.
9917         (init_tfile_ops): Delete.
9918         (_initialize_tracefile_tfile): Don't call it.
9919         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9920         (tracefile_has_stack, tracefile_has_registers)
9921         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9922         tracefile_target methods.
9923         (init_tracefile_ops): Delete.
9924         (tracefile_target::tracefile_target): New.
9925         * tracefile.h: Include "target.h".
9926         (tracefile_target): New class.
9927         (init_tracefile_ops): Delete.
9928
9929         * spu-multiarch.c (spu_multiarch_target): New class.
9930         (spu_ops): Now a spu_multiarch_target.
9931         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9932         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9933         (spu_search_memory, spu_mourn_inferior): Refactor as
9934         spu_multiarch_target methods.
9935         (init_spu_ops): Delete.
9936         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9937         complete_target_initialization.
9938
9939         * ravenscar-thread.c (ravenscar_thread_target): New class.
9940         (ravenscar_ops): Now a ravenscar_thread_target.
9941         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9942         (ravenscar_thread_alive, ravenscar_pid_to_str)
9943         (ravenscar_fetch_registers, ravenscar_store_registers)
9944         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9945         (ravenscar_stopped_by_hw_breakpoint)
9946         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9947         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9948         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9949         methods.
9950         (init_ravenscar_thread_ops): Delete.
9951         (_initialize_ravenscar): Remove references to
9952         init_ravenscar_thread_ops and complete_target_initialization.
9953
9954         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9955         (bsd_uthread_target): New class.
9956         (bsd_uthread_ops): Now a bsd_uthread_target.
9957         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9958         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9959         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9960         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9961         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9962         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9963         (bsd_uthread_target): Delete function.
9964         (_initialize_bsd_uthread): Remove reference to
9965         complete_target_initialization.
9966
9967         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9968         (target_bfd): ... this new class.
9969         (target_bfd_xfer_partial, target_bfd_get_section_table)
9970         (target_bfd_close): Refactor as target_bfd methods.
9971         (target_bfd::~target_bfd): New.
9972         (target_bfd_reopen): Adjust.
9973         (target_bfd::close): New.
9974
9975         * record-btrace.c (record_btrace_target): New class.
9976         (record_btrace_ops): Now a record_btrace_target.
9977         (record_btrace_open, record_btrace_stop_recording)
9978         (record_btrace_disconnect, record_btrace_close)
9979         (record_btrace_async, record_btrace_info)
9980         (record_btrace_insn_history, record_btrace_insn_history_range)
9981         (record_btrace_insn_history_from, record_btrace_call_history)
9982         (record_btrace_call_history_range)
9983         (record_btrace_call_history_from, record_btrace_record_method)
9984         (record_btrace_is_replaying, record_btrace_will_replay)
9985         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9986         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9987         (record_btrace_store_registers, record_btrace_prepare_to_store)
9988         (record_btrace_to_get_unwinder)
9989         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9990         (record_btrace_commit_resume, record_btrace_wait)
9991         (record_btrace_stop, record_btrace_can_execute_reverse)
9992         (record_btrace_stopped_by_sw_breakpoint)
9993         (record_btrace_supports_stopped_by_sw_breakpoint)
9994         (record_btrace_stopped_by_hw_breakpoint)
9995         (record_btrace_supports_stopped_by_hw_breakpoint)
9996         (record_btrace_update_thread_list, record_btrace_thread_alive)
9997         (record_btrace_goto_begin, record_btrace_goto_end)
9998         (record_btrace_goto, record_btrace_stop_replaying_all)
9999         (record_btrace_execution_direction)
10000         (record_btrace_prepare_to_generate_core)
10001         (record_btrace_done_generating_core): Refactor as
10002         record_btrace_target methods.
10003         (init_record_btrace_ops): Delete.
10004         (_initialize_record_btrace): Remove reference to
10005         init_record_btrace_ops.
10006         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
10007         the execution_direction global.
10008         (record_full_base_target, record_full_target)
10009         (record_full_core_target): New classes.
10010         (record_full_ops): Now a record_full_target.
10011         (record_full_core_ops): Now a record_full_core_target.
10012         (record_full_target::detach, record_full_target::disconnect)
10013         (record_full_core_target::disconnect)
10014         (record_full_target::mourn_inferior, record_full_target::kill):
10015         New.
10016         (record_full_open, record_full_close, record_full_async): Refactor
10017         as methods of the record_full_base_target class.
10018         (record_full_resume, record_full_commit_resume): Refactor
10019         as methods of the record_full_target class.
10020         (record_full_wait, record_full_stopped_by_watchpoint)
10021         (record_full_stopped_data_address)
10022         (record_full_stopped_by_sw_breakpoint)
10023         (record_full_supports_stopped_by_sw_breakpoint)
10024         (record_full_stopped_by_hw_breakpoint)
10025         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
10026         methods of the record_full_base_target class.
10027         (record_full_store_registers, record_full_xfer_partial)
10028         (record_full_insert_breakpoint, record_full_remove_breakpoint):
10029         Refactor as methods of the record_full_target class.
10030         (record_full_can_execute_reverse, record_full_get_bookmark)
10031         (record_full_goto_bookmark, record_full_execution_direction)
10032         (record_full_record_method, record_full_info, record_full_delete)
10033         (record_full_is_replaying, record_full_will_replay)
10034         (record_full_goto_begin, record_full_goto_end, record_full_goto)
10035         (record_full_stop_replaying): Refactor as methods of the
10036         record_full_base_target class.
10037         (record_full_core_resume, record_full_core_kill)
10038         (record_full_core_fetch_registers)
10039         (record_full_core_prepare_to_store)
10040         (record_full_core_store_registers, record_full_core_xfer_partial)
10041         (record_full_core_insert_breakpoint)
10042         (record_full_core_remove_breakpoint)
10043         (record_full_core_has_execution): Refactor
10044         as methods of the record_full_core_target class.
10045         (record_full_base_target::supports_delete_record): New.
10046         (init_record_full_ops): Delete.
10047         (init_record_full_core_ops): Delete.
10048         (record_full_save): Refactor as method of the
10049         record_full_base_target class.
10050         (_initialize_record_full): Remove references to
10051         init_record_full_ops and init_record_full_core_ops.
10052
10053         * remote.c (remote_target, extended_remote_target): New classes.
10054         (remote_ops): Now a remote_target.
10055         (extended_remote_ops): Now an extended_remote_target.
10056         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
10057         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
10058         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
10059         (remote_pass_signals, remote_set_syscall_catchpoint)
10060         (remote_program_signals, )
10061         (remote_thread_always_alive): Remove target_ops parameter.
10062         (remote_thread_alive, remote_thread_name)
10063         (remote_update_thread_list, remote_threads_extra_info)
10064         (remote_static_tracepoint_marker_at)
10065         (remote_static_tracepoint_markers_by_strid)
10066         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
10067         (remote_open): Refactor as methods of remote_target.
10068         (extended_remote_open, extended_remote_detach)
10069         (extended_remote_attach, extended_remote_post_attach):
10070         (extended_remote_supports_disable_randomization)
10071         (extended_remote_create_inferior): : Refactor as method of
10072         extended_remote_target.
10073         (remote_set_permissions, remote_open_1, remote_detach)
10074         (remote_follow_fork, remote_follow_exec, remote_disconnect)
10075         (remote_resume, remote_commit_resume, remote_stop)
10076         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
10077         (remote_terminal_ours, remote_wait, remote_fetch_registers)
10078         (remote_prepare_to_store, remote_store_registers)
10079         (remote_flash_erase, remote_flash_done, remote_files_info)
10080         (remote_kill, remote_mourn, remote_insert_breakpoint)
10081         (remote_remove_breakpoint, remote_insert_watchpoint)
10082         (remote_watchpoint_addr_within_range)
10083         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
10084         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
10085         (remote_supports_stopped_by_sw_breakpoint)
10086         (remote_stopped_by_hw_breakpoint)
10087         (remote_supports_stopped_by_hw_breakpoint)
10088         (remote_stopped_by_watchpoint, remote_stopped_data_address)
10089         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
10090         (remote_verify_memory): Refactor as methods of remote_target.
10091         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
10092         parameter.
10093         (remote_xfer_partial, remote_get_memory_xfer_limit)
10094         (remote_search_memory, remote_rcmd, remote_memory_map)
10095         (remote_pid_to_str, remote_get_thread_local_address)
10096         (remote_get_tib_address, remote_read_description): Refactor as
10097         methods of remote_target.
10098         (remote_target::fileio_open, remote_target::fileio_pwrite)
10099         (remote_target::fileio_pread, remote_target::fileio_close): New.
10100         (remote_hostio_readlink, remote_hostio_fstat)
10101         (remote_filesystem_is_local, remote_can_execute_reverse)
10102         (remote_supports_non_stop, remote_supports_disable_randomization)
10103         (remote_supports_multi_process, remote_supports_cond_breakpoints)
10104         (remote_supports_enable_disable_tracepoint)
10105         (remote_supports_string_tracing)
10106         (remote_can_run_breakpoint_commands, remote_trace_init)
10107         (remote_download_tracepoint, remote_can_download_tracepoint)
10108         (remote_download_trace_state_variable, remote_enable_tracepoint)
10109         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
10110         (remote_trace_start, remote_get_trace_status)
10111         (remote_get_tracepoint_status, remote_trace_stop)
10112         (remote_trace_find, remote_get_trace_state_variable_value)
10113         (remote_save_trace_data, remote_get_raw_trace_data)
10114         (remote_set_disconnected_tracing, remote_core_of_thread)
10115         (remote_set_circular_trace_buffer, remote_traceframe_info)
10116         (remote_get_min_fast_tracepoint_insn_len)
10117         (remote_set_trace_buffer_size, remote_set_trace_notes)
10118         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
10119         (remote_disable_btrace, remote_teardown_btrace)
10120         (remote_read_btrace, remote_btrace_conf)
10121         (remote_augmented_libraries_svr4_read, remote_load)
10122         (remote_pid_to_exec_file, remote_can_do_single_step)
10123         (remote_execution_direction, remote_thread_handle_to_thread_info):
10124         Refactor as methods of remote_target.
10125         (init_remote_ops, init_extended_remote_ops): Delete.
10126         (remote_can_async_p, remote_is_async_p, remote_async)
10127         (remote_thread_events, remote_upload_tracepoints)
10128         (remote_upload_trace_state_variables): Refactor as methods of
10129         remote_target.
10130         (_initialize_remote): Remove references to init_remote_ops and
10131         init_extended_remote_ops.
10132
10133         * remote-sim.c (gdbsim_target): New class.
10134         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
10135         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
10136         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
10137         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
10138         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10139         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10140         Refactor as methods of gdbsim_target.
10141         (gdbsim_ops): Now a gdbsim_target.
10142         (init_gdbsim_ops): Delete.
10143         (gdbsim_cntrl_c): Adjust.
10144         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10145
10146         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10147         (the_amd64_linux_nat_target): New.
10148         (amd64_linux_fetch_inferior_registers)
10149         (amd64_linux_store_inferior_registers): Refactor as methods of
10150         amd64_linux_nat_target.
10151         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10152         * i386-linux-nat.c: Don't include "linux-nat.h".
10153         (i386_linux_nat_target): New class.
10154         (the_i386_linux_nat_target): New.
10155         (i386_linux_fetch_inferior_registers)
10156         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10157         as methods of i386_linux_nat_target.
10158         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10159         * inf-child.c (inf_child_ops): Delete.
10160         (inf_child_fetch_inferior_registers)
10161         (inf_child_store_inferior_registers): Delete.
10162         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10163         methods of inf_child_target.
10164         (inf_child_target::supports_terminal_ours)
10165         (inf_child_target::terminal_init)
10166         (inf_child_target::terminal_inferior)
10167         (inf_child_target::terminal_ours_for_output)
10168         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10169         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10170         New.
10171         (inf_child_open, inf_child_disconnect, inf_child_close)
10172         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10173         (inf_child_post_startup_inferior, inf_child_can_run)
10174         (inf_child_pid_to_exec_file): Refactor as methods of
10175         inf_child_target.
10176         (inf_child_follow_fork): Delete.
10177         (inf_child_target::can_create_inferior)
10178         (inf_child_target::can_attach): New.
10179         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10180         (inf_child_target::has_stack, inf_child_target::has_registers)
10181         (inf_child_target::has_execution): New.
10182         (inf_child_fileio_open, inf_child_fileio_pwrite)
10183         (inf_child_fileio_pread, inf_child_fileio_fstat)
10184         (inf_child_fileio_close, inf_child_fileio_unlink)
10185         (inf_child_fileio_readlink, inf_child_use_agent)
10186         (inf_child_can_use_agent): Refactor as methods of
10187         inf_child_target.
10188         (return_zero, inf_child_target): Delete.
10189         (inf_child_target::inf_child_target): New.
10190         * inf-child.h: Include "target.h".
10191         (inf_child_target): Delete function prototype.
10192         (inf_child_target): New class.
10193         (inf_child_open_target, inf_child_mourn_inferior)
10194         (inf_child_maybe_unpush_target): Delete.
10195         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10196         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10197         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10198         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10199         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10200         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10201         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10202         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10203         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10204         methods of inf_ptrace_target.
10205         (inf_ptrace_target): Delete function.
10206         * inf-ptrace.h: Include "inf-child.h".
10207         (inf_ptrace_target): Delete function declaration.
10208         (inf_ptrace_target): New class.
10209         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10210         * linux-nat.c (linux_target): New.
10211         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10212         (linux_nat_target::~linux_nat_target): New.
10213         (linux_child_post_attach, linux_child_post_startup_inferior)
10214         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10215         (linux_child_remove_fork_catchpoint)
10216         (linux_child_insert_vfork_catchpoint)
10217         (linux_child_remove_vfork_catchpoint)
10218         (linux_child_insert_exec_catchpoint)
10219         (linux_child_remove_exec_catchpoint)
10220         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10221         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10222         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10223         (linux_nat_stopped_data_address)
10224         (linux_nat_stopped_by_sw_breakpoint)
10225         (linux_nat_supports_stopped_by_sw_breakpoint)
10226         (linux_nat_stopped_by_hw_breakpoint)
10227         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10228         (linux_nat_kill, linux_nat_mourn_inferior)
10229         (linux_nat_xfer_partial, linux_nat_thread_alive)
10230         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10231         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10232         (linux_child_static_tracepoint_markers_by_strid)
10233         (linux_nat_is_async_p, linux_nat_can_async_p)
10234         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10235         (linux_nat_supports_multi_process)
10236         (linux_nat_supports_disable_randomization, linux_nat_async)
10237         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10238         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10239         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10240         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10241         methods of linux_nat_target.
10242         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10243         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10244         parameter.
10245         (check_stopped_by_watchpoint): Adjust.
10246         (linux_xfer_partial): Delete.
10247         (linux_target_install_ops, linux_target, linux_nat_add_target):
10248         Delete.
10249         (linux_nat_target::linux_nat_target): New.
10250         * linux-nat.h: Include "inf-ptrace.h".
10251         (linux_nat_target): New.
10252         (linux_target, linux_target_install_ops, linux_nat_add_target):
10253         Delete function declarations.
10254         (linux_target): Declare global.
10255         * linux-thread-db.c (thread_db_target): New.
10256         (thread_db_target::thread_db_target): New.
10257         (thread_db_ops): Delete.
10258         (the_thread_db_target): New.
10259         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10260         (thread_db_update_thread_list, thread_db_pid_to_str)
10261         (thread_db_extra_thread_info)
10262         (thread_db_thread_handle_to_thread_info)
10263         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10264         (thread_db_resume): Refactor as methods of thread_db_target.
10265         (init_thread_db_ops): Delete.
10266         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10267         * x86-linux-nat.c: Don't include "linux-nat.h".
10268         (super_post_startup_inferior): Delete.
10269         (x86_linux_nat_target::~x86_linux_nat_target): New.
10270         (x86_linux_child_post_startup_inferior)
10271         (x86_linux_read_description, x86_linux_enable_btrace)
10272         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10273         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10274         methods of x86_linux_nat_target.
10275         (x86_linux_create_target): Delete.  Bits folded ...
10276         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10277         pointer.
10278         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10279         (x86_linux_nat_target): New class.
10280         (x86_linux_create_target): Delete.
10281         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10282         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10283         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10284         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10285         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10286         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10287         make extern.
10288         (x86_use_watchpoints): Delete.
10289         * x86-nat.h: Include "breakpoint.h" and "target.h".
10290         (x86_use_watchpoints): Delete.
10291         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10292         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10293         (x86_insert_watchpoint, x86_remove_watchpoint)
10294         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10295         (x86_stopped_by_hw_breakpoint): New declarations.
10296         (x86_nat_target): New template class.
10297
10298         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10299         (the_ppc_linux_nat_target): New.
10300         (ppc_linux_fetch_inferior_registers)
10301         (ppc_linux_can_use_hw_breakpoint)
10302         (ppc_linux_region_ok_for_hw_watchpoint)
10303         (ppc_linux_ranged_break_num_registers)
10304         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10305         (ppc_linux_insert_mask_watchpoint)
10306         (ppc_linux_remove_mask_watchpoint)
10307         (ppc_linux_can_accel_watchpoint_condition)
10308         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10309         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10310         (ppc_linux_watchpoint_addr_within_range)
10311         (ppc_linux_masked_watch_num_registers)
10312         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10313         (ppc_linux_read_description): Refactor as methods of
10314         ppc_linux_nat_target.
10315         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10316
10317         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10318         (procfs_target): New class.
10319         (the_procfs_target): New.
10320         (procfs_target): Delete function.
10321         (procfs_auxv_parse, procfs_attach, procfs_detach)
10322         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10323         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10324         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10325         (procfs_create_inferior, procfs_update_thread_list)
10326         (procfs_thread_alive, procfs_pid_to_str)
10327         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10328         (procfs_stopped_data_address, procfs_insert_watchpoint)
10329         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10330         (proc_find_memory_regions, procfs_info_proc)
10331         (procfs_make_note_section): Refactor as methods of procfs_target.
10332         (_initialize_procfs): Adjust.
10333         * sol-thread.c (sol_thread_target): New class.
10334         (sol_thread_ops): Now a sol_thread_target.
10335         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10336         (sol_thread_fetch_registers, sol_thread_store_registers)
10337         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10338         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10339         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10340         (init_sol_thread_ops): Delete.
10341         (_initialize_sol_thread): Adjust.  Remove references to
10342         init_sol_thread_ops and complete_target_initialization.
10343
10344         * windows-nat.c (windows_nat_target): New class.
10345         (windows_fetch_inferior_registers)
10346         (windows_store_inferior_registers, windows_resume, windows_wait)
10347         (windows_attach, windows_detach, windows_pid_to_exec_file)
10348         (windows_files_info, windows_create_inferior)
10349         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10350         (windows_close, windows_pid_to_str, windows_xfer_partial)
10351         (windows_get_tib_address, windows_get_ada_task_ptid)
10352         (windows_thread_name, windows_thread_alive): Refactor as
10353         windows_nat_target methods.
10354         (do_initial_windows_stuff): Adjust.
10355         (windows_target): Delete function.
10356         (_initialize_windows_nat): Adjust.
10357
10358         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10359         (darwin_mourn_inferior, darwin_kill_inferior)
10360         (darwin_create_inferior, darwin_attach, darwin_detach)
10361         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10362         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10363         (darwin_supports_multi_process): Refactor as darwin_nat_target
10364         methods.
10365         (darwin_resume_to, darwin_files_info): Delete.
10366         (_initialize_darwin_inferior): Rename to ...
10367         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10368         * darwin-nat.h: Include "inf-child.h".
10369         (darwin_nat_target): New class.
10370         (darwin_complete_target): Delete.
10371         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10372         (darwin_target): New.
10373         (i386_darwin_fetch_inferior_registers)
10374         (i386_darwin_store_inferior_registers): Refactor as methods of
10375         darwin_nat_target.
10376         (darwin_complete_target): Delete, with ...
10377         (_initialize_i386_darwin_nat): ... bits factored out here.
10378
10379         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10380         (the_alpha_linux_nat_target): New.
10381         (alpha_linux_register_u_offset): Refactor as
10382         alpha_linux_nat_target method.
10383         (_initialize_alpha_linux_nat): Adjust.
10384         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10385         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10386         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10387         methods of linux_nat_trad_target.
10388         (linux_trad_target): Delete.
10389         * linux-nat-trad.h (linux_trad_target): Delete function.
10390         (linux_nat_trad_target): New class.
10391         * mips-linux-nat.c (mips_linux_nat_target): New class.
10392         (super_fetch_registers, super_store_registers, super_close):
10393         Delete.
10394         (the_mips_linux_nat_target): New.
10395         (mips64_linux_regsets_fetch_registers)
10396         (mips64_linux_regsets_store_registers)
10397         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10398         (mips_linux_register_u_offset, mips_linux_read_description)
10399         (mips_linux_can_use_hw_breakpoint)
10400         (mips_linux_stopped_by_watchpoint)
10401         (mips_linux_stopped_data_address)
10402         (mips_linux_region_ok_for_hw_watchpoint)
10403         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10404         (mips_linux_close): Refactor as methods of mips_linux_nat.
10405         (_initialize_mips_linux_nat): Adjust to C++ification.
10406
10407         * aix-thread.c (aix_thread_target): New class.
10408         (aix_thread_ops): Now an aix_thread_target.
10409         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10410         (aix_thread_fetch_registers, aix_thread_store_registers)
10411         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10412         (aix_thread_thread_alive, aix_thread_pid_to_str)
10413         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10414         Refactor as methods of aix_thread_target.
10415         (init_aix_thread_ops): Delete.
10416         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10417         and complete_target_initialization.
10418         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10419         (rs6000_nat_target): New class.
10420         (the_rs6000_nat_target): New.
10421         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10422         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10423         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10424         (super_create_inferior): Delete.
10425         (_initialize_rs6000_nat): Adjust to C++ification.
10426
10427         * arm-linux-nat.c (arm_linux_nat_target): New class.
10428         (the_arm_linux_nat_target): New.
10429         (arm_linux_fetch_inferior_registers)
10430         (arm_linux_store_inferior_registers, arm_linux_read_description)
10431         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10432         (arm_linux_remove_hw_breakpoint)
10433         (arm_linux_region_ok_for_hw_watchpoint)
10434         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10435         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10436         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10437         arm_linux_nat_target.
10438         (_initialize_arm_linux_nat): Adjust to C++ification.
10439
10440         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10441         (the_aarch64_linux_nat_target): New.
10442         (aarch64_linux_fetch_inferior_registers)
10443         (aarch64_linux_store_inferior_registers)
10444         (aarch64_linux_child_post_startup_inferior)
10445         (aarch64_linux_read_description)
10446         (aarch64_linux_can_use_hw_breakpoint)
10447         (aarch64_linux_insert_hw_breakpoint)
10448         (aarch64_linux_remove_hw_breakpoint)
10449         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10450         (aarch64_linux_region_ok_for_hw_watchpoint)
10451         (aarch64_linux_stopped_data_address)
10452         (aarch64_linux_stopped_by_watchpoint)
10453         (aarch64_linux_watchpoint_addr_within_range)
10454         (aarch64_linux_can_do_single_step): Refactor as methods of
10455         aarch64_linux_nat_target.
10456         (super_post_startup_inferior): Delete.
10457         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10458
10459         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10460         (the_hppa_linux_nat_target): New.
10461         (hppa_linux_fetch_inferior_registers)
10462         (hppa_linux_store_inferior_registers): Refactor as methods of
10463         hppa_linux_nat_target.
10464         (_initialize_hppa_linux_nat): Adjust to C++ification.
10465
10466         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10467         (the_ia64_linux_nat_target): New.
10468         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10469         (ia64_linux_stopped_data_address)
10470         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10471         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10472         ia64_linux_nat_target methods.
10473         (super_xfer_partial): Delete.
10474         (_initialize_ia64_linux_nat): Adjust to C++ification.
10475
10476         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10477         (the_m32r_linux_nat_target): New.
10478         (m32r_linux_fetch_inferior_registers)
10479         (m32r_linux_store_inferior_registers): Refactor as
10480         m32r_linux_nat_target methods.
10481         (_initialize_m32r_linux_nat): Adjust to C++ification.
10482
10483         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10484         (the_m68k_linux_nat_target): New.
10485         (m68k_linux_fetch_inferior_registers)
10486         (m68k_linux_store_inferior_registers): Refactor as
10487         m68k_linux_nat_target methods.
10488         (_initialize_m68k_linux_nat): Adjust to C++ification.
10489
10490         * s390-linux-nat.c (s390_linux_nat_target): New class.
10491         (the_s390_linux_nat_target): New.
10492         (s390_linux_fetch_inferior_registers)
10493         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10494         (s390_insert_watchpoint, s390_remove_watchpoint)
10495         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10496         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10497         (s390_auxv_parse, s390_read_description): Refactor as methods of
10498         s390_linux_nat_target.
10499         (_initialize_s390_nat): Adjust to C++ification.
10500
10501         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10502         (the_sparc_linux_nat_target): New.
10503         (_initialize_sparc_linux_nat): Adjust to C++ification.
10504         * sparc-nat.c (sparc_fetch_inferior_registers)
10505         (sparc_store_inferior_registers): Remove target_ops parameter.
10506         * sparc-nat.h (sparc_fetch_inferior_registers)
10507         (sparc_store_inferior_registers): Remove target_ops parameter.
10508         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10509         (the_sparc64_linux_nat_target): New.
10510         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10511
10512         * spu-linux-nat.c (spu_linux_nat_target): New class.
10513         (the_spu_linux_nat_target): New.
10514         (spu_child_post_startup_inferior, spu_child_post_attach)
10515         (spu_child_wait, spu_fetch_inferior_registers)
10516         (spu_store_inferior_registers, spu_xfer_partial)
10517         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10518         methods.
10519         (_initialize_spu_nat): Adjust to C++ification.
10520
10521         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10522         (the_tilegx_linux_nat_target): New.
10523         (fetch_inferior_registers, store_inferior_registers):
10524         Refactor as methods.
10525         (_initialize_tile_linux_nat): Adjust to C++ification.
10526
10527         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10528         (the_xtensa_linux_nat_target): New.
10529         (xtensa_linux_fetch_inferior_registers)
10530         (xtensa_linux_store_inferior_registers): Refactor as
10531         xtensa_linux_nat_target methods.
10532         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10533
10534         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10535         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10536         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10537         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10538         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10539         (fbsd_stopped_by_sw_breakpoint)
10540         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10541         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10542         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10543         (fbsd_post_startup_inferior, fbsd_post_attach)
10544         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10545         (fbsd_set_syscall_catchpoint)
10546         (super_xfer_partial, super_resume, super_wait)
10547         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10548         (fbsd_handle_debug_trap): Remove target_ops parameter.
10549         (fbsd_nat_add_target): Delete.
10550         * fbsd-nat.h: Include "inf-ptrace.h".
10551         (fbsd_nat_add_target): Delete.
10552         (USE_SIGTRAP_SIGINFO): Define.
10553         (fbsd_nat_target): New class.
10554
10555         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10556         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10557         (amd64bsd_target): Delete.
10558         * amd64-bsd-nat.h: New file.
10559         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10560         "x86-bsd-nat.h".
10561         (amd64_fbsd_nat_target): New class.
10562         (the_amd64_fbsd_nat_target): New.
10563         (amd64fbsd_read_description): Refactor as method of
10564         amd64_fbsd_nat_target.
10565         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10566         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10567         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10568         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10569         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10570         (i386bsd_target): Delete.
10571         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10572         (i386bsd_fetch_inferior_registers)
10573         (i386bsd_store_inferior_registers): Declare.
10574         (i386_bsd_nat_target): New class.
10575         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10576         (the_i386_fbsd_nat_target): New.
10577         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10578         i386_fbsd_nat_target methods.
10579         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10580         (_initialize_i386fbsd_nat): Adjust to C++ification.
10581         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10582         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10583         (_initialize_x86_bsd_nat): Adjust to C++ification.
10584         * x86-bsd-nat.h: Include "x86-nat.h".
10585         (x86bsd_target): Delete declaration.
10586         (x86bsd_nat_target): New class.
10587
10588         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10589         (the_aarch64_fbsd_nat_target): New.
10590         (aarch64_fbsd_fetch_inferior_registers)
10591         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10592         aarch64_fbsd_nat_target.
10593         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10594         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10595         (the_alpha_bsd_nat_target): New.
10596         (alphabsd_fetch_inferior_registers)
10597         (alphabsd_store_inferior_registers): Refactor as
10598         alpha_bsd_nat_target methods.
10599         (_initialize_alphabsd_nat): Refactor as methods of
10600         alpha_bsd_nat_target.
10601         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10602         (the_amd64_nbsd_nat_target): New.
10603         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10604         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10605         (the_amd64_obsd_nat_target): New.
10606         (_initialize_amd64obsd_nat): Adjust to C++ification.
10607         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10608         (the_arm_fbsd_nat_target): New.
10609         (arm_fbsd_fetch_inferior_registers)
10610         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10611         (_initialize_arm_fbsd_nat): Refactor as methods of
10612         arm_fbsd_nat_target.
10613         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10614         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10615         (the_arm_netbsd_nat_target): New.
10616         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10617         arm_netbsd_nat_target.
10618         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10619         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10620         (the_hppa_nbsd_nat_target): New.
10621         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10622         hppa_nbsd_nat_target methods.
10623         (_initialize_hppanbsd_nat): Adjust to C++ification.
10624         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10625         (the_hppa_obsd_nat_target): New.
10626         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10627         methods of hppa_obsd_nat_target.
10628         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10629         add_target.
10630         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10631         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10632         add_target.
10633         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10634         (_initialize_i386obsd_nat): Use add_target.
10635         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10636         (the_m68k_bsd_nat_target): New.
10637         (m68kbsd_fetch_inferior_registers)
10638         (m68kbsd_store_inferior_registers): Refactor as methods of
10639         m68k_bsd_nat_target.
10640         (_initialize_m68kbsd_nat): Adjust to C++ification.
10641         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10642         (the_mips_fbsd_nat_target): New.
10643         (mips_fbsd_fetch_inferior_registers)
10644         (mips_fbsd_store_inferior_registers): Refactor as methods of
10645         mips_fbsd_nat_target.
10646         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10647         add_target.
10648         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10649         (the_mips_nbsd_nat_target): New.
10650         (mipsnbsd_fetch_inferior_registers)
10651         (mipsnbsd_store_inferior_registers): Refactor as methods of
10652         mips_nbsd_nat_target.
10653         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10654         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10655         (the_mips64_obsd_nat_target): New.
10656         (mips64obsd_fetch_inferior_registers)
10657         (mips64obsd_store_inferior_registers): Refactor as methods of
10658         mips64_obsd_nat_target.
10659         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10660         add_target.
10661         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10662         nbsd_nat_target.
10663         * nbsd-nat.h: Include "inf-ptrace.h".
10664         (nbsd_nat_target): New class.
10665         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10666         (obsd_wait): Refactor as methods of obsd_nat_target.
10667         (obsd_add_target): Delete.
10668         * obsd-nat.h: Include "inf-ptrace.h".
10669         (obsd_nat_target): New class.
10670         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10671         (the_ppc_fbsd_nat_target): New.
10672         (ppcfbsd_fetch_inferior_registers)
10673         (ppcfbsd_store_inferior_registers): Refactor as methods of
10674         ppc_fbsd_nat_target.
10675         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10676         add_target.
10677         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10678         (the_ppc_nbsd_nat_target): New.
10679         (ppcnbsd_fetch_inferior_registers)
10680         (ppcnbsd_store_inferior_registers): Refactor as methods of
10681         ppc_nbsd_nat_target.
10682         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10683         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10684         (the_ppc_obsd_nat_target): New.
10685         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10686         methods of ppc_obsd_nat_target.
10687         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10688         add_target.
10689         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10690         (the_sh_nbsd_nat_target): New.
10691         (shnbsd_fetch_inferior_registers)
10692         (shnbsd_store_inferior_registers): Refactor as methods of
10693         sh_nbsd_nat_target.
10694         (_initialize_shnbsd_nat): Adjust to C++ification.
10695         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10696         (inf_ptrace_xfer_partial): Delete.
10697         (sparc_xfer_partial, sparc_target): Delete.
10698         * sparc-nat.h (sparc_fetch_inferior_registers)
10699         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10700         (sparc_target): Delete function declaration.
10701         (sparc_target): New template class.
10702         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10703         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10704         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10705         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10706         add_target.
10707         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10708         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10709         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10710         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10711         add_target.
10712         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10713         (the_vax_bsd_nat_target): New.
10714         (vaxbsd_fetch_inferior_registers)
10715         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10716         methods.
10717         (_initialize_vaxbsd_nat): Adjust to C++ification.
10718
10719         * bsd-kvm.c (bsd_kvm_target): New class.
10720         (bsd_kvm_ops): Now a bsd_kvm_target.
10721         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10722         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10723         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10724         bsd_kvm_target.
10725         (bsd_kvm_return_one): Delete.
10726         (bsd_kvm_add_target): Adjust to C++ification.
10727
10728         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10729         (nto_procfs_target_procfs): New classes.
10730         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10731         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10732         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10733         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10734         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10735         (procfs_remove_hw_breakpoint, procfs_resume)
10736         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10737         (procfs_kill_inferior, procfs_store_registers)
10738         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10739         as methods of nto_procfs_target.
10740         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10741         (nto_native_ops): Delete.
10742         (procfs_open, procfs_native_open): Delete.
10743         (nto_native_ops): Now an nto_procfs_target_native.
10744         (init_procfs_targets): Adjust to C++ification.
10745         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10746         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10747         Refactor as methods of nto_procfs_target.
10748
10749         * go32-nat.c (go32_nat_target): New class.
10750         (the_go32_nat_target): New.
10751         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10752         (go32_store_registers, go32_xfer_partial, go32_files_info)
10753         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10754         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10755         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10756         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10757         (go32_target): Delete.
10758         (_initialize_go32_nat): Adjust to C++ification.
10759
10760         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10761         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10762         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10763         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10764         gnu_nat_target.
10765         (gnu_target): Delete.
10766         * gnu-nat.h (gnu_target): Delete.
10767         (gnu_nat_target): New class.
10768         * i386-gnu-nat.c (gnu_base_target): New.
10769         (i386_gnu_nat_target): New class.
10770         (the_i386_gnu_nat_target): New.
10771         (_initialize_i386gnu_nat): Adjust to C++ification.
10772
10773 2018-05-02  Pedro Alves  <palves@redhat.com>
10774
10775         * bfd-target.c (target_bfd_xclose): Rename to ...
10776         (target_bfd_close): ... this.
10777         (target_bfd_reopen): Adjust.
10778         * target.c (target_close): Remove references to to_xclose.
10779         * target.h (target_ops::to_xclose): Delete.
10780         (target_ops::to_close): Update comments.
10781
10782 2018-05-02  Pedro Alves  <palves@redhat.com>
10783
10784         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10785         "linux-nat.h".
10786         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10787         * inf-ptrace.c (inf_ptrace_register_u_offset)
10788         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10789         (inf_ptrace_store_register, inf_ptrace_store_registers)
10790         (inf_ptrace_trad_target): Move to ...
10791         * linux-nat-trad.c: ... this new file.
10792         * linux-nat-trad.h: New file.
10793         * linux-nat.c (linux_target_install_ops): Make extern.
10794         (linux_trad_target): Delete.
10795         * linux-nat.h (linux_trad_target): Delete declaration.
10796         (linux_target_install_ops): Declare.
10797         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10798         "linux-nat.h".
10799
10800 2018-05-02  Pedro Alves  <palves@redhat.com>
10801
10802         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10803         procfs_target/add_target here.
10804         * procfs.c (procfs_target): Make static.
10805         (_initialize_procfs): Call add_target here.
10806         * procfs.h (struct target_ops): Remove forward declaration.
10807         (procfs_target): Remove declaration.
10808         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10809
10810 2018-05-02  Pedro Alves  <palves@redhat.com>
10811
10812         * procfs.c (procfs_stopped_by_watchpoint)
10813         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10814         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10815         Forward declare.
10816         (procfs_use_watchpoints): Delete, move contents...
10817         (procfs_target): ... here.
10818         * procfs.h (procfs_use_watchpoints): Delete declaration.
10819         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10820         procfs_use_watchpoints.
10821         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10822         procfs_use_watchpoints.
10823
10824 2018-05-02  Tom Tromey  <tom@tromey.com>
10825
10826         PR python/20084:
10827         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10828         and var_zuinteger_unlimited.
10829         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10830         and PARAM_ZUINTEGER_UNLIMITED.
10831         (set_parameter_value): Handle var_zuinteger and
10832         var_zuinteger_unlimited.
10833         (add_setshow_generic): Likewise.
10834         (parmpy_init): Likewise.
10835
10836 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10837
10838         PR rust/23124
10839         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10840         pointer is not null before dereferencing it.
10841
10842 2018-04-30  Tom Tromey  <tom@tromey.com>
10843
10844         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10845         is_mi_like_p.
10846
10847 2018-04-30  Tom Tromey  <tom@tromey.com>
10848
10849         * breakpoint.c (mention): Remove use of is_mi_like_p.
10850         (print_mention_ranged_breakpoint): Likewise.
10851         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10852         of is_mi_like_p.
10853
10854 2018-04-30  Tom Tromey  <tom@tromey.com>
10855
10856         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10857
10858 2018-04-30  Tom Tromey  <tom@tromey.com>
10859
10860         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10861         (info_spu_event_command): Remove some uses of is_mi_like_p.
10862
10863 2018-04-30  Tom Tromey  <tom@tromey.com>
10864
10865         * python/py-framefilter.c (py_print_single_arg)
10866         (enumerate_locals, py_print_args, py_print_frame): Remove some
10867         uses of is_mi_like_p.
10868
10869 2018-04-30  Tom Tromey  <tom@tromey.com>
10870
10871         * ui-out.c: Update.
10872         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10873         * ui-out.h (ui_out::is_mi_like_p): Now const.
10874         (ui_out::do_is_mi_like_p): Now const.
10875         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10876
10877 2018-04-30  Tom Tromey  <tom@tromey.com>
10878
10879         * varobj.c (varobj_set_visualizer): Use new_reference.
10880         * python/python.c (gdbpy_decode_line): Use new_reference.
10881         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10882         new_reference.
10883
10884 2018-04-30  Tom Tromey  <tom@tromey.com>
10885
10886         * varobj.c (install_new_value): Use new_reference.
10887         * value.h (value_incref): Return void.  Swap intro comment with
10888         value_decref.
10889         * value.c (set_value_parent): Use new_reference.
10890         (value_incref): Return void.  Update intro comment.
10891         (release_value): Use new_reference.
10892         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10893
10894 2018-04-30  Tom Tromey  <tom@tromey.com>
10895
10896         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10897         * gdb_bfd.h (new_bfd_ref): Remove.
10898         (gdb_bfd_open): Update comment.
10899         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10900         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10901         (gdb_bfd_fdopenr): Use new_reference.
10902         * exec.c (exec_file_attach): Use new_reference.
10903
10904 2018-04-30  Tom Tromey  <tom@tromey.com>
10905
10906         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10907         method.
10908
10909 2018-04-30  Tom Tromey  <tom@tromey.com>
10910
10911         * jit.c (jit_read_code_entry): Use type_align.
10912         * i386-tdep.c (i386_gdbarch_init): Don't call
10913         set_gdbarch_long_long_align_bit.
10914         * gdbarch.sh: Remove long_long_align_bit.
10915         * gdbarch.c, gdbarch.h: Rebuild.
10916         * arc-tdep.c (arc_type_align): New function.
10917         (arc_gdbarch_init): Use arc_type_align.  Don't call
10918         set_gdbarch_long_long_align_bit.
10919
10920 2018-04-30  Tom Tromey  <tom@tromey.com>
10921
10922         * rust-lang.c (rust_type_alignment): Remove.
10923         (rust_composite_type): Use type_align.
10924
10925 2018-04-30  Tom Tromey  <tom@tromey.com>
10926
10927         * NEWS: Mention Type.align.
10928         * python/py-type.c (typy_get_alignof): New function.
10929         (type_object_getset): Add "alignof".
10930
10931 2018-04-30  Tom Tromey  <tom@tromey.com>
10932
10933         PR exp/17095:
10934         * NEWS: Update.
10935         * std-operator.def (UNOP_ALIGNOF): New operator.
10936         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10937         New.
10938         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10939         * c-lang.c (c_op_print_tab): Add alignof.
10940         * c-exp.y (ALIGNOF): New token.
10941         (exp): Add "ALIGNOF" production.
10942         (ident_tokens): Add _Alignof and alignof.
10943
10944 2018-04-30  Tom Tromey  <tom@tromey.com>
10945
10946         * i386-tdep.c (i386_type_align): New function.
10947         (i386_gdbarch_init): Update.
10948         * gdbarch.sh (type_align): New method.
10949         * gdbarch.c, gdbarch.h: Rebuild.
10950         * arch-utils.h (default_type_align): Declare.
10951         * arch-utils.c (default_type_align): New function.
10952         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10953         (struct type) <align_log2>: New field.
10954         <instance_flags>: Now a bitfield.
10955         (TYPE_RAW_ALIGN): New macro.
10956         (type_align, type_raw_align, set_type_align): Declare.
10957         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10958         functions.
10959         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10960         (get_alignment, maybe_set_alignment): New functions.
10961         (read_structure_type, read_enumeration_type, read_array_type)
10962         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10963         (read_subrange_type, read_base_type): Set type alignment.
10964
10965 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10966
10967         * dwarf2read.c (read_index_from_section): Use bool.
10968
10969 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10970
10971         PR gdb/22950
10972         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10973         with #ifdef.
10974
10975 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10976
10977         PR build/22873
10978         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10979         last step, and do it atomically.
10980
10981 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10982
10983         * compile/compile-c-types.c (convert_int, convert_float):
10984         Update for C FE v1.
10985
10986 2018-04-27  Tom Tromey  <tom@tromey.com>
10987
10988         PR rust/22545:
10989         * rust-lang.c (rust_inclusive_range_type_p): New function.
10990         (rust_range): Handle inclusive ranges.
10991         (rust_compute_range): Likewise.
10992         * rust-exp.y (struct rust_op) <inclusive>: New field.
10993         (DOTDOTEQ): New constant.
10994         (range_expr): Add "..=" productions.
10995         (operator_tokens): Add "..=" token.
10996         (ast_range): Add "inclusive" parameter.
10997         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10998         ranges.
10999         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
11000         bounds values.
11001         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
11002         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
11003         Update comments.
11004         * expprint.c (print_subexp_standard): Handle new bounds values.
11005         (dump_subexp_body_standard): Likewise.
11006
11007 2018-04-27  Tom Tromey  <tom@tromey.com>
11008
11009         * configure: Rebuild.
11010         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
11011         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
11012         "OVERRIDE".
11013         (class symbol_needs_eval_context): Likewise.
11014         * dwarf2read.c (mock_mapped_index::symbol_name_count)
11015         (mock_mapped_index::symbol_name_at): Use "override".  Remove
11016         "virtual".
11017         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
11018         "override".
11019         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
11020         * aarch64-tdep.c (instruction_reader::read): Use "override".
11021         (instruction_reader_test::read): Likewise.
11022         * arm-tdep.c (instruction_reader::read): Use "override".
11023         (instruction_reader_thumb::read): Likewise.
11024
11025 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
11026
11027         PR remote/9665
11028         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
11029         instead of remote_send.
11030         (remote_send): Remove.
11031
11032 2018-04-26  Pedro Alves  <palves@redhat.com>
11033
11034         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
11035         find_function_start_sal instead of find_pc_line.
11036
11037 2018-04-26  Pedro Alves  <palves@redhat.com>
11038
11039         * breakpoint.c (set_breakpoint_location_function): Handle
11040         mst_data_gnu_ifunc.
11041         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
11042         * elfread.c (elf_symtab_read): Give data symbols with
11043         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
11044         (elf_rel_plt_read): Update comment.
11045         * linespec.c (convert_linespec_to_sals): Handle
11046         mst_data_gnu_ifunc.
11047         (minsym_found): Handle mst_data_gnu_ifunc.
11048         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
11049         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
11050         * parse.c (find_minsym_type_and_address): Handle
11051         mst_data_gnu_ifunc.
11052         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
11053         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
11054         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
11055         comment.
11056         <mst_data_gnu_ifunc>: New enumerator.
11057
11058 2018-04-26  Pedro Alves  <palves@redhat.com>
11059
11060         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
11061         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
11062         'want_trampoline' parameter by a lookup_msym_prefer parameter.
11063         Handle it.
11064         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
11065         (lookup_minimal_symbol_by_pc): Adjust.
11066         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
11067         (lookup_solib_trampoline_symbol_by_pc): Adjust.
11068         * minsyms.h (lookup_msym_prefer): New enum.
11069         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11070         parameter by a lookup_msym_prefer parameter.
11071
11072 2018-04-26  Pedro Alves  <palves@redhat.com>
11073
11074         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
11075         ends in "@plt" instead of looking at the symbol's section.
11076
11077 2018-04-26  Pedro Alves  <palves@redhat.com>
11078
11079         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
11080         all references.
11081         (find_pc_partial_function_gnu_ifunc): Rename to ...
11082         (find_pc_partial_function): ... this, and remove references to
11083         'is_gnu_ifunc_p'.
11084         (find_pc_partial_function): Delete old implementation.
11085         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
11086
11087 2018-04-26  Pedro Alves  <palves@redhat.com>
11088
11089         * linespec.c (struct bound_minimal_symbol_search_key): New.
11090         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
11091         skip first line if we found a GNU ifunc minimal symbol by name.
11092         (compare_msymbols): Change parameters to work with a destructured
11093         lhs minsym.
11094         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
11095         functions.
11096
11097 2018-04-26  Pedro Alves  <palves@redhat.com>
11098
11099         * breakpoint.c (set_breakpoint_location_function): Don't resolve
11100         ifunc targets here.  Instead, if we have an ifunc minsym, use its
11101         address/name.
11102         (add_location_to_breakpoint): Store the minsym and the objfile in
11103         the breakpoint location.
11104         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
11105         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
11106         Record the minsym in the sal.
11107         * symtab.h (symtab_and_line) <msymbol>: New field.
11108
11109 2018-04-26  Pedro Alves  <palves@redhat.com>
11110
11111         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
11112         unless we actually resolved the ifunc.
11113
11114 2018-04-26  Pedro Alves  <palves@redhat.com>
11115
11116         * c-exp.y (variable production): Prefer ifunc minsyms over
11117         regular function symbols.
11118         * symtab.c (find_gnu_ifunc): New function.
11119         * minsyms.h (lookup_msym_prefer): New enum.
11120         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11121         parameter by a lookup_msym_prefer parameter.
11122         * symtab.h (find_gnu_ifunc): New declaration.
11123
11124 2018-04-26  Pedro Alves  <palves@redhat.com>
11125
11126         * blockframe.c (find_gnu_ifunc_target_type): New function.
11127         (find_function_type): New.
11128         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
11129         return a value with a memory address.
11130         (eval_call): For calls to GNU ifunc functions, try to find the
11131         type of the target function from the type that the resolver
11132         returns.
11133         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
11134         symbols.
11135         * infcall.c (find_function_return_type): Delete.
11136         (find_function_addr): Add 'function_type' parameter.  For calls to
11137         GNU ifunc functions, try to find the type of the target function
11138         from the type that the resolver returns, and return it via
11139         FUNCTION_TYPE.
11140         (call_function_by_hand_dummy): Adjust to use the function type
11141         returned by find_function_addr.
11142         (find_function_addr): Add 'function_type' parameter and move
11143         description here.
11144         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11145         declarations.
11146
11147 2018-04-26  Pedro Alves  <palves@redhat.com>
11148
11149         * c-exp.y (variable production): Skip finding an alias for ifunc
11150         symbols.
11151
11152 2018-04-26  Pedro Alves  <palves@redhat.com>
11153
11154         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11155
11156 2018-04-25  Pedro Alves  <palves@redhat.com>
11157
11158         * infcmd.c (kill_command): Print the pid as string, not the whole
11159         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11160         message.
11161         * remote.c (remote_detach_1): Print the pid as string, not the
11162         whole thread's ptid.
11163
11164 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11165             Sergio Durigan Junior  <sergiodj@redhat.com>
11166             Pedro Alves  <palves@redhat.com>
11167
11168         * infcmd.c (kill_command): Print message when inferior has
11169         been killed.
11170         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11171         '1'.
11172         (add_inferior): Improve message printed when
11173         'print_inferior_events' is on.
11174         (exit_inferior): Remove message printed when
11175         'print_inferior_events' is on.
11176         (detach_inferior): Improve message printed when
11177         'print_inferior_events' is on.
11178         (initialize_inferiors): Use 'add_inferior_silent' to set
11179         'current_inferior_'.
11180         * inferior.h (print_inferior_events): Declare here as
11181         'extern'.
11182         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11183         '[Detaching...]' messages when 'print_inferior_events' is on.
11184         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11185         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11186         'Detaching after fork from child...', replace it by '... from
11187         parent...'.
11188         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11189         prefix/suffix when printing 'Detaching...' messages.  Print
11190         them when 'print_inferior_events' is on.
11191         * remote.c (remote_detach_1): Print message when detaching
11192         from inferior and '!is_fork_parent'.
11193
11194 2018-04-24  Tom Tromey  <tom@tromey.com>
11195
11196         * cli-out.h: Reindent.
11197
11198 2018-04-24  Tom Tromey  <tom@tromey.com>
11199
11200         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11201         (cli_ui_out::do_field_string): Use fputs_filtered.
11202         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11203
11204 2018-04-23  Tom Tromey  <tom@tromey.com>
11205
11206         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11207         gdb::unique_xmalloc_ptr.
11208
11209 2018-04-23  Tom Tromey  <tom@tromey.com>
11210
11211         * configure: Rebuild.
11212
11213 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11214
11215         PR gdb/23095
11216         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11217         prepare_for_testing.  Set normal_bp to r_debug_state if target
11218         is bsd.
11219
11220 2018-04-21  Pedro Alves  <palves@redhat.com>
11221             Rajendra SY  <rajendra.sy@gmail.com>
11222
11223         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11224         * remote.c (extended_remote_attach): In all-stop mode, mark the
11225         thread as executing.
11226
11227 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11228
11229         * thread.c (thread_apply_all_command): Fix comment.
11230         (thread_command): Fix comment.
11231
11232 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11233
11234         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11235         parameter.
11236         * features/aarch64-core.c (create_feature_aarch64_core):
11237         Regenerate.
11238         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11239         Likewise.
11240         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11241         Likewise.
11242         * features/i386/32bit-avx512.c
11243         (create_feature_i386_32bit_avx512): Likewise.
11244         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11245         Likewise.
11246         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11247         Likewise.
11248         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11249         Likewise.
11250         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11251         Likewise.
11252         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11253         Likewise.
11254         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11255         Likewise.
11256         * features/i386/64bit-avx512.c
11257         (create_feature_i386_64bit_avx512): Likewise.
11258         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11259         Likewise.
11260         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11261         Likewise.
11262         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11263         Likewise.
11264         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11265         Likewise.
11266         * features/i386/64bit-segments.c
11267         (create_feature_i386_64bit_segments): Likewise.
11268         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11269         Likewise.
11270         * features/i386/x32-core.c
11271         (create_feature_i386_x32_core): Likewise.
11272         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11273         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11274         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11275         * target-descriptions.c: In generated code, don't pass xml
11276         filename.
11277
11278 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11279
11280         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11281         (print_xml_feature::visit_post): Likewise.
11282         (print_xml_feature::visit): Likewise.
11283         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11284         (print_xml_feature): Add new class.
11285         * regformats/regdat.sh: Null xmltarget on feature targets.
11286         * target-descriptions.c (struct target_desc): Add xmltarget.
11287         (maintenance_check_tdesc_xml_convert): Add unittest function.
11288         (tdesc_get_features_xml): Add function to get xml.
11289         (maintenance_check_xml_descriptions): Test xml generation.
11290         * xml-tdesc.c (string_read_description_xml): Add function.
11291         * xml-tdesc.h (string_read_description_xml): Add declaration.
11292
11293 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11294
11295         * features/Makefile: Add feature marker to targets with new style
11296         target descriptions.
11297         * regformats/aarch64.dat: Regenerate.
11298         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11299         * regformats/i386/amd64-avx-linux.dat: Likewise.
11300         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11301         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11302         * regformats/i386/amd64-linux.dat: Likewise.
11303         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11304         * regformats/i386/amd64.dat: Likewise.
11305         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11306         * regformats/i386/i386-avx-linux.dat: Likewise.
11307         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11308         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11309         * regformats/i386/i386-linux.dat: Likewise.
11310         * regformats/i386/i386-mmx-linux.dat: Likewise.
11311         * regformats/i386/i386-mpx-linux.dat: Likewise.
11312         * regformats/i386/i386.dat: Likewise.
11313         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11314         * regformats/i386/x32-avx-linux.dat: Likewise.
11315         * regformats/i386/x32-linux.dat: Likewise.
11316         * regformats/tic6x-c62x-linux.dat: Likewise.
11317         * regformats/tic6x-c64x-linux.dat: Likewise.
11318         * regformats/tic6x-c64xp-linux.dat: Likewise.
11319         * regformats/regdat.sh: Parse feature marker.
11320
11321 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11322
11323         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11324         (tdesc_osabi_name): Likewise.
11325         * target-descriptions.c (tdesc_architecture_name): Add new
11326         function.
11327         (tdesc_osabi_name): Likewise.
11328
11329 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11330
11331         * common/tdesc.c (tdesc_predefined_type): Move to here.
11332         (tdesc_named_type): Likewise.
11333         (tdesc_create_vector): Likewise.
11334         (tdesc_create_struct): Likewise.
11335         (tdesc_set_struct_size): Likewise.
11336         (tdesc_create_union): Likewise.
11337         (tdesc_create_flags): Likewise.
11338         (tdesc_create_enum): Likewise.
11339         (tdesc_add_field): Likewise.
11340         (tdesc_add_typed_bitfield): Likewise.
11341         (tdesc_add_bitfield): Likewise.
11342         (tdesc_add_flag): Likewise.
11343         (tdesc_add_enum_value): Likewise.
11344         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11345         (struct tdesc_type_vector): Likewise.
11346         (struct tdesc_type_field): Likewise.
11347         (struct tdesc_type_with_fields): Likewise.
11348         (tdesc_create_enum): Add declaration.
11349         (tdesc_add_typed_bitfield): Likewise.
11350         (tdesc_add_enum_value): Likewise.
11351         * target-descriptions.c (tdesc_type_field): Move from here.
11352         (tdesc_type_builtin): Likewise.
11353         (tdesc_type_vector): Likewise.
11354         (tdesc_type_with_fields): Likewise.
11355         (tdesc_predefined_types): Likewise.
11356         (tdesc_named_type): Likewise.
11357         (tdesc_create_vector): Likewise.
11358         (tdesc_create_struct): Likewise.
11359         (tdesc_set_struct_size): Likewise.
11360         (tdesc_create_union): Likewise.
11361         (tdesc_create_flags): Likewise.
11362         (tdesc_create_enum): Likewise.
11363         (tdesc_add_field): Likewise.
11364         (tdesc_add_typed_bitfield): Likewise.
11365         (tdesc_add_bitfield): Likewise.
11366         (tdesc_add_flag): Likewise.
11367         (tdesc_add_enum_value): Likewise.
11368         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11369         (tdesc_add_typed_bitfield): Likewise.
11370         (tdesc_add_enum_value): Likewise.
11371
11372 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11373
11374         * common/tdesc.c (tdesc_feature::accept): Move to here.
11375         (tdesc_feature::operator==): Likewise.
11376         (tdesc_create_reg): Likewise.
11377         * common/tdesc.h (tdesc_type_kind): Likewise.
11378         (struct tdesc_type): Likewise.
11379         (struct tdesc_feature): Likewise.
11380         * regformats/regdat.sh: Create a feature.
11381         * target-descriptions.c (tdesc_type_kind): Move from here.
11382         (tdesc_type): Likewise.
11383         (tdesc_type_up): Likewise.
11384         (tdesc_feature): Likewise.
11385         (tdesc_create_reg): Likewise.
11386
11387 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11388
11389         * Makefile.in: Add arch/tdesc.c
11390         * common/tdesc.c: New file.
11391         * common/tdesc.h (tdesc_element_visitor): Move to here.
11392         (tdesc_element): Likewise.
11393         (tdesc_reg): Likewise.
11394         (tdesc_reg_up): Likewise.
11395         * regformats/regdef.h (reg): Add offset to constructors.
11396         * target-descriptions.c (tdesc_element_visitor): Move from here.
11397         (tdesc_element): Likewise.
11398         (tdesc_reg): Likewise.
11399         (tdesc_reg_up): Likewise.
11400
11401 2018-04-17  Tom Tromey  <tom@tromey.com>
11402
11403         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11404         discriminant field.
11405
11406 2018-04-17  Tom Tromey  <tom@tromey.com>
11407
11408         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11409
11410 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11411
11412         * symtab.c (print_symbol_info): Skip printing filename and line
11413         number when `last' is NULL.
11414         (symtab_symbol_info): Use empty string instead of NULL for first
11415         invocation of print_symbol_info.
11416         (rbreak_command): Pass NULL to `last' parameter of
11417         print_symbol_info.
11418
11419 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11420
11421         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11422         instead of nullptr.
11423
11424 2018-04-16  Pedro Alves  <palves@redhat.com>
11425
11426         * MAINTAINERS (sh): Remove.
11427         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11428         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11429         (ALLDEPFILES): Remove sh64-tdep.c.
11430         * NEWS: Mentions that support for SH-5/SH64 is removed.
11431         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11432         (sh*-*-openbsd*): Ditto.
11433         (sh64-*-elf*): Remove.
11434         (sh*): Remove.
11435         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11436         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11437         * sh-tdep.c: No longer include "sh64-tdep.h".
11438         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11439         * sh64-tdep.c, sh64-tdep.h: Remove files.
11440
11441 2018-04-16  Pedro Alves  <palves@redhat.com>
11442
11443         * MAINTAINERS: Remove m88k.
11444         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11445         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11446         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11447         * NEWS: Mention that support for m88k was removed.
11448         * configure.host (m88*-*-*): Remove support.
11449         * configure.nat (m88k-*-*): Remove support.
11450         * configure.tgt (m88*-*-openbsd*): Remove.
11451         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11452
11453 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11454
11455         * configure.tgt (x86_tobjs): New variable.
11456         (amd64_tobjs, i386_tobjs): Use it.
11457
11458 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11459
11460         * symtab.c (print_symbol_info): Precede the symbol definition by
11461         the line number when available.
11462         * NEWS: Advertise this enhancement.
11463
11464 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11465
11466         * NEWS (New options): announce set/show record btrace cpu.
11467         * btrace.c: Include record-btrace.h.
11468         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11469         the vendor is unknown.
11470         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11471         Maybe overwrite the btrace configuration's cpu.
11472         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11473         (btrace_fetch): Add cpu parameter.  Update callers.
11474         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11475         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11476         errata workarounds if the vendor is unknown.
11477         * python/py-record-btrace.c: Include record-btrace.h.
11478         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11479         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11480         * record-btrace.c (record_btrace_cpu_state_kind): New.
11481         (record_btrace_cpu): New.
11482         (set_record_btrace_cpu_cmdlist): New.
11483         (record_btrace_get_cpu): New.
11484         (require_btrace_thread, record_btrace_info)
11485         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11486         (cmd_set_record_btrace_cpu_none): New.
11487         (cmd_set_record_btrace_cpu_auto): New.
11488         (cmd_set_record_btrace_cpu): New.
11489         (cmd_show_record_btrace_cpu): New.
11490         (_initialize_record_btrace): Initialize set/show record btrace cpu
11491         commands.
11492         * record-btrace.h (record_btrace_get_cpu): New.
11493
11494 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11495
11496         * record.c (set_record_command): Fix typo in message.
11497
11498 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11499
11500         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11501
11502 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11503
11504         * infrun.c (process_event_stop_test): Call
11505         gdbarch_in_indirect_branch_thunk.
11506         * gdbarch.sh (in_indirect_branch_thunk): New.
11507         * gdbarch.c: Regenerated.
11508         * gdbarch.h: Regenerated.
11509         * x86-tdep.h: New.
11510         * x86-tdep.c: New.
11511         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11512         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11513         (ALLDEPFILES): Add x86-tdep.c.
11514         * arch-utils.h (default_in_indirect_branch_thunk): New.
11515         * arch-utils.c (default_in_indirect_branch_thunk): New.
11516         * i386-tdep: Include x86-tdep.h.
11517         (i386_in_indirect_branch_thunk): New.
11518         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11519         function.
11520         * amd64-tdep: Include x86-tdep.h.
11521         (amd64_in_indirect_branch_thunk): New.
11522         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11523
11524 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11525
11526         PR gdb/23053
11527         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11528         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11529         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11530         regression.
11531
11532 2018-04-12  Tom Tromey  <tom@tromey.com>
11533
11534         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11535         (rust_evaluate_subexp): Likewise.
11536
11537 2018-04-12  Pedro Alves  <palves@redhat.com>
11538
11539         * procfs.c (procfs_detach): Make forward declaration's prototype
11540         match definition's protototype.
11541         (proc_get_LDT_entry): Remove stale do_cleanups call.
11542
11543 2018-04-12  Pedro Alves  <palves@redhat.com>
11544
11545         * target.h (target_ops::to_has_exited): Delete.
11546         (target_has_exited): Delete.
11547         * target-delegates.c: Regenerate.
11548
11549 2018-04-11  Pedro Alves  <palves@redhat.com>
11550
11551         * target.c (fileio_fh_t::t): Add comment.
11552         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11553         (target_fileio_close): Handle a NULL target.
11554         (invalidate_fileio_fh): New.
11555         (target_close): Call it.
11556         * remote.c (remote_hostio_send_command): No longer check whether
11557         remote_desc is open.
11558
11559 2018-04-11  Pedro Alves  <palves@redhat.com>
11560
11561         * target.c (fileio_fh_t): Make it a named struct instead of a
11562         typedef.
11563         (fileio_fh_t::is_closed): New method.
11564         (DEF_VEC_O (fileio_fh_t)): Remove.
11565         (fileio_fhandles): Now a std::vector.
11566         (is_closed_fileio_fh): Delete.
11567         (acquire_fileio_fd): Adjust.  Rename parameters.
11568         (release_fileio_fd): Adjust.
11569         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11570         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11571         (target_fileio_close): Adjust.
11572
11573 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11574
11575         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11576         index.
11577
11578 2018-04-10  Pedro Alves  <palves@redhat.com>
11579
11580         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11581         (scoped_finish_thread_state): New class.
11582         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11583         cleanup.
11584         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11585         (fetch_inferior_event, normal_stop): Likewise.
11586         * thread.c (finish_thread_state_cleanup): Delete.
11587
11588 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11589             Pedro Alves  <palves@redhat.com>
11590
11591         * value.c: Include "selftest.h" and "common/array-view.h".
11592         (struct range) <operator ==>: New.
11593         (test_ranges_contain): New.
11594         (check_ranges_vector): New.
11595         (test_insert_into_bit_range_vector): New.
11596         (_initialize_values): Register selftests.
11597         * common/array-view.h (operator==, operator!=): New.
11598
11599 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11600
11601         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11602         an iterator.
11603         * inline-frame.c: Include <algorithm>.
11604         (struct inline_state): Add constructor.
11605         (inline_state_s): Remove.
11606         (DEF_VEC_O(inline_state_s)): Remove.
11607         (inline_states): Change type to std::vector.
11608         (find_inline_frame_state): Adjust to std::vector.
11609         (allocate_inline_frame_state): Remove.
11610         (clear_inline_frame_state): Adjust to std::vector.
11611         (skip_inline_frames): Adjust to std::vector.
11612
11613 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11614
11615         * tracepoint.h (struct trace_state_variable): Add constructor.
11616         <name>: Change type to std::string.
11617         * tracepoint.c (tsv_s): Remove.
11618         (DEF_VEC_O(tsv_s)): Remove.
11619         (tvariables): Change to std::vector.
11620         (create_trace_state_variable): Adjust to std::vector.
11621         (find_trace_state_variable): Likewise.
11622         (find_trace_state_variable_by_number): Likewise.
11623         (delete_trace_state_variable): Likewise.
11624         (trace_variable_command): Adjust to std::string.
11625         (delete_trace_variable_command): Likewise.
11626         (tvariables_info_1): Adjust to std::vector.
11627         (save_trace_state_variables): Likewise.
11628         (start_tracing): Likewise.
11629         (merge_uploaded_trace_state_variables): Adjust to std::vector
11630         and std::string.
11631         * target.h (struct target_ops)
11632         <to_download_trace_state_variable>: Pass reference to
11633         trace_state_variable.
11634         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11635         * target-delegates.c: Re-generate.
11636         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11637         (mi_tsv_deleted): Likewise.
11638         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11639         * remote.c (remote_download_trace_state_variable): Change
11640         pointer to reference and adjust.
11641         * make-target-delegates (parse_argtypes): Handle references.
11642         (write_function_header): Likewise.
11643         (munge_type): Likewise.
11644
11645 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11646
11647         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11648         string_view-selftests.c.
11649         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11650         testsuite.
11651         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11652         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11653         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11654         * unittests/basic_string_view/element_access/char/1.cc:
11655         Likewise.
11656         * unittests/basic_string_view/element_access/char/empty.cc:
11657         Likewise.
11658         * unittests/basic_string_view/element_access/char/front_back.cc:
11659         Likewise.
11660         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11661         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11662         Likewise.
11663         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11664         Likewise.
11665         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11666         Likewise.
11667         * unittests/basic_string_view/operations/compare/char/1.cc:
11668         Likewise.
11669         * unittests/basic_string_view/operations/compare/char/13650.cc:
11670         Likewise.
11671         * unittests/basic_string_view/operations/copy/char/1.cc:
11672         Likewise.
11673         * unittests/basic_string_view/operations/data/char/1.cc:
11674         Likewise.
11675         * unittests/basic_string_view/operations/find/char/1.cc:
11676         Likewise.
11677         * unittests/basic_string_view/operations/find/char/2.cc:
11678         Likewise.
11679         * unittests/basic_string_view/operations/find/char/3.cc:
11680         Likewise.
11681         * unittests/basic_string_view/operations/find/char/4.cc:
11682         Likewise.
11683         * unittests/basic_string_view/operations/rfind/char/1.cc:
11684         Likewise.
11685         * unittests/basic_string_view/operations/rfind/char/2.cc:
11686         Likewise.
11687         * unittests/basic_string_view/operations/rfind/char/3.cc:
11688         Likewise.
11689         * unittests/basic_string_view/operations/substr/char/1.cc:
11690         Likewise.
11691         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11692         * unittests/string_view-selftests.c: New file.
11693
11694 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11695
11696         * unittests/basic_string_view/capacity/1.cc: New file.
11697         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11698         * unittests/basic_string_view/cons/char/1.cc: New file.
11699         * unittests/basic_string_view/cons/char/2.cc: New file.
11700         * unittests/basic_string_view/cons/char/3.cc: New file.
11701         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11702         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11703         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11704         * unittests/basic_string_view/element_access/char/1.cc: New file.
11705         * unittests/basic_string_view/element_access/char/2.cc: New file.
11706         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11707         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11708         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11709         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11710         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11711         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11712         * unittests/basic_string_view/include.cc: New file.
11713         * unittests/basic_string_view/inserters/char/1.cc: New file.
11714         * unittests/basic_string_view/inserters/char/2.cc: New file.
11715         * unittests/basic_string_view/inserters/char/3.cc: New file.
11716         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11717         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11718         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11719         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11720         * unittests/basic_string_view/literals/types.cc: New file.
11721         * unittests/basic_string_view/literals/values.cc: New file.
11722         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11723         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11724         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11725         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11726         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11727         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11728         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11729         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11730         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11731         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11732         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11733         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11734         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11735         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11736         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11737         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11738         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11739         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11740         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11741         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11742         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11743         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11744         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11745         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11746         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11747         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11748         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11749         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11750         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11751         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11752         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11753         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11754         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11755         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11756         * unittests/basic_string_view/operators/char/2.cc: New file.
11757         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11758         * unittests/basic_string_view/range_access/char/1.cc: New file.
11759         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11760         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11761         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11762         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11763         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11764         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11765         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11766         * unittests/basic_string_view/typedefs.cc: New file.
11767         * unittests/basic_string_view/types/1.cc: New file.
11768
11769 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11770
11771         * common/gdb_string_view.h: Remove libstdc++ implementation
11772         details, adjust to gdb reality.
11773         * common/gdb_string_view.tcc: Likewise.
11774         * cli/cli-script.c (struct string_view): Remove.
11775         (user_args) <m_args>: Change element type to gdb::string_view.
11776         (user_args::insert_args): Adjust.
11777
11778 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11779
11780         * common/gdb_string_view.h: New file.
11781         * common/gdb_string_view.tcc: New file.
11782
11783 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11784
11785         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11786         * configure: Re-generate.
11787
11788 2018-04-09  Pedro Alves  <palves@redhat.com>
11789
11790         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11791         (set_target_gdbarch): Call
11792         gdb::observers::architecture_changed.notify instead of
11793         observer_notify_architecture_changed.
11794
11795 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11796
11797         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11798         (do_restore_current_traceframe_cleanup): Remove.
11799         (restore_current_traceframe_cleanup_dtor): Remove.
11800         (make_cleanup_restore_current_traceframe): Remove.
11801         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11802         New.
11803         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11804         * infrun.c (fetch_inferior_event): Use
11805         scoped_restore_current_traceframe.
11806
11807 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11808
11809         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11810         Remove.
11811         <n_allocated_type_units>: Remove.
11812         <all_type_units>: Change to std::vector.
11813         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11814         to std::vector change.
11815         (dwarf2_per_objfile::get_cutu): Likewise.
11816         (dwarf2_per_objfile::get_tu): Likewise.
11817         (create_signatured_type_table_from_index): Likewise.
11818         (create_signatured_type_table_from_debug_names): Likewise.
11819         (dw2_symtab_iter_next): Likewise.
11820         (dw2_print_stats): Likewise.
11821         (dw2_expand_all_symtabs): Likewise.
11822         (dw2_expand_marked_cus): Likewise.
11823         (dw2_debug_names_iterator::next): Likewise.
11824         (dwarf2_initialize_objfile): Likewise.
11825         (add_signatured_type_cu_to_table): Likewise.
11826         (create_all_type_units): Likewise.
11827         (add_type_unit): Likewise.
11828         (struct tu_abbrev_offset): Add constructor.
11829         (build_type_psymtabs_1): Adjust to std::vector change.
11830         (print_tu_stats): Likewise.
11831         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11832         (write_debug_names): Likewise.
11833
11834 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11835
11836         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11837         Make an std::vector.
11838         <n_comp_units>: Remove.
11839         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11840         to std::vector change.
11841         (dwarf2_per_objfile::get_cutu): Likewise.
11842         (dwarf2_per_objfile::get_cu): Likewise.
11843         (create_cus_from_index): Likewise.
11844         (create_addrmap_from_index): Likewise.
11845         (create_addrmap_from_aranges): Likewise.
11846         (dwarf2_read_index): Likewise.
11847         (dw2_find_last_source_symtab): Likewise.
11848         (dw2_map_symtabs_matching_filename): Likewise.
11849         (dw2_symtab_iter_next): Likewise.
11850         (dw2_print_stats): Likewise.
11851         (dw2_expand_all_symtabs): Likewise.
11852         (dw2_expand_symtabs_with_fullname): Likewise.
11853         (dw2_expand_marked_cus): Likewise.
11854         (dw2_map_symbol_filenames): Likewise.
11855         (create_cus_from_debug_names): Likewise.
11856         (dwarf2_read_debug_names): Likewise.
11857         (dw2_debug_names_iterator::next): Likewise.
11858         (dwarf2_initialize_objfile): Likewise.
11859         (set_partial_user): Likewise.
11860         (dwarf2_build_psymtabs_hard): Likewise.
11861         (read_comp_units_from_section): Remove arguments, adjust to
11862         std::vector change.
11863         (create_all_comp_units): Adjust to std::vector and
11864         read_comp_units_from_section changes.
11865         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11866         change.
11867         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11868         (psyms_seen_size): Likewise.
11869         (write_gdbindex): Likewise.
11870         (write_debug_names): Likewise.
11871
11872 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11873
11874         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11875         with dwarf2_per_objfile.
11876         (create_cus_from_index): Likewise.
11877         (create_signatured_type_table_from_index): Likewise.
11878         (dwarf2_read_index): Likewise.
11879         (dwarf2_initialize_objfile): Likewise.
11880         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11881         per_cu rather than get_dwarf2_per_objfile.
11882
11883 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11884
11885         * dwarf2read.h (struct signatured_type): Forward declare.
11886         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11887         New methods.
11888         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11889         (dw2_get_cutu): ...this.
11890         (dwarf2_per_objfile::get_cu): Rename from...
11891         (dw2_get_cu): ...this.
11892         (dwarf2_per_objfile::get_tu): New.
11893         (create_addrmap_from_index): Adjust.
11894         (create_addrmap_from_aranges): Adjust.
11895         (dw2_find_last_source_symtab): Adjust.
11896         (dw2_map_symtabs_matching_filename): Adjust.
11897         (dw2_symtab_iter_next): Adjust.
11898         (dw2_print_stats): Adjust.
11899         (dw2_expand_all_symtabs): Adjust.
11900         (dw2_expand_symtabs_with_fullname): Adjust.
11901         (dw2_expand_marked_cus): Adjust.
11902         (dw_expand_symtabs_matching_file_matcher): Adjust.
11903         (dw2_map_symbol_filenames): Adjust.
11904         (dw2_debug_names_iterator::next): Adjust.
11905         (dwarf2_initialize_objfile): Adjust.
11906         (set_partial_user): Adjust.
11907         (dwarf2_build_psymtabs_hard): Adjust.
11908
11909 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11910
11911         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11912         Remove unused variables.
11913         (dw2_map_symtabs_matching_filename): Likewise.
11914         (dwarf2_record_block_ranges): Likewise.
11915         (dwarf2_read_addr_index): Likewise.
11916         (follow_die_offset): Likewise.
11917
11918 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11919
11920         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11921         to symbol_file_add_main.
11922
11923 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11924
11925         PR mi/22299
11926         * mi/mi-console.c (do_fputc_async_safe): New.
11927         (mi_console_file::write_async_safe): New.
11928         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11929         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11930         New.
11931         * ui-file.c (ui_file::putstrn): Adjust call to
11932         fputstrn_unfiltered.
11933         * utils.c (printchar): Replace do_fputs and do_fprintf
11934         parameters by do_fputc.
11935         (fputstr_filtered): Adjust call to printchar.
11936         (fputstr_unfiltered): Likewise.
11937         (fputstrn_filtered): Likewise.
11938         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11939         printchar.
11940         * utils.h (do_fputc_ftype): New typedef.
11941         (fputstrn_unfiltered): Add do_fputc parameter.
11942
11943 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11944
11945         * regformats/i386/i386-avx.dat: Remove.
11946
11947 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11948
11949         PR gdb/22979
11950         * amd64-tdep.c (amd64_none_init_abi): New function.
11951         (amd64_x32_none_init_abi): New function.
11952         (_initialize_amd64_tdep): Register handlers for x86-64 and
11953         x64_32 with GDB_OSABI_NONE.
11954         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11955         GDB_OSABI_NONE osabi.
11956
11957 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11958
11959         PR gdb/22980
11960         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11961         GDB_OSABI_NONE.
11962         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11963         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11964
11965 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11966
11967         * common/byte-vector.h (char_vector): New type.
11968         * target.h (target_read_alloc): Return
11969         gdb::optional<byte_vector>.
11970         (target_read_stralloc): Return gdb::optional<char_vector>.
11971         (target_get_osdata): Return gdb::optional<char_vector>.
11972         * target.c (target_read_alloc_1): Templatize.  Replacement
11973         manual memory management with vector.
11974         (target_read_alloc): Change return type, adjust.
11975         (target_read_stralloc): Change return type, adjust.
11976         (target_get_osdata): Change return type, adjust.
11977         * auxv.c (struct auxv_info) <length>: Remove.
11978         <data>: Change type to gdb::optional<byte_vector>.
11979         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11980         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11981         (target_auxv_search): Adjust.
11982         (fprint_target_auxv): Adjust.
11983         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11984         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11985         (linux_make_corefile_notes): Adjust.
11986         * osdata.c (get_osdata): Adjust.
11987         * remote.c (remote_get_threads_with_qxfer): Adjust.
11988         (remote_memory_map): Adjust.
11989         (remote_traceframe_info): Adjust.
11990         (btrace_read_config): Adjust.
11991         (remote_read_btrace): Adjust.
11992         (remote_pid_to_exec_file): Adjust.
11993         * solib-aix.c (solib_aix_get_library_list): Adjust.
11994         * solib-dsbt.c (decode_loadmap): Don't free buf.
11995         (dsbt_get_initial_loadmaps): Adjust.
11996         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11997         * solib-target.c (solib_target_current_sos): Adjust.
11998         * tracepoint.c (sdata_make_value): Adjust.
11999         * xml-support.c (xinclude_start_include): Adjust.
12000         (xml_fetch_content_from_file): Adjust.
12001         * xml-support.h (xml_fetch_another): Change return type.
12002         (xml_fetch_content_from_file): Change return type.
12003         * xml-syscall.c (xml_init_syscalls_info): Adjust.
12004         * xml-tdesc.c (file_read_description_xml): Adjust.
12005         (fetch_available_features_from_target): Change return type.
12006         (target_fetch_description_xml): Adjust.
12007         (target_read_description_xml): Adjust.
12008
12009 2018-04-06  Tom Tromey  <tom@tromey.com>
12010
12011         * value.c (~value): Update.
12012         (struct value) <contents>: Now unique_xmalloc_ptr.
12013         (value_contents_bits_eq, allocate_value_contents)
12014         (value_contents_raw, value_contents_all_raw)
12015         (value_contents_for_printing, value_contents_for_printing_const)
12016         (set_value_enclosing_type): Update.
12017
12018 2018-04-06  Tom Tromey  <tom@tromey.com>
12019
12020         * value.c (range_s): Remove typedef, VEC.
12021         (struct range): Add operator<.
12022         (range_lessthan): Remove.
12023         (ranges_contain): Change type.
12024         (~value): Update.
12025         (struct value) <unavailable, optimized_out>: Now std::vector.
12026         (value_entirely_available)
12027         (value_entirely_covered_by_range_vector)
12028         (value_entirely_unavailable, value_entirely_optimized_out):
12029         Update.
12030         (insert_into_bit_range_vector): Change argument type.
12031         (find_first_range_overlap): Likewise.
12032         (struct ranges_and_idx, value_contents_bits_eq)
12033         (require_not_optimized_out, require_available): Update.
12034         (ranges_copy_adjusted): Change argument types.
12035         (value_optimized_out, value_copy, value_fetch_lazy): Update.
12036
12037 2018-04-06  Tom Tromey  <tom@tromey.com>
12038
12039         * value.c (~value): Update.
12040         (struct value) <parent>: Now a value_ref_ptr.
12041         (value_parent, set_value_parent, value_address, value_copy):
12042         Update.
12043
12044 2018-04-06  Tom Tromey  <tom@tromey.com>
12045
12046         * value.c (struct value): Add constructor, destructor, and member
12047         initializers.
12048         (allocate_value_lazy, value_decref): Update.
12049
12050 2018-04-06  Tom Tromey  <tom@tromey.com>
12051
12052         * value.c (struct value) <released, next>: Remove.
12053         (all_values): Now a std::vector.
12054         (allocate_value_lazy): Update.
12055         (value_next): Remove.
12056         (value_mark, value_free_to_mark, release_value)
12057         (value_release_to_mark): Update.
12058
12059 2018-04-06  Tom Tromey  <tom@tromey.com>
12060
12061         * value.h (fetch_subexp_value, value_release_to_mark): Update.
12062         (free_value_chain): Remove.
12063         * value.c (free_value_chain): Remove.
12064         (value_release_to_mark): Return a std::vector.
12065         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
12066         std::vector.
12067         (check_condition): Update.
12068         * eval.c (fetch_subexp_value): Change "val_chain" to a
12069         std::vector.
12070         * breakpoint.c (update_watchpoint): Update.
12071         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
12072
12073 2018-04-06  Tom Tromey  <tom@tromey.com>
12074
12075         * value.h (free_all_values): Remove.
12076         * value.c (free_all_values): Remove.
12077
12078 2018-04-06  Tom Tromey  <tom@tromey.com>
12079
12080         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
12081         (value_history_chain, value_history_count): Remove.
12082         (value_history): New global.
12083         (record_latest_value, access_value_history, show_values)
12084         (preserve_values): Update.
12085
12086 2018-04-06  Tom Tromey  <tom@tromey.com>
12087
12088         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
12089         * varobj.c (varobj_set_display_format, varobj_set_value)
12090         (install_default_visualizer, construct_visualizer)
12091         (install_new_value, ~varobj, varobj_get_value_type)
12092         (my_value_of_variable, varobj_editable_p): Update.
12093         * c-varobj.c (c_describe_child, c_value_of_variable)
12094         (cplus_number_of_children, cplus_describe_child): Update.
12095         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
12096         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
12097         (ada_value_of_variable, ada_value_is_changeable_p): Update.
12098
12099 2018-04-06  Tom Tromey  <tom@tromey.com>
12100
12101         * printcmd.c (last_examine_address): Change type to
12102         value_ref_ptr.
12103         (do_examine, x_command): Update.
12104
12105 2018-04-06  Tom Tromey  <tom@tromey.com>
12106
12107         * value.c (release_value): Update.
12108         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
12109         (struct bpstats) <val>: Now a value_ref_ptr.
12110         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12111         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12112         (~watchpoint, print_it_watchpoint, watch_command_1)
12113         (invalidate_bp_value_on_memory_change): Update.
12114
12115 2018-04-06  Tom Tromey  <tom@tromey.com>
12116
12117         * varobj.c (varobj_clear_saved_item)
12118         (update_dynamic_varobj_children, install_new_value, ~varobj):
12119         Update.
12120         * value.h (value_incref): Move declaration earlier.
12121         (value_decref): Rename from value_free.
12122         (struct value_ref_policy): New.
12123         (value_ref_ptr): New typedef.
12124         (struct value_deleter): Remove.
12125         (gdb_value_up): Remove typedef.
12126         (release_value): Change return type.
12127         (release_value_or_incref): Remove.
12128         * value.c (set_value_parent): Update.
12129         (value_incref): Change return type.
12130         (value_decref): Rename from value_free.
12131         (value_free_to_mark, free_all_values, free_value_chain): Update.
12132         (release_value): Return value_ref_ptr.
12133         (release_value_or_incref): Remove.
12134         (record_latest_value, set_internalvar, clear_internalvar):
12135         Update.
12136         * stack.c (info_frame_command): Don't call value_free.
12137         * python/py-value.c (valpy_dealloc, valpy_new)
12138         (value_to_value_object): Update.
12139         * printcmd.c (do_examine): Update.
12140         * opencl-lang.c (lval_func_free_closure): Update.
12141         * mi/mi-main.c (register_changed_p): Don't call value_free.
12142         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12143         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12144         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12145         value_free.
12146         * guile/scm-value.c (vlscm_free_value_smob)
12147         (vlscm_scm_from_value): Update.
12148         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12149         (frame_unwind_register_unsigned, get_frame_register_bytes)
12150         (put_frame_register_bytes): Don't call value_free.
12151         * findvar.c (address_from_register): Don't call value_free.
12152         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12153         * dwarf2loc.c (entry_data_value_free_closure)
12154         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12155         (dwarf2_evaluate_loc_desc_full): Update.
12156         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12157         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12158         (~watchpoint, watch_command_1)
12159         (invalidate_bp_value_on_memory_change): Update.
12160         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12161
12162 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12163
12164         PR gdb/23022
12165         * warning.m4: Add -Wno-error=deprecated-register.
12166         * configure: Re-generate.
12167
12168 2018-04-05  Tom Tromey  <tom@tromey.com>
12169
12170         * linespec.h: Remove include of "vec.h".
12171
12172 2018-04-05  Tom Tromey  <tom@tromey.com>
12173
12174         * linespec.c (typep): Remove typedef.
12175         (find_methods, find_superclass_methods): Take a std::vector.
12176         (find_method): Use std::vector.
12177
12178 2018-04-05  Tom Tromey  <tom@tromey.com>
12179
12180         * utils.c (compare_strings): Remove.
12181         * utils.h (compare_strings): Remove.
12182         * objc-lang.h (find_imps): Update.
12183         * objc-lang.c (find_methods): Take a std::vector.
12184         (uniquify_strings, find_imps): Likewise.
12185         * linespec.c (find_methods): Take a std::vector.
12186         (decode_objc): Use std::vector.
12187         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12188         a std::vector.
12189         (find_method, find_function_symbols): Use std::vector.
12190
12191 2018-04-05  Tom Tromey  <tom@tromey.com>
12192
12193         * completer.c (completion_tracker::completion_tracker): Remove
12194         cast.
12195         (completion_tracker::discard_completions): Likewise.
12196         * breakpoint.c (ambiguous_names_p): Remove cast.
12197         * ada-lang.c (_initialize_ada_language): Remove cast.
12198         * utils.h (streq): Update.
12199         (streq_hash): Add new declaration.
12200         * utils.c (streq): Return bool.
12201         (streq_hash): New function.
12202
12203 2018-04-05  Tom Tromey  <tom@tromey.com>
12204
12205         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12206         Remove a string copy.
12207
12208 2018-04-05  Tom Tromey  <tom@tromey.com>
12209
12210         * linespec.c (filter_results): Use std::vector.
12211         (decode_line_2, decode_line_full): Update.
12212
12213 2018-04-05  Tom Tromey  <tom@tromey.com>
12214
12215         * linespec.c (canonical_to_fullform): Return std::string.
12216         (filter_results): Update.
12217         (struct decode_line_2_item): Add constructor.
12218         <fullform, displayform>: Now std::string.
12219         (decode_line_2_compare_items): Now a std::sort comparator.
12220         (decode_line_2): Update.
12221
12222 2018-04-05  Tom Tromey  <tom@tromey.com>
12223
12224         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12225         (unexpected_linespec_error): Update.
12226         (linespec_parse_basic, parse_linespec): Update.
12227
12228 2018-04-05  Tom Tromey  <tom@tromey.com>
12229
12230         * linespec.c (linespec_parse_basic): Reindent.
12231
12232 2018-04-05  Tom Tromey  <tom@tromey.com>
12233
12234         * minsyms.h (iterate_over_minimal_symbols): Update.
12235         * minsyms.c (iterate_over_minimal_symbols): Take a
12236         gdb::function_view.
12237         * linespec.c (struct collect_minsyms): Remove.
12238         (compare_msyms): Now a std::sort comparator.
12239         (add_minsym): Add parameters.
12240         (search_minsyms_for_name): Update.  Use std::vector.
12241
12242 2018-04-03  Tom Tromey  <tom@tromey.com>
12243
12244         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12245         gdb::byte_vector.
12246
12247 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12248
12249         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12250
12251 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12252
12253         PR gdb/16959
12254         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12255         printing static type.
12256
12257 2018-04-01  Tom Tromey  <tom@tromey.com>
12258
12259         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12260         (rs6000_xfer_shared_libraries): Update.
12261
12262 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12263
12264         * common/gdb_vecs.h (char_ptr): Remove.
12265         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12266
12267 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12268
12269         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12270         with std::vector.
12271         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12272
12273 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12274
12275         * tracepoint.h (struct uploaded_tp): Initialize fields.
12276         <actions, step_actions, cmd_strings>: Change type to
12277         std::vector<char *>.
12278         * tracepoint.c (get_uploaded_tp): Allocate with new.
12279         (free_uploaded_tps): Free with delete.
12280         (parse_tracepoint_definition): Adjust to std::vector change.
12281         * breakpoint.c (read_uploaded_action): Likewise.
12282         (create_tracepoint_from_upload): Likewise.
12283         * ctf.c (ctf_write_uploaded_tp): Likewise.
12284         (SET_ARRAY_FIELD): Likewise.
12285         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12286
12287 2018-03-30  Tom Tromey  <tom@tromey.com>
12288
12289         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12290         std::unique_ptr.
12291         (svr4_keep_data_in_core): Update.
12292         (svr4_read_so_list): Update.
12293
12294 2018-03-30  Tom Tromey  <tom@tromey.com>
12295
12296         * windows-nat.c (handle_output_debug_string, handle_exception):
12297         Update.
12298         * target.h (target_read_string): Update.
12299         * target.c (target_read_string): Change "string" to
12300         unique_xmalloc_ptr.
12301         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12302         Update.
12303         * solib-frv.c (frv_current_sos): Update.
12304         * solib-dsbt.c (dsbt_current_sos): Update.
12305         * solib-darwin.c (darwin_current_sos): Update.
12306         * linux-thread-db.c (inferior_has_bug): Update.
12307         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12308         Update.  Remove alloca.
12309         * ada-lang.c (ada_main_name): Update.
12310
12311 2018-03-30  Tom Tromey  <tom@tromey.com>
12312
12313         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12314         (struct dwo_file_deleter): New.
12315         (dwo_file_up): New typedef.
12316         (open_and_init_dwo_file): Use dwo_file_up.
12317         (free_dwo_file_cleanup): Remove.
12318
12319 2018-03-30  Tom Tromey  <tom@tromey.com>
12320
12321         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12322         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12323
12324 2018-03-30  Tom Tromey  <tom@tromey.com>
12325
12326         * dwarf2read.c (class free_cached_comp_units): New class.
12327         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12328         (free_cached_comp_units): Remove function.
12329
12330 2018-03-30  Tom Tromey  <tom@tromey.com>
12331
12332         * utils.h (make_cleanup_unpush_target): Remove.
12333         * inf-ptrace.c (struct target_unpusher): New.
12334         (target_unpush_up) New typedef.
12335         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12336         target_unpush_up.
12337         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12338
12339 2018-03-27  Tom Tromey  <tom@tromey.com>
12340
12341         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12342
12343 2018-03-27  Pedro Alves  <palves@redhat.com>
12344             Tom Tromey  <tom@tromey.com>
12345
12346         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12347         destructor.  Now a class.
12348         (gdb_readline_wrapper_cleanup): Remove function.
12349         (gdb_readline_wrapper): Remove cleanups.
12350
12351 2018-03-27  Tom Tromey  <tom@tromey.com>
12352
12353         * typeprint.h (struct type_print_options) <local_typedefs,
12354         global_typedefs>: Remove "struct" keyword.
12355         (class typedef_hash_table): New class.
12356         (recursively_update_typedef_hash, add_template_parameters)
12357         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12358         (find_typedef_in_hash): Don't declare.
12359         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12360         (typedef_hash_table::recursively_update): Rename from
12361         recursively_update_typedef_hash.  Now a member.
12362         (typedef_hash_table::add_template_parameters): Rename from
12363         add_template_parameters.  Now a member.
12364         (typedef_hash_table::typedef_hash_table): Now a constructor;
12365         rename from create_typedef_hash.
12366         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12367         rename from free_typedef_hash.
12368         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12369         (do_free_global_table): Remove.
12370         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12371         from copy_type_recursive.
12372         (create_global_typedef_table): Remove.
12373         (typedef_hash_table::find_global_typedef): Now a member of
12374         typedef_hash_table.
12375         (typedef_hash_table::find_typedef): Rename from
12376         find_typedef_in_hash; now a member.
12377         (whatis_exp): Update.
12378         * extension.h (struct ext_lang_type_printers): Add constructor and
12379         destructor.
12380         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12381         declare.
12382         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12383         Now a constructor; rename from start_ext_lang_type_printers.
12384         (ext_lang_type_printers): Now a destructor; rename from
12385         free_ext_lang_type_printers.
12386         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12387         Update.
12388         (c_type_print_base_struct_union): Update.  Remove cleanups.
12389
12390 2018-03-27  Tom Tromey  <tom@tromey.com>
12391
12392         * dwarf-index-write.c: Include <cmath>.
12393
12394 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12395
12396         * NEWS: Add entry describing new "set|show varsize-limit" command.
12397         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12398         command.
12399         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12400         "set variable".
12401
12402 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12403
12404         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12405         dwarf-index-write.c
12406         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12407         * dwarf-index-common.c: New file.
12408         * dwarf-index-common.h: New file.
12409         * dwarf-index-write.c: New file.
12410         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12411         (struct dwarf2_section_info): Move from here.
12412         (dwarf2_section_info_def): Likewise.
12413         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12414         (offset_type): Likewise.
12415         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12416         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12417         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12418         (byte_swap): Likewise.
12419         (MAYBE_SWAP): Likewise.
12420         (dwarf2_per_cu_ptr): Likewise.
12421         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12422         (struct tu_stats): Likewise.
12423         (struct dwarf2_per_objfile): Likewise.
12424         (struct dwarf2_per_cu_data): Likewise.
12425         (struct signatured_type): Likewise.
12426         (sig_type_ptr): Likewise.
12427         (DEF_VEC_P (sig_type_ptr)): Likewise.
12428         (INDEX4_SUFFIX): Likewise.
12429         (INDEX5_SUFFIX): Likewise.
12430         (DEBUG_STR_SUFFIX): Likewise.
12431         (dwarf2_read_section): Make non-static.
12432         (mapped_index_string_hash): Move from here.
12433         (dwarf5_djb_hash): Likewise.
12434         (file_write): Likewise.
12435         (class data_buf): Likewise.
12436         (struct symtab_index_entry): Likewise.
12437         (struct mapped_symtab): Likewise.
12438         (find_slot): Likewise.
12439         (hash_expand): Likewise.
12440         (add_index_entry): Likewise.
12441         (uniquify_cu_indices): Likewise.
12442         (class c_str_view): Likewise.
12443         (class c_str_view_hasher): Likewise.
12444         (class vector_hasher): Likewise.
12445         (write_hash_table): Likewise.
12446         (psym_index_map): Likewise.
12447         (struct addrmap_index_data): Likewise.
12448         (add_address_entry): Likewise.
12449         (add_address_entry_worker): Likewise.
12450         (write_address_map): Likewise.
12451         (symbol_kind): Likewise.
12452         (write_psymbols): Likewise.
12453         (struct signatured_type_index_data): Likewise.
12454         (write_one_signatured_type): Likewise.
12455         (recursively_count_psymbols): Likewise.
12456         (recursively_write_psymbols): Likewise.
12457         (class debug_names): Likewise.
12458         (check_dwarf64_offsets): Likewise.
12459         (psyms_seen_size): Likewise.
12460         (write_gdbindex): Likewise.
12461         (write_debug_names): Likewise.
12462         (assert_file_size): Likewise.
12463         (write_psymtabs_to_index): Likewise.
12464         (save_gdb_index_command): Likewise.
12465         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12466         command.
12467         * dwarf2read.h: New file.
12468
12469 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12470
12471         PR gdb/22670
12472         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12473         symbol name if the CU's language stores symbol names in linkage
12474         format.
12475         * language.h (struct language_defn)
12476         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12477         all instances of this struct.
12478
12479 2018-03-26  Tom Tromey  <tom@tromey.com>
12480
12481         * stack.c (backtrace_command_1): Remove verbose code.
12482
12483 2018-03-26  Tom Tromey  <tom@tromey.com>
12484
12485         * python/py-framefilter.c (py_print_type): Don't catch
12486         exceptions.  Return void.
12487         (py_print_value): Likewise.
12488         (py_print_single_arg): Likewise.
12489         (enumerate_args): Don't catch exceptions.
12490         (py_print_args): Likewise.
12491         (py_print_frame): Likewise.
12492         (gdbpy_apply_frame_filter): Catch exceptions here.
12493
12494 2018-03-26  Tom Tromey  <tom@tromey.com>
12495
12496         * stack.c (_initialize_stack): Remove trailing newlines from help
12497         text.  Add "Usage" line to "backtrace" help.
12498
12499 2018-03-26  Tom Tromey  <tom@tromey.com>
12500
12501         PR python/16486:
12502         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12503
12504 2018-03-26  Tom Tromey  <tom@tromey.com>
12505
12506         * python/py-framefilter.c (py_print_single_arg): Return
12507         EXT_LANG_BT_ERROR from catch.
12508
12509 2018-03-26  Tom Tromey  <tom@tromey.com>
12510
12511         PR backtrace/15584:
12512         * stack.c (backtrace_command_1): Move some code into no-filters
12513         "if".
12514
12515 2018-03-26  Tom Tromey  <tom@tromey.com>
12516
12517         * python/py-framefilter.c (throw_quit_or_print_exception): New
12518         function.
12519         (gdbpy_apply_frame_filter): Use it.
12520
12521 2018-03-26  Tom Tromey  <tom@tromey.com>
12522
12523         PR cli/17716:
12524         * python/py-framefilter.c (py_print_type, py_print_value)
12525         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12526         RETURN_MASK_ERROR.
12527
12528 2018-03-26  Tom Tromey  <tom@tromey.com>
12529
12530         * python/py-framefilter.c (enumerate_args): Use
12531         gdb::unique_xmalloc_ptr.
12532
12533 2018-03-26  Tom Tromey  <tom@tromey.com>
12534
12535         * python/py-framefilter.c (py_print_frame): Return
12536         EXT_LANG_BT_OK.
12537         (gdbpy_apply_frame_filter): Update comment.
12538         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12539         Remove.
12540         <EXT_LANG_BT_NO_FILTERS>: Change value.
12541
12542 2018-03-26  Tom Tromey  <tom@tromey.com>
12543
12544         PR backtrace/15582:
12545         * stack.c (backtrace_command): Parse "hide" argument.
12546         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12547         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12548         constant.
12549
12550 2018-03-26  Tom Tromey  <tom@tromey.com>
12551
12552         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12553         add "flags".
12554         (backtrace_command): Remove "fulltrace", add "flags".
12555
12556 2018-03-26  Tom Tromey  <tom@tromey.com>
12557
12558         * stack.c (backtrace_command): Rewrite command line parsing.
12559
12560 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12561
12562         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12563
12564 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12565
12566         * filename-seen-cache.h: Add include guard.
12567
12568 2018-03-26  Keith Seitz  <keiths@redhat.com>
12569
12570         * symfile.c (place_section): Remove "struct" from section_addr_info
12571         in comment.
12572         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12573         "struct" keyword from section_addr_info.
12574
12575 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12576
12577         * regformats/regdef.h (reg): Add constructors.
12578
12579 2018-03-25  Pedro Alves  <palves@redhat.com>
12580
12581         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12582         if then/else bodies in var_func_name extraction.
12583
12584 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12585
12586         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12587         lookup_minimal_symbol() to find symbol entry.
12588         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12589
12590 2018-03-23  Keith Seitz  <keiths@redhat.com>
12591
12592         PR c++/22968
12593         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12594         nested type definitions for C++, too.
12595
12596 2018-03-23  Tom Tromey  <tom@tromey.com>
12597
12598         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12599         a typedef.
12600         (macho_register_oso): Remove.
12601         (macho_symtab_read): Take a std::vector.
12602         (oso_el_compare_name): Now a std::sort comparator.
12603         (macho_symfile_read_all_oso): Take a std::vector.
12604         (macho_symfile_read): Use std::vector.  Remove cleanups.
12605
12606 2018-03-22  Tom Tromey  <tom@tromey.com>
12607
12608         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12609         (record_full_goto_bookmark): Use std::string.
12610
12611 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12612
12613         PR tdep/18295
12614         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12615         a single mask.
12616
12617 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12618
12619         * rs6000-tdep.c (store_insn_p): New function.
12620         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12621         and cr_reg to their unshifted values. Use store_insn_p to
12622         match LR saves using either R1 or fdata->alloca_reg. Use
12623         store_insn_p to match CR saves. Set alloca_reg_offset
12624         when alloca_reg and framep are set. Remove lr_reg shift
12625         when assigning to fdata->lr_register.
12626
12627 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12628
12629         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12630         command line args instead of emitting a warning.
12631
12632 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12633
12634         * tracepoint.h (struct static_tracepoint_marker): Initialize
12635         fields, define default constructor, move constructor and move
12636         assignment, disable the rest.
12637         <str_id, extra>: Make std::string.
12638         (release_static_tracepoint_marker): Remove.
12639         (free_current_marker): Remove.
12640         * tracepoint.c (free_current_marker): Remove.
12641         (parse_static_tracepoint_marker_definition): Adjust to
12642         std::string, use new hex2str overload.
12643         (release_static_tracepoint_marker): Remove.
12644         (print_one_static_tracepoint_marker): Get marker by reference
12645         and adjust to std::string.
12646         (info_static_tracepoint_markers_command): Adjust to std::vector
12647         changes
12648         * target.h (static_tracepoint_marker_p): Remove typedef.
12649         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12650         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12651         bool.
12652         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12653         * target-debug.h
12654         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12655         (target_debug_print_std_vector_static_tracepoint_marker): New.
12656         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12657         to...
12658         (target_debug_print_static_tracepoint_marker_p): ... this.
12659         * target-delegates.c: Re-generate.
12660         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12661         Make std::string.
12662         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12663         (decode_static_tracepoint_spec): Adjust to std::vector.
12664         (tracepoint_print_one_detail): Adjust to std::string.
12665         (strace_marker_decode_location): Adjust to std::string.
12666         (update_static_tracepoint): Adjust to std::string, remove call
12667         to release_static_tracepoint_marker.
12668         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12669         Adjust to std::vector.
12670         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12671         (remote_static_tracepoint_markers_by_strid): Adjust to
12672         std::vector.
12673         * common/rsp-low.h (hex2str): New overload with explicit count
12674         of bytes.
12675         * common/rsp-low.c (hex2str): New overload with explicit count
12676         of bytes.
12677         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12678         (_initialize_rsp_low_selftests): Add test_hex2str test.
12679         * unittests/tracepoint-selftests.c
12680         (test_parse_static_tracepoint_marker_definition): Adjust to
12681         std::string.
12682
12683 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12684
12685         * tracepoint.c (parse_static_tracepoint_marker_definition):
12686         Consider case where the definition is followed by more
12687         definitions.
12688         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12689         tracepoint-selftests.c.
12690         * unittests/tracepoint-selftests.c: New.
12691
12692 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12693
12694         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12695         Carvalho.
12696
12697 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12698
12699         * symtab.c (find_pc_sect_line): fixed indentation.
12700
12701 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12702
12703         * symtab.c (find_pc_sect_line): now uses binary search.
12704
12705 2018-03-19  Tom Tromey  <tom@tromey.com>
12706
12707         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12708         "IDENT" production.
12709
12710 2018-03-19  Pedro Alves  <palves@redhat.com>
12711             Tom Tromey  <tom@tromey.com>
12712
12713         * unittests/observable-selftests.c: New file.
12714         * common/observable.h: New file.
12715         * observable.h: New file.
12716         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12717         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12718         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12719         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12720         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12721         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12722         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12723         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12724         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12725         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12726         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12727         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12728         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12729         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12730         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12731         tui/tui-interp.c, valops.c: Update all users.
12732         * tui/tui-hooks.c (tui_bp_created_observer)
12733         (tui_bp_deleted_observer, tui_bp_modified_observer)
12734         (tui_inferior_exit_observer, tui_before_prompt_observer)
12735         (tui_normal_stop_observer, tui_register_changed_observer):
12736         Remove.
12737         (tui_observers_token): New global.
12738         (attach_or_detach, tui_attach_detach_observers): New functions.
12739         (tui_install_hooks, tui_remove_hooks): Use
12740         tui_attach_detach_observers.
12741         * record-btrace.c (record_btrace_thread_observer): Remove.
12742         (record_btrace_thread_observer_token): New global.
12743         * observer.sh: Remove.
12744         * observer.c: Rename to observable.c.
12745         * observable.c (namespace gdb_observers): Define new objects.
12746         (observer_debug): Move into gdb_observers namespace.
12747         (struct observer, struct observer_list, xalloc_observer_list_node)
12748         (xfree_observer_list_node, generic_observer_attach)
12749         (generic_observer_detach, generic_observer_notify): Remove.
12750         (_initialize_observer): Update.
12751         Don't include observer.inc.
12752         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12753         (clean mostlyclean): Likewise.
12754         (observer.h, observer.inc): Remove targets.
12755         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12756         (COMMON_SFILES): Use observable.c, not observer.c.
12757         * .gitignore: Remove observer.h.
12758
12759 2018-03-18  Tom Tromey  <tom@tromey.com>
12760
12761         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12762         gdb::def_vector.
12763         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12764
12765 2018-03-17  Tom Tromey  <tom@tromey.com>
12766
12767         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12768
12769 2018-03-17  Tom Tromey  <tom@tromey.com>
12770
12771         * target.c (class scoped_target_fd): New.
12772         (target_fileio_close_cleanup): Remove.
12773         (target_fileio_read_alloc_1): Use scoped_target_fd.
12774
12775 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12776
12777         * silent-rules.mk: New.
12778         * Makefile.in: Include silent-rules.mk
12779         (srcdir, VPATH, top_srcdir): Move up.
12780         (COMPILE): Add ECHO_CXX.
12781         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12782         (init.c): Add ECHO_INIT_C.
12783         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12784         (version.c): Add ECHO_GEN.
12785         (printcmd.o): Add ECHO_CXX.
12786         (target-float.o): Add ECHO_CXX.
12787         (ada-exp.o): Add ECHO_CXX.
12788         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12789         (insight$(EXEEXT)): Add ECHO_CXXLD.
12790         * gnulib/configure.ac: Add AM_SILENT_RULES.
12791         * gnulib/aclocal.m4: Re-generate.
12792         * gnulib/configure: Re-generate.
12793         * gnulib/import/Makefile.in: Re-generate.
12794
12795 2018-03-16  Tom Tromey  <tom@tromey.com>
12796
12797         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12798         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12799         * utils.c (do_free_section_addr_info)
12800         (make_cleanup_free_section_addr_info): Remove.
12801         * symfile.h (struct other_sections): Add constructor.
12802         (struct section_addr_info): Remove.
12803         (section_addr_info): New typedef.
12804         (struct sym_fns) <sym_offsets>: Change type of parameter.
12805         (build_section_addr_info_from_objfile)
12806         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12807         (default_symfile_offsets, symbol_file_add)
12808         (symbol_file_add_from_bfd)
12809         (build_section_addr_info_from_section_table): Update.
12810         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12811         * symfile.c (alloc_section_addr_info): Remove.
12812         (build_section_addr_info_from_section_table): Change return type.
12813         Update.
12814         (build_section_addr_info_from_bfd)
12815         (build_section_addr_info_from_objfile): Likewise.
12816         (free_section_addr_info): Remove.
12817         (relative_addr_info_to_section_offsets): Change type of "addrs".
12818         (addrs_section_compar): Now a std::sort comparator.
12819         (addrs_section_sort): Change return type.
12820         (addr_info_make_relative): Change type of "addrs".  Update.
12821         (default_symfile_offsets, syms_from_objfile_1)
12822         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12823         (symbol_file_add_separate): Update.
12824         (symbol_file_add): Change type of "addrs".  Update.
12825         (add_symbol_file_command): Update.  Remove cleanups.
12826         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12827         cleanups.
12828         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12829         * solib.c (solib_read_symbols): Update.
12830         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12831         * machoread.c (macho_symfile_offsets): Update.
12832         * jit.c (jit_bfd_try_read_symtab): Update.
12833
12834 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12835
12836         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12837         unittests/utils-selftests.c.
12838         * unittests/utils-selftests.c: New file.
12839
12840 2018-03-14  Tom Tromey  <tom@tromey.com>
12841
12842         PR cli/14977:
12843         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12844         for NULL.
12845
12846 2018-03-14  Tom Tromey  <tom@tromey.com>
12847
12848         PR cli/19918:
12849         * printcmd.c (printf_pointer): Allow "-" in format.
12850
12851 2018-03-14  Tom Tromey  <tom@tromey.com>
12852
12853         * printcmd.c (_initialize_printcmd): Add usage to printf.
12854
12855 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12856
12857         * MAINTAINERS: Update my email address.
12858
12859 2018-03-13  Tom Tromey  <tom@tromey.com>
12860
12861         * machoread.c (macho_check_dsym): Change filenamep to a
12862         std::string*.
12863         (macho_symfile_read): Update.
12864         * symfile.c (load_command): Use std::string.
12865
12866 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12867
12868         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12869         to error message string.
12870         (riscv_register_name): Use xsnprintf instead of sprintf.
12871         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12872         internal_error.
12873         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12874         error.
12875         (riscv_push_dummy_call): Likewise.
12876
12877 2018-03-12  Tom Tromey  <tom@tromey.com>
12878
12879         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12880         Use gdb::byte_vector.
12881         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12882
12883 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12884
12885         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12886         parameter type to readable_regcache.
12887         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12888         the declaration.
12889
12890 2018-03-11  Tom Tromey  <tom@tromey.com>
12891
12892         * dwarf2read.c (struct nextfield): Add initializers.
12893         (struct nextfnfield): Remove.
12894         (struct fnfieldlist): Add initializers.  Remove "length" and
12895         "head", use std::vector.
12896         (struct decl_field_list): Remove.
12897         (struct field_info): Add initializers.
12898         <fields, baseclasses>: Now std::vector.
12899         <nbaseclasses, nfnfields, typedef_field_list_count,
12900         nested_types_list_count>: Remove.
12901         (dwarf2_add_field, dwarf2_add_type_defn)
12902         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12903         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12904         (process_structure_scope): Update.
12905
12906 2018-03-11  Tom Tromey  <tom@tromey.com>
12907
12908         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12909         for use by std::sort.
12910         (build_type_psymtabs_1): Use std::vector.
12911
12912 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12913
12914         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12915         and LIBMPFR in the printed configuration.
12916
12917 2018-03-08  Tom Tromey  <tom@tromey.com>
12918
12919         * source.c (get_filename_and_charpos): Use scoped_fd.
12920         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12921         (procfs_pidlist): Likewise.
12922         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12923         (iterate_over_mappings): Likewise.
12924
12925 2018-03-08  Tom Tromey  <tom@tromey.com>
12926
12927         * infcall.c (struct call_return_meta_info)
12928         <stack_temporaries_enabled>: Remove.
12929         (get_call_return_value, call_function_by_hand_dummy): Update.
12930         * thread.c (disable_thread_stack_temporaries): Remove.
12931         (enable_thread_stack_temporaries): Remove.
12932         (thread_stack_temporaries_enabled_p): Return bool.
12933         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12934         (get_last_thread_stack_temporary): Update.
12935         * eval.c (evaluate_subexp): Update.
12936         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12937         class, not a function.
12938         (value_ptr, value_vec): Remove typedefs.
12939         (class thread_info) <stack_temporaries_enabled>: Now bool.
12940         <stack_temporaries>: Now a std::vector.
12941         (thread_stack_temporaries_enabled_p)
12942         (value_in_thread_stack_temporaries): Return bool.
12943
12944 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12945
12946         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12947         (getpkt_or_notif_sane_1): Likewise.
12948
12949 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12950
12951         * build-id.c (build_id_to_debug_bfd): Use std::string.
12952
12953 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12954
12955         * build-id.c (find_separate_debug_file_by_buildid): Return
12956         std::string.
12957         * build-id.h (find_separate_debug_file_by_buildid): Return
12958         std::string.
12959         * coffread.c (coff_symfile_read): Adjust to std::string.
12960         * elfread.c (elf_symfile_read): Adjust to std::string.
12961         * symfile.c (separate_debug_file_exists): Change parameter to
12962         std::string.
12963         (find_separate_debug_file): Return std::string.
12964         (find_separate_debug_file_by_debuglink): Return std::string.
12965         * symfile.h (find_separate_debug_file_by_debuglink): Return
12966         std::string.
12967
12968 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12969
12970         * common/xml-utils.c (xml_escape_text): Move code to...
12971         (xml_escape_text_append): ... this new function.
12972         * common/xml-utils.h (xml_escape_text_append): New declaration.
12973         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12974         New function.
12975         (_initialize_xml_utils): register test_xml_escape_text_append as
12976         a selftest.
12977
12978 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12979
12980         * defs.h: Remove MAX_REGISTER_SIZE.
12981         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12982         asserts.
12983         * python/py-unwind.c (pyuw_sniffer): Likewise.
12984
12985 2018-03-07  Tom Tromey  <tom@tromey.com>
12986
12987         * linux-tdep.c (linux_info_proc): Update.
12988         * target.h (struct target_ops) <to_fileio_readlink>: Return
12989         optional<string>.
12990         (target_fileio_readlink): Return optional<string>.
12991         * remote.c (remote_hostio_readlink): Return optional<string>.
12992         * inf-child.c (inf_child_fileio_readlink): Return
12993         optional<string>.
12994         * target.c (target_fileio_readlink): Return optional<string>.
12995
12996 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12997
12998         * regcache.c (cooked_read_test): Add riscv to the list of
12999         architectures that have a save_reggroup.
13000
13001 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13002
13003         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
13004         value is not a dynamic class object.
13005
13006 2018-03-06  Tom Tromey  <tom@tromey.com>
13007
13008         * rust-exp.y: Formatting fixes.
13009
13010 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13011
13012         * riscv-tdep.c (riscv_register_name): Remove target description
13013         support.
13014         (riscv_gdbarch_init): Remove target description check.
13015
13016 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13017
13018         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
13019         comment.
13020         * riscv-tdep.h: Likewise.
13021
13022 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13023
13024         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
13025         (riscv_pseudo_register_write): Delete.
13026         (riscv_gdbarch_init): Remove all use of pseudo registers.
13027
13028 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13029
13030         * record-btrace.c (btrace_print_lines): Replace cleanup
13031         parameter with RAII equivalents.
13032         (btrace_insn_history): Replace cleanup with RAII equivalents.
13033         * ui-out.h (make_cleanup_ui_out_list_begin_end,
13034         make_cleanup_ui_out_tuple_begin_end): Remove.
13035         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
13036         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
13037         make_cleanup_ui_out_list_begin_end): Remove.
13038
13039 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13040
13041         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
13042         parameter types to std::vector.  Use bool.
13043         (record_btrace_wait): Replace VEC(tp_t) with
13044         std::vector<thread_info *>.
13045         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
13046
13047 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13048
13049         * record-btrace.c (record_btrace_disable_callback): Remove.
13050         (struct scoped_btrace_disable): New.
13051         (record_btrace_open): Use scoped_btrace_disable.
13052
13053 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13054
13055         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
13056         reading values from registers.
13057
13058 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13059
13060         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
13061         where appropriate.
13062
13063 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13064
13065         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
13066         change parameter type.  Use GDB's print functions, and use
13067         core_addr_to_string where appropriate.
13068         (riscv_push_dummy_call): Use core_addr_to_string where
13069         appropriate, update call to riscv_print_arg_location, and reindent
13070         a few lines.
13071         (riscv_return_value): Update call to riscv_print_arg_location.
13072
13073 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13074             Tim Newsome <tim@sifive.com>
13075             Albert Ou <a0u@eecs.berkeley.edu>
13076             Darius Rad <darius@bluespec.com>
13077
13078         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
13079         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
13080         (ALLDEPFILES): Add riscv-tdep.c
13081         * configure.tgt: Add riscv support.
13082         * riscv-tdep.c: New file.
13083         * riscv-tdep.h: New file.
13084         * NEWS: Mention new target.
13085         * MAINTAINERS: Add entry for riscv.
13086
13087 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13088
13089         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
13090         fields within aggregates.
13091
13092 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
13093
13094         * record-btrace.c (btrace_print_lines): Change type of flags to
13095         gdb_disassembly_flags.
13096
13097 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13098
13099         * fbsd-nat.c: Include "inf-ptrace.h".
13100         (USE_SIGTRAP_SIGINFO): Conditionally define.
13101         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
13102         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
13103         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
13104         function.
13105         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
13106         Likewise.
13107         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
13108         Likewise.
13109         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
13110         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
13111         "supports_stopped_by_hw_breakpoint" target methods.
13112
13113 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13114
13115         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
13116         * fbsd-nat.c (debug_fbsd_nat): New variable.
13117         (show_fbsd_nat_debug): New function.
13118         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
13119         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
13120
13121 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13122
13123         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
13124         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
13125         prototype.
13126         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
13127         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
13128         method.
13129
13130 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13131
13132         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
13133         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
13134
13135 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13136
13137         * charset.c (struct charset_vector): New.
13138         (charsets): Change type to charset_vector.
13139         (find_charset_names): Adjust.
13140         (add_one): Adjust.
13141         (_initialize_charset): Adjust.
13142
13143 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13144
13145         * progspace.h (struct program_space) <deleted_solibs>: Change
13146         type to std::vector<std::string>.
13147         * progspace.c (clear_program_space_solib_cache): Adjust.
13148         * breakpoint.c (print_solib_event): Adjust.
13149         (check_status_catch_solib): Adjust.
13150         * solib.c (update_solib_list): Adjust.
13151         * ui-out.h (class ui_out) <field_string>: New overload.
13152         * ui-out.c (ui_out::field_string): New overload.
13153
13154 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13155
13156         * progspace.h (struct program_space): Add constructor and
13157         destructor, initialize fields.
13158         (add_program_space): Remove.
13159         * progspace.c (add_program_space): Rename to...
13160         (program_space::program_space): ... this.
13161         (release_program_space): Rename to...
13162         (program_space::~program_space): ... this.
13163         (delete_program_space): Use delete to delete program_space.
13164         (initialize_progspace): Use new to allocate program_space.
13165         * inferior.c (add_inferior_with_spaces): Likewise.
13166         (clone_inferior_command): Likewise.
13167         * infrun.c (follow_fork_inferior): Likewise.
13168         (handle_vfork_child_exec_or_exit): Likewise.
13169
13170 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13171
13172         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13173         (delim_string_to_char_ptr_vec): Return std::vector of
13174         gdb::unique_xmalloc_ptr.
13175         (dirnames_to_char_ptr_vec_append): Take std::vector of
13176         gdb::unique_xmalloc_ptr.
13177         (dirnames_to_char_ptr_vec): Return std::vector of
13178         gdb::unique_xmalloc_ptr.
13179         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13180         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13181         (delim_string_to_char_ptr_vec): Return an std::vector of
13182         gdb::unique_xmalloc_ptr, adjust the code.
13183         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13184         gdb::unique_xmalloc_ptr, adjust the code.
13185         (dirnames_to_char_ptr_vec): Return an std::vector of
13186         gdb::unique_xmalloc_ptr, adjust the code.
13187         * auto-load.c (auto_load_safe_path_vec): Change type to
13188         std::vector of gdb::unique_xmalloc_ptr.
13189         (auto_load_expand_dir_vars): Return an std::vector of
13190         gdb::unique_xmalloc_ptr, adjust the code.
13191         (auto_load_safe_path_vec_update): Adjust.
13192         (filename_is_in_auto_load_safe_path_vec): Adjust.
13193         (auto_load_objfile_script_1): Adjust.
13194         * build-id.c (build_id_to_debug_bfd): Adjust.
13195         * linux-thread-db.c (thread_db_load_search): Adjust.
13196         * source.c (add_path): Adjust.
13197         (openp): Adjust.
13198         * symfile.c (find_separate_debug_file): Adjust.
13199         * utils.c (do_free_char_ptr_vec): Remove.
13200         (make_cleanup_free_char_ptr_vec): Remove.
13201
13202 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13203
13204         PR gdb/22907
13205         * common/pathstuff.c: Conditionally include "<windows.h>".
13206
13207 2018-03-01  Georg Sauthoff  <mail@georg.so>
13208
13209         PR gdb/22888
13210         * gcore.in: Quote variables and switch interpreter to bash.
13211
13212 2018-03-01  Tom Tromey  <tom@tromey.com>
13213
13214         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13215         assertion.  Add assertion for discriminant_index.
13216         (quirk_rust_enum): Use correct base type name in univariant case.
13217
13218 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13219
13220         * record.c (get_call_history_modifiers): Return a
13221         record_print_flags.
13222         (cmd_record_call_history): Adjust.
13223         * record-btrace.c (record_btrace_call_history): Adjust.
13224         (record_btrace_call_history_range): Adjust.
13225         (record_btrace_call_history_from): Adjust.
13226         * target-debug.h (target_debug_print_record_print_flags): New.
13227         * target-delegates.c: Re-generate.
13228         * target.c (target_call_history): Change flags type.
13229         (target_call_history_from): Likewise.
13230         (target_call_history_range): Likewise.
13231         * target.h (struct target_ops) <target_call_history>: Likewise.
13232         (target_call_history_from): Likewise.
13233         (target_call_history_range): Likewise.
13234
13235 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13236             Simon Marchi  <simon.marchi@polymtl.ca>
13237
13238         * common/common-utils.c: Include "sys/stat.h".
13239         (is_regular_file): Move here from "source.c"; change return
13240         type to "bool".
13241         * common/common-utils.h (is_regular_file): New prototype.
13242         * common/pathstuff.c (contains_dir_separator): New function.
13243         * common/pathstuff.h (contains_dir_separator): New prototype.
13244         * source.c: Don't include "sys/stat.h".
13245         (is_regular_file): Move to "common/common-utils.c".
13246
13247 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13248
13249         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13250         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13251         * auto-load.c: Include "common/pathstuff.h".
13252         * common/common-def.h (current_directory): Move here.
13253         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13254         function.
13255         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13256         prototype.
13257         * common/pathstuff.c: New file.
13258         * common/pathstuff.h: New file.
13259         * compile/compile.c: Include "common/pathstuff.h".
13260         * defs.h (current_directory): Move to "common/common-defs.h".
13261         * dwarf2read.c: Include "common/pathstuff.h".
13262         * exec.c: Likewise.
13263         * guile/scm-safe-call.c: Likewise.
13264         * linux-thread-db.c: Likewise.
13265         * main.c: Likewise.
13266         * nto-tdep.c: Likewise.
13267         * objfiles.c: Likewise.
13268         * source.c: Likewise.
13269         * symtab.c: Likewise.
13270         * utils.c: Include "common/pathstuff.h".
13271         (gdb_realpath): Move to "common/pathstuff.c".
13272         (gdb_realpath_keepfile): Likewise.
13273         (gdb_abspath): Likewise.
13274         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13275         (gdb_realpath_keepfile): Likewise.
13276         (gdb_abspath): Likewise.
13277
13278 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13279
13280         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13281         wildcard process pid for super_resume for kernels with a
13282         specific bug.
13283
13284 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13285
13286         * compile/compile.c (get_args): Add additional comments
13287         explaining function.
13288
13289 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13290             Tom Tromey  <tom@tromey.com>
13291
13292         * target.h (memory_write_request_s): Remove typedef.  Don't define
13293         VEC.
13294         (target_write_memory_blocks): Change argument to std::vector.
13295         (struct memory_write_request): Add constructor.
13296         * target-memory.c (compare_block_starting_address): Return bool.
13297         Change argument types.
13298         (claim_memory): Change arguments to use std::vector.
13299         (split_regular_and_flash_blocks, blocks_to_erase)
13300         (compute_garbled_blocks): Likewise.
13301         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13302         (target_write_memory_blocks): Change argument to std::vector.
13303         * symfile.c (struct load_section_data): Add constructor and
13304         destructor.  Use std::vector for "requests".
13305         (struct load_progress_data): Add initializers.
13306         (load_section_callback): Update.  Use "new".
13307         (clear_memory_write_data): Remove.
13308         (generic_load): Update.
13309
13310 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13311
13312         * arch/aarch64.h: Use common/tdesc.h.
13313
13314 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13315
13316         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13317         architecture with a 64-bit ABI.
13318
13319 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13320
13321         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13322         ahead of target description loading.
13323
13324 2018-02-26  Tom Tromey  <tom@tromey.com>
13325
13326         * stack.c (backtrace_command_1): Update.
13327         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13328         of "flags".
13329         * python/py-framefilter.c (py_print_frame)
13330         (gdbpy_apply_frame_filter): Change type of "flags".
13331         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13332         of "flags".
13333         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13334         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13335         * extension.h (enum frame_filter_flag): Rename from
13336         frame_filter_flags.
13337         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13338         (apply_ext_lang_frame_filter): Change type of "flags".
13339         * extension.c (apply_ext_lang_frame_filter): Change type of
13340         "flags".
13341         * extension-priv.h (struct extension_language_ops)
13342         <apply_frame_filter>: Change type of "flags".
13343
13344 2018-02-26  Tom Tromey  <tom@tromey.com>
13345
13346         PR python/16497:
13347         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13348         off-by-one in py_end computation.
13349         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13350         PRINT_MORE_FRAMES.
13351         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13352         constant.
13353
13354 2018-02-26  Tom Tromey  <tom@tromey.com>
13355
13356         * dwarf2read.c (struct variant_field): New.
13357         (struct nextfield) <variant>: New field.
13358         (dwarf2_add_field): Handle DW_TAG_variant_part.
13359         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13360         discriminated union.
13361         (read_structure_type): Handle DW_TAG_variant_part.
13362         (handle_struct_member_die): New function, extracted from
13363         process_structure_scope.  Handle DW_TAG_variant.
13364         (process_structure_scope): Handle discriminated unions.  Call
13365         handle_struct_member_die.
13366
13367 2018-02-26  Tom Tromey  <tom@tromey.com>
13368
13369         * rust-lang.h (rust_last_path_segment): Declare.
13370         * rust-lang.c (rust_last_path_segment): Now public.  Change
13371         contract.
13372         (struct disr_info): Remove.
13373         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13374         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13375         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13376         (rust_enum_p, rust_enum_variant): New function.
13377         (rust_underscore_fields): Remove "offset" parameter.
13378         (rust_print_enum): New function.
13379         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13380         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13381         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13382         enums.
13383         (rust_internal_print_type): New function, from rust_print_type.
13384         Remove enum code.
13385         (rust_print_type): Call rust_internal_print_type.
13386         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13387         Update enum handling.
13388         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13389         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13390         (rust_union_quirks): New functions.
13391         (process_full_comp_unit, process_full_type_unit): Call
13392         rust_union_quirks.
13393         (process_structure_scope): Update rust_unions if necessary.
13394
13395 2018-02-26  Tom Tromey  <tom@tromey.com>
13396
13397         * value.h (value_union_variant): Declare.
13398         * valops.c (value_union_variant): New function.
13399         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13400         (struct discriminant_info): New.
13401         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13402         enumerator.
13403         (struct main_type) <flag_discriminated_union>: New field.
13404
13405 2018-02-26  Tom Tromey  <tom@tromey.com>
13406
13407         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13408         unittests/unpack-selftests.c.
13409         * unittests/unpack-selftests.c: New file.
13410         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13411
13412 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13413
13414         * dwarf2read.c (struct partial_die_info) <read>: New method.
13415         (read_partial_die): Remove the declaration.
13416         (load_partial_dies): Update.
13417         (partial_die_info::partial_die_info):
13418         (read_partial_die): Change it to partial_die_info::read.
13419
13420 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13421
13422         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13423         (fixup_partial_die): Remove declaration.
13424         (scan_partial_symbols): Update.
13425         (partial_die_parent_scope): Likewise.
13426         (partial_die_full_name): Likewise.
13427         (fixup_partial_die): Change it to partial_die_info::fixup.
13428
13429 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13430
13431         * dwarf2read.c (read_partial_die): Update the declaration.
13432         (load_partial_dies): Caller update.
13433         (read_partial_die): Remove one argument abbrev_len.
13434
13435 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13436
13437         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13438         assignment operator.
13439         (load_partial_dies): Use ctor and copy ctor.
13440         (read_partial_die): Update.
13441         (dwarf2_cu::find_partial_die): Use ctor.
13442
13443 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13444
13445         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13446         (find_partial_die_in_comp_unit): Change it to
13447         dwarf2_cu::find_partial_die.
13448         (find_partial_die): Update.
13449
13450 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13451
13452         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13453         is NULL.
13454
13455 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13456
13457         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13458
13459 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13460
13461         * arch/amd64.h: Use common/tdesc.h.
13462         * arch/i386.c: Likewise.
13463         * arch/i386.h: Likewise.
13464         * arch/tic6x.c: Likewise.
13465         * arch/tdesc.h: Move file from here...
13466         * common/tdesc.h: ...to here.
13467         * features/aarch64-core.c: Regenerate.
13468         * features/aarch64-fpu.c: Regenerate.
13469         * features/i386/32bit-avx.c: Regenerate.
13470         * features/i386/32bit-avx512.c: Regenerate.
13471         * features/i386/32bit-core.c: Regenerate.
13472         * features/i386/32bit-linux.c: Regenerate.
13473         * features/i386/32bit-mpx.c: Regenerate.
13474         * features/i386/32bit-pkeys.c: Regenerate.
13475         * features/i386/32bit-sse.c: Regenerate.
13476         * features/i386/64bit-avx.c: Regenerate.
13477         * features/i386/64bit-avx512.c: Regenerate.
13478         * features/i386/64bit-core.c: Regenerate.
13479         * features/i386/64bit-linux.c: Regenerate.
13480         * features/i386/64bit-mpx.c: Regenerate.
13481         * features/i386/64bit-pkeys.c: Regenerate.
13482         * features/i386/64bit-segments.c: Regenerate.
13483         * features/i386/64bit-sse.c: Regenerate.
13484         * features/i386/x32-core.c: Regenerate.
13485         * features/tic6x-c6xp.c: Regenerate.
13486         * features/tic6x-core.c: Regenerate.
13487         * features/tic6x-gp.c: Regenerate.
13488         * target-descriptions.c: Use common/tdesc.h.
13489         * target-descriptions.h: Likewise.
13490
13491 2018-02-24  Tom Tromey  <tom@tromey.com>
13492
13493         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13494         (try_thread_db_load_from_dir, thread_db_load_search): Use
13495         std::string.
13496         (info_auto_load_libthread_db_compare): Return bool.  Change
13497         argument types.
13498         (info_auto_load_libthread_db): Use std::vector, std::string.
13499         Remove cleanups.
13500
13501 2018-02-24  Tom Tromey  <tom@tromey.com>
13502
13503         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13504         std::string.
13505         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13506         std::string*.
13507         * gdbarch.c: Rebuild.
13508         * gdbarch.h: Rebuild.
13509         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13510         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13511         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13512         std::string*.
13513
13514 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13515
13516         * gdbtypes.h (sect_offset): Change type to uint64_t.
13517         (sect_offset_str): New function.
13518         * dwarf2read.c (create_addrmap_from_aranges): Use
13519         sect_offset_str.
13520         (error_check_comp_unit_head): Likewise.
13521         (create_debug_type_hash_table): Likewise.
13522         (read_cutu_die_from_dwo): Likewise.
13523         (init_cutu_and_read_dies): Likewise.
13524         (init_cutu_and_read_dies_no_follow): Likewise.
13525         (process_psymtab_comp_unit_reader): Likewise.
13526         (partial_die_parent_scope): Likewise.
13527         (peek_die_abbrev): Likewise.
13528         (process_queue): Likewise.
13529         (dwarf2_physname): Likewise.
13530         (read_namespace_alias): Likewise.
13531         (read_import_statement): Likewise.
13532         (create_dwo_cu_reader): Likewise.
13533         (create_cus_hash_table): Likewise.
13534         (lookup_dwo_cutu): Likewise.
13535         (inherit_abstract_dies): Likewise.
13536         (read_func_scope): Likewise.
13537         (read_call_site_scope): Likewise.
13538         (dwarf2_add_member_fn): Likewise.
13539         (read_common_block): Likewise.
13540         (read_module_type): Likewise.
13541         (read_typedef): Likewise.
13542         (read_subrange_type): Likewise.
13543         (load_partial_dies): Likewise.
13544         (read_partial_die): Likewise.
13545         (find_partial_die): Likewise.
13546         (read_str_index): Likewise.
13547         (dwarf2_string_attr): Likewise.
13548         (build_error_marker_type): Likewise.
13549         (lookup_die_type): Likewise.
13550         (dump_die_shallow): Likewise.
13551         (follow_die_ref): Likewise.
13552         (dwarf2_fetch_die_loc_sect_off): Likewise.
13553         (dwarf2_fetch_constant_bytes): Likewise.
13554         (follow_die_sig): Likewise.
13555         (get_signatured_type): Likewise.
13556         (get_DW_AT_signature_type): Likewise.
13557         (dwarf2_find_containing_comp_unit): Likewise.
13558         (set_die_type): Likewise.
13559
13560 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13561
13562         * arch/aarch64.c: Include "common-defs.h".
13563         * arch/amd64.c: Likewise.
13564         * arch/i386.c: Likewise.
13565
13566 2018-02-21  Tom Tromey  <tom@tromey.com>
13567
13568         * value.h: (extract_field_op): Update.
13569         * eval.c (extract_field_op): Return a const char *.
13570         * expression.h (parse_expression_for_completion): Update.
13571         * completer.c (complete_expression): Update.
13572         (add_struct_fields): Make fieldname const.
13573         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13574         (mark_completion_tag, parse_exp_in_context_1): Update.
13575         (parse_expression_for_completion): Change "name" to
13576         unique_xmalloc_ptr*.
13577
13578 2018-02-21  Tom Tromey  <tom@tromey.com>
13579
13580         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13581
13582 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13583
13584         * avr-tdep.c (avr_read_pc): Change parameter type to
13585         readable_regcache.
13586         * gdbarch.sh (read_pc): Likewise.
13587         * gdbarch.c: Re-generated.
13588         * gdbarch.h: Re-generated.
13589         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13590         readable_regcache.
13591         * ia64-tdep.c (ia64_read_pc): Likewise.
13592         * mips-tdep.c (mips_read_pc): Likewise.
13593         * spu-tdep.c (spu_read_pc): Likewise.
13594
13595 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13596
13597         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13598         * regcache-dump.c: New file.
13599         * regcache.c: Move register_dump to regcache-dump.c.
13600         (maintenance_print_registers): Likewise.
13601         (maintenance_print_raw_registers): Likewise.
13602         (maintenance_print_cooked_registers): Likewise.
13603         (maintenance_print_register_groups): Likewise.
13604         (maintenance_print_remote_registers): Likewise.
13605         (_initialize_regcache): Likewise.
13606         * regcache.h (register_dump): Moved from regcache.c.
13607
13608 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13609
13610         * regcache.c (regcache::regcache): Update.
13611         (regcache::invalidate): Move it to detached_regcache::invalidate.
13612         (get_thread_arch_aspace_regcache): Update.
13613         (regcache::raw_update): Update.
13614         (regcache::cooked_read): Remove some code.
13615         (regcache::cooked_read_value): Likewise.
13616         (regcache::raw_write): Remove assert on m_readonly_p.
13617         (regcache::raw_supply_integer): Move it to
13618         detached_regcache::raw_supply_integer.
13619         (regcache::raw_supply_zeroed): Likewise.
13620         * regcache.h (detached_regcache) <raw_supply_integer>: New
13621         declaration.
13622         <raw_supply_zeroed, invalidate>: Likewise.
13623         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13624         <invalidate>: Likewise.
13625         <m_readonly_p>: Removed.
13626
13627 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13628
13629         * infcmd.c (get_return_value): Let stop_regs point to
13630         get_current_regcache.
13631         * regcache.c (regcache::regcache): Remove.
13632         (register_dump_reg_buffer): New class.
13633         (regcache_print): Adjust.
13634         * regcache.h (regcache): Remove constructors.
13635
13636 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13637
13638         * regcache.c (class register_dump): New class.
13639         (register_dump_regcache, register_dump_none): New class.
13640         (register_dump_remote, register_dump_groups): New class.
13641         (regcache_print): Update.
13642         * regcache.h (regcache_dump_what): Move it to regcache.c.
13643         (regcache) <dump>: Remove.
13644
13645 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13646
13647         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13648          reg_buffer_rw *.
13649         (jit_unwind_reg_set_impl): Call raw_supply.
13650         (jit_frame_sniffer): Use reg_buffer_rw.
13651         * record-full.c (record_full_core_regbuf): Change its type.
13652         (record_full_core_open_1): Use reg_buffer_rw.
13653         (record_full_close): Likewise.
13654         (record_full_core_fetch_registers): Use regcache->raw_supply.
13655         (record_full_core_store_registers): Likewise.
13656         * regcache.c (regcache::get_register_status): Move it to
13657         reg_buffer.
13658         (regcache_raw_set_cached_value): Remove.
13659         (regcache::raw_set_cached_value): Remove.
13660         (regcache::raw_write): Call raw_supply.
13661         (regcache::raw_supply): Move it to reg_buffer_rw.
13662         * regcache.h (regcache_raw_set_cached_value): Remove.
13663         (reg_buffer_rw): New class.
13664
13665 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13666
13667         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13668         readonly_detached_regcache.
13669         (dummy_frame_prev_register): Use regcache->cooked_read.
13670         * frame.c (frame_save_as_regcache): Change return type.
13671         (frame_pop): Update.
13672         * frame.h (frame_save_as_regcache): Update declaration.
13673         * inferior.h (get_infcall_suspend_state_regcache): Update
13674         declaration.
13675         * infrun.c (infcall_suspend_state) <registers>: use
13676         readonly_detached_regcache.
13677         (save_infcall_suspend_state): Don't use regcache_dup.
13678         (get_infcall_suspend_state_regcache): Change return type.
13679         * linux-fork.c (struct fork_info) <savedregs>: Change to
13680         readonly_detached_regcache.
13681         <pc>: New field.
13682         (fork_save_infrun_state): Don't use regcache_dup.
13683         (info_checkpoints_command): Adjust.
13684         * mi/mi-main.c (register_changed_p): Update declaration.
13685         (mi_cmd_data_list_changed_registers): Use
13686         readonly_detached_regcache.
13687         (register_changed_p): Change parameter type to
13688         readonly_detached_regcache.
13689         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13690         readonly_detached_regcache.
13691         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13692         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13693         New.
13694         (regcache::save): Move it to reg_buffer.
13695         (regcache::restore): Change parameter type.
13696         (regcache_dup): Remove.
13697         * regcache.h (reg_buffer) <save>: New method.
13698         (readonly_detached_regcache): New class.
13699         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13700         readonly_detached_regcache.
13701         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13702
13703 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13704
13705         * frame.c (frame_save_as_regcache): Use regcache method save.
13706         (frame_pop): Use regcache method restore.
13707         * infrun.c (restore_infcall_suspend_state): Likewise.
13708         * linux-fork.c (fork_load_infrun_state): Likewise.
13709         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13710         save.
13711         * regcache.c (regcache_save): Remove.
13712         (regcache::restore): More asserts.
13713         (regcache_cpy): Remove.
13714         * regcache.h (regcache_save): Remove the declaration.
13715         (regcache::restore): Move from private to public.
13716         Remove the friend declaration of regcache_cpy.
13717         (regcache_cpy): Remove declaration.
13718
13719 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13720
13721         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13722         parameter type to 'readable_regcache *'.
13723         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13724         * arm-tdep.c (arm_neon_quad_read): Likewise.
13725         (arm_pseudo_read): Likewise.
13726         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13727         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13728         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13729         * gdbarch.c: Re-generated.
13730         * gdbarch.h: Re-generated.
13731         * gdbarch.sh (pseudo_register_read): Change parameter type to
13732         'readable_regcache *'.
13733         (pseudo_register_read_value): Likewise.
13734         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13735         (h8300_pseudo_register_read): Likewise.
13736         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13737         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13738         (i386_pseudo_register_read_into_value): Likewise.
13739         (i386_pseudo_register_read_value): Likewise.
13740         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13741         declaration.
13742         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13743         * m32c-tdep.c (m32c_raw_read): Likewise.
13744         (m32c_read_flg): Likewise.
13745         (m32c_banked_register): Likewise.
13746         (m32c_banked_read): Likewise.
13747         (m32c_sb_read): Likewise.
13748         (m32c_part_read): Likewise.
13749         (m32c_cat_read): Likewise.
13750         (m32c_r3r2r1r0_read): Likewise.
13751         (m32c_pseudo_register_read): Likewise.
13752         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13753         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13754         (mep_pseudo_cr64_read): Likewise.
13755         (mep_pseudo_register_read): Likewise.
13756         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13757         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13758         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13759         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13760         (regcache::cooked_read): Likewise.
13761         (regcache::cooked_read_value): Likewise.
13762         (regcache_cooked_read_signed):
13763         (regcache::cooked_read): Likewise.
13764         * regcache.h (readable_regcache): New class.
13765         (regcache): Inherit readable_regcache.  Move some methods to
13766         readable_regcache.
13767         * rl78-tdep.c (rl78_pseudo_register_read): Change
13768         parameter type to 'readable_regcache *'.
13769         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13770         (e500_pseudo_register_read): Change parameter type to
13771         'readable_regcache *'.
13772         (dfp_pseudo_register_read): Likewise.
13773         (vsx_pseudo_register_read): Likewise.
13774         (efpr_pseudo_register_read): Likewise.
13775         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13776         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13777         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13778         (sh64_pseudo_register_read): Likewise.
13779         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13780         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13781         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13782         (spu_pseudo_register_read): Likewise.
13783         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13784         (xtensa_pseudo_register_read): Likewise.
13785
13786 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13787
13788         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13789         (regcache::arch): Move it to reg_buffer::arch.
13790         (regcache::register_buffer): Likewise.
13791         (regcache::assert_regnum): Likewise.
13792         (regcache::num_raw_registers): Likewise.
13793         * regcache.h (reg_buffer): New class.
13794         (regcache): Inherit reg_buffer.
13795
13796 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13797
13798         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13799         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13800
13801 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13802
13803         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13804
13805 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13806
13807         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13808         (SFILES): Remove common/*.c files.
13809         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13810         * common/common.host: Add common reference.
13811         * configure.ac: Likewise.
13812         * configure: Regenerate.
13813
13814 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13815
13816         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13817         (block_initialize_namespace): Use new.
13818         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13819         (dwarf2_free_objfile): Use delete.
13820         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13821         (copy_type_recursive): Use new.
13822         * gdb_obstack.h (allocate_on_obstack): New.
13823
13824 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13825
13826         PR gdb/22849
13827         * inferior.c (exit_inferior_1): Reset inf->control.
13828
13829 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13830
13831         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13832         declaration.
13833
13834 2018-02-14  Pedro Alves  <palves@redhat.com>
13835
13836         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13837         frame_cleanup_after_sniffer on exception.
13838
13839 2018-02-14  Tom Tromey  <tom@tromey.com>
13840
13841         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13842         const.
13843         (solib_bfd_open): Make pathname const.
13844         * solib.c (solib_bfd_open): Make pathname const.
13845         * solib-spu.c (spu_bfd_fopen): Make name const.
13846         (spu_bfd_open): Make pathname const.
13847         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13848         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13849
13850 2018-02-14  Tom Tromey  <tom@tromey.com>
13851
13852         * symfile.c (symfile_bfd_open): Update.
13853         * source.h (openp, source_full_path_of, find_and_open_source):
13854         Change argument type to unique_xmalloc_ptr.
13855         * source.c (openp): Take a unique_xmalloc_ptr.
13856         (source_full_path_of, find_and_open_source): Likewise.
13857         (open_source_file, symtab_to_fullname): Update.
13858         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13859         unique_xmalloc_ptr.
13860         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13861         (exec_file_find): Update.
13862         * psymtab.c (psymtab_to_fullname): Update.
13863         * nto-tdep.h (nto_find_and_open_solib): Update.
13864         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13865         unique_xmalloc_ptr.
13866         * exec.c (exec_file_attach): Update.
13867         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13868         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13869
13870 2018-02-14  Tom Tromey  <tom@tromey.com>
13871
13872         * solib.c: Include source.h.
13873         * nto-tdep.c: Include source.h.
13874         * mi/mi-cmd-env.c: Include source.h.
13875         * infcmd.c: Include source.h.
13876         * exec.c: Include source.h.
13877         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13878         (add_path, directory_switch, source_path, init_source_path): Move
13879         declarations...
13880         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13881         (add_path, directory_switch, source_path, init_source_path):
13882         ...here.
13883
13884 2018-02-14  Tom Tromey  <tom@tromey.com>
13885
13886         * solist.h (exec_file_find, solib_find): Return
13887         unique_xmalloc_ptr.
13888         (solib_bfd_fopen): Take a const char *.
13889         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13890         (exec_file_find, solib_find): Likewise.
13891         (solib_bfd_fopen): Do not take ownership of "pathname".
13892         (solib_bfd_open): Use unique_xmalloc_ptr.
13893         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13894         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13895         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13896         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13897
13898 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13899
13900         * ada-lang.c (name_match_type_from_name): Remove reference to
13901         ada_name_for_lookup in function's documentation.
13902         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13903
13904 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13905
13906         * defs.h (enum openp_flags): New enum.
13907         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13908         Move to enum openp_flags.
13909         (openp_flags): New enum flags.
13910         (openp): Change parameter type to openp_flags.
13911         * source.c (openp): Change parameter type to openp_flags.
13912         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13913         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13914
13915 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13916
13917         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13918         per-command.
13919
13920 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13921
13922         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13923         into...
13924         (class dwarf2_queue_guard): ...the destructor of this new class.
13925         (dw2_do_instantiate_symtab): Create instance of the new class
13926         dwarf2_queue_guard, remove cleanup.
13927
13928 2018-02-09  Tom Tromey  <tom@tromey.com>
13929
13930         * source.c (find_source_lines): Don't reference past the end of
13931         the vector.
13932
13933 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13934
13935         * remote.c (remote_btrace_maybe_reopen): Change error message.
13936         * btrace.c (btrace_enable): Likewise.
13937         (parse_xml_btrace): Likewise.
13938         (parse_xml_btrace_conf): Likewise.
13939
13940 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13941
13942         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13943         (linux_enable_pt, linux_enable_bts): Call
13944         diagnose_perf_event_open_fail.
13945
13946 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13947
13948         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13949         Remove parameter and change return type.  Update callers.  Move it.
13950         (linux_enable_bts, linux_enable_pt): Improve error message.
13951         (linux_enable_pt): Remove zero buffer size check.
13952         (linux_enable_btrace): Improve error messages.  Remove NULL return
13953         check.
13954
13955 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13956
13957         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13958         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13959         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13960         (linux_supports_pt, linux_supports_btrace): Remove.
13961         (linux_enable_bts): Call cpu_supports_bts.
13962         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13963         * remote.c (remote_supports_btrace): Remove.
13964         (init_remote_ops): Remove remote_supports_btrace.
13965         * target-delegates.c: Regenerated.
13966         * target.c (target_supports_btrace): Remove.
13967         * target.h (target_ops) <to_supports_btrace>: Remove
13968         (target_supports_btrace): Remove.
13969         * x86-linux-nat.c (x86_linux_create_target): Remove
13970         linux_supports_btrace.
13971
13972 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13973
13974         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13975         btrace failed.
13976         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13977         exception and use message in own exception.
13978
13979 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13980
13981         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13982         (perf_event_pt_event_type): Use gdb_file_up.
13983         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13984         scoped_fd, and scoped_mmap.
13985
13986 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13987
13988         * common/scoped_mmap.h: New.
13989         * unittests/scoped_mmap-selftest.c: New.
13990         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13991         unittests/scoped_mmap-selftest.c.
13992
13993 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13994
13995         * common/scoped_fd.h: New.
13996         * unittests/scoped_fd-selftest.c: New.
13997         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13998         unittests/scoped_fd-selftest.c.
13999
14000 2018-02-09  Tom Tromey  <tom@tromey.com>
14001
14002         * auto-load.c (auto_load_section_scripts): Use
14003         gdb::unique_xmalloc_ptr.
14004
14005 2018-02-09  Tom Tromey  <tom@tromey.com>
14006
14007         * auto-load.c (execute_script_contents): Use std::string.
14008
14009 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
14010
14011         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
14012         Python function, rather than a new command.
14013
14014 2018-02-08  Tom Tromey  <tom@tromey.com>
14015
14016         * solib.c (solib_find_1): Use std::string.
14017         (solib_bfd_fopen): Use unique_xmalloc_ptr.
14018
14019 2018-02-08  Tom Tromey  <tom@tromey.com>
14020
14021         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
14022
14023 2018-02-08  Tom Tromey  <tom@tromey.com>
14024
14025         * source.c (find_source_lines): Use gdb::def_vector.
14026
14027 2018-02-08  Tom Tromey  <tom@tromey.com>
14028
14029         * macrocmd.c (struct temporary_macro_definition): New.
14030         (macro_define_command): Use temporary_macro_definition.  Remove
14031         cleanups.
14032         (free_macro_definition_ptr): Remove.
14033
14034 2018-02-08  Tom Tromey  <tom@tromey.com>
14035
14036         * macroexp.c (maybe_expand): Use std::string.
14037
14038 2018-02-08  Tom Tromey  <tom@tromey.com>
14039
14040         * macroexp.c (struct macro_buffer): Add initializers for some
14041         members.
14042         (init_buffer, init_shared_buffer, free_buffer)
14043         (free_buffer_return_text): Remove.
14044         (macro_buffer): New constructors.
14045         (~macro_buffer): New destructor.
14046         (macro_buffer::set_shared): New method.
14047         (macro_buffer::resize_buffer, macro_buffer::appendc)
14048         (macro_buffer::appendmem): Now methods, not free functions.
14049         (set_token, append_tokens_without_splicing, stringify)
14050         (macro_stringify): Update.
14051         (gather_arguments): Change return type.  Remove argc_p argument,
14052         add args_ptr argument.  Use std::vector.
14053         (substitute_args): Remove argc argument.  Accept std::vector.
14054         (expand): Update.  Use std::vector.
14055         (scan, macro_expand, macro_expand_next): Update.
14056
14057 2018-02-08  Tom Tromey  <tom@tromey.com>
14058
14059         * symtab.c (default_collect_symbol_completion_matches_break_on):
14060         Use unique_xmalloc_ptr.
14061         * macroscope.h: (sal_macro_scope, user_macro_scope)
14062         (default_macro_scope): Return unique_xmalloc_ptr.
14063         * macroscope.c (sal_macro_scope, user_macro_scope)
14064         (default_macro_scope): Return unique_xmalloc_ptr.
14065         * macroexp.h (macro_expand, macro_expand_once): Return
14066         unique_xmalloc_ptr.
14067         * macroexp.c (macro_expand, macro_expand_once): Return
14068         unique_xmalloc_ptr.
14069         * macrocmd.c (macro_expand_command, macro_expand_once_command)
14070         (info_macro_command, info_macros_command): Use
14071         unique_xmalloc_ptr.
14072         * compile/compile-c-support.c (write_macro_definitions): Use
14073         unique_xmalloc_ptr.
14074         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
14075
14076 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
14077
14078         * value.c (value_static_field): Assign field type instead of
14079         containing type when returning an optimized out value.
14080
14081 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14082
14083         * ft32-tdep.c (ft32_read_pc): Remove.
14084         (ft32_write_pc): Remove.
14085         (ft32_gdbarch_init): Update.
14086         * m32r-tdep.c (m32r_read_pc): Remove.
14087         (m32r_gdbarch_init): Update.
14088         * mep-tdep.c (mep_read_pc): Remove.
14089         (mep_gdbarch_init): Update.
14090         * microblaze-tdep.c (microblaze_write_pc): Remove.
14091         (microblaze_gdbarch_init): Update.
14092         * mn10300-tdep.c (mn10300_read_pc): Remove.
14093         (mn10300_write_pc): Remove.
14094         (mn10300_gdbarch_init): Update.
14095         * moxie-tdep.c (moxie_read_pc): Remove.
14096         (moxie_write_pc): Remove.
14097         (moxie_gdbarch_init): Update.
14098
14099 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14100
14101         * expprint.c (print_subexp_standard): Handle
14102         OP_F77_UNDETERMINED_ARGLIST.
14103         (dump_subexp_body_standard): Likewise.
14104
14105 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
14106
14107         * target-descriptions.c (tdesc_element_visitor) Add empty
14108         implementations.
14109         (tdesc_type): Move make_gdb_type from here.
14110         (tdesc_type_builtin): Likewise.
14111         (tdesc_type_vector): Likewise.
14112         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
14113         (make_gdb_type_struct): Move from tdesc_type_with_fields.
14114         (make_gdb_type_union): Likewise.
14115         (make_gdb_type_flags): Likewise.
14116         (make_gdb_type_enum): Likewise.
14117         (make_gdb_type): New function.
14118         (tdesc_register_type): Use static make_gdb_type.
14119
14120 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
14121
14122         * infcmd.c (default_print_one_register_info): Align natural-format
14123         column values consistently one under another.
14124         (pad_to_column): New function.
14125
14126 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
14127
14128         * dwarf2read.c (dwarf2_physname): Move commment.
14129
14130 2018-02-01  Leszek Swirski  <leszeks@google.com>
14131
14132         * varobj.c (varobj_formatted_print_options): Allow recursive
14133         pretty printing if pretty printing is enabled.
14134
14135 2018-02-01  Leszek Swirski  <leszeks@google.com>
14136
14137         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
14138         names after a structop as a filename.
14139
14140 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14141
14142         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14143         (arm_record_coproc_data_proc): Likewise.
14144
14145 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14146
14147         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14148
14149 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14150
14151         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14152         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14153
14154 2018-01-31  Pedro Alves  <palves@redhat.com>
14155
14156         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14157         * inflow.c (child_terminal_save_inferior): Wrap reference to
14158         tcgetpgrp in HAVE_TERMIOS_H.
14159         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14160         _WIN32.
14161         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14162         always iterate over all inferiors.
14163         (gdbsim_cntrl_c): Adjust.
14164         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14165
14166 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14167
14168         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14169         index type is objfile-owned if the element type is as well.
14170
14171 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14172
14173         GDB 8.1 released.
14174
14175 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14176
14177         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14178         "features/s390x-linux64.c".
14179         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14180         s390_linux32 and s390x_linux64.
14181         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14182         default tdesc.
14183         * s390-tdep.c: Include "features/s390-linux32.c" and
14184         "features/s390x-linux64.c".
14185         (s390_tdesc_valid): Add check for tdesc_has_registers.
14186         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14187         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14188         tdesc_s390x_linux64.
14189         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14190         tdesc_s390x_linux64 to...
14191         * s390-tdep.h: ...here.
14192
14193 2018-01-30  Pedro Alves  <palves@redhat.com>
14194
14195         PR gdb/13211
14196         * config.in, configure: Regenerate.
14197         * configure.ac: Check for getpgid.
14198         * go32-nat.c (go32_pass_ctrlc): New.
14199         (go32_target): Install it.
14200         * inf-child.c (inf_child_target): Install
14201         child_terminal_save_inferior, child_pass_ctrlc and
14202         child_interrupt.
14203         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14204         (inf_ptrace_target): No longer install it.
14205         * infcmd.c (interrupt_target_1): Adjust.
14206         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14207         (child_interrupt): Declare.
14208         (inferior::terminal_state): New.
14209         * inflow.c (struct terminal_info): Update comments.
14210         (inferior_process_group): Delete.
14211         (terminal_is_ours): Delete.
14212         (gdb_tty_state): New.
14213         (child_terminal_init): Adjust.
14214         (is_gdb_terminal, sharing_input_terminal_1)
14215         (sharing_input_terminal): New functions.
14216         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14217         Set the process's actual process group in the foreground if
14218         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14219         mark terminal as the inferior's if not sharing GDB's terminal.
14220         Don't check attach_flag.
14221         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14222         pass down a target_terminal_state.
14223         (child_terminal_save_inferior): New, factored out from ...
14224         (child_terminal_ours_1): ... this.  Handle
14225         target_terminal_state::is_ours_for_output.
14226         (child_interrupt, child_pass_ctrlc): New.
14227         (inflow_inferior_exit): Clear the inferior's terminal_state.
14228         (copy_terminal_info): Copy the inferior's terminal state.
14229         (_initialize_inflow): Remove reference to terminal_is_ours.
14230         * inflow.h (inferior_process_group): Delete.
14231         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14232         * procfs.c (procfs_target): Don't install procfs_interrupt.
14233         (procfs_interrupt): Delete.
14234         * remote.c (remote_serial_quit_handler): Adjust.
14235         (remote_interrupt): Remove ptid parameter.  Adjust.
14236         * target-delegates.c: Regenerate.
14237         * target.c: Include "terminal.h".
14238         (target_terminal::terminal_state): Rename to ...
14239         (target_terminal::m_terminal_state): ... this.
14240         (target_terminal::init): Adjust.
14241         (target_terminal::inferior): Adjust to per-inferior
14242         terminal_state.
14243         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14244         (target_terminal::ours, target_terminal::ours_for_output): Use
14245         target_terminal_is_ours_kind.
14246         (target_interrupt): Remove ptid parameter.  Adjust.
14247         (default_target_pass_ctrlc): Adjust.
14248         * target.h (target_ops::to_terminal_save_inferior): New field.
14249         (target_ops::to_interrupt): Remove ptid_t parameter.
14250         (target_interrupt): Remove ptid_t parameter.  Update comment.
14251         (target_pass_ctrlc): Update comment.
14252         * target/target.h (target_terminal_state): New scoped enum,
14253         factored out of ...
14254         (target_terminal::terminal_state): ... here.
14255         (target_terminal::inferior): Update comments.
14256         (target_terminal::restore_inferior): New.
14257         (target_terminal::is_inferior, target_terminal::is_ours)
14258         (target_terminal::is_ours_for_output): Adjust.
14259         (target_terminal::scoped_restore_terminal_state): Adjust to
14260         rename, and call restore_inferior() instead of inferior().
14261         (target_terminal::scoped_restore_terminal_state::m_state): Change
14262         type.
14263         (target_terminal::terminal_state): Rename to ...
14264         (target_terminal::m_terminal_state): ... this and change type.
14265
14266 2018-01-30  Pedro Alves  <palves@redhat.com>
14267
14268         * linux-nat.c (wait_for_signal): New function.
14269         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14270         directly.
14271         (async_terminal_is_ours)
14272         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14273         (linux_nat_add_target): Don't override
14274         to_terminal_inferior/to_terminal_ours.
14275
14276 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14277
14278         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14279
14280 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14281
14282         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14283         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14284         dwarf2_per_objfile_free here.
14285         (dwarf2_per_objfile_free): Remove.
14286         (_initialize_dwarf2_read): Don't register
14287         dwarf2_per_objfile_free as a registry cleanup.
14288
14289 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14290
14291         Avoid compilation errors in MinGW native builds
14292
14293         The error is triggered by including python-internal.h, and the
14294         error message is:
14295
14296              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14297                       from build-gnulib/import/math.h:27,
14298                       from d:/usr/Python26/include/pyport.h:235,
14299                       from d:/usr/Python26/include/Python.h:58,
14300                       from python/python-internal.h:94,
14301                       from python/py-arch.c:24:
14302              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14303         using ::hypot;
14304                 ^~~~~
14305
14306         This happens because Python headers define 'hypot' to expand t
14307         '_hypot' in the Windows builds.
14308         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14309         'hypoth'.  This avoids a compilation error.
14310
14311 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14312
14313         * MAINTAINERS (Write After Approval): Fix ordering.
14314
14315 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14316
14317         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14318
14319 2018-01-26  Alan Modra  <amodra@gmail.com>
14320
14321         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14322         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14323         Remove nop.  Make const.  Comment.
14324         (powerpc32_plt_stub_so_2): New.
14325         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14326         Correct count.  Update uses.
14327         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14328         Move common code reading PLT entry word.  Correct
14329         powerpc32_plt_stub PLT address calculation.
14330         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14331         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14332         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14333         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14334         (ppc64_standard_linkage8): Likewise.
14335         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14336         Correct insns description.
14337         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14338
14339 2018-01-24  Pedro Alves  <palves@redhat.com>
14340
14341         GCC PR libstdc++/83906
14342         * gdbtypes.c (operator==(const dynamic_prop &,
14343         const dynamic_prop &)): New.
14344         (operator==(const range_bounds &, const range_bounds &)): New.
14345         (check_types_equal): Use them instead of memcmp.
14346         * gdbtypes.h (operator==(const dynamic_prop &,
14347         const dynamic_prop &)): Declare.
14348         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14349         (operator==(const range_bounds &, const range_bounds &)): Declare.
14350         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14351
14352 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14353
14354         * s390-linux-tdep.c (s390_record_address_mask)
14355         (s390_record_calc_disp_common, s390_record_calc_disp)
14356         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14357         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14358         (s390_process_record): Move to s390-tdep.c.
14359         (s390_linux_init_abi_any): Adjust.
14360         * s390-tdep.c (s390_record_address_mask)
14361         (s390_record_calc_disp_common, s390_record_calc_disp)
14362         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14363         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14364         (s390_process_record): Moved from s390-linux-tdep.c
14365         (s390_gdbarch_init): Adjust.
14366
14367 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14368
14369         * s390-linux-nat.c (s390-tdep.h): New include.
14370         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14371         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14372         (ALLDEPFILES): Add s390-tdep.c.
14373         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14374         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14375         * s390-tdep.h: ...this.  New file.
14376         * s390-linux-tdep.c (s390-tdep.h): New include.
14377         (_initialize_s390_tdep): Rename to...
14378         (_initialize_s390_linux_tdep): ...this and adjust.
14379         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14380         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14381         s390-tdep.h.
14382         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14383         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14384         (s390_is_partial_instruction, s390_software_single_step)
14385         (is_non_branch_ril, s390_displaced_step_copy_insn)
14386         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14387         (s390_prologue_data, s390_addr, s390_store, s390_load)
14388         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14389         (s390_register_call_saved, s390_guess_tracepoint_registers)
14390         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14391         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14392         (s390_pseudo_register_name, s390_pseudo_register_type)
14393         (s390_pseudo_register_read, s390_pseudo_register_write)
14394         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14395         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14396         (s390_addr_bits_remove, s390_address_class_type_flags)
14397         (s390_address_class_type_flags_to_name)
14398         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14399         (s390_function_arg_float, s390_function_arg_vector)
14400         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14401         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14402         (s390_frame_align, s390_register_return_value, s390_return_value)
14403         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14404         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14405         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14406         (s390_trad_frame_prev_register, s390_unwind_cache)
14407         (s390_prologue_frame_unwind_cache)
14408         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14409         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14410         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14411         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14412         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14413         (s390_frame_base_address, s390_local_base_address)
14414         (s390_frame_base, s390_gcc_target_options)
14415         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14416         (s390_validate_reg_range, s390_tdesc_valid)
14417         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14418         * s390-tdep.c: ...this.  New file.
14419
14420 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14421
14422         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14423         (s390_process_record, s390_gdbarch_tdep_alloc)
14424         (s390_linux_init_abi_any): Use/set new hook.
14425
14426 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14427
14428         * s390-linux-tdep.c (osabi.h): New include.
14429         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14430         (s390_linux_init_abi_any): New functions.
14431         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14432
14433 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14434
14435         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14436         tdesc_has_registers check
14437
14438 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14439
14440         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14441         (s390_validate_reg_range): New macro.
14442         (s390_gdbarch_init): Adjust.
14443
14444 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14445
14446         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14447         (s390_gdbarch_tdep_alloc): Adjust.
14448         (s390_gdbarch_init): Adjust.
14449
14450 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14451
14452         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14453         <have_tdb>: Change type to bool.
14454         (s390_gdbarch_tdep_alloc): Adjust.
14455         (s390_gdbarch_init): Adjust.
14456
14457 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14458
14459         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14460         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14461         (s390_gdbarch_tdep_alloc): New function.
14462         (s390_gdbarch_init): Allocate tdep at start and use its fields
14463         instead of separate variables.
14464
14465 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14466
14467         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14468         when looking for cached gdbarch and add comment for remaining.
14469
14470 2018-01-22  Pedro Alves  <palves@redhat.com>
14471             Sergio Durigan Junior  <sergiodj@redhat.com>
14472
14473         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14474         case.
14475
14476 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14477
14478         * MAINTAINERS: Update my company e-mail address.
14479
14480 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14481
14482         * regcache.c (cooked_write_test): New function.
14483         (_initialize_regcache): Register the test.
14484
14485 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14486
14487         * ia64-tdep.c (ia64_pseudo_register_read): Call
14488         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14489         * m32c-tdep.c (m32c_cat_read): Likewise.
14490         (m32c_r3r2r1r0_read): Likewise.
14491         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14492         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14493
14494 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14495
14496         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14497         method raw_read instead of regcache_raw_read.
14498         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14499         * arm-tdep.c (arm_neon_quad_read): Likewise.
14500         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14501         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14502         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14503         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14504         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14505         (i386_pseudo_register_read_into_value): Likewise.
14506         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14507         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14508         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14509         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14510         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14511         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14512         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14513         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14514         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14515
14516 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14517
14518         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14519         * configure.tgt: Remove target mt.
14520         * mt-tdep.c: Remove.
14521         * regcache.c (cooked_read_test): Remove the check for mt.
14522
14523 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14524
14525         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14526         instead of gdbarch_pseudo_register_read_value.
14527
14528 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14529
14530         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14531         language is Ada.
14532
14533 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14534
14535         * linespec.c (create_sals_line_offset): Remove code that preserved
14536         the symtab_and_line's line number.
14537
14538 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14539
14540         * varobj.c (varobj_create): Don't set valid_block when creating a
14541         floating varobj.
14542
14543 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14544
14545         * varobj.c (varobj_create): Remove out of date comment.
14546
14547 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14548
14549         PR mi/20395
14550         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14551         updating innermost block.
14552         * parse.c (innermost_block_tracker::update): Take extra type
14553         parameter, and check types match before updating innermost block.
14554         (write_dollar_variable): Update innermost block for registers.
14555         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14556         (innermost_block_tracker::innermost_block_tracker): Initialise
14557         m_types member.
14558         (innermost_block_tracker::reset): Take type parameter.
14559         (innermost_block_tracker::update): Take type parameter, and pass
14560         type through as needed.
14561         (innermost_block_tracker::m_types): New member.
14562         * varobj.c (varobj_create): Pass type when reseting innermost
14563         block.
14564
14565 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14566
14567         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14568         * ada-lang.c (resolve_subexp): Likewise.
14569         * breakpoint.c (set_breakpoint_condition) Likewise.
14570         (watch_command_1) Likewise.
14571         * c-exp.y (variable): Likewise.
14572         * d-exp.y (PrimaryExpression): Likewise.
14573         * f-exp.y (variable): Likewise.
14574         * go-exp.y (variable): Likewise.
14575         * m2-exp.y (variable): Likewise.
14576         * objfiles.c (objfile::~objfile): Likewise.
14577         * p-exp.y (variable): Likewise.
14578         * parse.c (innermost_block): Change type.
14579         * parser-defs.h (class innermost_block_tracker): New.
14580         (innermost_block): Change to innermost_block_tracker.
14581         * printcmd.c (display_command): Switch to innermost_block API.
14582         (do_one_display): Likewise.
14583         * rust-exp.y (do_one_display): Likewise.
14584         * symfile.c (clear_symtab_users): Likewise.
14585         * varobj.c (varobj_create): Switch to innermost_block API, replace
14586         use of innermost_block with block stored on varobj object.
14587
14588 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14589
14590         * expression.h (innermost_block): Remove declaration.
14591         * varobj.c: Add 'parser-defs.h' include.
14592
14593 2018-01-19  Tom Tromey  <tom@tromey.com>
14594
14595         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14596         symbols in the static and global blocks.
14597
14598 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14599
14600         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14601         gdb_ptrace.h, and move including gdb_wait.h ...
14602         * nat/linux-ptrace.h: ... to here.
14603
14604 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14605
14606         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14607         inf_ptrace_detach_success.
14608         (inf_ptrace_detach_success): Add inferior parameter, use it
14609         instead of inferior_ptid, pass it to detach_inferior.
14610         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14611         parameter.
14612         * inferior.c (detach_inferior): Add overload that takes an
14613         inferior object.
14614         * inferior.h (detach_inferior): Likewise.
14615         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14616         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14617         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14618
14619 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14620
14621         * target.h (struct target_ops) <to_detach>: Add inferior
14622         parameter.
14623         (target_detach): Likewise.
14624         * target.c (dispose_inferior): Pass inferior down.
14625         (target_detach): Pass inferior down.  Assert that it is equal to
14626         the current inferior.
14627         * aix-thread.c (aix_thread_detach): Pass inferior down.
14628         * corefile.c (core_file_command): Pass current_inferior() down.
14629         * corelow.c (core_detach): Add inferior parameter.
14630         * darwin-nat.c (darwin_detach): Likewise.
14631         * gnu-nat.c (gnu_detach): Likewise.
14632         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14633         * infcmd.c (detach_command): Pass current_inferior() down to
14634         target_detach.
14635         * infrun.c (follow_fork_inferior): Pass parent_inf to
14636         target_detach.
14637         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14638         target_detach.
14639         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14640         * linux-thread-db.c (thread_db_detach): Likewise.
14641         * nto-procfs.c (procfs_detach): Likewise.
14642         * procfs.c (procfs_detach): Likewise.
14643         * record.c (record_detach): Likewise.
14644         * record.h (struct inferior): Forward-declare.
14645         (record_detach): Add inferior parameter.
14646         * remote-sim.c (gdbsim_detach): Likewise.
14647         * remote.c (remote_detach_1): Likewise.
14648         (remote_detach): Likewise.
14649         (extended_remote_detach): Likewise.
14650         * sol-thread.c (sol_thread_detach): Likewise.
14651         * target-debug.h (target_debug_print_inferior_p): New macro.
14652         * target-delegates.c: Re-generate.
14653         * top.c (kill_or_detach): Pass inferior down to target_detach.
14654         * windows-nat.c (windows_detach): Add inferior parameter.
14655
14656 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14657
14658         * target.h (struct target_ops) <to_detach>: Remove args
14659         parameter.
14660         (target_detach): Likewise.
14661         * target.c (dispose_inferior): Adjust.
14662         (target_detach): Remove args parameter, adjust.
14663         * aix-thread.c (aix_thread_detach): Adjust.
14664         * corefile.c (core_file_command): Adjust.
14665         * corelow.c (core_detach): Adjust.
14666         * darwin-nat.c (darwin_detach): Adjust.
14667         * gnu-nat.c (gnu_detach): Adjust.
14668         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14669         * infcmd.c (detach_command): Adjust
14670         * infrun.c (follow_fork_inferior): Adjust.
14671         (handle_vfork_child_exec_or_exit): Adjust.
14672         * linux-fork.c (linux_fork_detach): Remove args parameter.
14673         * linux-fork.h (linux_fork_detach): Likewise.
14674         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14675         * linux-thread-db.c (thread_db_detach): Likewise.
14676         * nto-procfs.c (procfs_detach): Likewise.
14677         * procfs.c (procfs_detach): Likewise.
14678         (do_detach): Remove signo parameter.
14679         * record.c (record_detach): Remove args parameter.
14680         * record.h (record_detach): Likewise.
14681         * remote-sim.c (gdbsim_detach): Likewise.
14682         * remote.c (remote_detach_1): Likewise.
14683         (remote_detach): Likewise.
14684         (extended_remote_detach): Likewise.
14685         * sol-thread.c (sol_thread_detach): Likewise.
14686         * target-delegates.c: Re-generate.
14687         * top.c (struct qt_args) <args>: Remove field.
14688         (kill_or_detach): Don't pass args.
14689         (quit_force): Don't set args.
14690         * windows-nat.c (windows_detach): Remove args parameter.
14691
14692 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14693
14694         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14695         (arm_linux_init_abi): Install it.
14696
14697 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14698
14699         * osabi.c (gdb_osabi_names): Extend the regexp for
14700         arm-linux-gnueabihf.
14701
14702 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14703
14704         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14705         m_abbrevs.
14706         (abbrev_table::add_abbrev): Update.
14707         (abbrev_table::lookup_abbrev): Update.
14708
14709 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14710
14711         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14712
14713 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14714
14715         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14716         to "std::string".
14717
14718 2018-01-17  Tom Tromey  <tom@tromey.com>
14719
14720         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14721
14722 2018-01-17  Tom Tromey  <tom@tromey.com>
14723
14724         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14725         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14726         (create_array_type_with_stride): Update.
14727         * dwarf2read.c (set_die_type): Update.
14728
14729 2018-01-17  Tom Tromey  <tom@tromey.com>
14730
14731         * dwarf2read.c (delayed_method_info): Remove typedef.
14732         (dwarf2_cu::method_info): Now a std::vector.
14733         (add_to_method_list): Update.
14734         (free_delayed_list): Remove.
14735         (compute_delayed_physnames): Update.
14736         (process_full_comp_unit, process_full_type_unit): Clear the method
14737         list.  Remove cleanups.
14738         (psymtab_include_file_name): Add name_holder parameter.  Use
14739         unique_xmalloc_ptr.
14740         (dwarf_decode_lines): Update.
14741
14742 2018-01-17  Tom Tromey  <tom@tromey.com>
14743             Simon Marchi  <simon.marchi@ericsson.com>
14744
14745         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14746         (dwarf2_per_objfile::free_cached_comp_units)
14747         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14748         (init_cutu_and_read_dies_no_follow): Update.
14749         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14750         (dwarf2_cu::~dwarf2_cu): New.
14751         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14752         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14753
14754 2018-01-17  Tom Tromey  <tom@tromey.com>
14755             Simon Marchi  <simon.marchi@ericsson.com>
14756
14757         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14758         (struct die_reader_specs) <abbrev_table>: New member.
14759         (struct abbrev_table): Add constructor.
14760         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14761         <abbrev_obstack>: Now an auto_obstack.
14762         (abbrev_table_up): New typedef.
14763         (init_cu_die_reader): Add abbrev_table parameter.
14764         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14765         Add result_dwo_abbrev_table.
14766         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14767         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14768         Update.
14769         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14770         parameter.
14771         (skip_children): Update.
14772         (abbrev_table::alloc_abbrev): Rename from
14773         abbrev_table_alloc_abbrev.
14774         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14775         (abbrev_table::lookup_abbrev): Rename from
14776         abbrev_table_lookup_abbrev.
14777         (abbrev_table_read_table): Return abbrev_table_up.
14778         (abbrev_table_free, abbrev_table_free_cleanup)
14779         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14780         (load_partial_dies): Update.
14781
14782 2018-01-17  Tom Tromey  <tom@tromey.com>
14783
14784         * dwarf2read.c (dwarf2_compute_name): Update comment.
14785         (read_func_scope, read_variable): Update.
14786         (new_symbol): Remove.
14787         (new_symbol_full): Rename to new_symbol.
14788
14789 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14790
14791         PR gdb/16577
14792         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14793         a warning instead of throwing an error, set section size to 0 and return
14794         NULL.
14795         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14796
14797 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14798
14799         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14800         std::string.
14801         (linux_ptrace_attach_fail_reason_string): Likewise.
14802         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14803         Likewise.
14804         (linux_ptrace_attach_fail_reason_string): Likewise.
14805         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14806
14807 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14808
14809         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14810
14811 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14812
14813         PR gdb/21559
14814         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14815         checking for fs_base/gs_base fields in struct user_regs_struct.
14816         * configure: Regenerate.
14817
14818 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14819
14820         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14821         function.
14822         (aarch64_linux_init_abi): Install it to gdbarch hook
14823         gcc_target_options.
14824
14825 2018-01-15  Pedro Alves  <palves@redhat.com>
14826
14827         * common/signals-state-save-restore.c
14828         (save_original_signals_state): Fix typos.
14829
14830 2017-01-12  Tom Tromey  <tom@tromey.com>
14831             Sergio Durigan Junior  <sergiodj@redhat.com>
14832
14833         * Makefile.in (install-only): Install gdb-add-index.
14834
14835 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14836
14837         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14838
14839 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14840
14841         * infrun.c (keep_going_pass_signal): Clear step-over info when
14842         insert_breakpoints fails.
14843
14844 2018-01-11  Pedro Alves  <palves@redhat.com>
14845
14846         PR gdb/22583
14847         * infrun.c (resume): Rename to ...
14848         (resume_1): ... this.
14849         (resume): Reimplement as wrapper around resume_1.
14850
14851 2018-01-11  Pedro Alves  <palves@redhat.com>
14852
14853         PR remote/22597
14854         * remote.c (remote_parse_stop_reply): Default to the last-set
14855         general thread instead of to 'magic_null_ptid'.
14856
14857 2018-01-10  Pedro Alves  <palves@redhat.com>
14858
14859         * language.h (language_get_symbol_name_matcher): Rename ...
14860         (get_symbol_name_matcher): ... this.
14861         * language.c (language_get_symbol_name_matcher): Ditto.
14862         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14863         callers adjusted.
14864
14865 2018-01-10  Pedro Alves  <palves@redhat.com>
14866
14867         PR gdb/22670
14868         * dwarf2read.c
14869         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14870         Adjust to use language_get_symbol_name_matcher instead of
14871         language_defn::la_get_symbol_name_matcher.
14872         * language.c (language_get_symbol_name_matcher): If in Ada mode
14873         and the lookup name is a verbatim match, return Ada's matcher.
14874         * language.h (language_get_symbol_name_matcher): Adjust comment.
14875         (ada_lookup_name_info::verbatim_p):: New method.
14876
14877 2018-01-10  Pedro Alves  <palves@redhat.com>
14878
14879         PR gdb/22670
14880         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14881         minsym's language is language_auto or language_cplus, pass down
14882         language_ada instead.
14883         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14884
14885 2018-01-10  Pedro Alves  <palves@redhat.com>
14886
14887         PR gdb/22670
14888         * minsyms.c (linkage_name_str): New function.
14889         (iterate_over_minimal_symbols): Use it.
14890
14891 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14892
14893         * NEWS: Document that 'info proc' now works on FreeBSD.
14894
14895 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14896
14897         * configure.ac: Check for kinfo_getfile in libutil.
14898         * configure: Regenerate.
14899         * config.in: Regenerate.
14900         * fbsd-nat.c: Include "fbsd-tdep.h".
14901         (fbsd_fetch_cmdline): New.
14902         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14903         rather than calling error.
14904         (fbsd_info_proc): New.
14905         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14906         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14907         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14908
14909 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14910
14911         * fbsd-nat.c (struct free_deleter): Remove.
14912         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14913
14914 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14915
14916         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14917         NULL for an empty pathname.
14918
14919 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14920
14921         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14922         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14923         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14924         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14925         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14926         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14927         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14928         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14929         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14930         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14931         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14932         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14933         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14934         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14935         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14936
14937 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14938
14939         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14940         (gnu_xfer_auxv): New function.
14941         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14942         TARGET_OBJECT_AUXV.
14943
14944 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14945             Simon Marchi  <simon.marchi@ericsson.com>
14946
14947         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14948         common/selftest.c.
14949         (COMMON_OBS): Remove selftest.o.
14950         * configure.ac: Append selftest-arch.c and common/selftest.c to
14951         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14952         * configure: Re-generated.
14953         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14954         GDB_SELF_TEST.
14955         (maintenance_info_selftests): Likewise.
14956
14957 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14958
14959         * ada-valprint.c (val_print_packed_array_elements): Use
14960         proper number of elements when printing an array indexed
14961         by an enumeration type.
14962
14963 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14964
14965         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14966         (dw2_get_file_names_reader): Adjust.
14967         (lookup_dwo_signatured_type): Adjust.
14968         (lookup_dwp_signatured_type): Adjust.
14969         (lookup_signatured_type): Adjust.
14970         (create_type_unit_group): Adjust.
14971         (get_type_unit_group): Adjust.
14972         (process_psymtab_comp_unit_reader): Adjust.
14973         (build_type_psymtabs_reader): Adjust.
14974         (scan_partial_symbols): Adjust.
14975         (add_partial_symbol): Adjust.
14976         (add_partial_subprogram): Adjust.
14977         (peek_die_abbrev): Adjust.
14978         (fixup_go_packaging): Adjust.
14979         (process_imported_unit_die): Adjust.
14980         (dwarf2_compute_name): Adjust.
14981         (dwarf2_physname): Adjust.
14982         (read_import_statement): Adjust.
14983         (handle_DW_AT_stmt_list): Adjust.
14984         (read_file_scope): Adjust.
14985         (read_func_scope): Adjust.
14986         (read_lexical_block_scope): Adjust.
14987         (read_call_site_scope): Adjust.
14988         (read_variable): Adjust.
14989         (dwarf2_rnglists_process): Adjust.
14990         (dwarf2_ranges_process): Adjust.
14991         (dwarf2_ranges_read): Adjust.
14992         (dwarf2_get_pc_bounds): Adjust.
14993         (dwarf2_record_block_ranges): Adjust.
14994         (dwarf2_add_field): Adjust.
14995         (dwarf2_add_member_fn): Adjust.
14996         (read_structure_type): Adjust.
14997         (process_structure_scope): Adjust.
14998         (read_enumeration_type): Adjust.
14999         (read_array_type): Adjust.
15000         (mark_common_block_symbol_computed): Adjust.
15001         (read_common_block): Adjust.
15002         (read_namespace_type): Adjust.
15003         (read_namespace): Adjust.
15004         (read_module_type): Adjust.
15005         (read_tag_pointer_type): Adjust.
15006         (read_tag_ptr_to_member_type): Adjust.
15007         (read_tag_string_type): Adjust.
15008         (read_subroutine_type): Adjust.
15009         (read_typedef): Adjust.
15010         (read_base_type): Adjust.
15011         (attr_to_dynamic_prop): Adjust.
15012         (read_subrange_type): Adjust.
15013         (read_unspecified_type): Adjust.
15014         (dwarf2_read_abbrevs): Adjust.
15015         (load_partial_dies): Adjust.
15016         (read_partial_die): Adjust.
15017         (find_partial_die): Adjust.
15018         (guess_partial_die_structure_name): Adjust.
15019         (fixup_partial_die): Adjust.
15020         (read_attribute_value): Adjust.
15021         (read_addr_index): Adjust.
15022         (read_addr_index_from_leb128): Adjust.
15023         (read_str_index): Adjust.
15024         (dwarf2_string_attr): Adjust.
15025         (get_debug_line_section): Adjust.
15026         (dwarf_decode_line_header): Adjust.
15027         (lnp_state_machine::check_line_address): Adjust.
15028         (dwarf_decode_lines_1): Adjust.
15029         (dwarf_decode_lines): Adjust.
15030         (dwarf2_start_symtab): Adjust.
15031         (var_decode_location): Adjust.
15032         (new_symbol_full): Adjust.
15033         (dwarf2_const_value_data): Adjust.
15034         (dwarf2_const_value_attr): Adjust.
15035         (dwarf2_const_value): Adjust.
15036         (die_type): Adjust.
15037         (die_containing_type): Adjust.
15038         (build_error_marker_type): Adjust.
15039         (lookup_die_type): Adjust.
15040         (guess_full_die_structure_name): Adjust.
15041         (anonymous_struct_prefix): Adjust.
15042         (determine_prefix): Adjust.
15043         (dwarf2_name): Adjust.
15044         (follow_die_ref_or_sig): Adjust.
15045         (follow_die_offset): Adjust.
15046         (follow_die_ref): Adjust.
15047         (follow_die_sig_1): Adjust.
15048         (follow_die_sig): Adjust.
15049         (get_signatured_type): Adjust.
15050         (get_DW_AT_signature_type): Adjust.
15051         (decode_locdesc): Adjust.
15052         (dwarf_decode_macros): Adjust.
15053         (cu_debug_loc_section): Adjust.
15054         (fill_in_loclist_baton): Adjust.
15055         (dwarf2_symbol_mark_computed): Adjust.
15056         (init_one_comp_unit): Don't assign
15057         dwarf2_cu::dwarf2_per_objfile.
15058         (set_die_type): Adjust.
15059
15060 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15061
15062         * dwarf2read.c (struct mapped_debug_names): Add constructor.
15063         <dwarf2_per_objfile>: New field.
15064         (dwarf2_per_objfile): Remove global.
15065         (get_dwarf2_per_objfile): New function.
15066         (set_dwarf2_per_objfile): New function.
15067         (dwarf2_build_psymtabs_hard): Change objfile parameter to
15068         dwarf2_per_objfile.
15069         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15070         (read_abbrev_offset): Likewise.
15071         (read_indirect_string): Likewise.
15072         (read_indirect_line_string): Likewise.
15073         (read_indirect_string_at_offset): Likewise.
15074         (read_indirect_string_from_dwz): Likewise.
15075         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15076         dwarf2_per_objfile.
15077         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15078         (create_all_comp_units): Change objfile parameter to
15079         dwarf2_per_objfile.
15080         (create_all_type_units): Likewise.
15081         (process_queue): Add dwarf2_per_objfile parameter.
15082         (read_and_check_comp_unit_head): Likewise.
15083         (lookup_dwo_unit_in_dwp): Likewise.
15084         (get_dwp_file): Likewise.
15085         (process_cu_includes): Likewise.
15086         (struct free_dwo_file_cleanup_data): New struct.
15087         (dwarf2_has_info): Use get_dwarf2_per_objfile and
15088         set_dwarf2_per_objfile.
15089         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
15090         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
15091         context, adjust calls.
15092         (dw2_instantiate_symtab): Likewise.
15093         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
15094         (dw2_get_cu): Likewise.
15095         (create_cu_from_index_list): Change objfile parameter to
15096         dwarf2_per_objfile.
15097         (create_cus_from_index_list): Get dwarf2_per_objfile from
15098         context, adjust calls.
15099         (create_cus_from_index): Likewise.
15100         (create_signatured_type_table_from_index): Change objfile
15101         parameter to dwarf2_per_objfile.
15102         (create_signatured_type_table_from_debug_names): Change objfile
15103         parameter to dwarf2_per_objfile.
15104         (create_addrmap_from_index): Likewise.
15105         (create_addrmap_from_aranges): Likewise.
15106         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
15107         (dw2_setup): Remove.
15108         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
15109         context.
15110         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
15111         get_dwarf2_per_objfile.
15112         (dw2_forget_cached_source_info): Likewise.
15113         (dw2_map_symtabs_matching_filename): Likewise.
15114         (struct dw2_symtab_iterator) <index>: Remove.
15115         <dwarf2_per_objfile>: New field.
15116         (dw2_symtab_iter_init): Replace index parameter with
15117         dwarf2_per_objfile.
15118         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
15119         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
15120         (dw2_print_stats): Likewise.
15121         (dw2_dump): Likewise.
15122         (dw2_expand_symtabs_for_function): Likewise.
15123         (dw2_expand_all_symtabs): Likewise.
15124         (dw2_expand_symtabs_with_fullname): Likewise.
15125         (dw2_expand_marked_cus): Replace index and objfile parameters
15126         with dwarf2_per_objfile.
15127         (dw_expand_symtabs_matching_file_matcher): Add
15128         dwarf2_per_objfile parameter and adjust calls.
15129         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
15130         adjust calls.
15131         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
15132         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
15133         adjust calls.
15134         (create_cus_from_debug_names_list): Replace objfile parameter
15135         with dwarf2_per_objfile and adjust calls.
15136         (create_cus_from_debug_names): Likewise.
15137         (dwarf2_read_debug_names): Likewise.
15138         (mapped_debug_names::namei_to_name): Adjust call.
15139         (dw2_debug_names_iterator::next): Likewise.
15140         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15141         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15142         (dw2_debug_names_dump): Likewise.
15143         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15144         (dw2_debug_names_expand_symtabs_matching): Likewise.
15145         (dwarf2_initialize_objfile): Likewise.
15146         (dwarf2_build_psymtabs): Likewise.
15147         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15148         this_cu.
15149         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15150         (read_and_check_comp_unit_head): Likewise.
15151         (read_abbrev_offset): Likewise.
15152         (create_debug_type_hash_table): Likewise.
15153         (create_debug_types_hash_table): Likewise.
15154         (create_all_type_units): Replace objfile parameter with
15155         dwarf2_per_objfile.
15156         (add_type_unit): Add dwarf2_per_objfile parameter.
15157         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15158         with dwarf2_per_objfile.
15159         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15160         (lookup_dwp_signatured_type): Likewise.
15161         (lookup_signatured_type): Likewise.
15162         (read_cutu_die_from_dwo): Likewise.
15163         (init_tu_and_read_dwo_dies): Likewise.
15164         (init_cutu_and_read_dies): Likewise.
15165         (init_cutu_and_read_dies_no_follow): Likewise.
15166         (allocate_type_unit_groups_table): Add objfile parameter.
15167         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15168         (get_type_unit_group): Likewise.
15169         (process_psymtab_comp_unit): Update call.
15170         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15171         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15172         (print_tu_stats): Likewise.
15173         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15174         in void* parameter.
15175         (build_type_psymtabs): Change objfile parameter to
15176         dwarf2_per_objfile.
15177         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15178         passed in void* parameter.
15179         (process_skeletonless_type_units): Change objfile parameter to
15180         dwarf2_per_objfile.
15181         (set_partial_user): Likewise.
15182         (dwarf2_build_psymtabs_hard): Likewise.
15183         (read_comp_units_from_section): Likewise.
15184         (create_all_comp_units): Likewise.
15185         (scan_partial_symbols): Update calls.
15186         (add_partial_symbol): Likewise.
15187         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15188         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15189         (process_queue): Add dwarf2_per_objfile parameter.
15190         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15191         (compute_compunit_symtab_includes): Likewise.
15192         (process_cu_includes): Add dwarf2_per_objfile parameter.
15193         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15194         (process_full_type_unit): Likewise.
15195         (process_imported_unit_die): Update call.
15196         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15197         (read_file_scope): Likewise.
15198         (allocate_dwo_file_hash_table): Add objfile parameter.
15199         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15200         (create_cus_hash_table): Likewise.
15201         (create_dwp_hash_table): Likewise.
15202         (create_dwo_unit_in_dwp_v1): Likewise.
15203         (create_dwp_v2_section): Likewise.
15204         (create_dwo_unit_in_dwp_v2): Likewise.
15205         (lookup_dwo_unit_in_dwp): Likewise.
15206         (try_open_dwop_file): Likewise.
15207         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15208         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15209         cleanup to include a reference to dwarf2_per_objfile.
15210         (open_dwp_file): Add dwarf2_per_objfile parameter.
15211         (open_and_init_dwp_file): Likewise.
15212         (get_dwp_file): Likewise.
15213         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15214         (queue_and_load_all_dwo_tus): Update call.
15215         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15216         data.
15217         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15218         (dwarf2_ranges_process): Likewise.
15219         (dwarf2_get_pc_bounds): Likewise.
15220         (mark_common_block_symbol_computed): Likewise.
15221         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15222         (dwarf2_read_abbrevs): Update call.
15223         (read_partial_die): Use dwarf2_per_objfile from cu.
15224         (find_partial_die): Likewise.
15225         (fixup_partial_die): Likewise.
15226         (read_attribute_value): Likewise.
15227         (read_indirect_string_at_offset_from): Add objfile parameter.
15228         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15229         parameter.
15230         (read_indirect_string_from_dwz): Add objfile parameter.
15231         (read_indirect_string): Add objfile parameter.
15232         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15233         (read_addr_index): Use dwarf2_per_objfile from cu.
15234         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15235         call dw2_setup.
15236         (read_str_index): Use dwarf2_per_objfile from cu.
15237         (get_debug_line_section): Likewise.
15238         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15239         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15240         (new_symbol_full): Use dwarf2_per_objfile from cu.
15241         (build_error_marker_type): Likewise.
15242         (lookup_die_type): Likewise.
15243         (determine_prefix): Likewise.
15244         (follow_die_offset): Likewise.
15245         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15246         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15247         (dwarf2_fetch_die_type_sect_off): Likewise.
15248         (dwarf2_get_die_type): Likewise.
15249         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15250         (get_signatured_type): Likewise.
15251         (get_DW_AT_signature_type): Likewise.
15252         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15253         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15254         (cu_debug_loc_section): Likewise.
15255         (fill_in_loclist_baton): Likewise.
15256         (dwarf2_symbol_mark_computed): Likewise.
15257         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15258         dwarf2_per_objfile.
15259         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15260         parameter.
15261         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15262         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15263         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15264         (set_die_type): Use dwarf2_free_objfile from cu.
15265         (get_die_type_at_offset): Likewise.
15266         (dwarf2_per_objfile_free): Don't assign global variable.
15267         (debug_names) <constructor>: Add dwarf2_per_objfile
15268         parameter, update m_debugstrlookup construction.
15269         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15270         parameter.
15271         <m_dwarf2_per_objfile>: New field.
15272         <lookup>: Use m_dwarf2_per_objfile.
15273         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15274         (psyms_seen_size): Likewise.
15275         (write_gdbindex): Replace objfile parameter with
15276         dwarf2_per_objfile.
15277         (write_debug_names): Likewise.
15278         (write_psymtabs_to_index): Likewise.
15279         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15280         calls.
15281
15282 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15283
15284         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15285         <dwarf2_per_objfile>: New field.
15286         (struct dwarf2_per_cu_data) <objfile>: Remove.
15287         <dwarf2_per_objfile>: New field.
15288         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15289         of objfile.
15290         (create_signatured_type_table_from_index): Likewise.
15291         (create_debug_type_hash_table): Likewise.
15292         (fill_in_sig_entry_from_dwo_entry): Likewise.
15293         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15294         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15295         objfile.
15296         (create_partial_symtab): Access objfile through
15297         dwarf2_per_objfile.
15298         (process_psymtab_comp_unit_reader): Likewise.
15299         (read_comp_units_from_section): Likewise.
15300         (scan_partial_symbols): Likewise.
15301         (add_partial_symbol): Likewise.
15302         (add_partial_subprogram): Likewise.
15303         (peek_die_abbrev): Likewise.
15304         (fixup_go_packaging): Likewise.
15305         (process_full_comp_unit): Likewise.
15306         (process_full_type_unit): Likewise.
15307         (process_imported_unit_die): Likewise.
15308         (dwarf2_compute_name): Likewise.
15309         (dwarf2_physname): Likewise.
15310         (read_import_statement): Likewise.
15311         (create_cus_hash_table): Assign dwarf2_physname instead of
15312         objfile.
15313         (read_func_scope): Access objfile through dwarf2_per_objfile.
15314         (read_lexical_block_scope): Likewise.
15315         (read_call_site_scope): Likewise.
15316         (read_variable): Likewise.
15317         (dwarf2_rnglists_process): Likewise.
15318         (dwarf2_ranges_process): Likewise.
15319         (dwarf2_ranges_read): Likewise.
15320         (dwarf2_record_block_ranges): Likewise.
15321         (dwarf2_add_field): Likewise.
15322         (dwarf2_add_member_fn): Likewise.
15323         (read_structure_type): Likewise.
15324         (process_structure_scope): Likewise.
15325         (read_enumeration_type): Likewise.
15326         (read_array_type): Likewise.
15327         (read_common_block): Likewise.
15328         (read_namespace_type): Likewise.
15329         (read_namespace): Likewise.
15330         (read_module_type): Likewise.
15331         (read_tag_pointer_type): Likewise.
15332         (read_tag_ptr_to_member_type): Likewise.
15333         (read_tag_string_type): Likewise.
15334         (read_subroutine_type): Likewise.
15335         (read_typedef): Likewise.
15336         (read_base_type): Likewise.
15337         (attr_to_dynamic_prop): Likewise.
15338         (read_subrange_type): Likewise.
15339         (read_unspecified_type): Likewise.
15340         (load_partial_dies): Likewise.
15341         (read_partial_die): Likewise.
15342         (find_partial_die): Likewise.
15343         (guess_partial_die_structure_name): Likewise.
15344         (fixup_partial_die): Likewise.
15345         (read_attribute_value): Likewise.
15346         (read_addr_index_from_leb128): Likewise.
15347         (dwarf2_read_addr_index): Likewise.
15348         (dwarf2_string_attr): Likewise.
15349         (lnp_state_machine::check_line_address): Likewise.
15350         (dwarf_decode_lines_1): Likewise.
15351         (dwarf_decode_lines): Likewise.
15352         (dwarf2_start_symtab): Likewise.
15353         (var_decode_location): Likewise.
15354         (new_symbol_full): Likewise.
15355         (dwarf2_const_value_data): Likewise.
15356         (dwarf2_const_value_attr): Likewise.
15357         (dwarf2_const_value): Likewise.
15358         (die_type): Likewise.
15359         (die_containing_type): Likewise.
15360         (lookup_die_type): Likewise.
15361         (guess_full_die_structure_name): Likewise.
15362         (anonymous_struct_prefix): Likewise.
15363         (dwarf2_name): Likewise.
15364         (follow_die_ref_or_sig): Likewise.
15365         (follow_die_offset): Likewise.
15366         (follow_die_ref): Likewise.
15367         (dwarf2_fetch_die_loc_sect_off): Likewise.
15368         (dwarf2_fetch_constant_bytes): Likewise.
15369         (dwarf2_fetch_die_type_sect_off): Likewise.
15370         (dwarf2_get_die_type): Likewise.
15371         (follow_die_sig): Likewise.
15372         (decode_locdesc): Likewise.
15373         (dwarf2_per_cu_objfile): Likewise.
15374         (dwarf2_per_cu_text_offset): Likewise.
15375         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15376         objfile.
15377         (set_die_type): Access objfile through
15378         dwarf2_per_objfile.
15379
15380 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15381
15382         * valprint.c (converted_character_d): Remove typedef.
15383         (DEF_VEC_O (converted_character_d)): Remove.
15384         (count_next_character): Use std::vector.
15385         (print_converted_chars_to_obstack): Likewise.
15386         (generic_printstr): Likewise.
15387
15388 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15389
15390         * xml-support.h (struct gdb_xml_value): Add constructor.
15391         <value>: Change type to unique_xmalloc_ptr.
15392         (gdb_xml_value_s): Remove typedef.
15393         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15394         (gdb_xml_element_start_handler): Change parameter type to
15395         std::vector.
15396         (xml_find_attribute): Likewise.
15397         * xml-support.c (xml_find_attribute): Change parameter type to
15398         std::vector and adjust.
15399         (gdb_xml_values_cleanup): Remove.
15400         (gdb_xml_parser::start_element): Adjust to std::vector.
15401         (xinclude_start_include): Change paraeter type to std::vector
15402         and adjust.
15403         * btrace.c (check_xml_btrace_version): Likewise.
15404         (parse_xml_btrace_block): Likewise.
15405         (parse_xml_btrace_pt_config_cpu): Likewise.
15406         (parse_xml_btrace_pt): Likewise.
15407         (parse_xml_btrace_conf_bts): Likewise.
15408         (parse_xml_btrace_conf_pt): Likewise.
15409         * memory-map.c (memory_map_start_memory): Likewise.
15410         (memory_map_start_property): Likewise.
15411         * osdata.c (osdata_start_osdata): Likewise.
15412         (osdata_start_item): Likewise.
15413         (osdata_start_column): Likewise.
15414         * remote.c (start_thread): Likewise.
15415         * solib-aix.c (library_list_start_library): Likewise.
15416         (library_list_start_list): Likewise.
15417         * solib-svr4.c (library_list_start_library): Likewise.
15418         (svr4_library_list_start_list): Likewise.
15419         * solib-target.c (library_list_start_segment): Likewise.
15420         (library_list_start_section): Likewise.
15421         (library_list_start_library): Likewise.
15422         (library_list_start_list): Likewise.
15423         * tracepoint.c (traceframe_info_start_memory): Likewise.
15424         (traceframe_info_start_tvar): Likewise.
15425         * xml-syscall.c (syscall_start_syscall): Likewise.
15426         * xml-tdesc.c (tdesc_start_target): Likewise.
15427         (tdesc_start_feature): Likewise.
15428         (tdesc_start_reg): Likewise.
15429         (tdesc_start_union): Likewise.
15430         (tdesc_start_struct): Likewise.
15431         (tdesc_start_flags): Likewise.
15432         (tdesc_start_enum): Likewise.
15433         (tdesc_start_field): Likewise.
15434         (tdesc_start_enum_value): Likewise.
15435         (tdesc_start_vector): Likewise.
15436
15437 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15438
15439         * extension.h (struct xmethod_worker) <clone>: Remove.
15440         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15441         Remove.
15442         (python_xmethod_worker::clone): Remove.
15443         * valops.c (find_overload_match): Use std::move instead of
15444         clone.
15445
15446 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15447
15448         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15449         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15450         <free_xmethod_worker_data>: Remove.
15451         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15452         <get_xmethod_arg_types>: Remove.
15453         <get_xmethod_result_type>: Remove.
15454         <invoke_xmethod>: Remove.
15455         * extension.c (new_xmethod_worker): Remove.
15456         (clone_xmethod_worker): Remove.
15457         (get_matching_xmethod_workers): Return void, pass std::vector by
15458         pointer.
15459         (get_xmethod_arg_types): Rename to...
15460         (xmethod_worker::get_arg_types): ... this, and adjust.
15461         (get_xmethod_result_type): Rename to...
15462         (xmethod_worker::get_result_type): ... this, and adjust.
15463         (invoke_xmethod): Remove.
15464         (free_xmethod_worker): Remove.
15465         (free_xmethod_worker_vec): Remove.
15466         * extension.h (enum ext_lang_rc): Move here from
15467         extension-priv.h.
15468         (struct xmethod_worker): Add constructor and destructor.
15469         <data>: Remove.
15470         <value>: Remove.
15471         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15472         virtual pure methods.
15473         <get_arg_types, get_result_type>: New methods.
15474         (xmethod_worker_ptr): Remove typedef.
15475         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15476         (xmethod_worker_vec): Remove typedef.
15477         (xmethod_worker_up): New typedef.
15478         (invoke_xmethod): Remove.
15479         (clone_xmethod_worker): Remove.
15480         (free_xmethod_worker): Remove.
15481         (free_xmethod_worker_vec): Remove.
15482         (get_xmethod_arg_types): Remove.
15483         (get_xmethod_result_type): Remove.
15484         * valops.c (find_method_list): Use std::vector, don't use
15485         intermediate vector.
15486         (value_find_oload_method_list): Use std::vector.
15487         (find_overload_match): Use std::vector.
15488         (find_oload_champ): Use std::vector.
15489         * value.c (value_free): Use operator delete.
15490         (value_of_xmethod): Rename to...
15491         (value_from_xmethod): ... this.  Don't assign
15492         xmethod_worker::value, take rvalue-reference.
15493         (result_type_of_xmethod): Adjust.
15494         (call_xmethod): Adjust.
15495         * value.h: Include extension.h.
15496         (struct xmethod_worker): Don't forward-declare.
15497         (value_of_xmethod): Rename to...
15498         (value_from_xmethod): ... this, take rvalue-reference.
15499         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15500         (struct python_xmethod_worker): ... this, add constructor and
15501         destructor.
15502         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15503         (gdbpy_free_xmethod_worker_data): Rename to...
15504         (python_xmethod_worker::~python_xmethod_worker): ... this and
15505         adjust.
15506         (gdbpy_clone_xmethod_worker_data): Rename to...
15507         (python_xmethod_worker::clone): ... this and adjust.
15508         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15509         temporary vector.
15510         (gdbpy_get_xmethod_arg_types): Rename to...
15511         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15512         (gdbpy_get_xmethod_result_type): Rename to...
15513         (python_xmethod_worker::do_get_result_type): ... this and
15514         adjust.
15515         (gdbpy_invoke_xmethod): Rename to...
15516         (python_xmethod_worker::invoke): ... this and adjust.
15517         (new_python_xmethod_worker): Rename to...
15518         (python_xmethod_worker::python_xmethod_worker): ... this and
15519         adjust.
15520         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15521         Remove.
15522         (gdbpy_free_xmethod_worker_data): Remove.
15523         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15524         (gdbpy_get_xmethod_arg_types): Remove.
15525         (gdbpy_get_xmethod_result_type): Remove.
15526         (gdbpy_invoke_xmethod): Remove.
15527         * python/python.c (python_extension_ops): Remove obsolete
15528         callbacks.
15529
15530 2018-01-05  Pedro Alves  <palves@redhat.com>
15531
15532         PR gdb/18653
15533         * common/signals-state-save-restore.c
15534         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15535         find a custom handler preinstalled, instead of internal erroring.
15536         But only warn if !quiet.
15537         * common/signals-state-save-restore.h
15538         (save_original_signals_state): New parameter 'quiet'.
15539         * main.c (captured_main_1): Move save_original_signals_state call
15540         after option handling, and pass QUIET.
15541
15542 2018-01-05  Pedro Alves  <palves@redhat.com>
15543
15544         * spu-tdep.c (spu_catch_start): Pass
15545         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15546
15547 2018-01-05  Pedro Alves  <palves@redhat.com>
15548
15549         PR gdb/22670
15550         * ada-lang.c (literal_symbol_name_matcher): New function.
15551         (ada_get_symbol_name_matcher): Use it for
15552         symbol_name_match_type::SEARCH_NAME.
15553         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15554         it down instead of assuming symbol_name_match_type::FULL.
15555         * block.h (block_lookup_symbol): New parameter 'match_type'.
15556         * c-valprint.c (print_unpacked_pointer): Use
15557         lookup_symbol_search_name instead of lookup_symbol.
15558         * compile/compile-object-load.c (get_out_value_type): Pass down
15559         symbol_name_match_type::SEARCH_NAME.
15560         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15561         symbol_name_match_type::FULL.
15562         * cp-support.c (cp_get_symbol_name_matcher): Handle
15563         symbol_name_match_type::SEARCH_NAME.
15564         * infrun.c (insert_exception_resume_breakpoint): Use
15565         lookup_symbol_search_name.
15566         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15567         * psymtab.c (maintenance_check_psymtabs): Use
15568         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15569         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15570         SYMBOL_SEARCH_NAME.
15571         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15572         if symbol_name_match_type::SEARCH_NAME.
15573         (lookup_symbol_in_language): Pass down
15574         symbol_name_match_type::FULL.
15575         (lookup_symbol_search_name): New.
15576         (lookup_language_this): Pass down
15577         symbol_name_match_type::SEARCH_NAME.
15578         (lookup_symbol_aux, lookup_local_symbol): New parameter
15579         'match_type'.  Pass it down.
15580         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15581         (lookup_symbol_search_name): New declaration.
15582         (lookup_symbol_in_block): New 'match_type' parameter.
15583
15584 2018-01-05  Pedro Alves  <palves@redhat.com>
15585
15586         PR gdb/22670
15587         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15588         ada_lookup_symbol.
15589         (ada_lookup_symbol): Reimplement in terms of
15590         ada_lookup_symbol_list, bits factored out from
15591         ada_lookup_encoded_symbol.
15592
15593 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15594
15595         * ada-exp.y (write_object_renaming): When subscripting an array
15596         using a symbol as the index, pass the block in call to
15597         ada_lookup_encoded_symbol when looking that symbol up.
15598
15599 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15600
15601         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15602         TYPE_INDEX_TYPE.
15603
15604 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15605
15606         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15607         the case where VALUE_LVAL (val0) is not lval_memory.
15608
15609 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15610
15611         * ada-valprint.c (print_optional_low_bound): Handle
15612         character-indexed array printing like boolean-indexed array
15613         printing.
15614
15615 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15616
15617         * NEWS: Create a new section for the next release branch.
15618         Rename the section of the current branch, now that it has
15619         been cut.
15620
15621 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15622
15623         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15624         * version.in: Bump version to 8.1.50.DATE-git.
15625
15626 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15627
15628         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15629         Add field.
15630         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15631         Add field.
15632         (default_exception_support_info) <catch_handlers_sym>: Add field.
15633         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15634         (ada_exception_name_addr_1): Add "catch handlers" handling.
15635         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15636         Update all callers.
15637         (create_excep_cond_exprs) <ex>: Add parameter.
15638         (re_set_exception): Update create_excep_cond_exprs call.
15639         (print_it_exception, print_one_exception, print_mention_exception)
15640         (print_recreate_exception): Add "catch handler" handling.
15641         (allocate_location_catch_handlers, re_set_catch_handlers)
15642         (check_status_catch_handlers, print_it_catch_handlers)
15643         (print_one_catch_handlers, print_mention_catch_handlers)
15644         (print_recreate_catch_handlers): New function.
15645         (catch_handlers_breakpoint_ops): New variable.
15646         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15647         Add parameter.  Add "catch handler" handling.
15648         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15649         Add "catch handler" handling.
15650         (ada_exception_catchpoint_cond_string): Add "catch handler"
15651         handling.
15652         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15653         call.
15654         (catch_ada_handlers_command): New function.
15655         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15656         operations structure.
15657         (_initialize_ada_language): Add "catch handlers" command entry.
15658         * NEWS: Document "catch handlers" feature.
15659
15660 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15661
15662         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15663         account when creating the array type of the slice.
15664         (ada_value_slice): Likewise.
15665
15666 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15667
15668         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15669         New enum value.
15670         (create_array_type_with_stride): Add byte_stride_prop parameter.
15671         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15672         New parameter.  Update all callers in this file.
15673         (array_type_has_dynamic_stride): New function.
15674         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15675         of arrays with dynamic byte strides.
15676         * dwarf2read.c (read_array_type): Add support for dynamic
15677         DW_AT_byte_stride attributes.
15678
15679 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15680
15681         * dwarf2read.c (read_unspecified_type): Treat
15682         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15683
15684 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15685
15686         Update copyright year range in all GDB files.
15687
15688 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15689
15690         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15691         and gdb/testsuite/gdb.base/step-line.c.
15692
15693 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15694
15695         * copyright.py (main): Dump the contents of
15696         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15697         even if BY_HAND is empty.
15698
15699 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15700
15701         * top.c (print_gdb_version): Update Copyright year in version
15702         message.
15703
15704 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15705
15706         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15707
15708 For older changes see ChangeLog-2017.
15709 \f
15710 Local Variables:
15711 mode: change-log
15712 left-margin: 8
15713 fill-column: 74
15714 version-control: never
15715 coding: utf-8
15716 End: